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Cheap flights from Buffalo to Houston George Bush Intcntl Airport from C$ 83

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
26 May — 2 Jun1
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 26 April 2026.

Fri 26/62:50 p.m.
BUF
-
IAH
1 stop17h 33m
Frontier
Sat 27/68:59 p.m.
IAH
-
BUF
1 stop12h 41m
Frontier
Deal found 25/4C$ 284
Sat 2/51:11 p.m.
BUF
-
IAH
1 stop11h 18m
Multiple Airlines
Sat 16/58:57 p.m.
IAH
-
BUF
1 stop12h 44m
Multiple Airlines
Deal found 25/4C$ 286
Thu 25/611:35 a.m.
BUF
-
IAH
1 stop12h 13m
Frontier
Mon 13/76:00 a.m.
IAH
-
BUF
1 stop6h 55m
Frontier
Deal found 22/4C$ 288
Fri 5/62:49 p.m.
BUF
-
IAH
1 stop17h 45m
Frontier
Mon 8/68:50 p.m.
IAH
-
BUF
2 stops21h 22m
Frontier
Deal found 25/4C$ 290
Wed 24/62:50 p.m.
BUF
-
IAH
1 stop17h 33m
Frontier
Sat 27/68:59 p.m.
IAH
-
BUF
1 stop12h 41m
Frontier
Deal found 25/4C$ 291
Thu 4/67:44 p.m.
BUF
-
IAH
1 stop17h 50m
Frontier
Mon 8/65:45 a.m.
IAH
-
BUF
1 stop7h 09m
Frontier
Deal found 25/4C$ 295
Mon 24/87:40 p.m.
BUF
-
IAH
1 stop5h 11m
Delta
Tue 1/911:50 a.m.
IAH
-
BUF
1 stop5h 53m
Delta
Deal found 21/4C$ 297
Sat 20/612:29 p.m.
BUF
-
IAH
1 stop19h 54m
Frontier
Sat 27/68:59 p.m.
IAH
-
BUF
1 stop12h 41m
Frontier
Deal found 25/4C$ 299
Mon 11/52:49 p.m.
BUF
-
IAH
1 stop25h 09m
Frontier
Mon 22/68:55 p.m.
IAH
-
BUF
1 stop13h 00m
Frontier
Deal found 22/4C$ 303
Tue 16/69:02 p.m.
BUF
-
IAH
1 stop12h 45m
Frontier
Thu 18/68:02 p.m.
IAH
-
BUF
1 stop16h 53m
Frontier
Deal found 22/4C$ 307
Mon 4/512:32 p.m.
BUF
-
IAH
1 stop11h 18m
Frontier
Wed 6/55:45 a.m.
IAH
-
BUF
1 stop7h 09m
Frontier
Deal found 21/4C$ 309

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 26 April 2026.

Round-trip from

C$ 284

One-way from

C$ 83

Popular in

February

Cheapest in

April

Average price

C$ 312
Frontier
  • Frontier
  • 26/6-27/6
  • 2 total stops
  • 30h 14m total
  • Buffalo to Houston
Search Deals
Frontier
  • Frontier
  • 29/5
  • 1 total stop
  • 17h 45m total
  • Buffalo to Houston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 113 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 26 April 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

Wed 26/8

12:09 p.m.-4:28 p.m.

1 stop5h 19m

Houston George Bush Intcntl

Mon 31/8

8:15 a.m.-3:30 p.m.

1 stop6h 15m

C$ 297

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 3/6

4:55 p.m.-11:54 p.m.

1 stop7h 59m

Houston George Bush Intcntl

Tue 23/6

4:20 p.m.-11:59 p.m.

1 stop6h 39m

C$ 310

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 27/8

12:09 p.m.-4:28 p.m.

1 stop5h 19m

Houston George Bush Intcntl

Mon 31/8

8:15 a.m.-3:30 p.m.

1 stop6h 15m

C$ 322

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 28/8

6:00 a.m.-12:07 p.m.

1 stop7h 07m

Houston George Bush Intcntl

Sat 29/8

7:15 a.m.-3:30 p.m.

1 stop7h 15m

C$ 322
Quickest round-trip

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 27/5

6:25 a.m.-10:39 a.m.

1 stop5h 14m

Houston George Bush Intcntl

Sat 20/6

5:17 p.m.-11:45 p.m.

1 stop5h 28m

C$ 324

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 30/5

6:04 a.m.-11:27 a.m.

1 stop6h 23m

Houston George Bush Intcntl

Fri 19/6

3:25 p.m.-11:59 p.m.

1 stop7h 34m

C$ 324

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sun 24/5

3:52 p.m.-10:16 p.m.

1 stop7h 24m

Houston George Bush Intcntl

Sun 31/5

4:28 p.m.-11:59 p.m.

1 stop6h 31m

C$ 324

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 26/5

4:55 p.m.-9:25 p.m.

1 stop5h 30m

Houston George Bush Intcntl

Fri 29/5

12:04 p.m.-6:44 p.m.

1 stop5h 40m

C$ 324

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 18/6

9:03 a.m.-2:30 p.m.

1 stop6h 27m

Houston George Bush Intcntl

Tue 30/6

2:43 p.m.-11:59 p.m.

1 stop8h 16m

C$ 324

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 1/7

6:07 a.m.-10:36 a.m.

1 stop5h 29m

Houston George Bush Intcntl

Wed 15/7

2:38 p.m.-11:59 p.m.

1 stop8h 21m

C$ 324

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
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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$ 312). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 659). 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?

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 26 April 2026.
Read reviews from past customers who have flown American Airlines and Frontier 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.
American Airlines
7.1
Good
11,673 reviews
Check prices

Overall

7.1

Crew

7.9

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
American Airlines
7.1
Good
11,673 reviews
American Airlines
7.1
Good
11,673 reviews
Check prices

Overall

7.1

Crew

7.9

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Frontier
5.7
Fair
2,976 reviews
American Airlines
7.1
Good
11,673 reviews
Check prices

Overall

7.1

Crew

7.9

Boarding

7.5

Entertainment

6.9

Comfort

7.2

Food

6.4

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.

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. 2 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 5h 19m. 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$ 177. Another airline that can offer you cheap pricing is American Airlines. Frontier is 59% 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$ 312). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 659). 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

Travelling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Cypress

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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 2 airlines flying from Buffalo to George Bush Intcntl

Discover the top 2 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 26 April 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 177AverageC$ 326FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 248AverageC$ 324FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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

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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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