BUF - IAH

C$ 178 Find Cheap Flights from Buffalo to Houston George Bush Airport – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
C$ 236
Typical prices: C$ 337-C$ 591
Frontier
Sun 28/10Sun 4/11
BUF - IAH • 1 stop
Cheapest one-way flights
C$ 195
Typical prices: C$ 180-C$ 386
Frontier
Fri 21/12
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$ 328 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 5h 47m (one-way)
Insights
Insights
Start a new search
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$ 236Frontier
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$ 247Frontier
Tue, 27 Oct - Thu, 5 Nov
JetBlue Logo
7:35 a.m. - 4:05 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
9h 30m1 stop Fort Lauderdale
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$ 495JetBlue
Thu, 3 Dec - Mon, 7 Dec
JetBlue Logo
10:25 a.m. - 4:45 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
7h 20m1 stop New York John F Kennedy Intl
JetBlue Logo
11:26 a.m. - 6:33 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
6h 07m1 stop New York John F Kennedy Intl
C$ 498JetBlue
Tue, 3 Nov - Tue, 24 Nov
American Airlines Logo
7:57 a.m. - 1:30 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
6h 33m1 stop Chicago O'Hare Intl
American Airlines Logo
3:47 p.m. - 10:45 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 58m1 stop Philadelphia
C$ 510American Airlines
Sat, 24 Oct - Tue, 27 Oct
Delta Logo
6:15 a.m. - 10:38 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
5h 23m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:59 p.m. - 11:59 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
6h 00m1 stop Atlanta Hartsfield-Jackson
C$ 510Delta
Wed, 18 Nov - Tue, 1 Dec
American Airlines Logo
11:26 a.m. - 4:31 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
6h 05m1 stop Chicago O'Hare Intl
American Airlines Logo
3:02 p.m. - 11:39 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
7h 37m1 stop Charlotte Douglas
C$ 512American Airlines
Sat, 24 Oct - Tue, 27 Oct
Delta Logo
6:15 a.m. - 10:38 a.m.BUF  Buffalo-IAH Houston George Bush Intcntl
5h 23m1 stop Detroit Metropolitan Wayne County
Delta Logo
4:59 p.m. - 11:59 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
6h 00m1 stop Atlanta Hartsfield-Jackson
C$ 512Delta
Mon, 21 Dec - Sat, 9 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
10:55 a.m. - 6:05 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
6h 10m1 stop Newark
C$ 666United Airlines
Sat, 14 Nov - Sun, 22 Nov
United Airlines Logo
5:49 p.m. - 10:53 p.m.BUF  Buffalo-IAH Houston George Bush Intcntl
6h 04m1 stop Chicago O'Hare Intl
United Airlines Logo
7:22 a.m. - 2:10 p.m.IAH  Houston George Bush Intcntl-BUF Buffalo
5h 48m1 stop Washington, D.C. Dulles Intl
C$ 669United 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 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$ 236. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 337 to C$ 591. The lowest price found in the past 5 days was C$ 236 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$ 355 round-trip.
•December (C$ 594) and March (C$ 520) 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.

Find deals

Key details for Buffalo to Houston George Bush Intcntl Airport flights

Low season

February

Cheapest flight

C$ 195
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 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 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 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$ 337 to C$ 591, with an average of C$ 435 over the past 12 months. Anything below C$ 337 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 2 weeks of departure – run 28% above the route average of C$ 435. Book 16 weeks before departure for the lowest fares.

  • 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$ 328 round-trip via Denver Intl (DEN), compared to C$ 474 for direct.

  • 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$ 311, which is 19% above 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
    • Hertz
    • Thrifty

  • 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

    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$ 366 round-trip on average, while Tuesday is the most expensive at C$ 543, a difference of C$ 177. KAYAK's flexible dates feature shows options up to 3 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 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.

  • 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 Thursday departure instead of Tuesday. On this route, Thursday flights average C$ 366 – about C$ 177 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$ 355 round-trip in that month – typically C$ 239 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$ 328 round-trip on this route – about C$ 146 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

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

Car rentals in Houston
Hotels in Houston
Vacations in Houston