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Cheap flights from Buffalo to Houston George Bush Intcntl Airport from C$ 175

BUF — IAH
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buffalo to George Bush Intcntl

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to George Bush Intcntl

Wed 18/112:15 p.m. -
1 stop8h 21m
Tue 1/124:29 p.m. -
1 stop6h 35m
Deal found 21/10C$ 349
Sat 5/1212:50 p.m. -
1 stop7h 49m
Tue 15/122:43 p.m. -
1 stop6h 12m
Deal found 21/10C$ 350
Tue 8/126:24 a.m. -
1 stop5h 14m
Tue 15/1211:08 a.m. -
2 stops11h 56m
Deal found 21/10C$ 356
Thu 19/1112:54 p.m. -
1 stop25h 40m
Sun 22/113:52 p.m. -
1 stop27h 32m
Deal found 22/10C$ 357
Wed 23/121:53 p.m. -
1 stop18h 54m
Tue 29/129:30 p.m. -
1 stop14h 38m
Deal found 24/10C$ 398
Tue 10/112:15 p.m. -
2 stops10h 44m
Fri 13/116:26 p.m. -
1 stop4h 32m
Deal found 22/10C$ 402
Fri 18/1212:11 p.m. -
2 stops10h 14m
Tue 12/110:45 a.m. -
2 stops11h 13m
Deal found 21/10C$ 409
Wed 28/102:00 p.m. -
1 stop9h 31m
Wed 4/116:05 a.m. -
1 stop6h 10m
Deal found 21/10C$ 420
Wed 18/116:55 a.m. -
1 stop7h 16m
Tue 1/124:25 p.m. -
1 stop6h 32m
Deal found 24/10C$ 434

Find flight deals from Buffalo to George Bush Intcntl

Round-trip from

C$ 349

One-way from

C$ 175

Popular in

November

Cheapest in

April

Average price

C$ 434
Delta
  • Delta
  • 18/11-1/12
  • 2 total stops
  • 14h 56m total
  • Buffalo to Houston
Search Deals
Delta
  • Delta
  • 18/1-31/12
  • 1 total stop
  • 8h 28m total
  • Buffalo to Houston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 128 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Buffalo to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Mon 18/1

2:10 p.m.-9:38 p.m.

1 stop8h 28m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 175

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Thu 7/1

7:30 a.m.-3:37 p.m.

1 stop9h 07m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 175
Quickest round-trip

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Thu 19/11

6:00 a.m.-11:27 a.m.

1 stop6h 27m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 175

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Sun 17/1

7:30 a.m.-3:37 p.m.

1 stop9h 07m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 230

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Sun 22/11

12:15 p.m.-9:59 p.m.

2 stops10h 44m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 252

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Tue 5/1

10:35 a.m.-5:54 p.m.

2 stops8h 19m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 276

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Fri 26/3

2:10 p.m.-9:38 p.m.

1 stop8h 28m

Houston George Bush Intcntl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 283

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Sat 5/12

6:00 a.m.-12:09 p.m.

1 stop7h 09m

Houston George Bush Intcntl

Mon 7/12

6:20 p.m.-12:01 a.m.

1 stop4h 41m

C$ 349

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Tue 8/12

9:15 a.m.-5:59 p.m.

2 stops9h 44m

Houston George Bush Intcntl

Tue 15/12

6:20 p.m.-12:01 a.m.

1 stop4h 41m

C$ 356

BuffaloHouston

BUF Buffalo - IAH Houston George Bush Intcntl

BUFIAH

Buffalo

Tue 5/1

6:16 a.m.-5:40 p.m.

2 stops12h 24m

Houston George Bush Intcntl

Thu 7/1

9:40 a.m.-5:31 p.m.

1 stop6h 51m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Buffalo to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Buffalo with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Houston George Bush Intcntl Airport

How far ahead should I book a flight from Buffalo to Houston George Bush Intcntl Airport?

To ensure you get the cheapest price possible for a flight from Buffalo to Houston George Bush Intcntl Airport, you should look to book at least 44 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 Houston George Bush Intcntl Airport?

Currently, April is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 319). Flying from Buffalo to Houston George Bush Intcntl Airport in November is currently the most expensive (average of C$ 882). 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 Buffalo to Houston George Bush Intcntl Airport?

Airfare is typical for this route at the moment.

Buffalo to Houston George Bush Intcntl Airport flights typically cost between C$ 307 and C$ 764 in November.
The cheapest round-trip price found within the last 5 days was C$ 349 on Delta (18 Nov-1 Dec).

Reviews of airlines servicing George Bush Intcntl

Read reviews from past customers who have flown Delta,JetBlue, andAmerican Airlines from Buffalo to Houston George Bush Intcntl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,677 reviews
Check prices

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,677 reviews
Delta
7.8
Good
8,677 reviews
Check prices

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
JetBlue
7.1
Good
3,065 reviews
Delta
7.8
Good
8,677 reviews
Check prices

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.0
Good
12,187 reviews
Delta
7.8
Good
8,677 reviews
Check prices

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Frontier
5.5
Fair
2,516 reviews
Delta
7.8
Good
8,677 reviews
Check prices

Boarding

8.1

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

  • What airport do you fly from for flights from Buffalo to Houston George Bush Intcntl?

    For a flight from Buffalo to Houston George Bush Intcntl, you will be flying from Buffalo. Buffalo (BUF) is just 13.4 km from the centre of the city. Buffalo is the only Buffalo airport and it handles 0 outbound flights to Houston George Bush Intcntl per day. 4 airlines have flights to Houston George Bush Intcntl from Buffalo on a regular basis.

  • How long is the flight from Buffalo to Houston George Bush Intcntl Airport?

    Delta can get you from Buffalo to Houston George Bush Intcntl Airport in just under 6h 25m. Your travel time can differ by up to . Buffalo and Houston George Bush Intcntl Airport are separated by a distance of 2060 km.

  • What are the cheapest airlines flying from Buffalo to Houston George Bush Intcntl Airport round-trip?

    Cheapflights users have booked flights from Buffalo to Houston George Bush Intcntl Airport round-trip from C$ 120. Other airlines that can offer you cheap pricing are Frontier, from C$ 182, and American Airlines, from C$ 291. JetBlue is 78% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Buffalo to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Buffalo to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to George Bush Intcntl.

  • Can I find deals for business class flights from Buffalo to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Buffalo to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Houston George Bush Intcntl Airport?

    Currently, April is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 319). Flying from Buffalo to Houston George Bush Intcntl Airport in November is currently the most expensive (average of C$ 882). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Buffalo to George Bush Intcntl

Buffalo to Hobby flights

Top 4 airlines flying from Buffalo to George Bush Intcntl

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 120AverageC$ 387FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FrontierCheapestC$ 182AverageC$ 382FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 291AverageC$ 388FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 331AverageC$ 564FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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