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205 € Cheap Flights from Bellingham to San Francisco International

Compare Bellingham 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 Bellingham to San Francisco International

Looking for a cheap last-minute deal or the best return flight from Bellingham Airport to San Francisco International Airport? If you want to travel next month, return fares start from 205 €. Find the lowest prices on one-way and return tickets right here.
San Francisco.205 € per passenger.Departing Mon, 8 Jun, returning Wed, 10 Jun.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Bellingham on Mon, 8 Jun, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Wed, 10 Jun, arriving in Bellingham.Price includes taxes and charges.From 205 €, select.
San Francisco.218 € per passenger.Departing Mon, 17 Aug, returning Mon, 24 Aug.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Bellingham on Mon, 17 Aug, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 24 Aug, arriving in Bellingham.Price includes taxes and charges.From 218 €, select.
San Francisco.225 € per passenger.Departing Fri, 3 Jul, returning Sun, 5 Jul.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Bellingham on Fri, 3 Jul, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Sun, 5 Jul, arriving in Bellingham.Price includes taxes and charges.From 225 €, select.
San Francisco.254 € per passenger.Departing Sun, 28 Jun, returning Mon, 6 Jul.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Bellingham on Sun, 28 Jun, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Mon, 6 Jul, arriving in Bellingham.Price includes taxes and charges.From 254 €, select.
San Francisco.291 € per passenger.Departing Tue, 25 Aug, returning Tue, 1 Sep.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Bellingham on Tue, 25 Aug, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Tue, 1 Sep, arriving in Bellingham.Price includes taxes and charges.From 291 €, select.
San Francisco.292 € per passenger.Departing Wed, 22 Jul, returning Mon, 3 Aug.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Bellingham on Wed, 22 Jul, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Mon, 3 Aug, arriving in Bellingham.Price includes taxes and charges.From 292 €, select.
San Francisco.327 € per passenger.Departing Thu, 1 Oct, returning Tue, 6 Oct.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Bellingham on Thu, 1 Oct, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Tue, 6 Oct, arriving in Bellingham.Price includes taxes and charges.From 327 €, select.
San Francisco.328 € per passenger.Departing Fri, 18 Sep, returning Fri, 25 Sep.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Bellingham on Fri, 18 Sep, arriving in San Francisco International.Inbound indirect flight with Alaska Airlines, departs from San Francisco International on Fri, 25 Sep, arriving in Bellingham.Price includes taxes and charges.From 328 €, select.
San Francisco.329 € per passenger.Departing Sun, 17 May, returning Thu, 21 May.Return flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departs from Bellingham on Sun, 17 May, arriving in San Francisco International.Inbound indirect flight with Frontier Airlines, departs from San Francisco International on Thu, 21 May, arriving in Bellingham.Price includes taxes and charges.From 329 €, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bellingham to San Francisco International flights are currently cheapest in June.
May
from 329 €
Jun
from 205 €
Jul
from 225 €
Aug
from 218 €
Sep
from 328 €
Oct
from 327 €
Nov
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Dec
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Jan
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Feb
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Mar
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Apr
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Bellingham to San Francisco International: Alternative routes

Compare routes from Bellingham 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 205 €
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Oakland Metropolitan Oak

19km from central San Francisco
from 225 €
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San Carlos

33km from central San Francisco
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Concord

40km from central San Francisco
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San Jose International

63km from central San Francisco
from 235 €
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San Jose Reid-Hillview

72km from central San Francisco
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Santa Rosa

89km from central San Francisco
from 849 €
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Bellingham to San Francisco: Flight information

The things to know before you go.
Cheapest flight found205 €
Cheapest month to flyJune

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

The best price we found for a return flight from Bellingham to San Francisco International is 205 €. 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.
Currently, there are no airlines that fly direct from Bellingham to San Francisco International. But we found flights with one or more stops from 205 €.
As of May 2026, there are no flights flying from Bellingham to San Francisco International.
The cheapest month to fly from Bellingham to San Francisco International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bellingham Airport to San Francisco International Airport on Monday, 8 June 2026.
No airlines currently offer direct flights between Bellingham Airport and San Francisco International Airport. Most routes have one or more stops.
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, Allegiant Air offers the cheapest flight tickets to San Francisco International.

Flying from Bellingham International Airport (BLI) to San Francisco International Airport (SFO): what you need to know

  • San Francisco's timezone is UTC-7, which is the same as Bellingham.

  • To ensure you get on your BLI to SFO flight, leave enough time to check in and drop off your luggage. Turning up two hours before international departures and one hour before domestic flights is the general travel rule.

  • Flying during a peak month like July? School holidays and other high seasons can result in longer lines at airport checkpoints. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

  • Think about adding a stopover when booking your ticket from Bellingham International Airport to San Francisco International Airport. Simply uncheck 'Direct flights only' to break up your journey, or visit a new city along the way. Here are some options between BLI and SFO:

    • Harry Reid Airport (formerly McCarran Airport)

    • Los Angeles International Airport

    • San Diego International Airport

How to find the cheapest flights from Bellingham International Airport (BLI) to San Francisco International Airport (SFO)

  • 106 € is the best price for a one-way Bellingham International Airport to San Francisco International Airport flight. A return flight starts at 205 €. These prices can change depending on demand and availability.

  • Don't leave things to the last minute. You're more likely to find cheap tickets from BLI to SFO if you book ahead. Airlines often offer some amazing early bird rates.

  • Getting cheap flights from Bellingham International Airport to San Francisco International Airport is easy if you can be flexible with your travel plans. Use the 'Whole month' function to see the lowest fares throughout the month and score a great deal.

  • You don't need to check every day to see if fares have gone down when you set up a Price Alert. We'll let you know the moment there's a new deal on cheap flights from BLI to SFO.

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

Handy information about Bellingham International Airport (BLI)

  • BLI's address is 4255 Mitchell Way.

  • 84.1% of flights departing from Bellingham International Airport reach their destination on time. Given its strong on-time stats, delays are unlikely when flying out of BLI.

  • Bellingham International Airport is around 10 kilometres from central Bellingham. If you're ride-sharing, catching a cab or driving from the centre, it'll take 15 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? You can expect a journey time of around 25 minutes.

  • Booked an early flight from Bellingham International Airport to San Francisco International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these hotels near BLI:

Arriving at San Francisco International Airport (SFO)

Getting from San Francisco International Airport (SFO) to central San Francisco

  • San Francisco International Airport is roughly 21 kilometres from the centre of San Francisco. The drive time takes about 20 minutes.

  • It'll take around 45 minutes if you're travelling by public transport.

When to fly to San Francisco International Airport (SFO)

  • August is the most popular month for flights from Bellingham International Airport to San Francisco International Airport. To avoid the crowds, head to San Francisco in February.

  • The warmest month in San Francisco is September, with the temperature ranging between 12ºC (54ºF) and 22ºC (72ºF). Book your flights from Bellingham International Airport to San Francisco International Airport in this month if this is the kind of weather you like.

  • If you want to travel in cooler conditions, look for a cheap ticket from BLI to SFO in January. Average temperatures are between 6ºC (43ºF) and 16ºC (61ºF) then.

Explore more of United States

  • San Francisco has its own special appeal, but there are so many other corners of United States waiting to be discovered. Around 64 kilometres south-east of San Francisco, a visit to San Jose will keep your itinerary busy. Don't miss top attractions like Winchester Mystery House, Rosicrucian Egyptian Museum and San Jose Museum of Art.

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

Plan the rest of your trip from Bellingham to San Francisco

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.