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Amazing United IAH to DCA Flight Deals

The cheapest flights to Ronald Reagan Washington National found within the past 7 days were $184 round trip and $109 one way. Prices and availability subject to change. Additional terms may apply.

DCA From IAH Economy Coach Packages on Similar Airlines


Carrier Flight Depart IAH Arrive DCA Wed
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UA 6096 10:00 am 01:54 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 1515 07:40 pm 11:24 pm Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
UA 5612 02:20 pm 06:14 pm - Check fare Check fare Check fare Check fare Check fare - 0 stop(s)

FAQs about United Airlines Flights from IAH to DCA

What terminal is United Airlines at Houston Airport?

At Houston, TX (IAH-George Bush Intercontinental), United Airlines flights to Washington, DC (DCA-Ronald Reagan Washington National) usually head out from terminal C. Want to know which terminal you'll be pulling into? It'll most likely be terminal B.

Are there United Airlines non-stop flights from IAH to DCA?

Direct flights are available with United Airlines, which means you can travel from Houston, TX (IAH-George Bush Intercontinental) to Washington, DC (DCA-Ronald Reagan Washington National) in the shortest possible time. Those inspirational travel experiences you're chasing are a hassle-free flight away.

How long is an United Airlines flight from IAH to DCA?

Enjoy some in-flight shut-eye and begin your vacation well-rested. You'll have ample time to do so when traveling with United Airlines between IAH and DCA, with the flight taking an average of 4 hours and 10 minutes.

What type of aircraft does United Airlines fly from IAH to DCA?

United Airlines generally operates either the Embraer 175 or the Airbus A319 between IAH and DCA.

How many direct and indirect flights does United Airlines fly from IAH to DCA?

When journeying from IAH to DCA, you'll discover at least 6 United Airlines daily flights to select from.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Washington, DC (DCA-Ronald Reagan Washington National), please visit our Customer Service Portal.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

*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.