$172+ Cheap flights from Ontario to Bellingham (ONT - BLI)
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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BLI
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Bellingham 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 Ontario to Bellingham
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Best
Last-minute
One-way
Cheapest flights from Ontario to BellinghamExplore the most affordable flight options available from Ontario to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
Explore the most affordable flight options available from Ontario to Bellingham. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/2011:15 am
ONT
- BLI
1 stop5h 48m
Multiple Airlines
Sun 8/237:30 am
BLI
- ONT
1 stop24h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 8/94:09 pm
ONT
- BLI
1 stop16h 58m
Multiple Airlines
Thu 8/131:28 pm
BLI
- ONT
1 stop18h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$343
This Expedia deal was found by Cheapflights users on 7/1. 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.
Tue 8/182:05 pm
ONT
- BLI
1 stop9h 54m
Alaska Airlines
Tue 8/257:19 pm
BLI
- ONT
1 stop15h 45m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/233:40 pm
ONT
- BLI
1 stop16h 59m
Multiple Airlines
Mon 7/279:49 am
BLI
- ONT
1 stop22h 14m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$368
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:54 pm
ONT
- BLI
1 stop6h 05m
Alaska Airlines
Sat 8/85:26 pm
BLI
- ONT
1 stop5h 45m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:40 pm
ONT
- BLI
1 stop17h 19m
Multiple Airlines
Mon 8/33:42 pm
BLI
- ONT
1 stop23h 32m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 7/1711:52 am
ONT
- BLI
1 stop9h 52m
Multiple Airlines
Mon 7/203:42 pm
BLI
- ONT
1 stop16h 21m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 7/193:40 pm
ONT
- BLI
1 stop17h 19m
Multiple Airlines
Mon 7/203:42 pm
BLI
- ONT
1 stop16h 21m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Wed 7/153:40 pm
ONT
- BLI
1 stop18h 59m
Multiple Airlines
Mon 7/203:42 pm
BLI
- ONT
1 stop16h 21m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$398
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:12 am
ONT
- BLI
1 stop15h 19m
Alaska Airlines
Mon 8/247:19 pm
BLI
- ONT
1 stop15h 45m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$401
Best flights from Ontario to BellinghamDiscover carefully curated flight deals from Ontario to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
Discover carefully curated flight deals from Ontario to Bellingham that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/2011:15 am
ONT
- BLI
1 stop5h 48m
Multiple Airlines
Sun 8/237:30 am
BLI
- ONT
1 stop24h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 8/2212:00 pm
ONT
- BLI
1 stop6h 39m
Alaska Airlines
Sun 8/235:26 am
BLI
- ONT
1 stop5h 38m
Alaska Airlines
Deal found 6/30![Alaska Airlines logo]()
$416
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/217:59 pm
ONT
- BLI
1 stop22h 40m
Alaska Airlines
Sun 8/305:26 am
BLI
- ONT
1 stop5h 38m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$422
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:20 pm
ONT
- BLI
1 stop26h 39m
Alaska Airlines
Tue 8/115:26 pm
BLI
- ONT
1 stop5h 45m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$452
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/47:59 pm
ONT
- BLI
1 stop22h 40m
Alaska Airlines
Mon 9/77:30 am
BLI
- ONT
1 stop26h 21m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$483
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:26 pm
ONT
- BLI
1 stop6h 33m
Alaska Airlines
Mon 8/108:30 am
BLI
- ONT
1 stop25h 26m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$512
This Alaska Airlines deal was found by Cheapflights users on 7/1. 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.
Fri 8/144:18 pm
ONT
- BLI
2 stops20h 51m
Alaska Airlines
Sat 8/155:26 pm
BLI
- ONT
1 stop5h 45m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$527
This Alaska Airlines deal was found by Cheapflights users on 6/27. 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.
Sun 8/237:12 am
ONT
- BLI
2 stops30h 00m
Alaska Airlines
Thu 8/277:19 pm
BLI
- ONT
2 stops25h 05m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$534
Last-minute flights from Ontario to BellinghamDiscover last-minute flight deals from Ontario to Bellingham. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Bellingham. Data last updated July 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Wed 7/153:40 pm
ONT
- BLI
1 stop18h 59m
Multiple Airlines
Mon 7/203:42 pm
BLI
- ONT
1 stop16h 21m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Fri 7/1711:52 am
ONT
- BLI
1 stop9h 52m
Multiple Airlines
Mon 7/203:42 pm
BLI
- ONT
1 stop16h 21m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 6/27. 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.
Sun 7/193:40 pm
ONT
- BLI
1 stop17h 19m
Multiple Airlines
Mon 7/203:42 pm
BLI
- ONT
1 stop16h 21m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/233:40 pm
ONT
- BLI
1 stop16h 59m
Multiple Airlines
Mon 7/279:49 am
BLI
- ONT
1 stop22h 14m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/23:40 pm
ONT
- BLI
1 stop17h 19m
Multiple Airlines
Mon 8/33:42 pm
BLI
- ONT
1 stop23h 32m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:54 pm
ONT
- BLI
1 stop6h 05m
Alaska Airlines
Sat 8/85:26 pm
BLI
- ONT
1 stop5h 45m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/30. 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.
Sun 8/94:09 pm
ONT
- BLI
1 stop16h 58m
Multiple Airlines
Thu 8/131:28 pm
BLI
- ONT
1 stop18h 35m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$343
This Expedia deal was found by Cheapflights users on 7/1. 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.
Tue 8/182:05 pm
ONT
- BLI
1 stop9h 54m
Alaska Airlines
Tue 8/257:19 pm
BLI
- ONT
1 stop15h 45m
Alaska Airlines
Deal found 7/1![Alaska Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 8/2011:15 am
ONT
- BLI
1 stop5h 48m
Multiple Airlines
Sun 8/237:30 am
BLI
- ONT
1 stop24h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$292
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/217:12 am
ONT
- BLI
1 stop15h 19m
Alaska Airlines
Mon 8/247:19 pm
BLI
- ONT
1 stop15h 45m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$401
One-way flights from Ontario to BellinghamSearch for one-way flight options from Ontario to Bellingham. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from Ontario to Bellingham. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This Trip.com deal was found by Cheapflights users on 6/28. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:47 am
ONT
- BLI
1 stop10h 07m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 7/1. 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 7/303:40 pm
ONT
- BLI
1 stop16h 59m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$179
This Alaska Airlines deal was found by Cheapflights users on 6/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:00 pm
ONT
- BLI
1 stop6h 39m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$196
This Trip.com deal was found by Cheapflights users on 7/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/243:40 pm
ONT
- BLI
1 stop6h 04m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$214
This Priceline deal was found by Cheapflights users on 6/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:26 pm
ONT
- BLI
1 stop6h 33m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 6/28. 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 7/163:40 pm
ONT
- BLI
1 stop16h 59m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$256
This Booking.com deal was found by Cheapflights users on 6/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:00 am
ONT
- BLI
1 stop6h 17m
Alaska Airlines
Deal found 6/28![Alaska Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/30. 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 10/126:15 am
ONT
- BLI
2 stops12h 23m
American Airlines
Deal found 6/30![American Airlines logo]()
$266
This Priceline deal was found by Cheapflights users on 6/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:26 pm
ONT
- BLI
1 stop6h 33m
Alaska Airlines
Deal found 6/29![Alaska Airlines logo]()
$278
This Booking.com deal was found by Cheapflights users on 6/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/112:05 pm
ONT
- BLI
1 stop10h 01m
Alaska Airlines
Deal found 6/27![Alaska Airlines logo]()
$283
Find flight deals from Ontario to Bellingham
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Bellingham (BLI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $292 (Kiwi.com) |
One-way from | $172 (Trip.com) |
Popular in | February |
Cheapest in | September |
Average price | $283 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to Bellingham 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 July 2, 2026.
Use the filters below to find and compare flights from Ontario to Bellingham that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Thu 8/20
11:15 am-5:03 pm
1 stop5h 48m
Bellingham
Sun 8/23
7:30 am-8:03 am
1 stop24h 33m
$292
Quickest round-trip
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Sat 8/22
12:00 pm-6:39 pm
1 stop6h 39m
Bellingham
Sun 8/23
5:26 am-11:04 am
1 stop5h 38m
$416
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Fri 8/21
7:59 pm-6:39 pm
1 stop22h 40m
Bellingham
Sun 8/30
5:26 am-11:04 am
1 stop5h 38m
$422
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Sun 8/2
9:20 pm-11:59 pm
1 stop26h 39m
Bellingham
Tue 8/11
5:26 pm-11:11 pm
1 stop5h 45m
$452
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Fri 9/4
7:59 pm-6:39 pm
1 stop22h 40m
Bellingham
Mon 9/7
7:30 am-9:51 am
1 stop26h 21m
$483
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Fri 8/7
5:26 pm-11:59 pm
1 stop6h 33m
Bellingham
Mon 8/10
8:30 am-9:56 am
1 stop25h 26m
$512
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Fri 8/14
4:18 pm-1:09 pm
2 stops20h 51m
Bellingham
Sat 8/15
5:26 pm-11:11 pm
1 stop5h 45m
$527
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Sun 8/23
7:12 am-1:12 pm
2 stops30h 00m
Bellingham
Thu 8/27
7:19 pm-8:24 pm
2 stops25h 05m
$534
Cheapest one-way
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Sat 8/22
12:00 pm-6:39 pm
1 stop6h 39m
$196
OntarioBellingham
ONT - BLI
ONTBLI
Ontario
Thu 7/30
8:58 am-8:39 am
2 stops23h 41m
$239
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Ontario to Bellingham
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Bellingham in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Bellingham flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Bellingham flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Bellingham flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-Bellingham flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Bellingham flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Ontario to Bellingham
Have a flexible travel schedule? Discover the best time to fly to Bellingham from Ontario with our price prediction graph.
ONT-BLI
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.
Reviews of airlines servicing Bellingham
Get insights into the airlines that provide service to Bellingham. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bellingham. Reviews last updated July 2, 2026.
Read through reviews of airlines operating flights from Ontario to Bellingham, such as Alaska Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Crew
8.5
Overall
7.9
Food
7.1
Boarding
8.1
Entertainment
7.0
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,Dec 2025
SJC - SEA
Related info for your journey
Find useful and relevant information for your journey from Ontario to Bellingham. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bellingham?
Book flights to Bellingham if you plan to visit one of these locationsMount Vernon
Ferndale
Blaine
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Alternative routes for Ontario to Bellingham
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Other flights to Bellingham
Explore flights to Bellingham departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 2, 2026.
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Ontario and Bellingham flights
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Other flights from Ontario
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Top airline flying from Ontario to Bellingham
Discover the top airline that operate flights from Ontario to Bellingham. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$440 | FlexibilityNo cancel fee | On-time75% |