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Flights from Baltimore to Houston – Direct & connecting routes

Non-stop airlines Connecting flights Show map Price search

BWI to IAH flights and routes map BWI to IAH – All flight route options from Baltimore Washington International, Maryland, USA to George Bush Intcntl Houston, Texas, USA. These routes are operated by 6 airlines. Fly non-stop with United Airlines or Spirit Airlines, or choose from 9 different stopover flights. The shortest flight time is 3 hours and 20 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 BWI Baltimore Washington Baltimore, MD, USA
USA IAH George Bush Intcntl Houston, TX, USA
BWI
Baltimore Washington
USABaltimore, MD, USA
George Bush Intcntl Houston
USAHouston, TX, USA
IAH
2 direct routes found »
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20 routes with 1 stop found »
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Non-stop route options:

Duration

United Airlines
Non-stop with United Airlines. 2-5 flights per day.

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3h 20m

United Airlines
Non-stop with United Airlines.
3h 20m
2-5 flights per day.
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Spirit Airlines
Non-stop with Spirit Airlines. 1 flight per day.

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3h 35m

Spirit Airlines
Non-stop with Spirit Airlines.
3h 35m
1 flight per day.
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1 stop route options with the same airline:

Duration

Via Nashville BNA
1 stop with Spirit Airlines. 0-1 flights per day.

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4h 57m

Via Nashville BNA
1 stop with Spirit Airlines.
4h 57m
0-1 flights per day.
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Via Atlanta ATL
1 stop with Spirit Airlines. 0-1 flights per day.
Only saturdays

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5h 17m

Only saturdays
Via Atlanta ATL
1 stop with Spirit Airlines.
5h 17m
0-1 flights per day.
Only saturdays
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Via Detroit DTW
1 stop with Spirit Airlines.

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5h 35m

Via Detroit DTW
1 stop with Spirit Airlines.
5h 35m
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Via Charlotte CLT
1 stop with American Airlines. 5-6 flights per day.

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5h 41m

Via Charlotte CLT
1 stop with American Airlines.
5h 41m
5-6 flights per day.
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Via Dallas DFW
1 stop with American Airlines. 3 flights per day.

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5h 48m

Via Dallas DFW
1 stop with American Airlines.
5h 48m
3 flights per day.
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Via Detroit DTW
1 stop with Delta Air Lines. 3-4 flights per day.

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5h 49m

Via Detroit DTW
1 stop with Delta Air Lines.
5h 49m
3-4 flights per day.
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Via Atlanta ATL
1 stop with Delta Air Lines. 5-9 flights per day.

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6h 02m

Via Atlanta ATL
1 stop with Delta Air Lines.
6h 02m
5-9 flights per day.
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Via Atlanta ATL
1 stop with Frontier Airlines. 1-2 flights per day.

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6h 12m

Via Atlanta ATL
1 stop with Frontier Airlines.
6h 12m
1-2 flights per day.
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Via Tampa TPA
1 stop with Frontier Airlines. 0-1 flights per day.
Thu & Sun

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6h 13m

Thu & Sun
Via Tampa TPA
1 stop with Frontier Airlines.
6h 13m
0-1 flights per day.
Thu & Sun
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Via New Orleans MSY
1 stop with Spirit Airlines. 0-1 flights per day.
Begins in 8/10

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6h 37m

Begins in 8/10
Via New Orleans MSY
1 stop with Spirit Airlines.
6h 37m
0-1 flights per day.
Begins in 8/10
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Via Orlando MCO
1 stop with Frontier Airlines. 0-1 flights per day.
Begins in 25/8

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6h 47m

Begins in 25/8
Via Orlando MCO
1 stop with Frontier Airlines.
6h 47m
0-1 flights per day.
Begins in 25/8
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Via Chicago ORD
1 stop with American Airlines. 3 flights per day.

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6h 56m

Via Chicago ORD
1 stop with American Airlines.
6h 56m
3 flights per day.
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Via Chicago ORD
1 stop with United Airlines. 3-4 flights per day.

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7h 24m

Via Chicago ORD
1 stop with United Airlines.
7h 24m
3-4 flights per day.
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Via Orlando MCO
1 stop with Spirit Airlines. 0-1 flights per day.
Sat & Sun

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7h 25m

Sat & Sun
Via Orlando MCO
1 stop with Spirit Airlines.
7h 25m
0-1 flights per day.
Sat & Sun
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Via Tampa TPA
1 stop with Spirit Airlines.
Only sundays

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7h 40m

Only sundays
Via Tampa TPA
1 stop with Spirit Airlines.
7h 40m
Only sundays
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1 stop route options with codeshare or different airlines:

Duration

Via Dallas DFW With American Airlines & United Airlines 1-2 flights per day.

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6h 10m

Via Dallas DFW
6h 10m
With American Airlines & United Airlines 1-2 flights per day.
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Via Atlanta ATL With Delta Air Lines & United Airlines 2-4 flights per day.

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6h 12m

Via Atlanta ATL
6h 12m
With Delta Air Lines & United Airlines 2-4 flights per day.
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Via Charlotte CLT With American Airlines & United Airlines 1-2 flights per day.

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6h 20m

Via Charlotte CLT
6h 20m
With American Airlines & United Airlines 1-2 flights per day.
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Via Chicago ORD With American Airlines & United Airlines 3 flights per day.

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6h 55m

Via Chicago ORD
6h 55m
With American Airlines & United Airlines 3 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 10m

Via Detroit DTW
7h 10m
With Delta Air Lines & United Airlines 0-1 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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Baltimore to Houston flights

There are over 11 airlines and as many as 270 flights every week to this destination. You can fly non-stop to Houston (IAH) from Baltimore (BWI) with Spirit Airlines or United Airlines but if a stopover option suits you better you can choose to fly via Nashville, Charlotte or any other of the 9 alternatives with connectiing airports.

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

Baltimore to Houston with Spirit Airlines

You can fly non-stop every weekday with flights departing from 6:00 am to 5:00 pm. You can also catch a transit flight via Nashville or Atlanta.

With American Airlines

If you fly to Houston from Baltimore with American Airlines you will do a stopover in Charlotte. American Airlines is a member of the air alliance OneWorld.

Distance & flight times: Baltimore Washington International to Houston Airport

The shortest flight time between BWI and IAH is 3 hours and 35 minutes.

ViaTotal flight timeLayover timeDistance
Direct3h 35m-1240 miles (1995 km)
BNA Nashville4h 57m55m1248 miles (2008 km)
CLT Charlotte5h 41m2h 35m1278 miles (2056 km)
DFW Dallas5h 48m40m1446 miles (2327 km)
DTW Detroit5h 49m2h 31m1491 miles (2399 km)
ATL Atlanta6h 2m2h 48m1270 miles (2043 km)
MSY New Orleans6h 37m2h 35m1308 miles (2105 km)
MCO Orlando6h 47m1h 38m1649 miles (2653 km)
ORD Chicago6h 56m2h 10m1553 miles (2499 km)
TPA Tampa7h 40m2h 39m1638 miles (2636 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.BWI-IAH flight routesBaltimore to Houston flight routes illustrated on a map.
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Baltimore - Houston route map and flight paths
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You can fly non-stop from Baltimore (BWI) to Houston (IAH) with Spirit Airlines or United Airlines. The flight takes approximately 3 hours and 35 minutes. If you travel with a connecting flight instead, for example via Nashville, the total flight time will be 4 hours and 57 minutes.

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

The flight time between Baltimore Washington (BWI) and George Bush Intcntl Houston (IAH) is approximately 3 hours and 35 minutes. The distance between the two airports is 1553 miles (or 2499 kilometers).

Yes, you can fly non-stop to IAH from BWI with Spirit Airlines or United 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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