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$640+ Cheap flights from Bangor, ME (BGR) to Ontario

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — YYZ
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Bangor to Ontario

Keep the following information in mind while searching for Bangor to Ontario flight deals. Data was last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$673
(Delta)
Provider with most accurate pricing for Bangor-Toronto (YTO) flight deals.
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Provider most trusted by Cheapflights users for Bangor-Toronto (YTO) flights.
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From Bangor to Ontario
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Find flight deals from Bangor to Ontario

Cheapest flights from Bangor to Ontario
Explore the most affordable flight options available from Bangor to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/36:50 pmBGR - YYZ
2 stops40h 53mMultiple Airlines
Fri 11/710:15 amYYZ - BGR
1 stop7h 55mMultiple Airlines
Deal found 10/27$640
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:55 amBGR - YUL
1 stop6h 59mDelta
Fri 12/192:37 pmYUL - BGR
1 stop8h 50mDelta
Deal found 10/28$673
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:45 pmBGR - YYZ
1 stop6h 32mUnited Airlines
Thu 12/186:40 pmYYZ - BGR
1 stop4h 54mUnited Airlines
Deal found 10/27$719
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:00 amBGR - YUL
1 stop7h 28mUnited Airlines
Thu 12/187:00 amYUL - BGR
1 stop5h 29mUnited Airlines
Deal found 10/27$743
This United deal was found by Cheapflights users on 10/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:00 amBGR - YUL
1 stop24h 32mMultiple Airlines
Mon 11/177:00 amYUL - BGR
1 stop15h 59mMultiple Airlines
Deal found 10/28$757
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/136:02 amBGR - YYZ
1 stop16h 54mAmerican Airlines
Sat 12/207:30 amYYZ - BGR
1 stop7h 55mAmerican Airlines
Deal found 10/29$762
This WestJet deal was found by Cheapflights users on 10/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:30 pmBGR - YUL
2 stops31h 13mWestJet
Thu 12/182:37 pmYUL - BGR
1 stop20h 38mWestJet
Deal found 10/27$854
This WestJet deal was found by Cheapflights users on 10/28. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:30 pmBGR - YUL
2 stops31h 13mWestJet
Fri 12/196:45 amYUL - BGR
2 stops16h 42mWestJet
Deal found 10/28$865
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/312:10 pmBGR - YYZ
1 stop5h 44mWestJet
Fri 11/76:45 pmYYZ - BGR
1 stop4h 43mWestJet
Deal found 10/27$905
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/35:23 amBGR - YYZ
2 stops7h 40mAmerican Airlines
Fri 11/71:45 pmYYZ - BGR
2 stops10h 13mAmerican Airlines
Deal found 10/27$1,415

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangor 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 October 29, 2025.
Use the filters below to find and compare flights from Bangor to Ontario that are best for you.

Fly from

Bangor

Fly to

Ontario

Route

Depart

Return

Price

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Fri 12/12

11:55 am-6:54 pm

1 stop6h 59m

Montreal Pierre Elliott Trudeau Intl

Fri 12/19

2:37 pm-11:27 pm

1 stop8h 50m

$673

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Wed 3/25

3:00 pm-10:55 pm

1 stop7h 55m

Toronto Pearson Intl

Sun 3/29

6:15 am-12:40 pm

1 stop6h 25m

$687

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Sat 3/7

1:23 pm-11:20 pm

1 stop9h 57m

Toronto Pearson Intl

Mon 3/9

10:15 am-6:14 pm

1 stop7h 59m

$713

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Thu 12/11

12:45 pm-7:17 pm

1 stop6h 32m

Toronto Pearson Intl

Thu 12/18

6:40 pm-11:34 pm

1 stop4h 54m

$719

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Sun 3/8

7:00 am-11:38 am

1 stop4h 38m

Toronto Pearson Intl

Mon 3/9

3:00 pm-7:03 pm

1 stop4h 03m

$719

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Sat 12/13

8:00 am-1:28 pm

1 stop5h 28m

Montreal Pierre Elliott Trudeau Intl

Sat 12/20

3:00 pm-7:42 pm

1 stop4h 42m

$743

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Thu 12/11

6:00 am-1:28 pm

1 stop7h 28m

Montreal Pierre Elliott Trudeau Intl

Thu 12/18

7:00 am-12:29 pm

1 stop5h 29m

$743

BangorToronto

BGR - YYZ

BGRYYZ

Bangor

Fri 4/10

10:20 am-4:59 pm

1 stop6h 39m

Toronto Pearson Intl

Thu 4/16

12:45 pm-5:40 pm

1 stop4h 55m

$746

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Sat 11/15

8:00 am-8:32 am

1 stop24h 32m

Montreal Pierre Elliott Trudeau Intl

Mon 11/17

7:00 am-10:59 pm

1 stop15h 59m

$757

BangorMontreal

BGR - YUL

BGRYUL

Bangor

Thu 12/11

5:30 pm-12:43 am

2 stops31h 13m

Montreal Pierre Elliott Trudeau Intl

Thu 12/18

2:37 pm-11:15 am

1 stop20h 38m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
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Best time to book a flight from Bangor to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Bangor 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 Bangor 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 Bangor 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 Bangor to Ontario?

    If you book a flight to Ontario from Bangor, you will be flying from Bangor, which is the city’s only airport. Bangor (BGR) is located 2.3 mi from the center of Bangor.

  • How long is the flight from Bangor, Maine to Region of Ontario?

    There are many flights that can get you from Bangor, Maine to Region of Ontario in 6h 32m. Fly via Delta or United Airlines to get the fastest option. The distance between Bangor, Maine and Region of Ontario is about 539 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bangor 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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