Q: What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Houston?

Prices are currently low for flights on this route. Typical prices usually range from $319 to $642. The lowest price recently found on this route was $145.

Question 1

What is the cheapest airline that flies from Washington, D.C. Reagan-National to Houston?

Accepted Answer

Southwest, Frontier, and United Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Houston

Question 2

What is the cheapest day to depart on your flight to Houston?

Accepted Answer

On average, the least expensive day to fly to Houston from Washington, D.C. Reagan-National Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $349. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Monday is $460.

Question 3

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Houston?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $319 to $642.
The lowest price recently found on this route was $145.

Question 4

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

Accepted Answer

Our data shows that the cheapest Washington, D.C. Reagan-National Airport 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 $412. Try not to purchase tickets in the afternoon because they tend to be around $620. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 5

How many flights depart from Washington, D.C. Reagan-National Airport to Houston on average per week?

Accepted Answer

As of January 2026, 108 flights take off from Washington, D.C. Reagan-National Airport and land in Houston each week. The most common flight departure day for this route is Tue, with 19% of weekly flights taking off on this day.

Question 6

How many flights depart from Washington, D.C. Reagan-National Airport to Houston on average per day?

Accepted Answer

15 flights are operational daily from Washington, D.C. Reagan-National Airport to Houston as of January 2026. The most popular departure time for this route is 6:00AM, with 41% of flights per day taking off at noon.

Question 7

What cabin class options are available on Washington, D.C. Reagan-National to Houston flights?

Accepted Answer

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

Question 8

What airlines fly to Houston?

Accepted Answer

United Airlines, Southwest and American Airlines are the top three most popular airlines that fly to Houston from Washington, D.C. Reagan-National Airport according to our data. United Airlines is the first choice among our users, with 60% 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.

Question 9

How often are flights from Washington, D.C. to Houston delayed?

Accepted Answer

Historically, on average around 14% of flights between Washington, D.C. and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 156 minutes.

Question 10

What is the most punctual flight time for Washington, D.C. to Houston flights?

Accepted Answer

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Question 11

Which airline has the best punctuality record on Washington, D.C. to Houston flights?

Accepted Answer

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

Question 12

How far in advance should I book a flight to Houston?

Accepted Answer

You are more likely to see cheaper flights to Houston from Washington, D.C. Reagan-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $386 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Washington, D.C. Reagan-National Airport for as low as $280 on momondo.

Question 13

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Question 14

What is the cheapest Washington, D.C. Reagan-National to Houston flight route?

Accepted Answer

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

Question 15

What is the cheapest month to fly to Houston?

Accepted Answer

The month of June is, on average, the cheapest month to fly to Houston from Washington, D.C. Reagan-National Airport, with most prices found around $349. The month of July is another great option to travel to Houston, with average flight prices from Washington, D.C. Reagan-National Airport averaging around $349.

Question 16

When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Houston?

Accepted Answer

Prices for flights from Washington, D.C. Reagan-National Airport to Houston refresh daily.

Question 17

How many operators does momondo search for flights from Washington, D.C. Reagan-National Airport to Houston?

Accepted Answer

As of January 2026, there are 6 operators available to choose from for flights from Washington, D.C. Reagan-National Airport to Houston.

Question 18

How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Houston?

Accepted Answer

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 Washington, D.C. Reagan-National Airport to Houston.

Question 19

What documentation or ID do you need to fly to Houston?

Accepted Answer

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.

Fastest flight time	3h 10m
Direct flights	Every day
Airports in Houston	2 airports

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $58	Free Cancellation	Rating 6.3 8,384 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $108	Free Cancellation	Rating 5.7 3,056 reviews	Search Frontier flights
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.2 11,198 reviews	Search American Airlines flights
Southwest	PriceFrom $239	Free Cancellation	Rating 8.0 4,268 reviews	Search Southwest flights
United Airlines	PriceFrom $244	Free Cancellation	Rating 7.4 9,207 reviews	Search United Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 8,121 reviews	Search Delta flights

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How to get the cheapest flight ticket from Washington, D.C. Reagan-National Airport to Houston

What is the typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Houston?

What is the cheapest month to fly to Houston?

What is the cheapest day to depart on your flight to Houston?

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

What is the cheapest Washington, D.C. Reagan-National to Houston flight route?

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

How far in advance should I book a flight to Houston?

What cabin class options are available on Washington, D.C. Reagan-National to Houston flights?

There are 4 cabin classes available to choose from on Washington, D.C. Reagan-National 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. Reagan-National to Houston?

Southwest, Frontier, and United Airlines are the most popular carriers operating from Washington, D.C. Reagan-National to Houston

What airlines fly to Houston?

How often are flights from Washington, D.C. to Houston delayed?

Historically, on average around 14% of flights between Washington, D.C. and Houston have experienced a delay on any given week. The average delay length over the past 12 months has been 156 minutes.

What is the most punctual flight time for Washington, D.C. to Houston flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Washington, D.C. to Houston flights?

According to our data, United Airlines have had the least number of delays on this route over the last 12 months; with about 11% of their flights experiencing any sort of delay.

How many flights depart from Washington, D.C. Reagan-National Airport to Houston on average per day?

15 flights are operational daily from Washington, D.C. Reagan-National Airport to Houston as of January 2026. The most popular departure time for this route is 6:00AM, with 41% of flights per day taking off at noon.

How many flights depart from Washington, D.C. Reagan-National Airport to Houston on average per week?

As of January 2026, 108 flights take off from Washington, D.C. Reagan-National Airport and land in Houston each week. The most common flight departure day for this route is Tue, with 19% of weekly flights taking off on this day.

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When did momondo last update prices for flights from Washington, D.C. Reagan-National Airport to Houston?

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How old do you have to be to fly from Washington, D.C. Reagan-National Airport to Houston?

What documentation or ID do you need to fly to Houston?

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