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SAN - BLI

Find cheap flights from San Diego to Bellingham from $53

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 Diego to Bellingham departing on 5/24. 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
0 bags
Sun 6/2
Sun 6/9

Search 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 Diego 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 Diego to Bellingham, as well as popular online travel agencies
In the last 7 days travelers have searched 43,693,958 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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Cheap flight deals from San Diego to Bellingham (SAN-BLI)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego 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 and deals for you by selecting your travel dates.
Choose your dates
9:37 am - 12:37 pmSAN-BLI
3h 00mnonstop
6:00 am - 8:53 amBLI-SAN
2h 53mnonstop
$107Allegiant Air
Find Deal
Fri, May 31 - Fri, Jun 7
6:52 pm - 9:57 pmSAN-BLI
3h 05mnonstop
3:15 pm - 6:02 pmBLI-SAN
2h 47mnonstop
$126Allegiant Air
Find Deal
Fri, May 24 - Mon, May 27
6:52 pm - 9:57 pmSAN-BLI
3h 05mnonstop
3:15 pm - 6:02 pmBLI-SAN
2h 47mnonstop
$130Allegiant Air
Find Deal
Fri, May 24 - Mon, May 27
3:15 pm - 9:31 pmSAN-BLI
6h 16m1 stop
6:00 am - 8:53 amBLI-SAN
2h 53mnonstop
Fri, May 31 - Fri, Jun 7
6:52 pm - 9:57 pmSAN-BLI
3h 05mnonstop
6:00 am - 8:22 pmBLI-SAN
14h 22m1 stop
Fri, May 24 - Sun, Jun 2
6:52 pm - 9:57 pmSAN-BLI
3h 05mnonstop
2:45 pm - 11:53 pmBLI-SAN
9h 08m1 stop
Fri, May 24 - Mon, May 27
6:52 pm - 9:57 pmSAN-BLI
3h 05mnonstop
4:31 pm - 2:53 pmBLI-SAN
22h 22m2 stops
Fri, May 24 - Sun, Jun 2
12:50 pm - 6:03 pmSAN-BLI
5h 13m1 stop
6:46 pm - 11:59 pmBLI-SAN
5h 13m1 stop
$314Alaska Airlines
Find Deal
Fri, May 17 - Mon, May 20
6:15 am - 12:22 pmSAN-BLI
6h 07m1 stop
4:45 pm - 9:52 pmBLI-SAN
5h 07m1 stop
$328Alaska Airlines
Find Deal
Sat, Oct 26 - Sat, Nov 2
4:33 pm - 11:58 pmSAN-BLI
31h 25m2 stops
5:00 am - 11:25 amBLI-SAN
30h 25m2 stops
$1,874American Airlines
Find Deal
Fri, May 24 - Mon, May 27

Flights from San Diego to Bellingham - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from San Diego to Bellingham?

The average price of all flights from San Diego to Bellingham clicked on KAYAK for each day over the last 12 months.
When flying from San Diego to Bellingham, you should consider leaving on a Monday and avoid Tuesdays if you are looking for the best rates. For your return to San Diego, you’ll find the best rates on Tuesdays and the most expensive ones on Thursdays.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Diego to Bellingham, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Diego to Bellingham, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 20 days before departure.

Which airlines provide the cheapest flights from San Diego to Bellingham?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Allegiant Air ($53) and Alaska Airlines ($164). The cheapest round-trip tickets were found on Allegiant Air ($107) and Alaska Airlines ($314).

Which airlines fly non-stop between San Diego and Bellingham?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Diego to Bellingham.
There is just one airline that flies from San Diego to Bellingham direct and that is Allegiant Air. The best one-way deal found from Allegiant Air for the route is $105.

How many flights are there between San Diego and Bellingham per day?

There is a maximum of 1 nonstop flight a day that takes off from San Diego and lands in Bellingham, with an average flight time of 3h 00m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 2 flights.

Which cabin class options are there for flights between San Diego and Bellingham?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Diego to Bellingham take?

The average nonstop flight takes 3h 00m, covering a distance of 1,143 miles.

What’s the earliest departure time from San Diego to Bellingham?

Early birds can take the earliest flight from San Diego at 9:37 am and will be landing in Bellingham at 12:37 pm.

What’s the latest departure time from San Diego to Bellingham?

If you prefer to fly at night, the latest flight from San Diego to Bellingham jets off at 6:52 pm and lands at 9:57 pm.

Good to know

Low season

June

High season

June

Cheapest flight

$53
Best time to beat the crowds with an average 57% drop in price.
Most popular time to fly and prices are also 57% lower on average.
Flight from San Diego to Bellingham

When to book flights from San Diego to Bellingham

Are your dates flexible? Find out the best times to travel from San Diego 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 Diego to Bellingham

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

    In the last 3 days, the lowest price for a flight from San Diego to Bellingham was $53 for a one-way ticket and $107 for a round-trip.

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

    No

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

    The Airbus A319 is the aircraft model that flies most regularly on the San Diego to Bellingham flight route.

  • On which days can I fly direct from San Diego to Bellingham?

    You can catch a nonstop flight from San Diego to Bellingham on on Monday, and Friday.

  • Which is the best airline for flights from San Diego to Bellingham, Alaska Airlines or Allegiant Air?

    The two airlines most popular with KAYAK users for flights from San Diego to Bellingham are Alaska Airlines and Allegiant Air. With an average price for the route of $531 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Allegiant Air is also a great choice for the route, with an average price of $208 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Diego 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 Diego to Bellingham.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bellingham from San Diego 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 Diego 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 Diego with another airline. Booking your flights between San Diego 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 Diego 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 Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from San Diego to Bellingham?

Find which airlines fly direct from San Diego to Bellingham, which days they fly and book direct flights.

Nonstop departures

San Diego to Bellingham

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Nonstop returns

Bellingham to San Diego

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights
See more direct flights

Top airlines flying from San Diego to Bellingham

 
See real verified KAYAK customer reviews for airlines flying from San Diego 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 Diego 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.
8.0
Alaska AirlinesOverall score based on 9128 reviews
8.6Crew
7.3Entertainment
8.2Boarding
7.9Comfort
7.3Food
Airline reviews

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

10.0 ExcellentBryan, May 2024SAN - OGG
Read more about Alaska Airlines reviews

Comfortable seat, plenty of leg room which is so rare, overhead bin comfortably accommodated my carry-on bag. Deli box was tasty, service was good, bathrooms were clean. Uneventful flight, which I appreciate. Departed on time and landed early.

Honestly, there was not much they could do. Due to wind, the flight was delayed for several hours because we had to be diverted to San Jose where we needed to refuel before departing to Hawaii. Wish they had offered some snacks during the delays/diversion because we had to wait such a long time to finally get our food served during the flight after leaving California.

I really like Alaska airline, it's my favorite airline❤️

Alaska Airlines was fantastic. Kayak on the other hand was extremely poor. I got tickets through Kayak for a flight to a funeral. The date got changed less than 12 hours after I made my reservations. When I attempted to change my flights through Kayak, I was unable to use either the website or the phone system. The phone matrix did not give an option to cancel or change. The website said Kayak could not find any record of me making airline reservations through Kayak and even through I never left the Kayak website when making the reservations to my knowledge. After more than a half hour of frustration on the phone and computer ( on top of dealing with the death of a member of my family) I finally contacted Alaska Airline directly and they cancelled my flight and refunded the cost very quickly and efficiently. Alaska Airlines gets 10 stars. Kayak gets zero stars and has permanently lost a customer. I will never use Kayak again.

My plane ride down landed 20 min late. Boarding at SFO was strange too. The people at the terminal were nice—but, boarding lacked direction, and was confusing . Coming back was worse—the plane was hours behind—and I barely caught the last Bart train back to San Francisco (3 min more and I would have been in trouble). It was a very stressful trip, and it didn’t need to be.

This flight was significantly affected by poor wifi connections. I couldn’t get my work done because the wifi kept dropping. Even texts were not going through. There is no seat power in premium class either. I fly a lot. Today was my 10th flight in 4 weeks. This was by far the only flight that was sub par.

WiFi connection bad. Food is really awful. Crew very nice and efficient

It was the worst experience because they delayed the flight by 2 and half hours. We were supposed to depart by 3:41 but they did the depart by 6 pm. It was so boring!!

My experience with Alaska Airlines flights is dominated by the fact that today’s economy class is barely humane. Everyone is so tightly packed together that one cannot move an inch for the entire flight…. and if it’s a bicoastal trip, that’s almost five hours of discomfort!! And if you’re above average in height and/or weight it’s absolute hell! Moreover, still all Economy classes are basically the same across airline carriers, it doesn’t matter who you fly with.

Everything was fine within the parameters of flying full aircraft. My only small regret was that the non-meal, "snack" type food options had 90% medium to high sodium items. They looked appetizing, but many, if not most older Americans are restricted in sodium intake, so maybe one low/no sodium option would entice people to buy them. I brought my own food. The staff, on-time and aircraft quality were great, as usual for Alaska.

The net issue I had was with the gate agent. We had added a carryon to our boarding pass when we checked bags. When I got to the boarding gate the agent was rude asking why I had a backpack - I said I added it - even had an orange tag on it. She ripped my tag off and swung her monitor around to show me how she was right- saying it isn’t wasn’t listed - only a checked bag. I explained again that I wasn’t sure what the issue was but I wouldn’t have an orange tag if I hadn’t added it. Then she finally checked my husband’s boarding pass and found that the agent at checkin had added my carryon to his boarding pass instead of mine. She sent me on my way without my orange tag. Was a bit embarrassing for me the tone she used with me assuming I was trying to get away with something.

Gate agent asked if I could switch seats so a family could sit together. Agent moved me to a seat in the front of the plane, no charge. It was easy. The agent did a great job.

Great seat space. However food and drink prices outrageous. Jabbing to pay for a carry on bag or stuck paying at the gate too much.

Every Allegiant Air flight I've ever taken has been delayed. This flight was delayed a full 2 hours. It was excuse after excuse after excuse. It was a flight from southern Florida. They made us board the plane on time, but made us wait for 2 hours on the tarmac. Because the engines were kept shut off, so was the air conditioning. One can only imagine how hot the air was in the cabin over those 2 hours on the tarmac, while in the hot Florida sun. Just terrible.

Actually, for the price, I'm willing to put up with a little discomfort (upright chairs) and at times inconveniences (like any airline), lack of entertainment (I can bring my own). My flight was non stop and smooth. I would fly this route again.

The flight was delayed 6 hours and we were only offered an $8 food credit. My husband stood in line to get the credit for 45 minutes and when he got close to the end of the line the computers went down.

Worst ever! Flight cancelled supposedly for weather even though we k ow of many others who flew into Bangor same time no problem. At the airport there was no customer service at all just refund and no possibility of rebook for 3-4 days. Aweful won’t fly with them again!!

It’s a budget airline so adjust expectations accordingly. Nothing is without a fee but such is necessary for tickets to remain so affordable.

No complaints. It’s a budget airline so can’t expect any frills.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Book cheap flights from San Diego to Bellingham

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Diego to Bellingham found on KAYAK in the last 72 hours.
5/24Fri
nonstopAllegiant Air
3h 05mSAN-BLI
$53
6/3Mon
nonstopAllegiant Air
3h 00mSAN-BLI
$86
6/2Sun
1 stop
12h 13mSAN-BLI
$87
6/5Wed
1 stop
14h 31mSAN-BLI
$99
6/3Mon
1 stop
9h 06mSAN-BLI
$100
7/1Mon
nonstopAllegiant Air
2h 55mSAN-BLI
$112
6/11Tue
2 stops
22h 46mSAN-BLI
$114
7/2Tue
1 stopAlaska Airlines
6h 38mSAN-BLI
$164
7/4Thu
1 stopAlaska Airlines
7h 04mSAN-BLI
$200
6/11Tue
1 stopAmerican Airlines
9h 58mSAN-BLI
$1,754

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San Diego - Bellingham Flights

Departure:

San Diego (SAN)United States

Destination:

Bellingham (BLI)United States

Return flight deals:

Bellingham - San Diego

Cabin classes:

$69