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$139 Cheap Flights from Buffalo (BUF) to Houston (IAH)

View $139 flight on Wed, Sep 2, 2026Opens in a new window

Popular airlines from Buffalo Niagara Intl. Airport (BUF) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Buffalo to Houston (BUF-IAH)

Prices were available within the past 7 days and start at $139 for one-way flights and $260 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Wed, Sep 2 - Wed, Sep 9
BUF
Buffalo
IAH
Houston
$260 Roundtrip, found 1 day ago
$260
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 2 from Buffalo to Houston, returning Wed, Sep 9, priced at $260 found 1 day ago
Frontier Airlines
Tue, Oct 27 - Tue, Nov 3
BUF
Buffalo
IAH
Houston
$264 Roundtrip, found 4 days ago
$264
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Oct 27 from Buffalo to Houston, returning Tue, Nov 3, priced at $264 found 4 days ago
JetBlue Airways
Wed, Sep 2 - Thu, Sep 10
BUF
Buffalo
IAH
Houston
$267 Roundtrip, found 1 day ago
$267
Roundtrip
found 1 day ago
Select JetBlue Airways flight, departing Wed, Sep 2 from Buffalo to Houston, returning Thu, Sep 10, priced at $267 found 1 day ago
Frontier Airlines
Wed, Sep 9 - Fri, Sep 11
BUF
Buffalo
IAH
Houston
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Wed, Sep 9 from Buffalo to Houston, returning Fri, Sep 11, priced at $273 found 1 day ago
Frontier Airlines
Tue, Aug 18 - Fri, Aug 28
BUF
Buffalo
IAH
Houston
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Frontier Airlines flight, departing Tue, Aug 18 from Buffalo to Houston, returning Fri, Aug 28, priced at $279 found 2 days ago
Frontier Airlines
Tue, Aug 25 - Thu, Aug 27
BUF
Buffalo
IAH
Houston
$280 Roundtrip, found 5 days ago
$280
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Tue, Aug 25 from Buffalo to Houston, returning Thu, Aug 27, priced at $280 found 5 days ago
Frontier Airlines
Tue, Sep 8 - Thu, Sep 10
BUF
Buffalo
IAH
Houston
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Tue, Sep 8 from Buffalo to Houston, returning Thu, Sep 10, priced at $282 found 1 day ago
American Airlines
Tue, Sep 8 - Tue, Sep 15
BUF
Buffalo
IAH
Houston
$435 Roundtrip, found 1 hour ago
$435
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Tue, Sep 8 from Buffalo to Houston, returning Tue, Sep 15, priced at $435 found 1 hour ago
United
Sat, Dec 12 - Tue, Dec 15
BUF
Buffalo
IAH
Houston
$447 Roundtrip, found 19 hours ago
$447
Roundtrip
found 19 hours ago
Select United flight, departing Sat, Dec 12 from Buffalo to Houston, returning Tue, Dec 15, priced at $447 found 19 hours ago
Delta
Mon, Oct 26 - Wed, Oct 28
BUF
Buffalo
IAH
Houston
$453 Roundtrip, found 1 day ago
$453
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Oct 26 from Buffalo to Houston, returning Wed, Oct 28, priced at $453 found 1 day ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $358
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $358

Find the cheapest month to fly from Buffalo (BUF) to Houston (IAH)

April is typically the cheapest month to fly

From $166 - $404 per traveler.

What you need to know for your flight from Buffalo Niagara Intl. to George Bush Intercontinental

Buffalo (BUF) to Houston (IAH) at a glance

Explore a range of airlines offering flights from Buffalo Niagara International Airport (BUF) to George Bush Intercontinental Airport (IAH) on this domestic short-haul route. Whether you're looking for the cheapest flights from Buffalo or prefer a full-service experience, you can compare options that suit your budget and schedule. Discover the best itinerary to help you enjoy Houston's iconic attractions and vibrant neighborhoods as you plan your trip.

  • Fastest flight duration: around 3h 45m non-stop
  • Route distance: roughly 1,300 miles (2,090 km)
  • Flights per week: around 20+ flights with multiple daily departures on average
  • Typical fares (one-way): economy tickets often range from $100–$375, depending on seasonality and how far ahead you book

Flights from Buffalo Niagara International Airport (BUF) to George Bush Intercontinental Airport (IAH)

Based on recent traveler bookings, here are the top airlines flying from Buffalo to Houston, favored for both non-stop and one-stop flights. Popular layover options include O'Hare International Airport (ORD) with about a 1-hour layover, Hartsfield-Jackson Atlanta International Airport (ATL) offering around 1 hour and 30 minutes, and Detroit Metropolitan Wayne County Airport (DTW) with a roughly 1-hour layover. These choices allow you to balance price, total travel time, and cabin class while finding the ideal itinerary for your journey.

  • American Airlines: This full-service airline provides non-stop, one-stop, and multi-stop options, with one-way fares generally ranging from $100 to $385. It represents about 34% of departures on this route, featuring an in-flight duration of 4 hours and 45 minutes, resulting in a total travel time of approximately 6 hours and 15 minutes.
  • Delta: Another full-service option, Delta offers one-stop flights with one-way prices typically between $120 and $430. It accounts for around 32% of the departures for this route, with an in-flight time of 4 hours and 45 minutes and a total journey time of about 6 hours and 15 minutes, including the layover.
  • United: United Airlines also provides one-stop service and falls within the same fare range as Delta, from $120 to $405 for one-way tickets. It covers around 19% of departures on this route, with an in-flight duration of 4 hours and 45 minutes, leading to a complete travel time of roughly 6 hours and 15 minutes, including any layover.
  • Frontier Airlines: As a budget-friendly carrier, Frontier offers one-stop service with one-way fares typically ranging from $100 to $245. It represents about 11% of departures along this route, with an in-air time of 4 hours and 45 minutes and a total journey time of approximately 6 hours and 15 minutes when including layovers.
  • JetBlue Airways: This low-cost airline provides one-stop flights, with one-way fares usually between $100 and $345. JetBlue accounts for approximately 4% of the departures on this route, featuring an in-flight duration of 4 hours and 45 minutes, resulting in a total travel time of around 6 hours and 15 minutes, taking layovers into account.

Travelers flying from Buffalo to Houston have the option to upgrade their flight. American Airlines offers first-class service, while Delta features both first class and premium economy class. United also provides first-class service for those seeking an enhanced travel experience.

Alternative routes from Buffalo (BUF) to Houston (IAH)

  • Rochester to Houston (ROC-IAH): Greater Rochester International Airport (ROC) is located approximately 56 miles from Buffalo Niagara International Airport (BUF). One-way economy fares for this journey generally fall between $90 and $360, influenced by the season and how far in advance you book. This route features both non-stop and one-stop flight options, with common layover spots being O'Hare International Airport (ORD) and Hartsfield-Jackson Atlanta International Airport (ATL). Major airlines providing service on this route include American Airlines and Delta. Additionally, first-class service is offered.
  • Buffalo to Houston (BUF-HOU): William P. Hobby Airport (HOU) lies about 23 miles from George Bush Intercontinental Airport (IAH). For this route, one-way economy tickets are typically priced between $100 and $400, varying by season and booking timing. Travelers can choose from both non-stop and one-stop flights, with popular layover locations at Baltimore Washington International Thurgood Marshall Airport (BWI) and Midway International Airport (MDW). Key airlines operating on this route include the budget-friendly Southwest Airlines and Delta. First-class service is also available on this itinerary.

How to find the best prices for flights from Buffalo (BUF) to Houston (IAH)

Getting some of the best deals on flights from Buffalo to Houston is all about timing and flexibility. Here are some key tips to help you save:

  1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Afternoon departures (12pm-6pm) generally offer lower prices, while morning flights (5am-12pm) are the most popular. Additionally, flying on Wednesday often yields cheaper rates, although Thursday is the busiest travel day.
  2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
  3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
  4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
  6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at George Bush Intercontinental Airport from Buffalo Niagara International Airport

Houston welcomes travelers from Buffalo with a range of transport options based on price, convenience, and proximity. Here's how to reach Houston efficiently:

  • Hotel transfer: Transfers offer a convenient way to reach your hotel in Houston, with private rides that can be arranged in advance.
  • Car rental: Renting a car from George Bush Intercontinental Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at George Bush Intercontinental Airport on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
  • Public transportation: From George Bush Intercontinental Airport, Terminal C Station, a metro station, is conveniently located just 0.3 miles away on foot, providing easy access for travelers looking to use public transport.

Frequently asked questions

How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) cost?
You can find cheap one-way flights from $139 and cheap return flights from $260 Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) with Expedia. One-way flights typically cost between $148 and $790, and return flights often range between $316 and $1193. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The cheapest month to fly from BUF to IAH is September when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Enter BUF to IAH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
American Airlines is one of the cheapest airlines offering nonstop flights from Buffalo, NY (BUF) to Houston, TX (IAH), with round-trip tickets starting from around $957. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
To find a cheap flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The best airline to fly with from Buffalo, NY (BUF) to Houston, TX (IAH) will differ from traveler to traveler. If you like to fly early, American Airlines offers early morning flights. If price is the most important factor, American Airlines typically offers the lowest fares. American Airlines also offers the most daily flights from BUF to IAH, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
The earliest flight from Buffalo Niagara International Airport (BUF) to George Bush Intercontinental Airport (IAH) typically departs at around 5:00 AM, operated by American Airlines. This seasonal service is available in December, allowing you to maximize your time in Houston. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
For flights from Buffalo, NY (BUF) to Houston, TX (IAH), the most popular departure times are in the morning, from 6am to 9am. About 36% of passengers choose this time window. Many major carriers, including American Airlines, Delta Air Lines, and United Airlines, provide flights during this window. This timing is favored because it allows travelers to make the most of their day in Houston upon arrival.
How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
A nonstop flight from BUF to IAH typically takes around 3 hours 50 minutes, covering approximately 1,281 miles. Connecting flights on this route usually add 2 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
Select the "Business class" and "First class" filters when looking for BUF to IAH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight with Expedia?
It's easy to earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Houston from Buffalo Niagara Intl. (BUF)?
From Buffalo Niagara Intl. (BUF), you can fly into William P. Hobby (HOU) and George Bush Intercontinental (IAH) in Houston. Some flights may connect through major hubs like Baltimore Washington Intl. Thurgood Marshall (BWI), Midway Intl. (MDW), Nashville Intl. (BNA) before reaching Houston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) at the last minute?
Typically, booking a last minute flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight and hotel package?
Securing a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) Houston Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental)?
If you booked your Buffalo, NY (BUF-Buffalo Niagara Intl.) to Houston, TX (IAH-George Bush Intercontinental) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Buffalo Niagara Intl.
Destination airport
George Bush Intercontinental
Airlines serving
American Airlines, Delta, Frontier Airlines, JetBlue Airways, United
Roundtrip price
$260
Distance
1280 mi

Book with confidence

Buffalo to Houston Flights

The cheapest times to fly from Buffalo to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Houston are during the month of September. You can find some of the cheapest flights from Buffalo to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Buffalo to Houston

Sunday is one of the best days to book for cheap flights from Buffalo to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Buffalo to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Houston in 2026. You can also book with separate airlines for your outbound and return journeys, from $139 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Buffalo to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Buffalo to Houston Flights

*Flight schedules are subject to change.

*Available to One Key members.

 

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