Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Houston George Bush Intcntl Airport to District of Columbia from $63

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 George Bush Intcntl Airport to District of Columbia departing on 1/24. 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

Discover deals from 900+ travel sites with momondo.

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.
Search flight deals

Find the cheapest flights from Houston George Bush Intcntl Airport to District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:16 pm - 7:58 pm
IAH
-
IAD
22h 42m1 stop
Frontier Logo
11:37 am - 10:13 am
IAD
-
IAH
23h 36m1 stop
$138Frontier
Thu, Jan 15 - Thu, Jan 22
Frontier Logo
6:05 am - 4:50 pm
IAH
-
IAD
9h 45m1 stop
Frontier Logo
2:06 pm - 8:27 am
IAD
-
IAH
19h 21m1 stop
$140Frontier
Wed, Jan 7 - Sat, Jan 10
Frontier Logo
6:05 am - 4:50 pm
IAH
-
IAD
9h 45m1 stop
Frontier Logo
2:06 pm - 8:27 am
IAD
-
IAH
19h 21m1 stop
$141Frontier
Wed, Jan 7 - Sat, Jan 10
Multiple Airlines Logo
8:19 pm - 2:18 pm
IAH
-
IAD
16h 59m2 stops
Multiple Airlines Logo
6:00 am - 3:19 pm
IAD
-
IAH
10h 19m1 stop
$142Multiple Airlines
Thu, Jan 8 - Tue, Jan 13
Multiple Airlines Logo
6:05 am - 4:50 pm
IAH
-
IAD
9h 45m1 stop
Multiple Airlines Logo
6:00 am - 3:08 pm
IAD
-
IAH
10h 08m2 stops
$145Multiple Airlines
Wed, Jan 7 - Wed, Jan 14
Frontier Logo
4:08 pm - 1:02 pm
IAH
-
DCA
19h 54m1 stop
Frontier Logo
2:00 pm - 9:56 am
DCA
-
IAH
20h 56m1 stop
$146Frontier
Tue, Jan 27 - Sat, Jan 31
Multiple Airlines Logo
8:16 pm - 8:04 am
IAH
-
IAD
10h 48m1 stop
Multiple Airlines Logo
11:39 am - 8:23 pm
IAD
-
IAH
9h 44m2 stops
$146Multiple Airlines
Sat, Jan 17 - Sat, Jan 24
Frontier Logo
6:05 am - 4:46 pm
IAH
-
IAD
9h 41m1 stop
Frontier Logo
2:53 pm - 8:43 pm
IAD
-
IAH
6h 50m1 stop
$147Frontier
Fri, Jan 9 - Mon, Jan 12
Frontier Logo
6:00 am - 4:52 pm
IAH
-
IAD
9h 52m1 stop
Frontier Logo
1:48 pm - 11:05 pm
IAD
-
IAH
10h 17m1 stop
$149Frontier
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
10:30 am - 9:59 pm
IAH
-
DCA
10h 29m1 stop
Frontier Logo
6:00 pm - 12:33 am
DCA
-
IAH
7h 33m1 stop
$155Frontier
Tue, Feb 3 - Thu, Feb 5

Frontier flights from Houston George Bush Intcntl Airport to District of Columbia

Our best Frontier deals on Houston George Bush Intcntl Airport to District of Columbia flight tickets
Frontier
Jan 15
IAH8:16 pmHouston George Bush Intcntl
22h 42m
1 stop
IAD7:58 pmWashington, D.C. Dulles Intl
Jan 22
IAD11:37 amWashington, D.C. Dulles Intl
23h 36m
1 stop
IAH10:13 amHouston George Bush Intcntl
$138
Find similar
Frontier
Jan 7
IAH6:05 amHouston George Bush Intcntl
9h 45m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Jan 10
IAD2:06 pmWashington, D.C. Dulles Intl
19h 21m
1 stop
IAH8:27 amHouston George Bush Intcntl
$140
Find similar
Frontier
Jan 7
IAH6:05 amHouston George Bush Intcntl
9h 45m
1 stop
IAD4:50 pmWashington, D.C. Dulles Intl
Jan 10
IAD2:06 pmWashington, D.C. Dulles Intl
19h 21m
1 stop
IAH8:27 amHouston George Bush Intcntl
$141
Find similar

American Airlines flights from Houston George Bush Intcntl Airport to District of Columbia

Our best American Airlines deals on Houston George Bush Intcntl Airport to District of Columbia flight tickets
American Airlines
Jan 25
IAH10:20 amHouston George Bush Intcntl
2h 59m
DCA2:19 pmWashington, D.C. Reagan-National
Jan 25
DCA5:24 pmWashington, D.C. Reagan-National
7h 35m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$222
Find similar
American Airlines
Jan 25
IAH9:35 amHouston George Bush Intcntl
5h 56m
1 stop
IAD4:31 pmWashington, D.C. Dulles Intl
Jan 25
IAD5:46 pmWashington, D.C. Dulles Intl
7h 13m
1 stop
IAH11:59 pmHouston George Bush Intcntl
$232
Find similar
American Airlines
Dec 25
IAH6:00 amHouston George Bush Intcntl
3h 08m
DCA10:08 amWashington, D.C. Reagan-National
Jan 1
DCA6:54 amWashington, D.C. Reagan-National
3h 54m
IAH9:48 amHouston George Bush Intcntl
$293
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to District of Columbia 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 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to District of Columbia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Thu 1/15

8:16 pm-7:58 pm

1 stop22h 42m

Washington, D.C. Dulles Intl

Thu 1/22

11:37 am-10:13 am

1 stop23h 36m

$138

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Wed 1/7

6:05 am-4:50 pm

1 stop9h 45m

Washington, D.C. Dulles Intl

Sat 1/10

2:06 pm-8:27 am

1 stop19h 21m

$140

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Wed 1/7

6:05 am-4:50 pm

1 stop9h 45m

Washington, D.C. Dulles Intl

Sat 1/10

2:06 pm-8:27 am

1 stop19h 21m

$141

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Thu 1/8

8:19 pm-2:18 pm

2 stops16h 59m

Washington, D.C. Dulles Intl

Tue 1/13

6:00 am-3:19 pm

1 stop10h 19m

$142

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Wed 1/7

6:05 am-4:50 pm

1 stop9h 45m

Washington, D.C. Dulles Intl

Wed 1/14

6:00 am-3:08 pm

2 stops10h 08m

$145

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Tue 1/27

4:08 pm-1:02 pm

1 stop19h 54m

Washington, D.C. Reagan-National

Sat 1/31

2:00 pm-9:56 am

1 stop20h 56m

$146

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Sat 1/17

8:16 pm-8:04 am

1 stop10h 48m

Washington, D.C. Dulles Intl

Sat 1/24

11:39 am-8:23 pm

2 stops9h 44m

$146

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Fri 1/9

6:05 am-4:46 pm

1 stop9h 41m

Washington, D.C. Dulles Intl

Mon 1/12

2:53 pm-8:43 pm

1 stop6h 50m

$147

HoustonWashington, D.C.

IAH - IAD

IAHIAD

Houston George Bush Intcntl

Thu 1/15

6:00 am-4:52 pm

1 stop9h 52m

Washington, D.C. Dulles Intl

Mon 1/19

1:48 pm-11:05 pm

1 stop10h 17m

$149

HoustonWashington, D.C.

IAH - DCA

IAHDCA

Houston George Bush Intcntl

Tue 2/3

10:30 am-9:59 pm

1 stop10h 29m

Washington, D.C. Reagan-National

Thu 2/5

6:00 pm-12:33 am

1 stop7h 33m

$155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to District of Columbia from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to District of Columbia

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 District of Columbia?

In general, August is the cheapest month to fly from Houston George Bush Intcntl Airport to District of Columbia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $214. If you don’t want to visit District of Columbia in August, then you should wait until October to fly from Houston George Bush Intcntl Airport, when ticket prices are also cheap, with an average price of $218.

What is the cheapest day to depart on your flight to District of Columbia?

The cheapest day to depart on your flight to District of Columbia is on a Friday when prices can be found for as low as $517. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Houston George Bush Intcntl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $842.

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

Flying to District of Columbia from Houston George Bush Intcntl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $465 when looking at flights departing at noon. Flights to District of Columbia are more costly in the afternoon, with an average ticket price of $769. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Houston George Bush Intcntl to District of Columbia flight route?

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

How far in advance should I book a flight to District of Columbia?

You are more likely to see cheaper flights to District of Columbia from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around $381 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from Houston George Bush Intcntl Airport for as low as $267 on momondo.

What cabin class options are available on Houston George Bush Intcntl to District of Columbia flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to District of Columbia 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 George Bush Intcntl Airport to District of Columbia flights?

You could potentially save up to 33% on your flight if you consider stops on a Houston George Bush Intcntl Airport to District of Columbia flight.

Cheap Houston George Bush Intcntl Airport to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to District of Columbia

Best Price Found

$195

Fastest flight time

2h 52m

Direct flights

Every day

Airports in District of Columbia

2 airports
The best one-way flight to District of Columbia from Houston George Bush Intcntl Airport in the past 72 hours is $195. The best round-trip flight deal from Houston George Bush Intcntl Airport to District of Columbia found on momondo in the last 72 hours is $390.
The fastest flight from Houston George Bush Intcntl Airport to District of Columbia takes 2h 52m
Direct flights go from Houston George Bush Intcntl Airport to District of Columbia every day.
There are 2 airports in District of Columbia. From Houston George Bush Intcntl Airport there are direct flights to Washington, D.C. Reagan-National (DCA), Washington, D.C. Dulles Intl (IAD).
Search flight deals

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to District of Columbia?

    Prices for flights from Houston George Bush Intcntl Airport to District of Columbia refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to District of Columbia?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The required travel and health documents for your District of Columbia 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 District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to District of Columbia?

Best airlines flying from Houston George Bush Intcntl Airport to District of Columbia

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to District of Columbia with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $63Free CancellationRating
6.3
8,179 reviews
Search Spirit Airlines flights
FrontierPriceFrom $85Free CancellationRating
5.8
3,084 reviews
Search Frontier flights
DeltaPriceFrom $144Free CancellationRating
7.9
8,008 reviews
Search Delta flights
American AirlinesPriceFrom $177Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
United AirlinesPriceFrom $185Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to District of Columbia?

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 District of Columbia from Houston.

Can I find flights from Houston to District of Columbia with flexible booking policies on momondo?

All flight searches from Houston to District of Columbia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Houston to District of Columbia?

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 District of Columbia from Houston.

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

Yes. momondo can track prices for Houston to District of Columbia 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.

An easier way to manage your District of Columbia 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to District of Columbia

Popular cities in District of Columbia

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $34
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $49
Flights to Orlandofrom $41
Flights to San Franciscofrom $53
Flights to Las Vegasfrom $40
Flights to Washington, D.C.from $49
Flights to Bostonfrom $55
Flights to Atlantafrom $49
Flights to Dallasfrom $52
Flights to Seattlefrom $58