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BUF - IAH

C$ 140 Find Cheap Flights from Buffalo to Houston George Bush Airport – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 192
Typical prices: C$ 354-C$ 605
Frontier
Fri 9/11Sun 11/11
BUF - IAH • 1 stop
Cheapest one-way flights
C$ 140
Typical prices: C$ 198-C$ 399
Frontier
Tue 30/10
BUF - IAH • 1 stop
Direct flights
Not available
There are currently no direct flights between Buffalo and Houston George Bush Intcntl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
16 weeks
in advance
Our data shows that travellers who book at least 16 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 22% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg C$ 330 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 5h 47m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Houston George Bush Intcntl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to George Bush Intcntl (BUF-IAH)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to George Bush Intcntl

Mon, 9 Nov - Wed, 11 Nov
Frontier Logo
1:48 p.m. - 7:23 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
18h 35m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:00 a.m. - 1:15 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
6h 15m1 stop Atlanta Hartsfield-Jackson
C$ 192Frontier
Wed, 28 Oct - Wed, 4 Nov
Frontier Logo
2:00 p.m. - 7:23 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
18h 23m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
6:05 a.m. - 1:15 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
6h 10m1 stop Atlanta Hartsfield-Jackson
C$ 194Frontier
Wed, 4 Nov - Tue, 10 Nov
JetBlue Logo
6:55 a.m. - 1:11 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
7h 16m1 stop Boston Logan Intl
JetBlue Logo
12:08 p.m. - 7:01 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 53m1 stop New York John F Kennedy Intl
C$ 329JetBlue
Wed, 18 Nov - Tue, 1 Dec
American Airlines Logo
6:45 p.m. - 11:57 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
6h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
5:15 p.m. - 12:05 a.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 50m1 stop Washington, D.C. Reagan-National
C$ 336American Airlines
Tue, 3 Nov - Mon, 16 Nov
Delta Logo
6:15 a.m. - 10:27 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
5h 12m1 stop Detroit Metropolitan Wayne County
Delta Logo
6:26 p.m. - 11:58 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
4h 32m1 stop Detroit Metropolitan Wayne County
C$ 336Delta
Sat, 7 Nov - Thu, 12 Nov
Delta Logo
3:54 p.m. - 10:09 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
7h 15m1 stop Detroit Metropolitan Wayne County
Delta Logo
3:35 p.m. - 11:58 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
7h 23m1 stop Detroit Metropolitan Wayne County
C$ 336Delta
Wed, 18 Nov - Tue, 1 Dec
American Airlines Logo
6:45 p.m. - 11:57 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
6h 12m1 stop Chicago O'Hare Intl
American Airlines Logo
5:15 p.m. - 12:05 a.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 50m1 stop Washington, D.C. Reagan-National
C$ 338American Airlines
Thu, 5 Nov - Tue, 10 Nov
JetBlue Logo
6:55 a.m. - 1:11 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
7h 16m1 stop Boston Logan Intl
JetBlue Logo
12:08 p.m. - 7:01 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 53m1 stop New York John F Kennedy Intl
C$ 471JetBlue
Tue, 3 Nov - Tue, 10 Nov
United Airlines Logo
6:30 a.m. - 12:24 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
6h 54m1 stop Chicago O'Hare Intl
United Airlines Logo
1:54 p.m. - 10:59 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
8h 05m1 stop Newark
C$ 494United Airlines
Thu, 31 Dec - Sun, 10 Jan
United Airlines Logo
7:52 p.m. - 1:30 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
6h 38m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
2:26 p.m. - 10:59 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
7h 33m1 stop Newark
C$ 672United Airlines
Booking Insights

Price, demand, and travel trends for Buffalo to Houston George Bush Intcntl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Buffalo to Houston George Bush Intcntl Airport?

Round-trip flights from Buffalo to Houston George Bush Intcntl Airport typically range from C$ 354 to C$ 605. The lowest price found in the past 5 days was C$ 192, on Frontier.

What's the cheapest day of the week to fly from Buffalo to Houston George Bush Intcntl Airport?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Buffalo to Houston George Bush Intcntl Airport. It’s 15% cheaper than the average day, while Sunday is the most expensive, with prices 27% higher.

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

•January is the cheapest month to fly from Buffalo to Houston George Bush Intcntl Airport at C$ 367 round-trip.
•September (C$ 644) and March (C$ 524) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 75% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Buffalo to Houston George Bush Intcntl Airport the cheapest?

Flights from Buffalo to Houston George Bush Intcntl Airport are cheapest 16 weeks before departure. Booking in this window typically costs about 42% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Buffalo to Houston George Bush Intcntl Airport flights

Low season

February

Cheapest flight

C$ 140
Beat the crowds with an average 31% drop in traveller numbers.
One-way flight from Buffalo to Houston George Bush Intcntl Airport

When to book flights from Buffalo to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Buffalo to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Buffalo to Houston George Bush Intcntl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Buffalo to Houston George Bush Intcntl Airport?

    Only Economy Class is available on flights from Buffalo to Houston George Bush Intcntl Airport.

  • How long does a flight from Buffalo to Houston George Bush Intcntl Airport take?

    A direct flight from Buffalo to Houston George Bush Intcntl Airport takes 00m, covering 3,316 km.

  • Do I need a passport to fly from Buffalo to Houston George Bush Intcntl Airport?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driver's licence.

  • How much should I expect to pay for a Buffalo to Houston George Bush Intcntl Airport flight?

    Round-trip flights from Buffalo to Houston George Bush Intcntl Airport range from C$ 354 to C$ 605, with an average of C$ 473 over the past 12 months. Anything below C$ 354 counts as a good deal.

  • How expensive are last-minute Buffalo to Houston George Bush Intcntl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 24% above the C$ 473 route average. Book 16 weeks before departure for the lowest fares.

  • How are flight prices from Buffalo to Houston George Bush Intcntl Airport looking right now?

    One-way fares from Buffalo to Houston George Bush Intcntl Airport are currently lower than usual. Average one-way flight prices are about C$ 219, which is 22% below the typical average for this route.

  • What car rental options are available at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates starting from around C$ 4 for economy cars. Top options include:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

  • Which airports can I use when flying from Buffalo to Houston George Bush Intcntl Airport?

    Flights from Buffalo to Houston George Bush Intcntl Airport usually depart from Buffalo (BUF) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Buffalo to Houston George Bush Intcntl Airport pass through?

    One-stop flights from Buffalo to Houston George Bush Intcntl Airport most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) – 52% of one-stop connections
    • Chicago O'Hare Intl (ORD) – 11% of one-stop connections
    • Boston Logan Intl (BOS) – 8% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Buffalo to Houston George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 34% on flights from Buffalo to Houston George Bush Intcntl Airport. Monday is the cheapest departure day at C$ 405 round-trip on average, while Sunday is the most expensive at C$ 604, a difference of C$ 199.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport when travelling from Buffalo to Houston George Bush Intcntl Airport?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 5h 47m, compared with 5h 55m via Washington, D.C. Reagan-National (DCA) and 6h via Washington, D.C. Dulles Intl (IAD).

  • What is the time difference between Buffalo and Houston George Bush Intcntl Airport?

    Houston George Bush Intcntl Airport is 1 hour behind Buffalo (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Houston George Bush Intcntl Airport?

    Some of the most popular sights in Houston George Bush Intcntl Airport are Houston Stadium, George R. Brown Convention Center, and Daikin Park. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

Your guide to booking Buffalo to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Sunday. On this route, Monday flights average C$ 405, about C$ 199 less than Sunday fares (33% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 42% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Buffalo to Houston George Bush Intcntl Airport trip for January. Fares historically average C$ 367 round-trip in that month – typically C$ 276 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Buffalo to George Bush Intcntl

Complete your trip to Houston with a hotel stay or car rental

Car rentals in Houston
Hotels in Houston
Vacations in Houston