HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$353+ Cheap flights from Bangor, ME to Ontario (BGR - ONT)

BGR — ONT
Dec 4 — Dec 111
Fri 12/4
Fri 12/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangor 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 Bangor to Ontario

Cheapest flights from Bangor to Ontario

Tue 11/1711:00 am -
2 stops12h 51m
Sat 11/214:17 pm -
2 stops15h 02m
Deal found 11/2$816

Find flight deals from Bangor to Ontario

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$757
(United Airlines)

One-way from

$353
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$987
Provider with most accurate pricing for Bangor-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bangor-Ontario flights.
Search Deals
From Bangor to Ontario
Search Deals
One-way flight from Bangor to Ontario
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($65 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bangor to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Wed 12/16

11:24 am-9:11 pm

2 stops12h 47m

Ontario

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$459
Quickest round-trip

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Wed 1/6

11:25 am-9:00 pm

2 stops12h 35m

Ontario

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$459

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Tue 12/15

11:23 am-9:11 pm

2 stops12h 48m

Ontario

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$459

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Thu 11/12

12:00 pm-9:57 pm

2 stops12h 57m

Ontario

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$517

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Wed 11/11

11:00 am-8:51 pm

2 stops12h 51m

Ontario

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$674

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Thu 3/4

11:20 am-10:59 pm

2 stops14h 39m

Ontario

Tue 3/9

6:53 pm-11:24 am

2 stops13h 31m

$757

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Sat 2/6

11:28 am-9:57 am

2 stops25h 29m

Ontario

Tue 2/9

9:45 am-10:44 am

2 stops21h 59m

$776

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Wed 1/6

11:25 am-9:00 pm

2 stops12h 35m

Ontario

Sun 1/10

6:37 pm-10:44 am

2 stops13h 07m

$809

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Tue 11/17

11:00 am-8:51 pm

2 stops12h 51m

Ontario

Sat 11/21

4:17 pm-10:19 am

2 stops15h 02m

$816

BangorOntario

BGR Bangor - ONT Ontario

BGRONT

Bangor

Wed 11/18

11:00 am-9:40 pm

3 stops13h 40m

Ontario

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$1,981

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Sorted by cheapest first

Compare providers for flights from Bangor to Ontario

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bangor to Ontario in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bangor, Maine-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bangor, Maine-Ontario 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 Bangor, Maine-Ontario 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 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

Related info for your journey

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

    A quick flight from Bangor, Maine to Ontario can take about 14h 39m. United Airlines provides one of the quickest options available for as low as $757. The distance between Bangor, Maine and Ontario is about 2662 mi.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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.