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Cheap flights from Houston to Washington, D.C. from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Washington, D.C. departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines Logo
6:30 am - 10:24 amIAH-BWI
2h 54mnonstop
Spirit Airlines Logo
9:36 pm - 9:11 amBWI-IAH
12h 35m1 stop
$110Spirit Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Spirit Airlines Logo
8:47 pm - 3:47 pmIAH-BWI
18h 00m2 stops
Spirit Airlines Logo
6:00 am - 8:29 amBWI-IAH
3h 29mnonstop
$111Spirit Airlines
Find Deal
Tue, Nov 18 - Tue, Feb 10
Frontier Logo
6:15 am - 10:19 amIAH-BWI
3h 04mnonstop
Frontier Logo
9:13 am - 6:56 pmBWI-IAH
10h 43m1 stop
$112Frontier
Find Deal
Sun, Nov 23 - Sun, Dec 7
Frontier Logo
8:07 pm - 7:42 amIAH-BWI
10h 35m1 stop
Frontier Logo
11:14 am - 1:56 pmBWI-IAH
3h 42mnonstop
$116Frontier
Find Deal
Thu, Dec 11 - Sun, Dec 14
Southwest Logo
6:40 am - 12:40 pmHOU-BWI
5h 00m1 stop
Southwest Logo
6:20 am - 9:15 amBWI-HOU
3h 55mnonstop
$147Southwest
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Wed, Feb 18 - Sun, Feb 22
Southwest Logo
5:40 am - 9:30 amHOU-BWI
2h 50mnonstop
Southwest Logo
4:25 pm - 7:10 pmBWI-HOU
3h 45mnonstop
$157Southwest
Find Deal
Sat, Dec 13 - Sat, Jan 10
American Airlines Logo
5:44 am - 2:24 pmHOU-BWI
7h 40m1 stop
American Airlines Logo
5:00 am - 11:45 amBWI-HOU
7h 45m2 stops
$222American Airlines
Find Deal
Thu, Dec 4 - Sat, Dec 6
Delta Logo
6:00 am - 12:46 pmHOU-BWI
5h 46m1 stop
Delta Logo
4:49 pm - 10:33 pmBWI-HOU
6h 44m1 stop
$227Delta
Find Deal
Thu, Dec 4 - Sat, Dec 6
Delta Logo
6:47 pm - 12:19 amHOU-BWI
4h 32m1 stop
Delta Logo
6:21 pm - 10:48 pmBWI-HOU
5h 27m1 stop
$237Delta
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
5:44 am - 2:24 pmHOU-BWI
7h 40m1 stop
American Airlines Logo
7:04 pm - 11:58 pmBWI-HOU
5h 54m1 stop
$289American Airlines
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Thu, Dec 4 - Sun, Dec 7

Frontier flights from Houston to Baltimore

Our best Frontier deals on Houston to Baltimore flight tickets
Frontier
Nov 23
IAH6:15 amHouston George Bush Intcntl
3h 04m
BWI10:19 amBaltimore/Washington
Dec 7
BWI9:13 amBaltimore/Washington
10h 43m
1 stop
IAH6:56 pmHouston George Bush Intcntl
$112
Find similar
Frontier
Dec 11
IAH8:07 pmHouston George Bush Intcntl
10h 35m
1 stop
BWI7:42 amBaltimore/Washington
Dec 14
BWI11:14 amBaltimore/Washington
3h 42m
IAH1:56 pmHouston George Bush Intcntl
$116
Find similar
Frontier
Nov 13
IAH6:06 amHouston George Bush Intcntl
8h 14m
1 stop
BWI3:20 pmBaltimore/Washington
Nov 20
BWI11:14 amBaltimore/Washington
3h 40m
IAH1:54 pmHouston George Bush Intcntl
$120
Find similar

Southwest flights from Houston to Baltimore

Our best Southwest deals on Houston to Baltimore flight tickets
Southwest
Feb 18
HOU6:40 amHouston Hobby
5h 00m
1 stop
BWI12:40 pmBaltimore/Washington
Feb 22
BWI6:20 amBaltimore/Washington
3h 55m
HOU9:15 amHouston Hobby
$147
Find similar
Southwest
Dec 13
HOU5:40 amHouston Hobby
2h 50m
BWI9:30 amBaltimore/Washington
Jan 10
BWI4:25 pmBaltimore/Washington
3h 45m
HOU7:10 pmHouston Hobby
$157
Find similar
Southwest
Dec 6
HOU6:05 pmHouston Hobby
2h 55m
BWI10:00 pmBaltimore/Washington
Dec 9
BWI6:00 pmBaltimore/Washington
3h 35m
HOU8:35 pmHouston Hobby
$177
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momondo Fare Finder

 
Customize your flight search to find flights from Houston to Baltimore 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 October 30, 2025.
Use the filters below to find and compare flights from Houston to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Wed 11/12

6:30 am-10:24 am

Nonstop2h 54m

Baltimore/Washington

Mon 11/17

9:36 pm-9:11 am

1 stop12h 35m

$110

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Tue 11/18

8:47 pm-3:47 pm

2 stops18h 00m

Baltimore/Washington

Tue 2/10

6:00 am-8:29 am

Nonstop3h 29m

$111

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Sun 11/23

6:15 am-10:19 am

Nonstop3h 04m

Baltimore/Washington

Sun 12/7

9:13 am-6:56 pm

1 stop10h 43m

$112

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Thu 12/11

8:07 pm-7:42 am

1 stop10h 35m

Baltimore/Washington

Sun 12/14

11:14 am-1:56 pm

Nonstop3h 42m

$116

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Wed 2/18

6:40 am-12:40 pm

1 stop5h 00m

Baltimore/Washington

Sun 2/22

6:20 am-9:15 am

Nonstop3h 55m

$147

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Sat 12/13

5:40 am-9:30 am

Nonstop2h 50m

Baltimore/Washington

Sat 1/10

4:25 pm-7:10 pm

Nonstop3h 45m

$157

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Thu 12/4

5:44 am-2:24 pm

1 stop7h 40m

Baltimore/Washington

Sat 12/6

5:00 am-11:45 am

2 stops7h 45m

$222

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Thu 12/4

6:00 am-12:46 pm

1 stop5h 46m

Baltimore/Washington

Sat 12/6

4:49 pm-10:33 pm

1 stop6h 44m

$227

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Thu 12/4

6:47 pm-12:19 am

1 stop4h 32m

Baltimore/Washington

Mon 12/8

6:21 pm-10:48 pm

1 stop5h 27m

$237

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Thu 12/4

5:44 am-2:24 pm

1 stop7h 40m

Baltimore/Washington

Sun 12/7

7:04 pm-11:58 pm

1 stop5h 54m

$289

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 Washington, D.C. from

How to get the cheapest flight ticket from Houston to Baltimore

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 Baltimore?

If you’re not able to fly to Baltimore in September, then November is your next best option. Flight prices from Houston to Baltimore during November average around $220.

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

The cheapest day to depart from Houston to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $329. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $501. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

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

Flying to Baltimore from Houston at noon is the least expensive time of day to depart. momondo users have found prices as low as $189 when looking at flights departing at noon. Flights in the morning are often more expensive with an average ticket price of $263.

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

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

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

You are more likely to see cheaper flights to Baltimore from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $245 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from Houston for as low as $160 on momondo.

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

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

Cheap Houston to Baltimore flight deals and tips

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

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Baltimore

1 airport
The fastest flight from Houston to Baltimore takes 2h 50m
Direct flights go from Houston to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
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  • How far is Houston to Baltimore/Washington by plane?

    The distance between Houston and Baltimore/Washington is about 1249.7 mi. In terms of flight time, this usually takes a little over 2h 50m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Baltimore

Compare and see reviews for airlines that fly from Houston to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $91Free CancellationRating
6.3
8,115 reviews
Search Spirit Airlines flights
FrontierPriceFrom $110Free CancellationRating
5.8
3,123 reviews
Search Frontier flights
United AirlinesPriceFrom $151Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
SouthwestPriceFrom $189Free CancellationRating
8.0
4,243 reviews
Search Southwest flights
American AirlinesPriceFrom $198Free CancellationRating
7.2
11,034 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,999 reviews
Search Delta flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Baltimore. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Baltimore from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Baltimore from Houston.

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

Yes. momondo can track prices for Houston to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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