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Cheap flights from Baltimore to Houston from $53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to Houston departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:59 pm - 11:22 pm
BWI
-
IAH
3h 23mnonstop
Multiple Airlines Logo
7:00 am - 11:12 am
IAH
-
BWI
3h 12mnonstop
$109Multiple Airlines
Sat, Apr 18 - Sun, Apr 26
Multiple Airlines Logo
12:07 pm - 2:47 pm
BWI
-
IAH
3h 40mnonstop
Multiple Airlines Logo
6:05 am - 10:00 am
IAH
-
BWI
2h 55mnonstop
$110Multiple Airlines
Thu, Apr 23 - Tue, Apr 28
Multiple Airlines Logo
12:07 pm - 2:47 pm
BWI
-
IAH
3h 40mnonstop
Multiple Airlines Logo
6:00 am - 10:00 am
IAH
-
BWI
3h 00mnonstop
$111Multiple Airlines
Thu, Apr 16 - Sat, Apr 18
Spirit Airlines Logo
5:45 am - 8:03 am
BWI
-
IAH
3h 18mnonstop
Spirit Airlines Logo
6:00 am - 10:00 am
IAH
-
BWI
3h 00mnonstop
$112Spirit Airlines
Tue, May 5 - Fri, May 8
Multiple Airlines Logo
12:07 pm - 2:47 pm
BWI
-
IAH
3h 40mnonstop
Multiple Airlines Logo
6:05 am - 10:00 am
IAH
-
BWI
2h 55mnonstop
$113Multiple Airlines
Thu, May 7 - Sat, May 9
Multiple Airlines Logo
11:22 am - 2:02 pm
BWI
-
IAH
3h 40mnonstop
Multiple Airlines Logo
6:05 am - 10:00 am
IAH
-
BWI
2h 55mnonstop
$114Multiple Airlines
Mon, Apr 20 - Tue, May 5
Frontier Logo
12:07 pm - 2:47 pm
BWI
-
IAH
3h 40mnonstop
Frontier Logo
6:15 am - 10:27 am
IAH
-
BWI
3h 12mnonstop
$116Frontier
Thu, Apr 16 - Mon, Apr 20
Spirit Airlines Logo
5:45 am - 8:03 am
BWI
-
IAH
3h 18mnonstop
Spirit Airlines Logo
6:00 am - 10:00 am
IAH
-
BWI
3h 00mnonstop
$117Spirit Airlines
Sun, May 10 - Wed, May 13
Southwest Logo
9:40 pm - 12:05 am
BWI
-
HOU
3h 25mnonstop
Southwest Logo
5:35 am - 9:35 am
HOU
-
BWI
3h 00mnonstop
$169Southwest
Thu, Apr 16 - Sat, Apr 18
Southwest Logo
9:40 pm - 12:05 am
BWI
-
HOU
3h 25mnonstop
Southwest Logo
5:30 am - 9:30 am
HOU
-
BWI
3h 00mnonstop
$175Southwest
Thu, Apr 16 - Thu, Apr 23

Southwest flights from Baltimore to Houston

Our best Southwest deals on Baltimore to Houston flight tickets
Southwest
Apr 16
BWI9:40 pmBaltimore/Washington
3h 25m
HOU12:05 amHouston Hobby
Apr 18
HOU5:35 amHouston Hobby
3h 00m
BWI9:35 amBaltimore/Washington
$169
Southwest
Apr 15
BWI4:45 pmBaltimore/Washington
3h 25m
HOU7:10 pmHouston Hobby
Apr 25
HOU1:20 pmHouston Hobby
3h 05m
BWI5:25 pmBaltimore/Washington
$177
Southwest
May 2
BWI7:15 pmBaltimore/Washington
3h 25m
HOU9:40 pmHouston Hobby
May 4
HOU5:30 amHouston Hobby
3h 00m
BWI9:30 amBaltimore/Washington
$190

Delta flights from Baltimore to Houston

Our best Delta deals on Baltimore to Houston flight tickets
Delta
May 5
BWI5:33 pmBaltimore/Washington
6h 34m
1 stop
HOU11:07 pmHouston Hobby
May 9
HOU5:04 pmHouston Hobby
6h 53m
1 stop
BWI12:57 amBaltimore/Washington
$237
Delta
May 11
BWI6:31 pmBaltimore/Washington
4h 55m
1 stop
HOU10:26 pmHouston Hobby
May 12
HOU6:00 amHouston Hobby
5h 53m
1 stop
BWI12:53 pmBaltimore/Washington
$247
Delta
Mar 24
BWI7:28 amBaltimore/Washington
7h 00m
1 stop
HOU1:28 pmHouston Hobby
Mar 25
HOU2:13 pmHouston Hobby
5h 14m
1 stop
BWI8:27 pmBaltimore/Washington
$277

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Baltimore to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Sat 4/18

8:59 pm-11:22 pm

Nonstop3h 23m

Houston George Bush Intcntl

Sun 4/26

7:00 am-11:12 am

Nonstop3h 12m

$109

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Thu 4/23

12:07 pm-2:47 pm

Nonstop3h 40m

Houston George Bush Intcntl

Tue 4/28

6:05 am-10:00 am

Nonstop2h 55m

$110

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Thu 4/16

12:07 pm-2:47 pm

Nonstop3h 40m

Houston George Bush Intcntl

Sat 4/18

6:00 am-10:00 am

Nonstop3h 00m

$111

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Tue 5/5

5:45 am-8:03 am

Nonstop3h 18m

Houston George Bush Intcntl

Fri 5/8

6:00 am-10:00 am

Nonstop3h 00m

$112

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Thu 5/7

12:07 pm-2:47 pm

Nonstop3h 40m

Houston George Bush Intcntl

Sat 5/9

6:05 am-10:00 am

Nonstop2h 55m

$113

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Mon 4/20

11:22 am-2:02 pm

Nonstop3h 40m

Houston George Bush Intcntl

Tue 5/5

6:05 am-10:00 am

Nonstop2h 55m

$114

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Thu 4/16

12:07 pm-2:47 pm

Nonstop3h 40m

Houston George Bush Intcntl

Mon 4/20

6:15 am-10:27 am

Nonstop3h 12m

$116

BaltimoreHouston

BWI - IAH

BWIIAH

Baltimore/Washington

Sun 5/10

5:45 am-8:03 am

Nonstop3h 18m

Houston George Bush Intcntl

Wed 5/13

6:00 am-10:00 am

Nonstop3h 00m

$117

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 4/16

9:40 pm-12:05 am

Nonstop3h 25m

Houston Hobby

Sat 4/18

5:35 am-9:35 am

Nonstop3h 00m

$169

BaltimoreHouston

BWI - HOU

BWIHOU

Baltimore/Washington

Thu 4/16

9:40 pm-12:05 am

Nonstop3h 25m

Houston Hobby

Thu 4/23

5:30 am-9:30 am

Nonstop3h 00m

$175

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Baltimore to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Baltimore, with most prices found around $188. The month of January is another great option to travel to Houston, with average flight prices from Baltimore averaging around $217.

What is the cheapest day to depart on your flight to Houston?

On average, the least expensive day to fly to Houston from Baltimore is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $361. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $467.

What is the cheapest time of day to depart on your flight to Houston?

Our data shows that the cheapest Baltimore to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $417. Try not to purchase tickets in the afternoon because they tend to be around $622. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Baltimore/Washington to Houston flight route?

Fly from Baltimore/Washington to Houston George Bush Intcntl for the best Baltimore/Washington - Houston flight prices

How far in advance should I book a flight to Houston?

You are more likely to see cheaper flights to Houston from Baltimore when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $257 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Baltimore for as low as $183 on momondo.

What cabin class options are available on Baltimore/Washington to Houston flights?

There are 4 cabin classes available to choose from on Baltimore/Washington to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Baltimore to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baltimore to Houston

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Houston

2 airports
The fastest flight from Baltimore to Houston takes 3h 10m
Direct flights go from Baltimore to Houston every day.
There are 2 airports in Houston. From Baltimore there are direct flights to Houston George Bush Intcntl (IAH), Houston Hobby (HOU).
Search flight deals

  • How far is Baltimore/Washington to Houston by plane?

    Baltimore/Washington and Houston are 1249.7 mi apart from one another. A reasonable flight in good conditions will take 3h 10m.

  • When did momondo last update prices for flights from Baltimore/Washington Airport to Houston?

    Prices for flights from Baltimore/Washington Airport to Houston refresh daily.

  • How many operators does momondo search for flights from Baltimore/Washington Airport to Houston?

  • How old do you have to be to fly from Baltimore/Washington Airport to Houston?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baltimore/Washington Airport to Houston.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Baltimore to Houston

Compare and see reviews for airlines that fly from Baltimore to Houston with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $68Free CancellationRating
5.7
3,041 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $78Free CancellationRating
6.3
8,490 reviews
Search Spirit Airlines flights
DeltaPriceFrom $108Free CancellationRating
7.9
8,242 reviews
Search Delta flights
United AirlinesPriceFrom $168Free CancellationRating
7.4
9,378 reviews
Search United Airlines flights
American AirlinesPriceFrom $186Free CancellationRating
7.1
11,375 reviews
Search American Airlines flights
SouthwestPriceFrom $197Free CancellationRating
8.0
4,301 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Baltimore to Houston?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baltimore to Houston. momondo saves you time and could save you money on your trip.

Can I find flights from Baltimore to Houston with flexible booking policies on momondo?

Yes. All flights to Houston from Baltimore on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Baltimore to Houston?

momondo provides multiple filters to help you find the best flight to Houston from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Baltimore to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Baltimore to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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