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Cheap flights from Bellingham to San Francisco from C$ 154

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to San Francisco departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Bellingham to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:59 p.m. - 8:14 a.m.BLI  Bellingham-SFO San Francisco
15h 15m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
10:24 p.m. - 1:11 p.m.SFO  San Francisco-BLI Bellingham
14h 47m1 stop Las Vegas Harry Reid Intl
C$ 298Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
4:59 p.m. - 8:14 a.m.BLI  Bellingham-SFO San Francisco
15h 15m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
6:02 p.m. - 1:11 p.m.SFO  San Francisco-BLI Bellingham
19h 09m2 stops Ontario Las Vegas Harry Reid Intl
C$ 365Multiple Airlines
Thu, 17 Sep - Thu, 24 Sep
Multiple Airlines Logo
5:53 p.m. - 4:36 p.m.BLI  Bellingham-SFO San Francisco
22h 43m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
8:56 p.m. - 4:09 p.m.SFO  San Francisco-BLI Bellingham
19h 13m1 stop Las Vegas Harry Reid Intl
C$ 397Multiple Airlines
Sun, 30 Aug - Wed, 2 Sep
Multiple Airlines Logo
7:00 a.m. - 1:19 p.m.BLI  Bellingham-SFO San Francisco
6h 19m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
11:17 a.m. - 8:12 p.m.SFO  San Francisco-BLI Bellingham
8h 55m1 stop Las Vegas Harry Reid Intl
C$ 400Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
Multiple Airlines Logo
5:53 p.m. - 10:15 a.m.BLI  Bellingham-SFO San Francisco
16h 22m2 stops Las Vegas Harry Reid Intl Ontario
Multiple Airlines Logo
11:20 a.m. - 4:09 p.m.SFO  San Francisco-BLI Bellingham
28h 49m1 stop Las Vegas Harry Reid Intl
C$ 423Multiple Airlines
Sun, 30 Aug - Wed, 2 Sep
Multiple Airlines Logo
4:59 p.m. - 10:55 a.m.BLI  Bellingham-SFO San Francisco
17h 56m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
4:31 p.m. - 5:06 p.m.SFO  San Francisco-BLI Bellingham
24h 35m2 stops San Diego Phoenix Sky Harbor Intl
C$ 431Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
7:00 a.m. - 10:22 a.m.BLI  Bellingham-SFO San Francisco
27h 22m2 stops Las Vegas Harry Reid Intl Los Angeles Los Angeles
Multiple Airlines Logo
11:17 a.m. - 8:12 p.m.SFO  San Francisco-BLI Bellingham
8h 55m1 stop Las Vegas Harry Reid Intl
C$ 436Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
Multiple Airlines Logo
4:58 p.m. - 1:19 p.m.BLI  Bellingham-SFO San Francisco
20h 21m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
2:28 p.m. - 11:34 p.m.SFO  San Francisco-BLI Bellingham
9h 06m1 stop Las Vegas Harry Reid Intl
C$ 441Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
4:59 p.m. - 8:14 a.m.BLI  Bellingham-SFO San Francisco
15h 15m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
1:10 p.m. - 5:06 p.m.SFO  San Francisco-BLI Bellingham
27h 56m1 stop Phoenix Sky Harbor Intl
C$ 449Multiple Airlines
Thu, 24 Sep - Mon, 28 Sep
Alaska Airlines Logo
7:19 p.m. - 11:40 p.m.BLI  Bellingham-SFO San Francisco
4h 21m1 stop Seattle/Tacoma Intl
Alaska Airlines Logo
7:22 p.m. - 11:59 p.m.SFO  San Francisco-BLI Bellingham
4h 37m1 stop Seattle/Tacoma Intl
C$ 470Alaska Airlines
Thu, 3 Sep - Sun, 6 Sep

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Alaska Airlines flights from Bellingham to San Francisco

Our best Alaska Airlines deals on Bellingham to San Francisco flight tickets
Alaska Airlines
3 Sep
BLI7:19 p.m.Bellingham
4h 21m
1 stop
SFO11:40 p.m.San Francisco
6 Sep
SFO7:22 p.m.San Francisco
4h 37m
1 stop
BLI11:59 p.m.Bellingham
C$ 470
Alaska Airlines
17 Oct
BLI2:17 p.m.Bellingham
8h 32m
1 stop
SFO10:49 p.m.San Francisco
21 Oct
SFO5:45 p.m.San Francisco
6h 08m
1 stop
BLI11:53 p.m.Bellingham
C$ 506
Alaska Airlines
2 Sep
BLI7:30 a.m.Bellingham
5h 09m
1 stop
SFO12:39 p.m.San Francisco
6 Sep
SFO6:21 p.m.San Francisco
5h 38m
1 stop
BLI11:59 p.m.Bellingham
C$ 512

momondo Fare Finder

 
Customize your flight search to find flights from Bellingham to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from Bellingham to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Thu 17/9

4:59 p.m.-8:14 a.m.

1 stop15h 15m

San Francisco

Thu 24/9

10:24 p.m.-1:11 p.m.

1 stop14h 47m

C$ 298

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Thu 17/9

4:59 p.m.-8:14 a.m.

1 stop15h 15m

San Francisco

Thu 24/9

6:02 p.m.-1:11 p.m.

2 stops19h 09m

C$ 365

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Sun 30/8

5:53 p.m.-4:36 p.m.

1 stop22h 43m

San Francisco

Wed 2/9

8:56 p.m.-4:09 p.m.

1 stop19h 13m

C$ 397

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Fri 11/9

7:00 a.m.-1:19 p.m.

1 stop6h 19m

San Francisco

Fri 18/9

11:17 a.m.-8:12 p.m.

1 stop8h 55m

C$ 400

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Sun 30/8

5:53 p.m.-10:15 a.m.

2 stops16h 22m

San Francisco

Wed 2/9

11:20 a.m.-4:09 p.m.

1 stop28h 49m

C$ 423

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Thu 24/9

4:59 p.m.-10:55 a.m.

1 stop17h 56m

San Francisco

Mon 28/9

4:31 p.m.-5:06 p.m.

2 stops24h 35m

C$ 431

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Fri 11/9

7:00 a.m.-10:22 a.m.

2 stops27h 22m

San Francisco

Fri 18/9

11:17 a.m.-8:12 p.m.

1 stop8h 55m

C$ 436

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Thu 1/10

4:58 p.m.-1:19 p.m.

1 stop20h 21m

San Francisco

Mon 5/10

2:28 p.m.-11:34 p.m.

1 stop9h 06m

C$ 441

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Thu 24/9

4:59 p.m.-8:14 a.m.

1 stop15h 15m

San Francisco

Mon 28/9

1:10 p.m.-5:06 p.m.

1 stop27h 56m

C$ 449
Quickest round-trip

BellinghamSan Francisco

BLI Bellingham - SFO San Francisco

BLISFO

Bellingham

Thu 3/9

7:19 p.m.-11:40 p.m.

1 stop4h 21m

San Francisco

Sun 6/9

7:22 p.m.-11:59 p.m.

1 stop4h 37m

C$ 470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bellingham to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

The cheapest month to fly to San Francisco from Bellingham is in December. Flight prices, which tend to average around C$ 0, are often lower during this time because this is during the off-season. The month of November is another great option to travel to San Francisco, with average flight prices from Bellingham averaging around C$ 0.

When to book flights from Bellingham to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Bellingham to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bellingham to San Francisco (BLI to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bellingham to San Francisco

Fastest flight time

5h 39m

Direct flights

None
The fastest flight from Bellingham to San Francisco takes 5h 39m
There are no direct flights from Bellingham to San Francisco. There are no popular flight routes from Bellingham to San Francisco.
Search flight deals

Frequently asked questions about flying from Bellingham to San Francisco

  • How far is Bellingham to San Francisco by plane?

    The straight-line distance from Bellingham to San Francisco is 1220.0 km. A reasonable flight in good conditions will take 5h 39m.

  • When did momondo last update prices for flights from Bellingham Airport to San Francisco Airport?

    Prices for flights from Bellingham Airport to San Francisco Airport were last updated today.

  • How old do you have to be to fly from Bellingham Airport to San Francisco Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bellingham Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Sonoma
San Mateo
Lodi
Santa Cruz
South San Francisco
Palo Alto
Pacific Grove
Fremont
Alameda
Milpitas
Turlock
Belmont
Carmel-by-the-Sea
Pleasant Hill
Mountain View
Cupertino
Burlingame
Santa Clara
Pacifica
Woodland

Why use momondo?

Why should I use momondo to find a flight deal from Bellingham to San Francisco?

It is quick and easy to find Bellingham to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Bellingham to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Bellingham with this policy.

How can momondo help me find flights from Bellingham to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bellingham to San Francisco.

I’m not ready to book a flight from Bellingham to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Bellingham. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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