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$75+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BUF
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Buffalo are usually found in June or September, booked 73 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap 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 septiembre 11, 2025.

Round-trip from

$146
(Booking.com)

One-way from

$75
(Kiwi.com)

Popular in

April

Cheapest in

June

Average price

$291
From Houston to Buffalo
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One-way flight from Houston to Buffalo
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Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 septiembre 11, 2025.

This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/168:37 pmIAH - BUF
1 stop22h 41mFrontier
dom. 10/199:13 pmBUF - IAH
1 stop10h 51mFrontier
Deal found 9/10$146
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/204:36 pmIAH - BUF
1 stop23h 51mFrontier
vie. 9/2612:17 pmBUF - IAH
1 stop10h 36mFrontier
Deal found 9/11$149
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/174:36 pmIAH - BUF
1 stop23h 51mFrontier
jue. 9/256:22 pmBUF - IAH
1 stop26h 53mFrontier
Deal found 9/10$151
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/206:00 amIAH - BUF
1 stop9h 29mFrontier
jue. 10/237:14 pmBUF - IAH
1 stop22h 29mFrontier
Deal found 9/11$152
This Frontier deal was found by Cheapflights users on 9/10. 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.
lun. 10/206:00 amIAH - BUF
1 stop9h 29mFrontier
lun. 10/275:24 pmBUF - IAH
1 stop7h 12mFrontier
Deal found 9/10$161
This Frontier deal was found by Cheapflights users on 9/10. 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.
dom. 9/216:15 amIAH - BUF
1 stop8h 47mFrontier
vie. 10/34:57 pmBUF - IAH
1 stop7h 42mFrontier
Deal found 9/10$162
This Priceline deal was found by Cheapflights users on 9/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:01 amIAH - BUF
1 stop6h 36mFrontier
dom. 11/1612:39 pmBUF - IAH
1 stop8h 30mFrontier
Deal found 9/10$165
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/198:37 pmIAH - BUF
1 stop22h 41mFrontier
jue. 10/237:14 pmBUF - IAH
1 stop22h 29mFrontier
Deal found 9/11$168
This Frontier deal was found by Cheapflights users on 9/10. 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.
lun. 10/206:00 amIAH - BUF
1 stop9h 29mFrontier
vie. 10/245:24 pmBUF - IAH
1 stop7h 12mFrontier
Deal found 9/10$177
This Booking.com deal was found by Cheapflights users on 9/10. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/168:37 pmIAH - BUF
1 stop22h 41mFrontier
sáb. 10/181:02 pmBUF - IAH
1 stop6h 27mFrontier
Deal found 9/10$179
This Frontier deal was found by Cheapflights users on 9/9. 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.
sáb. 11/110:28 amIAH - BUF
1 stop6h 49mFrontier
lun. 11/39:53 pmBUF - IAH
1 stop12h 40mFrontier
Deal found 9/9$187
This Frontier deal was found by Cheapflights users on 9/11. 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.
vie. 10/177:49 amIAH - BUF
1 stop11h 29mFrontier
dom. 10/199:13 pmBUF - IAH
1 stop10h 51mFrontier
Deal found 9/11$192

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 septiembre 11, 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

jue. 10/16

8:37 pm-8:18 pm

1 stop22h 41m

Buffalo

dom. 10/19

9:13 pm-7:04 am

1 stop10h 51m

$146

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

sáb. 9/20

4:36 pm-5:27 pm

1 stop23h 51m

Buffalo

vie. 9/26

12:17 pm-9:53 pm

1 stop10h 36m

$149

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

lun. 10/20

6:00 am-4:29 pm

1 stop9h 29m

Buffalo

lun. 10/27

5:24 pm-11:36 pm

1 stop7h 12m

$161

HoustonBuffalo

HOU - BUF

HOUBUF

Houston Hobby

mar. 10/21

6:55 am-12:40 pm

1 stop4h 45m

Buffalo

sáb. 10/25

6:40 am-12:30 pm

2 stops6h 50m

$166

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

dom. 10/19

8:37 pm-8:18 pm

1 stop22h 41m

Buffalo

jue. 10/23

7:14 pm-4:43 pm

1 stop22h 29m

$168

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

lun. 10/20

6:00 am-4:29 pm

1 stop9h 29m

Buffalo

vie. 10/24

5:24 pm-11:36 pm

1 stop7h 12m

$177

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

jue. 10/16

8:37 pm-8:18 pm

1 stop22h 41m

Buffalo

sáb. 10/18

1:02 pm-6:29 pm

1 stop6h 27m

$179

HoustonBuffalo

IAH - BUF

IAHBUF

Houston George Bush Intcntl

vie. 10/17

7:49 am-8:18 pm

1 stop11h 29m

Buffalo

dom. 10/19

9:13 pm-7:04 am

1 stop10h 51m

$192

HoustonBuffalo

HOU - BUF

HOUBUF

Houston Hobby

mié. 11/26

5:55 pm-1:20 am

1 stop6h 25m

Buffalo

mar. 12/2

6:25 pm-11:20 pm

1 stop5h 55m

$201

HoustonBuffalo

HOU - BUF

HOUBUF

Houston Hobby

vie. 10/10

9:10 pm-10:00 am

1 stop11h 50m

Buffalo

mar. 10/21

6:25 pm-11:25 pm

1 stop6h 00m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 33 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 August 29, 2025.

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, January is the cheapest month in which you can book a flight from Houston to Buffalo (average of $256). Flying from Houston to Buffalo in December is currently the most expensive (average of $337). 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 septiembre 11, 2025.

It’s typically best to fly out from Houston to Buffalo in the evening. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Houston to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Houston to Buffalo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Buffalo flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 septiembre 11, 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
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

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
4,248 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

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
8.0
Very good
7,960 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

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
8,937 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

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
10,000 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

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
5.8
Fair
3,177 reviews
Southwest
8.0
Very good
4,248 reviews

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Crew

8.6

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 45m. 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 $138 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $177 and $185 round-trip. Frontier is priced at 56% 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 Southwest ($76), Frontier ($81), and Delta ($119).

  • 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, January is the cheapest month in which you can book a flight from Houston to Buffalo (average of $256). Flying from Houston to Buffalo in December is currently the most expensive (average of $337). 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
Orchard Park
Batavia
Williamsville
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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$138Average$261FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$177Average$346FlexibilityNo cancel feeOn-time69%
DeltaCheapest$185Average$286FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$324FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$236Average$390FlexibilityNo cancel feeOn-time63%

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