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Cheap flights from Bellingham to San Francisco from C$ 265

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — SFO
17 Jun — 24 Jun1
1 adult

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 12 June 2025.

Round-trip from

C$ 346

One-way from

C$ 265

Popular in

December

Cheapest in

July

Average price

C$ 469
11/7-13/7
  • 11/7-13/7
  • 2 total stops
  • 25h 28m total
  • Bellingham to San Francisco
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Hawaiian Airlines
  • Hawaiian Airlines
  • 5/8
  • 1 total stop
  • 5h 01m total
  • Bellingham to San Francisco
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 120 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Bellingham to San Francisco

Cheapest flights from Bellingham to San Francisco
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 12 June 2025.

Fri 11/76:00 a.m.BLI - SFO
1 stop17h 59mMultiple Airlines
Sun 13/73:48 p.m.SFO - BLI
1 stop7h 29mMultiple Airlines
Deal found 11/6C$ 346
Fri 29/83:47 p.m.BLI - SFO
1 stop6h 33mHawaiian Airlines
Sun 31/84:52 p.m.SFO - BLI
1 stop7h 07mHawaiian Airlines
Deal found 9/6C$ 350
Mon 30/64:05 p.m.BLI - SFO
1 stop5h 18mAlaska Airlines
Fri 4/77:55 p.m.SFO - BLI
1 stop4h 04mAlaska Airlines
Deal found 10/6C$ 468

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 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Bellingham to San Francisco that are best for you.

Fly from

Bellingham

Fly to

San Francisco

Route

Depart

Return

Price

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 11/7

6:00 a.m.-11:59 p.m.

1 stop17h 59m

San Francisco

Sun 13/7

3:48 p.m.-11:17 p.m.

1 stop7h 29m

C$ 346

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Fri 29/8

3:47 p.m.-10:20 p.m.

1 stop6h 33m

San Francisco

Sun 31/8

4:52 p.m.-11:59 p.m.

1 stop7h 07m

C$ 350

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Mon 30/6

4:05 p.m.-9:23 p.m.

1 stop5h 18m

San Francisco

Fri 4/7

7:55 p.m.-11:59 p.m.

1 stop4h 04m

C$ 468

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Tue 5/8

12:56 p.m.-5:57 p.m.

1 stop5h 01m

C$ 265

BellinghamSan Francisco

BLI - SFO

BLISFO

Bellingham

Sat 26/7

12:56 p.m.-6:53 p.m.

1 stop5h 57m

C$ 283

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

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.
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.

Cheapflights Insights

Everything you need to know about your flight from Bellingham to San Francisco

What is the cheapest month to book a flight from Bellingham to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Bellingham to San Francisco (average of C$ 276). Flying from Bellingham to San Francisco in December is currently the most expensive (average of C$ 368). 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.

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

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 12 June 2025.
To help decide which airline to fly from Bellingham to San Francisco, see what other customers have to say about Alaska Airlines and Hawaiian Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Bellingham to San Francisco round-trip?

    Cheapflights users have booked flights from Bellingham to San Francisco round-trip from C$ 350. Another airline that can offer you cheap pricing is Alaska Airlines. Hawaiian Airlines is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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.

  • What is the cheapest month to book a flight from Bellingham to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Bellingham to San Francisco (average of C$ 276). Flying from Bellingham to San Francisco in December is currently the most expensive (average of C$ 368). 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.

See more FAQs

Travelling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Richmond
San Ramon
Newark
Alameda
Redwood City
Burlingame
San Bruno
South San Francisco
Scotts Valley
Novato
Belmont
Millbrae
Santa Clara
Vallejo

Browse thousands of different options on Cheapflights for your next trip

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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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 301AverageC$ 455FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

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?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bellingham to San Francisco.

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

Yes, we can. To see specific flights from Bellingham to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Bellingham to San Francisco on Cheapflights with our Price Alert feature and get notified when better prices are available.

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