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Cheap flights from Houston George Bush Intcntl Airport to Buffalo from $82

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 8/25. 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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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Buffalo (IAH-BUF)

Cheap round-trip flights

American Airlines Logo
5:05 pm - 11:55 pmIAH-BUF
5h 50m1 stop
American Airlines Logo
4:25 pm - 10:23 pmBUF-IAH
6h 58m1 stop
$163American Airlines
Find Deal
mié., oct. 1 - mar., oct. 7
American Airlines Logo
4:29 pm - 11:08 pmIAH-BUF
5h 39m1 stop
American Airlines Logo
2:35 pm - 10:19 pmBUF-IAH
8h 44m1 stop
$164American Airlines
Find Deal
sáb., sep. 27 - mié., oct. 1
American Airlines Logo
1:23 pm - 9:51 pmIAH-BUF
7h 28m1 stop
American Airlines Logo
6:14 am - 1:35 pmBUF-IAH
8h 21m2 stops
$168American Airlines
Find Deal
mié., oct. 1 - mar., oct. 7
American Airlines Logo
4:29 pm - 11:08 pmIAH-BUF
5h 39m1 stop
American Airlines Logo
11:46 am - 6:13 pmBUF-IAH
7h 27m2 stops
$169American Airlines
Find Deal
sáb., sep. 27 - mié., oct. 1
Frontier Logo
8:56 pm - 8:52 amIAH-BUF
10h 56m1 stop
Frontier Logo
1:56 pm - 10:56 pmBUF-IAH
10h 00m1 stop
$218Frontier
Find Deal
sáb., ago. 16 - sáb., ago. 23
Frontier Logo
8:56 pm - 8:52 amIAH-BUF
10h 56m1 stop
Frontier Logo
12:26 pm - 4:56 pmBUF-IAH
5h 30m1 stop
$228Frontier
Find Deal
sáb., ago. 16 - jue., ago. 21
Delta Logo
6:00 pm - 11:55 pmIAH-BUF
4h 55m1 stop
Delta Logo
6:50 pm - 11:56 pmBUF-IAH
6h 06m1 stop
$237Delta
Find Deal
vie., dic. 5 - lun., dic. 8
Delta Logo
5:30 am - 11:10 amIAH-BUF
4h 40m1 stop
Delta Logo
6:20 am - 3:55 pmBUF-IAH
10h 35m2 stops
$244Delta
Find Deal
dom., oct. 12 - sáb., oct. 18
United Airlines Logo
11:55 am - 8:41 pmIAH-BUF
7h 46m1 stop
United Airlines Logo
7:30 pm - 12:57 amBUF-IAH
6h 27m1 stop
$309United Airlines
Find Deal
jue., dic. 18 - lun., dic. 29
United Airlines Logo
2:20 pm - 8:41 pmIAH-BUF
5h 21m1 stop
United Airlines Logo
7:30 pm - 12:57 amBUF-IAH
6h 27m1 stop
$348United Airlines
Find Deal
mar., dic. 23 - mar., dic. 30

American Airlines flights from Houston George Bush Intcntl Airport to Buffalo

Our best American Airlines deals on Houston George Bush Intcntl Airport to Buffalo flight tickets
American Airlines
Oct 1
IAH5:05 pmHouston George Bush Intcntl
5h 50m
1 stop
BUF11:55 pmBuffalo
Oct 7
BUF4:25 pmBuffalo
6h 58m
1 stop
IAH10:23 pmHouston George Bush Intcntl
$163
Find similar
American Airlines
Sep 27
IAH4:29 pmHouston George Bush Intcntl
5h 39m
1 stop
BUF11:08 pmBuffalo
Oct 1
BUF2:35 pmBuffalo
8h 44m
1 stop
IAH10:19 pmHouston George Bush Intcntl
$164
Find similar
American Airlines
Oct 1
IAH1:23 pmHouston George Bush Intcntl
7h 28m
1 stop
BUF9:51 pmBuffalo
Oct 7
BUF6:14 amBuffalo
8h 21m
2 stops
IAH1:35 pmHouston George Bush Intcntl
$168
Find similar

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
Aug 16
IAH8:56 pmHouston George Bush Intcntl
10h 56m
1 stop
BUF8:52 amBuffalo
Aug 23
BUF1:56 pmBuffalo
10h 00m
1 stop
IAH10:56 pmHouston George Bush Intcntl
$218
Find similar
Frontier
Aug 16
IAH8:56 pmHouston George Bush Intcntl
10h 56m
1 stop
BUF8:52 amBuffalo
Aug 21
BUF12:26 pmBuffalo
5h 30m
1 stop
IAH4:56 pmHouston George Bush Intcntl
$228
Find similar
Frontier
Sep 27
IAH4:36 pmHouston George Bush Intcntl
23h 46m
1 stop
BUF5:22 pmBuffalo
Sep 29
BUF6:59 pmBuffalo
21h 37m
1 stop
IAH3:36 pmHouston George Bush Intcntl
$235
Find similar

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 agosto 6, 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

mié. 10/1

5:05 pm-11:55 pm

1 stop5h 50m

Buffalo

mar. 10/7

4:25 pm-10:23 pm

1 stop6h 58m

$163

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

sáb. 9/27

4:29 pm-11:08 pm

1 stop5h 39m

Buffalo

mié. 10/1

2:35 pm-10:19 pm

1 stop8h 44m

$164

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

mié. 10/1

1:23 pm-9:51 pm

1 stop7h 28m

Buffalo

mar. 10/7

6:14 am-1:35 pm

2 stops8h 21m

$168

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

sáb. 9/27

4:29 pm-11:08 pm

1 stop5h 39m

Buffalo

mié. 10/1

11:46 am-6:13 pm

2 stops7h 27m

$169

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

sáb. 8/16

8:56 pm-8:52 am

1 stop10h 56m

Buffalo

sáb. 8/23

1:56 pm-10:56 pm

1 stop10h 00m

$218

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

sáb. 8/16

8:56 pm-8:52 am

1 stop10h 56m

Buffalo

jue. 8/21

12:26 pm-4:56 pm

1 stop5h 30m

$228

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

vie. 12/5

6:00 pm-11:55 pm

1 stop4h 55m

Buffalo

lun. 12/8

6:50 pm-11:56 pm

1 stop6h 06m

$237

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

dom. 10/12

5:30 am-11:10 am

1 stop4h 40m

Buffalo

sáb. 10/18

6:20 am-3:55 pm

2 stops10h 35m

$244

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

jue. 12/18

11:55 am-8:41 pm

1 stop7h 46m

Buffalo

lun. 12/29

7:30 pm-12:57 am

1 stop6h 27m

$309

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

mar. 12/23

2:20 pm-8:41 pm

1 stop5h 21m

Buffalo

mar. 12/30

7:30 pm-12:57 am

1 stop6h 27m

$348

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 May instead. Flights to Buffalo in May, while not as cheap as those in September, still average around $298.

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 $334 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 August 2025, prices for Houston George Bush Intcntl Airport to Buffalo flights are approximately 37% 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

Best Price Found

$82

Fastest flight time

4h 40m

Direct flights

None

Airports in Buffalo

1 airport
The best one-way flight to Buffalo from Houston George Bush Intcntl Airport in the past 72 hours is $82. The best round-trip flight deal from Houston George Bush Intcntl Airport to Buffalo found on momondo in the last 72 hours is $163.
The fastest flight from Houston George Bush Intcntl Airport to Buffalo takes 4h 40m
There are no direct flights from Houston George Bush Intcntl Airport to Buffalo. Popular non-direct route for this connection is Houston George Bush Intcntl Airport - Buffalo Airport.
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 40m, 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 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 $128Free CancellationRating
5.8
3,231 reviews
Search Frontier flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $208Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
DeltaPriceFrom $236Free CancellationRating
8.0
7,985 reviews
Search Delta flights

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Batavia
Williamsville
Amherst
Tonawanda
Cheektowaga
Grand Island
Lockport
Orchard Park
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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