$379+ Cheap flights from Bangor, ME to Buffalo (BGR - BUF)
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 12/27. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — BUF
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Bangor to Buffalo 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 Buffalo
Cheapest
Best
Last-minute
Cheapest flights from Bangor to BuffaloExplore the most affordable flight options available from Bangor to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Bangor to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Delta deal was found by Cheapflights users on 10/25. 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.
Sun 12/276:00 am -
1 stop5h 33m
Fri 1/83:53 pm -
1 stop6h 47m
Deal found 10/25![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 10/25. 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.
Sun 12/276:00 am -
1 stop5h 33m
Wed 1/61:00 pm -
2 stops10h 26m
Deal found 10/25![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 11/135:00 pm -
1 stop5h 53m
Mon 11/166:32 pm -
1 stop4h 53m
Deal found 10/24![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:55 pm -
1 stop4h 49m
Tue 11/106:00 am -
1 stop4h 09m
Deal found 10/22![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/612:00 pm -
2 stops10h 38m
Tue 11/106:00 am -
1 stop5h 20m
Deal found 10/22![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:10 pm -
1 stop6h 49m
Sat 10/3110:21 am -
1 stop5h 55m
Deal found 10/21![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/21. 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 10/285:02 pm -
2 stops6h 57m
Sat 10/312:15 pm -
1 stop6h 52m
Deal found 10/21![Delta logo]()
$474
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/313:51 pm -
1 stop7h 08m
Tue 1/57:00 am -
1 stop5h 28m
Deal found 10/25![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 10/305:02 pm -
1 stop5h 58m
Mon 11/26:31 pm -
1 stop4h 54m
Deal found 10/24![Delta logo]()
$484
Best flights from Bangor to BuffaloDiscover carefully curated flight deals from Bangor to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Bangor to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 11/135:00 pm -
1 stop5h 53m
Mon 11/166:32 pm -
1 stop4h 53m
Deal found 10/24![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:55 pm -
1 stop4h 49m
Tue 11/106:00 am -
1 stop4h 09m
Deal found 10/22![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 10/25. 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 12/511:23 am -
1 stop9h 01m
Wed 12/96:00 am -
1 stop4h 39m
Deal found 10/25![United Airlines logo]()
$627
This Delta deal was found by Cheapflights users on 10/25. 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 12/286:00 am -
1 stop5h 33m
Sat 1/93:53 pm -
1 stop6h 47m
Deal found 10/25![Delta logo]()
$489
This Delta deal was found by Cheapflights users on 10/25. 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 12/286:00 am -
1 stop5h 33m
Tue 1/56:15 am -
2 stops17h 11m
Deal found 10/25![Delta logo]()
$537
This Delta deal was found by Cheapflights users on 10/25. 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 12/286:00 am -
2 stops18h 01m
Wed 1/61:00 pm -
2 stops10h 26m
Deal found 10/25![Delta logo]()
$543
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/611:00 am -
1 stop11h 59m
Tue 11/106:00 am -
1 stop4h 19m
Deal found 10/22![United Airlines logo]()
$682
This United Airlines deal was found by Cheapflights users on 10/22. 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 11/711:00 am -
1 stop23h 08m
Tue 11/106:00 am -
1 stop4h 19m
Deal found 10/22![United Airlines logo]()
$767
This Delta deal was found by Cheapflights users on 10/25. 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 11/255:13 am -
1 stop4h 05m
Sun 11/297:00 am -
1 stop8h 05m
Deal found 10/25![Delta logo]()
$651
Last-minute flights from Bangor to BuffaloDiscover last-minute flight deals from Bangor to Buffalo. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Buffalo. Data last updated October 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/285:10 pm -
1 stop6h 49m
Sat 10/3110:21 am -
1 stop5h 55m
Deal found 10/21![American Airlines logo]()
$469
This Delta deal was found by Cheapflights users on 10/21. 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 10/285:02 pm -
2 stops6h 57m
Sat 10/312:15 pm -
1 stop6h 52m
Deal found 10/21![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 10/305:02 pm -
1 stop5h 58m
Mon 11/26:31 pm -
1 stop4h 54m
Deal found 10/24![Delta logo]()
$484
This Delta deal was found by Cheapflights users on 10/23. 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.
Fri 10/304:10 pm -
2 stops7h 49m
Sun 11/111:20 am -
1 stop4h 10m
Deal found 10/23![Delta logo]()
$494
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:55 pm -
1 stop4h 49m
Tue 11/106:00 am -
1 stop4h 09m
Deal found 10/22![American Airlines logo]()
$409
This Delta deal was found by Cheapflights users on 10/22. 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.
Fri 11/612:00 pm -
2 stops10h 38m
Tue 11/106:00 am -
1 stop5h 20m
Deal found 10/22![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 10/24. 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.
Fri 11/135:00 pm -
1 stop5h 53m
Mon 11/166:32 pm -
1 stop4h 53m
Deal found 10/24![Delta logo]()
$394
Find flight deals from Bangor to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from Bangor (BGR) to Buffalo (BUF). 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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $379 (Delta) |
Cheapflights Fare Finder
Customize your flight search to find flights from Bangor to Buffalo 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 October 26, 2026.
Use the filters below to find and compare flights from Bangor to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Fri 11/13
5:00 pm-10:53 pm
1 stop5h 53m
Buffalo
Mon 11/16
6:32 pm-11:25 pm
1 stop4h 53m
$394
Quickest round-trip
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Fri 11/6
5:55 pm-10:44 pm
1 stop4h 49m
Buffalo
Tue 11/10
6:00 am-10:09 am
1 stop4h 09m
$409
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Mon 12/28
6:00 am-11:33 am
1 stop5h 33m
Buffalo
Sat 1/9
3:53 pm-10:40 pm
1 stop6h 47m
$489
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Mon 12/28
6:00 am-11:33 am
1 stop5h 33m
Buffalo
Tue 1/5
6:15 am-11:26 pm
2 stops17h 11m
$537
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Mon 12/28
6:00 am-12:01 am
2 stops18h 01m
Buffalo
Wed 1/6
1:00 pm-11:26 pm
2 stops10h 26m
$543
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Sat 12/5
11:23 am-8:24 pm
1 stop9h 01m
Buffalo
Wed 12/9
6:00 am-10:39 am
1 stop4h 39m
$627
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Wed 11/25
5:13 am-9:18 am
1 stop4h 05m
Buffalo
Sun 11/29
7:00 am-3:05 pm
1 stop8h 05m
$651
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Fri 11/6
11:00 am-10:59 pm
1 stop11h 59m
Buffalo
Tue 11/10
6:00 am-10:19 am
1 stop4h 19m
$682
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Sat 11/7
11:00 am-10:08 am
1 stop23h 08m
Buffalo
Tue 11/10
6:00 am-10:19 am
1 stop4h 19m
$767
Sorted by cheapest first
Compare providers for flights from Bangor to Buffalo
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 Buffalo in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| 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-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bangor, Maine-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bangor, Maine-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Bangor, Maine-Buffalo 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-Buffalo 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 Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from Bangor with our price prediction graph.
BGR-BUF
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 Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsCheektowaga
Lockport
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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