Which airlines fly to Houston?

Frontier, Southwest and American 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 and Delta 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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4:37 p.m. - 7:55 a.m.

BUF

IAH

16h 18m1 stop

6:07 p.m. - 12:54 p.m.

IAH

BUF

17h 47m1 stop

C$ 226Frontier

Sat, 21 Feb - Wed, 25 Feb

6:33 p.m. - 10:01 a.m.

BUF

IAH

16h 28m1 stop

8:18 p.m. - 10:07 a.m.

IAH

BUF

12h 49m1 stop

C$ 229Frontier

Sat, 10 Jan - Sat, 24 Jan

1:39 p.m. - 10:53 p.m.

BUF

IAH

10h 14m1 stop

6:05 a.m. - 12:44 p.m.

IAH

BUF

5h 39m1 stop

C$ 251Frontier

Mon, 2 Feb - Thu, 5 Feb

1:39 p.m. - 10:53 p.m.

BUF

IAH

10h 14m1 stop

6:05 a.m. - 12:44 p.m.

IAH

BUF

5h 39m1 stop

C$ 252Frontier

Mon, 2 Feb - Thu, 5 Feb

4:37 p.m. - 7:55 a.m.

BUF

IAH

16h 18m1 stop

7:30 a.m. - 10:12 a.m.

IAH

BUF

25h 42m2 stops

C$ 255Multiple Airlines

Sat, 21 Feb - Wed, 25 Feb

7:00 a.m. - 8:06 p.m.

BUF

IAH

14h 06m2 stops

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

IAH

BUF

11h 19m1 stop

C$ 410Multiple Airlines

Wed, 14 Jan - Sun, 18 Jan

7:30 a.m. - 4:00 p.m.

BUF

HOU

9h 30m1 stop

7:25 a.m. - 3:10 p.m.

HOU

BUF

6h 45m1 stop

C$ 449Southwest

Wed, 14 Jan - Sun, 18 Jan

12:10 p.m. - 7:50 p.m.

BUF

HOU

8h 40m2 stops

7:25 a.m. - 3:10 p.m.

HOU

BUF

6h 45m1 stop

C$ 456Southwest

Wed, 14 Jan - Sun, 18 Jan

12:05 p.m. - 4:28 p.m.

BUF

HOU

5h 23m1 stop

5:25 a.m. - 1:03 p.m.

HOU

BUF

6h 38m1 stop

C$ 492Delta

Tue, 24 Feb - Sat, 28 Feb

7:00 a.m. - 4:10 p.m.

BUF

HOU

10h 10m2 stops

5:04 p.m. - 11:28 p.m.

HOU

BUF

5h 24m1 stop

C$ 498Delta

Wed, 21 Jan - Sat, 24 Jan

Delta flights from Buffalo to Houston

Our best Delta deals on Buffalo to Houston flight tickets

Delta

14 Jan

BUF6:03 a.m.Buffalo

6h 18m

1 stop

IAH11:21 a.m.Houston George Bush Intcntl

18 Jan

IAH5:15 a.m.Houston George Bush Intcntl

5h 07m

1 stop

BUF11:22 a.m.Buffalo

C$ 449

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Delta

20 Jan

BUF6:03 a.m.Buffalo

6h 18m

1 stop

IAH11:21 a.m.Houston George Bush Intcntl

27 Jan

IAH5:30 a.m.Houston George Bush Intcntl

10h 34m

2 stops

BUF5:04 p.m.Buffalo

C$ 456

Find similar

Delta

17 Feb

BUF6:45 p.m.Buffalo

6h 26m

1 stop

IAH12:11 a.m.Houston George Bush Intcntl

19 Feb

IAH6:00 p.m.Houston George Bush Intcntl

14h 48m

1 stop

BUF9:48 a.m.Buffalo

C$ 482

Find similar

Southwest flights from Buffalo to Houston

Our best Southwest deals on Buffalo to Houston flight tickets

Southwest

14 Jan

BUF3:45 p.m.Buffalo

6h 00m

1 stop

HOU8:45 p.m.Houston Hobby

17 Jan

HOU7:35 a.m.Houston Hobby

6h 05m

1 stop

BUF2:40 p.m.Buffalo

C$ 449

Find similar

Southwest

14 Jan

BUF12:10 p.m.Buffalo

8h 40m

2 stops

HOU7:50 p.m.Houston Hobby

18 Jan

HOU7:25 a.m.Houston Hobby

6h 45m

1 stop

BUF3:10 p.m.Buffalo

C$ 456

Find similar

Southwest

14 Jan

BUF1:20 p.m.Buffalo

7h 55m

2 stops

HOU8:15 p.m.Houston Hobby

17 Jan

HOU10:50 a.m.Houston Hobby

10h 00m

2 stops

BUF9:50 p.m.Buffalo

C$ 518

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 21/2

4:37 p.m.-7:55 a.m.

1 stop16h 18m

Houston George Bush Intcntl

Wed 25/2

6:07 p.m.-12:54 p.m.

1 stop17h 47m

C$ 226

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 10/1

6:33 p.m.-10:01 a.m.

1 stop16h 28m

Houston George Bush Intcntl

Sat 24/1

8:18 p.m.-10:07 a.m.

1 stop12h 49m

C$ 229

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 2/2

1:39 p.m.-10:53 p.m.

1 stop10h 14m

Houston George Bush Intcntl

Thu 5/2

6:05 a.m.-12:44 p.m.

1 stop5h 39m

C$ 251

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Mon 2/2

1:39 p.m.-10:53 p.m.

1 stop10h 14m

Houston George Bush Intcntl

Thu 5/2

6:05 a.m.-12:44 p.m.

1 stop5h 39m

C$ 252

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Sat 21/2

4:37 p.m.-7:55 a.m.

1 stop16h 18m

Houston George Bush Intcntl

Wed 25/2

7:30 a.m.-10:12 a.m.

2 stops25h 42m

C$ 255

BuffaloHouston

BUF - IAH

BUFIAH

Buffalo

Wed 14/1

7:00 a.m.-8:06 p.m.

2 stops14h 06m

Houston George Bush Intcntl

Sun 18/1

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

1 stop11h 19m

C$ 410

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Wed 14/1

7:30 a.m.-4:00 p.m.

1 stop9h 30m

Houston Hobby

Sun 18/1

7:25 a.m.-3:10 p.m.

1 stop6h 45m

C$ 449

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Wed 14/1

12:10 p.m.-7:50 p.m.

2 stops8h 40m

Houston Hobby

Sun 18/1

7:25 a.m.-3:10 p.m.

1 stop6h 45m

C$ 456

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Tue 24/2

12:05 p.m.-4:28 p.m.

1 stop5h 23m

Houston Hobby

Sat 28/2

5:25 a.m.-1:03 p.m.

1 stop6h 38m

C$ 492

BuffaloHouston

BUF - HOU

BUFHOU

Buffalo

Wed 21/1

7:00 a.m.-4:10 p.m.

2 stops10h 10m

Houston Hobby

Sat 24/1

5:04 p.m.-11:28 p.m.

1 stop5h 24m

C$ 498

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

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$ 328. The month of August is another great option to travel to Houston, with average flight prices from Buffalo averaging around C$ 333.

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$ 341. 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$ 480. 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$ 396. In contrast, the most expensive time of day to depart to Houston is at noon when prices are around C$ 500.

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$ 361 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 37m
Direct flights	None

The fastest flight from Buffalo to Houston takes 6h 37m

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 6h 37m 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$ 162	Free Cancellation	Rating 7.9 8,014 reviews	Search Delta flights
Frontier	PriceFrom C$ 177	Free Cancellation	Rating 5.8 3,075 reviews	Search Frontier flights
American Airlines	PriceFrom C$ 250	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Southwest	PriceFrom C$ 301	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights
United Airlines	PriceFrom C$ 405	Free Cancellation	Rating 7.4 9,105 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.