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Cheap flights from Washington, D.C. Reagan-National Airport to Houston from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Reagan-National Airport to Houston departing on 5/27. 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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Find the cheapest flights from Washington, D.C. Reagan-National Airport to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:59 am - 4:09 pm
DCA
-
HOU
9h 10m
1 stop
Delta Logo
1:10 pm - 11:44 pm
HOU
-
DCA
9h 34m
1 stop
$307Delta
Wed, Jun 3 - Wed, Jun 17
Delta Logo
8:00 am - 4:09 pm
DCA
-
HOU
9h 09m
1 stop
Delta Logo
1:10 pm - 10:47 pm
HOU
-
DCA
8h 37m
1 stop
$321Delta
Sat, May 30 - Tue, Jun 9
Delta Logo
1:42 pm - 9:43 pm
DCA
-
HOU
9h 01m
1 stop
Delta Logo
1:10 pm - 11:44 pm
HOU
-
DCA
9h 34m
1 stop
$327Delta
Wed, Jun 10 - Wed, Jun 17
Delta Logo
8:59 am - 10:26 pm
DCA
-
HOU
14h 27m
1 stop
Delta Logo
6:03 am - 6:30 pm
HOU
-
DCA
11h 27m
1 stop
$341Delta
Sat, Jun 6 - Wed, Jun 24
Delta Logo
6:15 pm - 10:26 pm
DCA
-
HOU
5h 11m
1 stop
Delta Logo
1:00 pm - 10:21 pm
HOU
-
DCA
8h 21m
1 stop
$349Delta
Wed, May 27 - Wed, Sep 2
Delta Logo
6:59 am - 12:11 pm
DCA
-
HOU
6h 12m
1 stop
Delta Logo
1:06 pm - 10:44 pm
HOU
-
DCA
8h 38m
1 stop
$363Delta
Mon, Jun 1 - Tue, Jun 2
Delta Logo
6:15 pm - 10:26 pm
DCA
-
HOU
5h 11m
1 stop
Delta Logo
1:00 pm - 11:24 pm
HOU
-
DCA
9h 24m
1 stop
$367Delta
Tue, May 26 - Wed, Sep 2
Southwest Logo
6:05 am - 8:15 am
DCA
-
HOU
3h 10mnonstop
Southwest Logo
1:55 pm - 6:00 pm
HOU
-
DCA
3h 05mnonstop
$371Southwest
Tue, Jun 16 - Wed, Jun 24
Delta Logo
6:59 am - 12:11 pm
DCA
-
HOU
6h 12m
1 stop
Delta Logo
1:00 pm - 10:21 pm
HOU
-
DCA
8h 21m
1 stop
$373Delta
Thu, May 28 - Wed, Sep 2
Southwest Logo
6:55 pm - 9:20 pm
DCA
-
HOU
3h 25mnonstop
Southwest Logo
12:30 pm - 6:15 pm
HOU
-
DCA
4h 45m
1 stop
$377Southwest
Tue, Jun 2 - Tue, Jun 9

Southwest flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport

Our best Southwest deals on Washington, D.C. Reagan-National Airport to Houston Hobby Airport flight tickets
Southwest
Jun 16
DCA6:05 amWashington, D.C. Reagan-National
3h 10m
HOU8:15 amHouston Hobby
Jun 24
HOU1:55 pmHouston Hobby
3h 05m
DCA6:00 pmWashington, D.C. Reagan-National
$371
Southwest
Jun 2
DCA6:55 pmWashington, D.C. Reagan-National
3h 25m
HOU9:20 pmHouston Hobby
Jun 9
HOU12:30 pmHouston Hobby
4h 45m
1 stop
DCA6:15 pmWashington, D.C. Reagan-National
$377
Southwest
Jun 9
DCA2:00 pmWashington, D.C. Reagan-National
5h 45m
1 stop
HOU6:45 pmHouston Hobby
Jun 16
HOU6:35 pmHouston Hobby
3h 00m
DCA10:35 pmWashington, D.C. Reagan-National
$381

Delta flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport

Our best Delta deals on Washington, D.C. Reagan-National Airport to Houston Hobby Airport flight tickets
Delta
Jun 3
DCA7:59 amWashington, D.C. Reagan-National
9h 10m
1 stop
HOU4:09 pmHouston Hobby
Jun 17
HOU1:10 pmHouston Hobby
9h 34m
1 stop
DCA11:44 pmWashington, D.C. Reagan-National
$307
Delta
May 30
DCA8:00 amWashington, D.C. Reagan-National
9h 09m
1 stop
HOU4:09 pmHouston Hobby
Jun 9
HOU1:10 pmHouston Hobby
8h 37m
1 stop
DCA10:47 pmWashington, D.C. Reagan-National
$321
Delta
Jun 10
DCA1:42 pmWashington, D.C. Reagan-National
9h 01m
1 stop
HOU9:43 pmHouston Hobby
Jun 17
HOU1:10 pmHouston Hobby
9h 34m
1 stop
DCA11:44 pmWashington, D.C. Reagan-National
$327

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport 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 May 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Wed 6/3

7:59 am-4:09 pm

1 stop9h 10m

Houston Hobby

Wed 6/17

1:10 pm-11:44 pm

1 stop9h 34m

$307

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Sat 5/30

8:00 am-4:09 pm

1 stop9h 09m

Houston Hobby

Tue 6/9

1:10 pm-10:47 pm

1 stop8h 37m

$321

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Wed 6/10

1:42 pm-9:43 pm

1 stop9h 01m

Houston Hobby

Wed 6/17

1:10 pm-11:44 pm

1 stop9h 34m

$327

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Sat 6/6

8:59 am-10:26 pm

1 stop14h 27m

Houston Hobby

Wed 6/24

6:03 am-6:30 pm

1 stop11h 27m

$341

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Wed 5/27

6:15 pm-10:26 pm

1 stop5h 11m

Houston Hobby

Wed 9/2

1:00 pm-10:21 pm

1 stop8h 21m

$349

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Mon 6/1

6:59 am-12:11 pm

1 stop6h 12m

Houston Hobby

Tue 6/2

1:06 pm-10:44 pm

1 stop8h 38m

$363

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Tue 5/26

6:15 pm-10:26 pm

1 stop5h 11m

Houston Hobby

Wed 9/2

1:00 pm-11:24 pm

1 stop9h 24m

$367
Quickest round-trip

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Tue 6/16

6:05 am-8:15 am

Nonstop3h 10m

Houston Hobby

Wed 6/24

1:55 pm-6:00 pm

Nonstop3h 05m

$371

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Thu 5/28

6:59 am-12:11 pm

1 stop6h 12m

Houston Hobby

Wed 9/2

1:00 pm-10:21 pm

1 stop8h 21m

$373

Washington, D.C.Houston

DCA - HOU

DCAHOU

Washington, D.C. Reagan-National

Tue 6/2

6:55 pm-9:20 pm

Nonstop3h 25m

Houston Hobby

Tue 6/9

12:30 pm-6:15 pm

1 stop4h 45m

$377

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 Washington, D.C. Reagan-National Airport to Houston Hobby Airport

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 typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Houston Hobby Airport?

What is the cheapest month to fly to Houston Hobby Airport?

In general, August is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $349. The month of July is another great option to travel to Houston Hobby Airport, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $349.

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

Our data shows that Wednesday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $384. 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 Hobby Airport on Sunday is $522.

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

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the evening. momondo users have found flights departing from Washington, D.C. Reagan-National Airport to Houston Hobby Airport in the evening for as low as $442. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $620. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. Reagan-National to Houston Hobby flight route?

Fly from Washington, D.C. Reagan-National to Houston Hobby for the best Washington, D.C. Reagan-National - Houston Hobby flight prices

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $400 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Washington, D.C. Reagan-National Airport for as low as $264 on momondo.

How have Washington, D.C. Reagan-National Airport to Houston Hobby Airport flight prices changed over time?

As of May 2026, prices for Washington, D.C. Reagan-National Airport to Houston Hobby Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Reagan-National Airport to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Reagan-National Airport to Houston Hobby Airport (DCA to HOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Reagan-National Airport to Houston Hobby Airport

Best Price Found

$143

Fastest flight time

3h 10m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from Washington, D.C. Reagan-National Airport in the past 72 hours is $143. The best round-trip flight deal from Washington, D.C. Reagan-National Airport to Houston Hobby Airport found on momondo in the last 72 hours is $327.
The fastest flight from Washington, D.C. Reagan-National Airport to Houston Hobby Airport takes 3h 10m
Direct flights go from Washington, D.C. Reagan-National Airport to Houston Hobby Airport every day.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Reagan-National Airport to Houston Hobby Airport

  • How far is Washington, D.C. Reagan-National to Houston Hobby by plane?

    There are 1216.2 mi between Washington, D.C. Reagan-National and Houston Hobby. Typically, this will take 3h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport?

    Prices for flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport refresh daily.

  • How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport?

  • How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Houston Hobby 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 Washington, D.C. Reagan-National Airport to Houston Hobby Airport.

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

    The travel and health documents you'll need for your trip to Houston Hobby Airport 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 Houston Hobby Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. Reagan-National Airport to Houston Hobby Airport?

  • What is the most popular airline from Washington, D.C. Reagan-National Airport to Houston Hobby Airport?

Best airlines flying from Washington, D.C. Reagan-National Airport to Houston Hobby Airport

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $167Free CancellationRating
5.6
2,964 reviews
Search Frontier flights
SouthwestPriceFrom $223Free CancellationRating
7.9
4,303 reviews
Search Southwest flights
United AirlinesPriceFrom $243Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights
American AirlinesPriceFrom $269Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights

  • Southwest Flights From Washington, D.C. Reagan-National Airport to Houston Hobby Airport

    Across 24 Southwest flights from Washington, D.C. Reagan-National Airport to Houston Hobby Airport this week, the average price was $413, with the best Southwest deals starting from $223 round-trip. 4,301 users have rated Southwest on momondo, with an average score of 7.9/10.

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
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Nassau Bay

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Washington, D.C..

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

Yes. momondo allows you to filter the results for Washington, D.C. to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Houston?

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 Houston from Washington, D.C..

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Washington, D.C. and alert you when they change.

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