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$93+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUF
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Buffalo are usually found in September or June, booked 21 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 December 15, 2025.

This Expedia deal was found by Cheapflights users on 12/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:10 amIAH - BUF
1 stop9h 39mFrontier
Mon 1/510:43 amBUF - IAH
1 stop24h 18mFrontier
Deal found 12/13$272
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Wed 12/249:34 pmIAH - BUF
1 stop14h 38mFrontier
Fri 1/25:40 pmBUF - IAH
1 stop6h 15mFrontier
Deal found 12/14$290
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Wed 12/318:49 amIAH - BUF
1 stop10h 51mMultiple Airlines
Mon 1/510:43 amBUF - IAH
2 stops46h 42mMultiple Airlines
Deal found 12/13$304
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Wed 12/249:34 pmIAH - BUF
1 stop14h 38mMultiple Airlines
Fri 1/25:40 pmBUF - IAH
2 stops17h 30mMultiple Airlines
Deal found 12/14$351
This Southwest deal was found by Cheapflights users on 12/13. 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.
Wed 12/316:00 amHOU - BUF
1 stop5h 05mSouthwest
Mon 1/58:00 pmBUF - HOU
1 stop5h 35mSouthwest
Deal found 12/13$381
This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:26 amIAH - BUF
1 stop6h 12mAmerican Airlines
Mon 1/56:29 pmBUF - IAH
1 stop6h 06mAmerican Airlines
Deal found 12/14$381
This Frontier deal was found by Cheapflights users on 12/15. 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.
Fri 12/196:00 amIAH - BUF
1 stop9h 45mFrontier
Wed 12/2411:08 amBUF - IAH
1 stop8h 56mFrontier
Deal found 12/15$397
This Frontier deal was found by Cheapflights users on 12/12. 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.
Mon 12/226:00 amIAH - BUF
1 stop9h 45mFrontier
Wed 12/315:44 pmBUF - IAH
1 stop6h 11mFrontier
Deal found 12/12$401
This Southwest deal was found by Cheapflights users on 12/14. 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.
Wed 12/241:15 pmHOU - BUF
1 stop8h 25mSouthwest
Fri 1/22:45 pmBUF - HOU
1 stop7h 05mSouthwest
Deal found 12/14$421
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:20 amIAH - BUF
1 stop8h 34mUnited Airlines
Thu 1/16:30 amBUF - IAH
1 stop6h 37mUnited Airlines
Deal found 12/13$421
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
Sat 12/203:01 pmIAH - BUF
1 stop27h 12mFrontier
Tue 12/306:32 pmBUF - IAH
2 stops29h 23mFrontier
Deal found 12/14$425
This Flightnetwork deal was found by Cheapflights users on 12/13. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:07 pmIAH - BUF
1 stop16h 05mFrontier
Wed 12/245:44 pmBUF - IAH
1 stop6h 11mFrontier
Deal found 12/13$433

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 December 15, 2025.

Round-trip from

$155
(Frontier)

One-way from

$93
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$467
From Houston to Buffalo
Search Deals
One-way flight from Houston to Buffalo
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 December 15, 2025.
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 1/8

8:13 pm-8:13 am

1 stop11h 00m

Buffalo

Mon 1/12

1:15 pm-10:31 pm

1 stop10h 16m

$182

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 1/29

6:05 am-12:44 pm

1 stop5h 39m

Buffalo

Sun 2/1

1:39 pm-10:51 pm

1 stop10h 12m

$183

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Thu 1/29

6:05 am-12:44 pm

1 stop5h 39m

Buffalo

Thu 2/5

1:39 pm-10:51 pm

1 stop10h 12m

$183

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Fri 2/20

6:07 pm-11:00 am

1 stop15h 53m

Buffalo

Sun 2/22

2:19 pm-10:51 pm

1 stop9h 32m

$186

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sun 2/8

6:05 am-12:44 pm

1 stop5h 39m

Buffalo

Sat 2/14

11:55 am-10:51 pm

1 stop11h 56m

$268

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Tue 1/27

5:30 am-11:19 am

1 stop4h 49m

Buffalo

Sat 1/31

6:03 am-11:17 am

1 stop6h 14m

$357

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Tue 1/27

2:41 pm-11:41 pm

2 stops8h 00m

Buffalo

Sat 1/31

6:00 am-1:51 pm

2 stops8h 51m

$367

HoustonBuffalo

HOU - BUF

HOUBUF

Houston Hobby

Wed 12/31

6:00 am-12:05 pm

1 stop5h 05m

Buffalo

Mon 1/5

8:00 pm-12:35 am

1 stop5h 35m

$381

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Mon 12/22

6:00 am-4:45 pm

1 stop9h 45m

Buffalo

Wed 12/31

5:44 pm-10:55 pm

1 stop6h 11m

$401

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

Sat 1/3

6:00 am-6:10 pm

1 stop11h 10m

Buffalo

Mon 1/5

10:43 am-10:01 am

1 stop24h 18m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 31 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 December 12, 2025.

Booking 21 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 December is currently the most expensive (average of $221). 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.

What is the cheapest time of day to fly from HOU to BUF?

Find hourly flight availability from Houston to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s typically best to fly out from Houston to Buffalo in the evening. Doing so could potentially save you 57% on the flight price compared to flying at noon, which is usually more expensive.

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 December 15, 2025.
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
7.9
Good
4,250 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

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
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

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
8,008 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

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
9,092 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

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
11,052 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

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
5.8
Fair
3,080 reviews
Southwest
7.9
Good
4,250 reviews

Crew

8.6

Boarding

8.1

Food

7.0

Overall

7.9

Comfort

8.0

Entertainment

7.5

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 5h 05m. Fly via Frontier, Southwest, or American Airlines 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 $139 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $177 and $179 round-trip. Frontier is priced at 58% 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 December is currently the most expensive (average of $221). 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

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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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$139Average$247FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$177Average$354FlexibilityNo cancel feeOn-time69%
DeltaCheapest$179Average$273FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$354FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$237Average$391FlexibilityNo cancel feeOn-time63%

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