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Cheap flights from Buffalo to Houston George Bush Intcntl Airport from C$ 131

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
10 Jul — 17 Jul1
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 10 June 2026.

Fri 10/72:48 p.m.
BUF
-
IAH
1 stop17h 32m
Frontier
Wed 22/78:02 p.m.
IAH
-
BUF
1 stop13h 27m
Frontier
Deal found 9/6C$ 265
Thu 9/711:29 a.m.
BUF
-
IAH
1 stop12h 10m
Frontier
Sat 18/78:02 p.m.
IAH
-
BUF
1 stop13h 27m
Frontier
Deal found 9/6C$ 282
Wed 1/72:50 p.m.
BUF
-
IAH
1 stop8h 58m
Frontier
Sat 4/78:59 p.m.
IAH
-
BUF
1 stop12h 30m
Frontier
Deal found 9/6C$ 287
Fri 10/72:48 p.m.
BUF
-
IAH
1 stop17h 32m
Frontier
Tue 21/78:02 p.m.
IAH
-
BUF
1 stop16h 51m
Frontier
Deal found 9/6C$ 294
Wed 8/72:48 p.m.
BUF
-
IAH
1 stop8h 51m
Frontier
Wed 22/78:02 p.m.
IAH
-
BUF
1 stop13h 27m
Frontier
Deal found 9/6C$ 312
Sat 15/812:28 p.m.
BUF
-
IAH
1 stop11h 11m
Frontier
Sun 23/88:02 p.m.
IAH
-
BUF
1 stop16h 53m
Frontier
Deal found 5/6C$ 322
Thu 20/811:35 a.m.
BUF
-
IAH
1 stop20h 44m
Frontier
Mon 24/88:42 p.m.
IAH
-
BUF
1 stop12h 58m
Frontier
Deal found 7/6C$ 328
Wed 8/72:48 p.m.
BUF
-
IAH
1 stop8h 51m
Frontier
Mon 20/76:00 a.m.
IAH
-
BUF
1 stop6h 53m
Frontier
Deal found 9/6C$ 329
Tue 25/811:35 a.m.
BUF
-
IAH
1 stop12h 13m
Frontier
Sat 29/89:17 p.m.
IAH
-
BUF
1 stop12h 23m
Frontier
Deal found 8/6C$ 335
Wed 18/116:00 a.m.
BUF
-
IAH
1 stop10h 00m
Delta
Tue 1/125:55 a.m.
IAH
-
BUF
1 stop8h 34m
Delta
Deal found 8/6C$ 342
Fri 17/72:48 p.m.
BUF
-
IAH
1 stop8h 51m
Frontier
Tue 21/79:40 a.m.
IAH
-
BUF
1 stop9h 34m
Frontier
Deal found 9/6C$ 347

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 10 June 2026.

Round-trip from

C$ 265

One-way from

C$ 131

Popular in

February

Cheapest in

April

Average price

C$ 448
Frontier
  • Frontier
  • 10/7-22/7
  • 2 total stops
  • 30h 59m total
  • Buffalo to Houston
Search Deals
Frontier
  • Frontier
  • 14/7
  • 1 total stop
  • 12h 10m total
  • Buffalo to Houston
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 10 June 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
Quickest round-trip

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 20/8

6:05 a.m.-1:32 p.m.

1 stop8h 27m

Houston George Bush Intcntl

Mon 24/8

5:20 a.m.-11:22 a.m.

1 stop5h 02m

C$ 353

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 25/8

9:15 a.m.-5:04 p.m.

1 stop8h 49m

Houston George Bush Intcntl

Sat 29/8

11:41 a.m.-7:03 p.m.

1 stop6h 22m

C$ 357

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 23/6

8:50 a.m.-5:25 p.m.

1 stop9h 35m

Houston George Bush Intcntl

Sat 27/6

11:46 a.m.-7:13 p.m.

1 stop6h 27m

C$ 358

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 5/8

6:05 a.m.-2:20 p.m.

2 stops9h 15m

Houston George Bush Intcntl

Wed 12/8

7:00 a.m.-5:30 p.m.

2 stops9h 30m

C$ 367

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 4/8

6:05 a.m.-11:15 a.m.

1 stop6h 10m

Houston George Bush Intcntl

Tue 11/8

7:00 a.m.-5:30 p.m.

2 stops9h 30m

C$ 390

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 7/7

6:05 a.m.-2:30 p.m.

2 stops9h 25m

Houston George Bush Intcntl

Wed 22/7

5:20 p.m.-11:59 p.m.

1 stop5h 39m

C$ 569

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 8/7

3:54 p.m.-11:57 p.m.

2 stops9h 03m

Houston George Bush Intcntl

Tue 21/7

3:27 p.m.-11:58 p.m.

1 stop7h 31m

C$ 569

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 4/7

6:10 a.m.-4:12 p.m.

2 stops11h 02m

Houston George Bush Intcntl

Sat 11/7

5:20 p.m.-11:42 p.m.

1 stop5h 22m

C$ 605
Cheapest one-way

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 1/9

10:20 a.m.-8:08 p.m.

2 stops10h 48m

C$ 184

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 1/7

2:50 p.m.-8:02 a.m.

2 stops18h 12m

C$ 265

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 15 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$ 318). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 672). 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 10 June 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
11,635 reviews
Check prices

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.1

Crew

7.9

Entertainment

6.9

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
11,635 reviews
American Airlines
7.1
Good
11,635 reviews
Check prices

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.1

Crew

7.9

Entertainment

6.9

Reviews

1 / 20
8.0
Excellent

Monica,Nov 2025

JAC - DFW

At least there was an option of entertainment on this flight.
Frontier
5.6
Fair
2,898 reviews
American Airlines
7.1
Good
11,635 reviews
Check prices

Comfort

7.2

Boarding

7.5

Food

6.4

Overall

7.1

Crew

7.9

Entertainment

6.9

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 and JetBlue can get you from Buffalo to Houston George Bush Intcntl Airport in just under 8h 27m. Your travel time can differ by up to 22m. 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$ 180. Another airline that can offer you cheap pricing is American Airlines. Frontier is 60% 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$ 318). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 672). 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 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 180AverageC$ 320FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 253AverageC$ 331FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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