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Cheap flights from Houston to Washington, D.C. from $60

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 2/14. 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

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Multiple Airlines Logo
5:30 am - 9:27 am
IAH
-
BWI
2h 57mnonstop
Multiple Airlines Logo
7:45 pm - 10:27 pm
BWI
-
IAH
3h 42mnonstop
$95Multiple Airlines
Tue, Jan 6 - Thu, Jan 8
Spirit Airlines Logo
5:30 am - 9:27 am
IAH
-
BWI
2h 57mnonstop
Spirit Airlines Logo
8:08 pm - 10:53 pm
BWI
-
IAH
3h 45mnonstop
$96Spirit Airlines
Wed, Jan 7 - Wed, Jan 14
Frontier Logo
3:01 pm - 7:03 pm
IAH
-
BWI
3h 02mnonstop
Frontier Logo
3:01 pm - 11:16 pm
BWI
-
IAH
9h 15m1 stop
$100Frontier
Thu, Jan 22 - Sat, Jan 24
Frontier Logo
3:46 pm - 7:48 pm
IAH
-
BWI
3h 02mnonstop
Frontier Logo
7:12 pm - 10:01 pm
BWI
-
IAH
3h 49mnonstop
$104Frontier
Fri, Jan 16 - Sun, Jan 18
Southwest Logo
6:00 am - 9:55 am
HOU
-
BWI
2h 55mnonstop
Southwest Logo
6:00 pm - 8:45 pm
BWI
-
HOU
3h 45mnonstop
$177Southwest
Wed, Feb 4 - Wed, Feb 11
Southwest Logo
11:20 am - 3:15 pm
HOU
-
BWI
2h 55mnonstop
Southwest Logo
6:20 pm - 9:05 pm
BWI
-
HOU
3h 45mnonstop
$197Southwest
Wed, Jan 14 - Sat, Jan 17
American Airlines Logo
4:55 pm - 11:10 pm
HOU
-
BWI
5h 15m1 stop
American Airlines Logo
11:13 am - 6:06 pm
BWI
-
HOU
7h 53m2 stops
$203American Airlines
Sat, Jan 31 - Sat, Feb 7
Delta Logo
11:09 am - 5:46 pm
HOU
-
BWI
5h 37m1 stop
Delta Logo
10:33 am - 4:10 pm
BWI
-
HOU
6h 37m1 stop
$217Delta
Sat, Jan 24 - Wed, Jan 28
Delta Logo
5:04 pm - 11:37 pm
HOU
-
BWI
5h 33m1 stop
Delta Logo
4:45 pm - 10:33 pm
BWI
-
HOU
6h 48m1 stop
$227Delta
Wed, Jan 14 - Sat, Jan 17
American Airlines Logo
12:47 pm - 9:18 pm
HOU
-
BWI
7h 31m2 stops
American Airlines Logo
3:41 pm - 10:46 pm
BWI
-
HOU
8h 05m1 stop
$242American Airlines
Wed, Jan 7 - Sat, Jan 10

United Airlines flights from Houston to Washington, D.C.

Our best United Airlines deals on Houston to Washington, D.C. flight tickets
United Airlines
Dec 25
IAH7:25 amHouston George Bush Intcntl
3h 03m
IAD11:28 amWashington, D.C. Dulles Intl
Jan 28
IAD12:50 pmWashington, D.C. Dulles Intl
3h 45m
IAH3:35 pmHouston George Bush Intcntl
$289
Find similar
United Airlines
Dec 25
IAH7:50 pmHouston George Bush Intcntl
2h 59m
IAD11:49 pmWashington, D.C. Dulles Intl
Dec 31
IAD8:30 amWashington, D.C. Dulles Intl
3h 43m
IAH11:13 amHouston George Bush Intcntl
$293
Find similar
United Airlines
Dec 25
IAH6:20 pmHouston George Bush Intcntl
2h 59m
IAD10:19 pmWashington, D.C. Dulles Intl
Jan 28
IAD12:42 pmWashington, D.C. Dulles Intl
5h 40m
1 stop
IAH5:22 pmHouston George Bush Intcntl
$299
Find similar

Delta flights from Houston to Washington, D.C.

Our best Delta deals on Houston to Washington, D.C. flight tickets
Delta
Jan 24
HOU11:09 amHouston Hobby
5h 37m
1 stop
BWI5:46 pmBaltimore/Washington
Jan 28
BWI10:33 amBaltimore/Washington
6h 37m
1 stop
HOU4:10 pmHouston Hobby
$217
Find similar
Delta
Jan 14
HOU5:45 amHouston Hobby
5h 09m
1 stop
BWI11:54 amBaltimore/Washington
Jan 17
BWI4:45 pmBaltimore/Washington
6h 48m
1 stop
HOU10:33 pmHouston Hobby
$227
Find similar
Delta
Jan 9
HOU5:04 pmHouston Hobby
5h 33m
1 stop
BWI11:37 pmBaltimore/Washington
Jan 10
BWI4:45 pmBaltimore/Washington
6h 48m
1 stop
HOU10:33 pmHouston Hobby
$257
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston to Washington, D.C. 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 December 18, 2025.
Use the filters below to find and compare flights from Houston to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Tue 1/6

5:30 am-9:27 am

Nonstop2h 57m

Baltimore/Washington

Thu 1/8

7:45 pm-10:27 pm

Nonstop3h 42m

$95

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Wed 1/7

5:30 am-9:27 am

Nonstop2h 57m

Baltimore/Washington

Wed 1/14

8:08 pm-10:53 pm

Nonstop3h 45m

$96

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Thu 1/22

3:01 pm-7:03 pm

Nonstop3h 02m

Baltimore/Washington

Sat 1/24

3:01 pm-11:16 pm

1 stop9h 15m

$100

HoustonBaltimore

IAH - BWI

IAHBWI

Houston George Bush Intcntl

Fri 1/16

3:46 pm-7:48 pm

Nonstop3h 02m

Baltimore/Washington

Sun 1/18

7:12 pm-10:01 pm

Nonstop3h 49m

$104

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Wed 2/4

6:00 am-9:55 am

Nonstop2h 55m

Baltimore/Washington

Wed 2/11

6:00 pm-8:45 pm

Nonstop3h 45m

$177

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Wed 1/14

11:20 am-3:15 pm

Nonstop2h 55m

Baltimore/Washington

Sat 1/17

6:20 pm-9:05 pm

Nonstop3h 45m

$197

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Sat 1/31

4:55 pm-11:10 pm

1 stop5h 15m

Baltimore/Washington

Sat 2/7

11:13 am-6:06 pm

2 stops7h 53m

$203

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Sat 1/24

11:09 am-5:46 pm

1 stop5h 37m

Baltimore/Washington

Wed 1/28

10:33 am-4:10 pm

1 stop6h 37m

$217

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Wed 1/14

5:04 pm-11:37 pm

1 stop5h 33m

Baltimore/Washington

Sat 1/17

4:45 pm-10:33 pm

1 stop6h 48m

$227

HoustonBaltimore

HOU - BWI

HOUBWI

Houston Hobby

Wed 1/7

12:47 pm-9:18 pm

2 stops7h 31m

Baltimore/Washington

Sat 1/10

3:41 pm-10:46 pm

1 stop8h 05m

$242

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 Washington, D.C.

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 Washington, D.C.?

The month of October is, on average, the cheapest month to fly to Washington, D.C. from Houston, with most prices found around $188. If you’re not able to fly to Washington, D.C. in October, then September is your next best option. Flight prices from Houston to Washington, D.C. during September average around $204.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Houston is on a Thursday. momondo users have found tickets for Thursday departures for as low as $329. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Houston to Washington, D.C. for around $349.

What is the cheapest time of day to depart on your flight to Washington, D.C.?

At noon is the cheapest time of day to fly from Houston to Washington, D.C. when you can find flight prices for as low as $463. Flying to Washington, D.C. at noon is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $744. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Houston to Washington, D.C. flight route?

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

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around $329 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Houston for as low as $269 on momondo.

What cabin class options are available on Houston to Washington, D.C. flights?

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

Cheap Houston to Washington, D.C. flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Washington, D.C.

Fastest flight time

2h 50m

Direct flights

Every day

Airports in Washington, D.C.

2 airports
The fastest flight from Houston to Washington, D.C. takes 2h 50m
Direct flights go from Houston to Washington, D.C. every day.
There are 2 airports in Washington, D.C.. From Houston there are direct flights to Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • How far is Houston to Washington, D.C. by plane?

    A flight from Houston to Washington, D.C. will travel around 1217.8 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 Washington, D.C.?

    Prices for flights from Houston to Washington, D.C. are updated daily.

  • How many operators does momondo search for flights from Houston to Washington, D.C.?

  • How old do you have to be to fly from Houston to Washington, D.C.?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Houston to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Washington, D.C.

Compare and see reviews for airlines that fly from Houston to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $54Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
FrontierPriceFrom $72Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
DeltaPriceFrom $144Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $147Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
United AirlinesPriceFrom $147Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
SouthwestPriceFrom $183Free CancellationRating
7.9
4,250 reviews
Search Southwest flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Gaithersburg
Reston
Manassas
Fairfax
Glen Burnie
Linthicum Heights
Bethesda

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Washington, D.C.?

It is quick and easy to find Houston to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from Houston to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. 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 Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Washington, D.C..

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

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

An easier way to manage your Washington, D.C. trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport