SFO - BLI

$80 Find Cheap Flights from San Francisco to Bellingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Bellingham departing on 6/3. 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 Bellingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Bellingham, 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 San Francisco to Bellingham, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$227
Typical prices: $512-$306
Multiple Airlines
Thu 6/25Mon 6/29
SFO - BLI • 1 stop
Cheapest one-way
$80
Typical prices: $61-$419
Multiple Airlines
Wed 6/3
SFO - BLI • 1 stop
Nonstop flights
Not available
There are currently no direct flights between San Francisco and Bellingham. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $341 (round-trip)
Shortest trip • 3h 39m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 38% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bellingham!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Bellingham (SFO-BLI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Bellingham 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 San Francisco to Bellingham

Thu, Jun 25 - Mon, Jun 29
Multiple Airlines Logo
8:45 pm - 9:01 am
SFO
-
BLI
12h 16m
1 stop
Multiple Airlines Logo
3:47 pm - 10:28 am
BLI
-
SFO
18h 41m
1 stop
$227Multiple Airlines
Thu, Jul 30 - Fri, Aug 7
Multiple Airlines Logo
10:56 pm - 8:39 am
SFO
-
BLI
9h 43m
1 stop
Multiple Airlines Logo
3:52 pm - 8:43 am
BLI
-
SFO
16h 51m
1 stop
$246Multiple Airlines
Wed, Jul 29 - Fri, Aug 7
Multiple Airlines Logo
11:10 am - 10:39 am
SFO
-
BLI
23h 29m
1 stop
Multiple Airlines Logo
3:52 pm - 8:43 am
BLI
-
SFO
16h 51m
1 stop
$261Multiple Airlines
Thu, Jun 25 - Mon, Jun 29
Multiple Airlines Logo
8:45 pm - 9:01 am
SFO
-
BLI
12h 16m
1 stop
Multiple Airlines Logo
3:47 pm - 4:21 pm
BLI
-
SFO
24h 34m
2 stops
$267Multiple Airlines
Wed, Jul 29 - Mon, Aug 10
Multiple Airlines Logo
11:10 am - 10:39 am
SFO
-
BLI
23h 29m
1 stop
Multiple Airlines Logo
9:57 am - 6:08 pm
BLI
-
SFO
32h 11m
2 stops
$272Multiple Airlines
Thu, Jul 30 - Mon, Aug 10
Multiple Airlines Logo
10:56 pm - 8:39 am
SFO
-
BLI
9h 43m
1 stop
Multiple Airlines Logo
9:57 am - 4:32 pm
BLI
-
SFO
6h 35m
1 stop
$282Multiple Airlines
Sun, Aug 2 - Fri, Aug 7
Multiple Airlines Logo
10:56 pm - 8:59 am
SFO
-
BLI
10h 03m
1 stop
Multiple Airlines Logo
3:52 pm - 8:43 am
BLI
-
SFO
16h 51m
1 stop
$288Multiple Airlines
Wed, Jun 17 - Fri, Jun 19
Multiple Airlines Logo
10:58 pm - 9:14 am
SFO
-
BLI
10h 16m
1 stop
Multiple Airlines Logo
3:47 pm - 8:51 am
BLI
-
SFO
17h 04m
1 stop
$291Multiple Airlines
Sun, Aug 2 - Mon, Aug 10
Multiple Airlines Logo
10:56 pm - 8:59 am
SFO
-
BLI
10h 03m
1 stop
Multiple Airlines Logo
9:57 am - 4:06 pm
BLI
-
SFO
30h 09m
2 stops
$296Multiple Airlines
Wed, Jul 29 - Mon, Aug 10
Multiple Airlines Logo
11:10 am - 10:39 am
SFO
-
BLI
23h 29m
1 stop
Multiple Airlines Logo
9:57 am - 4:32 pm
BLI
-
SFO
6h 35m
1 stop
$298Multiple Airlines
Booking Insights

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

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

How much is a round-trip flight from San Francisco to Bellingham?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from San Francisco to Bellingham departing in June.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Bellingham, 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 San Francisco to Bellingham is March, where tickets cost $281 (return) on average. On the other hand, the most expensive months are February and October, where the average cost of round-trip tickets is $840 and $632 respectively.

Good to know

Low seasonJanuary
Cheapest flight$80
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly and prices are also 19% lower on average.
Flight from San Francisco to Bellingham

When to book flights from San Francisco to Bellingham

Are your dates flexible? Find out the best times to travel from San Francisco to Bellingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Bellingham

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

    In the last 3 days, the lowest price for a flight from San Francisco to Bellingham was $80 for a one-way ticket and $227 for a round-trip.

  • Do I need a passport to fly between San Francisco and Bellingham?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from San Francisco to Bellingham?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Bellingham?

    oneworld is the only airline alliance operating flights between San Francisco and Bellingham.

  • Which is the best airline for flights from San Francisco to Bellingham, Alaska Airlines or Hawaiian Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Bellingham are Alaska Airlines and Hawaiian Airlines. With an average price for the route of $388 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Hawaiian Airlines is also a great choice for the route, with an average price of $373 and an overall rating of 7.8.

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

    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 San Francisco to Bellingham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bellingham from San Francisco 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 San Francisco to Bellingham?

    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 to Bellingham with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and BLI can sometimes prove cheaper using this method.

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

    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 to Bellingham from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from San Francisco to Bellingham

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Bellingham. 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 San Francisco to Bellingham? 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 12318 reviews
7.8Comfort
8.1Boarding
7.0Entertainment
8.5Crew
7.1Food
Airline reviews

The flight would have been very good , if not dor the constantly screaming baby in the row behind me. Is there a way to isolate people traveling with infants? This is not the first time this has happened to me.

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

The flight would have been very good , if not dor the constantly screaming baby in the row behind me. Is there a way to isolate people traveling with infants? This is not the first time this has happened to me.

They treat me well because of my one world status. Crew is attentive and professional. One of the best airlines out there.

Crew were bad Didn’t help with luggage When asked for a glass of wine, I was told that they will serve later , which they didn’t to Me and didn’t serve anyone else in First class . Didn’t offer any snacks , Chips or Nuts to anyone . Flight was not crowded either. Worst Service/ or No Service !

Alaska drastically changed our flight from a direct flight to a flight with connection and a long layover. So we canceled the Alaska flight and we learned a valuable lesson that we will never book through kayak again because the third party travel agent tried to withhold our money.

Four hour delay. Missed our event. And they offered me $75. Absolutely shameful.

I have been flying commercial for decades. I was in one of the ladder boarding groups, had my bag tagged because they thought there was not going to be enough space for it in the overhead bins. I politely asked one of the attendance if I could try to find a space- she said I could and I did. I then took the bag tag off and gave it to one of the other attendants as I was told to do by the first one. He, in a curt, anal, and disrespectful manner, told me that I needed to take my bag down from the overhead bin and check it. This was a situation I’ve never encountered before. The attendant’s attitude was confrontational and belittling in front of other onlooking passengers as if daring me to challenge him. I am a physician who takes care of patients day in and day out. Not wanting to make a scene, I calmly told him, “do what you need to do.” he took my bag down from the overhead bin, put the back tag back on it, and checked it only to make room for another bag that was also supposed to be technically checked by a following passenger. The same male attendant later came up to me and said “you shouldn’t have showed me the bag tag,” as if conveying that he was just following protocol was a justification for treating me like a kid out of line. I cared about this because it took 15 minutes from my life to then retrieve the bag at baggage claim and it also felt like really poor customer service. I understand the need for protocols. This is also a service industry, and we the passengers are the clients. We should be made to feel welcome and respected and our life in transit made as easy as it can be within reason. This attendant clearly needs to be reminded of that. Of note, an older female fellow passenger sitting next to me agreed with this assessment.

Nice crew, healthy snacks and drinks available. Flight to Seattle was short and comfortable.

had to be rerouted due to a medical emergency onboard. Alaska crew treated the patient with utmost respect and continued to keep the passengers updated the entire way through, which I appreciate. But it took 4 hours from landing until we were able to be airborne again, causing us to not get into SFO until ~2 am. I understand it was a tough situation for everyone, but that was an indecent wait.

I love Alaska! We arrived on the later side without seat assignments only to find the had oversold the flight by 1. The attendants worked extra hard to find a way for our party of 7 to stay together and we made it on the flight! Loved the free WiFi also!

Delay for switching planes. Then delay after delay (mechanical) after boarding so that we were almost 3 hrs late, getting in at 230am. Crew was good.

No charging outlets worked. Other than collecting trash attendants didn’t come around. No one could hear flight attendants announcements during the flight. Seat pads were horrible. Sitting on a board for 5 hours. What happened to Hawaiian airlines comfort, hospitality, and extras? Our pilots did an excellent job trying to minimize turbulence and incredible job in landing in windy conditions.

Yall need to integrate your system with Alaska more efficiently. They booted me off the first flight because of a discrepancy on your end.

Unfortunately, I was put into the middle seat in the first row of premium seating. Sounds nice right? No! that is the worst seat in the plane. I wish I was in economy rather than be in that seat! There is no seat back pocket, no tray table, no charger. Nothing! so unless you're row mates are willing to let you share their basic amenities any flyer should have, you are stuck. It was the worst experience ever! And the flight attendant forgot to take my drink order. I felt like the forgotten flyer.

Delayed and cancelled flights were hard and very stressful, both ways!

The flight was CANCELED!!! Can’t get much more “poor” than that. I had to switch to American Airlines, add another layover and got home in Honolulu 4 hours later than I was supposed to be home. One bright spot was Josh with Alaska Airlines at SFO. He got me on a United Flight that got me home a few hours before I would have. Without him I would have gotten home almost 7 hours after my originally scheduled flight.

Canceled my flight within 24 hours, causing me arriving home midnight. Will never book Hawaiian airlines anymore

I received several emails about my 3:10 flight. When I showed up to the airport at 12:30 to check my bags I was told the flight was actually at 1 pm. They grudgingly rebooked me for a flight at 5:22 to Vegas to get a connecting to LAX. I did find the gate for my original 3:10 flight but they were booked. I proceeded to receive status updates and gate change information for the 3:10 flight, even though I was apparently never supposed to be on that flight

The food options were limited and very specific. Some type of entertainment option for a 4.5 hour flight would have been nice.

The entire crew had everything handled and truly worked together. More than once, I saw them hustle down the aisle and back just to serve customers.

The flight was great. But the problem is we actually booked a flight with Hawaiian Airlines. We even received a Hawaiian Airlines confirmation number. So this made it really difficult to check in the online. So I had to call Hawaiian Airlines to get our Alaskan Airlines confirmation code to check in. Also weren’t told we were flying on Alaskan, but once we got on the plane, everything went well!

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 from San Francisco to Bellingham

Information on your arrival and departure airports