$76+ Cheap flights from Buffalo to Boston (BUF - BOS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOS
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo to Boston 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.Cheapflights Tip: The best prices from Buffalo to Boston Logan Intl are usually found in January or February, booked 35 days in advance, depart on a Friday or Thursday and return on a Thursday
Cheap flight deals from Buffalo to Boston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to BostonExplore the most affordable flight options available from Buffalo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 23, 2026.
Explore the most affordable flight options available from Buffalo to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on März 23, 2026.
This Frontier deal was found by Cheapflights users on 3/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/62:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Mi 5/136:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 3/23![Frontier logo]()
$160
This Priceline deal was found by Cheapflights users on 3/23. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 5/62:49 pm
BUF
- BOS
1 stop10h 35m
Multiple Airlines
Mi 5/138:59 pm
BOS
- BUF
Nonstop1h 33m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$179
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 4/61:02 pm
BUF
- BOS
1 stop12h 24m
Frontier
Do 4/95:30 am
BOS
- BUF
1 stop6h 47m
Frontier
Deal found 3/23![Frontier logo]()
$180
This Cheapflightsfares deal was found by Cheapflights users on 3/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 6/1810:00 am
BUF
- BOS
Nonstop1h 22m
JetBlue
Fr 6/1910:06 pm
BOS
- BUF
Nonstop1h 33m
JetBlue
Deal found 3/20![JetBlue logo]()
$182
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/181:11 pm
BUF
- BOS
1 stop12h 20m
Multiple Airlines
Mo 4/204:30 pm
BOS
- BUF
Nonstop1h 37m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$184
This CheapOair deal was found by Cheapflights users on 3/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/82:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Mo 5/116:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 3/21![Frontier logo]()
$191
This Priceline deal was found by Cheapflights users on 3/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/98:56 am
BUF
- BOS
Nonstop1h 24m
Multiple Airlines
Mi 4/156:00 am
BOS
- BUF
1 stop6h 52m
Multiple Airlines
Deal found 3/18![Multiple Airlines logo]()
$194
This Expedia deal was found by Cheapflights users on 3/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/12:28 pm
BUF
- BOS
Nonstop1h 22m
Multiple Airlines
So 5/312:31 pm
BOS
- BUF
1 stop22h 03m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$199
This Frontier deal was found by Cheapflights users on 3/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 4/101:02 pm
BUF
- BOS
1 stop12h 24m
Frontier
Mo 4/135:20 am
BOS
- BUF
1 stop6h 27m
Frontier
Deal found 3/19![Frontier logo]()
$201
This Cheapflightsfares deal was found by Cheapflights users on 3/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/82:28 pm
BUF
- BOS
Nonstop1h 24m
JetBlue
So 5/107:52 am
BOS
- BUF
Nonstop1h 32m
JetBlue
Deal found 3/23![JetBlue logo]()
$202
This Southwest deal was found by Cheapflights users on 3/23. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 6/65:25 pm
BUF
- BOS
1 stop6h 10m
Southwest
Di 6/96:40 pm
BOS
- BUF
1 stop4h 00m
Southwest
Deal found 3/23![Southwest logo]()
$203
Best flights from Buffalo to BostonDiscover carefully curated flight deals from Buffalo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated März 23, 2026.
Discover carefully curated flight deals from Buffalo to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated März 23, 2026.
This JetBlue deal was found by Cheapflights users on 3/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/307:00 am
BUF
- BOS
Nonstop1h 21m
JetBlue
Mo 5/49:20 pm
BOS
- BUF
Nonstop1h 37m
JetBlue
Deal found 3/19![JetBlue logo]()
$207
This Delta deal was found by Cheapflights users on 3/18. 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.
Do 4/307:00 am
BUF
- BOS
1 stop4h 15m
Delta
Mo 5/46:00 pm
BOS
- BUF
1 stop5h 31m
Delta
Deal found 3/18![Delta logo]()
$227
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/123:10 pm
BUF
- BOS
1 stop6h 10m
Southwest
Mi 5/137:35 am
BOS
- BUF
1 stop4h 40m
Southwest
Deal found 3/19![Southwest logo]()
$227
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/126:04 am
BUF
- BOS
1 stop4h 14m
United Airlines
So 5/176:00 am
BOS
- BUF
1 stop3h 50m
United Airlines
Deal found 3/21![United Airlines logo]()
$237
This Delta deal was found by Cheapflights users on 3/18. 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.
Fr 4/35:31 pm
BUF
- BOS
1 stop6h 09m
Delta
Di 4/146:00 am
BOS
- BUF
1 stop5h 06m
Delta
Deal found 3/18![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 3/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fr 5/15:55 pm
BUF
- BOS
1 stop7h 04m
United Airlines
Mo 5/47:26 pm
BOS
- BUF
1 stop4h 07m
United Airlines
Deal found 3/21![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 3/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 5/163:40 pm
BUF
- BOS
2 stops8h 00m
Southwest
So 5/241:20 pm
BOS
- BUF
1 stop8h 00m
Southwest
Deal found 3/19![Southwest logo]()
$298
This United Airlines deal was found by Cheapflights users on 3/22. 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.
Do 4/306:00 am
BUF
- BOS
1 stop6h 45m
United Airlines
Mo 5/47:26 pm
BOS
- BUF
1 stop4h 07m
United Airlines
Deal found 3/22![United Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 3/19. 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.
Di 3/3110:23 am
BUF
- BOS
1 stop3h 48m
Delta
Mi 4/86:00 am
BOS
- BUF
1 stop4h 57m
Delta
Deal found 3/19![Delta logo]()
$297
This Southwest deal was found by Cheapflights users on 3/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/199:25 am
BUF
- BOS
2 stops10h 15m
Southwest
So 5/241:20 pm
BOS
- BUF
1 stop8h 00m
Southwest
Deal found 3/20![Southwest logo]()
$298
Last-minute flights from Buffalo to BostonDiscover last-minute flight deals from Buffalo to Boston. Data last updated März 23, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Boston. Data last updated März 23, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 3/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/301:30 pm
BUF
- BOS
Nonstop1h 24m
Multiple Airlines
Mi 4/15:45 am
BOS
- BUF
1 stop6h 32m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$285
This Priceline deal was found by Cheapflights users on 3/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 3/309:54 am
BUF
- BOS
Nonstop1h 24m
Multiple Airlines
Fr 4/35:30 am
BOS
- BUF
1 stop6h 47m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$289
This American Airlines deal was found by Cheapflights users on 3/18. 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.
Di 3/318:00 am
BUF
- BOS
Nonstop1h 30m
American Airlines
Mi 4/89:31 am
BOS
- BUF
Nonstop1h 46m
American Airlines
Deal found 3/18![American Airlines logo]()
$267
This Cheapflightsfares deal was found by Cheapflights users on 3/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 3/318:56 am
BUF
- BOS
Nonstop1h 24m
JetBlue
Mi 4/86:20 pm
BOS
- BUF
Nonstop1h 40m
JetBlue
Deal found 3/19![JetBlue logo]()
$272
This American Airlines deal was found by Cheapflights users on 3/19. 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.
Di 3/315:00 pm
BUF
- BOS
Nonstop1h 32m
American Airlines
Di 4/710:06 am
BOS
- BUF
Nonstop1h 46m
American Airlines
Deal found 3/19![American Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 3/18. 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.
Di 3/3110:23 am
BUF
- BOS
1 stop3h 48m
Delta
Mi 4/89:00 am
BOS
- BUF
1 stop5h 19m
Delta
Deal found 3/18![Delta logo]()
$287
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/27:33 pm
BUF
- BOS
1 stop16h 14m
Multiple Airlines
Mo 4/66:20 pm
BOS
- BUF
Nonstop1h 40m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$234
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/27:33 pm
BUF
- BOS
1 stop16h 14m
Frontier
Mo 4/65:30 am
BOS
- BUF
1 stop6h 47m
Frontier
Deal found 3/23![Frontier logo]()
$260
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/27:33 pm
BUF
- BOS
1 stop16h 14m
Multiple Airlines
So 4/56:20 pm
BOS
- BUF
Nonstop1h 40m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$269
This Expedia deal was found by Cheapflights users on 3/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Do 4/21:02 pm
BUF
- BOS
1 stop12h 27m
Frontier
Sa 4/411:46 am
BOS
- BUF
1 stop23h 13m
Frontier
Deal found 3/21![Frontier logo]()
$295
One-way flights from Buffalo to BostonSearch for one-way flight options from Buffalo to Boston. Find affordable one-way fares based on user searches. Data last updated März 23, 2026.
Search for one-way flight options from Buffalo to Boston. Find affordable one-way fares based on user searches. Data last updated März 23, 2026.
This Expedia deal was found by Cheapflights users on 3/23. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 4/2012:32 pm
BUF
- BOS
1 stop12h 59m
Frontier
Deal found 3/23![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 3/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/211:56 pm
BUF
- BOS
1 stop11h 35m
Frontier
Deal found 3/22![Frontier logo]()
$77
This CheapOair deal was found by Cheapflights users on 3/23. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 4/198:18 pm
BUF
- BOS
1 stop15h 29m
Frontier
Deal found 3/23![Frontier logo]()
$82
This Super.com deal was found by Cheapflights users on 3/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 4/87:44 pm
BUF
- BOS
1 stop14h 47m
Frontier
Deal found 3/20![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 3/20. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sa 4/181:11 pm
BUF
- BOS
1 stop12h 20m
Frontier
Deal found 3/20![Frontier logo]()
$96
This Southwest deal was found by Cheapflights users on 3/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 4/213:10 pm
BUF
- BOS
2 stops7h 30m
Southwest
Deal found 3/22![Southwest logo]()
$99
This Justfly.com deal was found by Cheapflights users on 3/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 6/12:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Deal found 3/21![Frontier logo]()
$101
This Super.com deal was found by Cheapflights users on 3/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 5/32:28 pm
BUF
- BOS
Nonstop1h 22m
JetBlue
Deal found 3/22![JetBlue logo]()
$102
This Super.com deal was found by Cheapflights users on 3/23. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mo 4/138:56 am
BUF
- BOS
Nonstop1h 24m
JetBlue
Deal found 3/23![JetBlue logo]()
$103
This American Airlines deal was found by Cheapflights users on 3/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 4/195:02 pm
BUF
- BOS
Nonstop1h 39m
American Airlines
Deal found 3/23![American Airlines logo]()
$104
This American Airlines deal was found by Cheapflights users on 3/21. 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.
Do 9/37:00 am
BUF
- BOS
Nonstop1h 30m
American Airlines
Deal found 3/21![American Airlines logo]()
$105
Find flight deals from Buffalo to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Boston (BOS). 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 März 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Frontier) |
One-way from | $76 (Expedia) |
Popular in | August |
Cheapest in | January |
Average price | $237 |
Good round-trip deal | $291 or less |
Good one-way deal | $143 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Boston 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 2,558,603 searches. Data last updated März 23, 2026.
Use the filters below to find and compare flights from Buffalo to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Do 4/30
7:00 am-8:21 am
Nonstop1h 21m
Boston Logan Intl
Mo 5/4
9:20 pm-10:57 pm
Nonstop1h 37m
$207
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Do 4/30
7:00 am-11:15 am
1 stop4h 15m
Boston Logan Intl
Mo 5/4
6:00 pm-11:31 pm
1 stop5h 31m
$227
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Di 5/12
3:10 pm-9:20 pm
1 stop6h 10m
Boston Logan Intl
Mi 5/13
7:35 am-12:15 pm
1 stop4h 40m
$227
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Di 5/12
6:04 am-10:18 am
1 stop4h 14m
Boston Logan Intl
So 5/17
6:00 am-9:50 am
1 stop3h 50m
$237
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Fr 4/3
5:31 pm-11:40 pm
1 stop6h 09m
Boston Logan Intl
Di 4/14
6:00 am-11:06 am
1 stop5h 06m
$262
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Fr 5/1
5:55 pm-12:59 am
1 stop7h 04m
Boston Logan Intl
Mo 5/4
7:26 pm-11:33 pm
1 stop4h 07m
$297
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Do 4/30
6:00 am-12:45 pm
1 stop6h 45m
Boston Logan Intl
Mo 5/4
7:26 pm-11:33 pm
1 stop4h 07m
$297
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Di 3/31
10:23 am-2:11 pm
1 stop3h 48m
Boston Logan Intl
Mi 4/8
6:00 am-10:57 am
1 stop4h 57m
$297
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Sa 5/16
3:40 pm-11:40 pm
2 stops8h 00m
Boston Logan Intl
So 5/24
1:20 pm-9:20 pm
1 stop8h 00m
$298
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Di 5/19
9:25 am-7:40 pm
2 stops10h 15m
Boston Logan Intl
So 5/24
1:20 pm-9:20 pm
1 stop8h 00m
$298
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Buffalo to Boston
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 Buffalo to Boston in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Boston 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 Buffalo-Boston 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 Buffalo to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Buffalo with our price prediction graph.
BUF-BOS
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.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Boston
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How far ahead should I book a flight from Buffalo to Boston?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Boston. Price data was last updated on March 13, 2026.
To ensure you get the cheapest price possible for a flight from Buffalo to Boston, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Buffalo to Boston?
Currently, October is the cheapest month in which you can book a flight from Buffalo to Boston (average of $88). Flying from Buffalo to Boston in June is currently the most expensive (average of $167). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BUF to BOS?
Find hourly flight availability from Buffalo to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated März 23, 2026.
It’s typically best to fly out from Buffalo to Boston in the morning. Doing so could potentially save you 57% on the flight price compared to flying in the afternoon, which is usually more expensive.
What is the cheapest day to fly from Buffalo to Boston?
Use this chart to determine the cheapest time to fly round-trip from Buffalo to Boston. Price data was last updated on March 14, 2026.
Travelers seeking maximum savings on their Buffalo to Boston flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated März 23, 2026.
Read through reviews of airlines operating flights from Buffalo to Boston, such as JetBlue and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.0
Entertainment
7.2
Food
6.6
Comfort
7.5
Overall
7.2
Boarding
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Crew
8.0
Entertainment
7.2
Food
6.6
Comfort
7.5
Overall
7.2
Boarding
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Crew
8.0
Entertainment
7.2
Food
6.6
Comfort
7.5
Overall
7.2
Boarding
7.4
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
FLL - ORH
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Boston. 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 Boston?
Book flights to Boston if you plan to visit one of these locationsMedford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on März 23, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Boston by cabin class
Find flights from Buffalo to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Boston flights
Browse other Buffalo and Boston flight options. Last updated on März 23, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on März 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Buffalo to Boston
Discover the top 2 airlines that operate flights from Buffalo to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated März 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$236 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$142 | Average$197 | FlexibilityNo cancel fee | On-time71% |