The best round-trip flight price to San Francisco from United States in the last 72 hours is $46 (Los Angeles to San Francisco). The fastest flight to San Francisco from United States takes 1h 23m (Los Angeles to San Francisco). There are 4 airlines operating flights to San Francisco, including United Airlines, Alaska Airlines and Frontier.Compare and find cheap flight tickets from San Francisco (SFO) to Portland (PDX). Book directly with no added fees.Please click on the specific area of the page that your feedback is related to so it can be sent to the correct team. Airfares from $24 One Way, $48 Round Trip from Portland to San Francisco. Prices starting at $48 for return flights and $24 for one-way flights to San Francisco were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 4 - Sat, May 11. Tue, 14 May SFO - PDX with Frontier Airlines. Direct. from £39. San Francisco. £46 per passenger.Departing Sat, 1 Jun, returning Wed, 5 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Sat, 1 Jun, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ...Flights from PDX to SFO are operated 41 times a week, with an average of 6 flights per day. Departure times vary between 05:45 - 20:21. The earliest flight departs at 05:45, …There are 3 airlines that fly direct from San Francisco to Portland. They are: Alaska Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $118 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines.12:55. American Airlines / Operated by SkyWest Airlines on behalf of Alaska Airlines 3300. (SFO to PDX) Track the current status of flights departing from (SFO) San Francisco International Airport and arriving in (PDX) Portland International Airport.Cheap United Airlines flights from Portland to San Francisco. Check out some of the cheapest United Airlines flights we've come across from Portland to San Francisco. Come back soon if you're not finding the exact deal you're looking for. Thu 5/23 4:50 pm PWM - SFO. 1 stop 11h 09m United Airlines.The cheapest flights to San Francisco Intl. found within the past 7 days were $236 round trip and $117 one way. Prices and availability subject to change. Additional terms may apply. $117 Search for cheap flights deals from PWM to SFO (Portland Intl. Jetport to San Francisco Intl.).Tue, 14 May SFO - PDX with Frontier Airlines. Direct. from £39. San Francisco. £46 per passenger.Departing Sat, 1 Jun, returning Wed, 5 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Sat, 1 Jun, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ... Airfares from $24 One Way, $48 Round Trip from Portland to San Francisco. Prices starting at $48 for return flights and $24 for one-way flights to San Francisco were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 4 - Sat, May 11. There are 95 flights from Portland (PDX) to San Francisco (SFO) airport operated by 6 airlines. Below you can see the 30 most recent flights from PDX to SFO: Portland … Find the lowest prices on one-way and round-trip tickets right here. San Francisco.$400 per passenger.Departing Thu, Jun 6, returning Mon, Jun 10.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Portland on Thu, Jun 6, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San ... What is the average airfare San Francisco to Portland? Average Airfare to Portland from San Francisco can range from $53 to $4963. Early bookings can usually assist you in getting the cheapest flight tickets. Booking in advance is one of the most proven ways to obtain discount airfares.SFO to PDX. All flight routes from San Francisco International, California, USA to Portland International, Oregon, USA. These routes are operated by 5 different airlines. You can either fly non-stop or choose from 8 different transit flights. The shortest flight time is 1 hour and 45 minutes. Non-stop with Alaska Airlines. 4-6 flights per day.Airfares from $24 One Way, $48 Round Trip from Portland to Santa Rosa. Prices starting at $48 for return flights and $24 for one-way flights to Santa Rosa were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Tue, Apr 16 - Wed, Apr 17. PDX. Portland.United flights from Portland, OR to San Francisco from. $ 119. * 1 Passenger, Economy. Home. United flights. Flights to United States. Portland, OR - San Francisco. Featured …Top tips for finding cheap flights to California. Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: Los Angeles $142 one-way - $246 round-trip; San Francisco $94 one-way - $170 round-trip. Morning departure is around 4% more expensive than an evening flight, on average*.Cheapest flight. $75. Best time to beat the crowds with an average 15% drop in price. Most popular time to fly with an average 11% increase in price. Flight from New York LaGuardia Airport to San Francisco.Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: San Francisco $79 one-way - $138 round-trip. Top 5 …Portland to San Luis Obispo Flights. Flights from PDX to SBP are operated 12 times a week, with an average of 2 flights per day. Departure times vary between 08:30 - 14:45. The earliest flight departs at 08:30, the last flight departs at 14:45. However, this depends on the date you are flying so please check with the full flight schedule above ... Flights from Portland (PWM) to San Francisco (SFO) Origin airport. Portland Intl. Jetport. Destination airport. San Francisco Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, JetBlue Airways, Sun Country Airlines, United. Roundtrip price. $232. Return flights from Portland PDX to San Francisco SFO with JetBlue Airways If you’re planning a round trip, booking return flights with JetBlue Airways is usually the most cost-effective option. With airfares ranging from $719 to $719, it’s easy to find a flight that suits your budget. 12:24. Lufthansa / Operated by United Airlines 1823. «. ←. 1. 2. →. ». (PDX to SFO) Track the current status of flights departing from (PDX) Portland International Airport and arriving in (SFO) San Francisco International Airport.There are 3 airlines that fly nonstop from Portland to San Francisco. They are: Alaska Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Frontier at $36 for a one-way flight. On average, the best prices for this route can be found at Frontier. What percentage of Portland to San Francisco travelers were over the age of 60? A noteworthy 17% of travelers on this route were over the age of 60. This data offers insights for senior travelers or for those seeking a mature travel demographic. What was the average flight duration of flights from Portland to San Francisco? The average flight ... Cheap Flights from San Francisco (SFO) to Portland (PDX) Prices were available within the past 7 days and start at £47 for one-way flights and £94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Return. Sat, 4 May - Sat, 11 May. SFO. San Francisco. PDX. Portland. £94 …Flight 2994 operated by SKYWEST AIRLINES AS ALASKASKYWEST FOR ALASKA AIRLINES British Airways 2994 / 48 / 119. Book flights from PDX to BLR at 04:50 PM with British Airways on Apr 20, 2024. $1380.60. Airfares from $24 One Way, $48 Round Trip from Portland to San Francisco. Prices starting at $48 for return flights and $24 for one-way flights to San Francisco were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 4 - Sat, May 11. Amazing Delta PDX to SFO Flight Deals. The cheapest flights to San Francisco Intl. found within the past 7 days were $102 round trip and one way. Prices and availability subject to change. Additional terms may apply. Tue, May 14 - Wed, May 15. PDX to BOM Flight Details. Distance and aircraft type by airline for flights from Portland International Airport to Chhatrapati Shivaji International Airport. Origin PDX Portland International Airport. Destination BOM Chhatrapati Shivaji International Airport. Distance 7,863.37 miles.Cheap Flights from San Francisco to Portland (SFO-PWM) Prices were available within the past 7 days and start at $117 for one-way flights and $233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Thu, Sep 5 - Wed, Sep 11. SFO. San Francisco. PWM. Portland. …What is the average airfare San Francisco to Portland? Average Airfare to Portland from San Francisco can range from $53 to $4963. Early bookings can usually assist you in getting the cheapest flight tickets. Booking in advance is one of the most proven ways to obtain discount airfares.Portland to San Luis Obispo Flights. Flights from PDX to SBP are operated 12 times a week, with an average of 2 flights per day. Departure times vary between 08:30 - 14:45. The earliest flight departs at 08:30, the last flight departs at 14:45. However, this depends on the date you are flying so please check with the full flight schedule above ...Cheap Flights from Portland to San Francisco International from £39 Return | Skyscanner. Return One way Multi-city. Depart. 26/04/2024. Return. 03/05/2024. Travellers and … Cheap flights from Portland (PDX) to San Francisco (SFO) Prices were available within the past 7 days and start at CA $41 for one-way flights and CA $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. Book one-way or return flights from Portland to San Francisco with no change fee ... Return flights from Portland PDX to San Francisco SFO with JetBlue Airways If you’re planning a round trip, booking return flights with JetBlue Airways is usually the most cost-effective option. With airfares ranging from $719 to $719, it’s easy to find a flight that suits your budget. There are 95 flights from Portland (PDX) to San Francisco (SFO) airport operated by 6 airlines. Below you can see the 30 most recent flights from PDX to SFO: Portland …Get Delta cheap flights from Portland to San Francisco. Book one-way or return flight from PDX → SFO with Delta (DL) deals & save!Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.Compare and find cheap flight tickets from San Francisco (SFO) to Portland (PDX). Book directly with no added fees.Compare flight deals to San Francisco from Portland from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San … Use Google Flights to plan your next trip and find cheap one way or round trip flights from Portland to San Francisco. Find the best flights fast, track prices, and book with confidence. The two airlines most popular with KAYAK users for flights from San Francisco to Portland are Delta and JetBlue. With an average price for the route of $516 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $512 and an overall rating of 7.6.Alaska Airlines, Inc., Frontier Airlines and two other airlines fly from San Francisco Airport (SFO) to Portland hourly. Alternatively, you can take a bus from San Francisco Airport (SFO) to Portland via Main St & Market St, Embarcadero, West Oakland, Oakland, and Sacramento Bus Station in around 17h 3m. Airlines. Book cheap flights to Portland, OR (PDX) with United Airlines. Enjoy all the in-flight perks on your Portland, OR flight, including speed Wi-Fi. ... San Francisco ... Get Delta cheap flights from Portland to San Francisco. Book one-way or return flight from PDX → SFO with Delta (DL) deals & save!Round-Trip. Multi-City. From. [PDX]Portland-OR. To. [SFO]San Francisco International Airport. DEPARTURE DATE. Senior Citizens. Doctors & Nurses. Home. Flights. …You can book your American Airlines to travel from Portland (PDX) to San Francisco (SFO) with ease and convenience at the starting fare of ₹ 6485 via EaseMyTrip. Usually, the price of an American Airlines ticket from Portland to San Francisco varies from ₹ 6485 to ₹ 6485.Looking for a cheap last-minute deal or the best round-trip flight from Portland to San Francisco? Find the biggest savings on one-way and round-trip tickets right here. Recent airfare deals on Portland to San Francisco Frontier Airlines Portland 2024-04-17 San Francisco 2024-04-21 USD 50 Search. Round Trip F9 Nonstop …Sharing on behalf of Frontier Airlines . PORTLAND, Ore. – January 23, 2024 –Ultra-low fare carrier Frontier Airlines (NASDAQ: ULCC) will begin nonstop service from Portland International Airport (PDX) to Dallas-Fort Worth (DFW), San Francisco (SFO), and Ontario, Calif. (ONT) in April of 2024.Frontier also offers nonstop service from PDX to Denver …Search flights to Portland by cabin class. Business Class from $154/person. Prem Econ Class from $285/person. Economy Class from $24/person. View all available airlines. Book cheap first class tickets to Portland for as low as $297. Experience comfort on first class flights to Portland with Alaska Airlines, Delta, United Airlines, and more. Tue, 14 May SFO - PDX with Frontier Airlines. Direct. from £39. San Francisco. £46 per passenger.Departing Sat, 1 Jun, returning Wed, 5 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Sat, 1 Jun, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ... Flights from Portland (PWM) to San Francisco (SFO) Origin airport. Portland Intl. Jetport. Destination airport. San Francisco Intl. Airlines serving. Alaska Airlines, American Airlines, Delta, JetBlue Airways, Sun Country Airlines, United. Roundtrip price. $232. Get American Airlines cheap flights from Portland to San Francisco. Book one-way or return flight from PDX → SFO with American Airlines (AA) deals & save! Discover our best United flight from Portland PDX to San Francisco SFO To find the best deals on flights to Portland from San Francisco with United, just enter your travel dates, filter by United, and hit search. You’ll find 5 flights to choose from and can sort by price, flight duration, and arrival or departure time.Check the status of your flight to Portland Airport using the information on our departures page. The data on departures times and status is frequently updated in real time. To simplify your search, you have the option to filter results by Airline or Time period, or you can use the search box to find your flight directly. ... San Francisco (SFO) 07:15 pm AS1295. … San Francisco (SFO), CA to Portland, OR. departing on 8/20. Book now. * Restrictions and exclusions apply. Seats and dates are limited. Select markets. 17 travel days available. Book flights from San Francisco (SFO) to Portland, OR, with Southwest Airlines®. Bundle your flight with a hotel or rental car booking and find even more savings. The cheapest way to get from Portland Airport (PDX) to San Francisco costs only $85, and the quickest way takes just 2¼ hours. Find the travel option that best suits you. ... Flights from Portland to San Francisco via Seattle Ave. Duration 4h 11m When Monday, Tuesday, Wednesday, Thursday, Friday and Sunday Estimated price $90 - $420 Flights … Find the lowest prices on one-way and round-trip tickets right here. San Francisco.$400 per passenger.Departing Thu, Jun 6, returning Mon, Jun 10.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Portland on Thu, Jun 6, arriving in San Francisco International.Inbound indirect flight with Delta, departing from San ... Compare flight deals to Portland from San Francisco from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Portland start from £19 one-way. Flex your dates to find the best SFO-PDX ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest …The flight distance from Portland International Airport ( PDX) to SFO International Airport ( SFO) is 551 miles. This is equivalent to 887 kilometers or 479 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.You can now easily make online flight bookings from Portland (PDX) to San Francisco (SFO) at just ₹ 7359 (per person) with EaseMyTrip, your most trusted travel companion. As a leading travel platform, we aim to offer convenient and hassle-free flight reservations for your desired route. When it comes to the price range of Portland (PDX) to ...Finding cheap flights to Portland International Airport is easy with Skyscanner. Airfare prices often vary, and your ticket price depends on travel dates, seat availability, and booking time. We've monitored fares from top online travel agents and airlines flying to Portland International Airport to bring you the most affordable flights.Finding cheap flights to Portland International Airport is easy with Skyscanner. Airfare prices often vary, and your ticket price depends on travel dates, seat availability, and booking time. We've monitored fares from top online travel agents and airlines flying to Portland International Airport to bring you the most affordable flights. Searching for cheap flights from Portland to San Francisco? Enjoy comfort, premium cabin legroom and free movies with Alaska Airlines. Find the lowest fares today. Select the departure date and provide either the flight number or departure and arrival city. Departure date Tuesday, 04/23/2024 Wednesday, 04/24/2024 Thursday, 04/25/2024Round-trip. 1 adult. Economy. Round-trip One-way Multi-city. From? To? Mon 4/22. Mon 4/29. 1 adult. Economy. Find Your Flight. The best prices from Portland …Flight duration from Portland International Airport to Tokyo Haneda International Airport via San Francisco International Airport, United States on United Airlines flight is 32 hours 15 minutes. PDX to SFO. 1 hr 48 mins.There are 3 airlines that fly direct from San Francisco to Portland. They are: Alaska Airlines, Frontier and United Airlines. The cheapest price of all airlines flying this route was found with Alaska Airlines at $121 for a one-way flight. On average, the best prices for this route can be found at Alaska Airlines.Looking at the price of taxis, a ride in San Francisco costs an around 3.68 EUR euros, 5% more expensive than Portland, with a fare of 3.50 EUR euros, while train tickets cost 7% more in San Francisco: 2.46 EUR euros against 2.30 EUR euros in Portland. Comparing the price of a meal, they range from 23.02 EUR euros in San Francisco, 43% more than …Cheap Flights from San Francisco to Portland (SFO-PWM) Prices were available within the past 7 days and start at $117 for one-way flights and $233 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Thu, Sep 5 - Wed, Sep 11. SFO. San Francisco. PWM. Portland. …You can visit San Francisco or nearby cities when you fly to California on United. Find your vacation package to San Francisco with United Vacations. Book cheap flights to San Francisco (SFO) with United Airlines. Enjoy all the in-flight perks on your San Francisco flight, including speed Wi-Fi.Tue, Apr 23 SFO – PDX with Frontier Airlines. Direct. from $52. San Francisco.$59 per passenger.Departing Sat, Jun 8, returning Tue, Jun 11.Round-trip flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departing from Portland on Sat, Jun 8, arriving in San Francisco International.Inbound direct flight with Frontier ...Airfares from $24 One Way, $48 Round Trip from Portland to Bodega Bay. Prices starting at $48 for return flights and $24 for one-way flights to Bodega Bay were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 11 - Wed, May 15. PDX. Portland.One-way low-fare flights San Francisco to Portland.* From. flight_takeoff. To. flight_land. Budget $ Cabin Class. Select travel class. keyboard_arrow_down. From. To. Fare Type. Dates. Price. From San Francisco (SFO) To Portland (PDX) One-way | Saver: Depart: May 29, 2024: From. $60* Seen: 1 day ago *Prices have been available for one …Use Google Flights to explore cheap flights to anywhere. Search destinations and track prices to find and book your next flight.Buses. £121. 18h 07m. Find flights to San Francisco from £39. Fly from Portland on Frontier, Alaska Airlines, Delta and more. Search for San Francisco flights on KAYAK now to find the best deal.All flights from PDX to SFO non-stop. There are direct flights from Portland International, Oregon, USA to San Francisco International (SFO), California, USA every day of the …Compare flight deals to Portland from San Francisco from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Portland start from £19 one-way. Flex your dates to find the best SFO-PDX ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest …Finding cheap flights to Portland International Airport is easy with Skyscanner. Airfare prices often vary, and your ticket price depends on travel dates, seat availability, and booking time. We've monitored fares from top online travel agents and airlines flying to Portland International Airport to bring you the most affordable flights.Economy. See Latest Fare. Portland, OR (PDX) to. San Francisco (SFO) 07/12/24 - 07/19/24. from. $249*. Updated: 43 minutes ago. Round trip.Airfares from $24 One Way, $48 Round Trip from Portland to Bodega Bay. Prices starting at $48 for return flights and $24 for one-way flights to Bodega Bay were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply. Sat, May 11 - Wed, May 15. PDX. Portland.All flights from PDX to SFO non-stop. There are direct flights from Portland International, Oregon, USA to San Francisco International (SFO), California, USA every day of the …SFO to PDX. All flight routes from San Francisco International, California, USA to Portland International, Oregon, USA. These routes are operated by 5 different airlines. You can either fly non-stop or choose from 8 different transit flights. The shortest flight time is 1 hour and 45 minutes. Non-stop with Alaska Airlines. 4-6 flights per day.There are nonstop flights from San Francisco to Portland on a daily basis. Which is the best airline for flights from San Francisco to Portland, Alaska Airlines or Delta? The two airlines most popular with KAYAK users for flights from San Francisco to Portland are Alaska Airlines and Delta. With an average price for the route of $218 and …Compare flight deals to San Francisco from Portland from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to San …United flights from Portland, OR to San Francisco from. $ 119. * 1 Passenger, Economy. Home. United flights. Flights to United States. Portland, OR - San Francisco. Featured …Compare flight deals to Portland from San Francisco from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Portland start from £19 one-way. Flex your dates to find the best SFO-PDX ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest …
To reach Portland, PDX from San Francisco, SFO you can choose from the top airlines, Virgin America, Alaska Airlines and American Airlines for a comfortable and convenient journey. The average time taken by a flight to cover the distance of 550 miles between the two cities is about 1 hour and 30 minutes.. Farm and fllet
Looking for a cheap flight? 25% of our users found tickets from Portland to the following destinations at these prices or less: San Francisco $79 one-way - $138 round-trip. Top 5 …Check real-time flight status of AS2298 from Portland to San Francisco on Trip.com. Find latest flight arrivals & departures and other travel information. Book Alaska Airlines flight tickets with us!Flight duration from Portland International Airport to Tokyo Haneda International Airport via San Francisco International Airport, United States on United Airlines flight is 32 hours 15 minutes. PDX to SFO. 1 hr 48 mins. Oregon ». Portland. $57. Flights to Portland, Portland. Find flights to Portland from $39. Fly from San Francisco Bay Area on Frontier, Spirit Airlines and more. Search for Portland flights on KAYAK now to find the best deal. Help. Find cheap flights to Oregon with Google Flights. Explore popular destinations in Oregon and book your flight.All dates and times are local for the airport listed. Gates and times are subject to change. For the most current information, check the airport monitors. Search for a topic... Find the flight status for a specific Delta Air Lines flight and receive real-time notifications via text or email. The Golden City. Fly to San Francisco and enjoy a fun city overflowing with culture and history. Take a bike tour around the memorable Hayes Valley or enjoy some local clam chowder at the Fishermen’s Wharf, where children can watch wild sea lions happily sunbathe. Where Locals Go. Golden Gate Bridge. Fisherman's Wharf. Find United Airlines cheap flights from Portland, ME to San Francisco. Enjoy a Portland, ME to San Francisco modern flight experience in premium cabins with Wi-Fi.4 days ago · Sat, 1 Jun SFO - PDX with Frontier Airlines. Direct. from $98. San Francisco.$113 per passenger.Departing Tue, 30 Apr, returning Tue, 7 May.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Tue, 30 Apr, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ... Prices were available within the past 7 days and start at $60 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals. One way. Roundtrip. Sat, May 4 - Wed, May 22. SFO. San Francisco.Tue, 14 May SFO - PDX with Frontier Airlines. Direct. from £39. San Francisco. £46 per passenger.Departing Sat, 1 Jun, returning Wed, 5 Jun.Return flight with Frontier Airlines.Outbound direct flight with Frontier Airlines departs from Portland on Sat, 1 Jun, arriving in San Francisco International.Inbound direct flight with Frontier Airlines ...You can visit San Francisco or nearby cities when you fly to California on United. Find your vacation package to San Francisco with United Vacations. Book cheap flights to San Francisco (SFO) with United Airlines. Enjoy all the in-flight perks on your San Francisco flight, including speed Wi-Fi. $60 Cheap Alaska Airlines flights Portland (PDX) to San Francisco (SFO) Prices were available within the past 7 days and start at $60 for one-way flights and $108 for round trip, for the period specified. .