Find Cheap Flights from Baltimore/Washington to Houston George Bush Intcntl (BWI - IAH)

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Sat 2/17
Sat 2/24
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Good to Know

Low Season:
September
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
10%
expected price increase
Average Price:
$299
(avg. price over the last 2 weeks)
Good Deal:
$177
or less (round trip)

When to Book Flights from Baltimore/Washington to Houston George Bush Intcntl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $177 or less.
The cheapest flight from Baltimore/Washington to Houston George Bush Intcntl was found 49 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Baltimore/Washington to Houston George Bush Intcntl Flights

How long does a flight from Baltimore/Washington to Houston George Bush Intcntl take?
An average nonstop flight takes 3h 28m, covering a distance of 1233 miles.
How many flights are there between Baltimore/Washington and Houston George Bush Intcntl?
There are 52 (nonstop) flights between Baltimore/Washington and Houston George Bush Intcntl per week, averaging 7 per day.
Which airlines provide the cheapest flights from Baltimore/Washington to Houston George Bush Intcntl?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines ($100) and Multiple Airlines ($114)
Do I need a passport to fly between Baltimore/Washington and Houston George Bush Intcntl?
No.
Which airlines fly most frequently between Baltimore/Washington and Houston George Bush Intcntl?
United (6 times daily), Spirit Airlines (1 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Baltimore/Washington to Houston George Bush Intcntl?
For Baltimore/Washington to Houston George Bush Intcntl, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Houston George Bush Intcntl back to Baltimore/Washington, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from Baltimore/Washington to Houston George Bush Intcntl (round-trip)

Airports
Origin
Baltimore
$100
only
$100
Destination
Houston
$100
only
$100
Tue, Feb 20
BWI
IAH
3h 28m
Tue, Mar 6
IAH
BWI
3h 00m
Trip: 15 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Good 7.0

Easy online check in, Zone Boarding with checked bag, On-Time departure and arrival.

BWI
IAH
Good 6.6

Other airlines don't charge the hand carry legage except spirit. If you guys review your legage policy I think airline get more passenger and passenger satisfaction.

BWI
IAH
Okay 4.0

The flight attendants sense of humor

The chairs are super uncomfortable.

BWI
IAH
Excellent 10.0

The pilot landed his plane and I did not even realize . Best landing experience ever

Na

BWI
IAH
Okay 4.6

We got there safely

The $50 bag cost EACH WAY was outrageous. My wife and I were traveling to a funeral and paid $200 round trip for her and my carry on bag. Really. Will add these extras into my future purchase evaluations.

Mon, Mar 5
BWI
IAH
3h 35m
Tue, Mar 6
IAH
BWI
3h 00m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 27
BWI
IAH
3h 28m
Thu, Mar 1
IAH
BWI
3h 00m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Good 7.0

Easy online check in, Zone Boarding with checked bag, On-Time departure and arrival.

BWI
IAH
Excellent 10.0

The announcer was hilarious.

N/a

BWI
IAH
Excellent 10.0

Smooth , friendly and good customer service

The price,wants a cheaper flight

BWI
IAH
Mediocre 2.0

It cost us over $200 extra to take carry ons. I didn't read this in the fine print. $59 each carry on! Each way!

BWI
IAH
Excellent 10.0

The pilot landed his plane and I did not even realize . Best landing experience ever

Na

Tue, Feb 20
BWI
IAH
3h 28m
Tue, Feb 27
IAH
BWI
3h 00m
Trip: 8 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Excellent 10.0

The announcer was hilarious.

N/a

BWI
IAH
Good 6.6

Other airlines don't charge the hand carry legage except spirit. If you guys review your legage policy I think airline get more passenger and passenger satisfaction.

BWI
IAH
Good 7.5

Like the crew members and their good spirited jokes. Probably not missed seat back TV screens much.

Luggage check-in was a mess. Was made to wait for other flight passengers to check-in first. There is no management of counters. Not in a single counter operated for our line waiting to check-in prepaid bags. If you have not pad ahead of time, you are in luck and can check in faster !!!

BWI
IAH
Mediocre 2.0

It cost us over $200 extra to take carry ons. I didn't read this in the fine print. $59 each carry on! Each way!

BWI
IAH
Mediocre 2.6

I liked that I made it home that's it.

Charge for everything. Just because it's low fairs? How about southwest is low fairs and they don't charge for bags and to add they don't charge for water or soda. They are also much more lively.

Tue, Feb 27
BWI
IAH
3h 28m
Wed, Feb 28
IAH
BWI
2h 56m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 26
BWI
IAH
3h 28m
Wed, Feb 28
IAH
BWI
3h 00m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Okay 4.0

The flight attendants sense of humor

The chairs are super uncomfortable.

BWI
IAH
Good 7.5

Like the crew members and their good spirited jokes. Probably not missed seat back TV screens much.

Luggage check-in was a mess. Was made to wait for other flight passengers to check-in first. There is no management of counters. Not in a single counter operated for our line waiting to check-in prepaid bags. If you have not pad ahead of time, you are in luck and can check in faster !!!

BWI
IAH
Mediocre 2.0

Everything

BWI
IAH
Excellent 10.0

The announcer was hilarious.

N/a

BWI
IAH
Okay 4.6

We got there safely

The $50 bag cost EACH WAY was outrageous. My wife and I were traveling to a funeral and paid $200 round trip for her and my carry on bag. Really. Will add these extras into my future purchase evaluations.

Mon, Feb 26
BWI
IAH
3h 35m
Thu, Mar 1
IAH
BWI
3h 00m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
BWI
IAH
3h 28m
Wed, Mar 7
IAH
BWI
3h 00m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Excellent 8.0

direct flight

My baggage cost is high..and back hurts having to sit up for 3 hours straight

BWI
IAH
Mediocre 2.0

Everything

BWI
IAH
Excellent 10.0

The pilot landed his plane and I did not even realize . Best landing experience ever

Na

BWI
IAH
Good 7.0

Easy online check in, Zone Boarding with checked bag, On-Time departure and arrival.

BWI
IAH
Excellent 10.0

Smooth , friendly and good customer service

The price,wants a cheaper flight

Tue, Feb 27
BWI
IAH
3h 35m
Wed, Mar 7
IAH
BWI
3h 00m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 27
BWI
IAH
3h 35m
Tue, Mar 6
IAH
BWI
3h 00m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 25
BWI
IAH
3h 28m
Tue, Feb 27
IAH
BWI
3h 00m
Trip: 3 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Excellent 10.0

The announcer was hilarious.

N/a

BWI
IAH
Mediocre 2.0

It cost us over $200 extra to take carry ons. I didn't read this in the fine print. $59 each carry on! Each way!

BWI
IAH
Good 7.5

Like the crew members and their good spirited jokes. Probably not missed seat back TV screens much.

Luggage check-in was a mess. Was made to wait for other flight passengers to check-in first. There is no management of counters. Not in a single counter operated for our line waiting to check-in prepaid bags. If you have not pad ahead of time, you are in luck and can check in faster !!!

BWI
IAH
Okay 4.6

We got there safely

The $50 bag cost EACH WAY was outrageous. My wife and I were traveling to a funeral and paid $200 round trip for her and my carry on bag. Really. Will add these extras into my future purchase evaluations.

BWI
IAH
Good 6.6

Other airlines don't charge the hand carry legage except spirit. If you guys review your legage policy I think airline get more passenger and passenger satisfaction.

Tue, Feb 20
BWI
IAH
3h 28m
Thu, Mar 1
IAH
BWI
2h 56m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 26
BWI
IAH
3h 28m
Fri, Mar 2
IAH
BWI
3h 00m
Trip: 5 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Mediocre 2.6

I liked that I made it home that's it.

Charge for everything. Just because it's low fairs? How about southwest is low fairs and they don't charge for bags and to add they don't charge for water or soda. They are also much more lively.

BWI
IAH
Good 7.0

Easy online check in, Zone Boarding with checked bag, On-Time departure and arrival.

BWI
IAH
Excellent 10.0

Smooth , friendly and good customer service

The price,wants a cheaper flight

BWI
IAH
Good 7.5

Like the crew members and their good spirited jokes. Probably not missed seat back TV screens much.

Luggage check-in was a mess. Was made to wait for other flight passengers to check-in first. There is no management of counters. Not in a single counter operated for our line waiting to check-in prepaid bags. If you have not pad ahead of time, you are in luck and can check in faster !!!

BWI
IAH
Okay 4.6

We got there safely

The $50 bag cost EACH WAY was outrageous. My wife and I were traveling to a funeral and paid $200 round trip for her and my carry on bag. Really. Will add these extras into my future purchase evaluations.

Wed, Feb 21
BWI
IAH
3h 28m
Thu, Mar 1
IAH
BWI
3h 03m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
BWI
IAH
3h 28m
Wed, Mar 7
IAH
BWI
3h 00m
Trip: 8 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Excellent 10.0

The pilot landed his plane and I did not even realize . Best landing experience ever

Na

BWI
IAH
Excellent 8.0

direct flight

My baggage cost is high..and back hurts having to sit up for 3 hours straight

BWI
IAH
Mediocre 2.0

It cost us over $200 extra to take carry ons. I didn't read this in the fine print. $59 each carry on! Each way!

BWI
IAH
Okay 4.0

The flight attendants sense of humor

The chairs are super uncomfortable.

BWI
IAH
Good 7.0

Easy online check in, Zone Boarding with checked bag, On-Time departure and arrival.

Tue, Feb 27
BWI
IAH
3h 28m
Fri, Mar 2
IAH
BWI
3h 03m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 26
BWI
IAH
3h 28m
Tue, Feb 27
IAH
BWI
3h 00m
Trip: 2 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Good 6.6

Other airlines don't charge the hand carry legage except spirit. If you guys review your legage policy I think airline get more passenger and passenger satisfaction.

BWI
IAH
Good 7.5

Like the crew members and their good spirited jokes. Probably not missed seat back TV screens much.

Luggage check-in was a mess. Was made to wait for other flight passengers to check-in first. There is no management of counters. Not in a single counter operated for our line waiting to check-in prepaid bags. If you have not pad ahead of time, you are in luck and can check in faster !!!

BWI
IAH
Excellent 10.0

The pilot landed his plane and I did not even realize . Best landing experience ever

Na

BWI
IAH
Mediocre 2.0

Everything

BWI
IAH
Excellent 10.0

Smooth , friendly and good customer service

The price,wants a cheaper flight

Wed, Feb 28
BWI
IAH
3h 28m
Mon, Mar 5
IAH
BWI
12h 17m
Trip: 6 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Mediocre 2.0

It cost us over $200 extra to take carry ons. I didn't read this in the fine print. $59 each carry on! Each way!

BWI
IAH
Excellent 8.0

direct flight

My baggage cost is high..and back hurts having to sit up for 3 hours straight

BWI
IAH
Good 7.5

Like the crew members and their good spirited jokes. Probably not missed seat back TV screens much.

Luggage check-in was a mess. Was made to wait for other flight passengers to check-in first. There is no management of counters. Not in a single counter operated for our line waiting to check-in prepaid bags. If you have not pad ahead of time, you are in luck and can check in faster !!!

BWI
IAH
Mediocre 2.6

I liked that I made it home that's it.

Charge for everything. Just because it's low fairs? How about southwest is low fairs and they don't charge for bags and to add they don't charge for water or soda. They are also much more lively.

BWI
IAH
Mediocre 2.0

Everything

Mon, Mar 5
BWI
IAH
3h 35m
Wed, Mar 21
IAH
BWI
7h 01m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 1
BWI
IAH
3h 28m
Mon, Mar 5
IAH
BWI
3h 00m
Trip: 5 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 167 reviews
Overall
5.7
Boarding
6.0
Comfort
5.3
Crew
6.4
Entertainment
4.5
Food
4.6
BWI
IAH
Good 7.5

Like the crew members and their good spirited jokes. Probably not missed seat back TV screens much.

Luggage check-in was a mess. Was made to wait for other flight passengers to check-in first. There is no management of counters. Not in a single counter operated for our line waiting to check-in prepaid bags. If you have not pad ahead of time, you are in luck and can check in faster !!!

BWI
IAH
Okay 4.6

We got there safely

The $50 bag cost EACH WAY was outrageous. My wife and I were traveling to a funeral and paid $200 round trip for her and my carry on bag. Really. Will add these extras into my future purchase evaluations.

BWI
IAH
Excellent 8.0

direct flight

My baggage cost is high..and back hurts having to sit up for 3 hours straight

BWI
IAH
Excellent 10.0

The announcer was hilarious.

N/a

BWI
IAH
Good 6.6

Other airlines don't charge the hand carry legage except spirit. If you guys review your legage policy I think airline get more passenger and passenger satisfaction.

Show more results

Baltimore/Washington to Houston George Bush Intcntl Flight Information

Avg. Flight Duration 3h 14m
Flights Arrive in Houston George Bush Intcntl
Flights Depart from Baltimore/Washington
Flight Price $100
Distance 1233 miles
Airlines Spirit Airlines
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Here's why:

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.