CA $165 Cheap Flights from Ontario (ONT) to Bellingham (BLI)

View CA $165 flight on Wed, May 28, 2025Opens in a new window

Popular airlines from Los Angeles - Ontario Intl. Airport (ONT) to Bellingham, WA (BLI-Bellingham Intl.)

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Cheap flights from Ontario (ONT) to Bellingham (BLI)

Prices were available within the past 7 days and start at CA $165 for one-way flights and CA $424 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat., May 10 - Thu., May 15
ONT
Ontario
BLI
Bellingham
CA $424 Roundtrip, found 4 days ago
CA $424
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat., May 10 from Ontario to Bellingham, returning Thu., May 15, priced at CA $424 found 4 days ago
Alaska Airlines
Fri., May 9 - Thu., May 15
ONT
Ontario
BLI
Bellingham
CA $534 Roundtrip, found 4 days ago
CA $534
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Fri., May 9 from Ontario to Bellingham, returning Thu., May 15, priced at CA $534 found 4 days ago
Hawaiian Airlines
Thu., May 8 - Fri., May 9
ONT
Ontario
BLI
Bellingham
CA $643 Roundtrip, found 4 days ago
CA $643
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Thu., May 8 from Ontario to Bellingham, returning Fri., May 9, priced at CA $643 found 4 days ago

Frequently asked questions

How much is a flight from Los Angeles - Ontario Intl. Airport (ONT) to Bellingham International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between ONT and Bellingham Intl. Airport (BLI) was CA $424. Cheap fares don’t wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ONT to Bellingham Intl. Airport (BLI)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from ONT to Bellingham International Airport 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 Los Angeles - Ontario Intl. Airport (ONT) to Bellingham Intl. Airport (BLI) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from ONT to Bellingham Intl. Airport (BLI)?
Expect to be up above the clouds for a while, as the flight distance from Ontario to Bellingham is 1,700 kilometers. Put together a playlist of your favorite tunes before you leave home to keep yourself entertained during the flight.
Which airlines fly direct from Ontario Airport to BLI?
Unfortunately, there are no airlines that fly directly between Los Angeles - Ontario Intl. Airport (ONT) and BLI. You’ll have to book a flight with one or more stops.
Are Los Angeles - Ontario Intl. Airport (ONT) to Bellingham International Airport flight tickets cheaper when they're purchased at the last minute?
Fares from Los Angeles - Ontario Intl. Airport (ONT) to Bellingham International Airport are available up to a year prior to departure on Expedia. And although you may nab fantastic last-minute deals, it’s never something you can count on. Also, booking your flights well in advance means you’ll have more choices — and you can avoid landing the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
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