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Cheap flights from Bellingham to San Diego from C$ 218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bellingham to San Diego departing on 2/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bellingham to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
1:57 p.m. - 10:31 p.m.
BLI
-
SAN
8h 34m
1 stop
Alaska Airlines Logo
4:50 p.m. - 12:05 a.m.
SAN
-
BLI
7h 15m
1 stop
C$ 480Alaska Airlines
Sat, 14 Nov - Sat, 21 Nov
Alaska Airlines Logo
5:26 p.m. - 11:56 p.m.
BLI
-
SAN
6h 30m
1 stop
Alaska Airlines Logo
6:35 p.m. - 12:06 a.m.
SAN
-
BLI
5h 31m
1 stop
C$ 489Alaska Airlines
Wed, 8 Jul - Sat, 18 Jul
Multiple Airlines Logo
3:47 p.m. - 8:48 a.m.
BLI
-
SAN
17h 01m
1 stop
Multiple Airlines Logo
8:51 p.m. - 8:59 a.m.
SAN
-
BLI
12h 08m
1 stop
C$ 522Multiple Airlines
Fri, 26 Jun - Sun, 5 Jul
Alaska Airlines Logo
7:30 a.m. - 1:18 p.m.
BLI
-
SAN
5h 48m
1 stop
Alaska Airlines Logo
8:16 p.m. - 10:31 p.m.
SAN
-
BLI
26h 15m
1 stop
C$ 533Alaska Airlines
Wed, 26 Aug - Mon, 31 Aug
Alaska Airlines Logo
8:30 a.m. - 1:27 p.m.
BLI
-
SAN
4h 57m
1 stop
Alaska Airlines Logo
10:09 a.m. - 4:46 p.m.
SAN
-
BLI
6h 37m
1 stop
C$ 534Alaska Airlines
Tue, 21 Jul - Tue, 4 Aug
Alaska Airlines Logo
8:20 a.m. - 4:25 p.m.
BLI
-
SAN
8h 05m
1 stop
Alaska Airlines Logo
12:07 p.m. - 6:38 p.m.
SAN
-
BLI
6h 31m
1 stop
C$ 547Alaska Airlines
Fri, 9 Oct - Sat, 17 Oct
Alaska Airlines Logo
5:26 p.m. - 9:35 a.m.
BLI
-
SAN
16h 09m
2 stops
Alaska Airlines Logo
6:35 p.m. - 12:06 a.m.
SAN
-
BLI
5h 31m
1 stop
C$ 555Alaska Airlines
Wed, 8 Jul - Sat, 18 Jul
Alaska Airlines Logo
8:30 a.m. - 7:36 p.m.
BLI
-
SAN
11h 06m
2 stops
Alaska Airlines Logo
10:09 a.m. - 4:46 p.m.
SAN
-
BLI
6h 37m
1 stop
C$ 562Alaska Airlines
Tue, 21 Jul - Tue, 4 Aug
Alaska Airlines Logo
8:33 a.m. - 3:50 p.m.
BLI
-
SAN
7h 17m
2 stops
Alaska Airlines Logo
4:50 p.m. - 12:05 a.m.
SAN
-
BLI
7h 15m
1 stop
C$ 565Alaska Airlines
Sat, 14 Nov - Sat, 21 Nov
Alaska Airlines Logo
5:26 p.m. - 11:56 p.m.
BLI
-
SAN
6h 30m
1 stop
Alaska Airlines Logo
1:59 p.m. - 12:06 a.m.
SAN
-
BLI
10h 07m
1 stop
C$ 579Alaska Airlines
Wed, 8 Jul - Sat, 18 Jul

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Alaska Airlines flights from Bellingham to San Diego

Our best Alaska Airlines deals on Bellingham to San Diego flight tickets
Alaska Airlines
14 Nov
BLI1:57 p.m.Bellingham
8h 34m
1 stop
SAN10:31 p.m.San Diego
21 Nov
SAN4:50 p.m.San Diego
7h 15m
1 stop
BLI12:05 a.m.Bellingham
C$ 480
Alaska Airlines
8 Jul
BLI5:26 p.m.Bellingham
6h 30m
1 stop
SAN11:56 p.m.San Diego
18 Jul
SAN6:35 p.m.San Diego
5h 31m
1 stop
BLI12:06 a.m.Bellingham
C$ 489
Alaska Airlines
26 Aug
BLI7:30 a.m.Bellingham
5h 48m
1 stop
SAN1:18 p.m.San Diego
31 Aug
SAN8:16 p.m.San Diego
26h 15m
1 stop
BLI10:31 p.m.Bellingham
C$ 533

momondo Fare Finder

 
Customize your flight search to find flights from Bellingham to San Diego 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 96,600 searches. Data last updated 9 June 2026.
Use the filters below to find and compare flights from Bellingham to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Sat 14/11

1:57 p.m.-10:31 p.m.

1 stop8h 34m

San Diego

Sat 21/11

4:50 p.m.-12:05 a.m.

1 stop7h 15m

C$ 480

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Wed 8/7

5:26 p.m.-11:56 p.m.

1 stop6h 30m

San Diego

Sat 18/7

6:35 p.m.-12:06 a.m.

1 stop5h 31m

C$ 489

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Fri 26/6

3:47 p.m.-8:48 a.m.

1 stop17h 01m

San Diego

Sun 5/7

8:51 p.m.-8:59 a.m.

1 stop12h 08m

C$ 522

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Wed 26/8

7:30 a.m.-1:18 p.m.

1 stop5h 48m

San Diego

Mon 31/8

8:16 p.m.-10:31 p.m.

1 stop26h 15m

C$ 533
Quickest round-trip

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Tue 21/7

8:30 a.m.-1:27 p.m.

1 stop4h 57m

San Diego

Tue 4/8

10:09 a.m.-4:46 p.m.

1 stop6h 37m

C$ 534

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Fri 9/10

8:20 a.m.-4:25 p.m.

1 stop8h 05m

San Diego

Sat 17/10

12:07 p.m.-6:38 p.m.

1 stop6h 31m

C$ 547

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Wed 8/7

5:26 p.m.-9:35 a.m.

2 stops16h 09m

San Diego

Sat 18/7

6:35 p.m.-12:06 a.m.

1 stop5h 31m

C$ 555

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Tue 21/7

8:30 a.m.-7:36 p.m.

2 stops11h 06m

San Diego

Tue 4/8

10:09 a.m.-4:46 p.m.

1 stop6h 37m

C$ 562

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Sat 14/11

8:33 a.m.-3:50 p.m.

2 stops7h 17m

San Diego

Sat 21/11

4:50 p.m.-12:05 a.m.

1 stop7h 15m

C$ 565

BellinghamSan Diego

BLI - SAN

BLISAN

Bellingham

Wed 8/7

5:26 p.m.-11:56 p.m.

1 stop6h 30m

San Diego

Sat 18/7

1:59 p.m.-12:06 a.m.

1 stop10h 07m

C$ 579

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 San Diego from

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

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 Bellingham and San Diego?

What is the cheapest month to fly to San Diego?

In general, December is the cheapest month to fly from Bellingham to San Diego. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 151. If you are unable to visit San Diego during the month of December, then departing from Bellingham during the month July is also very affordable. Most momondo users find prices during this month for around C$ 363.

What is the cheapest Bellingham to San Diego flight route?

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

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

There is only 1 cabin class available to choose from on Bellingham to San Diego 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 Bellingham to San Diego flights?

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

When to book flights from Bellingham to San Diego

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

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

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

Best price found

C$ 448

Fastest flight time

10h 37m

Direct flights

None
The best flight deal from Bellingham to San Diego found on momondo in the last 72 hours is C$ 448
The fastest flight from Bellingham to San Diego takes 10h 37m
There are no direct flights from Bellingham to San Diego. There are no popular flight routes from Bellingham to San Diego.
Search flight deals

Frequently asked questions about flying from Bellingham to San Diego

  • How far is Bellingham to San Diego by plane?

    There are 1837.2 km between Bellingham and San Diego. By plane, this route typically takes 10h 37m.

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

    Prices for flights from Bellingham Airport to San Diego Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bellingham Airport to San Diego Airport.

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

    The travel and health documents required for your trip to San Diego 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 San Diego 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 Bellingham to San Diego?

Best airlines flying from Bellingham to San Diego

Compare and see reviews for airlines that fly from Bellingham to San Diego with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom C$ 136Free CancellationRating
7.3
704 reviews
Search Allegiant Air flights

Travelling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Coronado
Borrego Springs
Chula Vista

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bellingham to San Diego . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential Bellingham to San Diego flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Bellingham to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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