Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BUF - IAH

Find cheap flights from Buffalo to Houston George Bush Airport from C$ 134

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to George Bush Intcntl departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 10/6
Mon 17/6

Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Houston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Houston.
In the last 7 days, travellers have searched 43,156,178 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Buffalo to George Bush Intcntl (BUF-IAH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to George Bush Intcntl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:47 p.m. - 6:25 a.m.BUF-IAH
9h 38m1 stop
5:54 p.m. - 7:53 p.m.IAH-BUF
24h 59m1 stop
C$ 248Frontier
Find Deal
Mon, 3 Jun - Mon, 10 Jun
6:15 p.m. - 8:38 a.m.BUF-IAH
15h 23m1 stop
4:14 p.m. - 9:52 p.m.IAH-BUF
28h 38m1 stop
C$ 258Frontier
Find Deal
Fri, 7 Jun - Fri, 14 Jun
6:46 p.m. - 8:42 a.m.BUF-IAH
14h 56m1 stop
11:22 a.m. - 5:46 p.m.IAH-BUF
29h 24m1 stop
C$ 267Frontier
Find Deal
Sat, 17 Aug - Tue, 27 Aug
6:41 a.m. - 12:44 p.m.BUF-IAH
7h 03m1 stop
6:11 p.m. - 11:59 p.m.IAH-BUF
4h 48m1 stop
C$ 297American Airlines
Find Deal
Sat, 7 Sep - Mon, 9 Sep
1:20 p.m. - 8:58 p.m.BUF-IAH
8h 38m1 stop
2:10 p.m. - 10:57 p.m.IAH-BUF
7h 47m1 stop
C$ 312Delta
Find Deal
Sat, 7 Sep - Sun, 8 Sep
7:00 a.m. - 2:52 p.m.BUF-IAH
8h 52m2 stops
3:25 p.m. - 10:20 p.m.IAH-BUF
5h 55m1 stop
C$ 421Delta
Find Deal
Sat, 17 Aug - Tue, 27 Aug
5:08 p.m. - 11:57 p.m.BUF-IAH
7h 49m1 stop
12:09 p.m. - 9:57 p.m.IAH-BUF
8h 48m2 stops
C$ 431American Airlines
Find Deal
Fri, 26 Jul - Sat, 10 Aug
6:04 p.m. - 12:15 a.m.BUF-IAH
7h 11m1 stop
6:30 p.m. - 9:41 a.m.IAH-BUF
14h 11m2 stops
C$ 572United Airlines
Find Deal
Mon, 3 Jun - Mon, 10 Jun
8:45 a.m. - 6:31 p.m.BUF-IAH
10h 46m1 stop
11:59 a.m. - 10:08 p.m.IAH-BUF
9h 09m1 stop
C$ 578JetBlue
Find Deal
Fri, 1 Nov - Thu, 7 Nov
6:00 a.m. - 11:01 a.m.BUF-IAH
6h 01m1 stop
8:05 a.m. - 11:32 p.m.IAH-BUF
14h 27m2 stops
C$ 596United Airlines
Find Deal
Sat, 7 Sep - Mon, 9 Sep

Flights from Buffalo to George Bush Intcntl - Travel Insights & Trends

Get data-powered insights and trends into flights from Buffalo to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Buffalo to Houston George Bush Airport?

The average price of all flights from Buffalo to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Buffalo to Houston George Bush Airport, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Houston George Bush Airport, Monday is the cheapest day to fly and Thursday is the most expensive.

What is the cheapest month to fly from Buffalo to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Buffalo to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Buffalo to Houston George Bush Intcntl Airport is September, where tickets cost C$ 377 on average. On the other hand, the most expensive months are March and July, where the average cost of tickets is C$ 682 and C$ 628 respectively.

How far in advance should I book a flight from Buffalo to Houston George Bush Intcntl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Buffalo to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Buffalo to Houston George Bush Intcntl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 65 days before departure.

Which airlines provide the cheapest flights from Buffalo to Houston George Bush Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on American Airlines (C$ 134) and Delta (C$ 155). The cheapest round-trip tickets were found on Frontier (C$ 248) and American Airlines (C$ 297).

Good to know

Low season

September

High season

May

Cheapest flight

C$ 134
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Buffalo to Houston George Bush Airport

When to book flights from Buffalo to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Buffalo to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Buffalo to Houston George Bush Airport flights

  • What is the cheapest flight from Buffalo to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from Buffalo to Houston George Bush Intcntl Airport was C$ 98 for a one-way ticket and C$ 181 for a round-trip.

  • Which aircraft models fly most regularly from Buffalo to Houston George Bush Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Houston George Bush Airport?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Buffalo and Houston George Bush Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Houston, Delta or JetBlue?

    The two airlines most popular with KAYAK users for flights from Buffalo to Houston are Delta and JetBlue. With an average price for the route of C$ 419 and an overall rating of 8.0, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of C$ 441 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Buffalo to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from Buffalo is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston George Bush Airport with an airline and back to Buffalo with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Buffalo to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.8
Endeavor AirlinesOverall score based on 4 reviews
8.5Food
7.0Entertainment
9.5Comfort
9.5Boarding
9.5Crew
Airline reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"
8.6 ExcellentIllan, Jun. 2019YYZ - JFK
Read more about Endeavor Airlines reviews
Pros: "seat space was great and I was lucky enough to have medium size passenger next to me :-)"
Cons: "Can't really think of anything . . . my expectations were exceeded"

I'm a larger, athletic guy (6'2", 260lbs powerlifter) and I found the seats incredibly uncomfortable with minimal leg room, especially in a window seat. Now, I full understand that being smaller may change my view but even if I was 80lbs less, my legs would be the same size and I was sandwiched between my seat and the seat in front of me.

Our flight was delayed in Atlanta. The staff could have gave us an explanation for the delay and how long it would be.

Seat back monitors and outlets were dead and not working.

It was a crowded flight. They did the best they could.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

The helpful attitude of the staff, and being a wheelchair passenger everyone was helpful and understanding. The trip was made comfortable by the upgraded seat which was given without my request, that was a great surprise. Thank you Delta.

We just spent $6000 on our first trip since pre COVID and we were stranded on the runway of our departing airport for 2 hours and 15 minutes while our layover was only an hour and a half. We were told by the pilot we were next for de-icing and then got bumped by 3 other planes. Pilot went on to say they only had one guy working the de-icing where they usually have at least 2. In Rochester. In the heart of winter. Someone missed a step and should be fired. I'm not done.

Food service was bare-bone. Better bot to have any at all rather than hand out premade coffees and cookies to random few passengers.

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

It was delayed several hours which delayed our connection in Denver. Not happy.

Ok, but comfort was lacking as the seats were way to small

All good except paid for wifi that did not work

Some of these FA’s need attitude check. Snarky bitches

The plane boarded and deplaned twice before the crew timed out. Flight was 7 hours late departing. Horrible experience!

Got automatically assigned middle seats unless you fork out extra money for a seat assignment, not impressed.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Even though we left CMI late, we mostly made up the time.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Over an hour delay in departure but I was notified beforehand. Another delay on tarmac upon arrival at LGA. We ended up departing the plane almost 2 hours later than expected

I fly Frontier because it’s affordable. I understand that the seats are tight and not the most comfortable…but that’s part of it. The problem with this flight was that there was a group of travelers directly behind me at the back of the plane who were ridiculously loud and obnoxious the entire flight. I’m pretty sure they were drunk and I could periodically smell an odd odor that I believe was one of them using a smokeless vape pen. The stewards had to remind them to keep quiet during the pre-flight instruction, but that was it. They never said another thing to them for the rest of the flight. It was a miserable.

I checked a bag because it was $5 less than carry on. They managed to lose my bag on a 2.5 hr direct flight! Frontier has no airport staff at baggage claim to help. As soon as I got home around 11 pm I tried to use their online system to file the claim for lost bag - system wouldn't take the # on my baggage claim ticket - said it was not the correct number. Also said that I had not checked a bag, which wasn't true - even my online boarding pass showed that I had checked a bag. Wasted about an hour on that process with no luck. Tried again in the morning - same thing. So tried online chat with Frontier bot - waited 35-40" twice to be connected to a baggage agent and it never happened. Eventually drove to PDX after work and waited 2 hrs for the Frontier ticket agents to arrive prior to the next Frontier flight out of PDX and FINALLY got some help from one of them, to take me to lost luggage area where I was able to retrive my bag. Probably took 4-5 hrs. of my time and endless frustration to get my bag. This was my first -- and LAST -- experience flying Frontier Airlines. Check-in was also extremely difficult and time consuming. The flight itself (and staff) were fine but everything else about the experience was a total disaster! The fact that Frontier literally has NO WAY to connect to a human voice for customer service (in this case for lost luggage) is the WORST!!!!!

Frontier is a crappy airline nothing about it is honest

I didn't get to do this flight l, hard to review

Not good 😐 Over priced baggage fees Small hard seats No wifi or entertainment options 😕

Didn't like anything!! Horrible flight. Small seating area and hard seats. Butt was sore after 2 hour flight to Seattle No entertainment or free refreshments No wifi or USB charging receptacles to charge phone entoute like other airliners Luggage rates were 3 times as much as competitors. Difficult to navigate online luggue process to pre pay before flight Overall bad experience WILL NEVER RIDE OR RECOMMEND FRONTIER TO FRIENDS OR FAMILY MEMBERS!!! THIS IS A SHAME!! MOST MESERIBLE FLIGHT OF MY LIFE!! AND I THOUGHT SPIRIT WAS 👎 YOU GOT THEM BEAD HANDS DOWN!!

Flight was a little late taking off. Seats are too upright, no ports to charge devices, no wifi, no entertainment

Six hour delay. Poor customer service. No voucher. Bad communication. Missed important appointments.

Our flight was delayed an hour, then when we got to board our flight finally, we were waiting in our seats for take off for 45 minutes before it was communicated that there was a maintenance issue therefore we waited on the plane for over an hour while that was resolved. We did not get to Phoenix until almost 3 hours after we were originally supposed to. This was the first and last time I will be flying Frontier.

Book cheap flights from Buffalo to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Buffalo to Houston found on KAYAK in the last 72 hours.
7/9Sat
1 stopAmerican Airlines
7h 03mBUF-IAH
C$ 134
7/9Sat
2 stopsDelta
8h 52mBUF-IAH
C$ 155
24/10Thu
1 stopDelta
5h 25mBUF-IAH
C$ 164
16/5Thu
1 stopFrontier
15h 03mBUF-IAH
C$ 260
16/5Thu
1 stopFrontier
15h 03mBUF-IAH
C$ 261
19/5Sun
1 stopDelta
5h 27mBUF-IAH
C$ 321
22/5Wed
2 stopsDelta
9h 32mBUF-IAH
C$ 328
10/8Sat
2 stopsUnited Airlines
13h 52mBUF-IAH
C$ 358
20/5Mon
2 stopsUnited Airlines
10h 20mBUF-IAH
C$ 678
16/5Thu
2 stopsUnited Airlines
9h 40mBUF-IAH
C$ 796

Search by stops

Search by airline

Search by price

Last minute flights from Buffalo to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Buffalo to Houston that are departing in the next 10 days.
13/5Mon
multi-stopFrontier
10h 47mBUF-IAH
18/5Sat
multi-stopFrontier
22h 21mIAH-BUF
C$ 424
13/5Mon
multi-stopUnited Airlines
9h 01mBUF-IAH
18/5Sat
multi-stopUnited Airlines
14h 16mIAH-BUF
C$ 867
14/5Tue
multi-stopDelta
5h 24mBUF-IAH
15/5Wed
multi-stopDelta
7h 13mIAH-BUF
C$ 870
14/5Tue
multi-stopDelta
6h 15mBUF-IAH
15/5Wed
multi-stopDelta
5h 05mIAH-BUF
C$ 874
14/5Tue
multi-stopDelta
5h 29mBUF-IAH
15/5Wed
multi-stopDelta
8h 13mIAH-BUF
C$ 877
14/5Tue
multi-stopDelta
8h 03mBUF-IAH
15/5Wed
multi-stopDelta
8h 13mIAH-BUF
C$ 1,062
14/5Tue
multi-stopDelta
8h 26mBUF-IAH
24/5Fri
multi-stopDelta
9h 09mIAH-BUF
C$ 1,391

Search by stops

Search by airline

Search by price

Buffalo - Houston George Bush Airport Flights

Departure:

Buffalo (undefined)United States

Destination:

Houston George Bush Airport (IAH)United States

Return flight deals:

Houston George Bush Airport - Buffalo

Cabin classes:

Browse origins:

  • Flights » 
  • Buffalo

Browse destinations:

  • Flights » 
  • Houston » 
  • Houston George Bush Airport