Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston to Washington, D.C. Dulles Intl Airport from $62

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. Dulles Intl Airport departing on 1/8. 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

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Houston to Washington, D.C.

Cheap round-trip flights

These are some of the best round-trip flight deals from Houston to Washington, D.C. that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Houston to Washington, D.C..

Cheap last minute flights

Planning a quick getaway from Houston to Washington, D.C.? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Washington, D.C., so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Houston to Washington, D.C.

Find recent round-trip train or bus tickets from Houston to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
9:10 pm - 4:56 pmIAH-IAD
18h 46m1 stop
6:03 pm - 11:02 amIAD-IAH
17h 59m1 stop
$109Frontier
Find Deal
Sat, Jan 11 - Mon, Jan 13
10:06 pm - 10:29 amIAH-IAD
11h 23m1 stop
10:39 am - 9:16 pmIAD-IAH
11h 37m1 stop
$118Frontier
Find Deal
Fri, Jan 24 - Mon, Jan 27
6:34 am - 1:23 pmIAH-IAD
5h 49m1 stop
5:04 pm - 10:15 pmIAD-IAH
6h 11m1 stop
$218American Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 9
6:34 am - 1:10 pmIAH-IAD
5h 36m1 stop
5:01 pm - 10:16 pmIAD-IAH
6h 15m1 stop
$219American Airlines
Find Deal
Sat, Dec 7 - Sat, Dec 7
7:30 am - 11:31 amIAH-IAD
3h 01mnonstop
5:20 pm - 7:52 pmIAD-IAH
3h 32mnonstop
$269United Airlines
Find Deal
Thu, Dec 12 - Mon, Dec 16
6:05 pm - 10:09 pmIAH-IAD
3h 04mnonstop
8:25 am - 1:38 pmIAD-IAH
6h 13m1 stop
$279United Airlines
Find Deal
Tue, Jan 7 - Sat, Jan 11
10:25 am - 5:16 pmHOU-IAD
5h 51m1 stop
1:42 pm - 5:50 pmIAD-HOU
5h 08m1 stop
$288Delta
Find Deal
Wed, Jan 22 - Tue, Jan 28
6:44 pm - 12:18 amIAH-IAD
4h 34m1 stop
7:17 am - 2:33 pmIAD-IAH
8h 16m1 stop
$288Delta
Find Deal
Tue, Jan 21 - Wed, Jan 29
6:16 pm - 4:56 pmHOU-IAD
21h 40m2 stops
8:00 am - 12:18 pmIAD-HOU
29h 18m1 stop
Wed, Dec 4 - Sat, Dec 7
5:02 pm - 11:35 amIAH-IAD
17h 33m3 stops
12:55 pm - 12:28 pmIAD-IAH
24h 33m3 stops
Fri, Dec 6 - Tue, Dec 10
9:10 pm - 5:56 pmIAH-IAD
19h 46m1 stop
$62Frontier
Find Deal
Wed, Jan 8
4:42 pm - 7:40 amIAH-IAD
13h 58m1 stop
$64Frontier
Find Deal
Tue, Dec 17
6:10 pm - 3:04 pmIAH-IAD
19h 54m2 stops
Wed, Dec 4
7:52 pm - 4:10 pmIAH-IAD
19h 18m3 stops
Wed, Jan 8
6:10 pm - 10:11 pmIAH-IAD
3h 01mnonstop
$135United Airlines
Find Deal
Thu, Dec 12
6:12 pm - 8:41 amIAH-IAD
13h 29m1 stop
$137American Airlines
Find Deal
Tue, Jan 21
10:15 am - 4:14 pmHOU-IAD
4h 59m1 stop
$144American Airlines
Find Deal
Wed, Jan 15
6:44 pm - 12:18 amIAH-IAD
4h 34m1 stop
$144Delta
Find Deal
Mon, Jan 6
8:07 pm - 11:59 pmIAH-IAD
2h 52mnonstop
$146United Airlines
Find Deal
Wed, Jan 1
6:42 pm - 11:56 pmHOU-IAD
4h 14m1 stop
$168Delta
Find Deal
Tue, Dec 10
10:26 pm - 8:22 amIAH-IAD
8h 56m1 stop
8:30 am - 3:55 pmIAD-IAH
8h 25m1 stop
$452Frontier
Find Deal
Sun, Nov 24 - Wed, Dec 25
10:26 pm - 8:22 amIAH-IAD
8h 56m1 stop
8:30 am - 3:55 pmIAD-IAH
8h 25m1 stop
$455Frontier
Find Deal
Sun, Nov 24 - Wed, Dec 25
8:00 pm - 11:39 amIAH-IAD
14h 39m2 stops
8:25 am - 11:58 amIAD-IAH
28h 33m3 stops
Mon, Nov 25 - Wed, Nov 27
6:30 pm - 10:26 pmIAH-IAD
2h 56mnonstop
10:24 pm - 1:00 amIAD-IAH
3h 36mnonstop
$544United Airlines
Find Deal
Mon, Nov 25 - Sun, Dec 29
9:49 am - 6:50 pmIAH-IAD
8h 01m1 stop
10:24 pm - 1:00 amIAD-IAH
3h 36mnonstop
$554United Airlines
Find Deal
Mon, Nov 25 - Sun, Dec 29
6:45 pm - 4:10 pmIAH-IAD
20h 25m3 stops
12:40 pm - 12:30 pmIAD-IAH
24h 50m3 stops
Sun, Nov 24 - Fri, Nov 29
3:10 pm - 9:35 pmIAH-IAD
5h 25m1 stop
1:35 pm - 6:33 pmIAD-IAH
5h 58m1 stop
$603Delta
Find Deal
Sat, Nov 23 - Sat, Dec 7
3:10 pm - 9:35 pmIAH-IAD
5h 25m1 stop
6:39 pm - 11:59 pmIAD-IAH
6h 20m1 stop
$617Delta
Find Deal
Fri, Nov 22 - Wed, Nov 27
6:34 am - 1:02 pmIAH-IAD
5h 28m1 stop
10:59 am - 8:33 pmIAD-IAH
10h 34m2 stops
$622American Airlines
Find Deal
Fri, Nov 22 - Wed, Nov 27
9:52 am - 5:18 pmIAH-IAD
6h 26m1 stop
9:19 am - 6:07 pmIAD-IAH
9h 48m2 stops
$623American Airlines
Find Deal
Sun, Nov 24 - Wed, Dec 25
6:10 pm - 10:11 pmIAH-IAD
3h 01mnonstop
6:00 am - 8:32 amIAD-IAH
3h 32mnonstop
$269United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
7:30 am - 11:26 amIAH-IAD
2h 56mnonstop
10:24 pm - 1:00 amIAD-IAH
3h 36mnonstop
$289United Airlines
Find Deal
Wed, Dec 25 - Sun, Dec 29
6:32 pm - 10:30 pmIAH-IAD
2h 58mnonstop
10:20 pm - 12:45 amIAD-IAH
3h 25mnonstop
$290United Airlines
Find Deal
Fri, Feb 14 - Mon, Mar 17
8:07 pm - 11:59 pmIAH-IAD
2h 52mnonstop
10:24 pm - 1:00 amIAD-IAH
3h 36mnonstop
$292United Airlines
Find Deal
Sat, Dec 21 - Sat, Jan 4
6:15 pm - 10:13 pmIAH-IAD
2h 58mnonstop
10:06 pm - 12:26 amIAD-IAH
3h 20mnonstop
$297United Airlines
Find Deal
Fri, Mar 28 - Mon, Mar 31
6:35 pm - 10:34 pmIAH-IAD
2h 59mnonstop
10:24 pm - 1:00 amIAD-IAH
3h 36mnonstop
$303United Airlines
Find Deal
Thu, Dec 19 - Thu, Dec 26
5:00 pm - 9:01 pmIAH-IAD
3h 01mnonstop
6:08 am - 8:46 amIAD-IAH
3h 38mnonstop
$307United Airlines
Find Deal
Wed, Dec 18 - Wed, Dec 25
6:10 pm - 10:11 pmIAH-IAD
3h 01mnonstop
6:00 am - 8:32 amIAD-IAH
3h 32mnonstop
$311United Airlines
Find Deal
Thu, Dec 12 - Sat, Dec 14
8:07 pm - 11:59 pmIAH-IAD
2h 52mnonstop
10:24 pm - 1:00 amIAD-IAH
3h 36mnonstop
$314United Airlines
Find Deal
Sat, Dec 21 - Sat, Dec 28
6:35 pm - 10:34 pmIAH-IAD
2h 59mnonstop
10:24 pm - 1:00 amIAD-IAH
3h 36mnonstop
$321United Airlines
Find Deal
Tue, Dec 24 - Sat, Dec 28

Delta flights from Houston to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Houston to Washington, D.C. Dulles Intl Airport flight tickets
Delta
Jan 22
HOU10:25 amHouston Hobby
5h 51m
1 stop
IAD5:16 pmWashington, D.C. Dulles Intl
Jan 28
IAD1:42 pmWashington, D.C. Dulles Intl
5h 08m
1 stop
HOU5:50 pmHouston Hobby
Delta
Jan 11
HOU10:25 amHouston Hobby
5h 37m
1 stop
IAD5:02 pmWashington, D.C. Dulles Intl
Jan 13
IAD5:57 pmWashington, D.C. Dulles Intl
5h 32m
1 stop
HOU10:29 pmHouston Hobby
Delta
Jan 8
HOU6:00 amHouston Hobby
5h 46m
1 stop
IAD12:46 pmWashington, D.C. Dulles Intl
Jan 12
IAD4:58 pmWashington, D.C. Dulles Intl
6h 31m
1 stop
HOU10:29 pmHouston Hobby

United Airlines flights from Houston to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Houston to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Dec 12
IAH7:30 amHouston George Bush Intcntl
3h 01m
IAD11:31 amWashington, D.C. Dulles Intl
Dec 16
IAD5:20 pmWashington, D.C. Dulles Intl
3h 32m
IAH7:52 pmHouston George Bush Intcntl
United Airlines
Jan 7
IAH6:05 pmHouston George Bush Intcntl
3h 04m
IAD10:09 pmWashington, D.C. Dulles Intl
Jan 11
IAD8:25 amWashington, D.C. Dulles Intl
6h 13m
1 stop
IAH1:38 pmHouston George Bush Intcntl
United Airlines
Dec 25
IAH7:30 amHouston George Bush Intcntl
2h 56m
IAD11:26 amWashington, D.C. Dulles Intl
Dec 29
IAD10:24 pmWashington, D.C. Dulles Intl
3h 36m
IAH1:00 amHouston George Bush Intcntl

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Houston to Washington, D.C. Dulles Intl 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 cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, September is the cheapest month to fly from Houston to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $310. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $328.

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

Our data shows that Wednesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $346. 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. Dulles Intl Airport for around $516.

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

Flying to Washington, D.C. Dulles Intl Airport from Houston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $344 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $402 on average. Flights to Washington, D.C. Dulles Intl Airport from Houston in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

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

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

The ideal time to book your flight to Washington, D.C. Dulles Intl Airport is 44 days in advance when prices tend to average $385. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Dulles Intl Airport from Houston for as low as $131 on momondo.

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

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

Can stopping save me money on Houston to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Houston to Washington, D.C. Dulles Intl Airport flight.

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

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

Best Price Found

$62

Fastest flight time

2h 52m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Houston in the past 72 hours is $62. The best round-trip flight deal from Houston to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $109.
The fastest flight from Houston to Washington, D.C. Dulles Intl Airport takes 2h 52m
Direct flights go from Houston to Washington, D.C. Dulles Intl Airport every day.

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

    Houston and Washington, D.C. Dulles Intl are 1199.1 mi apart from one another. 2h 52m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Houston to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Houston to Washington, D.C. Dulles Intl Airport refresh daily.

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

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

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

    The required travel and health documents for your Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Houston to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Houston to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $94Free CancellationRating
6.3
8,169 reviews
Search Spirit Airlines flights
DeltaPriceFrom $240Free CancellationRating
8.0
8,755 reviews
Search Delta flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
American AirlinesPriceFrom $257Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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 Washington, D.C. from Houston.

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

Flights from Houston to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

If you are not ready to book a flight from Houston to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.


An easier way to manage your Washington, D.C. Dulles Intl Airport 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to Washington, D.C.