What is the cheapest airline that flies from Houston to Buffalo?

Southwest, Frontier, and American Airlines are the most popular carriers operating from Houston to Buffalo

What airlines fly to Buffalo?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Buffalo from Houston according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 6 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Houston to Buffalo Airport?

Prices for flights from Houston to Buffalo Airport refresh daily.

How many operators does momondo search for flights from Houston to Buffalo Airport?

As of August 2025, there are 5 operators available to choose from for flights from Houston to Buffalo Airport.

How old do you have to be to fly from Houston 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 to Buffalo Airport.

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

The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$100 Cheap Flights from Houston to Buffalo in 2025

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Find the cheapest flights from Houston to Buffalo

Round-trip

One-way

Last minute

Cheap round-trip flights

5:48 pm - 5:27 pmIAH-BUF

22h 39m1 stop

7:11 pm - 8:24 amBUF-IAH

14h 13m1 stop

$226

Find Deal

Wed, Sep 10 - Sat, Sep 13

6:32 am - 12:52 pmIAH-BUF

5h 20m1 stop

11:46 am - 6:09 pmBUF-IAH

7h 23m1 stop

$227American Airlines

Find Deal

Thu, Sep 11 - Tue, Sep 16

11:30 am - 8:20 pmHOU-BUF

7h 50m1 stop

6:55 am - 2:10 pmBUF-HOU

8h 15m1 stop

$228Southwest

Find Deal

Tue, Sep 9 - Mon, Sep 15

6:02 am - 11:22 amIAH-BUF

28h 20m1 stop

6:59 pm - 3:36 pmBUF-IAH

21h 37m1 stop

$228Frontier

Find Deal

Sat, Sep 6 - Mon, Sep 8

2:52 pm - 9:53 pmIAH-BUF

6h 01m1 stop

6:00 am - 11:17 amBUF-IAH

6h 17m1 stop

$229American Airlines

Find Deal

Sat, Sep 6 - Tue, Sep 9

11:25 am - 10:10 pmHOU-BUF

9h 45m2 stops

4:50 pm - 11:15 pmBUF-HOU

7h 25m1 stop

$233Southwest

Find Deal

Tue, Sep 9 - Mon, Sep 15

6:05 am - 11:19 amIAH-BUF

28h 14m1 stop

6:52 pm - 8:59 pmBUF-IAH

27h 07m1 stop

$234Frontier

Find Deal

Sat, Oct 11 - Sat, Oct 18

4:00 pm - 10:59 pmIAH-BUF

5h 59m1 stop

9:01 am - 3:39 pmBUF-IAH

7h 38m1 stop

$236Delta

Find Deal

Wed, Sep 10 - Tue, Sep 16

4:00 pm - 10:59 pmIAH-BUF

5h 59m1 stop

6:15 am - 10:27 amBUF-IAH

5h 12m1 stop

$237Delta

Find Deal

Tue, Sep 9 - Thu, Sep 18

2:35 pm - 10:38 pmIAH-BUF

7h 03m1 stop

7:00 am - 1:40 pmBUF-IAH

7h 40m1 stop

$259JetBlue

Find Deal

Fri, Sep 12 - Sat, Sep 20

Frontier flights from Houston to Buffalo

Our best Frontier deals on Houston to Buffalo flight tickets

Frontier

Aug 21

IAH6:05 amHouston George Bush Intcntl

11h 09m

1 stop

BUF6:14 pmBuffalo

Aug 24

BUF9:45 amBuffalo

27h 59m

1 stop

IAH12:44 pmHouston George Bush Intcntl

$225

Find similar

Frontier

Sep 6

IAH6:02 amHouston George Bush Intcntl

28h 20m

1 stop

BUF11:22 amBuffalo

Sep 8

BUF6:59 pmBuffalo

21h 37m

1 stop

IAH3:36 pmHouston George Bush Intcntl

$228

Find similar

Frontier

Aug 20

IAH8:45 amHouston George Bush Intcntl

25h 55m

1 stop

BUF11:40 amBuffalo

Aug 23

BUF4:18 pmBuffalo

21h 26m

1 stop

IAH12:44 pmHouston George Bush Intcntl

$230

Find similar

Delta flights from Houston to Buffalo

Our best Delta deals on Houston to Buffalo flight tickets

Delta

Sep 10

IAH4:00 pmHouston George Bush Intcntl

5h 59m

1 stop

BUF10:59 pmBuffalo

Sep 16

BUF9:01 amBuffalo

7h 38m

1 stop

IAH3:39 pmHouston George Bush Intcntl

$236

Find similar

Delta

Sep 9

IAH4:00 pmHouston George Bush Intcntl

5h 59m

1 stop

BUF10:59 pmBuffalo

Sep 18

BUF6:15 amBuffalo

5h 12m

1 stop

IAH10:27 amHouston George Bush Intcntl

$237

Find similar

Delta

Nov 18

IAH5:25 amHouston George Bush Intcntl

5h 18m

1 stop

BUF11:43 amBuffalo

Nov 21

BUF6:00 amBuffalo

7h 19m

1 stop

IAH12:19 pmHouston George Bush Intcntl

$238

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Wed 9/10

5:48 pm-5:27 pm

1 stop22h 39m

Buffalo

Sat 9/13

7:11 pm-8:24 am

1 stop14h 13m

$226

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 9/11

6:32 am-12:52 pm

1 stop5h 20m

Buffalo

Tue 9/16

11:46 am-6:09 pm

1 stop7h 23m

$227

HoustonBuffalo

HOU - BUF

HOUBUF

Houston Hobby

Tue 9/9

11:30 am-8:20 pm

1 stop7h 50m

Buffalo

Mon 9/15

6:55 am-2:10 pm

1 stop8h 15m

$228

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sat 9/6

6:02 am-11:22 am

1 stop28h 20m

Buffalo

Mon 9/8

6:59 pm-3:36 pm

1 stop21h 37m

$228

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sat 9/6

2:52 pm-9:53 pm

1 stop6h 01m

Buffalo

Tue 9/9

6:00 am-11:17 am

1 stop6h 17m

$229

HoustonBuffalo

HOU - BUF

HOUBUF

Houston Hobby

Tue 9/9

11:25 am-10:10 pm

2 stops9h 45m

Buffalo

Mon 9/15

4:50 pm-11:15 pm

1 stop7h 25m

$233

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sat 10/11

6:05 am-11:19 am

1 stop28h 14m

Buffalo

Sat 10/18

6:52 pm-8:59 pm

1 stop27h 07m

$234

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Wed 9/10

4:00 pm-10:59 pm

1 stop5h 59m

Buffalo

Tue 9/16

9:01 am-3:39 pm

1 stop7h 38m

$236

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Tue 9/9

4:00 pm-10:59 pm

1 stop5h 59m

Buffalo

Thu 9/18

6:15 am-10:27 am

1 stop5h 12m

$237

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Fri 9/12

2:35 pm-10:38 pm

1 stop7h 03m

Buffalo

Sat 9/20

7:00 am-1:40 pm

1 stop7h 40m

$259

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston 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

Prices

Airlines

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 during June instead. Flights to Buffalo in June, while not as cheap as those in September, still average around $276.

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 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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Buffalo for around $321 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Buffalo from Houston for as low as $153 on momondo.

Cheap Houston to Buffalo flight deals and tips

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

Best Price Found	$100
Fastest flight time	4h 43m
Direct flights	None
Airports in Buffalo	1 airport

The best one-way flight to Buffalo from Houston in the past 72 hours is $100. The best round-trip flight deal from Houston to Buffalo found on momondo in the last 72 hours is $226.

The fastest flight from Houston to Buffalo takes 4h 43m

There are no direct flights from Houston to Buffalo. Popular non-direct routes for this connection are Houston Hobby Airport - Buffalo Airport and Houston George Bush Intcntl Airport - Buffalo Airport.

There is 1 airport near Buffalo: Buffalo (BUF)

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How far is Houston to Buffalo by plane?
Houston and Buffalo are 1285.1 mi apart from one another. A reasonable flight in good conditions will take 4h 43m.
When did momondo last update prices for flights from Houston to Buffalo Airport?
Prices for flights from Houston to Buffalo Airport refresh daily.
How many operators does momondo search for flights from Houston to Buffalo Airport?
As of August 2025, there are 5 operators available to choose from for flights from Houston to Buffalo Airport.
How old do you have to be to fly from Houston 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 to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The required travel and health documents for your Buffalo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buffalo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Buffalo

Compare and see reviews for airlines that fly from Houston to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $131	Free Cancellation	Rating 5.8 3,212 reviews	Search Frontier flights
United Airlines	PriceFrom $177	Free Cancellation	Rating 7.4 8,925 reviews	Search United Airlines flights
Delta	PriceFrom $179	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
American Airlines	PriceFrom $198	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Southwest	PriceFrom $218	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Buffalo. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. All flights to Buffalo from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Houston to Buffalo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Buffalo from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.