$129+ Cheap flights from Buffalo to Boston (BUF - BOS)
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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BOS
Oct 8 — Oct 151
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 46 days in advance, depart on a Thursday or Friday 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 September 8, 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 September 8, 2026.
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:50 pm -
Nonstop1h 49m
Tue 10/1312:35 pm -
Nonstop1h 29m
Deal found 9/3![JetBlue logo]()
$258
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:50 pm -
Nonstop1h 49m
Tue 10/139:19 am -
Nonstop1h 29m
Deal found 9/3![JetBlue logo]()
$263
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
Nonstop1h 25m
Wed 10/219:19 am -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$266
This JetBlue deal was found by Cheapflights users on 9/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
Nonstop1h 25m
Sat 10/246:25 pm -
Nonstop1h 34m
Deal found 9/6![JetBlue logo]()
$267
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:09 pm -
Nonstop1h 49m
Mon 11/1611:44 am -
Nonstop1h 34m
Deal found 9/4![JetBlue logo]()
$268
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:50 pm -
Nonstop1h 49m
Wed 10/2112:35 pm -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$271
This JetBlue deal was found by Cheapflights users on 9/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:23 pm -
Nonstop1h 54m
Mon 9/2812:00 pm -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$272
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
Nonstop1h 25m
Thu 10/86:25 pm -
Nonstop1h 34m
Deal found 9/5![JetBlue logo]()
$273
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:23 pm -
Nonstop1h 54m
Wed 9/3012:00 pm -
Nonstop1h 29m
Deal found 9/5![JetBlue logo]()
$274
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:23 pm -
Nonstop1h 54m
Mon 9/288:40 am -
Nonstop1h 29m
Deal found 9/4![JetBlue logo]()
$275
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:45 pm -
Nonstop2h 04m
Sun 9/208:40 am -
Nonstop1h 29m
Deal found 9/4![JetBlue logo]()
$276
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 September 8, 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 September 8, 2026.
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:41 pm -
1 stop15h 21m
Sun 12/611:57 am -
1 stop22h 46m
Deal found 9/3![Frontier logo]()
$258
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.
Fri 10/26:30 am -
1 stop6h 13m
Sun 10/45:45 am -
1 stop3h 50m
Deal found 9/3![United Airlines logo]()
$263
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
Nonstop1h 25m
Sat 10/246:25 pm -
Nonstop1h 34m
Deal found 9/4![JetBlue logo]()
$267
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:40 pm -
1 stop4h 05m
Thu 10/2210:10 pm -
1 stop9h 40m
Deal found 9/3![Southwest logo]()
$268
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:53 pm -
1 stop7h 12m
Sun 11/87:00 pm -
1 stop4h 00m
Deal found 9/7![Delta logo]()
$312
This JetBlue deal was found by Cheapflights users on 9/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:45 pm -
Nonstop2h 04m
Fri 9/2512:00 pm -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$287
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:31 pm -
1 stop3h 53m
Mon 11/26:00 pm -
1 stop5h 00m
Deal found 9/7![Delta logo]()
$312
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:30 pm -
1 stop5h 00m
Mon 12/75:30 am -
2 stops10h 30m
Deal found 9/5![Southwest logo]()
$318
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/610:48 am -
Nonstop1h 22m
Mon 12/75:45 am -
1 stop3h 49m
Deal found 9/5![JetBlue logo]()
$297
This Southwest deal was found by Cheapflights users on 9/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/225:45 pm -
1 stop6h 25m
Thu 10/299:45 pm -
2 stops12h 40m
Deal found 9/7![Southwest logo]()
$323
Last-minute flights from Buffalo to BostonDiscover last-minute flight deals from Buffalo to Boston. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Boston. Data last updated September 8, 2026 and is based on user searches.
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:45 pm -
Nonstop2h 04m
Sun 9/208:40 am -
Nonstop1h 29m
Deal found 9/4![JetBlue logo]()
$276
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:23 pm -
Nonstop1h 54m
Mon 9/288:40 am -
Nonstop1h 29m
Deal found 9/4![JetBlue logo]()
$275
This JetBlue deal was found by Cheapflights users on 9/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:23 pm -
Nonstop1h 54m
Mon 9/2812:00 pm -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$272
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/262:23 pm -
Nonstop1h 54m
Wed 9/3012:00 pm -
Nonstop1h 29m
Deal found 9/5![JetBlue logo]()
$274
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
Nonstop1h 25m
Thu 10/86:25 pm -
Nonstop1h 34m
Deal found 9/5![JetBlue logo]()
$273
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:50 pm -
Nonstop1h 49m
Tue 10/139:19 am -
Nonstop1h 29m
Deal found 9/3![JetBlue logo]()
$263
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/108:50 pm -
Nonstop1h 49m
Tue 10/1312:35 pm -
Nonstop1h 29m
Deal found 9/5![JetBlue logo]()
$258
This Cheapflightsfares deal was found by Cheapflights users on 9/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:54 pm -
Nonstop2h 01m
Sun 10/189:19 am -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$268
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:50 pm -
Nonstop1h 49m
Wed 10/2112:35 pm -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$271
This KAYAK deal was found by Cheapflights users on 9/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
Nonstop1h 25m
Wed 10/219:19 am -
Nonstop1h 29m
Deal found 9/6![JetBlue logo]()
$266
This JetBlue deal was found by Cheapflights users on 9/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:00 am -
Nonstop1h 25m
Sat 10/246:25 pm -
Nonstop1h 34m
Deal found 9/6![JetBlue logo]()
$267
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 September 8, 2026.
Search for one-way flight options from Buffalo to Boston. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Super.com deal was found by Cheapflights users on 9/6. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:49 pm -
1 stop22h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$129
This Frontier deal was found by Cheapflights users on 9/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:20 pm -
1 stop12h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Frontier logo]()
$130
This iWofly deal was found by Cheapflights users on 9/6. 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 iWofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1512:53 pm -
1 stop22h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Frontier logo]()
$131
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:15 am -
Nonstop1h 23m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![JetBlue logo]()
$132
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:30 am -
Nonstop1h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![JetBlue logo]()
$133
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.
Tue 11/37:00 am -
Nonstop1h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$134
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:41 pm -
1 stop15h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$135
This KAYAK deal was found by Cheapflights users on 9/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:10 pm -
Nonstop1h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![JetBlue logo]()
$137
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:55 am -
Nonstop1h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![JetBlue logo]()
$138
This American Airlines deal was found by Cheapflights users on 9/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:00 am -
Nonstop1h 37m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$139
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:45 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![JetBlue logo]()
$142
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:45 pm -
Nonstop2h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![JetBlue logo]()
$143
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $258 (Cheapflightsfares) |
One-way from | $129 (Super.com) |
Popular in | March |
Cheapest in | January |
Average price | $257 |
Good round-trip deal | $278 or less |
Good one-way deal | $146 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 7,457,451 searches. Data last updated September 8, 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 Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Tue 11/10
6:55 am-8:22 am
Nonstop1h 27m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$132
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Fri 9/18
6:45 pm-8:49 pm
Nonstop2h 04m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$142
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 10/24
12:30 pm-6:20 pm
1 stop5h 50m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Wed 3/3
10:20 am-2:23 pm
1 stop4h 03m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 10/17
12:30 pm-6:20 pm
1 stop5h 50m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$144
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 12/5
11:00 am-10:00 pm
2 stops11h 00m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Wed 10/7
7:43 pm-11:59 pm
1 stop4h 16m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Tue 10/6
10:00 am-3:23 pm
1 stop5h 23m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 3/6
6:00 am-10:39 am
1 stop4h 39m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
BuffaloBoston
BUF Buffalo - BOS Boston Logan Intl
BUFBOS
Buffalo
Sat 11/7
3:53 pm-11:05 pm
1 stop7h 12m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
Showing 1-10 of 22 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 September.
| 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 Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | 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
How far ahead should I book a flight from Buffalo to Boston?
To ensure you get the cheapest price possible for a flight from Buffalo to Boston, you should look to book at least 45 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, January is the cheapest month in which you can book a flight from Buffalo to Boston (average of $172). Flying from Buffalo to Boston in March is currently the most expensive (average of $267). 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 September 8, 2026.
It’s typically best to fly out from Buffalo to Boston in the evening. Doing so could potentially save you 71% 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 September 5, 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 afternoons 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 September 8, 2026.
Read through reviews of airlines operating flights from Buffalo to Boston, such as American Airlines and JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.5
Overall
7.1
Comfort
7.2
Entertainment
6.8
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreHiram K,Sep 2023
JFK - CLT
Boarding
7.5
Overall
7.1
Comfort
7.2
Entertainment
6.8
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreHiram K,Sep 2023
JFK - CLT
Boarding
7.5
Overall
7.1
Comfort
7.2
Entertainment
6.8
Crew
7.9
Food
6.4
Reviews
1 / 20
2.0
MediocreHiram K,Sep 2023
JFK - CLT
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 locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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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 September 8, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
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Buffalo and Boston flights
Browse other Buffalo and Boston flight options. Last updated on September 8, 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 September 8, 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$111 | Average$241 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$240 | FlexibilityNo cancel fee | On-time71% |