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$244+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — YYZ
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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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 April 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/111:21 pm
BLI
-
YYZ
1 stop27h 39m
Multiple Airlines
Thu 6/1810:50 am
YYZ
-
BLI
2 stops25h 14m
Multiple Airlines
Deal found 4/27$472
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 6/15:53 pm
BLI
-
YYZ
1 stop18h 52m
Alaska Airlines
Fri 6/54:55 pm
YYZ
-
BLI
1 stop10h 12m
Alaska Airlines
Deal found 4/27$520
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/181:21 pm
BLI
-
YYZ
2 stops27h 44m
Multiple Airlines
Mon 6/229:55 am
YYZ
-
BLI
1 stop14h 59m
Multiple Airlines
Deal found 4/28$550
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 5/127:19 pm
BLI
-
YYZ
1 stop17h 26m
Alaska Airlines
Thu 5/144:55 pm
YYZ
-
BLI
1 stop10h 12m
Alaska Airlines
Deal found 4/27$690
This KAYAK deal was found by Cheapflights users on 4/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/116:00 am
BLI
-
YUL
2 stops22h 05m
Multiple Airlines
Mon 7/208:00 pm
YUL
-
BLI
2 stops23h 46m
Multiple Airlines
Deal found 4/27$801
This KAYAK deal was found by Cheapflights users on 4/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/201:49 pm
BLI
-
YUL
2 stops14h 16m
Multiple Airlines
Thu 7/238:00 pm
YUL
-
BLI
2 stops23h 46m
Multiple Airlines
Deal found 4/27$861
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 5/246:00 am
BLI
-
YUL
2 stops12h 38m
American Airlines
Sun 5/317:50 am
YUL
-
BLI
2 stops19h 17m
American Airlines
Deal found 4/25$926
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sun 7/126:00 am
BLI
-
YUL
2 stops13h 56m
American Airlines
Tue 7/217:51 am
YUL
-
BLI
2 stops19h 08m
American Airlines
Deal found 4/29$1,029
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 7/116:00 am
BLI
-
YUL
2 stops12h 44m
American Airlines
Tue 7/2112:30 pm
YUL
-
BLI
3 stops14h 29m
American Airlines
Deal found 4/27$1,115
This Orbitz deal was found by Cheapflights users on 4/25. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/316:00 am
BLI
-
YUL
2 stops10h 32m
Multiple Airlines
Thu 6/411:00 am
YUL
-
BLI
2 stops16h 07m
Multiple Airlines
Deal found 4/25$1,154
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Thu 6/116:00 am
BLI
-
YUL
2 stops13h 59m
American Airlines
Thu 6/187:29 am
YUL
-
BLI
2 stops19h 30m
American Airlines
Deal found 4/27$1,180
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 7/206:00 am
BLI
-
YUL
2 stops12h 44m
American Airlines
Thu 7/2312:30 pm
YUL
-
BLI
3 stops14h 29m
American Airlines
Deal found 4/27$1,250

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 April 30, 2026.

Round-trip from

$472
(Kiwi.com)

One-way from

$233
(Kiwi.com)
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 April 30, 2026.
Use the filters below to find and compare flights from Bellingham to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Mon 6/1

5:53 pm-3:45 pm

1 stop18h 52m

Toronto Pearson Intl

Fri 6/5

4:55 pm-12:07 am

1 stop10h 12m

$520

BellinghamToronto

BLI - YYZ

BLIYYZ

Bellingham

Tue 5/12

7:19 pm-3:45 pm

1 stop17h 26m

Toronto Pearson Intl

Thu 5/14

4:55 pm-12:07 am

1 stop10h 12m

$690

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Sun 7/12

5:26 pm-7:05 am

2 stops10h 39m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

8:00 pm-4:46 pm

2 stops23h 46m

$801

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Sun 5/24

6:00 am-9:38 pm

2 stops12h 38m

Montreal Pierre Elliott Trudeau Intl

Sun 5/31

7:50 am-12:07 am

2 stops19h 17m

$926

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Sun 7/12

6:00 am-10:56 pm

2 stops13h 56m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

7:51 am-11:59 pm

2 stops19h 08m

$1,029

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Sat 7/11

6:00 am-9:44 pm

2 stops12h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 7/21

12:30 pm-11:59 pm

3 stops14h 29m

$1,115
Quickest round-trip

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Sun 5/31

6:00 am-7:32 pm

2 stops10h 32m

Montreal Pierre Elliott Trudeau Intl

Thu 6/4

11:00 am-12:07 am

2 stops16h 07m

$1,154

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Thu 6/11

6:00 am-10:59 pm

2 stops13h 59m

Montreal Pierre Elliott Trudeau Intl

Thu 6/18

7:29 am-11:59 pm

2 stops19h 30m

$1,180

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Mon 7/20

6:00 am-9:44 pm

2 stops12h 44m

Montreal Pierre Elliott Trudeau Intl

Thu 7/23

12:30 pm-11:59 pm

3 stops14h 29m

$1,250

BellinghamMontreal

BLI - YUL

BLIYUL

Bellingham

Sat 7/11

6:00 am-10:56 pm

2 stops13h 56m

Montreal Pierre Elliott Trudeau Intl

Mon 7/20

12:30 pm-11:59 pm

3 stops14h 29m

$1,295

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 19 resultsSorted by cheapest first
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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 12h 38m. Fly via Alaska Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 2264 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 - Toronto Pearson Intl, Bellingham - Ottawa and Bellingham - Montreal Pierre Elliott Trudeau 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

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