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Amazing DCA to IAH Flight Deals

The cheapest flights to George Bush Intercontinental found within the past 7 days were $148 round trip and $80 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for DCA to IAH

Carrier Flight Depart DCA Arrive IAH Thu
7/9
Fri
7/10
Sat
7/11
Sun
7/12
Mon
7/13
Tue
7/14
Wed
7/15
Stops
UA 5659 06:30 am 08:43 am Check fare Check fare Check fare - Check fare Check fare Check fare 0 stop(s)
UA 5280 11:30 am 01:38 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 246 04:30 pm 06:44 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

FAQs about flights from Ronald Reagan Washington National Airport (DCA) to George Bush Intercontinental Airport (IAH)

Are there direct flights from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Houston Airport?

For a hassle-free trip between Washington and Houston, look into United Airlines. This airline offers direct flights from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Houston, TX Airport (IAH-George Bush Intercontinental).

How long is the flight from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Houston Airport?

With the flight between Washington and Houston taking on average 4 hours and 6 minutes, you will have time to get things done in the air. Take advantage of the journey by bringing that book you never have time to read, exploring the in-flight entertainment or catching up on some sleep. You'll probably even find you're able to squeeze in all three before the plane lands.

What is the flight distance from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Houston Airport?

You'll have to journey about 1,367 miles from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Houston, TX Airport (IAH-George Bush Intercontinental) before you can officially start your activities. Pick out a beverage when the drink cart rolls by and settle in for a few of your favorite TV shows. You'll have loads of time!

What airlines fly from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Houston Airport?

Ready to lock in the airfare for your next adventure? Want to travel from Washington, DC Airport (DCA-Ronald Reagan Washington National) to Houston, TX Airport (IAH-George Bush Intercontinental) as quickly as you can? Step aboard one of the 190 nonstop flights offered by United Airlines each month, and you'll be hitting the runway before you can ask 'Are we there yet?'

Flying Tips & Tricks How do I find my flight number?
  • Look at the itinerary in your inbox. It will be a combination of numbers and letters that ought to be easy to spot.
How early can you check bags for a flight?
  • Check-in and luggage drop times can vary between airports and airlines, but there are some general rules. Boarding a domestic flight? Usually, you can check-in two hours ahead of takeoff. For international services, three hours is standard.

DCA to IAH Frequently Asked Questions

Ronald Reagan Washington National to George Bush Intercontinental Flight FAQ

Traveling FromRonald Reagan Washington National
Traveling ToGeorge Bush Intercontinental
Shortest Flight Time1 hours 8 mins
Earliest Departure Time6:30AM CDT
Latest Departure Time4:30PM CDT
Lowest Flight Price$148

Washington to Houston Carriers and Route Information

Flight path for flights from Ronald Reagan National Airport to George Bush Intercontinental Airport


Distance:
1,421.00 miles


Airlines & Aircraft Used on DCA to IAH Flight Routes


Airline Carrier
Aircraft
American Airlines
Douglas DC-9 all pax models
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.