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Cheap flights from Bangor, Maine to Los Angeles from $283

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangor, Maine to Los Angeles departing on 6/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Bangor, Maine to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:15 pm - 10:46 pm
BGR
-
ONT
9h 31m
1 stop
United Airlines Logo
6:30 pm - 11:04 am
ONT
-
BGR
13h 34m
2 stops
$562United Airlines
Sun, May 24 - Sun, May 31
United Airlines Logo
12:15 pm - 10:58 pm
BGR
-
ONT
13h 43m
2 stops
United Airlines Logo
5:00 am - 9:54 pm
ONT
-
BGR
13h 54m
2 stops
$567United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
6:00 am - 12:47 pm
BGR
-
ONT
9h 47m
2 stops
United Airlines Logo
6:30 pm - 11:04 am
ONT
-
BGR
13h 34m
2 stops
$625United Airlines
Sun, May 24 - Sun, May 31
United Airlines Logo
12:15 pm - 6:19 pm
BGR
-
ONT
9h 04m
1 stop
United Airlines Logo
7:00 am - 9:54 pm
ONT
-
BGR
11h 54m
1 stop
$730United Airlines
Tue, Sep 1 - Sat, Sep 5
American Airlines Logo
2:22 pm - 10:36 pm
BGR
-
ONT
11h 14m
1 stop
American Airlines Logo
7:14 pm - 10:19 am
ONT
-
BGR
12h 05m
2 stops
$738American Airlines
Fri, Jun 19 - Fri, Jul 10
American Airlines Logo
2:22 pm - 11:59 pm
BGR
-
ONT
12h 37m
2 stops
American Airlines Logo
7:14 pm - 10:19 am
ONT
-
BGR
12h 05m
2 stops
$743American Airlines
Fri, Jun 19 - Fri, Jul 10
United Airlines Logo
7:40 am - 6:02 pm
BGR
-
ONT
13h 22m
2 stops
United Airlines Logo
5:10 am - 7:43 pm
ONT
-
BGR
11h 33m
2 stops
$745United Airlines
Tue, Apr 14 - Sat, Apr 18
American Airlines Logo
2:22 pm - 10:36 pm
BGR
-
ONT
11h 14m
1 stop
American Airlines Logo
10:10 pm - 1:28 pm
ONT
-
BGR
12h 18m
1 stop
$1,007American Airlines
Fri, Jun 19 - Fri, Jul 10
United Airlines Logo
11:46 am - 9:55 pm
BGR
-
ONT
13h 09m
2 stops
United Airlines Logo
6:30 am - 11:15 pm
ONT
-
BGR
13h 45m
3 stops
$1,131United Airlines
Fri, Jun 19 - Fri, Jul 10

United Airlines flights from Bangor, Maine to Ontario

Our best United Airlines deals on Bangor, Maine to Ontario flight tickets
United Airlines
May 24
BGR4:15 pmBangor
9h 31m
1 stop
ONT10:46 pmOntario
May 31
ONT6:30 pmOntario
13h 34m
2 stops
BGR11:04 amBangor
$562
United Airlines
Sep 1
BGR12:15 pmBangor
13h 43m
2 stops
ONT10:58 pmOntario
Sep 5
ONT5:00 amOntario
13h 54m
2 stops
BGR9:54 pmBangor
$567
United Airlines
May 24
BGR6:00 amBangor
9h 47m
2 stops
ONT12:47 pmOntario
May 31
ONT6:30 pmOntario
13h 34m
2 stops
BGR11:04 amBangor
$625

American Airlines flights from Bangor, Maine to Ontario

Our best American Airlines deals on Bangor, Maine to Ontario flight tickets
American Airlines
Jun 19
BGR2:22 pmBangor
11h 14m
1 stop
ONT10:36 pmOntario
Jul 10
ONT7:14 pmOntario
12h 05m
2 stops
BGR10:19 amBangor
$738
American Airlines
Jun 19
BGR2:22 pmBangor
12h 37m
2 stops
ONT11:59 pmOntario
Jul 10
ONT7:14 pmOntario
12h 05m
2 stops
BGR10:19 amBangor
$743
American Airlines
Jun 19
BGR2:22 pmBangor
11h 14m
1 stop
ONT10:36 pmOntario
Jul 10
ONT10:10 pmOntario
12h 18m
1 stop
BGR1:28 pmBangor
$1,007

momondo Fare Finder

 
Customize your flight search to find flights from Bangor, Maine 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, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from Bangor, Maine to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangorOntario

BGR - ONT

BGRONT

Bangor

Sun 5/24

4:15 pm-10:46 pm

1 stop9h 31m

Ontario

Sun 5/31

6:30 pm-11:04 am

2 stops13h 34m

$562

BangorOntario

BGR - ONT

BGRONT

Bangor

Tue 9/1

12:15 pm-10:58 pm

2 stops13h 43m

Ontario

Sat 9/5

5:00 am-9:54 pm

2 stops13h 54m

$567

BangorOntario

BGR - ONT

BGRONT

Bangor

Sun 5/24

6:00 am-12:47 pm

2 stops9h 47m

Ontario

Sun 5/31

6:30 pm-11:04 am

2 stops13h 34m

$625
Quickest round-trip

BangorOntario

BGR - ONT

BGRONT

Bangor

Tue 9/1

12:15 pm-6:19 pm

1 stop9h 04m

Ontario

Sat 9/5

7:00 am-9:54 pm

1 stop11h 54m

$730

BangorOntario

BGR - ONT

BGRONT

Bangor

Fri 6/19

2:22 pm-10:36 pm

1 stop11h 14m

Ontario

Fri 7/10

7:14 pm-10:19 am

2 stops12h 05m

$738

BangorOntario

BGR - ONT

BGRONT

Bangor

Fri 6/19

2:22 pm-11:59 pm

2 stops12h 37m

Ontario

Fri 7/10

7:14 pm-10:19 am

2 stops12h 05m

$743

BangorOntario

BGR - ONT

BGRONT

Bangor

Tue 4/14

7:40 am-6:02 pm

2 stops13h 22m

Ontario

Sat 4/18

5:10 am-7:43 pm

2 stops11h 33m

$745

BangorOntario

BGR - ONT

BGRONT

Bangor

Fri 6/19

2:22 pm-10:36 pm

1 stop11h 14m

Ontario

Fri 7/10

10:10 pm-1:28 pm

1 stop12h 18m

$1,007

BangorOntario

BGR - ONT

BGRONT

Bangor

Fri 6/19

11:46 am-9:55 pm

2 stops13h 09m

Ontario

Fri 7/10

6:30 am-11:15 pm

3 stops13h 45m

$1,131
Cheapest one-way

BangorOntario

BGR - ONT

BGRONT

Bangor

Sat 6/20

10:58 am-7:48 pm

2 stops35h 50m

$283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Bangor, Maine to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Bangor, Maine to Ontario flights?

You could potentially save up to 11% on your flight if you consider stops on a Bangor, Maine to Ontario flight.

When to book flights from Bangor, Maine to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Bangor, Maine to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bangor, Maine to Ontario (BGR to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangor, Maine to Ontario

Fastest flight time

9h 04m

Direct flights

None
The fastest flight from Bangor, Maine to Ontario takes 9h 04m
There are no direct flights from Bangor, Maine to Ontario. There are no popular flight routes from Bangor, Maine to Ontario.
Search flight deals

Frequently asked questions about flying from Bangor, Maine to Ontario

  • How far is Bangor to Ontario by plane?

    There are 2666.5 mi between Bangor and Ontario. By plane, this route typically takes 9h 04m.

  • When did momondo last update prices for flights from Bangor Airport to Ontario Airport?

    Prices for flights from Bangor Airport to Ontario Airport are updated daily.

  • How many operators does momondo search for flights from Bangor Airport to Ontario Airport?

  • How old do you have to be to fly from Bangor Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangor Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Bangor, Maine to Ontario?

Best airlines flying from Bangor, Maine to Ontario

Compare and see reviews for airlines that fly from Bangor, Maine to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $389Free CancellationRating
7.1
11,559 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Bangor to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Bangor to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Bangor to Ontario with flexible booking policies on momondo?

All flight searches from Bangor to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Bangor to Ontario?

Once you have performed a search for Bangor to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Bangor to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Bangor and alert you when they change.

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