Cheap flights from Houston to Washington, D.C. from $76
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 10/7. 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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0 bags
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American Airlines flights from Houston to Washington, D.C. Reagan-National Airport
Our best American Airlines deals on Houston to Washington, D.C. Reagan-National Airport flight tickets
American Airlines![American Airlines]()
Sep 3![American Airlines]()
Sep 6
IAH5:09 pmHouston George Bush Intcntl
3h 11m
DCA9:20 pmWashington, D.C. Reagan-National
DCA8:00 pmWashington, D.C. Reagan-National
3h 25m
IAH10:25 pmHouston George Bush Intcntl
American Airlines![American Airlines]()
Oct 11![American Airlines]()
Oct 11
IAH10:09 amHouston George Bush Intcntl
3h 06m
DCA2:15 pmWashington, D.C. Reagan-National
DCA8:00 pmWashington, D.C. Reagan-National
3h 12m
IAH10:12 pmHouston George Bush Intcntl
Frontier flights from Houston to Washington, D.C. Reagan-National Airport
Our best Frontier deals on Houston to Washington, D.C. Reagan-National Airport flight tickets
Frontier![Frontier]()
Jun 28![Frontier]()
Jul 8
IAH10:04 pmHouston George Bush Intcntl
12h 56m
1 stop
DCA12:00 pmWashington, D.C. Reagan-National
DCA1:00 pmWashington, D.C. Reagan-National
11h 49m
1 stop
IAH11:49 pmHouston George Bush Intcntl
Frontier![Frontier]()
Jul 17![Frontier]()
Jul 19
IAH10:04 pmHouston George Bush Intcntl
17h 55m
1 stop
DCA4:59 pmWashington, D.C. Reagan-National
DCA6:00 pmWashington, D.C. Reagan-National
17h 24m
1 stop
IAH10:24 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. Reagan-National 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
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What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?
The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Houston, with most prices found around $288. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $349.
What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?
The cheapest day to depart from Houston to Washington, D.C. Reagan-National Airport is on a Tuesday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Tuesday will often find tickets for as low as $294. Flights from Houston to Washington, D.C. Reagan-National Airport on a Sunday will generally be more expensive and average around $374. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?
Our data shows that the cheapest Houston to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the evening. Our users have found flights to Washington, D.C. Reagan-National Airport in the evening for as low as $349. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $451.
What is the cheapest Houston to Washington, D.C. Reagan-National flight route?
Fly from Houston George Bush Intcntl to Washington, D.C. Reagan-National for the best Houston - Washington, D.C. Reagan-National flight prices
How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?
You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Houston when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $371 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. Reagan-National Airport from Houston for as low as $295 on momondo.
What cabin class options are available on Houston to Washington, D.C. Reagan-National flights?
There are 4 cabin classes available to choose from on Houston to Washington, D.C. Reagan-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Houston to Washington, D.C. Reagan-National?
Frontier, United Airlines, and Southwest are the most popular carriers operating from Houston to Washington, D.C. Reagan-National
What airlines fly to Washington, D.C. Reagan-National Airport?
United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Washington, D.C. Reagan-National Airport from Houston according to our data. United Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Washington, D.C. Reagan-National Airport. Keep in mind that there are 6 different airlines that fly to Washington, D.C. Reagan-National Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Houston to Washington, D.C. Reagan-National Airport on average per day?
As of June 2025, 14 flights take off from Houston and land in Washington, D.C. Reagan-National Airport each day. The most common flight departure time for this route is 7:00PM, with 38% of daily flights taking off at noon.
How many flights depart from Houston to Washington, D.C. Reagan-National Airport on average per week?
The number of flights available between Houston and Washington, D.C. Reagan-National Airport is 103 per week as of June 2025. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.
Cheap Houston to Washington, D.C. Reagan-National Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Houston to Washington, D.C. Reagan-National Airport
How far is Houston to Washington, D.C. Reagan-National by plane?
There are 1216.1 mi between Houston and Washington, D.C. Reagan-National. A reasonable flight in good conditions will take 2h 50m.
When did momondo last update prices for flights from Houston to Washington, D.C. Reagan-National Airport?
Prices for flights from Houston to Washington, D.C. Reagan-National Airport are updated daily.
How many operators does momondo search for flights from Houston to Washington, D.C. Reagan-National Airport?
As of June 2025, there are 6 operators available to choose from for flights from Houston to Washington, D.C. Reagan-National Airport.
How old do you have to be to fly from Houston to Washington, D.C. Reagan-National Airport?
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 to Washington, D.C. Reagan-National Airport.
What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?
The required travel and health documents for your Washington, D.C. Reagan-National 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. Reagan-National 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. Reagan-National Airport
Compare and see reviews for airlines that fly from Houston to Washington, D.C. Reagan-National Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $67 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $128 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $144 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $245 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $249 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 8.0 4,287 reviews |
Traveling to a place near Washington, D.C.?
Book flights to Washington, D.C. if you plan to visit one of these locationsAlexandria
Gettysburg
Arlington
National Harbor
Laurel
Woodbridge
Silver Spring
Tysons
Waldorf
Fredericksburg
Manassas
Gaithersburg
Towson
Rockville
Fairfax
Linthicum Heights
Glen Burnie
Reston
Springfield
Hyattsville
Why use momondo?
Why should I use momondo to find a flight deal from Houston to Washington, D.C.?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Washington, D.C.. momondo saves you time and could save you money on your trip.
Can I find flights from Houston to Washington, D.C. with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Houston to Washington, D.C. flights to just show those with flexible booking policies.
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 simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Houston and alert you when they change.
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