Question 1

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

Accepted Answer

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

Question 2

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

Accepted Answer

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

Question 3

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

Accepted Answer

The cheapest day to depart from Houston to Washington, D.C. Reagan-National Airport is on a Thursday. Travelers who choose to depart for Washington, D.C. Reagan-National Airport on a Thursday will often find tickets for as low as $329. Flights from Houston to Washington, D.C. Reagan-National Airport on a Monday will generally be more expensive and average around $349. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 4

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

Accepted Answer

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

Question 5

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

Accepted Answer

The month of August is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Houston, with most prices found around $279. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of August, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $292.

Question 6

What airlines fly to Washington, D.C. Reagan-National Airport?

Accepted Answer

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 60% 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.

Question 7

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

Accepted Answer

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

Question 8

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

Accepted Answer

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

Question 9

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

Accepted Answer

The number of flights available between Houston and Washington, D.C. Reagan-National Airport is 69 per week as of December 2025. The most frequent departure day is Wed, with 35% of weekly flights leaving on this day.

Question 10

How far in advance should I book a flight to Washington, D.C. Reagan-National Airport?

Accepted Answer

You are more likely to see cheaper flights to Washington, D.C. Reagan-National Airport from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Reagan-National Airport for around $349 when searching 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 $209 on momondo.

Question 11

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

Accepted Answer

Our data shows that the cheapest Houston to Washington, D.C. Reagan-National Airport flights are usually those with departure times in the afternoon. Our users have found flights to Washington, D.C. Reagan-National Airport in the afternoon for as low as $352. In contrast, the most expensive time of day to depart to Washington, D.C. Reagan-National Airport is at noon when prices are around $447.

Question 12

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

Accepted Answer

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.

Question 13

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

Accepted Answer

Historically, on average around 25% of flights between Houston and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

Question 14

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

Accepted Answer

As of December 2025, 9 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 39% of daily flights taking off in the afternoon.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

As of December 2025, there are 6 operators available to choose from for flights from Houston to Washington, D.C. Reagan-National Airport.

Question 17

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

Accepted Answer

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.

Question 18

What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

Accepted Answer

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.

Fastest flight time	2h 50m
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Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $67	Free Cancellation	Rating 6.3 8,190 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $130	Free Cancellation	Rating 5.8 3,081 reviews	Search Frontier flights
Delta	PriceFrom $144	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
American Airlines	PriceFrom $147	Free Cancellation	Rating 7.2 11,055 reviews	Search American Airlines flights
United Airlines	PriceFrom $181	Free Cancellation	Rating 7.4 9,093 reviews	Search United Airlines flights
Southwest	PriceFrom $222	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights

Cheap flights from Houston to Washington, D.C. from $68

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 1/20. 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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How to get the cheapest flight ticket from Houston to Washington, D.C. Reagan-National Airport

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

What is the cheapest day to depart on your flight to Washington, D.C. Reagan-National Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Reagan-National Airport?

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?

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 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?

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

Historically, on average around 25% of flights between Houston and Washington, D.C. have experienced a delay on any given week. The average delay length over the past 12 months has been 129 minutes.

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

Generally, flights departing in the morning 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?

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

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

According to our data, Southwest have had the least number of delays on this route over the last 12 months; with about 25% of their flights experiencing any sort of delay.

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

As of December 2025, 9 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 39% of daily flights taking off in the afternoon.

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 69 per week as of December 2025. The most frequent departure day is Wed, with 35% of weekly flights leaving on this day.

Cheap Houston to Washington, D.C. Reagan-National Airport flight deals and tips

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How old do you have to be to fly 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?

Best airlines flying from Houston to Washington, D.C. Reagan-National Airport

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