$89 Find Cheap Flights from Bellingham to San Francisco Bay Area

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bellingham to San Francisco Bay Area departing on 6/7. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco Bay Area

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to San Francisco Bay Area, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bellingham to San Francisco Bay Area, as well as popular online travel agencies
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Cheap Flights from Bellingham to San Francisco Bay Area

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
San Francisco
San Francisco2 stops$240
San Jose
San Jose1 stop$281
San Francisco
San Francisco2 stops$240
San Jose
San Jose1 stop$281

Book Cheap Bellingham to San Francisco Bay Area Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bellingham to San Francisco Bay Area that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bellingham to San Francisco Bay Area

Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
9:00 am - 9:04 pm
BLI
-
SFO
36h 04m
2 stops
Multiple Airlines Logo
10:45 pm - 9:14 am
SFO
-
BLI
10h 29m
1 stop
$240Multiple Airlines
Fri, May 15 - Mon, May 18
Allegiant Air Logo
4:25 pm - 6:37 pm
BLI
-
OAK
2h 12mnonstop
Allegiant Air Logo
7:27 pm - 9:35 pm
OAK
-
BLI
2h 08mnonstop
$255Allegiant Air
Fri, Jul 10 - Sat, Jul 11
Multiple Airlines Logo
3:42 pm - 8:43 am
BLI
-
SFO
17h 01m
1 stop
Multiple Airlines Logo
10:56 pm - 10:39 am
SFO
-
BLI
11h 43m
1 stop
$279Multiple Airlines
Thu, Jun 4 - Mon, Jun 8
Multiple Airlines Logo
1:21 pm - 1:17 pm
BLI
-
SJC
23h 56m
1 stop
Multiple Airlines Logo
2:12 pm - 9:54 pm
SJC
-
BLI
7h 42m
1 stop
$281Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
11:29 am - 7:53 pm
BLI
-
SFO
8h 24m
1 stop
Multiple Airlines Logo
10:56 pm - 8:39 am
SFO
-
BLI
9h 43m
1 stop
$282Multiple Airlines
Fri, May 15 - Mon, May 18
Allegiant Air Logo
4:25 pm - 6:37 pm
BLI
-
OAK
2h 12mnonstop
Allegiant Air Logo
7:27 pm - 9:35 pm
OAK
-
BLI
2h 08mnonstop
$286Allegiant Air
Fri, May 22 - Mon, May 25
Allegiant Air Logo
7:00 am - 9:07 am
BLI
-
OAK
2h 07mnonstop
Allegiant Air Logo
9:57 am - 12:04 pm
OAK
-
BLI
2h 07mnonstop
$329Allegiant Air
Fri, May 29 - Tue, Jun 2
Alaska Airlines Logo
5:53 pm - 11:59 pm
BLI
-
OAK
6h 06m
1 stop
Alaska Airlines Logo
7:00 am - 1:20 pm
OAK
-
BLI
6h 20m
1 stop
$375Alaska Airlines
Sat, Aug 1 - Sat, Aug 8
Alaska Airlines Logo
8:30 am - 1:23 pm
BLI
-
SJC
4h 53m
1 stop
Alaska Airlines Logo
6:17 am - 1:09 pm
SJC
-
BLI
6h 52m
1 stop
$385Alaska Airlines
Thu, Sep 10 - Tue, Sep 15
Alaska Airlines Logo
7:00 am - 3:56 pm
BLI
-
STS
8h 56m
1 stop
Alaska Airlines Logo
7:00 am - 1:26 pm
STS
-
BLI
6h 26m
1 stop
$386Alaska Airlines
Booking Insights

KAYAK's insights & trends for Bellingham to San Francisco Bay Area flights

Get data-powered insights and trends into flights from Bellingham to San Francisco Bay Area to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Bellingham to San Francisco Bay Area flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to San Francisco Bay Area from Bellingham found in the last 72 hours was to Oakland, at $140 round-trip. The most popular route is from Bellingham (BLI) to Oakland (OAK), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $140.

Can I save money by flying with a layover from Bellingham to San Francisco Bay Area?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $363, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bellingham to San Francisco Bay Area, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bellingham to San Francisco Bay Area is May, when tickets cost $78 (return) on average. On the other hand, the most expensive months are November and March, when the average cost of round-trip tickets is $198 and $129 respectively.

Good to know

Low seasonJanuary
Cheapest flight$100
Best time to beat the crowds but there is an average 53% increase in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Bellingham to San Francisco

FAQs - booking San Francisco Bay Area flights

  • How does KAYAK find such low prices on flights from Bellingham to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bellingham to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bellingham to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bellingham to San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bellingham to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Bellingham to San Francisco Bay Area with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bellingham to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bellingham to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to San Francisco Bay Area

  • Looking for a cheap flight? 25% of our users found tickets from Bellingham to the following destinations at these prices or less: Oakland $83 one-way - $237 round-trip

Reviews of the top airlines flying from Bellingham to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Bellingham to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bellingham to San Francisco Bay Area? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12315 reviews
8.5Crew
7.8Comfort
7.1Food
7.0Entertainment
8.1Boarding
Airline reviews

Enforce the one bag rule for carry ons. Don't allow people to have 2 and 3 carry ons. Make baggage gets loaded onto the correct plane. My bag didn't get put onto my last flight so I didn't get it until the next day.

6.0 GoodAnonymous, Apr 2026
BLI - PDX
Read more Alaska Airlines reviews

Enforce the one bag rule for carry ons. Don't allow people to have 2 and 3 carry ons. Make baggage gets loaded onto the correct plane. My bag didn't get put onto my last flight so I didn't get it until the next day.

See what I wrote in the previous section. This was a terrible experience. I would like refund.. I even paid an extra $70 for an aisle seat closer to the front to ensure that I got off early enough to catch the next flight. The fact that the plane did not wait, and even left eearlier, knowing that the first flight came in late, and was moved to a terminal three train stops away is appalling. My friend that flew JetBlue, their flight was delayed and came in later and the connecting flight WAITED for them. How is it that JetBlue could do that, and Alaska could not.

Alaska Airlines staff go out of their way to accommodate my fragile musical instrument, every time. They are unlike any other airline. I've experienced this can-do attitude on several flights with different staff, so this must be the culture of their company. I appreciate Alaska!

It was a bumpy flight but the crew was very attentive and made it a safe and enjoyable experience.

i canceled my flight from SEA to SFO, SNA to SEA and received full refund from Alaska Airlines. i am pleased with the customer service.

Departing flight for our weekend trip was cancelled due to weather which meant our return flight was useless. The whole thing was difficult to get support through but Alaska did recover and was able to reimburse us for the flights yesterday. For some reason, Kayak was not kept in the loop, adding to the confusion.

i canceled my return flight package with Alaska Airlines. Customer Service was excellent and assisted me to cancelled both of our reservations and returned the payment in full. that is excellent service and understanding and empathy of the customers' needs. i like Alaska Airlines and recommend AS to everyone.

The flight attendant was friendly and attentive. Although our interaction was brief—- it made a difference. The crew was upfront about turbulence. I like the Maui pretzels.

I paid for the WiFi and it didn’t work during the whole flight

Great experience, staff and crew were very professional, friendly and helpful!

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

Everything you need to know for your flight to San Francisco Bay Area

Information on your arrival and departure airports