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Cheap flights from Reagan National to Houston (DCA - IAH)

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The best prices from Reagan National to Houston are usually found in August or May, booked 35 days in advance, depart on a Saturday or Tuesday and return on a Saturday

How to find the cheapest flight from
Reagan National (DCA) to Houston (IAH)

DCA - IAH
Price
$221 - $376
IAH
Temperature
59 - 86 °F

Popular in

November

High demand for flights, 16% potential price rise

Cheapest in

August

Best time to find cheap flights, 30% potential price drop

Round-trip from

$221

From Reagan National to Houston

One-way from

$133

One-way flight from Reagan National to Houston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Reagan National to Houston?

Saturday flights are generally found to be more expensive for flights from Reagan National to Houston. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Houston.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 44 days in advance, which can save you up to 26% on flights from Reagan National to Houston compared to booking the week you need them. Waiting 44 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $118. For sooner than that we have options available in the next 3 days from $157.

What is the cheapest month to fly from Reagan National to Houston?

February is one of the best times of the year to fly to Houston from Reagan National. Prices for February average $134 per person but you can even find prices for as low as $68. The most expensive prices can be found in the month of December. Opting for a February flight can save you 46% on your journey compared to booking in February

When is the cheapest time to fly from Reagan National to Houston (DCA - IAH)?

When flying from Reagan National to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 13% versus a flight at noon.

Cheap flights from Reagan National to Houston in October, November 2020

The best prices found for DCA to IAH flights for October, November
10 Nov - 14 Nov
$78pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
10 Nov - 17 Nov
$108pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
1 Nov - 3 Nov
$113pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National

Reagan National to Houston 2020 flight deals

Cheap flights to Houston from Reagan National found for this year
10 Nov - 14 Nov
$78pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
10 Nov - 17 Nov
$108pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
1 Nov - 3 Nov
$113pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National

Non-stop flights to Houston from Reagan National

Save time with Reagan National to Houston direct flight deals
16 Dec - 9 Jan
$217pp
DCA
Washington Reagan-National
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
DCA
Washington Reagan-National
27 Nov - 14 Dec
$237pp
DCA
Washington Reagan-National
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
DCA
Washington Reagan-National
20 Nov - 27 Nov
$257pp
DCA
Washington Reagan-National
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
DCA
Washington Reagan-National

Last minute flights from Reagan National to Houston

Late deals on round-trip flights to Houston from Reagan National, departing today and this week
3 Nov - 5 Nov
$78pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
3 Nov - 7 Nov
$113pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
2 Nov - 5 Nov
$123pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National

One-way flights to Houston from Reagan National

The cheapest one-way flights from Reagan National to Houston
4:45 am - 10:06 am
American Airlines
1 Stop
6h 21m
DCA - IAH
American Airlines
2:00 am - 7:42 pm
Multiple Airlines
2 Stops
18h 42m
DCA - IAH
Multiple Airlines
$160
Kiwi.com
1:45 am - 5:42 pm
United Airlines
2 Stops
16h 57m
DCA - IAH
United Airlines
$162
United

Related info for your journey

Useful info, stats and facts about Reagan National to Houston flights.

Flight FAQs

From Reagan National to Houston

Are flight prices decreasing from Reagan National to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Reagan National and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Washington Reagan-National to Houston George Bush Intcntl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Washington Reagan-National to Houston George Bush Intcntl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Washington Reagan-National to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Washington Reagan-National to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Reagan National to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Reagan National to Houston for under $100. The cheapest flight booked recently is on Frontier for just $78, but on average you can expect to pay $158.

Are there nonstop flights from Reagan National to Houston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Reagan National to Houston under $300. A good price for a nonstop flight from Reagan National to Houston is less than $351.

Are there last-minute flights available from Reagan National to Houston for under $100?

There are currently 20+ open flights from Reagan National to Houston within the next 7 days for less than $100.

What days are nonstop flights available from Reagan National to Houston?

You can find nonstop flights on the following days: Thursday, Saturday.

How many flights depart from Reagan National to Houston on average per day?

On average 2 flights depart from Washington Reagan-National to Houston George Bush Intcntl per day.
Early Morning (Midnight to 6am) - 100% of flight departures

Does it rain more in Reagan National or Houston?

Expected rainfall in Reagan National is more than in Houston. You can expect this to be the case over the next 12 days.

Is Reagan National weather warmer or cooler than Houston?

Expect the weather to be around 90 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Houston is generally colder than in Reagan National.

How long is the flight from Reagan National to Houston?

Departing from Reagan National to Houston will take you 3h 45m. Airlines will cover a distance of 1212 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Reagan National to Houston round-trip?

According to our current data, Frontier ($78), offers the cheapest pricing from Reagan National to Houston. You may be able to fly from Reagan National to Houston for 75% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Reagan National to Houston one-way?

$34 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $112 and $162, respectively.

Destination information for Houston

Things to know before you go. Useful info for your trip from Reagan National to Houston
Flight duration
3h 20m
Average temperature for October in Houston
77.0 °F

Airports servicing Washington

Airports servicing Houston

Hourly flight availability from Reagan National to Houston

Early morning Midnight to 6 AM 50% of DCA to IAH departures
Morning 6 AM to noon 25% of DCA to IAH departures
Afternoon Noon to 6 PM 25% of DCA to IAH departures
Evening 6 PM to midnight 0% of DCA to IAH departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Reagan National to Houston
Sunday
6 daily flights
Monday
6 daily flights
Tuesday
6 daily flights
Wednesday
6 daily flights
Thursday
6 daily flights
Friday
6 daily flights
Saturday
6 daily flights
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