CA $184 Cheap Flights from San Diego (SAN) to Bellingham (BLI)

View CA $184 flight on Tue, May 20, 2025Opens in a new window

Featured airlines

Air Canada
Air Transat
WestJet
American Airlines
Flair Airlines
Philippine Airlines
Air India
Lufthansa
Caribbean Airlines

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from San Diego (SAN) to Bellingham (BLI)

Prices were available within the past 7 days and start at CA $184 for one-way flights and CA $998 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Mon., Mar. 31 - Mon., Apr. 7
SAN
San Diego
BLI
Bellingham
CA $998 Roundtrip, found 1 day ago
CA $998
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon., Mar. 31 from San Diego to Bellingham, returning Mon., Apr. 7, priced at CA $998 found 1 day ago
Hawaiian Airlines
Tue., Mar. 25 - Mon., Apr. 7
SAN
San Diego
BLI
Bellingham
CA $1,052 Roundtrip, found 1 day ago
CA $1,052
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue., Mar. 25 from San Diego to Bellingham, returning Mon., Apr. 7, priced at CA $1,052 found 1 day ago
Alaska Airlines
Fri., Mar. 28 - Sun., Mar. 30
SAN
San Diego
BLI
Bellingham
CA $1,088 Roundtrip, found 2 days ago
CA $1,088
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri., Mar. 28 from San Diego to Bellingham, returning Sun., Mar. 30, priced at CA $1,088 found 2 days ago
Hawaiian Airlines
Mon., Mar. 31 - Sun., Apr. 6
SAN
San Diego
BLI
Bellingham
CA $1,107 Roundtrip, found 1 day ago
CA $1,107
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon., Mar. 31 from San Diego to Bellingham, returning Sun., Apr. 6, priced at CA $1,107 found 1 day ago
Alaska Airlines
Fri., Mar. 28 - Sun., Mar. 30
SAN
San Diego
BLI
Bellingham
CA $1,133 Roundtrip, found 2 days ago
CA $1,133
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri., Mar. 28 from San Diego to Bellingham, returning Sun., Mar. 30, priced at CA $1,133 found 2 days ago
Alaska Airlines
Fri., Mar. 28 - Sun., Apr. 6
SAN
San Diego
BLI
Bellingham
CA $1,159 Roundtrip, found 1 day ago
CA $1,159
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri., Mar. 28 from San Diego to Bellingham, returning Sun., Apr. 6, priced at CA $1,159 found 1 day ago
Alaska Airlines
Fri., Mar. 28 - Sun., Mar. 30
SAN
San Diego
BLI
Bellingham
CA $1,162 Roundtrip, found 2 days ago
CA $1,162
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri., Mar. 28 from San Diego to Bellingham, returning Sun., Mar. 30, priced at CA $1,162 found 2 days ago
Alaska Airlines
Sun., Mar. 30 - Mon., Apr. 7
SAN
San Diego
BLI
Bellingham
CA $1,189 Roundtrip, found 1 day ago
CA $1,189
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun., Mar. 30 from San Diego to Bellingham, returning Mon., Apr. 7, priced at CA $1,189 found 1 day ago
Alaska Airlines
Fri., Mar. 28 - Sun., Mar. 30
SAN
San Diego
BLI
Bellingham
CA $1,200 Roundtrip, found 2 days ago
CA $1,200
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri., Mar. 28 from San Diego to Bellingham, returning Sun., Mar. 30, priced at CA $1,200 found 2 days ago
American Airlines
Fri., Mar. 28 - Sun., Apr. 6
CLD
Carlsbad
BLI
Bellingham
CA $1,901 Roundtrip, found 1 day ago
CA $1,901
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri., Mar. 28 from Carlsbad to Bellingham, returning Sun., Apr. 6, priced at CA $1,901 found 1 day ago
Flight from San Diego to Bellingham (SAN - BLI) route information
Origin airport
San Diego Intl.
Destination airport
Bellingham Intl.
Roundtrip price
CA $998
Distance
1829 km

San Diego to Bellingham Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from San Diego to Bellingham with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from SAN to BLI and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from San Diego to Bellingham on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from SAN to BLI. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Bellingham flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from San Diego Airport to Bellingham Intl. Airport (BLI)?
Round-trip tickets from San Diego Intl. Airport (SAN) to Bellingham Intl. Airport (BLI) start from CA $998. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SAN to Bellingham International Airport?
We get that things come up unexpectedly, so we’ve made it as easy as possible for you to cancel your flight online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from San Diego Intl. Airport (SAN) to Bellingham Intl. Airport (BLI) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for San Diego Airport to Bellingham Intl. Airport (BLI) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from San Diego Intl. Airport (SAN) to BLI?
Around 1,850 kilometers separates San Diego and Bellingham, so pack some in-flight entertainment to help you fill in a few hours. That thrilling novel you haven’t had time to start will be ideal.
Which airlines fly direct from SAN to Bellingham International Airport?
You won’t find any airlines flying directly between SAN and Bellingham International Airport, so be prepared to make at least one stop on your journey. A layover can be a nice way to break up a trip!
Are San Diego Airport to Bellingham International Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some of the cheapest fares from San Diego Airport to BLI surfacing a few weeks before the date of departure. If you’d rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices so far in advance.
*Available to Expedia members.