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Cheap flights from San Diego to Bellingham from $123

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Bellingham departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Bellingham

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:59 pm - 8:04 pm
SAN
-
BLI
23h 05m
1 stop
Multiple Airlines Logo
7:00 am - 8:14 pm
BLI
-
SAN
13h 14m
1 stop
$203Multiple Airlines
Thu, Aug 20 - Mon, Aug 24
Multiple Airlines Logo
8:51 pm - 9:07 am
SAN
-
BLI
12h 16m
1 stop
Multiple Airlines Logo
1:28 pm - 11:59 pm
BLI
-
SAN
34h 31m
2 stops
$205Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Multiple Airlines Logo
8:51 pm - 9:07 am
SAN
-
BLI
12h 16m
1 stop
Multiple Airlines Logo
1:28 pm - 8:06 pm
BLI
-
SAN
6h 38m
1 stop
$208Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
9:57 am - 1:41 pm
SAN
-
BLI
27h 44m
2 stops
Multiple Airlines Logo
4:59 pm - 8:48 pm
BLI
-
SAN
27h 49m
1 stop
$224Multiple Airlines
Sat, Sep 12 - Sun, Sep 20
Multiple Airlines Logo
9:57 am - 1:41 pm
SAN
-
BLI
27h 44m
2 stops
Multiple Airlines Logo
7:30 am - 8:48 pm
BLI
-
SAN
13h 18m
1 stop
$226Multiple Airlines
Sat, Sep 12 - Thu, Sep 17
Multiple Airlines Logo
8:51 pm - 9:07 am
SAN
-
BLI
12h 16m
1 stop
Multiple Airlines Logo
7:30 am - 8:04 pm
BLI
-
SAN
12h 34m
1 stop
$229Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
8:51 pm - 9:07 am
SAN
-
BLI
12h 16m
1 stop
Multiple Airlines Logo
1:28 pm - 8:06 pm
BLI
-
SAN
6h 38m
1 stop
$230Multiple Airlines
Thu, Aug 13 - Sun, Aug 16
Multiple Airlines Logo
9:43 pm - 1:11 pm
SAN
-
BLI
15h 28m
1 stop
Multiple Airlines Logo
4:59 pm - 8:48 pm
BLI
-
SAN
27h 49m
1 stop
$235Multiple Airlines
Thu, Sep 10 - Sun, Sep 20
Multiple Airlines Logo
8:51 pm - 9:07 am
SAN
-
BLI
12h 16m
1 stop
Multiple Airlines Logo
1:28 pm - 11:59 pm
BLI
-
SAN
10h 31m
2 stops
$237Multiple Airlines
Thu, Aug 6 - Thu, Aug 13
Multiple Airlines Logo
9:43 pm - 1:11 pm
SAN
-
BLI
15h 28m
1 stop
Multiple Airlines Logo
7:30 am - 8:48 pm
BLI
-
SAN
13h 18m
1 stop
$238Multiple Airlines
Thu, Sep 10 - Thu, Sep 17

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Alaska Airlines flights from San Diego to Bellingham

Our best Alaska Airlines deals on San Diego to Bellingham flight tickets
Alaska Airlines
Sep 8
SAN7:15 amSan Diego
6h 11m
1 stop
BLI1:26 pmBellingham
Sep 16
BLI2:06 pmBellingham
5h 48m
1 stop
SAN7:54 pmSan Diego
$351
Alaska Airlines
Sep 8
SAN6:12 pmSan Diego
4h 19m
1 stop
BLI10:31 pmBellingham
Sep 18
BLI7:26 pmBellingham
15h 20m
1 stop
SAN10:46 amSan Diego
$367
Alaska Airlines
Sep 8
SAN3:50 pmSan Diego
7h 54m
1 stop
BLI11:44 pmBellingham
Sep 17
BLI7:00 amBellingham
6h 16m
1 stop
SAN1:16 pmSan Diego
$372

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Bellingham 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, momondo users made 832,500 searches. Data last updated July 9, 2026.
Use the filters below to find and compare flights from San Diego to Bellingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 8/20

8:59 pm-8:04 pm

1 stop23h 05m

Bellingham

Mon 8/24

7:00 am-8:14 pm

1 stop13h 14m

$203

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 8/13

8:51 pm-9:07 am

1 stop12h 16m

Bellingham

Sun 8/16

1:28 pm-11:59 pm

2 stops34h 31m

$205
Quickest round-trip

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 8/6

8:51 pm-9:07 am

1 stop12h 16m

Bellingham

Thu 8/13

1:28 pm-8:06 pm

1 stop6h 38m

$208

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sat 9/12

9:57 am-1:41 pm

2 stops27h 44m

Bellingham

Sun 9/20

4:59 pm-8:48 pm

1 stop27h 49m

$224

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sat 9/12

9:57 am-1:41 pm

2 stops27h 44m

Bellingham

Thu 9/17

7:30 am-8:48 pm

1 stop13h 18m

$226

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 8/13

8:51 pm-9:07 am

1 stop12h 16m

Bellingham

Thu 8/20

7:30 am-8:04 pm

1 stop12h 34m

$229

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 8/13

8:51 pm-9:07 am

1 stop12h 16m

Bellingham

Sun 8/16

1:28 pm-8:06 pm

1 stop6h 38m

$230

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 9/10

9:43 pm-1:11 pm

1 stop15h 28m

Bellingham

Sun 9/20

4:59 pm-8:48 pm

1 stop27h 49m

$235

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 8/6

8:51 pm-9:07 am

1 stop12h 16m

Bellingham

Thu 8/13

1:28 pm-11:59 pm

2 stops10h 31m

$237

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 9/10

9:43 pm-1:11 pm

1 stop15h 28m

Bellingham

Thu 9/17

7:30 am-8:48 pm

1 stop13h 18m

$238

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bellingham from

How to get the cheapest flight ticket from San Diego to Bellingham

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between San Diego and Bellingham?

What is the cheapest month to fly to Bellingham?

The cheapest month to fly to Bellingham from San Diego is in November. Flight prices, which tend to average around $302, are often lower during this time because this is during the off-season. If you are unable to visit Bellingham during the month of November, then departing from San Diego during the month March is also very affordable. Most momondo users find prices during this month for around $312.

What is the cheapest San Diego to Bellingham flight route?

Fly from San Diego to Bellingham for the best San Diego - Bellingham flight prices

What cabin class options are available on San Diego to Bellingham flights?

There is only 1 cabin class available to choose from on San Diego to Bellingham flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on San Diego to Bellingham flights?

No. A direct flight is the cheapest option for a flight between San Diego to Bellingham.

When to book flights from San Diego to Bellingham

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Bellingham according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Bellingham (SAN to BLI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Bellingham

Fastest flight time

4h 19m

Direct flights

None
The fastest flight from San Diego to Bellingham takes 4h 19m
There are no direct flights from San Diego to Bellingham. There are no popular flight routes from San Diego to Bellingham.
Search flight deals

Frequently asked questions about flying from San Diego to Bellingham

  • How far is San Diego to Bellingham by plane?

    A flight from San Diego to Bellingham will travel around 1141.6 mi. Typically, this will take 4h 19m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Bellingham Airport?

    Prices for flights from San Diego Airport to Bellingham Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Bellingham Airport?

  • How old do you have to be to fly from San Diego Airport to Bellingham Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Bellingham Airport.

  • What documentation or ID do you need to fly to Bellingham Airport?

    The travel and health documents required for your trip to Bellingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bellingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from San Diego to Bellingham?

  • What is the most popular airline from San Diego to Bellingham?

Best airlines flying from San Diego to Bellingham

Compare and see reviews for airlines that fly from San Diego to Bellingham with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $262Free CancellationRating
7.9
12,641 reviews
Search Alaska Airlines flights

Traveling to a place near Bellingham?

Book flights to Bellingham if you plan to visit one of these locations
Burlington
Mount Vernon
Ferndale
Blaine

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Bellingham?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from San Diego to Bellingham for you.

Can I find flights from San Diego to Bellingham with flexible booking policies on momondo?

All flight searches from San Diego to Bellingham on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Bellingham?

momondo helps you find the best flight between San Diego and Bellingham by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Diego to Bellingham right now. Can momondo alert me if prices change?

Price alerts on flights to Bellingham from San Diego are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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