Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Bellingham to San Francisco from $124

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 1/4. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
9:00 am - 9:11 pmBLI-SFO
36h 11m2 stops
Multiple Airlines Logo
8:43 am - 10:14 pmSFO-BLI
13h 31m1 stop
$197Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Multiple Airlines Logo
4:02 pm - 4:51 pmBLI-SFO
24h 49m1 stop
Multiple Airlines Logo
8:43 am - 10:14 pmSFO-BLI
13h 31m1 stop
$215Multiple Airlines
Find Deal
Mon, Dec 8 - Mon, Dec 15
Multiple Airlines Logo
3:45 pm - 10:03 pmBLI-SFO
6h 18m1 stop
Multiple Airlines Logo
6:00 am - 10:14 pmSFO-BLI
16h 14m1 stop
$222Multiple Airlines
Find Deal
Thu, Dec 11 - Fri, Dec 12
Alaska Airlines Logo
5:15 am - 10:37 amBLI-SFO
5h 22m1 stop
Alaska Airlines Logo
6:27 pm - 11:59 pmSFO-BLI
5h 32m1 stop
$248Alaska Airlines
Find Deal
Sun, Feb 15 - Sat, Mar 7
Hawaiian Airlines Logo
9:15 am - 2:00 pmBLI-SFO
4h 45m1 stop
Hawaiian Airlines Logo
2:30 pm - 9:20 pmSFO-BLI
6h 50m1 stop
$264Hawaiian Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22
Hawaiian Airlines Logo
5:15 am - 10:42 amBLI-SFO
5h 27m1 stop
Hawaiian Airlines Logo
8:42 am - 3:39 pmSFO-BLI
6h 57m1 stop
$266Hawaiian Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 16
Multiple Airlines Logo
8:30 am - 10:03 pmBLI-SFO
13h 33m2 stops
Multiple Airlines Logo
6:00 am - 10:14 pmSFO-BLI
16h 14m1 stop
$279Multiple Airlines
Find Deal
Thu, Dec 11 - Fri, Dec 12
Hawaiian Airlines Logo
9:15 am - 3:50 pmBLI-SFO
6h 35m1 stop
Hawaiian Airlines Logo
7:40 pm - 12:06 amSFO-BLI
4h 26m1 stop
$284Hawaiian Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22
Multiple Airlines Logo
3:45 pm - 10:03 pmBLI-SFO
6h 18m1 stop
Multiple Airlines Logo
6:00 am - 3:12 pmSFO-BLI
9h 12m1 stop
$300Multiple Airlines
Find Deal
Thu, Dec 4 - Fri, Dec 5
Alaska Airlines Logo
5:15 am - 12:23 pmBLI-SFO
7h 08m2 stops
Alaska Airlines Logo
4:46 pm - 12:06 amSFO-BLI
7h 20m1 stop
$304Alaska Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22

Alaska Airlines flights from Bellingham to San Francisco

Our best Alaska Airlines deals on Bellingham to San Francisco flight tickets
Alaska Airlines
Jan 18
BLI5:15 amBellingham
7h 08m
2 stops
SFO12:23 pmSan Francisco
Jan 22
SFO4:46 pmSan Francisco
7h 20m
1 stop
BLI12:06 amBellingham
$304
Find similar
Alaska Airlines
Dec 15
BLI1:04 pmBellingham
4h 59m
1 stop
SFO6:03 pmSan Francisco
Dec 15
SFO7:25 pmSan Francisco
4h 41m
1 stop
BLI12:06 amBellingham
$310
Find similar
Alaska Airlines
Dec 7
BLI9:15 amBellingham
14h 44m
1 stop
SFO11:59 pmSan Francisco
Dec 9
SFO7:35 amSan Francisco
4h 49m
1 stop
BLI12:24 pmBellingham
$331
Find similar

American Airlines flights from Bellingham to San Francisco

Our best American Airlines deals on Bellingham to San Francisco flight tickets
American Airlines
Dec 15
BLI5:20 amBellingham
5h 40m
1 stop
SFO11:00 amSan Francisco
Dec 15
SFO6:20 pmSan Francisco
5h 46m
1 stop
BLI12:06 amBellingham
$626
Find similar
American Airlines
Dec 15
BLI5:20 amBellingham
5h 40m
1 stop
SFO11:00 amSan Francisco
Dec 15
SFO3:26 pmSan Francisco
8h 40m
2 stops
BLI12:06 amBellingham
$632
Find similar
American Airlines
Nov 21
BLI5:15 amBellingham
5h 37m
1 stop
SFO10:52 amSan Francisco
Nov 27
SFO7:12 amSan Francisco
9h 20m
2 stops
BLI4:32 pmBellingham
$645
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 832,500 searches. Data last updated November 21, 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

Mon 12/8

9:00 am-9:11 pm

2 stops36h 11m

San Francisco

Mon 12/15

8:43 am-10:14 pm

1 stop13h 31m

$197

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Mon 12/8

4:02 pm-4:51 pm

1 stop24h 49m

San Francisco

Mon 12/15

8:43 am-10:14 pm

1 stop13h 31m

$215

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Thu 12/11

3:45 pm-10:03 pm

1 stop6h 18m

San Francisco

Fri 12/12

6:00 am-10:14 pm

1 stop16h 14m

$222

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Sun 2/15

5:15 am-10:37 am

1 stop5h 22m

San Francisco

Sat 3/7

6:27 pm-11:59 pm

1 stop5h 32m

$248

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Sun 1/18

9:15 am-2:00 pm

1 stop4h 45m

San Francisco

Thu 1/22

2:30 pm-9:20 pm

1 stop6h 50m

$264

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 2/6

5:15 am-10:42 am

1 stop5h 27m

San Francisco

Mon 2/16

8:42 am-3:39 pm

1 stop6h 57m

$266

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Thu 12/11

8:30 am-10:03 pm

2 stops13h 33m

San Francisco

Fri 12/12

6:00 am-10:14 pm

1 stop16h 14m

$279

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Sun 1/18

9:15 am-3:50 pm

1 stop6h 35m

San Francisco

Thu 1/22

7:40 pm-12:06 am

1 stop4h 26m

$284

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Thu 12/4

3:45 pm-10:03 pm

1 stop6h 18m

San Francisco

Fri 12/5

6:00 am-3:12 pm

1 stop9h 12m

$300

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Sun 1/18

5:15 am-12:23 pm

2 stops7h 08m

San Francisco

Thu 1/22

4:46 pm-12:06 am

1 stop7h 20m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 typical price of a round-trip flight between Bellingham and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of July, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $283.

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 Saturday when prices can be found for as low as $265. The most expensive day to fly to San Francisco is Wednesday, with ticket prices averaging around $601.

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

Our data shows that the cheapest Bellingham to San Francisco flights are usually those with departure times in the morning. Our users have found flights to San Francisco in the morning for as low as $241. Flights at noon are often more expensive with an average ticket price of $462.

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

As of November 2025, prices for Bellingham to San Francisco flights are approximately 3% 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.
Search flight deals

  • How far is Bellingham to San Francisco by plane?

    The distance between Bellingham and San Francisco is about 757.4 mi. 3h 54m is a normal flight duration for this route.

  • 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 refresh daily.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bellingham Airport to San Francisco Airport.

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

    The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • 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 $94Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $273Free CancellationRating
8.0
11,325 reviews
Search Alaska Airlines flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Roseville
Calistoga
Hayward
Big Sur
Santa Clara
Daly City
Fremont
Berkeley
Vallejo
Walnut Creek
Half Moon Bay
Salinas
Livermore
Turlock
South San Francisco

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bellingham to San Francisco. momondo saves you time and could save you money on your trip.

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

All flight searches from Bellingham to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Bellingham to San Francisco flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 12/21
Sun 12/28
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States