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$103 Find cheap flights from Reagan Washington National Airport to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Houston departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 7/1
Mon 7/8

Search hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Houston, as well as popular online travel agencies
In the last 7 days travelers have searched 42,335,261 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Reagan-National to Houston (DCA-HOU)

 
These are the cheapest deals for flights from Reagan-National to Houston currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Reagan-National to Houston

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Reagan-National to Houston.

Recent one-way flight deals from Reagan-National to Houston

Only flying one-way? Below are some of the best one-way flight deals from Reagan-National to Houston found on KAYAK recently.

Recent last minute flight deals from Reagan-National to Houston

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Reagan-National to Houston.

Recent direct flight deals from Reagan-National to Houston

The latest deals for direct flights from Reagan-National to Houston so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Reagan-National to Houston

Find recent round-trip train or bus tickets from Reagan-National to Houston.

All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 7:22 pmDCA-IAH
13h 22m1 stop
10:59 pm - 12:09 pmIAH-DCA
12h 10m1 stop
$196Frontier
Find Deal
Wed, Aug 14 - Sat, Aug 17
7:00 am - 8:30 pmDCA-IAH
14h 30m1 stop
9:35 am - 9:57 pmIAH-DCA
11h 22m1 stop
$198Frontier
Find Deal
Tue, Jun 11 - Wed, Jun 12
7:50 pm - 10:00 pmDCA-IAH
3h 10mnonstop
4:36 pm - 8:32 pmIAH-DCA
2h 56mnonstop
$249United Airlines
Find Deal
Thu, Oct 24 - Mon, Oct 28
10:17 am - 5:13 pmDCA-IAH
7h 56m1 stop
6:35 am - 2:56 pmIAH-DCA
7h 21m1 stop
$265American Airlines
Find Deal
Wed, Jul 10 - Wed, Jul 24
5:10 am - 11:22 amDCA-IAH
7h 12m1 stop
1:25 pm - 8:00 pmIAH-DCA
5h 35m1 stop
$267American Airlines
Find Deal
Tue, Jul 9 - Tue, Jul 23
2:59 pm - 5:08 pmDCA-IAH
3h 09mnonstop
6:15 pm - 10:15 pmIAH-DCA
3h 00mnonstop
$269United Airlines
Find Deal
Thu, Aug 8 - Fri, Aug 23
9:10 pm - 11:45 amDCA-IAH
15h 35m2 stops
2:10 pm - 9:25 pmIAH-DCA
6h 15m1 stop
$311Southwest
Find Deal
Mon, Jul 8 - Thu, Jul 11
9:00 pm - 1:15 amDCA-IAH
5h 15m1 stop
12:40 pm - 9:30 amIAH-DCA
19h 50m2 stops
$325Southwest
Find Deal
Sun, Jun 23 - Tue, Jun 25
8:00 am - 12:10 pmDCA-HOU
5h 10m1 stop
1:00 pm - 8:40 pmHOU-DCA
6h 40m1 stop
$332Delta
Find Deal
Tue, Jul 9 - Tue, Jul 23
4:10 pm - 10:21 pmDCA-HOU
7h 11m1 stop
10:17 am - 6:34 pmHOU-DCA
7h 17m1 stop
$342Delta
Find Deal
Thu, Jul 4 - Sat, Jul 6
7:00 am - 2:55 pmDCA-HOU
8h 55m1 stop
$103Frontier
Find Deal
Tue, Jun 11
7:00 am - 4:01 pmDCA-HOU
10h 01m1 stop
$105Frontier
Find Deal
Mon, Aug 26
6:59 pm - 8:33 amDCA-IAH
14h 34m1 stop
$105Frontier
Find Deal
Sat, Jun 8
12:59 pm - 8:30 pmDCA-IAH
8h 31m1 stop
$107Frontier
Find Deal
Tue, Jun 11
4:55 pm - 7:10 pmDCA-IAH
3h 15mnonstop
$125United Airlines
Find Deal
Wed, Jul 17
12:46 pm - 2:55 pmDCA-IAH
3h 09mnonstop
$165United Airlines
Find Deal
Fri, Jul 5
11:32 am - 3:55 pmDCA-HOU
5h 23m1 stop
$209American Airlines
Find Deal
Wed, Jun 19
4:26 pm - 12:17 amDCA-IAH
8h 51m1 stop
$209American Airlines
Find Deal
Sat, Jun 15
6:59 am - 12:14 pmDCA-HOU
6h 15m1 stop
$268Delta
Find Deal
Thu, Jun 27
11:00 am - 6:03 pmDCA-IAH
8h 03m2 stops
$462Delta
Find Deal
Mon, Aug 26
7:00 am - 1:41 pmDCA-HOU
7h 41m1 stop
12:50 pm - 9:57 pmHOU-DCA
8h 07m1 stop
$198Frontier
Find Deal
Mon, Jun 3 - Mon, Jun 10
7:00 am - 3:08 pmDCA-IAH
9h 08m1 stop
9:35 am - 9:57 pmIAH-DCA
11h 22m1 stop
$198Frontier
Find Deal
Wed, Jun 5 - Wed, Jun 12
6:00 am - 6:50 pmDCA-IAH
13h 50m2 stops
5:00 am - 12:24 pmIAH-DCA
6h 24m1 stop
$554United Airlines
Find Deal
Thu, Jun 6 - Thu, Jun 13
2:56 pm - 5:12 pmDCA-IAH
3h 16mnonstop
2:20 pm - 6:27 pmIAH-DCA
3h 07mnonstop
$573United Airlines
Find Deal
Thu, Jun 6 - Thu, Jun 13
8:54 am - 1:43 pmDCA-IAH
5h 49m1 stop
5:44 pm - 11:40 pmIAH-DCA
4h 56m1 stop
$584American Airlines
Find Deal
Tue, Jun 4 - Tue, Jun 4
3:10 pm - 11:47 pmDCA-IAH
9h 37m2 stops
4:50 pm - 11:14 pmIAH-DCA
5h 24m1 stop
$681American Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
6:00 am - 9:34 amDCA-HOU
4h 34m1 stop
4:04 pm - 9:37 pmHOU-DCA
4h 33m1 stop
$718Delta
Find Deal
Tue, Jun 4 - Thu, Jun 6
2:00 pm - 10:21 pmDCA-HOU
9h 21m2 stops
6:00 am - 12:59 pmHOU-DCA
5h 59m1 stop
$815Delta
Find Deal
Mon, Jun 3 - Sat, Jun 8
8:00 am - 10:26 pmDCA-IAH
15h 26m2 stops
10:20 am - 9:59 pmIAH-DCA
10h 39m1 stop
$2,347Alaska Airlines
Find Deal
Mon, Jun 3 - Fri, Jun 7
8:00 am - 11:47 pmDCA-IAH
16h 47m2 stops
10:20 am - 9:59 pmIAH-DCA
10h 39m1 stop
$2,392Alaska Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
7:50 pm - 10:00 pmDCA-IAH
3h 10mnonstop
4:36 pm - 8:32 pmIAH-DCA
2h 56mnonstop
$249United Airlines
Find Deal
Thu, Oct 24 - Mon, Oct 28
7:35 pm - 9:45 pmDCA-IAH
3h 10mnonstop
9:53 am - 1:53 pmIAH-DCA
3h 00mnonstop
$262United Airlines
Find Deal
Fri, Aug 30 - Mon, Sep 2
2:59 pm - 5:08 pmDCA-IAH
3h 09mnonstop
6:15 pm - 10:15 pmIAH-DCA
3h 00mnonstop
$269United Airlines
Find Deal
Thu, Aug 8 - Fri, Aug 23
7:23 pm - 9:39 pmDCA-IAH
3h 16mnonstop
6:07 pm - 10:13 pmIAH-DCA
3h 06mnonstop
$312United Airlines
Find Deal
Fri, Jun 21 - Sun, Jun 30
8:20 am - 10:34 amDCA-IAH
3h 14mnonstop
4:50 pm - 8:57 pmIAH-DCA
3h 07mnonstop
$318United Airlines
Find Deal
Fri, Jun 21 - Mon, Jun 24
2:56 pm - 5:12 pmDCA-IAH
3h 16mnonstop
4:50 pm - 8:57 pmIAH-DCA
3h 07mnonstop
$324United Airlines
Find Deal
Tue, Jun 18 - Fri, Jun 21
12:46 pm - 2:55 pmDCA-IAH
3h 09mnonstop
2:25 pm - 6:32 pmIAH-DCA
3h 07mnonstop
$329United Airlines
Find Deal
Tue, Jul 9 - Wed, Jul 24
12:46 pm - 2:55 pmDCA-IAH
3h 09mnonstop
6:07 pm - 10:13 pmIAH-DCA
3h 06mnonstop
$337United Airlines
Find Deal
Thu, Jun 27 - Fri, Jun 28
8:20 am - 10:34 amDCA-IAH
3h 14mnonstop
6:07 pm - 10:13 pmIAH-DCA
3h 06mnonstop
$344United Airlines
Find Deal
Fri, Jul 26 - Mon, Jul 29
7:35 pm - 9:51 pmDCA-IAH
3h 16mnonstop
7:30 am - 11:32 amIAH-DCA
3h 02mnonstop
$348United Airlines
Find Deal
Thu, Jul 18 - Sun, Jul 21

Flights from Reagan-National to Houston - Travel Insights & Trends

Get data-powered insights and trends into flights from Reagan-National to Houston to help you find the cheapest flights, the best time to fly and much more.

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

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from Washington, D.C. Reagan-National Airport to Houston.
Our data shows that the cheapest route for a one-way flight from Washington, D.C. Reagan-National Airport to Houston cost $137 and was between Washington, D.C. Reagan-National Airport and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is $248.

What’s the cheapest day of the week to fly from Reagan Washington National Airport to Houston?

The average price of all flights from Washington, D.C. Reagan-National Airport to Houston clicked on KAYAK for each day over the last 12 months.
When flying from Reagan Washington National Airport to Houston, you should consider leaving on a Tuesday and avoid Fridays if you are looking for the best rates. For your return to Reagan Washington National Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Houston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Washington, D.C. Reagan-National Airport to Houston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Washington, D.C. Reagan-National Airport to Houston is October, where tickets cost $285 on average. On the other hand, the most expensive months are March and December, where the average cost of tickets is $372 and $368 respectively.

Can I save money by flying with a layover from Washington, D.C. Reagan-National Airport to Houston?

The average price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $276 on average

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Washington, D.C. Reagan-National Airport to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Washington, D.C. Reagan-National Airport to Houston, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from Reagan Washington National Airport to Houston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Reagan Washington National Airport to Houston were found on Frontier ($196) and United Airlines ($249). Frontier proposed the cheapest one-way flight at $103.

Which airlines fly non-stop between Washington, D.C. Reagan-National Airport and Houston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Washington, D.C. Reagan-National Airport to Houston.
There are 2 airlines that fly nonstop from Washington, D.C. Reagan-National Airport to Houston. They are Southwest and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $248. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Washington, D.C. Reagan-National Airport and Houston per day?

Each day, there are between 9 and 14 nonstop flights that take off from Washington, D.C. Reagan-National Airport and land in Houston, with an average flight time of 3h 15m. The most common departure time is 12:00 pm and most flights take off in the morning, while the most flights land at Houston George Bush Intcntl Airport. Each week, there are 86 flights. The most frequent day of departure is Monday, when 16% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Washington, D.C. Reagan-National Airport and Houston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Reagan Washington National Airport to Houston take?

There are no direct flights for this route. The shortest travel duration to get to Houston from Reagan Washington National Airport is 3h 09m.

Good to know

Cheapest flight

$103
Flight from Reagan Washington National Airport to Houston Hobby Airport

When to book flights from Reagan-National to Houston

Are your dates flexible? Find out the best times to travel from Reagan-National to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Houston flights

  • What is the cheapest flight from Washington, D.C. Reagan-National Airport to Houston?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Houston was $103 for a one-way ticket and $196 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Houston?

    Yes, you’ll need a passport to travel to Houston from Reagan Washington National Airport.

  • Which airports will I be using when flying from Reagan Washington National Airport to Houston?

    On your way to Houston, you’ll fly out from Washington, D.C. Reagan-National. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Houston?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Houston?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Houston, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back to Reagan Washington National Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly non-stop from Reagan Washington National Airport to Houston?

Find which airlines fly direct from Reagan-National to Houston, which days they fly and book direct flights.

Nonstop departures

Washington, D.C. Reagan-National to Houston

Monday

Air New Zealand, Emirates, Southwest, +1 more

Air New Zealand, Emirates, +2 more

Tuesday

Air New Zealand, Emirates, Southwest, +1 more

Air New Zealand, Emirates, +2 more

Wednesday

Air New Zealand, Emirates, Southwest, +1 more

Air New Zealand, Emirates, +2 more

Thursday

Air New Zealand, Emirates, Southwest, +1 more

Air New Zealand, Emirates, +2 more

Friday

Air New Zealand, Emirates, Southwest, +1 more

Air New Zealand, Emirates, +2 more

Saturday

Air New Zealand, Emirates, Southwest, +1 more

Air New Zealand, Emirates, +2 more

Sunday

Air New Zealand, Emirates, Southwest, +1 more

Air New Zealand, Emirates, +2 more

See more direct flights

Nonstop returns

Houston to Washington, D.C. Reagan-National

Monday

Air New Zealand, Southwest, United Airlines

Air New Zealand, Southwest, +1 more

Tuesday

Air New Zealand, Southwest, United Airlines

Air New Zealand, Southwest, +1 more

Wednesday

Air New Zealand, Southwest, United Airlines

Air New Zealand, Southwest, +1 more

Thursday

Air New Zealand, Southwest, United Airlines

Air New Zealand, Southwest, +1 more

Friday

Air New Zealand, Southwest, United Airlines

Air New Zealand, Southwest, +1 more

Saturday

Air New Zealand, Southwest, United Airlines

Air New Zealand, Southwest, +1 more

Sunday

Air New Zealand, Southwest, United Airlines

Air New Zealand, Southwest, +1 more

See more direct flights
See more direct flights

Book cheap flights from Washington, D.C. to Houston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Houston found on KAYAK in the last 72 hours.
6/11Tue
1 stopFrontier
8h 55mDCA-HOU
$103
8/26Mon
1 stopFrontier
10h 01mDCA-HOU
$105
6/8Sat
1 stopFrontier
14h 34mDCA-IAH
$105
6/11Tue
1 stopFrontier
8h 31mDCA-IAH
$107
7/17Wed
nonstopUnited Airlines
3h 15mDCA-IAH
$125
7/5Fri
nonstopUnited Airlines
3h 09mDCA-IAH
$165
6/19Wed
1 stopAmerican Airlines
5h 23mDCA-HOU
$209
6/15Sat
1 stopAmerican Airlines
8h 51mDCA-IAH
$209
6/27Thu
1 stopDelta
6h 15mDCA-HOU
$268
8/26Mon
2 stopsDelta
8h 03mDCA-IAH
$462

Search by stops

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Last minute flights from Reagan-National to Houston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Houston that are departing in the next 10 days.
6/3Mon
multi-stopFrontier
7h 41mDCA-HOU
6/10Mon
multi-stopFrontier
8h 07mHOU-DCA
$198
6/5Wed
multi-stopFrontier
9h 08mDCA-IAH
6/12Wed
multi-stopFrontier
11h 22mIAH-DCA
$198
6/6Thu
multi-stopUnited Airlines
13h 50mDCA-IAH
6/13Thu
multi-stopUnited Airlines
6h 24mIAH-DCA
$554
6/6Thu
nonstopUnited Airlines
3h 16mDCA-IAH
6/13Thu
nonstopUnited Airlines
3h 07mIAH-DCA
$573
6/4Tue
multi-stopAmerican Airlines
5h 49mDCA-IAH
6/4Tue
multi-stopAmerican Airlines
4h 56mIAH-DCA
$584
6/6Thu
multi-stopAmerican Airlines
9h 37mDCA-IAH
6/10Mon
multi-stopAmerican Airlines
5h 24mIAH-DCA
$681
6/4Tue
multi-stopDelta
4h 34mDCA-HOU
6/6Thu
multi-stopDelta
4h 33mHOU-DCA
$718
6/3Mon
multi-stopDelta
9h 21mDCA-HOU
6/8Sat
multi-stopDelta
5h 59mHOU-DCA
$815
6/3Mon
multi-stopAlaska Airlines
15h 26mDCA-IAH
6/7Fri
multi-stopAlaska Airlines
10h 39mIAH-DCA
$2,347
6/6Thu
multi-stopAlaska Airlines
16h 47mDCA-IAH
6/10Mon
multi-stopAlaska Airlines
10h 39mIAH-DCA
$2,392

Search by stops

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Reagan Washington National Airport - Houston Flights

Departure:

Reagan Washington National Airport (DCA)United States

Return flight deals:

Houston - Reagan Washington National Airport

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