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Cheap flights from Houston George Bush Intcntl Airport to Buffalo from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Buffalo departing on 11/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Buffalo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:06 am - 1:37 pmIAH-BUF
6h 31m1 stop
Frontier Logo
2:42 pm - 10:03 pmBUF-IAH
8h 21m1 stop
$130Frontier
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Thu, Nov 13 - Thu, Nov 13
Frontier Logo
10:28 am - 6:17 pmIAH-BUF
6h 49m1 stop
Frontier Logo
12:39 pm - 8:09 pmBUF-IAH
8h 30m1 stop
$161Frontier
Find Deal
Sat, Nov 8 - Sun, Nov 9
Frontier Logo
8:07 pm - 11:51 amIAH-BUF
14h 44m1 stop
Frontier Logo
12:05 pm - 10:50 pmBUF-IAH
11h 45m1 stop
$172Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
6:06 am - 1:37 pmIAH-BUF
6h 31m1 stop
Multiple Airlines Logo
8:54 pm - 7:44 amBUF-IAH
35h 50m2 stops
$174Multiple Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 13
Multiple Airlines Logo
3:50 pm - 10:57 amIAH-BUF
18h 07m1 stop
Multiple Airlines Logo
11:57 am - 2:40 pmBUF-IAH
27h 43m1 stop
$178Multiple Airlines
Find Deal
Thu, Nov 20 - Mon, Dec 1
Multiple Airlines Logo
8:03 pm - 1:37 pmIAH-BUF
16h 34m2 stops
Multiple Airlines Logo
10:53 am - 2:36 pmBUF-IAH
28h 43m1 stop
$191Multiple Airlines
Find Deal
Wed, Nov 12 - Sat, Nov 15
Frontier Logo
6:10 am - 1:47 pmIAH-BUF
6h 37m1 stop
Frontier Logo
9:53 pm - 9:33 amBUF-IAH
12h 40m1 stop
$194Frontier
Find Deal
Fri, Nov 7 - Fri, Nov 7
JetBlue Logo
1:36 pm - 9:30 pmIAH-BUF
6h 54m1 stop
JetBlue Logo
11:48 am - 5:48 pmBUF-IAH
7h 00m1 stop
$298JetBlue
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Thu, Dec 11 - Mon, Dec 15
Delta Logo
5:20 am - 5:18 pmIAH-BUF
10h 58m2 stops
Delta Logo
6:00 am - 12:31 pmBUF-IAH
7h 31m1 stop
$348Delta
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Thu, Dec 11 - Mon, Dec 15
Delta Logo
5:10 am - 11:04 amIAH-BUF
4h 54m1 stop
Delta Logo
5:43 pm - 11:09 pmBUF-IAH
6h 26m1 stop
$350Delta
Find Deal
Mon, Dec 15 - Sat, Jan 10

Frontier flights from Houston George Bush Intcntl Airport to Buffalo

Our best Frontier deals on Houston George Bush Intcntl Airport to Buffalo flight tickets
Frontier
Nov 13
IAH6:06 amHouston George Bush Intcntl
6h 31m
1 stop
BUF1:37 pmBuffalo
Nov 13
BUF2:42 pmBuffalo
8h 21m
1 stop
IAH10:03 pmHouston George Bush Intcntl
$130
Find similar
Frontier
Nov 8
IAH10:28 amHouston George Bush Intcntl
6h 49m
1 stop
BUF6:17 pmBuffalo
Nov 9
BUF12:39 pmBuffalo
8h 30m
1 stop
IAH8:09 pmHouston George Bush Intcntl
$161
Find similar
Frontier
Dec 4
IAH8:07 pmHouston George Bush Intcntl
14h 44m
1 stop
BUF11:51 amBuffalo
Dec 7
BUF12:05 pmBuffalo
11h 45m
1 stop
IAH10:50 pmHouston George Bush Intcntl
$172
Find similar

Delta flights from Houston George Bush Intcntl Airport to Buffalo

Our best Delta deals on Houston George Bush Intcntl Airport to Buffalo flight tickets
Delta
Dec 11
IAH5:20 amHouston George Bush Intcntl
10h 58m
2 stops
BUF5:18 pmBuffalo
Dec 15
BUF6:00 amBuffalo
7h 31m
1 stop
IAH12:31 pmHouston George Bush Intcntl
$348
Find similar
Delta
Dec 15
IAH5:10 amHouston George Bush Intcntl
4h 54m
1 stop
BUF11:04 amBuffalo
Jan 10
BUF5:43 pmBuffalo
6h 26m
1 stop
IAH11:09 pmHouston George Bush Intcntl
$350
Find similar
Delta
Dec 11
IAH6:40 amHouston George Bush Intcntl
9h 38m
2 stops
BUF5:18 pmBuffalo
Dec 15
BUF12:10 pmBuffalo
11h 13m
2 stops
IAH10:23 pmHouston George Bush Intcntl
$353
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momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Buffalo 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, momondo users made 832,500 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Buffalo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 11/13

6:06 am-1:37 pm

1 stop6h 31m

Buffalo

Thu 11/13

2:42 pm-10:03 pm

1 stop8h 21m

$130

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sat 11/8

10:28 am-6:17 pm

1 stop6h 49m

Buffalo

Sun 11/9

12:39 pm-8:09 pm

1 stop8h 30m

$161

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 12/4

8:07 pm-11:51 am

1 stop14h 44m

Buffalo

Sun 12/7

12:05 pm-10:50 pm

1 stop11h 45m

$172

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 11/13

6:06 am-1:37 pm

1 stop6h 31m

Buffalo

Thu 11/13

8:54 pm-7:44 am

2 stops35h 50m

$174

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 11/20

3:50 pm-10:57 am

1 stop18h 07m

Buffalo

Mon 12/1

11:57 am-2:40 pm

1 stop27h 43m

$178

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Wed 11/12

8:03 pm-1:37 pm

2 stops16h 34m

Buffalo

Sat 11/15

10:53 am-2:36 pm

1 stop28h 43m

$191

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Fri 11/7

6:10 am-1:47 pm

1 stop6h 37m

Buffalo

Fri 11/7

9:53 pm-9:33 am

1 stop12h 40m

$194

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 12/11

1:36 pm-9:30 pm

1 stop6h 54m

Buffalo

Mon 12/15

11:48 am-5:48 pm

1 stop7h 00m

$298

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 12/11

5:20 am-5:18 pm

2 stops10h 58m

Buffalo

Mon 12/15

6:00 am-12:31 pm

1 stop7h 31m

$348

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Mon 12/15

5:10 am-11:04 am

1 stop4h 54m

Buffalo

Sat 1/10

5:43 pm-11:09 pm

1 stop6h 26m

$350

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buffalo from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of September, then book flights to Buffalo from Houston George Bush Intcntl Airport during July instead. Flights to Buffalo in July, while not as cheap as those in September, still average around $277.

What is the cheapest day to depart on your flight to Buffalo?

Our data shows that Tuesday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $307. Flights from Houston George Bush Intcntl Airport to Buffalo on a Sunday will generally be more expensive and average around $375. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Buffalo?

In the evening is the cheapest time of day to fly from Houston George Bush Intcntl Airport to Buffalo when you can find flight prices for as low as $232. Flying to Buffalo in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Buffalo, so prices are often more expensive at around $333 per ticket.

How far in advance should I book a flight to Buffalo?

You are more likely to see cheaper flights to Buffalo from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $327 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Houston George Bush Intcntl Airport for as low as $180 on momondo.

How have Houston George Bush Intcntl Airport to Buffalo flight prices changed over time?

As of October 2025, prices for Houston George Bush Intcntl Airport to Buffalo flights are approximately 27% more expensive when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Buffalo

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Buffalo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Buffalo (IAH to BUF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Buffalo

Fastest flight time

3h 10m

Direct flights

Sat

Airports in Buffalo

1 airport
The fastest flight from Houston George Bush Intcntl Airport to Buffalo takes 3h 10m
Direct flights go from Houston George Bush Intcntl Airport to Buffalo on Saturday. There are no airlines offering direct flights.
There is 1 airport near Buffalo: Buffalo (BUF)
Search flight deals

  • How far is Houston George Bush Intcntl to Buffalo by plane?

    A flight from Houston George Bush Intcntl to Buffalo will travel around 1272.1 mi. Flights usually cover this in 4h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Buffalo Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Buffalo Airport refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Buffalo Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Buffalo Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Buffalo Airport.

  • What documentation or ID do you need to fly to Buffalo Airport?

    The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Buffalo?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Buffalo?

Best airlines flying from Houston George Bush Intcntl Airport to Buffalo

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Buffalo with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $160Free CancellationRating
5.8
3,124 reviews
Search Frontier flights
American AirlinesPriceFrom $199Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights
United AirlinesPriceFrom $223Free CancellationRating
7.4
9,001 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,994 reviews
Search Delta flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Cheektowaga
Amherst
Tonawanda
Grand Island
Williamsville
Orchard Park
Lockport
West Seneca
East Aurora
Bowmansville
Eden
Angola

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Buffalo?

Finding the right flight to Buffalo from Houston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.

Can I find flights from Houston to Buffalo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buffalo from Houston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Houston to Buffalo?

momondo provides multiple filters to help you find the best flight to Buffalo from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Houston to Buffalo right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Houston to Buffalo flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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