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Flights from Buffalo to Houston – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

BUF to IAH flights and routes map BUF to IAH – All flight route options from Buffalo Niagara International, New York, USA to George Bush Intcntl Houston, Texas, USA. These flights are operated by 7 airlines. Fly non-stop with American Airlines or choose from 13 different transit flights. The shortest flight time is 3 hours and 11 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
USA BUF Buffalo Niagara Buffalo, NY, USA
USA IAH George Bush Intcntl Houston, TX, USA
BUF
Buffalo Niagara
USABuffalo, NY, USA
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
1 direct route found »
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25 routes with 1 stop found »
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Non-stop route options:

Duration

American Airlines
Non-stop with American Airlines.
Begins in 20/11

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3h 11m

Begins in 20/11
American Airlines
Non-stop with American Airlines.
3h 11m
Begins in 20/11
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1 stop route options with the same airline:

Duration

Via Atlanta ATL
1 stop with Frontier Airlines. 0-1 flights per day.
Tue & Sat

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5h 38m

Tue & Sat
Via Atlanta ATL
1 stop with Frontier Airlines.
5h 38m
0-1 flights per day.
Tue & Sat
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Via Washington DCA
1 stop with American Airlines.
Begins in 3/9

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5h 39m

Begins in 3/9
Via Washington DCA
1 stop with American Airlines.
5h 39m
Begins in 3/9
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Via Dallas DFW
1 stop with American Airlines. 2 flights per day.

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5h 44m

Via Dallas DFW
1 stop with American Airlines.
5h 44m
2 flights per day.
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Via Dulles IAD
1 stop with United Airlines. 3-4 flights per day.

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5h 50m

Via Dulles IAD
1 stop with United Airlines.
5h 50m
3-4 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 2 flights per day.

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5h 57m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 57m
2 flights per day.
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Via Charlotte CLT
1 stop with American Airlines. 3-4 flights per day.

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6h 09m

Via Charlotte CLT
1 stop with American Airlines.
6h 09m
3-4 flights per day.
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Via Philadelphia PHL
1 stop with American Airlines. 2-3 flights per day.

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6h 13m

Via Philadelphia PHL
1 stop with American Airlines.
6h 13m
2-3 flights per day.
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Via Chicago ORD
1 stop with American Airlines. 3-4 flights per day.

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6h 16m

Via Chicago ORD
1 stop with American Airlines.
6h 16m
3-4 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-4 flights per day.

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6h 48m

Via Chicago ORD
1 stop with United Airlines.
6h 48m
3-4 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 2-3 flights per day.

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6h 56m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 56m
2-3 flights per day.
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Via New York JFK
1 stop with JetBlue Airways. 0-1 flights per day.

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7h 28m

Via New York JFK
1 stop with JetBlue Airways.
7h 28m
0-1 flights per day.
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Via New York EWR
1 stop with United Airlines. 2 flights per day.

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7h 31m

Via New York EWR
1 stop with United Airlines.
7h 31m
2 flights per day.
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Via Orlando MCO
1 stop with Frontier Airlines. 0-1 flights per day.
Mon & Fri

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7h 53m

Mon & Fri
Via Orlando MCO
1 stop with Frontier Airlines.
7h 53m
0-1 flights per day.
Mon & Fri
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Via New York LGA
1 stop with Delta Air Lines. 1-3 flights per day.

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7h 58m

Via New York LGA
1 stop with Delta Air Lines.
7h 58m
1-3 flights per day.
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Via Austin AUS
1 stop with United Airlines.
Begins in 6/12

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8h 15m

Begins in 6/12
Via Austin AUS
1 stop with United Airlines.
8h 15m
Begins in 6/12
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Via Orlando MCO
1 stop with United Airlines.
Begins in 25/9

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11h 18m

Begins in 25/9
Via Orlando MCO
1 stop with United Airlines.
11h 18m
Begins in 25/9
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1 stop route options with codeshare or different airlines:

Duration

Via Atlanta ATL With Delta Air Lines & United Airlines 1-2 flights per day.

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6h 04m

Via Atlanta ATL
6h 04m
With Delta Air Lines & United Airlines 1-2 flights per day.
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Via Washington DCA With American Airlines & United Airlines 1-2 flights per day.

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6h 14m

Via Washington DCA
6h 14m
With American Airlines & United Airlines 1-2 flights per day.
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Via Philadelphia PHL With American Airlines & United Airlines 2-3 flights per day.

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6h 36m

Via Philadelphia PHL
6h 36m
With American Airlines & United Airlines 2-3 flights per day.
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Via Chicago ORD With American Airlines & United Airlines 4 flights per day.

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6h 38m

Via Chicago ORD
6h 38m
With American Airlines & United Airlines 4 flights per day.
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Via Charlotte CLT With American Airlines & United Airlines 0-1 flights per day.

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6h 48m

Via Charlotte CLT
6h 48m
With American Airlines & United Airlines 0-1 flights per day.
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Via Detroit DTW With Delta Air Lines & United Airlines 0-1 flights per day.

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7h 20m

Via Detroit DTW
7h 20m
With Delta Air Lines & United Airlines 0-1 flights per day.
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Via New York LGA With Delta Air Lines & United Airlines 2-4 flights per day.

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7h 27m

Via New York LGA
7h 27m
With Delta Air Lines & United Airlines 2-4 flights per day.
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Via Dallas DFW With American Airlines & United Airlines 0-1 flights per day.

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7h 29m

Via Dallas DFW
7h 29m
With American Airlines & United Airlines 0-1 flights per day.
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Via New York JFK With Delta Air Lines & United Airlines 0-2 flights per day.

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8h 07m

Via New York JFK
8h 07m
With Delta Air Lines & United Airlines 0-2 flights per day.
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Find the best prices on hotels and car rental near George Bush Intcntl Houston

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Buffalo to Houston flights

There are over 14 airlines and as many as 314 flights every week to this destination. You can fly non-stop to Houston (IAH) from Buffalo (BUF) with American Airlines but if a stopover option suits you better you can choose to fly via Dallas, Dulles or any other of the 13 alternatives with connectiing airports.

Tip! You might want to consider arriving at William P. Hobby Airport (HOU) instead.

Buffalo to Houston with American Airlines

You can fly non-stop with American Airlines every Thursday at 08:00. You can also catch a transit flight via Washington or Dallas. American Airlines is a member of the air alliance OneWorld.

Note Non-stop flights with American Airlines will begin in Nov 2025.

With Delta Air Lines

If you fly to Houston from Buffalo with Delta Air Lines you will do a stopover in Detroit. Delta Air Lines is a member of SkyTeam.

Distance & flight times: Buffalo Niagara International to Houston Airport

The shortest flight time between BUF and IAH is 3 hours and 11 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 11m-1287 miles (2071 km)
DFW Dallas5h 44m53m1442 miles (2320 km)
IAD Dulles5h 50m1h 4m1480 miles (2381 km)
DTW Detroit5h 57m38m1322 miles (2127 km)
CLT Charlotte6h 9m2h 35m1465 miles (2357 km)
PHL Philadelphia6h 13m1h 23m1610 miles (2590 km)
DCA Washington6h 14m1h 12m1509 miles (2428 km)
ORD Chicago6h 16m35m1404 miles (2259 km)
ATL Atlanta6h 56m2h 54m1407 miles (2264 km)
JFK New York7h 28m1h 53m1724 miles (2774 km)
EWR New York7h 31m2h 11m1687 miles (2714 km)
MCO Orlando7h 53m2h 22m1874 miles (3015 km)
LGA New York7h 58m1h 30m1714 miles (2758 km)
AUS Austin8h 15m2h 41m1512 miles (2433 km)
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.BUF-IAH flight routesBuffalo to Houston flight routes illustrated on a map.
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Buffalo - Houston route map and flight paths
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Show all destinations from BUF Show all destinations from IAH

You can fly non-stop from Buffalo (BUF) to Houston (IAH) with American Airlines. The flight takes approximately 3 hours and 11 minutes. If you travel with a connecting flight instead, for example via Dallas, the total flight time will be 5 hours and 44 minutes.

If you're interested in direct flights, American Airlines is available. For flights with stopovers, American Airlines, United Airlines, Delta Air Lines, JetBlue Airways or Frontier Airlines is also an option.

The flight time between Buffalo Niagara (BUF) and George Bush Intcntl Houston (IAH) is approximately 3 hours and 11 minutes. The distance between the two airports is 1404 miles (or 2259 kilometers).

Yes, you can fly non-stop to IAH from BUF with American Airlines.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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