$464+ Cheap flights from Bangor, ME to Ontario (BGR - ONT)
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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — ONT
Dec 9 — Dec 161
Round-trip
1 adult, Economy
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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
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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
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Cheapest flights from Bangor to OntarioExplore 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 November 9, 2026.
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 November 9, 2026.
This Delta deal was found by Cheapflights users on 11/8. 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.
Tue 11/103:45 pm -
2 stops11h 04m
Sat 11/147:05 am -
2 stops11h 22m
Deal found 11/8![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 11/8. 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.
Mon 11/912:00 pm -
2 stops12h 57m
Sat 11/147:05 am -
2 stops11h 22m
Deal found 11/8![Delta logo]()
$639
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:27 pm -
2 stops14h 27m
Fri 12/115:01 pm -
2 stops14h 13m
Deal found 11/4![Alaska Airlines logo]()
$1,120
This Delta deal was found by Cheapflights users on 11/9. 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.
Wed 11/183:45 pm -
2 stops11h 04m
Fri 11/207:05 am -
2 stops13h 20m
Deal found 11/9![Delta logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 11/1811:00 am -
2 stops12h 51m
Fri 11/204:17 pm -
3 stops14h 56m
Deal found 11/6![United Airlines logo]()
$1,306
Best flights from Bangor to OntarioDiscover carefully curated flight deals from Bangor to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
Discover carefully curated flight deals from Bangor to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 9, 2026.
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Wed 5/58:00 am -
2 stops15h 20m
Wed 5/125:00 am -
2 stops11h 53m
Deal found 11/7![United Airlines logo]()
$658
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1012:33 pm -
2 stops14h 26m
Thu 3/184:00 pm -
2 stops15h 03m
Deal found 11/6![Alaska Airlines logo]()
$913
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sat 2/611:28 am -
2 stops12h 32m
Tue 2/99:45 am -
2 stops21h 59m
Deal found 11/6![United Airlines logo]()
$757
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1012:33 pm -
2 stops14h 26m
Mon 3/224:00 pm -
2 stops15h 03m
Deal found 11/6![Alaska Airlines logo]()
$1,031
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1412:33 pm -
2 stops14h 26m
Wed 3/174:00 pm -
2 stops15h 03m
Deal found 11/6![Alaska Airlines logo]()
$1,076
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:27 pm -
2 stops14h 27m
Fri 12/115:01 pm -
2 stops14h 13m
Deal found 11/4![Alaska Airlines logo]()
$1,120
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1412:33 pm -
2 stops14h 26m
Mon 3/224:00 pm -
2 stops15h 03m
Deal found 11/6![Alaska Airlines logo]()
$1,171
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/912:33 pm -
2 stops14h 26m
Sun 3/214:00 pm -
2 stops15h 03m
Deal found 11/6![Alaska Airlines logo]()
$2,207
Last-minute flights from Bangor to OntarioDiscover last-minute flight deals from Bangor to Ontario. Data last updated November 9, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Ontario. Data last updated November 9, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 11/8. 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.
Mon 11/912:00 pm -
2 stops12h 57m
Sat 11/147:05 am -
2 stops11h 22m
Deal found 11/8![Delta logo]()
$639
This Delta deal was found by Cheapflights users on 11/8. 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.
Tue 11/103:45 pm -
2 stops11h 04m
Sat 11/147:05 am -
2 stops11h 22m
Deal found 11/8![Delta logo]()
$587
This Delta deal was found by Cheapflights users on 11/9. 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.
Wed 11/183:45 pm -
2 stops11h 04m
Fri 11/207:05 am -
2 stops13h 20m
Deal found 11/9![Delta logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Wed 11/1811:00 am -
2 stops12h 51m
Fri 11/204:17 pm -
3 stops14h 56m
Deal found 11/6![United Airlines logo]()
$1,306
This Alaska Airlines deal was found by Cheapflights users on 11/4. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/612:27 pm -
2 stops14h 27m
Fri 12/115:01 pm -
2 stops14h 13m
Deal found 11/4![Alaska Airlines logo]()
$1,120
One-way flights from Bangor to OntarioSearch for one-way flight options from Bangor to Ontario. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
Search for one-way flight options from Bangor to Ontario. Find affordable one-way fares based on user searches. Data last updated November 9, 2026.
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 1/611:25 am -
2 stops12h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![United Airlines logo]()
$464
This United Airlines deal was found by Cheapflights users on 11/7. 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 12/311:23 am -
2 stops12h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 11/7. 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.
Tue 12/111:23 am -
2 stops12h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/7![United Airlines logo]()
$679
This United Airlines deal was found by Cheapflights users on 11/8. 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.
Wed 12/211:24 am -
2 stops12h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![United Airlines logo]()
$1,946
This United Airlines deal was found by Cheapflights users on 11/6. 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.
Sun 12/2711:20 am -
2 stops14h 11m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/6![United Airlines logo]()
$2,741
Find flight deals from Bangor to Ontario
Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $658 (United Airlines) |
One-way from | $464 (United Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $987 |
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 7,457,451 searches. Data last updated November 9, 2026.
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
Cheapest round-trip
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
$464
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Thu 12/3
11:23 am-9:11 pm
2 stops12h 48m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$469
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Wed 5/5
8:00 am-8:20 pm
2 stops15h 20m
Ontario
Wed 5/12
5:00 am-7:53 pm
2 stops11h 53m
$658
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Tue 12/1
11:23 am-9:11 pm
2 stops12h 48m
Ontario
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$679
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Sat 2/6
11:28 am-9:00 pm
2 stops12h 32m
Ontario
Tue 2/9
9:45 am-10:44 am
2 stops21h 59m
$757
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Wed 3/10
12:33 pm-11:59 pm
2 stops14h 26m
Ontario
Thu 3/18
4:00 pm-10:03 am
2 stops15h 03m
$913
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Wed 3/10
12:33 pm-11:59 pm
2 stops14h 26m
Ontario
Mon 3/22
4:00 pm-10:03 am
2 stops15h 03m
$1,031
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Sun 3/14
12:33 pm-11:59 pm
2 stops14h 26m
Ontario
Wed 3/17
4:00 pm-10:03 am
2 stops15h 03m
$1,076
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Sun 12/6
12:27 pm-11:54 pm
2 stops14h 27m
Ontario
Fri 12/11
5:01 pm-10:14 am
2 stops14h 13m
$1,120
BangorOntario
BGR Bangor - ONT Ontario
BGRONT
Bangor
Sun 3/14
12:33 pm-11:59 pm
2 stops14h 26m
Ontario
Mon 3/22
4:00 pm-10:03 am
2 stops15h 03m
$1,171
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Bangor to Ontario
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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.
BGR-ONT
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.
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.
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