$135+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SFO
Jul 18 — Jul 251
Round-trip
1 adult, Economy
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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 June 18, 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 June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/147:00 am
BLI
- SFO
1 stop16h 45m
Multiple Airlines
Wed 9/1611:42 am
SFO
- BLI
1 stop25h 59m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$243
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 9/147:00 am
BLI
- SFO
1 stop16h 45m
Multiple Airlines
Tue 9/227:30 pm
SFO
- BLI
2 stops42h 11m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/133:42 pm
BLI
- SFO
1 stop23h 43m
Multiple Airlines
Tue 7/2110:23 pm
SFO
- BLI
2 stops36h 16m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/3011:29 am
BLI
- SFO
1 stop21h 19m
Multiple Airlines
Thu 8/69:30 pm
SFO
- BLI
1 stop11h 37m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/73:52 pm
BLI
- SFO
1 stop16h 51m
Multiple Airlines
Sun 8/93:43 pm
SFO
- BLI
1 stop17h 24m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$305
This Priceline deal was found by Cheapflights users on 6/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:26 pm
BLI
- SFO
1 stop4h 14m
Alaska Airlines
Tue 9/223:03 pm
SFO
- BLI
1 stop7h 28m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 9/112:01 pm
BLI
- SFO
1 stop20h 45m
Multiple Airlines
Fri 9/186:30 am
SFO
- BLI
1 stop13h 42m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$326
This Alaska Airlines deal was found by Cheapflights users on 6/15. 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 10/292:09 pm
BLI
- SFO
1 stop3h 54m
Alaska Airlines
Mon 11/22:56 pm
SFO
- BLI
1 stop4h 01m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/1211:29 am
BLI
- SFO
1 stop21h 19m
Multiple Airlines
Tue 7/2110:23 pm
SFO
- BLI
2 stops36h 16m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/133:42 pm
BLI
- SFO
1 stop18h 48m
Multiple Airlines
Thu 7/169:00 pm
SFO
- BLI
1 stop11h 39m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$351
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 June 18, 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 June 18, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 8/115:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Sat 8/153:50 pm
SFO
- BLI
1 stop8h 16m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/173:42 pm
BLI
- SFO
1 stop28h 10m
Multiple Airlines
Mon 7/203:43 pm
SFO
- BLI
1 stop6h 01m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$394
This Alaska Airlines deal was found by Cheapflights users on 6/13. 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 10/232:09 pm
BLI
- SFO
1 stop3h 54m
Alaska Airlines
Mon 10/266:59 pm
SFO
- BLI
1 stop3h 36m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$329
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 10/292:09 pm
BLI
- SFO
1 stop3h 54m
Alaska Airlines
Mon 11/22:56 pm
SFO
- BLI
1 stop4h 01m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$329
This Priceline deal was found by Cheapflights users on 6/14. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:18 pm
BLI
- SFO
1 stop4h 26m
Alaska Airlines
Mon 10/56:59 pm
SFO
- BLI
1 stop3h 36m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/161:16 pm
BLI
- SFO
2 stops32h 22m
Multiple Airlines
Mon 7/203:43 pm
SFO
- BLI
1 stop6h 01m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/243:42 pm
BLI
- SFO
1 stop17h 06m
Multiple Airlines
Fri 7/3111:20 am
SFO
- BLI
1 stop10h 24m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$407
This Alaska Airlines deal was found by Cheapflights users on 6/14. 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 7/165:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Tue 7/216:03 am
SFO
- BLI
1 stop10h 43m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$366
This Travelocity deal was found by Cheapflights users on 6/15. 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.
Fri 7/35:26 pm
BLI
- SFO
1 stop4h 28m
Alaska Airlines
Sat 7/183:50 pm
SFO
- BLI
1 stop8h 16m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$409
This Travelocity deal was found by Cheapflights users on 6/17. 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.
Tue 10/208:20 am
BLI
- SFO
2 stops7h 59m
Alaska Airlines
Wed 10/216:59 pm
SFO
- BLI
1 stop3h 36m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$419
Last-minute flights from Bellingham to San FranciscoDiscover last-minute flight deals from Bellingham to San Francisco. Data last updated June 18, 2026 and is based on user searches.
Discover last-minute flight deals from Bellingham to San Francisco. Data last updated June 18, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 6/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/85:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Mon 7/136:46 pm
SFO
- BLI
1 stop3h 44m
Alaska Airlines
Deal found 6/14![Alaska Airlines logo]()
$394
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Sat 7/115:38 pm
SFO
- BLI
1 stop6h 28m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/1211:29 am
BLI
- SFO
1 stop21h 19m
Multiple Airlines
Tue 7/2110:23 pm
SFO
- BLI
2 stops36h 16m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/133:42 pm
BLI
- SFO
1 stop23h 43m
Multiple Airlines
Tue 7/2110:23 pm
SFO
- BLI
2 stops36h 16m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/133:42 pm
BLI
- SFO
1 stop18h 48m
Multiple Airlines
Thu 7/169:00 pm
SFO
- BLI
1 stop11h 39m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$351
This Booking.com deal was found by Cheapflights users on 6/16. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/155:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Wed 7/226:03 am
SFO
- BLI
1 stop17h 56m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$366
This Alaska Airlines deal was found by Cheapflights users on 6/16. 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 7/155:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Tue 7/216:03 am
SFO
- BLI
1 stop10h 43m
Alaska Airlines
Deal found 6/16![Alaska Airlines logo]()
$386
This Priceline deal was found by Cheapflights users on 6/13. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:26 pm
BLI
- SFO
1 stop4h 28m
Alaska Airlines
Mon 7/205:38 pm
SFO
- BLI
1 stop6h 21m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$368
This CheapOair deal was found by Cheapflights users on 6/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Tue 8/43:02 pm
SFO
- BLI
2 stops8h 57m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$381
This Expedia deal was found by Cheapflights users on 6/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/298:30 am
BLI
- SFO
1 stop8h 10m
Alaska Airlines
Mon 8/36:46 pm
SFO
- BLI
1 stop3h 44m
Alaska Airlines
Deal found 6/18![Alaska Airlines logo]()
$396
This Kiwi.com deal was found by Cheapflights users on 6/14. 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 7/3011:29 am
BLI
- SFO
1 stop21h 19m
Multiple Airlines
Thu 8/69:30 pm
SFO
- BLI
1 stop11h 37m
Multiple Airlines
Deal found 6/14![Multiple Airlines logo]()
$304
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 June 18, 2026.
Search for one-way flight options from Bellingham to San Francisco. Find affordable one-way fares based on user searches. Data last updated June 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/133:42 pm
BLI
- SFO
1 stop23h 43m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 6/16. 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 7/121:16 pm
BLI
- SFO
1 stop19h 32m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$177
This Kiwi.com deal was found by Cheapflights users on 6/13. 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 7/3011:29 am
BLI
- SFO
1 stop8h 23m
Multiple Airlines
Deal found 6/13![Multiple Airlines logo]()
$181
This CheapOair deal was found by Cheapflights users on 6/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:00 am
BLI
- SFO
1 stop5h 39m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 6/15. 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 7/261:16 pm
BLI
- SFO
2 stops45h 14m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$191
This Priceline deal was found by Cheapflights users on 6/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:30 am
BLI
- SFO
1 stop5h 09m
Alaska Airlines
Deal found 6/17![Alaska Airlines logo]()
$212
This Booking.com deal was found by Cheapflights users on 6/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/235:26 pm
BLI
- SFO
1 stop4h 28m
Alaska Airlines
Deal found 6/13![Alaska Airlines logo]()
$224
This CheapOair deal was found by Cheapflights users on 6/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:26 pm
BLI
- SFO
1 stop5h 29m
Alaska Airlines
Deal found 6/15![Alaska Airlines logo]()
$225
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 June 18, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $243 (Kiwi.com) |
One-way from | $135 (Kiwi.com) |
Popular in | January |
Cheapest in | July |
Average price | $363 |
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 June 18, 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
Tue 8/11
5:26 pm-10:55 pm
1 stop5h 29m
San Francisco
Sat 8/15
3:50 pm-12:06 am
1 stop8h 16m
$329
Quickest round-trip
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Fri 10/23
2:09 pm-6:03 pm
1 stop3h 54m
San Francisco
Mon 10/26
6:59 pm-10:35 pm
1 stop3h 36m
$329
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Thu 10/29
2:09 pm-6:03 pm
1 stop3h 54m
San Francisco
Mon 11/2
2:56 pm-6:57 pm
1 stop4h 01m
$329
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Sat 10/3
7:18 pm-11:44 pm
1 stop4h 26m
San Francisco
Mon 10/5
6:59 pm-10:35 pm
1 stop3h 36m
$329
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Thu 7/16
5:26 pm-10:55 pm
1 stop5h 29m
San Francisco
Tue 7/21
6:03 am-4:46 pm
1 stop10h 43m
$366
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Fri 7/17
3:42 pm-7:52 pm
1 stop28h 10m
San Francisco
Mon 7/20
3:43 pm-9:44 pm
1 stop6h 01m
$394
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Thu 7/16
1:16 pm-9:38 pm
2 stops32h 22m
San Francisco
Mon 7/20
3:43 pm-9:44 pm
1 stop6h 01m
$400
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Fri 7/24
3:42 pm-8:48 am
1 stop17h 06m
San Francisco
Fri 7/31
11:20 am-9:44 pm
1 stop10h 24m
$407
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Fri 7/3
5:26 pm-9:54 pm
1 stop4h 28m
San Francisco
Sat 7/18
3:50 pm-12:06 am
1 stop8h 16m
$409
BellinghamSan Francisco
BLI - SFO
BLISFO
Bellingham
Tue 10/20
8:20 am-4:19 pm
2 stops7h 59m
San Francisco
Wed 10/21
6:59 pm-10:35 pm
1 stop3h 36m
$419
Showing 1-10 of 18 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 June.
| 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
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Cheapflights Insights
Everything you need to know about your flight from Bellingham to San Francisco
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 June 18, 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.
Comfort
7.8
Food
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
7.0
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.8
Food
7.0
Crew
8.5
Boarding
8.1
Overall
7.9
Entertainment
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 Cruz
Santa Clara
Fairfield
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo
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Bellingham and San Francisco flights
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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 June 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$343 | FlexibilityNo cancel fee | On-time75% |