BUF - IAH

C$ 120 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$ 197
Typical prices: C$ 328-C$ 576
Frontier
Sun 28/10Sun 4/11
BUF - IAH • 1 stop
Cheapest one-way flights
C$ 120
Typical prices: C$ 175-C$ 376
Frontier
Tue 2/10
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 39% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 18% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Denver Intl (DEN)
Cheapest • Avg C$ 320 (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

Wed, 28 Oct - Wed, 4 Nov
Frontier Logo
2:00 p.m. - 10:31 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
9h 31m1 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$ 197Frontier
Fri, 2 Oct - Tue, 6 Oct
Frontier Logo
1:40 p.m. - 7:17 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
18h 37m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
9:04 p.m. - 12:55 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
14h 51m1 stop Atlanta Hartsfield-Jackson
C$ 207Frontier
Sat, 31 Oct - Sun, 1 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. - 7:02 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 54m1 stop New York John F Kennedy Intl
C$ 496JetBlue
Wed, 28 Oct - Wed, 4 Nov
American Airlines Logo
4:48 p.m. - 10:57 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
7h 09m1 stop Dallas/Fort Worth
American Airlines Logo
10:25 a.m. - 5:51 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
6h 26m1 stop Washington, D.C. Reagan-National
C$ 499American Airlines
Sat, 10 Oct - Sun, 18 Oct
American Airlines Logo
4:48 p.m. - 11:59 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
8h 11m1 stop Dallas/Fort Worth
American Airlines Logo
6:04 a.m. - 3:06 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
8h 02m1 stop Charlotte Douglas
C$ 499American Airlines
Sat, 31 Oct - Tue, 3 Nov
Delta Logo
12:21 p.m. - 5:09 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
5h 48m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:00 p.m. - 11:00 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
8h 00m1 stop New York LaGuardia
C$ 500Delta
Fri, 20 Nov - Wed, 2 Dec
Delta Logo
6:10 a.m. - 10:35 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
5h 25m1 stop Detroit Metropolitan Wayne County
Delta Logo
5:02 a.m. - 11:24 a.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 22m1 stop Detroit Metropolitan Wayne County
C$ 500Delta
Sat, 26 Dec - Wed, 30 Dec
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
6:20 a.m. - 1:03 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 43m1 stop Chicago O'Hare Intl
C$ 576United Airlines
Sat, 26 Dec - Wed, 30 Dec
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
5:00 a.m. - 1:03 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
7h 03m1 stop Chicago O'Hare Intl
C$ 717United Airlines
Fri, 25 Sep - Sat, 3 Oct
JetBlue Logo
7:15 a.m. - 9:55 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
15h 40m2 stops Orlando Fort Lauderdale
JetBlue Logo
6:15 a.m. - 8:39 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
13h 24m2 stops Fort Lauderdale Orlando
C$ 1,073JetBlue
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 from Buffalo to Houston George Bush Intcntl Airport 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 start at C$ 197. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 328 to C$ 576. The lowest price found in the past 5 days was C$ 197 on Frontier.

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

Thursday is the cheapest day of the week to fly from Buffalo to Houston George Bush Intcntl Airport and is 16% cheaper than the average day. Tuesday is the most expensive day with flight prices 24% higher than average. Based on deals found by KAYAK users in the last 12 months.

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$ 346 round-trip.
  • December (C$ 579) and March (C$ 507) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 67% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices 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 39% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Buffalo to Houston George Bush Intcntl Airport flights

Low season

February

Cheapest flight

C$ 120
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (13% more expensive on average)
Flights 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 route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • 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 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 much can I save by taking a layover when flying from Buffalo to Houston George Bush Intcntl Airport?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 320 round-trip via Denver Intl (DEN), compared to C$ 462 for direct.

  • 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

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 33% on the Buffalo to Houston George Bush Intcntl Airport route. Thursday is the cheapest departure day at C$ 357 round-trip on average, while Tuesday is the most expensive at C$ 529, a difference of C$ 172. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 Downtown Houston, George R. Brown Convention Center, and Houston Stadium. These are among the most viewed places in Houston George Bush Intcntl Airport on KAYAK.

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

    Last-minute fares on this route – booked within 2 weeks of departure – run 28% above the route average of C$ 425. Book 16 weeks before departure for the lowest fares.

  • 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 0h 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 a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • 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 higher than usual. Average one-way flight prices are about C$ 301, which is 18% above the typical average for this route.

  • 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 00m 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.

  • 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
    • Hertz
    • Thrifty

  • 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$ 328 to C$ 576, with an average of C$ 425 over the past 12 months. Anything below C$ 328 counts as a good deal.

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 Thursday departure instead of Tuesday. On this route, Thursday flights average C$ 357 – about C$ 172 less than Tuesday (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 39% 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$ 346 round-trip in that month – typically C$ 233 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Denver Intl Airport (DEN) can be cheaper than flying direct. The cheapest layover option averages C$ 320 round-trip on this route – about C$ 142 less than direct flights (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

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