HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$203+ Cheap flights from Bellingham (BLI) to Ontario

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — YYZ
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bellingham to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Bellingham to Ontario

Cheapest flights from Bellingham to Ontario
Explore the most affordable flight options available from Bellingham to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 4, 2026.

This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/25:15 am
BLI
-
YYZ
1 stop7h 20m
Alaska Airlines
Tue 3/34:45 pm
YYZ
-
BLI
1 stop21h 28m
Alaska Airlines
Deal found 2/3$749
This Expedia deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:20 am
BLI
-
YUL
2 stops13h 47m
Multiple Airlines
Tue 3/2410:15 am
YUL
-
BLI
2 stops16h 44m
Multiple Airlines
Deal found 2/2$1,126
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:20 am
BLI
-
YUL
2 stops13h 47m
Multiple Airlines
Fri 3/2710:15 am
YUL
-
BLI
2 stops16h 44m
Multiple Airlines
Deal found 2/3$1,262
This American Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:20 am
BLI
-
YUL
3 stops14h 24m
American Airlines
Tue 3/247:30 am
YUL
-
BLI
2 stops19h 29m
American Airlines
Deal found 2/2$1,302
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/205:20 am
BLI
-
YUL
3 stops14h 24m
American Airlines
Fri 3/277:12 am
YUL
-
BLI
2 stops19h 47m
American Airlines
Deal found 2/3$1,463

Find flight deals from Bellingham to Ontario

Keep the following information in mind while searching for Bellingham to Ontario flight deals. Data was last updated February 4, 2026.

Round-trip from

$749
(Alaska Airlines)

One-way from

$203
(Alaska Airlines)
From Bellingham to Ontario
Search Deals
One-way flight from Bellingham to Ontario
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Ontario 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, Cheapflights users made 2,558,603 searches. Data last updated February 4, 2026.
Use the filters below to find and compare flights from Bellingham to Ontario that are best for you.

Fly from

Bellingham

Fly to

Ontario

Route

Depart

Return

Price

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Mon 3/2

5:15 am-3:35 pm

1 stop7h 20m

Toronto Pearson Intl

Tue 3/3

4:45 pm-11:13 am

1 stop21h 28m

$749

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Fri 3/20

5:20 am-10:07 pm

2 stops13h 47m

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

10:15 am-11:59 pm

2 stops16h 44m

$1,126

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Fri 3/20

5:20 am-10:07 pm

2 stops13h 47m

Montreal Pierre Elliott Trudeau Intl

Fri 3/27

10:15 am-11:59 pm

2 stops16h 44m

$1,262

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Fri 3/20

5:20 am-10:44 pm

3 stops14h 24m

Montreal Pierre Elliott Trudeau Intl

Tue 3/24

7:30 am-11:59 pm

2 stops19h 29m

$1,302

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Fri 3/20

5:20 am-10:44 pm

3 stops14h 24m

Montreal Pierre Elliott Trudeau Intl

Fri 3/27

7:12 am-11:59 pm

2 stops19h 47m

$1,463

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Fri 3/13

11:53 am-3:35 pm

1 stop24h 42m

$203

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Fri 3/20

12:56 pm-3:35 pm

1 stop23h 39m

$277

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Fri 3/20

6:19 pm-11:35 pm

3 stops50h 16m

$354

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Best time to book a flight from Bellingham to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Bellingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bellingham to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bellingham to Ontario?

    Bellingham (BLI) is the airport you will fly out of if you book a flight from Bellingham to Ontario. It is only a 3.2 mi journey to Bellingham (BLI) from Bellingham’s city center.

  • How long is the flight from Bellingham to Region of Ontario?

    There are many flights that can get you from Bellingham to Region of Ontario in 7h 20m. Fly via Alaska Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 2052 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Bellingham to Region of Ontario?

    The most popular flight routes from Bellingham to Region of Ontario are Bellingham - Ottawa, Bellingham - Montreal Pierre Elliott Trudeau Intl and Bellingham - Toronto Pearson Intl.

  • Can I find deals for flights from Bellingham to Ontario that include hotel bookings?

    Yes. In addition to deals on Bellingham to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to Ontario.

  • Can I find deals for business class flights from Bellingham to Ontario?

    Yes. Cheapflights offers flight deals from Bellingham to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bellingham to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Pearson Intl flights
Seattle to Vancouver Intl flights
Portland to Vancouver Intl flights
Seattle to Calgary flights
Seattle to Pierre Elliott Trudeau Intl flights
Portland to Calgary flights
Seattle to Toronto Island flights
Portland to Pearson Intl flights
Seattle to Hamilton flights
Seattle to Kelowna flights
Portland to Pierre Elliott Trudeau Intl flights
Seattle to Region of Waterloo Intl flights
Seattle to Victoria flights
Seattle to Winnipeg flights
Seattle to Edmonton flights
Portland to Edmonton flights
Seattle to Québec City flights
Spokane to Vancouver Intl flights
Seattle to Halifax flights
Portland to Victoria flights
Seattle to Yellowknife flights
Seattle to Ottawa flights
Portland to Toronto Island flights
Seattle to Nanaimo flights
Portland to Halifax flights
Spokane to Pearson Intl flights
Portland to Kelowna flights
Seattle to St. John's flights
Seattle to Whitehorse flights
Seattle to Saskatoon flights
Portland to Winnipeg flights
Seattle to Regina flights
Portland to Ottawa flights
Spokane to Calgary flights
Pasco to Vancouver Intl flights
Seattle to Charlottetown flights
Seattle to Kamloops flights
Portland to Kamloops flights
Portland to Comox flights
Seattle to Comox flights
Seattle to London flights
Spokane to Edmonton flights
Portland to Yellowknife flights
Pasco to Pearson Intl flights
Seattle to St John flights
Portland to Québec City flights
Portland to Fredericton flights
Portland to St. John's flights
Portland to Whitehorse flights
Portland to Saskatoon flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.