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Cheap flights from Buffalo to Houston George Bush Intcntl Airport from C$ 177

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Buffalo to Houston George Bush Intcntl are usually found in August or June, booked 88 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap 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 29 October 2025.

Round-trip from

C$ 246

One-way from

C$ 177

Popular in

December

Cheapest in

August

Average price

C$ 416
Frontier
  • Frontier
  • 15/11-17/11
  • 2 total stops
  • 35h 10m total
  • Buffalo to Houston
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JetBlue
  • JetBlue
  • 3/12
  • 1 total stop
  • 7h 36m total
  • Buffalo to Houston
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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Find 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 29 October 2025.

Sat 15/1110:53 a.m.BUF - IAH
1 stop28h 43mFrontier
Mon 17/116:10 a.m.IAH - BUF
1 stop6h 27mFrontier
Deal found 27/10C$ 246
Thu 30/101:04 p.m.BUF - IAH
1 stop8h 10mFrontier
Mon 3/116:15 a.m.IAH - BUF
1 stop6h 22mFrontier
Deal found 27/10C$ 333
Sat 15/117:12 p.m.BUF - IAH
2 stops23h 14mMultiple Airlines
Mon 17/116:10 a.m.IAH - BUF
1 stop6h 27mMultiple Airlines
Deal found 28/10C$ 344
Sat 1/1110:53 a.m.BUF - IAH
1 stop29h 43mFrontier
Mon 3/116:15 a.m.IAH - BUF
1 stop6h 22mFrontier
Deal found 26/10C$ 348
Mon 24/1111:57 a.m.BUF - IAH
1 stop8h 52mMultiple Airlines
Fri 28/118:54 p.m.IAH - BUF
1 stop11h 35mMultiple Airlines
Deal found 27/10C$ 386
Wed 24/125:44 p.m.BUF - IAH
1 stop24h 21mFrontier
Sun 28/129:34 p.m.IAH - BUF
1 stop22h 34mFrontier
Deal found 28/10C$ 422
Tue 2/1211:48 a.m.BUF - IAH
1 stop7h 00mJetBlue
Thu 11/121:36 p.m.IAH - BUF
1 stop6h 54mJetBlue
Deal found 28/10C$ 425
Mon 24/1111:57 a.m.BUF - IAH
1 stop8h 52mMultiple Airlines
Sun 30/118:54 p.m.IAH - BUF
1 stop11h 32mMultiple Airlines
Deal found 26/10C$ 436
Thu 30/102:42 p.m.BUF - IAH
1 stop8h 21mFrontier
Sun 2/115:20 a.m.IAH - BUF
1 stop6h 27mFrontier
Deal found 28/10C$ 456

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 29 October 2025.
Use the filters below to find and compare flights from Buffalo to Houston George Bush Intcntl Airport that are best for you.

Fly from

Buffalo

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 2/2

12:47 p.m.-10:40 p.m.

1 stop10h 53m

Houston George Bush Intcntl

Tue 10/2

7:00 a.m.-5:11 p.m.

1 stop9h 11m

C$ 265

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 5/1

10:43 a.m.-10:53 p.m.

2 stops37h 10m

Houston George Bush Intcntl

Thu 15/1

8:17 p.m.-8:16 a.m.

1 stop10h 59m

C$ 341

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 24/11

11:57 a.m.-7:49 p.m.

1 stop8h 52m

Houston George Bush Intcntl

Fri 28/11

8:54 p.m.-9:29 a.m.

1 stop11h 35m

C$ 386

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 2/12

11:48 a.m.-5:48 p.m.

1 stop7h 00m

Houston George Bush Intcntl

Thu 11/12

1:36 p.m.-9:30 p.m.

1 stop6h 54m

C$ 425

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 20/1

6:00 a.m.-1:59 p.m.

1 stop8h 59m

Houston George Bush Intcntl

Tue 3/2

2:55 p.m.-10:52 p.m.

1 stop6h 57m

C$ 428

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 24/11

11:57 a.m.-7:49 p.m.

1 stop8h 52m

Houston George Bush Intcntl

Sun 30/11

8:54 p.m.-9:26 a.m.

1 stop11h 32m

C$ 436

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 17/2

2:30 p.m.-9:55 p.m.

1 stop8h 25m

Houston George Bush Intcntl

Mon 2/3

6:00 p.m.-11:57 p.m.

1 stop4h 57m

C$ 442

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 19/1

10:33 a.m.-3:09 p.m.

1 stop5h 36m

Houston George Bush Intcntl

Tue 3/2

2:55 p.m.-10:52 p.m.

1 stop6h 57m

C$ 479

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 24/11

6:12 a.m.-10:51 a.m.

1 stop5h 39m

Houston George Bush Intcntl

Mon 1/12

5:30 a.m.-10:57 p.m.

1 stop16h 27m

C$ 479

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 6/1

6:03 a.m.-11:23 a.m.

1 stop6h 20m

Houston George Bush Intcntl

Mon 12/1

2:55 p.m.-10:52 p.m.

1 stop6h 57m

C$ 479

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 19 results
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?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to George Bush Intcntl. Price data was last updated on 24 October 2025.

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 87 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, October is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 141). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 319). 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.

What is the cheapest time of day to fly from BUF to IAH?

Find hourly flight availability from Buffalo to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

A simple way to save on the total cost of your ticket is to fly from Buffalo to Houston George Bush Intcntl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the morning.

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 29 October 2025.
Read reviews from past customers who have flown Delta,United Airlines, 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
7.9
Good
7,992 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
7,992 reviews
Delta
7.9
Good
7,992 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,999 reviews
Delta
7.9
Good
7,992 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,992 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Frontier
5.8
Fair
3,124 reviews
Delta
7.9
Good
7,992 reviews
Check prices

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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?

    Frontier, JetBlue, and Delta can get you from Buffalo to Houston George Bush Intcntl Airport in just under 7h. Your travel time can differ by up to 30h 10m. 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$ 179. Other airlines that can offer you cheap pricing are American Airlines, from C$ 254, and Delta, from C$ 329. Frontier is 60% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Buffalo to Houston George Bush Intcntl Airport one-way?

    To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at C$ 177. Delta flights start at C$ 203 while deals on American Airlines start at C$ 203 one-way.

  • 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, October is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 141). Flying from Buffalo to Houston George Bush Intcntl Airport in February is currently the most expensive (average of C$ 319). 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
Humble
Katy
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 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 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 179AverageC$ 302FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 254AverageC$ 334FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapestC$ 329AverageC$ 473FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 404AverageC$ 598FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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