$69+ Cheap flights from Buffalo (BUF) to New Hampshire
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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MHT
May 17 — May 241
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Buffalo to New Hampshire 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 Buffalo to New Hampshire
Cheapest
Best
Last-minute
One-way
Cheapest flights from Buffalo to New HampshireExplore the most affordable flight options available from Buffalo to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
Explore the most affordable flight options available from Buffalo to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2026.
This Expedia deal was found by Cheapflights users on 4/12. 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.
Sat 5/21:11 pm
BUF
- BOS
1 stop12h 20m
Frontier
Sun 5/312:31 pm
BOS
- BUF
1 stop22h 03m
Frontier
Deal found 4/12![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Fri 5/82:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Mon 5/116:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/14![Frontier logo]()
$171
This Priceline deal was found by Cheapflights users on 4/15. 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.
Wed 5/137:00 am
BUF
- BOS
Nonstop1h 23m
Multiple Airlines
Wed 5/206:00 am
BOS
- BUF
1 stop7h 54m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$179
This Priceline deal was found by Cheapflights users on 4/12. 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.
Fri 5/292:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Mon 6/16:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/12![Frontier logo]()
$180
This Expedia deal was found by Cheapflights users on 4/12. 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.
Sat 5/912:41 pm
BUF
- BOS
1 stop12h 43m
Frontier
Mon 5/186:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/12![Frontier logo]()
$181
This Priceline deal was found by Cheapflights users on 4/14. 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.
Wed 5/132:49 pm
BUF
- BOS
1 stop10h 35m
Multiple Airlines
Fri 5/158:07 am
BOS
- BUF
Nonstop1h 32m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$184
This Frontier deal was found by Cheapflights users on 4/15. 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.
Mon 6/82:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Wed 6/106:00 am
BOS
- BUF
1 stop7h 55m
Frontier
Deal found 4/15![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 6/102:50 pm
BUF
- BOS
1 stop10h 37m
Frontier
Mon 6/156:00 am
BOS
- BUF
1 stop7h 55m
Frontier
Deal found 4/15![Frontier logo]()
$187
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Sat 5/912:41 pm
BUF
- BOS
1 stop12h 43m
Multiple Airlines
Sun 5/107:52 am
BOS
- BUF
Nonstop1h 32m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$189
This CheapOair deal was found by Cheapflights users on 4/13. 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.
Mon 5/411:19 am
BUF
- BOS
1 stop21h 53m
Frontier
Mon 5/116:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/13![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 5/62:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Tue 5/129:31 am
BOS
- BUF
1 stop28h 23m
Frontier
Deal found 4/15![Frontier logo]()
$193
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/912:41 pm
BUF
- BOS
1 stop12h 43m
Multiple Airlines
Mon 5/1810:17 am
BOS
- BUF
2 stops24h 24m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$197
Best flights from Buffalo to New HampshireDiscover carefully curated flight deals from Buffalo to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
Discover carefully curated flight deals from Buffalo to New Hampshire that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2026.
This American Airlines deal was found by Cheapflights users on 4/16. 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 8/264:49 pm
BUF
- PWM
1 stop5h 11m
American Airlines
Sat 8/297:27 am
PWM
- BUF
1 stop7h 23m
American Airlines
Deal found 4/16![American Airlines logo]()
$213
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/297:52 pm
BUF
- PWM
1 stop3h 59m
United Airlines
Sun 5/315:15 am
PWM
- BUF
1 stop4h 36m
United Airlines
Deal found 4/15![United Airlines logo]()
$213
This JetBlue deal was found by Cheapflights users on 4/15. 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 5/97:00 am
BUF
- BOS
Nonstop1h 23m
JetBlue
Wed 5/138:59 pm
BOS
- BUF
Nonstop1h 33m
JetBlue
Deal found 4/15![JetBlue logo]()
$218
This Delta deal was found by Cheapflights users on 4/15. 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 5/256:04 am
BUF
- BOS
1 stop3h 46m
Delta
Fri 5/298:00 pm
BOS
- BUF
1 stop3h 32m
Delta
Deal found 4/15![Delta logo]()
$237
This Southwest deal was found by Cheapflights users on 4/12. 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 6/164:25 pm
BUF
- BOS
1 stop6h 55m
Southwest
Sat 6/209:00 pm
BOS
- BUF
1 stop10h 55m
Southwest
Deal found 4/12![Southwest logo]()
$302
This Expedia deal was found by Cheapflights users on 4/15. 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.
Wed 5/137:00 am
BUF
- LEB
1 stop8h 29m
Multiple Airlines
Wed 5/202:09 pm
LEB
- BUF
1 stop8h 23m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$452
This United Airlines deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/126:00 am
BUF
- BOS
1 stop4h 20m
United Airlines
Tue 5/197:26 pm
BOS
- BUF
1 stop4h 07m
United Airlines
Deal found 4/12![United Airlines logo]()
$227
This Delta deal was found by Cheapflights users on 4/16. 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 5/89:45 am
BUF
- BOS
1 stop4h 30m
Delta
Sun 5/109:05 am
BOS
- BUF
1 stop5h 57m
Delta
Deal found 4/16![Delta logo]()
$237
This JetBlue deal was found by Cheapflights users on 4/13. 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 4/289:48 am
BUF
- BOS
Nonstop1h 25m
JetBlue
Sat 5/29:30 pm
BOS
- BUF
Nonstop1h 32m
JetBlue
Deal found 4/13![JetBlue logo]()
$247
This Delta deal was found by Cheapflights users on 4/13. 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.
Sat 5/93:53 pm
BUF
- BOS
1 stop7h 08m
Delta
Sun 5/109:00 am
BOS
- BUF
1 stop5h 07m
Delta
Deal found 4/13![Delta logo]()
$237
This Delta deal was found by Cheapflights users on 4/15. 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 5/296:04 am
BUF
- BOS
1 stop3h 46m
Delta
Sat 5/309:05 am
BOS
- BUF
1 stop5h 57m
Delta
Deal found 4/15![Delta logo]()
$237
This American Airlines deal was found by Cheapflights users on 4/13. 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 4/281:34 pm
BUF
- ORH
2 stops24h 40m
American Airlines
Sat 5/22:39 pm
ORH
- BUF
1 stop9h 10m
American Airlines
Deal found 4/13![American Airlines logo]()
$292
This JetBlue deal was found by Cheapflights users on 4/13. 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 5/308:00 pm
BUF
- BOS
1 stop4h 01m
JetBlue
Tue 6/23:00 pm
BOS
- BUF
Nonstop1h 37m
JetBlue
Deal found 4/13![JetBlue logo]()
$275
This United Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/27:52 pm
BUF
- PWM
1 stop3h 59m
United Airlines
Wed 6/33:16 pm
PWM
- BUF
1 stop7h 15m
United Airlines
Deal found 4/13![United Airlines logo]()
$283
This Southwest deal was found by Cheapflights users on 4/15. 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 5/249:05 am
BUF
- PWM
2 stops14h 05m
Southwest
Sat 5/305:40 am
PWM
- BUF
2 stops8h 35m
Southwest
Deal found 4/15![Southwest logo]()
$319
This Delta deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/910:20 am
BUF
- ORH
1 stop6h 43m
Delta
Tue 7/75:40 pm
ORH
- BUF
1 stop5h 58m
Delta
Deal found 4/14![Delta logo]()
$252
This United Airlines deal was found by Cheapflights users on 4/15. 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 5/307:52 pm
BUF
- PWM
1 stop3h 59m
United Airlines
Wed 6/33:16 pm
PWM
- BUF
1 stop7h 15m
United Airlines
Deal found 4/15![United Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 4/15. 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 5/2912:51 pm
BUF
- ORH
1 stop4h 02m
American Airlines
Sat 5/305:18 pm
ORH
- BUF
1 stop16h 54m
American Airlines
Deal found 4/15![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 4/14. 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 5/87:02 pm
BUF
- PWM
1 stop4h 21m
United Airlines
Tue 5/125:30 am
PWM
- BUF
1 stop4h 23m
United Airlines
Deal found 4/14![United Airlines logo]()
$283
This Southwest deal was found by Cheapflights users on 4/13. 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.
Fri 5/86:00 am
BUF
- PWM
2 stops8h 10m
Southwest
Tue 5/123:55 pm
PWM
- BUF
1 stop6h 20m
Southwest
Deal found 4/13![Southwest logo]()
$354
This Delta deal was found by Cheapflights users on 4/12. 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 4/306:00 am
BUF
- BOS
1 stop3h 54m
Delta
Sat 5/29:05 am
BOS
- BUF
1 stop5h 47m
Delta
Deal found 4/12![Delta logo]()
$267
This JetBlue deal was found by Cheapflights users on 4/16. 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 5/308:00 pm
BUF
- PWM
1 stop3h 58m
JetBlue
Wed 6/32:37 pm
PWM
- BUF
1 stop4h 28m
JetBlue
Deal found 4/16![JetBlue logo]()
$343
This Southwest deal was found by Cheapflights users on 4/15. 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.
Fri 5/811:25 am
BUF
- PWM
2 stops12h 00m
Southwest
Mon 5/112:50 pm
PWM
- BUF
1 stop4h 55m
Southwest
Deal found 4/15![Southwest logo]()
$366
This Delta deal was found by Cheapflights users on 4/15. 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 5/299:45 am
BUF
- ORH
1 stop5h 48m
Delta
Sun 5/314:15 pm
ORH
- BUF
1 stop7h 17m
Delta
Deal found 4/15![Delta logo]()
$290
This American Airlines deal was found by Cheapflights users on 4/15. 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 5/297:00 am
BUF
- ORH
2 stops9h 53m
American Airlines
Sun 5/315:18 pm
ORH
- BUF
2 stops17h 34m
American Airlines
Deal found 4/15![American Airlines logo]()
$398
This Priceline deal was found by Cheapflights users on 4/16. 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.
Sat 5/27:00 am
BUF
- LEB
1 stop6h 44m
Multiple Airlines
Wed 5/62:09 pm
LEB
- BUF
1 stop8h 23m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$490
This Southwest deal was found by Cheapflights users on 4/16. 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.
Wed 9/238:55 am
BUF
- MHT
1 stop3h 55m
Southwest
Wed 10/77:50 am
MHT
- BUF
1 stop4h 50m
Southwest
Deal found 4/16![Southwest logo]()
$389
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/85:30 am
BUF
- PWM
1 stop4h 37m
American Airlines
Tue 5/121:18 pm
PWM
- BUF
2 stops8h 46m
American Airlines
Deal found 4/16![American Airlines logo]()
$405
This Delta deal was found by Cheapflights users on 4/13. 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 4/297:59 pm
BUF
- PWM
1 stop4h 47m
Delta
Sun 5/312:46 pm
PWM
- BUF
1 stop6h 05m
Delta
Deal found 4/13![Delta logo]()
$351
This JetBlue deal was found by Cheapflights users on 4/12. 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.
Wed 6/310:50 am
BUF
- LEB
1 stop4h 39m
JetBlue
Sun 6/73:53 pm
LEB
- BUF
1 stop4h 27m
JetBlue
Deal found 4/12![JetBlue logo]()
$476
Last-minute flights from Buffalo to New HampshireDiscover last-minute flight deals from Buffalo to New Hampshire. Data last updated April 17, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to New Hampshire. Data last updated April 17, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 4/15. 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.
Tue 4/281:56 pm
BUF
- BOS
1 stop11h 35m
Frontier
Wed 4/296:00 am
BOS
- BUF
1 stop6h 42m
Frontier
Deal found 4/15![Frontier logo]()
$201
This Expedia deal was found by Cheapflights users on 4/12. 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.
Fri 5/17:00 am
BUF
- BOS
Nonstop1h 21m
Multiple Airlines
Sun 5/312:31 pm
BOS
- BUF
1 stop22h 03m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$199
This Expedia deal was found by Cheapflights users on 4/12. 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.
Sat 5/21:11 pm
BUF
- BOS
1 stop12h 20m
Frontier
Sun 5/312:31 pm
BOS
- BUF
1 stop22h 03m
Frontier
Deal found 4/12![Frontier logo]()
$160
This CheapOair deal was found by Cheapflights users on 4/13. 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.
Mon 5/411:19 am
BUF
- BOS
1 stop21h 53m
Frontier
Mon 5/116:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/13![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Wed 5/62:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Tue 5/129:31 am
BOS
- BUF
1 stop28h 23m
Frontier
Deal found 4/15![Frontier logo]()
$193
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Fri 5/82:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Mon 5/116:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/14![Frontier logo]()
$171
This Expedia deal was found by Cheapflights users on 4/12. 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.
Sat 5/912:41 pm
BUF
- BOS
1 stop12h 43m
Frontier
Mon 5/186:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/12![Frontier logo]()
$181
This CheapOair deal was found by Cheapflights users on 4/14. 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.
Sat 5/912:41 pm
BUF
- BOS
1 stop12h 43m
Multiple Airlines
Sun 5/107:52 am
BOS
- BUF
Nonstop1h 32m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 4/12. 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 5/912:41 pm
BUF
- BOS
1 stop12h 43m
Multiple Airlines
Mon 5/1810:17 am
BOS
- BUF
2 stops24h 24m
Multiple Airlines
Deal found 4/12![Multiple Airlines logo]()
$197
This Priceline deal was found by Cheapflights users on 4/15. 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.
Wed 5/137:00 am
BUF
- BOS
Nonstop1h 23m
Multiple Airlines
Wed 5/206:00 am
BOS
- BUF
1 stop7h 54m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$179
This Priceline deal was found by Cheapflights users on 4/14. 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.
Wed 5/132:49 pm
BUF
- BOS
1 stop10h 35m
Multiple Airlines
Fri 5/158:07 am
BOS
- BUF
Nonstop1h 32m
Multiple Airlines
Deal found 4/14![Multiple Airlines logo]()
$184
This Priceline deal was found by Cheapflights users on 4/12. 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.
Fri 5/292:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Mon 6/16:00 am
BOS
- BUF
1 stop7h 54m
Frontier
Deal found 4/12![Frontier logo]()
$180
One-way flights from Buffalo to New HampshireSearch for one-way flight options from Buffalo to New Hampshire. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
Search for one-way flight options from Buffalo to New Hampshire. Find affordable one-way fares based on user searches. Data last updated April 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Mon 5/187:41 pm
BUF
- BOS
1 stop13h 31m
Frontier
Deal found 4/14![Frontier logo]()
$69
This Frontier deal was found by Cheapflights users on 4/14. 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.
Wed 5/132:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Deal found 4/14![Frontier logo]()
$76
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Wed 6/102:50 pm
BUF
- BOS
1 stop10h 37m
Frontier
Deal found 4/14![Frontier logo]()
$82
This Kiwi.com deal was found by Cheapflights users on 4/15. 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.
Mon 6/17:52 pm
BUF
- BOS
1 stop23h 23m
Multiple Airlines
Deal found 4/15![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 4/16. 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.
Tue 6/2311:50 am
BUF
- BOS
1 stop20h 02m
Frontier
Deal found 4/16![Frontier logo]()
$92
This Super.com deal was found by Cheapflights users on 4/12. 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 5/38:08 pm
BUF
- BOS
1 stop15h 39m
Frontier
Deal found 4/12![Frontier logo]()
$95
This Frontier deal was found by Cheapflights users on 4/14. 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.
Mon 5/112:49 pm
BUF
- BOS
1 stop10h 35m
Frontier
Deal found 4/14![Frontier logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 4/14. 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.
Tue 5/1211:36 am
BUF
- BOS
1 stop21h 08m
Frontier
Deal found 4/14![Frontier logo]()
$99
This Frontier deal was found by Cheapflights users on 4/15. 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.
Wed 6/172:50 pm
BUF
- BOS
1 stop10h 37m
Frontier
Deal found 4/15![Frontier logo]()
$101
This Southwest deal was found by Cheapflights users on 4/12. 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 6/45:55 pm
BUF
- PWM
1 stop6h 10m
Southwest
Deal found 4/12![Southwest logo]()
$127
This American Airlines deal was found by Cheapflights users on 4/16. 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 8/2510:43 am
BUF
- ORH
1 stop6h 15m
American Airlines
Deal found 4/16![American Airlines logo]()
$129
This American Airlines deal was found by Cheapflights users on 4/14. 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 5/265:25 am
BUF
- PWM
1 stop5h 07m
American Airlines
Deal found 4/14![American Airlines logo]()
$131
Find flight deals from Buffalo to New Hampshire
Keep the following information in mind while searching for Buffalo to New Hampshire flight deals. Data was last updated April 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $160 (Expedia) |
One-way from | $69 (Kiwi.com) |
Popular in | March |
Cheapest in | January |
Average price | $258 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to New Hampshire 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 April 17, 2026.
Use the filters below to find and compare flights from Buffalo to New Hampshire that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Wed 8/26
4:49 pm-10:00 pm
1 stop5h 11m
Portland
Sat 8/29
7:27 am-2:50 pm
1 stop7h 23m
$213
BuffaloPortland
BUF - PWM
BUFPWM
Buffalo
Fri 5/29
7:52 pm-11:51 pm
1 stop3h 59m
Portland
Sun 5/31
5:15 am-9:51 am
1 stop4h 36m
$213
Quickest round-trip
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Sat 5/9
7:00 am-8:23 am
Nonstop1h 23m
Boston Logan Intl
Wed 5/13
8:59 pm-10:32 pm
Nonstop1h 33m
$218
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Tue 5/12
6:00 am-10:20 am
1 stop4h 20m
Boston Logan Intl
Tue 5/19
7:26 pm-11:33 pm
1 stop4h 07m
$227
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Mon 5/25
6:04 am-9:50 am
1 stop3h 46m
Boston Logan Intl
Fri 5/29
8:00 pm-11:32 pm
1 stop3h 32m
$237
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Fri 5/8
9:45 am-2:15 pm
1 stop4h 30m
Boston Logan Intl
Sun 5/10
9:05 am-3:02 pm
1 stop5h 57m
$237
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Sat 5/9
3:53 pm-11:01 pm
1 stop7h 08m
Boston Logan Intl
Sun 5/10
9:00 am-2:07 pm
1 stop5h 07m
$237
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Fri 5/29
6:04 am-9:50 am
1 stop3h 46m
Boston Logan Intl
Sat 5/30
9:05 am-3:02 pm
1 stop5h 57m
$237
BuffaloBoston
BUF - BOS
BUFBOS
Buffalo
Tue 4/28
9:48 am-11:13 am
Nonstop1h 25m
Boston Logan Intl
Sat 5/2
9:30 pm-11:02 pm
Nonstop1h 32m
$247
BuffaloWorcester
BUF - ORH
BUFORH
Buffalo
Tue 6/9
10:20 am-5:03 pm
1 stop6h 43m
Worcester
Tue 7/7
5:40 pm-11:38 pm
1 stop5h 58m
$252
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Buffalo to New Hampshire
Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Buffalo with our price prediction graph.
BUF-BOS
BUF-PWM
BUF-ORH
BUF-LEB
BUF-MHT
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 New Hampshire
BUF-USNH
BUF-BOS
BUF-PWM
BUF-ORH
BUF-LEB
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Buffalo to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations