Cheap flights from Bellingham to San Francisco (BLI - SFO) from $165

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BLI — SFO
abr. 27 — may. 41

The best prices from Bellingham to San Francisco are usually found in September or August, booked 32 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap 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 abril 22, 2024.

Popular in

October

Cheapest in

September

Average price

$477

Round-trip from

$268
High demand for flights, 41% potential price rise
Best time to find cheap flights, 60% potential price drop
Average for round-trip flights in April 2024
From Bellingham to San Francisco

What is the cheapest day to fly round-trip from Bellingham to San Francisco?

Tuesday flights are generally found to be more expensive for flights from Bellingham to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

How far in advance should I book a flight from Bellingham to San Francisco?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 32 days in advance, which can save you up to 284% on flights from Bellingham to San Francisco compared to booking the week you need them. Waiting 32 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $102. For sooner than that we have options available in the next 3 days from $658.

What is the cheapest month to fly from Bellingham to San Francisco?

September can be a great time to fly to San Francisco from Bellingham with a flight ticket averaging about $358. Cheapflights users have found deals in the month of September for as cheap as $90. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Bellingham to San Francisco (BLI - SFO)?

One of the essential ways to save on airfare from Bellingham to San Francisco is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

Cheap Alaska Airlines flights from Bellingham to San Francisco

Explore cheap flight options specifically provided by Alaska Airlines for the route between Bellingham and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 22, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Bellingham to San Francisco. Make sure to double check the flight details before booking.
lun. 7/16:15 pmBLI - SFO
1 stop14h 00mAlaska Airlines
sáb. 7/66:00 amSFO - BLI
1 stop6h 53mAlaska Airlines
Deal found 4/22$296
mar. 10/14:45 pmBLI - SFO
1 stop7h 18mAlaska Airlines
mar. 10/87:15 amSFO - BLI
1 stop5h 28mAlaska Airlines
Deal found 4/22$304
sáb. 6/11:15 pmBLI - SFO
1 stop8h 53mAlaska Airlines
sáb. 6/159:51 pmSFO - BLI
1 stop19h 44mAlaska Airlines
Deal found 4/21$313
sáb. 6/11:15 pmBLI - SFO
1 stop10h 29mAlaska Airlines
lun. 6/36:00 amSFO - BLI
1 stop6h 33mAlaska Airlines
Deal found 4/21$316
jue. 9/56:56 pmBLI - SFO
1 stop4h 46mAlaska Airlines
vie. 9/66:50 pmSFO - BLI
1 stop18h 34mAlaska Airlines
Deal found 4/20$317
sáb. 6/11:15 pmBLI - SFO
2 stops7h 33mAlaska Airlines
sáb. 6/159:51 pmSFO - BLI
1 stop19h 44mAlaska Airlines
Deal found 4/21$318
sáb. 6/11:15 pmBLI - SFO
2 stops8h 20mAlaska Airlines
lun. 6/36:00 amSFO - BLI
1 stop6h 33mAlaska Airlines
Deal found 4/21$321
lun. 5/66:50 pmBLI - SFO
1 stop4h 54mAlaska Airlines
lun. 5/136:00 amSFO - BLI
1 stop6h 27mAlaska Airlines
Deal found 4/21$328
mar. 8/136:15 pmBLI - SFO
1 stop5h 27mAlaska Airlines
sáb. 8/178:53 amSFO - BLI
2 stops15h 06mAlaska Airlines
Deal found 4/21$333

Cheap American Airlines flights from Bellingham to San Francisco

Explore cheap flight options specifically provided by American Airlines for the route between Bellingham and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 22, 2024.
Some of the best deals we've found on American Airlines flights traveling from Bellingham to San Francisco. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
lun. 7/15:20 amBLI - SFO
1 stop3h 55mAmerican Airlines
lun. 7/81:40 pmSFO - BLI
2 stops10h 19mAmerican Airlines
Deal found 4/22$584
vie. 8/25:20 amBLI - SFO
1 stop3h 55mAmerican Airlines
lun. 8/56:57 pmSFO - BLI
1 stop5h 02mAmerican Airlines
Deal found 4/22$618
vie. 8/25:20 amBLI - SFO
2 stops7h 50mAmerican Airlines
lun. 8/56:57 pmSFO - BLI
1 stop5h 02mAmerican Airlines
Deal found 4/22$623
dom. 7/215:20 amBLI - SFO
2 stops7h 50mAmerican Airlines
vie. 7/266:57 pmSFO - BLI
1 stop5h 02mAmerican Airlines
Deal found 4/21$783
dom. 7/215:20 amBLI - SFO
2 stops7h 50mAmerican Airlines
vie. 7/261:40 pmSFO - BLI
2 stops10h 19mAmerican Airlines
Deal found 4/22$788
dom. 7/215:20 amBLI - SFO
2 stops7h 50mAmerican Airlines
vie. 7/261:40 pmSFO - BLI
2 stops10h 19mAmerican Airlines
Deal found 4/21$868
lun. 7/15:20 amBLI - SFO
2 stops17h 18mAmerican Airlines
lun. 7/89:17 amSFO - BLI
2 stops14h 42mAmerican Airlines
Deal found 4/22$1,766
vie. 6/145:20 amBLI - SFO
2 stops13h 33mAmerican Airlines
sáb. 6/159:32 amSFO - BLI
2 stops14h 27mAmerican Airlines
Deal found 4/21$1,794
mar. 10/15:00 amBLI - SFO
1 stop6h 32mAmerican Airlines
lun. 10/712:54 amSFO - BLI
2 stops15h 06mAmerican Airlines
Deal found 4/22$2,371

Cheap Bellingham to San Francisco flights in April & May 2024

Find cheap flight options from Bellingham to San Francisco specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on abril 22, 2024.
Check out some of the best flight deals from Bellingham to San Francisco in 2024. For more flight deals, be sure to check back very soon.
lun. 5/66:50 pmBLI - SFO
1 stop4h 54mAlaska Airlines
lun. 5/136:00 amSFO - BLI
1 stop6h 27mAlaska Airlines
Deal found 4/21$328
lun. 5/66:50 pmBLI - SFO
2 stops13h 12mAlaska Airlines
lun. 5/137:00 amSFO - BLI
1 stop5h 27mAlaska Airlines
Deal found 4/21$349
jue. 5/236:46 pmBLI - SFO
1 stop14h 28mAlaska Airlines
lun. 5/276:00 amSFO - BLI
1 stop17h 58mAlaska Airlines
Deal found 4/22$432
lun. 5/66:50 pmBLI - SFO
2 stops13h 12mAlaska Airlines
lun. 5/134:30 pmSFO - BLI
2 stops7h 25mAlaska Airlines
Deal found 4/21$441
jue. 5/236:46 pmBLI - SFO
1 stop14h 28mAlaska Airlines
lun. 5/272:14 pmSFO - BLI
2 stops22h 19mAlaska Airlines
Deal found 4/22$458
jue. 5/236:46 pmBLI - SFO
1 stop13h 28mAlaska Airlines
lun. 5/278:00 amSFO - BLI
2 stops15h 58mAlaska Airlines
Deal found 4/21$468
vie. 4/266:50 pmBLI - SFO
1 stop4h 54mAlaska Airlines
lun. 4/297:00 amSFO - BLI
1 stop5h 27mAlaska Airlines
Deal found 4/21$649
vie. 4/266:50 pmBLI - SFO
1 stop14h 24mAlaska Airlines
dom. 4/287:00 amSFO - BLI
1 stop5h 27mAlaska Airlines
Deal found 4/20$657
vie. 4/261:08 pmBLI - SFO
2 stops5h 27mAlaska Airlines
lun. 4/296:00 amSFO - BLI
1 stop6h 27mAlaska Airlines
Deal found 4/21$681

Bellingham to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Bellingham and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 22, 2024.
Check out some of the best flight deals from Bellingham to San Francisco in 2024. For more flight deals, be sure to check back very soon.
lun. 7/16:15 pmBLI - SFO
1 stop14h 00mAlaska Airlines
sáb. 7/66:00 amSFO - BLI
1 stop6h 53mAlaska Airlines
Deal found 4/22$296
sáb. 6/11:15 pmBLI - SFO
1 stop8h 53mAlaska Airlines
sáb. 6/159:51 pmSFO - BLI
1 stop19h 44mAlaska Airlines
Deal found 4/21$313
sáb. 6/11:15 pmBLI - SFO
1 stop10h 29mAlaska Airlines
lun. 6/36:00 amSFO - BLI
1 stop6h 33mAlaska Airlines
Deal found 4/21$316
jue. 9/56:56 pmBLI - SFO
1 stop4h 46mAlaska Airlines
vie. 9/66:50 pmSFO - BLI
1 stop18h 34mAlaska Airlines
Deal found 4/20$317
sáb. 6/11:15 pmBLI - SFO
2 stops7h 33mAlaska Airlines
sáb. 6/159:51 pmSFO - BLI
1 stop19h 44mAlaska Airlines
Deal found 4/21$318
sáb. 6/11:15 pmBLI - SFO
2 stops8h 20mAlaska Airlines
lun. 6/36:00 amSFO - BLI
1 stop6h 33mAlaska Airlines
Deal found 4/21$321
lun. 5/66:50 pmBLI - SFO
1 stop4h 54mAlaska Airlines
lun. 5/136:00 amSFO - BLI
1 stop6h 27mAlaska Airlines
Deal found 4/21$328
mar. 8/136:15 pmBLI - SFO
1 stop5h 27mAlaska Airlines
sáb. 8/178:53 amSFO - BLI
2 stops15h 06mAlaska Airlines
Deal found 4/21$333
dom. 6/306:15 pmBLI - SFO
1 stop5h 27mAlaska Airlines
sáb. 7/66:00 amSFO - BLI
1 stop6h 53mAlaska Airlines
Deal found 4/22$347

One-way flights to San Francisco from Bellingham

Search for one-way flight options from Bellingham to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated abril 22, 2024.
Take a look at some of the one-way flights we've detected from Bellingham to San Francisco. Users can also find round-trip Bellingham to San Francisco flights by using the search form above.
lun. 7/16:15 pmBLI - SFO
1 stop16h 25mAlaska Airlines
Deal found 4/22$165
vie. 9/66:56 pmBLI - SFO
1 stop25h 02mAlaska Airlines
Deal found 4/22$167
lun. 7/16:15 pmBLI - SFO
2 stops18h 51mAlaska Airlines
Deal found 4/22$183
dom. 6/306:15 pmBLI - SFO
1 stop5h 27mAlaska Airlines
Deal found 4/22$216
mar. 7/21:33 pmBLI - SFO
2 stops10h 26mAlaska Airlines
Deal found 4/22$227
mar. 5/286:46 pmBLI - SFO
2 stops15h 23mAlaska Airlines
Deal found 4/21$228
vie. 9/68:00 amBLI - SFO
2 stops27h 03mMultiple Airlines
Deal found 4/22$285
dom. 8/45:20 amBLI - SFO
1 stop26h 55mAlaska Airlines
Deal found 4/22$287
sáb. 8/31:33 pmBLI - SFO
2 stops17h 53mAlaska Airlines
Deal found 4/22$295

Find flights from Bellingham to San Francisco within your budget

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 3,086,534 searches. Data last updated abril 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$296 - $584

Route

Depart

Return

Price

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

lun. 7/1

1 stop14h 00m

San Francisco

sáb. 7/6

1 stop6h 53m

$296

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

mar. 10/1

1 stop7h 18m

San Francisco

mar. 10/8

1 stop5h 28m

$304

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

sáb. 6/1

1 stop8h 53m

San Francisco

sáb. 6/15

1 stop19h 44m

$313

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

sáb. 6/1

1 stop10h 29m

San Francisco

lun. 6/3

1 stop6h 33m

$316

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

jue. 9/5

1 stop4h 46m

San Francisco

vie. 9/6

1 stop18h 34m

$317

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

sáb. 6/1

2 stops7h 33m

San Francisco

sáb. 6/15

1 stop19h 44m

$318

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

sáb. 6/1

2 stops8h 20m

San Francisco

lun. 6/3

1 stop6h 33m

$321

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

lun. 5/6

1 stop4h 54m

San Francisco

lun. 5/13

1 stop6h 27m

$328

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

lun. 7/1

1 stop3h 55m

San Francisco

lun. 7/8

2 stops10h 19m

$584

Flights are sorted by cheapest first

Deals found on 4/22

When is the best time to book a flight from Bellingham to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Bellingham to San Francisco. Price data was last updated on January 28, 2024.
The best time to book flights from Bellingham to San Francisco is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from Bellingham to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Bellingham to San Francisco. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Bellingham to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Bellingham to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Bellingham to San Francisco is currently $228 while a round-trip flight costs $344. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Bellingham to San Francisco (average of $268). Flying from Bellingham to San Francisco in June is currently the most expensive (average of $384). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$274

February

$281

March

$330

April

$306

May

$310

June

$384

July

$368

August

$298

September

$268

October

$268

November

$287

December

$268

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

51.8 - 62.6 °F

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 abril 22, 2024.
See what other customers who have flown with Alaska Airlines and American Airlines from Bellingham to San Francisco have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
9,102 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

8.1
Very good
9,102 reviews
8.1
Very good
9,102 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

7.3
Good
14,931 reviews
8.1
Very good
9,102 reviews

Boarding

8.2

Entertainment

7.3

Overall

8.1

Comfort

7.9

Crew

8.6

Food

7.3

Reviews

1 / 10

They lost my luggage on my way to NY and then again on my way to SF, horrible

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.
  • Can I find flights from Bellingham to San Francisco for under $300 on Cheapflights?

    Yes, there are multiple flights from Bellingham to San Francisco for under $300. The cheapest flight booked recently is on Alaska Airlines for just $296, but on average you can expect to pay $348.

  • What is the cheapest airline to fly from Bellingham to San Francisco round-trip?

    Currently priced at $296, Alaska Airlines will fly you from Bellingham to San Francisco and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. You may be able to fly from Bellingham to San Francisco for 17% less than the average price by searching for this airline.

  • What does BLI to SFO mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Bellingham Airport to San Francisco Airport flight would often be abbreviated as a BLI to SFO flight.

  • Can I find deals for flights from Bellingham to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring on your Bellingham to San Francisco flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Bellingham to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter Bellingham to San Francisco flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Bellingham to San Francisco that include hotel bookings?

    Yes. In addition to deals on Bellingham to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to San Francisco.

  • Can I find deals for business class flights from Bellingham to San Francisco?

    Yes. Cheapflights offers flight deals from Bellingham to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Bellingham to San Francisco that allow pets onboard?

    Many airlines flying from Bellingham to San Francisco offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Bellingham to San Francisco?

    Yes, you can often find last-minute deals on Bellingham to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Bellingham to San Francisco flight deals updated?

    The Bellingham to San Francisco flight deals you see on this page were last updated on 4/22.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bellingham to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Bellingham to San Francisco

Discover the top 2 airlines 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 3,086,534 searches. Data last updated abril 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$88Average$126FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
Alaska AirlinesCheapest$271Average$465FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bellingham to San Francisco?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Bellingham to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Bellingham to San Francisco?

Millions of users choose and trust Cheapflights to book the best flight deals from Bellingham to San Francisco for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Bellingham to San Francisco with no change fees?

Certainly. Search results for flights to San Francisco from Bellingham shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Bellingham to San Francisco become cheaper?

Yes! Start tracking prices for Bellingham to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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