BLI - SFO

C$ 144 Find Cheap Flights from Bellingham to San Francisco

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to San Francisco departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to San Francisco, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to San Francisco, as well as popular online travel agencies
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Cheap Flight Deals from Bellingham to San Francisco (BLI-SFO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Bellingham to San Francisco

KAYAK's recommended round-trip deals from the most popular airlines that fly from Bellingham to San Francisco.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Hawaiian Airlines Logo
4:05 p.m. - 9:11 p.m.BLI-SFO
5h 06m1 stop
Hawaiian Airlines Logo
5:49 p.m. - 11:59 p.m.SFO-BLI
6h 10m1 stop
C$ 293Hawaiian Airlines
Find Deal
Tue, 20 May - Tue, 27 May
Alaska Airlines Logo
3:42 p.m. - 10:14 p.m.BLI-SFO
6h 32m1 stop
Alaska Airlines Logo
6:49 p.m. - 11:59 p.m.SFO-BLI
5h 10m1 stop
C$ 315Alaska Airlines
Find Deal
Wed, 20 Aug - Sat, 23 Aug
Alaska Airlines Logo
4:05 p.m. - 11:16 p.m.BLI-SFO
7h 11m2 stops
Alaska Airlines Logo
6:49 p.m. - 11:59 p.m.SFO-BLI
5h 10m1 stop
C$ 382Alaska Airlines
Find Deal
Tue, 20 May - Tue, 27 May
Alaska Airlines Logo
3:42 p.m. - 11:59 p.m.BLI-SFO
8h 17m2 stops
Alaska Airlines Logo
6:49 p.m. - 11:59 p.m.SFO-BLI
5h 10m1 stop
C$ 416Alaska Airlines
Find Deal
Wed, 20 Aug - Sat, 23 Aug
Alaska Airlines Logo
2:51 p.m. - 8:13 p.m.BLI-SFO
5h 22m1 stop
Alaska Airlines Logo
5:45 p.m. - 11:59 p.m.SFO-BLI
6h 14m1 stop
C$ 424Alaska Airlines
Find Deal
Fri, 9 May - Mon, 12 May
Alaska Airlines Logo
6:00 a.m. - 10:29 a.m.BLI-SFO
4h 29m1 stop
Alaska Airlines Logo
2:00 p.m. - 9:28 p.m.SFO-BLI
7h 28m2 stops
C$ 430Alaska Airlines
Find Deal
Thu, 12 Jun - Sat, 14 Jun
Alaska Airlines Logo
12:54 p.m. - 5:49 p.m.BLI-SFO
4h 55m1 stop
Alaska Airlines Logo
7:55 p.m. - 11:59 p.m.SFO-BLI
4h 04m1 stop
C$ 488Alaska Airlines
Find Deal
Wed, 7 May - Sun, 11 May
Alaska Airlines Logo
12:54 p.m. - 8:48 p.m.BLI-SFO
7h 54m2 stops
Alaska Airlines Logo
7:55 p.m. - 11:59 p.m.SFO-BLI
4h 04m1 stop
C$ 517Alaska Airlines
Find Deal
Wed, 7 May - Sun, 11 May
Alaska Airlines Logo
2:51 p.m. - 10:09 a.m.BLI-SFO
19h 18m2 stops
Alaska Airlines Logo
8:09 p.m. - 11:59 p.m.SFO-BLI
3h 50m1 stop
C$ 529Alaska Airlines
Find Deal
Fri, 9 May - Mon, 12 May
Alaska Airlines Logo
6:00 a.m. - 12:24 p.m.BLI-SFO
6h 24m2 stops
Alaska Airlines Logo
2:00 p.m. - 9:28 p.m.SFO-BLI
7h 28m2 stops
C$ 531Alaska Airlines
Find Deal
Thu, 12 Jun - Sat, 14 Jun

KAYAK's insights & trends for Bellingham to San Francisco flights

Get data-powered insights and trends into flights from Bellingham to San Francisco to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bellingham to San Francisco?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bellingham to San Francisco, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Bellingham to San Francisco is July, where tickets cost C$ 245 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is C$ 705 and C$ 605 respectively.

Good to know

Low season

September

High season

March

Cheapest flight

C$ 144
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly (7% more expensive on average)
Flight from Bellingham to San Francisco

When to book flights from Bellingham to San Francisco

Are your dates flexible? Find out the best times to travel from Bellingham to San Francisco based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bellingham to San Francisco

  • What is the cheapest flight from Bellingham to San Francisco?

    In the last 3 days, the lowest price for a flight from Bellingham to San Francisco was C$ 104 for a one-way ticket and C$ 212 for a round-trip.

  • Which airports will I be using when flying from Bellingham to San Francisco?

    When flying out of Bellingham you will be using Bellingham. You will be landing at San Francisco, also known as San Francisco.

  • Which aircraft models fly most regularly from Bellingham to San Francisco?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bellingham to San Francisco?

    oneworld is the only airline alliance operating flights between Bellingham and San Francisco.

  • How does KAYAK find such low prices on flights from Bellingham to San Francisco?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to San Francisco.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to San Francisco?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Bellingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to San Francisco?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Bellingham with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to San Francisco?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Bellingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Bellingham to San Francisco

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to San Francisco. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to San Francisco? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9911 reviews
8.2Boarding
8.5Crew
7.1Entertainment
7.9Comfort
7.1Food
Airline reviews

Flight attendant took my carefully folded coat and flung it across the aisle to the bin across the way. Where one of the passengers rescued it for me, because that just wasn’t right!!

8.0 ExcellentJudy, Apr 2025SNA - SFO
Read more Alaska Airlines reviews

Flight attendant took my carefully folded coat and flung it across the aisle to the bin across the way. Where one of the passengers rescued it for me, because that just wasn’t right!!

the flight was delayed twice and then delayed from taking off.

This was my first trip in years with Alaska. I don’t think I’ll do it again. The planes are old and tired looking. The seats are small with zero legroom. The JFK terminal is one of the worst I’ve been in. On this flight the pilot had to abort the landing and circle the Bay before trying again. I think I’ll stick with the usual suspects …

Changed flight from San Fran to Seattle Then with a Delayed takeoff barely made my connection Waited over an hour for luggage 😜

Alaska no longer allows customers to print boarding passes at the airport. They only use mobile phones for boarding passes. Try getting on an Alaska plane with a dead phone and no boarding pass! Great customer service Alaska!

Flight was delayed twice, I was forced to check my bag, and the only offered water or apple juice on the flight

Appreciate efficiency and early arrivals. Missed video on such a long flight (DCA to SFO).

I paid $49 to select my seat---6A a window seat just behind first class. When I started to get on the plane I was told that my seat had been given to someone else and I now had a middle seat. They finally gave me an aisle seat. When I told them I wanted my $49 back, I was told I would need to call alaska and fight with them to get my money back. And when i was on the flight people going by kept hitting me with their bags. I have tried calling alaska twice to talk about a refund but never got thru to the right person!

All 4 members of my family found the seats terribly uncomfortable. 2 of us suffered from back issues the next few days.

Delays, delays, delays.... (and) Told no room for carry on after boarding B Group and told to drop off our carry on at door to be checked in instead. There was plenty of room left in the overheads above our seats right up to the end of boarding!!!!

Everything you need to know for your flight from Bellingham to San Francisco

Information on your arrival and departure airports

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