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Cheap flights from Buffalo to Houston George Bush Intcntl Airport from C$ 170

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — IAH
31 Mar — 7 Apr1
1 adult

Cheapflights Tip: The best prices from Buffalo to Houston George Bush Intcntl are usually found in January or September, booked 23 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 26 March 2025.

Round-trip from

C$ 340

One-way from

C$ 170

Popular in

December

Cheapest in

January

Average price

C$ 538
Delta
  • Delta
  • 24/4-26/4
  • 2 total stops
  • 12h 38m total
  • Buffalo to Houston
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United Airlines
  • United Airlines
  • 8/7
  • 1 total stop
  • 6h 40m total
  • Buffalo to Houston
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 15 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).
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Average for round-trip flights in March 2025
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Find flight deals from Buffalo to George Bush Intcntl

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 March 2025.

Thu 24/412:05 p.m.BUF - IAH
1 stop6h 32mDelta
Sat 26/44:51 p.m.IAH - BUF
1 stop6h 06mDelta
Deal found 25/3C$ 340
Fri 13/611:46 a.m.BUF - IAH
1 stop5h 49mAmerican Airlines
Tue 17/61:13 p.m.IAH - BUF
1 stop5h 38mAmerican Airlines
Deal found 25/3C$ 343
Mon 21/411:28 a.m.BUF - IAH
1 stop24h 17mFrontier
Wed 23/49:01 p.m.IAH - BUF
1 stop11h 01mFrontier
Deal found 25/3C$ 413
Thu 8/55:57 p.m.BUF - IAH
1 stop7h 54mUnited Airlines
Mon 12/56:45 p.m.IAH - BUF
2 stops14h 00mUnited Airlines
Deal found 25/3C$ 588

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 March 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

Thu 24/4

12:05 p.m.-5:37 p.m.

1 stop6h 32m

Houston George Bush Intcntl

Sat 26/4

4:51 p.m.-11:57 p.m.

1 stop6h 06m

C$ 340

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 13/6

11:46 a.m.-4:35 p.m.

1 stop5h 49m

Houston George Bush Intcntl

Tue 17/6

1:13 p.m.-7:51 p.m.

1 stop5h 38m

C$ 343

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 21/4

11:28 a.m.-10:45 a.m.

1 stop24h 17m

Houston George Bush Intcntl

Wed 23/4

9:01 p.m.-9:02 a.m.

1 stop11h 01m

C$ 413

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Thu 8/5

5:57 p.m.-12:51 a.m.

1 stop7h 54m

Houston George Bush Intcntl

Mon 12/5

6:45 p.m.-9:45 a.m.

2 stops14h 00m

C$ 588

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Tue 8/7

7:00 a.m.-12:40 p.m.

1 stop6h 40m

C$ 170

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 7/4

6:42 p.m.-12:05 a.m.

1 stop6h 23m

C$ 339

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/3

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 21 March 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 23 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, September is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Buffalo to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 471). 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 26 March 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 19% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Buffalo to Houston George Bush Intcntl Airport?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to George Bush Intcntl. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Buffalo to Houston George Bush Intcntl Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston George Bush Intcntl Airport ranges from 81.0 - 150.0 mm per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston George Bush Intcntl Airport when rainfall is around 81.0 mm.

Temperature in George Bush Intcntl by month

Plan your trip to George Bush Intcntl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston George Bush Intcntl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

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 March 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Buffalo to Houston. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,891 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
8.0
Very good
7,891 reviews
Delta
8.0
Very good
7,891 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
8,608 reviews
Delta
8.0
Very good
7,891 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
10,000 reviews
Delta
8.0
Very good
7,891 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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
6.0
Okay
3,272 reviews
Delta
8.0
Very good
7,891 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

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.

  • 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$ 340. Other airlines that can offer you cheap pricing are American Airlines, from C$ 343, and Frontier, from C$ 413. Delta is 29% 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, September is the cheapest month in which you can book a flight from Buffalo to Houston George Bush Intcntl Airport (average of C$ 343). Flying from Buffalo to Houston George Bush Intcntl Airport in March is currently the most expensive (average of C$ 471). 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 26 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 183AverageC$ 275FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapestC$ 242AverageC$ 454FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 300AverageC$ 471FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 413AverageC$ 621FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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