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 $391 round trip and CA $245 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Oct 11 - Wed, Oct 15
BLI
Bellingham
SAN
San Diego
CA $391 Roundtrip, found 14 hours ago
CA $391
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Bellingham to San Diego, returning Wed, Oct 15, priced at CA $391 found 14 hours ago
Sat, Oct 11 - Wed, Oct 15
BLI
Bellingham
SAN
San Diego
CA $410 Roundtrip, found 14 hours ago
CA $410
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Bellingham to San Diego, returning Wed, Oct 15, priced at CA $410 found 14 hours ago
Tue, Oct 28 - Tue, Nov 4
BLI
Bellingham
SAN
San Diego
CA $424 Roundtrip, found 5 days ago
CA $424
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Oct 28 from Bellingham to San Diego, returning Tue, Nov 4, priced at CA $424 found 5 days ago
Sat, Oct 4 - Tue, Oct 7
BLI
Bellingham
SAN
San Diego
CA $425 Roundtrip, found 3 days ago
CA $425
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 4 from Bellingham to San Diego, returning Tue, Oct 7, priced at CA $425 found 3 days ago
Sat, Oct 18 - Mon, Oct 20
BLI
Bellingham
SAN
San Diego
CA $426 Roundtrip, found 3 days ago
CA $426
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Bellingham to San Diego, returning Mon, Oct 20, priced at CA $426 found 3 days ago
Sat, Oct 4 - Sat, Oct 11
BLI
Bellingham
SAN
San Diego
CA $432 Roundtrip, found 3 days ago
CA $432
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 4 from Bellingham to San Diego, returning Sat, Oct 11, priced at CA $432 found 3 days ago
Sat, Oct 11 - Wed, Oct 15
BLI
Bellingham
SAN
San Diego
CA $443 Roundtrip, found 14 hours ago
CA $443
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Bellingham to San Diego, returning Wed, Oct 15, priced at CA $443 found 14 hours ago
Tue, Sep 30 - Tue, Oct 7
BLI
Bellingham
SAN
San Diego
CA $447 Roundtrip, found 3 days ago
CA $447
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, Sep 30 from Bellingham to San Diego, returning Tue, Oct 7, priced at CA $447 found 3 days ago
Sat, Oct 11 - Wed, Oct 15
BLI
Bellingham
SAN
San Diego
CA $449 Roundtrip, found 14 hours ago
CA $449
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Oct 11 from Bellingham to San Diego, returning Wed, Oct 15, priced at CA $449 found 14 hours ago
Sat, Oct 25 - Mon, Oct 27
BLI
Bellingham
SAN
San Diego
CA $453 Roundtrip, found 1 day ago
CA $453
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Bellingham to San Diego, returning Mon, Oct 27, priced at CA $453 found 1 day 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.
*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.