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Cheap flights from Bellingham to San Francisco from C$ 371

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to San Francisco departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bellingham to San Francisco (BLI-SFO)

Cheap round-trip flights

Hawaiian Airlines Logo
4:14 p.m. - 10:29 p.m.BLI-SFO
6h 15m1 stop
Hawaiian Airlines Logo
7:54 p.m. - 12:06 a.m.SFO-BLI
4h 12m1 stop
C$ 371Hawaiian Airlines
Find Deal
Sat, 11 Oct - Tue, 21 Oct
Alaska Airlines Logo
5:20 a.m. - 9:11 a.m.BLI-SFO
3h 51m1 stop
Alaska Airlines Logo
11:35 a.m. - 10:05 p.m.SFO-BLI
10h 30m1 stop
C$ 423Alaska Airlines
Find Deal
Fri, 16 Jan - Sun, 18 Jan
Hawaiian Airlines Logo
3:47 p.m. - 8:20 p.m.BLI-SFO
4h 33m1 stop
Hawaiian Airlines Logo
8:20 a.m. - 12:22 p.m.SFO-BLI
4h 02m1 stop
C$ 459Hawaiian Airlines
Find Deal
Fri, 3 Oct - Tue, 7 Oct
Alaska Airlines Logo
1:08 p.m. - 4:27 p.m.BLI-SFO
27h 19m2 stops
Alaska Airlines Logo
11:22 a.m. - 3:34 p.m.SFO-BLI
4h 12m1 stop
C$ 478Alaska Airlines
Find Deal
Fri, 3 Oct - Tue, 7 Oct
Alaska Airlines Logo
5:20 a.m. - 10:15 a.m.BLI-SFO
4h 55m1 stop
Alaska Airlines Logo
6:00 a.m. - 2:43 p.m.SFO-BLI
8h 43m2 stops
C$ 537Alaska Airlines
Find Deal
Fri, 16 Jan - Sun, 18 Jan
Alaska Airlines Logo
3:47 p.m. - 11:29 p.m.BLI-SFO
7h 42m2 stops
Alaska Airlines Logo
5:14 p.m. - 12:11 a.m.SFO-BLI
6h 57m2 stops
C$ 995Alaska Airlines
Find Deal
Mon, 15 Sep - Fri, 19 Sep
Alaska Airlines Logo
8:10 a.m. - 4:38 p.m.BLI-SFO
8h 28m2 stops
Alaska Airlines Logo
6:00 a.m. - 2:43 p.m.SFO-BLI
8h 43m2 stops
C$ 1,119Alaska Airlines
Find Deal
Fri, 16 Jan - Sun, 18 Jan
Alaska Airlines Logo
12:51 p.m. - 9:29 p.m.BLI-SFO
8h 38m2 stops
Alaska Airlines Logo
1:11 p.m. - 12:06 a.m.SFO-BLI
10h 55m2 stops
C$ 1,185Alaska Airlines
Find Deal
Fri, 31 Oct - Sun, 2 Nov
Alaska Airlines Logo
5:20 a.m. - 1:32 p.m.BLI-SFO
8h 12m2 stops
Alaska Airlines Logo
6:00 a.m. - 3:07 p.m.SFO-BLI
9h 07m2 stops
C$ 1,490Alaska Airlines
Find Deal
Wed, 17 Sep - Sun, 21 Sep

Hawaiian Airlines flights from Bellingham to San Francisco

Our best Hawaiian Airlines deals on Bellingham to San Francisco flight tickets
Hawaiian Airlines
11 Oct
BLI4:14 p.m.Bellingham
6h 15m
1 stop
SFO10:29 p.m.San Francisco
21 Oct
SFO7:54 p.m.San Francisco
4h 12m
1 stop
BLI12:06 a.m.Bellingham
C$ 371
Find similar
Hawaiian Airlines
3 Oct
BLI3:47 p.m.Bellingham
4h 33m
1 stop
SFO8:20 p.m.San Francisco
7 Oct
SFO8:20 a.m.San Francisco
4h 02m
1 stop
BLI12:22 p.m.Bellingham
C$ 459
Find similar
Hawaiian Airlines
4 Sep
BLI1:08 p.m.Bellingham
5h 01m
1 stop
SFO6:09 p.m.San Francisco
11 Sep
SFO8:00 a.m.San Francisco
7h 07m
1 stop
BLI3:07 p.m.Bellingham
C$ 964
Find similar

Alaska Airlines flights from Bellingham to San Francisco

Our best Alaska Airlines deals on Bellingham to San Francisco flight tickets
Alaska Airlines
16 Jan
BLI5:20 a.m.Bellingham
3h 51m
1 stop
SFO9:11 a.m.San Francisco
18 Jan
SFO11:35 a.m.San Francisco
10h 30m
1 stop
BLI10:05 p.m.Bellingham
C$ 423
Find similar
Alaska Airlines
3 Oct
BLI1:08 p.m.Bellingham
27h 19m
2 stops
SFO4:27 p.m.San Francisco
7 Oct
SFO11:22 a.m.San Francisco
4h 12m
1 stop
BLI3:34 p.m.Bellingham
C$ 478
Find similar
Alaska Airlines
16 Jan
BLI5:20 a.m.Bellingham
4h 55m
1 stop
SFO10:15 a.m.San Francisco
18 Jan
SFO6:00 a.m.San Francisco
8h 43m
2 stops
BLI2:43 p.m.Bellingham
C$ 537
Find similar

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 2 September 2025.
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

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Sat 11/10

4:14 p.m.-10:29 p.m.

1 stop6h 15m

San Francisco

Tue 21/10

7:54 p.m.-12:06 a.m.

1 stop4h 12m

C$ 371

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 16/1

5:20 a.m.-9:11 a.m.

1 stop3h 51m

San Francisco

Sun 18/1

11:35 a.m.-10:05 p.m.

1 stop10h 30m

C$ 423

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 3/10

3:47 p.m.-8:20 p.m.

1 stop4h 33m

San Francisco

Tue 7/10

8:20 a.m.-12:22 p.m.

1 stop4h 02m

C$ 459

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 3/10

1:08 p.m.-4:27 p.m.

2 stops27h 19m

San Francisco

Tue 7/10

11:22 a.m.-3:34 p.m.

1 stop4h 12m

C$ 478

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 16/1

5:20 a.m.-10:15 a.m.

1 stop4h 55m

San Francisco

Sun 18/1

6:00 a.m.-2:43 p.m.

2 stops8h 43m

C$ 537

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Mon 15/9

3:47 p.m.-11:29 p.m.

2 stops7h 42m

San Francisco

Fri 19/9

5:14 p.m.-12:11 a.m.

2 stops6h 57m

C$ 995

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 16/1

8:10 a.m.-4:38 p.m.

2 stops8h 28m

San Francisco

Sun 18/1

6:00 a.m.-2:43 p.m.

2 stops8h 43m

C$ 1,119

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 31/10

12:51 p.m.-9:29 p.m.

2 stops8h 38m

San Francisco

Sun 2/11

1:11 p.m.-12:06 a.m.

2 stops10h 55m

C$ 1,185

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Wed 17/9

5:20 a.m.-1:32 p.m.

2 stops8h 12m

San Francisco

Sun 21/9

6:00 a.m.-3:07 p.m.

2 stops9h 07m

C$ 1,490

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Francisco from

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 July. Flight prices, which tend to average around C$ 201, are often lower during this time because this is during the off-season. The month of October is another great option to travel to San Francisco, with average flight prices from Bellingham averaging around C$ 366.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Bellingham to San Francisco is on a Tuesday. Travellers who choose to depart for San Francisco on a Tuesday will often find tickets for as low as C$ 391. On the other hand, Saturday is the most expensive day to depart from Bellingham because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 676.

What is the cheapest time of day to depart on your flight to San Francisco?

Flying to San Francisco from Bellingham in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 491 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to San Francisco is at noon when prices are around C$ 666.

How have Bellingham to San Francisco flight prices changed over time?

As of September 2025, prices for Bellingham to San Francisco flights are approximately 57% cheaper when compared to flights at the same time last year.

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

Direct flights

None
There are no direct flights from Bellingham to San Francisco. There are no popular flight routes from Bellingham to San Francisco.
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  • How far is Bellingham to San Francisco by plane?

    The straight-line distance from Bellingham to San Francisco is 1218.9 km. A reasonable flight in good conditions will take 3h 51m.

  • 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 many operators does momondo search for flights from Bellingham Airport to San Francisco Airport?

  • 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.

  • What is the most popular airline from Bellingham to San Francisco?

Best airlines flying from Bellingham to San Francisco

Compare and see reviews for airlines that fly from Bellingham to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom C$ 119Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom C$ 303Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom C$ 360Free CancellationRating
7.8
2,701 reviews
Search Hawaiian Airlines flights

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
San Mateo
Belmont
Los Altos
San Bruno
Santa Cruz
Newark
Fremont
Turlock
South San Francisco
Mountain View
Sunnyvale
Half Moon Bay
Cupertino
Mill Valley
Carmel-by-the-Sea
Los Banos
Palo Alto
Pacifica
Roseville
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.

An easier way to manage your San Francisco trip

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