Cheap flights from District of Columbia to Houston from $82
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Houston departing on 3/29. 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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Cheap round-trip flights
These are some of the best round-trip flight deals from District of Columbia to Houston 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 District of Columbia to Houston.
Cheap last minute flights
Planning a quick getaway from District of Columbia to Houston? 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 Houston, so you can enjoy a seamless trip without layovers.
Southwest flights from District of Columbia to Houston
Our best Southwest deals on District of Columbia to Houston flight tickets
Southwest![Southwest]()
Mar 27![Southwest]()
Apr 1
DCA6:00 amWashington, D.C. Reagan-National
3h 40m
HOU8:40 amHouston Hobby
HOU6:35 pmHouston Hobby
2h 50m
DCA10:25 pmWashington, D.C. Reagan-National
Southwest![Southwest]()
Mar 25![Southwest]()
Mar 29
DCA6:55 pmWashington, D.C. Reagan-National
3h 40m
HOU9:35 pmHouston Hobby
HOU5:10 pmHouston Hobby
2h 45m
DCA8:55 pmWashington, D.C. Reagan-National
Delta flights from District of Columbia to Houston
Our best Delta deals on District of Columbia to Houston flight tickets
Delta![Delta]()
Apr 7![Delta]()
Apr 8
IAD7:35 amWashington, D.C. Dulles Intl
7h 11m
1 stop
HOU1:46 pmHouston Hobby
HOU6:45 pmHouston Hobby
4h 43m
1 stop
IAD12:28 amWashington, D.C. Dulles Intl
Delta![Delta]()
Apr 1![Delta]()
Apr 8
IAD10:05 amWashington, D.C. Dulles Intl
4h 45m
1 stop
HOU1:50 pmHouston Hobby
HOU6:00 amHouston Hobby
5h 51m
1 stop
IAD12:51 pmWashington, D.C. Dulles Intl
See travel insights to Houston from
How to get the cheapest flight ticket from District of Columbia to Houston
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
Prices
Airlines
Other information
What is the cheapest month to fly to Houston?
The month of August is, on average, the cheapest month to fly to Houston from District of Columbia, with most prices found around $256. The month of January is another great option to travel to Houston, with average flight prices from District of Columbia averaging around $269.
What is the cheapest day to depart on your flight to Houston?
On average, the least expensive day to fly to Houston from District of Columbia is on a Friday. momondo users have found tickets for Friday departures for as low as $376. However, this price may fluctuate depending on the airline, the season, and holidays. 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 on Sunday is $539.
What is the cheapest time of day to depart on your flight to Houston?
Our data shows that the cheapest District of Columbia to Houston flights are usually those with departure times in the evening. Our users have found flights to Houston in the evening for as low as $389. Try not to purchase tickets in the afternoon because they tend to be around $580. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest District of Columbia to Houston flight route?
Fly from Baltimore/Washington to Houston George Bush Intcntl for the best District of Columbia - Houston flight prices
How far in advance should I book a flight to Houston?
You are more likely to see cheaper flights to Houston from District of Columbia when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $399 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from District of Columbia for as low as $277 on momondo.
What cabin class options are available on District of Columbia to Houston flights?
There are 4 cabin classes available to choose from on District of Columbia to Houston 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 District of Columbia to Houston?
United Airlines, Southwest, and American Airlines are the most popular carriers operating from District of Columbia to Houston
What airlines fly to Houston?
United Airlines, Spirit Airlines and Southwest are the top three most popular airlines that fly to Houston from District of Columbia according to our data. United Airlines is the first choice among our users, with 49% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 6 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.
How many flights depart from District of Columbia to Houston on average per day?
As of February 2025, 23 flights take off from District of Columbia and land in Houston each day. The most common flight departure time for this route is 6:00AM, with 49% of daily flights taking off in the afternoon.
How many flights depart from District of Columbia to Houston on average per week?
As of February 2025, 166 flights take off from District of Columbia and land in Houston each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.
Cheap District of Columbia to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Houston
When did momondo last update prices for flights from District of Columbia to Houston?
Prices for flights from District of Columbia to Houston are updated daily.
How many operators does momondo search for flights from District of Columbia to Houston?
As of February 2025, there are 6 operators available to choose from for flights from District of Columbia to Houston.
How old do you have to be to fly from District of Columbia to Houston?
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 District of Columbia to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents you'll need for your trip to Houston 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from District of Columbia to Houston
Compare and see reviews for airlines that fly from District of Columbia to Houston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $80 | Free Cancellation | Rating 6.3 7,981 reviews | |||
| PriceFrom $102 | Free Cancellation | Rating 6.0 3,339 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 7.4 8,732 reviews | |||
| PriceFrom $213 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $215 | Free Cancellation | Rating 8.0 8,147 reviews | |||
| PriceFrom $229 | Free Cancellation | Rating 8.1 4,367 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from District of Columbia 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 District of Columbia.
Can I find flights from District of Columbia to Houston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Houston from District of Columbia with this policy.
How can momondo help me find flights from District of Columbia to Houston?
momondo provides multiple filters to help you find the best flight to Houston from District of Columbia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from District of Columbia to Houston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from District of Columbia to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.