$342+ 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BGR — BUF
Oct 6 — Oct 131
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
One-way
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 September 6, 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 September 6, 2026.
This Delta deal was found by Cheapflights users on 9/2. 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 11/205:13 am -
1 stop4h 05m
Mon 11/236:32 pm -
1 stop4h 53m
Deal found 9/2![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/24:25 pm -
1 stop7h 15m
Sun 10/45:44 pm -
1 stop6h 22m
Deal found 9/2![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/165:50 am -
1 stop4h 28m
Sun 9/205:37 am -
1 stop4h 23m
Deal found 9/3![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/174:54 pm -
1 stop4h 35m
Tue 10/205:57 pm -
1 stop6h 02m
Deal found 9/5![American Airlines logo]()
$430
This American Airlines deal was found by Cheapflights users on 9/1. 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 9/211:26 am -
1 stop5h 30m
Sun 9/610:43 am -
1 stop6h 38m
Deal found 9/1![American Airlines logo]()
$439
This Delta deal was found by Cheapflights users on 9/1. 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 9/212:05 pm -
2 stops11h 04m
Sun 9/610:20 am -
1 stop6h 00m
Deal found 9/1![Delta logo]()
$444
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/14:25 pm -
1 stop7h 15m
Sun 10/410:43 am -
1 stop5h 04m
Deal found 9/2![American Airlines logo]()
$450
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 September 6, 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 September 6, 2026.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/165:50 am -
1 stop4h 28m
Sun 9/205:37 am -
1 stop4h 23m
Deal found 9/3![American Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 9/1. 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 9/165:17 am -
2 stops9h 56m
Sun 9/206:28 pm -
1 stop4h 52m
Deal found 9/1![Delta logo]()
$682
This United Airlines deal was found by Cheapflights users on 9/3. 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 9/3![United Airlines logo]()
$707
This American Airlines deal was found by Cheapflights users on 9/2. 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 11/206:00 am -
2 stops9h 48m
Mon 11/237:04 pm -
1 stop4h 14m
Deal found 9/2![American Airlines logo]()
$471
This American Airlines deal was found by Cheapflights users on 9/5. 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 10/85:10 pm -
1 stop6h 49m
Sun 10/115:57 pm -
1 stop6h 02m
Deal found 9/5![American Airlines logo]()
$520
Last-minute flights from Bangor to BuffaloDiscover last-minute flight deals from Bangor to Buffalo. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Bangor to Buffalo. Data last updated September 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/165:50 am -
1 stop4h 28m
Sun 9/205:37 am -
1 stop4h 23m
Deal found 9/3![American Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/257:06 pm -
1 stop4h 34m
Sun 9/275:44 pm -
1 stop6h 15m
Deal found 9/3![American Airlines logo]()
$521
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/14:25 pm -
1 stop7h 15m
Sun 10/410:43 am -
1 stop5h 04m
Deal found 9/2![American Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 9/2. 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 10/24:25 pm -
1 stop7h 15m
Sun 10/45:44 pm -
1 stop6h 22m
Deal found 9/2![American Airlines logo]()
$381
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/174:54 pm -
1 stop4h 35m
Tue 10/205:57 pm -
1 stop6h 02m
Deal found 9/5![American Airlines logo]()
$430
One-way flights from Bangor to BuffaloSearch for one-way flight options from Bangor to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
Search for one-way flight options from Bangor to Buffalo. Find affordable one-way fares based on user searches. Data last updated September 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:44 pm -
2 stops23h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$342
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 September 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $349 (Delta) |
One-way from | $342 (Kiwi.com) |
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 September 6, 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
Sat 9/12
6:44 pm-5:45 pm
2 stops23h 01m
Buffalo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$342
Quickest round-trip
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Wed 9/16
5:50 am-10:18 am
1 stop4h 28m
Buffalo
Sun 9/20
5:37 am-10:00 am
1 stop4h 23m
$399
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Fri 11/20
6:00 am-3:48 pm
2 stops9h 48m
Buffalo
Mon 11/23
7:04 pm-11:18 pm
1 stop4h 14m
$471
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Thu 10/8
5:10 pm-11:59 pm
1 stop6h 49m
Buffalo
Sun 10/11
5:57 pm-11:59 pm
1 stop6h 02m
$520
BangorBuffalo
BGR Bangor - BUF Buffalo
BGRBUF
Bangor
Wed 9/16
5:17 am-3:13 pm
2 stops9h 56m
Buffalo
Sun 9/20
6:28 pm-11:20 pm
1 stop4h 52m
$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
$707
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 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 locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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