Cheap flights from Washington, D.C. to Houston from $49
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Houston departing on 4/2. 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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Southwest flights from Washington, D.C. to Houston
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How to get the cheapest flight ticket from Washington, D.C. 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
What is the cheapest month to fly to Houston?
The month of August is, on average, the cheapest month to fly to Houston from Washington, D.C., with most prices found around $256. The month of January is another great option to travel to Houston, with average flight prices from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Houston flight route?
Fly from Baltimore/Washington to Houston George Bush Intcntl for the best Washington, D.C. - 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 Washington, D.C. 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 Washington, D.C. for as low as $277 on momondo.
What cabin class options are available on Washington, D.C. to Houston flights?
There are 4 cabin classes available to choose from on Washington, D.C. 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 Washington, D.C. to Houston?
Spirit Airlines, United Airlines, and Southwest are the most popular carriers operating from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Houston on average per day?
The number of flights available between Washington, D.C. and Houston is 33 per day as of February 2025. The most frequent departure time is 6:00AM, with 49% of daily flights leaving in the afternoon.
How many flights depart from Washington, D.C. to Houston on average per week?
The number of flights available between Washington, D.C. and Houston is 231 per week as of February 2025. The most frequent departure day is Thu, with 19% of weekly flights leaving on this day.
Cheap Washington, D.C. to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Houston
How far is Washington, D.C. to Houston by plane?
Washington, D.C. and Houston are 1217.8 mi apart from one another. Typically, this will take 3h 09m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. to Houston?
Prices for flights from Washington, D.C. to Houston refresh daily.
How many operators does momondo search for flights from Washington, D.C. to Houston?
The number of operators available for flights from Washington, D.C. to Houston is 6 as of February 2025.
How old do you have to be to fly from Washington, D.C. to Houston?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Houston.
What documentation or ID do you need to fly to Houston?
The required travel and health documents for your Houston 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 Houston. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Washington, D.C. to Houston
Compare and see reviews for airlines that fly from Washington, D.C. 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 3,340 reviews | |||
| PriceFrom $175 | Free Cancellation | Rating 7.4 8,726 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 4,369 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Washington, D.C. to Houston?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Washington, D.C. to Houston for you.
Can I find flights from Washington, D.C. to Houston with flexible booking policies on momondo?
All flight searches from Washington, D.C. to Houston on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Washington, D.C. to Houston?
momondo helps you find the best flight between Washington, D.C. and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Washington, D.C. to Houston right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Houston from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.