Which airlines fly to Houston?

Frontier, Southwest and United Airlines are the top three most popular airlines that fly to Houston from Buffalo according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when travelling to Houston. Keep in mind that there are 5 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Buffalo Airport to Houston refresh daily.

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

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

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

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 Buffalo Airport to Houston.

What documentation or ID do you need to fly to Houston?

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 156 Cheap Flights from Buffalo to Houston in 2025/26

1 adult

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One-way

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Cheap round-trip flights

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9:42 a.m. - 7:11 a.m.

BUF

IAH

22h 29m1 stop

9:34 p.m. - 8:40 p.m.

IAH

BUF

22h 06m1 stop

C$ 290Frontier

Fri, 19 Dec - Tue, 30 Dec

1:15 p.m. - 10:31 p.m.

BUF

IAH

10h 16m1 stop

8:16 p.m. - 11:20 a.m.

IAH

BUF

14h 04m2 stops

C$ 301Frontier

Sun, 11 Jan - Thu, 15 Jan

1:15 p.m. - 10:31 p.m.

BUF

IAH

10h 16m1 stop

6:00 a.m. - 6:19 p.m.

IAH

BUF

11h 19m1 stop

C$ 303Frontier

Sun, 11 Jan - Thu, 15 Jan

1:15 p.m. - 10:31 p.m.

BUF

IAH

10h 16m1 stop

6:00 a.m. - 6:19 p.m.

IAH

BUF

11h 19m1 stop

C$ 304Frontier

Sun, 11 Jan - Thu, 15 Jan

12:29 p.m. - 9:00 a.m.

BUF

IAH

21h 31m1 stop

9:44 p.m. - 8:13 p.m.

IAH

BUF

21h 29m1 stop

C$ 392Multiple Airlines

Sat, 7 Feb - Sun, 15 Feb

5:40 p.m. - 10:55 p.m.

BUF

IAH

6h 15m1 stop

5:05 a.m. - 12:00 p.m.

IAH

BUF

5h 55m1 stop

C$ 395Multiple Airlines

Fri, 2 Jan - Fri, 9 Jan

11:51 a.m. - 10:28 p.m.

BUF

HOU

11h 37m2 stops

10:50 a.m. - 5:31 p.m.

HOU

BUF

5h 41m1 stop

C$ 457Delta

Wed, 18 Feb - Tue, 24 Feb

11:51 a.m. - 10:28 p.m.

BUF

HOU

11h 37m2 stops

5:25 a.m. - 2:08 p.m.

HOU

BUF

7h 43m2 stops

C$ 464Delta

Wed, 18 Feb - Tue, 24 Feb

10:00 a.m. - 2:30 p.m.

BUF

HOU

5h 30m1 stop

5:25 a.m. - 12:05 p.m.

HOU

BUF

5h 40m1 stop

C$ 542Southwest

Sat, 7 Feb - Sun, 15 Feb

10:00 a.m. - 4:50 p.m.

BUF

HOU

7h 50m2 stops

5:25 a.m. - 12:05 p.m.

HOU

BUF

5h 40m1 stop

C$ 548Southwest

Sat, 7 Feb - Sun, 15 Feb

Southwest flights from Buffalo to Houston

Our best Southwest deals on Buffalo to Houston flight tickets

Southwest

7 Feb

BUF10:00 a.m.Buffalo

5h 30m

1 stop

HOU2:30 p.m.Houston Hobby

15 Feb

HOU5:25 a.m.Houston Hobby

5h 40m

1 stop

BUF12:05 p.m.Buffalo

C$ 542

Find similar

Southwest

7 Feb

BUF10:00 a.m.Buffalo

7h 50m

2 stops

HOU4:50 p.m.Houston Hobby

15 Feb

HOU5:25 a.m.Houston Hobby

5h 40m

1 stop

BUF12:05 p.m.Buffalo

C$ 548

Find similar

Southwest

7 Feb

BUF11:10 a.m.Buffalo

9h 15m

2 stops

HOU7:25 p.m.Houston Hobby

15 Feb

HOU6:00 a.m.Houston Hobby

6h 55m

2 stops

BUF1:55 p.m.Buffalo

C$ 555

Find similar

Delta flights from Buffalo to Houston

Our best Delta deals on Buffalo to Houston flight tickets

Delta

18 Feb

BUF11:51 a.m.Buffalo

11h 37m

2 stops

HOU10:28 p.m.Houston Hobby

24 Feb

HOU10:50 a.m.Houston Hobby

5h 41m

1 stop

BUF5:31 p.m.Buffalo

C$ 457

Find similar

Delta

18 Feb

BUF11:51 a.m.Buffalo

11h 37m

2 stops

HOU10:28 p.m.Houston Hobby

24 Feb

HOU5:25 a.m.Houston Hobby

7h 43m

2 stops

BUF2:08 p.m.Buffalo

C$ 464

Find similar

Delta

11 Jan

BUF6:00 a.m.Buffalo

7h 48m

1 stop

IAH12:48 p.m.Houston George Bush Intcntl

15 Jan

IAH5:30 a.m.Houston George Bush Intcntl

7h 40m

2 stops

BUF2:10 p.m.Buffalo

C$ 535

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 19/12

9:42 a.m.-7:11 a.m.

1 stop22h 29m

Houston George Bush Intcntl

Tue 30/12

9:34 p.m.-8:40 p.m.

1 stop22h 06m

C$ 290

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sun 11/1

1:15 p.m.-10:31 p.m.

1 stop10h 16m

Houston George Bush Intcntl

Thu 15/1

8:16 p.m.-11:20 a.m.

2 stops14h 04m

C$ 301

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sun 11/1

1:15 p.m.-10:31 p.m.

1 stop10h 16m

Houston George Bush Intcntl

Thu 15/1

6:00 a.m.-6:19 p.m.

1 stop11h 19m

C$ 303

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sun 11/1

1:15 p.m.-10:31 p.m.

1 stop10h 16m

Houston George Bush Intcntl

Thu 15/1

6:00 a.m.-6:19 p.m.

1 stop11h 19m

C$ 304

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 7/2

12:29 p.m.-9:00 a.m.

1 stop21h 31m

Houston George Bush Intcntl

Sun 15/2

9:44 p.m.-8:13 p.m.

1 stop21h 29m

C$ 392

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Fri 2/1

5:40 p.m.-10:55 p.m.

1 stop6h 15m

Houston George Bush Intcntl

Fri 9/1

5:05 a.m.-12:00 p.m.

1 stop5h 55m

C$ 395

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Wed 18/2

11:51 a.m.-10:28 p.m.

2 stops11h 37m

Houston Hobby

Tue 24/2

10:50 a.m.-5:31 p.m.

1 stop5h 41m

C$ 457

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Wed 18/2

11:51 a.m.-10:28 p.m.

2 stops11h 37m

Houston Hobby

Tue 24/2

5:25 a.m.-2:08 p.m.

2 stops7h 43m

C$ 464

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Sat 7/2

10:00 a.m.-2:30 p.m.

1 stop5h 30m

Houston Hobby

Sun 15/2

5:25 a.m.-12:05 p.m.

1 stop5h 40m

C$ 542

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Sat 7/2

10:00 a.m.-4:50 p.m.

2 stops7h 50m

Houston Hobby

Sun 15/2

5:25 a.m.-12:05 p.m.

1 stop5h 40m

C$ 548

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 Buffalo to Houston

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

Other information

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Buffalo, with most prices found around C$ 329. The month of August is another great option to travel to Houston, with average flight prices from Buffalo averaging around C$ 334.

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

On average, the least expensive day to fly to Houston from Buffalo is on a Thursday. momondo users have found tickets for Thursday departures for as low as C$ 343. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Buffalo to Houston on a Sunday will generally be more expensive and average around C$ 482. 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 Houston?

Our most recent data shows that the best time of day to fly to Houston is in the evening. Flights from Buffalo to Houston during this time can be as low as C$ 398. In contrast, the most expensive time of day to depart to Houston is at noon when prices are around C$ 501.

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

You are more likely to see cheaper flights to Houston from Buffalo when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around C$ 430 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Buffalo for as low as C$ 362 on momondo.

Cheap Buffalo to Houston flight deals and tips

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

Fastest flight time	6h 15m
Direct flights	None

The fastest flight from Buffalo to Houston takes 6h 15m

There are no direct flights from Buffalo to Houston. There are no popular flight routes from Buffalo to Houston.

Search flight deals

How far is Buffalo to Houston by plane?
The distance between Buffalo and Houston is about 2068.1 km. Typically, this will take 5h 14m by plane in normal conditions.
When did momondo last update prices for flights from Buffalo Airport to Houston?
Prices for flights from Buffalo Airport to Houston refresh daily.
How many operators does momondo search for flights from Buffalo Airport to Houston?
As of December 2025, there are 5 operators available to choose from for flights from Buffalo Airport to Houston.
How old do you have to be to fly from Buffalo Airport to Houston?
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 Buffalo Airport to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Buffalo to Houston

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom C$ 163	Free Cancellation	Rating 7.9 8,011 reviews	Search Delta flights
Frontier	PriceFrom C$ 177	Free Cancellation	Rating 5.8 3,085 reviews	Search Frontier flights
American Airlines	PriceFrom C$ 251	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Southwest	PriceFrom C$ 302	Free Cancellation	Rating 8.0 4,254 reviews	Search Southwest flights
United Airlines	PriceFrom C$ 418	Free Cancellation	Rating 7.4 9,089 reviews	Search United Airlines flights

Why use momondo?

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

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

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

All flight searches from Buffalo to Houston on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Buffalo to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Houston from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.