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$81+ Cheap flights from Houston to Buffalo (BUF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUF
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Houston to Buffalo

Cheapest flights from Houston to Buffalo
Explore the most affordable flight options available from Houston to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Frontier deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:15 am
IAH
-
BUF
1 stop5h 39m
Frontier
Mon 3/21:48 pm
BUF
-
IAH
1 stop10h 04m
Frontier
Deal found 1/28$148
This Frontier deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/126:15 am
IAH
-
BUF
1 stop5h 39m
Frontier
Sat 2/2112:20 pm
BUF
-
IAH
1 stop11h 11m
Frontier
Deal found 1/27$156
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:30 am
IAH
-
BUF
1 stop6h 54m
Frontier
Sat 3/711:44 am
BUF
-
IAH
1 stop9h 36m
Frontier
Deal found 1/28$163
This Kiwi.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:18 pm
IAH
-
BUF
2 stops39h 36m
Frontier
Tue 3/37:17 pm
BUF
-
IAH
1 stop24h 47m
Frontier
Deal found 1/26$179
This Super.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:18 pm
IAH
-
BUF
1 stop13h 31m
Frontier
Sat 2/2112:20 pm
BUF
-
IAH
1 stop11h 11m
Frontier
Deal found 1/28$180
This Travelocity deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:59 pm
IAH
-
BUF
1 stop14h 48m
Multiple Airlines
Tue 5/56:00 am
BUF
-
IAH
1 stop6h 53m
Multiple Airlines
Deal found 1/27$182
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:59 pm
IAH
-
BUF
1 stop12h 48m
Frontier
Mon 5/1111:25 am
BUF
-
IAH
1 stop7h 39m
Frontier
Deal found 1/28$184
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/85:05 am
IAH
-
BUF
1 stop6h 39m
Multiple Airlines
Mon 2/91:39 pm
BUF
-
IAH
1 stop26h 40m
Multiple Airlines
Deal found 1/27$186
This CheapOair deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:57 pm
IAH
-
BUF
1 stop23h 16m
Frontier
Mon 4/2711:25 am
BUF
-
IAH
1 stop22h 13m
Frontier
Deal found 1/26$212
This Orbitz deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:57 pm
IAH
-
BUF
1 stop14h 52m
Multiple Airlines
Tue 5/56:00 am
BUF
-
IAH
1 stop6h 53m
Multiple Airlines
Deal found 1/26$217
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/135:05 am
HOU
-
BUF
1 stop4h 25m
Southwest
Tue 3/1712:30 pm
BUF
-
HOU
1 stop6h 30m
Southwest
Deal found 1/28$326
This Southwest deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:25 am
HOU
-
BUF
1 stop7h 45m
Southwest
Sat 3/79:20 am
BUF
-
HOU
1 stop8h 40m
Southwest
Deal found 1/28$331

Find flight deals from Houston to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Round-trip from

$148
(Frontier)

One-way from

$81
(Trip.com)

Popular in

April

Cheapest in

January

Average price

$215
From Houston to Buffalo
Search Deals
One-way flight from Houston to Buffalo
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Houston to Buffalo that are best for you.

Fly from

Houston

Fly to

Buffalo

Route

Depart

Return

Price

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 2/26

6:15 am-12:54 pm

1 stop5h 39m

Buffalo

Mon 3/2

1:48 pm-10:52 pm

1 stop10h 04m

$148

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sun 3/1

5:30 am-1:24 pm

1 stop6h 54m

Buffalo

Sat 3/7

11:44 am-8:20 pm

1 stop9h 36m

$163

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 4/30

4:59 pm-8:47 am

1 stop14h 48m

Buffalo

Tue 5/5

6:00 am-11:53 am

1 stop6h 53m

$182

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Wed 4/22

6:57 pm-7:13 pm

1 stop23h 16m

Buffalo

Mon 4/27

11:25 am-8:38 am

1 stop22h 13m

$212

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 4/9

5:15 am-12:17 pm

1 stop6h 02m

Buffalo

Mon 4/13

8:16 pm-8:38 am

1 stop13h 22m

$260

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Wed 4/22

6:57 pm-7:13 pm

1 stop23h 16m

Buffalo

Sun 4/26

11:25 am-10:41 pm

1 stop12h 16m

$268

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sun 4/12

8:24 am-12:17 pm

1 stop26h 53m

Buffalo

Thu 4/16

11:25 am-8:38 am

1 stop22h 13m

$276

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Wed 7/15

3:35 pm-10:57 pm

1 stop6h 22m

Buffalo

Sat 7/25

6:00 am-2:40 pm

1 stop9h 40m

$281

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sun 3/8

9:16 am-12:05 pm

1 stop25h 49m

Buffalo

Sun 3/15

8:42 pm-4:22 pm

2 stops44h 40m

$297

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sat 7/25

7:35 am-4:54 pm

1 stop8h 19m

Buffalo

Sun 8/2

6:00 am-2:40 pm

1 stop9h 40m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 35 results
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Best time to book a flight from Houston to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Buffalo

How far ahead should I book a flight from Houston to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Buffalo. Price data was last updated on January 23, 2026.

Booking 66 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston to Buffalo. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston to Buffalo?

Currently, June is the cheapest month in which you can book a flight from Houston to Buffalo (average of $118). Flying from Houston to Buffalo in July is currently the most expensive (average of $193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Houston to Buffalo?

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buffalo. Reviews last updated January 29, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Houston to Buffalo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
7.9
Good
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Entertainment

7.5

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Houston to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Buffalo from Houston?

    Most people fly into Buffalo (BUF) if they book a flight to Buffalo from Houston. On average, Buffalo has 0 inbound flights from Houston per day from 5 airlines. Buffalo is conveniently located just 8.3 mi from Buffalo’s city center.

  • How long is the flight from Houston to Buffalo?

    There are many flights that can get you from Houston to Buffalo in 4h 25m. Fly via Frontier or Southwest to get the fastest option. Airlines will cover a distance of 1295 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston to Buffalo round-trip?

    Our cheapest airline available from Houston to Buffalo is Frontier. Our recent data shows that you can find tickets from as low as $149 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $177 and $177 round-trip. Frontier is priced at 53% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Houston to Buffalo one-way?

    The cheapest airlines for a one-way flight from Houston to Buffalo are Frontier ($73), American Airlines ($79), and Delta ($98).

  • Can I find deals for flights from Houston to Buffalo that include hotel bookings?

    Yes. In addition to deals on Houston to Buffalo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Buffalo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Buffalo.

  • Can I find deals for business class flights from Houston to Buffalo?

    Yes. Cheapflights offers flight deals from Houston to Buffalo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Buffalo?

    Currently, June is the cheapest month in which you can book a flight from Houston to Buffalo (average of $118). Flying from Houston to Buffalo in July is currently the most expensive (average of $193). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Buffalo?

Book flights to Buffalo if you plan to visit one of these locations
Lockport
Cheektowaga
Batavia
Williamsville
Orchard Park
Eden
Amherst
West Seneca

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Houston to Buffalo

Discover the top 5 airlines that operate flights from Houston to Buffalo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$149Average$252FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$177Average$354FlexibilityNo cancel feeOn-time69%
DeltaCheapest$177Average$255FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$357FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$236Average$381FlexibilityNo cancel feeOn-time63%

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