Cheap Flights From Bellingham Intl. (BLI) To San Diego Intl. (SAN)

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Cheapest Flights from Bellingham (BLI) to San Diego (SAN)

The cheapest flights to San Diego Intl. found within the past 7 days were CA $482 round trip and CA $252 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jun 27 - Tue, Jun 30
BLI
Bellingham
SAN
San Diego
CA $482 Roundtrip, found 6 days ago
CA $482
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Sat, Jun 27 from Bellingham to San Diego, returning Tue, Jun 30, priced at CA $482 found 6 days ago
Sat, Aug 22 - Sat, Aug 29
BLI
Bellingham
SAN
San Diego
CA $485 Roundtrip, found 2 days ago
CA $485
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug 22 from Bellingham to San Diego, returning Sat, Aug 29, priced at CA $485 found 2 days ago
Sat, Aug 1 - Sat, Aug 8
BLI
Bellingham
SAN
San Diego
CA $500 Roundtrip, found 4 days ago
CA $500
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Aug 1 from Bellingham to San Diego, returning Sat, Aug 8, priced at CA $500 found 4 days ago
Sat, Apr 25 - Sat, May 2
BLI
Bellingham
SAN
San Diego
CA $507 Roundtrip, found 1 day ago
CA $507
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Bellingham to San Diego, returning Sat, May 2, priced at CA $507 found 1 day ago
Tue, Jul 28 - Tue, Aug 4
BLI
Bellingham
SAN
San Diego
CA $510 Roundtrip, found 1 day ago
CA $510
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jul 28 from Bellingham to San Diego, returning Tue, Aug 4, priced at CA $510 found 1 day ago
Tue, Jul 28 - Sat, Aug 1
BLI
Bellingham
SAN
San Diego
CA $517 Roundtrip, found 4 days ago
CA $517
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Tue, Jul 28 from Bellingham to San Diego, returning Sat, Aug 1, priced at CA $517 found 4 days ago
Sat, Apr 25 - Sat, May 2
BLI
Bellingham
SAN
San Diego
CA $519 Roundtrip, found 1 day ago
CA $519
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Apr 25 from Bellingham to San Diego, returning Sat, May 2, priced at CA $519 found 1 day ago
Fri, Apr 24 - Sat, May 2
BLI
Bellingham
SAN
San Diego
CA $525 Roundtrip, found 2 days ago
CA $525
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Apr 24 from Bellingham to San Diego, returning Sat, May 2, priced at CA $525 found 2 days ago
Sat, Aug 22 - Sat, Aug 29
BLI
Bellingham
SAN
San Diego
CA $529 Roundtrip, found 2 days ago
CA $529
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug 22 from Bellingham to San Diego, returning Sat, Aug 29, priced at CA $529 found 2 days ago
Sat, Aug 22 - Sat, Aug 29
BLI
Bellingham
SAN
San Diego
CA $531 Roundtrip, found 2 days ago
CA $531
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Aug 22 from Bellingham to San Diego, returning Sat, Aug 29, priced at CA $531 found 2 days ago

Frequently asked questions

Are there direct flights from Bellingham Intl. Airport (BLI) to SAN?
There are no direct flights from BLI to San Diego Airport. But there are airlines that operate flights with just one stopover. Check out Alaska Airlines, Qatar Airways and American Airlines.
What airlines fly from Bellingham Intl. Airport (BLI) to SAN?
Currently, no airlines offer a direct flight between Bellingham Intl. Airport (BLI) and SAN. Save time and avoid irritating stopovers by searching for the most efficient routes well in advance.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

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*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.