$88+ Cheap flights from Bellingham to San Francisco (BLI - SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SFO
Aug 29 — Sep 51
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Bellingham to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Bellingham to San Francisco
Cheapest
Best
Last-minute
One-way
Cheapest flights from Bellingham to San FranciscoExplore the most affordable flight options available from Bellingham to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
Explore the most affordable flight options available from Bellingham to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:58 pm
BLI
- SFO
1 stop15h 25m
Multiple Airlines
Sun 10/189:00 pm
SFO
- BLI
1 stop26h 34m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:58 pm
BLI
- SFO
1 stop15h 25m
Multiple Airlines
Mon 10/1911:42 am
SFO
- BLI
1 stop11h 52m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:58 pm
BLI
- SFO
1 stop15h 25m
Multiple Airlines
Tue 10/207:30 pm
SFO
- BLI
2 stops44h 38m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/69:01 pm
BLI
- SFO
1 stop17h 49m
Multiple Airlines
Sun 11/89:00 pm
SFO
- BLI
1 stop11h 47m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
BLI
- SFO
1 stop17h 51m
Multiple Airlines
Sun 10/189:00 pm
SFO
- BLI
1 stop26h 34m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:00 am
BLI
- SFO
1 stop17h 51m
Multiple Airlines
Mon 10/1911:42 am
SFO
- BLI
1 stop11h 52m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:52 pm
BLI
- SFO
1 stop18h 33m
Multiple Airlines
Wed 8/1911:20 am
SFO
- BLI
1 stop26h 17m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:28 pm
BLI
- SFO
1 stop19h 15m
Multiple Airlines
Wed 8/198:56 pm
SFO
- BLI
1 stop16h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:28 pm
BLI
- SFO
1 stop19h 15m
Multiple Airlines
Thu 8/203:38 pm
SFO
- BLI
1 stop21h 29m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:01 pm
BLI
- SFO
1 stop18h 13m
Multiple Airlines
Wed 9/2311:17 am
SFO
- BLI
1 stop26h 24m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:59 pm
BLI
- SFO
1 stop15h 15m
Multiple Airlines
Thu 10/112:07 pm
SFO
- BLI
2 stops24h 03m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$271
Best flights from Bellingham to San FranciscoDiscover carefully curated flight deals from Bellingham to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
Discover carefully curated flight deals from Bellingham to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2026.
This Alaska Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am
BLI
- SFO
1 stop13h 43m
Alaska Airlines
Mon 9/289:02 pm
SFO
- BLI
1 stop25h 29m
Alaska Airlines
Deal found 7/28![Alaska Airlines logo]()
$283
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:18 pm
BLI
- SFO
1 stop13h 31m
Alaska Airlines
Tue 10/201:51 pm
SFO
- BLI
1 stop4h 47m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$293
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am
BLI
- SFO
1 stop5h 39m
Alaska Airlines
Sun 10/46:07 am
SFO
- BLI
1 stop17h 46m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:17 pm
BLI
- SFO
1 stop9h 35m
Alaska Airlines
Tue 10/204:21 pm
SFO
- BLI
1 stop7h 32m
Alaska Airlines
Deal found 7/30![Alaska Airlines logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:26 pm
BLI
- SFO
1 stop4h 14m
Alaska Airlines
Tue 10/611:42 am
SFO
- BLI
1 stop10h 53m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am
BLI
- SFO
1 stop9h 37m
Alaska Airlines
Sat 9/263:37 pm
SFO
- BLI
2 stops6h 54m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$341
This Alaska Airlines deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:19 pm
BLI
- SFO
1 stop14h 18m
Alaska Airlines
Sat 9/53:03 pm
SFO
- BLI
2 stops8h 56m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/318:20 am
BLI
- SFO
2 stops9h 41m
Alaska Airlines
Wed 11/42:43 pm
SFO
- BLI
2 stops8h 52m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$368
Last-minute flights from Bellingham to San FranciscoDiscover last-minute flight deals from Bellingham to San Francisco. Data last updated July 30, 2026 and is based on user searches.
Discover last-minute flight deals from Bellingham to San Francisco. Data last updated July 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:28 pm
BLI
- SFO
1 stop6h 42m
Multiple Airlines
Wed 8/198:56 pm
SFO
- BLI
1 stop16h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:52 pm
BLI
- SFO
1 stop16h 51m
Multiple Airlines
Wed 8/198:56 pm
SFO
- BLI
1 stop16h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:52 pm
BLI
- SFO
1 stop16h 51m
Multiple Airlines
Thu 8/203:38 pm
SFO
- BLI
1 stop21h 29m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:28 pm
BLI
- SFO
1 stop19h 15m
Multiple Airlines
Wed 8/198:56 pm
SFO
- BLI
1 stop16h 41m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:28 pm
BLI
- SFO
1 stop19h 15m
Multiple Airlines
Thu 8/203:38 pm
SFO
- BLI
1 stop21h 29m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:28 pm
BLI
- SFO
1 stop19h 15m
Multiple Airlines
Mon 8/1711:20 am
SFO
- BLI
1 stop10h 34m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:52 pm
BLI
- SFO
1 stop18h 33m
Multiple Airlines
Wed 8/1911:20 am
SFO
- BLI
1 stop26h 17m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:30 am
BLI
- SFO
1 stop9h 06m
Multiple Airlines
Sun 8/238:56 pm
SFO
- BLI
1 stop16h 11m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:30 am
BLI
- SFO
1 stop9h 06m
Multiple Airlines
Mon 8/2411:00 am
SFO
- BLI
1 stop9h 04m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:00 am
BLI
- SFO
1 stop25h 43m
Multiple Airlines
Mon 8/2411:00 am
SFO
- BLI
1 stop9h 04m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$317
This Travelocity deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:19 pm
BLI
- SFO
1 stop4h 21m
Alaska Airlines
Mon 8/317:23 am
SFO
- BLI
1 stop15h 08m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$311
One-way flights from Bellingham to San FranciscoSearch for one-way flight options from Bellingham to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
Search for one-way flight options from Bellingham to San Francisco. Find affordable one-way fares based on user searches. Data last updated July 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:00 am
BLI
- SFO
1 stop25h 14m
Multiple Airlines
Deal found 7/30![Multiple Airlines logo]()
$88
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:59 pm
BLI
- SFO
1 stop15h 15m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:59 pm
BLI
- SFO
1 stop15h 15m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:00 am
BLI
- SFO
2 stops13h 40m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$134
Find flight deals from Bellingham to San Francisco
Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $222 (Kiwi.com) |
One-way from | $89 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $543 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 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
Cheapest round-trip
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Mon 9/21
7:00 am-8:43 pm
1 stop13h 43m
San Francisco
Mon 9/28
9:02 pm-10:31 pm
1 stop25h 29m
$283
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Fri 10/16
7:18 pm-8:49 am
1 stop13h 31m
San Francisco
Tue 10/20
1:51 pm-6:38 pm
1 stop4h 47m
$293
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Wed 9/30
7:00 am-12:39 pm
1 stop5h 39m
San Francisco
Sun 10/4
6:07 am-11:53 pm
1 stop17h 46m
$313
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Thu 10/15
2:17 pm-11:52 pm
1 stop9h 35m
San Francisco
Tue 10/20
4:21 pm-11:53 pm
1 stop7h 32m
$313
Quickest round-trip
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Fri 10/2
7:26 pm-11:40 pm
1 stop4h 14m
San Francisco
Tue 10/6
11:42 am-10:35 pm
1 stop10h 53m
$316
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Thu 9/24
7:00 am-4:37 pm
1 stop9h 37m
San Francisco
Sat 9/26
3:37 pm-10:31 pm
2 stops6h 54m
$341
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Tue 9/1
7:19 pm-9:37 am
1 stop14h 18m
San Francisco
Sat 9/5
3:03 pm-11:59 pm
2 stops8h 56m
$368
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Sat 10/31
8:20 am-6:01 pm
2 stops9h 41m
San Francisco
Wed 11/4
2:43 pm-11:35 pm
2 stops8h 52m
$368
Cheapest one-way
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Thu 9/10
4:59 pm-8:14 am
1 stop15h 15m
$118
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Mon 9/21
2:01 pm-12:14 am
3 stops34h 13m
$143
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Bellingham to San Francisco
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to San Francisco in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Bellingham-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-San Francisco flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bellingham-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Bellingham to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bellingham with our price prediction graph.
BLI-SFO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated July 30, 2026.
Read reviews from past customers who have flown Alaska Airlines from Bellingham to San Francisco. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
7.9
Comfort
7.8
Entertainment
7.0
Boarding
8.1
Crew
8.5
Food
7.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Bellingham to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco?
Book flights to San Francisco if you plan to visit one of these locationsSouth San Francisco
Santa Clara
Santa Cruz
Fairfield
Emeryville
Roseville
Burlingame
Rancho Cordova
San Bruno
Cupertino
Newark
Hayward
San Ramon
Redwood City
San Carlos
Turlock
Vallejo
San Lorenzo
Davis
Vacaville
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Bellingham
Popular flights
San Francisco flight routes
Alternative routes for Bellingham to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to San Francisco by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bellingham to San Francisco by cabin class
Find flights from Bellingham to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bellingham and San Francisco flights
Browse other Bellingham and San Francisco flight options. Last updated on July 30, 2026.
Other flights from Bellingham
Browse through other flights departing from Bellingham. Flights are based on user searches made on Cheapflights and were last updated on July 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to San Francisco
Explore flights to San Francisco departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 30, 2026.
Top airline flying from Bellingham to San Francisco
Discover the top airline that operate flights from Bellingham to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$406 | FlexibilityNo cancel fee | On-time75% |