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161 € Cheap Flights from Redmond to San Francisco International

Compare Redmond to San Francisco International flight deals

Find the cheapest month or even day of the year to fly to San Francisco International

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Flight deals from Redmond to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Redmond Airport to San Francisco International Airport? If you want to travel next month, return fares start from 172 €. Find the lowest prices on one-way and return tickets right here.
San Francisco.161 € per passenger.Departing Wed, 14 Oct, returning Wed, 21 Oct.Return flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Redmond on Wed, 14 Oct, arriving in San Francisco International.Inbound direct flight with Alaska Airlines departs from San Francisco International on Wed, 21 Oct, arriving in Redmond.Price includes taxes and charges.From 161 €, select.
San Francisco.164 € per passenger.Departing Fri, 28 Aug, returning Wed, 2 Sep.Return flight with United.Outbound direct flight with United departs from Redmond on Fri, 28 Aug, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Wed, 2 Sep, arriving in Redmond.Price includes taxes and charges.From 164 €, select.
San Francisco.172 € per passenger.Departing Wed, 2 Sep, returning Wed, 9 Sep.Return flight with United.Outbound direct flight with United departs from Redmond on Wed, 2 Sep, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Wed, 9 Sep, arriving in Redmond.Price includes taxes and charges.From 172 €, select.
San Francisco.172 € per passenger.Departing Thu, 27 Aug, returning Mon, 31 Aug.Return flight with United.Outbound direct flight with United departs from Redmond on Thu, 27 Aug, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Mon, 31 Aug, arriving in Redmond.Price includes taxes and charges.From 172 €, select.
San Francisco.172 € per passenger.Departing Sat, 7 Nov, returning Wed, 11 Nov.Return flight with United.Outbound direct flight with United departs from Redmond on Sat, 7 Nov, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Wed, 11 Nov, arriving in Redmond.Price includes taxes and charges.From 172 €, select.
San Francisco.172 € per passenger.Departing Sat, 19 Sep, returning Wed, 23 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Redmond on Sat, 19 Sep, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Wed, 23 Sep, arriving in Redmond.Price includes taxes and charges.From 172 €, select.
San Francisco.189 € per passenger.Departing Sun, 27 Sep, returning Sun, 4 Oct.Return flight with United.Outbound direct flight with United departs from Redmond on Sun, 27 Sep, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sun, 4 Oct, arriving in Redmond.Price includes taxes and charges.From 189 €, select.
San Francisco.190 € per passenger.Departing Thu, 29 Oct, returning Sun, 1 Nov.Return flight with United.Outbound direct flight with United departs from Redmond on Thu, 29 Oct, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sun, 1 Nov, arriving in Redmond.Price includes taxes and charges.From 190 €, select.
San Francisco.260 € per passenger.Departing Wed, 6 Jan, returning Wed, 20 Jan.Return flight with United.Outbound direct flight with United departs from Redmond on Wed, 6 Jan, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Wed, 20 Jan, arriving in Redmond.Price includes taxes and charges.From 260 €, select.
San Francisco.260 € per passenger.Departing Thu, 10 Dec, returning Tue, 15 Dec.Return flight with United.Outbound direct flight with United departs from Redmond on Thu, 10 Dec, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Tue, 15 Dec, arriving in Redmond.Price includes taxes and charges.From 260 €, select.
San Francisco.271 € per passenger.Departing Sat, 20 Mar, returning Tue, 23 Mar.Return flight with United.Outbound direct flight with United departs from Redmond on Sat, 20 Mar, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Tue, 23 Mar, arriving in Redmond.Price includes taxes and charges.From 271 €, select.
San Francisco.276 € per passenger.Departing Sun, 14 Feb, returning Sun, 21 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Redmond on Sun, 14 Feb, arriving in San Francisco International.Inbound indirect flight with Delta, departs from San Francisco International on Sun, 21 Feb, arriving in Redmond.Price includes taxes and charges.From 276 €, select.
San Francisco.323 € per passenger.Departing Sun, 14 Feb, returning Sun, 21 Feb.Return flight with United.Outbound direct flight with United departs from Redmond on Sun, 14 Feb, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sun, 21 Feb, arriving in Redmond.Price includes taxes and charges.From 323 €, select.
San Francisco.373 € per passenger.Departing Thu, 30 Jul, returning Sat, 1 Aug.Return flight with United.Outbound direct flight with United departs from Redmond on Thu, 30 Jul, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sat, 1 Aug, arriving in Redmond.Price includes taxes and charges.From 373 €, select.
San Francisco.390 € per passenger.Departing Sat, 25 Jul, returning Sat, 25 Jul.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Redmond on Sat, 25 Jul, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Sat, 25 Jul, arriving in Redmond.Price includes taxes and charges.From 390 €, select.
San Francisco.474 € per passenger.Departing Sat, 25 Jul, returning Sat, 25 Jul.Return flight with United.Outbound direct flight with United departs from Redmond on Sat, 25 Jul, arriving in San Francisco International.Inbound direct flight with United departs from San Francisco International on Sat, 25 Jul, arriving in Redmond.Price includes taxes and charges.From 474 €, select.

Find the cheapest month to fly from Redmond to San Francisco International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Redmond to San Francisco International flights are currently cheapest in October.
Jul
from 390 €
Aug
from 172 €
Sep
from 172 €
Oct
from 161 €
Nov
from 172 €
Dec
from 260 €
Jan
from 260 €
Feb
from 276 €
Mar
from 271 €
Apr
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May
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Jun
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Direct flights from Redmond to San Francisco International

Redmond to San Francisco International: Alternative routes

Compare routes from Redmond to San Francisco below. You may find an airport to fly into that's cheaper, faster, or easier than San Francisco International.

San Francisco International

18km from central San Francisco
ClosestCheapest
from 161 €
Search flights

Oakland Metropolitan Oak

19km from central San Francisco
from 551 €
Search flights

Concord

40km from central San Francisco
Search flights

San Jose International

63km from central San Francisco
from 300 €
Search flights

San Jose Reid-Hillview

72km from central San Francisco
Search flights

Santa Rosa

88km from central San Francisco
from 705 €
Search flights

Redmond to San Francisco: Flight information

The things to know before you go.
Cheapest flight found161 €
Cheapest month to flyOctober
Average flight time1 hr, 49 mins
Most popular airlineSkyWest Airlines
Average flights per week67

Finding cheap flights from Redmond to San Francisco International: Frequently asked questions

The best price we found for a return flight from Redmond to San Francisco International is 161 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 49 minutes is the average flight time from Redmond to San Francisco International.
SkyWest Airlines, Qatar Airways and Alaska Airlines fly direct from Redmond to San Francisco International.
As of July 2026, there are 67 flights per week flying from Redmond to San Francisco International.
The cheapest month to fly from Redmond to San Francisco International is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Redmond Airport to San Francisco International Airport on Wednesday, 14 October 2026.
Yes – the average flight time is 1 hour and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Francisco International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Francisco is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Alaska Airlines offers the cheapest flight tickets to San Francisco International.

Travelling from Redmond Airport (RDM) to San Francisco International Airport (SFO): what you need to know

  • Around 1 hour 45 minutes is how long you can expect to be travelling on a direct flight from Redmond Airport to San Francisco International Airport.

  • Redmond and San Francisco are both in the UTC-8 timezone. That means you won't have to change your watch when you arrive.

  • You can choose from 28 weekly Redmond Airport to San Francisco International Airport flights. The 05:40 departure with United Airlines is the earliest you can take. United Airlines operates the last service of the day at 19:57.

  • Your RDM to SFO flight won't wait if you're running late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • During popular months such as July, it's best to get to the airport earlier. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during peak periods in general.

  • Travelling to San Francisco (and then seeing more of the United States!) is a breeze with United. This popular carrier offers direct flights from Redmond Airport to San Francisco International Airport.

  • United is the most frequently booked airline on this route.

  • The most punctual carrier that operates RDM to SFO flights is United. Its services arrive without delay 74.44% of the time.

  • If you want to explore another city along the way, simply deselect 'Direct flights only' when searching for your ticket from Redmond Airport to San Francisco International Airport. Here are the most popular stopovers between RDM and SFO:

    • Los Angeles International Airport

    • Seattle / Tacoma International Airport

    • Salt Lake City Airport

How to find the cheapest flights from Redmond Airport (RDM) to San Francisco International Airport (SFO)

  • 95 € is currently the best price for a one-way Redmond Airport to San Francisco International Airport flight. Return flights start from 161 €. These fares may change depending on demand.

  • Book one month before travelling. After crunching the numbers on our calendar, this is how far you'll want to book ahead to secure cheap tickets from RDM to SFO.

  • Organise your trip for June. That's the cheapest month for flights from Redmond Airport to San Francisco International Airport. If you're flexible with your travel dates, try out the 'Whole month' tool to find the lowest price across every month.

  • Picking up cheap flights from RDM to SFO is easy with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when a new deal comes up.

  • Find the ideal flight for you by using the filters. To see the 'Cheapest,' 'Best' or 'Fastest' flights from Redmond Airport to San Francisco International Airport, use the 'Sort by' tool. You can also filter by airline, departure and arrival times, and journey duration.

Handy information about Redmond Airport (RDM)

  • Redmond Airport gets top marks for on-time performance. 82% of flights that depart RDM land on time.

  • Redmond Airport is about 6 kilometres from central Redmond. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 10 minutes or so to arrive, depending on the traffic.

  • Expect a trip time of around 25 minutes on public transport.

  • Searching for a convenient hotel close to RDM? If you've booked an early flight from Redmond Airport to San Francisco International Airport, these stays will put you moments from your departure lounge:

Arriving at San Francisco International Airport (SFO)

When to fly to San Francisco International Airport (SFO)

  • It's time to plan your travel dates for your flight from Redmond Airport to San Francisco International Airport. July is the busiest month to visit San Francisco. If you want a more laid-back vibe, go in March.

  • When booking your flight from Redmond Airport to San Francisco International Airport, consider the kind of weather you like. September is the warmest month in San Francisco, with temperatures ranging from 12ºC (54ºF) to 24ºC (75ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from RDM to SFO in January. Average temperatures are between 5ºC (41ºF) and 16ºC (61ºF) then.

Explore more of the United States

  • San Jose is just one of the many cities in the United States waiting to be explored once you've seen San Francisco. Around 64 kilometres away to the south-east, its best attractions include Winchester Mystery House, The Tech Interactive and Santa Clara Valley.

  • Fresno is another favourite destination in the United States and is around 257 kilometres south-east of San Francisco. No trip is complete without a visit to Forestiere Underground Gardens, Shinzen Japanese Garden and Fresno Chaffee Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.