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Cheap flights from San Diego to Bellingham from $97

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 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San Diego to Bellingham (SAN-BLI)

Cheap round-trip flights

Logo
7:47 pm - 9:02 amSAN-BLI
13h 15m1 stop
Logo
3:31 pm - 11:34 pmBLI-SAN
8h 03m1 stop
$165
Find Deal
Thu, Sep 11 - Thu, Sep 18
Logo
1:35 pm - 11:13 pmSAN-BLI
9h 38m1 stop
Logo
12:49 pm - 6:42 pmBLI-SAN
5h 53m1 stop
$173
Find Deal
Fri, Sep 5 - Mon, Sep 8
Logo
7:47 pm - 9:42 pmSAN-BLI
25h 55m1 stop
Logo
12:49 pm - 10:26 pmBLI-SAN
9h 37m1 stop
$181
Find Deal
Wed, Sep 24 - Mon, Sep 29
Logo
7:47 pm - 9:02 amSAN-BLI
13h 15m1 stop
Logo
12:54 pm - 6:42 pmBLI-SAN
5h 48m1 stop
$192
Find Deal
Thu, Sep 25 - Fri, Oct 3
Alaska Airlines Logo
8:15 am - 9:45 pmSAN-BLI
13h 30m1 stop
Alaska Airlines Logo
4:14 pm - 11:05 pmBLI-SAN
6h 51m1 stop
$282Alaska Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Hawaiian Airlines Logo
6:25 pm - 12:06 amSAN-BLI
5h 41m1 stop
Hawaiian Airlines Logo
1:02 pm - 5:56 pmBLI-SAN
4h 54m1 stop
$288Hawaiian Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 22
Alaska Airlines Logo
8:15 am - 3:07 pmSAN-BLI
6h 52m1 stop
Alaska Airlines Logo
4:14 pm - 8:53 pmBLI-SAN
4h 39m1 stop
$289Alaska Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 4
Alaska Airlines Logo
5:30 pm - 12:11 amSAN-BLI
6h 41m1 stop
Alaska Airlines Logo
4:14 pm - 11:05 pmBLI-SAN
6h 51m1 stop
$294Alaska Airlines
Find Deal
Wed, Sep 24 - Sat, Oct 4
Alaska Airlines Logo
8:15 am - 12:11 amSAN-BLI
15h 56m1 stop
Alaska Airlines Logo
3:47 pm - 9:57 pmBLI-SAN
6h 10m1 stop
$298Alaska Airlines
Find Deal
Tue, Sep 23 - Thu, Oct 2
Hawaiian Airlines Logo
5:30 pm - 12:11 amSAN-BLI
6h 41m1 stop
Hawaiian Airlines Logo
1:08 pm - 8:38 pmBLI-SAN
7h 30m1 stop
$349Hawaiian Airlines
Find Deal
Thu, Sep 25 - Tue, Sep 30

Hawaiian Airlines flights from San Diego to Bellingham

Our best Hawaiian Airlines deals on San Diego to Bellingham flight tickets
Hawaiian Airlines
Oct 15
SAN6:25 pmSan Diego
5h 41m
1 stop
BLI12:06 amBellingham
Oct 22
BLI1:02 pmBellingham
4h 54m
1 stop
SAN5:56 pmSan Diego
$288
Find similar
Hawaiian Airlines
Sep 25
SAN5:30 pmSan Diego
6h 41m
1 stop
BLI12:11 amBellingham
Sep 30
BLI1:08 pmBellingham
7h 30m
1 stop
SAN8:38 pmSan Diego
$349
Find similar

Alaska Airlines flights from San Diego to Bellingham

Our best Alaska Airlines deals on San Diego to Bellingham flight tickets
Alaska Airlines
Sep 27
SAN8:15 amSan Diego
13h 30m
1 stop
BLI9:45 pmBellingham
Oct 4
BLI4:14 pmBellingham
6h 51m
1 stop
SAN11:05 pmSan Diego
$282
Find similar
Alaska Airlines
Sep 27
SAN8:15 amSan Diego
6h 52m
1 stop
BLI3:07 pmBellingham
Oct 4
BLI4:14 pmBellingham
4h 39m
1 stop
SAN8:53 pmSan Diego
$289
Find similar
Alaska Airlines
Sep 24
SAN5:30 pmSan Diego
6h 41m
1 stop
BLI12:11 amBellingham
Oct 4
BLI4:14 pmBellingham
6h 51m
1 stop
SAN11:05 pmSan Diego
$294
Find similar

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 August 16, 2025.
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

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 9/11

7:47 pm-9:02 am

1 stop13h 15m

Bellingham

Thu 9/18

3:31 pm-11:34 pm

1 stop8h 03m

$165

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Fri 9/5

1:35 pm-11:13 pm

1 stop9h 38m

Bellingham

Mon 9/8

12:49 pm-6:42 pm

1 stop5h 53m

$173

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Wed 9/24

7:47 pm-9:42 pm

1 stop25h 55m

Bellingham

Mon 9/29

12:49 pm-10:26 pm

1 stop9h 37m

$181

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 9/25

7:47 pm-9:02 am

1 stop13h 15m

Bellingham

Fri 10/3

12:54 pm-6:42 pm

1 stop5h 48m

$192

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sat 9/27

8:15 am-9:45 pm

1 stop13h 30m

Bellingham

Sat 10/4

4:14 pm-11:05 pm

1 stop6h 51m

$282

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Wed 10/15

6:25 pm-12:06 am

1 stop5h 41m

Bellingham

Wed 10/22

1:02 pm-5:56 pm

1 stop4h 54m

$288

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Sat 9/27

8:15 am-3:07 pm

1 stop6h 52m

Bellingham

Sat 10/4

4:14 pm-8:53 pm

1 stop4h 39m

$289

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Wed 9/24

5:30 pm-12:11 am

1 stop6h 41m

Bellingham

Sat 10/4

4:14 pm-11:05 pm

1 stop6h 51m

$294

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Tue 9/23

8:15 am-12:11 am

1 stop15h 56m

Bellingham

Thu 10/2

3:47 pm-9:57 pm

1 stop6h 10m

$298

San DiegoBellingham

SAN - BLI

SANBLI

San Diego

Thu 9/25

5:30 pm-12:11 am

1 stop6h 41m

Bellingham

Tue 9/30

1:08 pm-8:38 pm

1 stop7h 30m

$349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 cheapest month to fly to Bellingham?

The cheapest month to fly to Bellingham from San Diego is in June. Flight prices, which tend to average around $287, are often lower during this time because this is during the off-season. If you are unable to visit Bellingham during the month of June, then departing from San Diego during the month October is also very affordable. Most momondo users find prices during this month for around $290.

What is the cheapest day to depart on your flight to Bellingham?

On average, the least expensive day to fly to Bellingham from San Diego is on a Monday. momondo users have found tickets for Monday departures for as low as $145. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Bellingham for around $452.

What is the cheapest time of day to depart on your flight to Bellingham?

The cheapest time of day to fly to Bellingham is in the morning when flights can be purchased for as low as $148. At noon is when there is more demand to fly to Bellingham, so prices are often more expensive at around $461 per ticket.

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 are 1 cabin classes 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

Best Price Found

$97

Fastest flight time

5h 37m

Direct flights

None

Airports in Bellingham

1 airport
The best one-way flight to Bellingham from San Diego in the past 72 hours is $97. The best round-trip flight deal from San Diego to Bellingham found on momondo in the last 72 hours is $165.
The fastest flight from San Diego to Bellingham takes 5h 37m
There are no direct flights from San Diego to Bellingham. Popular non-direct route for this connection is San Diego Airport - Bellingham Airport.
There is 1 airport near Bellingham: Bellingham (BLI)
Search flight deals

  • 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 5h 37m 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
Allegiant AirPriceFrom $107Free CancellationRating
7.2
701 reviews
Search Allegiant Air flights
Alaska AirlinesPriceFrom $259Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Bellingham?

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