$87+ Cheap flights from George Bush Intcntl (IAH) to Buffalo (BUF)
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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BUF
Sep 20 — Sep 271
Round-trip
1 adult, Economy
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Cheapest flights from George Bush Intcntl to BuffaloExplore the most affordable flight options available from George Bush Intcntl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
Explore the most affordable flight options available from George Bush Intcntl to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/176:05 am -
1 stop5h 54m
Sat 10/241:44 pm -
1 stop9h 25m
Deal found 8/17![Frontier logo]()
$179
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:08 am -
1 stop5h 42m
Wed 10/141:44 pm -
1 stop9h 39m
Deal found 8/19![Frontier logo]()
$180
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/216:05 am -
1 stop5h 54m
Fri 10/231:44 pm -
1 stop18h 35m
Deal found 8/17![Frontier logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 am -
1 stop5h 54m
Fri 10/301:48 pm -
1 stop18h 35m
Deal found 8/20![Frontier logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:04 pm -
1 stop14h 51m
Wed 10/141:44 pm -
1 stop9h 39m
Deal found 8/18![Frontier logo]()
$183
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/176:05 am -
1 stop5h 54m
Wed 10/211:44 pm -
1 stop9h 39m
Deal found 8/17![Frontier logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:08 am -
1 stop5h 42m
Wed 9/301:40 pm -
1 stop18h 37m
Deal found 8/18![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Mon 9/288:25 pm -
1 stop20h 24m
Wed 9/301:40 pm -
1 stop9h 50m
Deal found 8/16![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:08 am -
1 stop5h 47m
Wed 9/231:40 pm -
1 stop9h 50m
Deal found 8/19![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/299:04 pm -
1 stop14h 51m
Fri 10/21:40 pm -
1 stop9h 50m
Deal found 8/16![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:12 pm -
1 stop14h 47m
Fri 10/301:48 pm -
1 stop18h 35m
Deal found 8/20![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/196:05 am -
1 stop5h 54m
Sat 10/241:44 pm -
1 stop9h 25m
Deal found 8/17![Frontier logo]()
$191
Best flights from George Bush Intcntl to BuffaloDiscover carefully curated flight deals from George Bush Intcntl to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
Discover carefully curated flight deals from George Bush Intcntl to Buffalo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sat 9/54:32 pm -
1 stop16h 57m
Mon 9/76:54 pm -
1 stop20h 38m
Deal found 8/16![Frontier logo]()
$343
This JetBlue deal was found by Cheapflights users on 8/17. 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 10/204:42 pm -
1 stop6h 16m
Thu 10/227:40 am -
1 stop9h 07m
Deal found 8/17![JetBlue logo]()
$347
This Delta deal was found by Cheapflights users on 8/18. 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.
Tue 9/155:30 am -
1 stop4h 52m
Tue 9/153:53 pm -
1 stop7h 12m
Deal found 8/18![Delta logo]()
$363
This JetBlue deal was found by Cheapflights users on 8/17. 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 10/174:42 pm -
1 stop6h 16m
Tue 10/207:40 am -
1 stop9h 07m
Deal found 8/17![JetBlue logo]()
$347
This Delta deal was found by Cheapflights users on 8/16. 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 9/256:28 pm -
1 stop4h 25m
Tue 9/293:53 pm -
2 stops9h 01m
Deal found 8/16![Delta logo]()
$368
This JetBlue deal was found by Cheapflights users on 8/17. 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 10/184:42 pm -
1 stop6h 16m
Tue 10/207:40 am -
1 stop9h 07m
Deal found 8/17![JetBlue logo]()
$347
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:00 pm -
1 stop5h 59m
Sun 11/13:54 pm -
2 stops9h 01m
Deal found 8/20![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:29 pm -
1 stop4h 30m
Wed 11/412:15 pm -
2 stops8h 47m
Deal found 8/20![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 8/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:29 pm -
1 stop4h 30m
Tue 11/32:10 pm -
2 stops10h 45m
Deal found 8/20![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 8/19. 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.
Sat 9/512:12 pm -
2 stops9h 57m
Sun 9/66:05 am -
1 stop6h 10m
Deal found 8/19![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 8/17. 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 12/105:10 am -
2 stops11h 50m
Sun 12/137:05 pm -
1 stop5h 54m
Deal found 8/17![Delta logo]()
$368
Last-minute flights from George Bush Intcntl to BuffaloDiscover last-minute flight deals from George Bush Intcntl to Buffalo. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from George Bush Intcntl to Buffalo. Data last updated August 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:21 pm -
1 stop24h 24m
Sat 9/191:40 pm -
1 stop9h 50m
Deal found 8/18![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:08 am -
1 stop5h 47m
Sat 9/121:45 pm -
1 stop9h 45m
Deal found 8/20![Frontier logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/116:08 am -
1 stop5h 47m
Mon 9/141:40 pm -
1 stop18h 37m
Deal found 8/17![Frontier logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:08 am -
1 stop5h 42m
Tue 9/156:51 pm -
1 stop27h 23m
Deal found 8/18![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/159:04 pm -
1 stop14h 51m
Tue 9/226:51 pm -
1 stop21h 22m
Deal found 8/16![Frontier logo]()
$190
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:08 am -
1 stop5h 47m
Wed 9/231:40 pm -
1 stop9h 50m
Deal found 8/19![Frontier logo]()
$188
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:08 am -
1 stop5h 42m
Wed 9/301:40 pm -
1 stop18h 37m
Deal found 8/18![Frontier logo]()
$185
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:08 am -
1 stop5h 42m
Tue 10/66:51 pm -
1 stop27h 23m
Deal found 8/18![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Mon 9/288:25 pm -
1 stop20h 24m
Wed 9/301:40 pm -
1 stop9h 50m
Deal found 8/16![Frontier logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Mon 9/288:25 pm -
1 stop20h 24m
Sat 10/31:45 pm -
1 stop9h 45m
Deal found 8/16![Frontier logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/299:04 pm -
1 stop14h 51m
Fri 10/21:40 pm -
1 stop9h 50m
Deal found 8/16![Frontier logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:04 pm -
1 stop14h 51m
Sat 10/31:45 pm -
1 stop18h 32m
Deal found 8/19![Frontier logo]()
$199
One-way flights from George Bush Intcntl to BuffaloSearch for one-way flight options from George Bush Intcntl to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
Search for one-way flight options from George Bush Intcntl to Buffalo. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 11/108:44 pm -
1 stop14h 34m
Deal found 8/16![Frontier logo]()
$87
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Wed 11/188:44 pm -
1 stop14h 34m
Deal found 8/16![Frontier logo]()
$90
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Sat 9/126:08 am -
1 stop5h 42m
Deal found 8/16![Frontier logo]()
$94
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/209:12 pm -
1 stop14h 47m
Deal found 8/20![Frontier logo]()
$95
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 11/178:44 pm -
1 stop14h 34m
Deal found 8/16![Frontier logo]()
$96
This WAYA deal was found by Cheapflights users on 8/19. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/166:28 am -
1 stop5h 27m
Deal found 8/19![Frontier logo]()
$99
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:12 pm -
1 stop14h 47m
Deal found 8/18![Frontier logo]()
$100
This Kiwi.com deal was found by Cheapflights users on 8/16. 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.
Fri 11/138:44 pm -
1 stop14h 34m
Deal found 8/16![Frontier logo]()
$101
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/179:04 pm -
1 stop14h 51m
Deal found 8/21![Frontier logo]()
$102
This Kiwi.com deal was found by Cheapflights users on 8/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:08 am -
1 stop5h 47m
Deal found 8/21![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Fri 9/116:08 am -
1 stop5h 47m
Deal found 8/17![Frontier logo]()
$104
Find flight deals from George Bush Intcntl to Buffalo
Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $179 (Kiwi.com) |
One-way from | $87 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $297 |
Cheapflights Fare Finder
Customize your flight search to find flights from George Bush Intcntl to Buffalo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 21, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Buffalo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Sat 9/5
4:32 pm-10:29 am
1 stop16h 57m
Buffalo
Mon 9/7
6:54 pm-2:32 pm
1 stop20h 38m
$343
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Tue 10/20
4:42 pm-11:58 pm
1 stop6h 16m
Buffalo
Thu 10/22
7:40 am-3:47 pm
1 stop9h 07m
$347
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Sat 10/17
4:42 pm-11:58 pm
1 stop6h 16m
Buffalo
Tue 10/20
7:40 am-3:47 pm
1 stop9h 07m
$347
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Sun 10/18
4:42 pm-11:58 pm
1 stop6h 16m
Buffalo
Tue 10/20
7:40 am-3:47 pm
1 stop9h 07m
$347
Quickest round-trip
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Tue 9/15
5:30 am-11:22 am
1 stop4h 52m
Buffalo
Tue 9/15
3:53 pm-10:05 pm
1 stop7h 12m
$363
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Fri 9/25
6:28 pm-11:53 pm
1 stop4h 25m
Buffalo
Tue 9/29
3:53 pm-11:54 pm
2 stops9h 01m
$368
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Fri 10/23
5:00 pm-11:59 pm
1 stop5h 59m
Buffalo
Sun 11/1
3:54 pm-11:55 pm
2 stops9h 01m
$368
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Thu 10/22
6:29 pm-11:59 pm
1 stop4h 30m
Buffalo
Wed 11/4
12:15 pm-8:02 pm
2 stops8h 47m
$368
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Fri 10/23
6:29 pm-11:59 pm
1 stop4h 30m
Buffalo
Tue 11/3
2:10 pm-11:55 pm
2 stops10h 45m
$368
HoustonBuffalo
IAH Houston George Bush Intcntl - BUF Buffalo
IAHBUF
Houston George Bush Intcntl
Sat 9/5
12:12 pm-11:09 pm
2 stops9h 57m
Buffalo
Sun 9/6
6:05 am-11:15 am
1 stop6h 10m
$368
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from George Bush Intcntl to Buffalo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Buffalo in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Buffalo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Buffalo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Buffalo flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Buffalo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Buffalo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from George Bush Intcntl to Buffalo
Have a flexible travel schedule? Discover the best time to fly to Buffalo from George Bush Intcntl with our price prediction graph.
IAH-BUF
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston George Bush Intcntl Airport to Buffalo
How far ahead should I book a flight from Houston George Bush Intcntl Airport to Buffalo?
To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Buffalo, you should look to book at least 6 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 Houston George Bush Intcntl Airport to Buffalo?
Currently, February is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Buffalo (average of $169). Flying from Houston George Bush Intcntl Airport to Buffalo in March is currently the most expensive (average of $427). 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.
How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Buffalo?
Airfare is below average for this route at the moment.
Houston George Bush Intcntl Airport to Buffalo flights typically cost between $236 and $413 in October.The cheapest round-trip price found within the last 5 days was $179 on Frontier (Oct 17-Oct 24).
Reviews of airlines servicing Buffalo
Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated August 21, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Houston George Bush Intcntl Airport to Buffalo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Boarding
8.1
Entertainment
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentLucy,Nov 2023
ATL - JFK
Related info for your journey
Find useful and relevant information for your journey from George Bush Intcntl to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsLockport
Cheektowaga
Amherst
Williamsville
Orchard Park
Eden
Bowmansville
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Explore flights to Buffalo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
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George Bush Intcntl and Buffalo flights
Browse other George Bush Intcntl and Buffalo flight options. Last updated on August 21, 2026.
Other flights from George Bush Intcntl
Browse through other flights departing from George Bush Intcntl. Flights are based on user searches made on Cheapflights and were last updated on August 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from George Bush Intcntl to Buffalo
Discover the top 4 airlines that operate flights from George Bush Intcntl to Buffalo. 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 August 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$128 | Average$318 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$172 | Average$265 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$378 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$253 | Average$458 | FlexibilityNo cancel fee | On-time69% |