BGR - ONT

$397 Find Cheap Flights from Bangor to Ontario

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangor to Ontario departing on 1/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ontario

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to Ontario, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangor to Ontario, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$397
Delta
Sat 1/17Wed 1/21
BGR - ONT • 2 stops
Cheapest one-way
Multiple Airlines
Sat 11/29
BGR - ONT • multi-stop
Top airlines
Delta
Cheapest • from $397 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Ontario!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bangor to Ontario (BGR-ONT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bangor to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bangor to Ontario

Sat, Jan 17 - Wed, Jan 21
Delta Logo
6:00 am - 9:05 pmBGR-ONT
18h 05m2 stops
Delta Logo
10:30 pm - 12:25 pmONT-BGR
10h 55m2 stops
$397Delta
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Sat, Jan 17 - Wed, Jan 21
American Airlines Logo
6:14 am - 4:05 pmBGR-ONT
12h 51m2 stops
American Airlines Logo
6:22 am - 9:59 pmONT-BGR
12h 37m2 stops
$419American Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
American Airlines Logo
6:02 am - 4:02 pmBGR-ONT
13h 00m2 stops
American Airlines Logo
6:17 am - 11:13 pmONT-BGR
13h 56m2 stops
$444American Airlines
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Mon, Feb 2 - Sat, Feb 7
United Airlines Logo
8:14 am - 8:58 pmBGR-ONT
15h 44m2 stops
United Airlines Logo
6:00 am - 8:12 pmONT-BGR
11h 12m2 stops
$499United Airlines
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Sat, Dec 13 - Mon, Dec 15
United Airlines Logo
8:00 am - 10:49 pmBGR-ONT
17h 49m3 stops
United Airlines Logo
6:41 pm - 12:09 pmONT-BGR
14h 28m2 stops
$504United Airlines
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Wed, Dec 10 - Mon, Dec 15
United Airlines Logo
12:45 pm - 8:42 pmBGR-ONT
10h 57m2 stops
United Airlines Logo
5:05 am - 10:47 pmONT-BGR
14h 42m2 stops
$625United Airlines
Find Deal
Sat, Jan 10 - Sun, Jan 18
United Airlines Logo
8:14 am - 8:58 pmBGR-ONT
15h 44m2 stops
United Airlines Logo
6:00 am - 8:12 pmONT-BGR
11h 12m2 stops
$684United Airlines
Find Deal
Sat, Dec 13 - Mon, Dec 15
United Airlines Logo
8:00 am - 8:42 pmBGR-ONT
15h 42m3 stops
United Airlines Logo
6:00 am - 10:47 pmONT-BGR
13h 47m3 stops
$1,129United Airlines
Find Deal
Mon, May 4 - Sat, May 9
United Airlines Logo
10:20 am - 8:17 pmBGR-ONT
12h 57m2 stops
United Airlines Logo
5:00 am - 10:04 pmONT-BGR
14h 04m2 stops
$1,556United Airlines
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Booking Insights

KAYAK's insights & trends for Bangor to Ontario flights

Get data-powered insights and trends into flights from Bangor to Ontario to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Bangor to Ontario?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bangor to Ontario were found on Delta ($397) and American Airlines ($419).

Which airlines fly non-stop between Bangor and Ontario?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Bangor to Ontario.

There is just one airline that flies from Bangor to Ontario direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $389.

Find deals

Good to know

Cheapest flight$397
Flight from Bangor to Ontario

When to book flights from Bangor to Ontario

Are your dates flexible? Find out the best times to travel from Bangor to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Bangor to Ontario

  • What is the cheapest flight from Bangor to Ontario?

    In the last 3 days, the lowest price for a flight from Bangor to Ontario was $397 for a round-trip ticket.

  • Do I need a passport to fly between Bangor and Ontario?

    No, a passport isn't needed to fly from Bangor to Ontario. However, local authorities might ask for an official ID.

  • Which airports will I be using when flying from Bangor to Ontario?

    When flying out of Bangor you will be using Bangor. You will be landing at Ontario, also known as Ontario.

  • Which aircraft models fly most regularly from Bangor to Ontario?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bangor to Ontario?

    oneworld is the only airline alliance operating flights between Bangor and Ontario.

  • How does KAYAK find such low prices on flights from Bangor to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangor to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangor to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Bangor is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangor to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Bangor with another airline. Booking your flights between Bangor and ONT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangor to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Bangor up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Bangor to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Bangor to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangor to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11043 reviews
7.2Comfort
6.9Entertainment
8.0Crew
7.5Boarding
6.4Food
Airline reviews

We were told the flight was delayed 5 times, then it was moved to the next day.

2.0 MediocreAnonymous, Nov 2025DCA - LAX
Read more American Airlines reviews

We were told the flight was delayed 5 times, then it was moved to the next day.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

Loved the crew . Absolutely no complaints. Except for luggage lost

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

We are too tired and frustrated to comment politely at this point

The flight crew was rude. We were in first class and no one even offered water until an hour after we were in the air. Horrible experience

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Did not get the seat I selected and paid for.

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

Everything you need to know for your flight from Bangor to Ontario

Information on your arrival and departure airports

Bangor (BGR)
Ontario (ONT)