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Cheap flights from Buffalo to Houston George Bush Intcntl Airport from C$ 128

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
27 Aug — 3 Sep1
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
Explore the most affordable flight options available from Buffalo to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Wed 21/101:13 p.m.
BUF
-
IAH
1 stop9h 53m
Frontier
Wed 28/108:44 p.m.
IAH
-
BUF
1 stop14h 34m
Frontier
Deal found 28/7C$ 248
Wed 21/101:13 p.m.
BUF
-
IAH
1 stop9h 53m
Frontier
Tue 27/108:44 p.m.
IAH
-
BUF
1 stop14h 34m
Frontier
Deal found 26/7C$ 250
Fri 21/811:36 a.m.
BUF
-
IAH
1 stop20h 44m
Frontier
Mon 24/84:32 p.m.
IAH
-
BUF
1 stop16h 57m
Frontier
Deal found 27/7C$ 267
Fri 28/811:36 a.m.
BUF
-
IAH
1 stop20h 44m
Frontier
Sun 30/811:32 a.m.
IAH
-
BUF
1 stop21h 57m
Frontier
Deal found 27/7C$ 281
Wed 11/111:13 p.m.
BUF
-
IAH
1 stop9h 57m
Frontier
Mon 16/118:44 p.m.
IAH
-
BUF
1 stop14h 34m
Frontier
Deal found 25/7C$ 286
Fri 14/82:48 p.m.
BUF
-
IAH
1 stop17h 32m
Frontier
Fri 28/811:32 a.m.
IAH
-
BUF
1 stop21h 57m
Frontier
Deal found 24/7C$ 292
Wed 11/111:13 p.m.
BUF
-
IAH
1 stop9h 57m
Frontier
Sun 15/118:44 p.m.
IAH
-
BUF
1 stop14h 34m
Frontier
Deal found 25/7C$ 331
Fri 28/811:36 a.m.
BUF
-
IAH
1 stop11h 38m
Frontier
Mon 31/88:11 p.m.
IAH
-
BUF
2 stops37h 18m
Frontier
Deal found 27/7C$ 350
Sat 7/111:13 p.m.
BUF
-
IAH
1 stop9h 57m
Frontier
Sat 14/118:44 p.m.
IAH
-
BUF
1 stop14h 34m
Frontier
Deal found 25/7C$ 351

Find flight deals from Buffalo to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to George Bush Intcntl (IAH). 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 28 July 2026.

Round-trip from

C$ 248

One-way from

C$ 128

Popular in

February

Cheapest in

April

Average price

C$ 434
Frontier
  • Frontier
  • 21/10-28/10
  • 2 total stops
  • 24h 27m total
  • Buffalo to Houston
Search Deals
Frontier
  • Frontier
  • 23/9
  • 1 total stop
  • 9h 50m total
  • Buffalo to Houston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buffalo to George Bush Intcntl 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 629,999 searches. Data last updated 28 July 2026.
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 - IAH

BUFIAH

Buffalo

Mon 7/12

10:25 a.m.-4:59 p.m.

1 stop7h 34m

Houston George Bush Intcntl

Mon 14/12

11:30 a.m.-6:32 p.m.

1 stop6h 02m

C$ 444

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 25/8

9:15 a.m.-5:05 p.m.

1 stop8h 50m

Houston George Bush Intcntl

Wed 26/8

1:14 p.m.-11:43 p.m.

1 stop9h 29m

C$ 502

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 25/8

3:54 p.m.-10:19 p.m.

1 stop7h 25m

Houston George Bush Intcntl

Wed 26/8

7:00 a.m.-3:06 p.m.

1 stop7h 06m

C$ 578
Quickest round-trip

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 20/11

10:35 a.m.-4:40 p.m.

1 stop7h 05m

Houston George Bush Intcntl

Wed 2/12

11:30 a.m.-6:32 p.m.

1 stop6h 02m

C$ 581

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 3/12

7:05 p.m.-11:59 p.m.

1 stop5h 54m

Houston George Bush Intcntl

Wed 9/12

10:00 a.m.-10:39 p.m.

2 stops11h 39m

C$ 587

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 14/1

6:59 p.m.-11:58 p.m.

1 stop5h 59m

Houston George Bush Intcntl

Tue 19/1

1:15 p.m.-11:05 p.m.

2 stops8h 50m

C$ 587

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 8/12

6:00 a.m.-11:25 a.m.

1 stop6h 25m

Houston George Bush Intcntl

Tue 15/12

5:10 a.m.-3:18 p.m.

2 stops9h 08m

C$ 587

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 11/11

3:55 p.m.-10:34 p.m.

1 stop7h 39m

Houston George Bush Intcntl

Sat 14/11

12:20 p.m.-10:44 p.m.

2 stops9h 24m

C$ 587

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 24/12

12:50 p.m.-11:58 p.m.

2 stops12h 08m

Houston George Bush Intcntl

Thu 31/12

5:55 a.m.-5:06 p.m.

2 stops10h 11m

C$ 594
Cheapest one-way

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 23/9

1:40 p.m.-10:30 p.m.

1 stop9h 50m

C$ 128

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 19 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
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 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$ 322). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 695). 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$ 216 and C$ 432 in October.
The cheapest round-trip price found within the last 5 days was C$ 248 on Frontier (21 Oct-28 Oct).

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. 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 George Bush Intcntl. Reviews last updated 28 July 2026.
Read reviews from past customers who have flown Delta,American Airlines, andJetBlue 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
8,483 reviews
Check prices

Overall

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

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
8,483 reviews
Delta
7.8
Good
8,483 reviews
Check prices

Overall

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

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
7.1
Good
11,839 reviews
Delta
7.8
Good
8,483 reviews
Check prices

Overall

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

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
3,025 reviews
Delta
7.8
Good
8,483 reviews
Check prices

Overall

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

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
5.6
Fair
2,753 reviews
Delta
7.8
Good
8,483 reviews
Check prices

Overall

7.8

Food

7.2

Entertainment

7.8

Crew

8.5

Boarding

8.1

Comfort

7.8

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

Find useful and relevant information for your journey from Buffalo to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    JetBlue and Delta can get you from Buffalo to Houston George Bush Intcntl Airport in just under 7h 25m. Your travel time can differ by up to 09m. Buffalo and Houston George Bush Intcntl Airport are separated by a distance of 2060 km. This flight may include one or multiple stops.

  • 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$ 121. Other airlines that can offer you cheap pricing are Frontier, from C$ 183, and American Airlines, from C$ 256. JetBlue is 74% 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$ 322). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 695). 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

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Alternative routes for Buffalo to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Buffalo to Hobby flights

Top 4 airlines flying from Buffalo to George Bush Intcntl

Discover the top 4 airlines that operate flights from Buffalo to George Bush Intcntl. 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 629,999 searches. Data last updated 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapestC$ 121AverageC$ 356FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FrontierCheapestC$ 183AverageC$ 324FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 256AverageC$ 335FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 333AverageC$ 568FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to George Bush Intcntl?

Cheapflights makes it easy to find Buffalo to George Bush Intcntl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Buffalo to George Bush Intcntl?

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Can Cheapflights find flights from Buffalo to George Bush Intcntl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Buffalo to George Bush Intcntl flexibly with Cheapflights today.

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