ONT - BGR

$534 Find Cheap Flights from Ontario to Bangor

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Bangor departing on 10/22. 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

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

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

Cheapest round-trip
$534
American Airlines
Fri 3/6Tue 3/10
ONT - BGR • 2 stops
Cheapest one-way
$193
Multiple Airlines
Wed 10/22
ONT - BGR • 2 stops
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Bangor (ONT-BGR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Bangor 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 Ontario to Bangor

Fri, Mar 6 - Tue, Mar 10
American Airlines Logo
11:55 pm - 3:17 pmONT-BGR
12h 22m2 stops
American Airlines Logo
12:57 pm - 9:40 pmBGR-ONT
11h 43m2 stops
$534American Airlines
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Booking Insights

KAYAK's insights & trends for Ontario to Bangor flights

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

Which airlines fly non-stop between Ontario and Bangor?

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

There is just one airline that flies from Ontario to Bangor direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $319.

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Good to know

Cheapest flight$193
Flight from Ontario to Bangor

When to book flights from Ontario to Bangor

Are your dates flexible? Find out the best times to travel from Ontario to Bangor 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 Ontario to Bangor

  • What is the cheapest flight from Ontario to Bangor?

    In the last 3 days, the lowest price for a flight from Ontario to Bangor was $193 for a one-way ticket and $534 for a round-trip.

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

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

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

    Ontario airport is called Ontario and the only airport in Bangor is Bangor.

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

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

  • Which airline alliances offer flights from Ontario to Bangor?

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

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

    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 Ontario to Bangor.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangor from Ontario 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 Ontario to Bangor?

    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 Bangor with an airline and back to Ontario with another airline. Booking your flights between Ontario and BGR 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 Ontario to Bangor?

    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 Bangor from Ontario 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 Ontario to Bangor

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Bangor. 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 Ontario to Bangor? 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 11046 reviews
6.4Food
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
Airline reviews

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

8.0 ExcellentMaryann, Oct 2025SFO - CLT
Read more American Airlines reviews

Mostly good. Flight was crowded but Airline personnel were very friendly & accommodating. It would be good to have savory snacks rather than just sweet Biscoff cookies.

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

The entertainment package was vast and the selections were very current. Keep updating it was great.

The seat was so hard my tailbone was aching The crew was kind of a b**** because I made a joke that I didn't care if they close the door I total c*** when she was trying to f****** act like she was mad at me because I said that The flight was bumpy. Sure you didnt have control over that.

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

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

Information on your arrival and departure airports

Ontario (ONT)
Bangor (BGR)

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