Flights from Washington Airport DCA to Houston Airport IAH

We've found the cheapest flights to Houston

Returns from £195.82

One-way from £97.91

Flying to George Bush Intercontinental is very easy as there are 4 airliners who offer flights from Ronald Reagan Airport including Emirates, United Express, United Airlines and Air New Zealand. When travelling from Ronald Reagan Airport you will cover about 1,206 miles before you reach George Bush Intercontinental. This journey will take 3 Hours 6 Minutes.

The cost of flights varies on the time and day you fly. If you are on a tight budget then you should avoid flying at peak hours as the prices are more expensive. The cheapest flights are in the evenings and in mid week. We recommend our viewers to pay and reserve the seats in advance. This ensures you get the best seats on the plane at the cheapest prices.

The time zone at George Bush Intercontinental is different from Ronald Reagan Airport, so please be aware of this when making travel arrangements.

Please see below the airlines that fly from Ronald Reagan Airport (DCA) to George Bush Intercontinental (IAH) and the amount of daily flights in operation.

Flights Chart
AirlinerMoTuWeThFrSaSuFirst FlightLast FlightFlights
Air New Zealand666664508:1522:00VIEW FLIGHTS
United Airlines566653408:1522:00VIEW FLIGHTS
United Express111111214:4017:25VIEW FLIGHTS
Emirates111111114:4017:25VIEW FLIGHTS

Most people choose to fly with Air New Zealand. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers NZ6481, NZ6482, NZ6483 and NZ6484 with times between 08:15 and 22:00.

If you would like more information on this flight the please visit the website for Air New Zealand at airnewzealand.co.nz. You will be able to find the latest availability, prices and make your booking online.

Flight times for the route are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Flights Time In WeekDays
DayFlight TimesFlights
Monday
10:47
AirlineFlight  No
United AirlinesUA697
Air New ZealandNZ6484
12:54
AirlineFlight  No
United AirlinesUA1369
13:31
AirlineFlight  No
United AirlinesUA536
Air New ZealandNZ6488
14:40
AirlineFlight  No
Air New ZealandNZ6481
EmiratesEK6051
United ExpressUA4790
15:28
AirlineFlight  No
Air New ZealandNZ6483
19:03
AirlineFlight  No
United AirlinesUA2313
Air New ZealandNZ6485
19:35
AirlineFlight  No
United AirlinesUA2157
22:00
AirlineFlight  No
Air New ZealandNZ6482
VIEW FLIGHTS
Tuesday
08:15
AirlineFlight  No
United AirlinesUA697
10:47
AirlineFlight  No
Air New ZealandNZ6484
11:00
AirlineFlight  No
Air New ZealandNZ6488
12:54
AirlineFlight  No
United AirlinesUA1369
13:31
AirlineFlight  No
United AirlinesUA536
14:40
AirlineFlight  No
EmiratesEK6051
15:28
AirlineFlight  No
Air New ZealandNZ6483
16:33
AirlineFlight  No
Air New ZealandNZ6485
17:25
AirlineFlight  No
Air New ZealandNZ6481
United ExpressUA4790
19:03
AirlineFlight  No
United AirlinesUA2313
21:52
AirlineFlight  No
United AirlinesUA8157
22:00
AirlineFlight  No
United AirlinesUA2157
Air New ZealandNZ6482
VIEW FLIGHTS
Wednesday
08:15
AirlineFlight  No
Air New ZealandNZ6484
10:47
AirlineFlight  No
United AirlinesUA697
11:00
AirlineFlight  No
Air New ZealandNZ6488
12:54
AirlineFlight  No
Air New ZealandNZ6483
13:31
AirlineFlight  No
United AirlinesUA536
15:28
AirlineFlight  No
United AirlinesUA1369
16:33
AirlineFlight  No
Air New ZealandNZ6485
17:25
AirlineFlight  No
Air New ZealandNZ6481
EmiratesEK6051
United ExpressUA4790
19:03
AirlineFlight  No
United AirlinesUA2313
21:49
AirlineFlight  No
United AirlinesUA8157
22:00
AirlineFlight  No
United AirlinesUA2157
Air New ZealandNZ6482
VIEW FLIGHTS
Thursday
08:15
AirlineFlight  No
Air New ZealandNZ6484
10:47
AirlineFlight  No
United AirlinesUA697
11:00
AirlineFlight  No
Air New ZealandNZ6488
12:54
AirlineFlight  No
United AirlinesUA1369
Air New ZealandNZ6483
13:31
AirlineFlight  No
United AirlinesUA536
14:40
AirlineFlight  No
Air New ZealandNZ6481
EmiratesEK6051
16:33
AirlineFlight  No
Air New ZealandNZ6485
17:25
AirlineFlight  No
United ExpressUA4790
19:03
AirlineFlight  No
United AirlinesUA2313
19:35
AirlineFlight  No
United AirlinesUA8157
Air New ZealandNZ6482
22:00
AirlineFlight  No
United AirlinesUA2157
VIEW FLIGHTS
Friday
08:15
AirlineFlight  No
Air New ZealandNZ6484
10:47
AirlineFlight  No
United AirlinesUA697
11:00
AirlineFlight  No
United AirlinesUA536
Air New ZealandNZ6488
12:54
AirlineFlight  No
Air New ZealandNZ6483
15:28
AirlineFlight  No
United AirlinesUA1369
17:25
AirlineFlight  No
Air New ZealandNZ6481
EmiratesEK6051
United ExpressUA4790
19:03
AirlineFlight  No
United AirlinesUA2313
Air New ZealandNZ6485
19:35
AirlineFlight  No
United AirlinesUA2157
22:00
AirlineFlight  No
Air New ZealandNZ6482
VIEW FLIGHTS
Saturday
08:15
AirlineFlight  No
United AirlinesUA697
10:47
AirlineFlight  No
Air New ZealandNZ6484
11:00
AirlineFlight  No
United AirlinesUA536
12:54
AirlineFlight  No
United ExpressUA6159
13:31
AirlineFlight  No
Air New ZealandNZ6488
15:39
AirlineFlight  No
Air New ZealandNZ6483
EmiratesEK6051
16:33
AirlineFlight  No
United AirlinesUA2313
Air New ZealandNZ6485
VIEW FLIGHTS
Sunday
08:15
AirlineFlight  No
United AirlinesUA697
Air New ZealandNZ6484
11:00
AirlineFlight  No
Air New ZealandNZ6488
13:31
AirlineFlight  No
United AirlinesUA536
14:40
AirlineFlight  No
Air New ZealandNZ6481
EmiratesEK6051
15:39
AirlineFlight  No
United ExpressUA6159
16:33
AirlineFlight  No
Air New ZealandNZ6485
17:25
AirlineFlight  No
United ExpressUA4790
19:03
AirlineFlight  No
United AirlinesUA2313
19:35
AirlineFlight  No
United AirlinesUA2157
Air New ZealandNZ6482
VIEW FLIGHTS

Flights to George Bush Intercontinental are also available from airports close to Ronald Reagan Airport. Below we have provided a short list of routes which you could consider is you feel that are suitable.

Alternative Direct Routes
RouteStopsDistanceFlying Time
Baltimore Washington Thurgood Marshall to Houston03 Hours 9 Minutes
Dulles to Houston03 Hours 4 Minutes
Philadelphia to Houston03 Hours 19 Minutes
Richmond to Houston03 Hours
Trenton Mercer to Houston03 Hours 23 Minutes

Over the past 10 years flight regulations have become very strict so we advise you to leave plenty of time to check in and get through customs.

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Flight Price FAQ - Washington (DCA) to Houston (IAH)

DIRECT United
What is the cheapest direct flight one way from Washington DCA to Houston IAH?
The cheapest direct flight one way from Washington DCA to Houston IAH is £97.91 ($124 €113.82)
£97.91
$124 | €113.82
Check Latest Price
DIRECT United
What is the cheapest direct return flight from Washington DCA to Houston IAH?
The cheapest direct return flight from Washington DCA to Houston IAH is £195.82 ($248 €227.64)
£195.82
$248 | €227.64
Check Latest Price
1+ STOP(S)
What is the cheapest flight one way from Washington DCA to Houston IAH?
The cheapest flight one way from Washington DCA to Houston IAH is £40.27 ($51 €46.81)
£40.27
$51 | €46.81
Check Latest Price
1+ STOP(S)
What is the cheapest return flight from Washington DCA to Houston IAH?
The cheapest return flight from Washington DCA to Houston IAH is £77.38 ($98 €89.95)
£77.38
$98 | €89.95
Check Latest Price
Important Note: Prices shown are taken from searches performed for flights operating during the current month. Please use the "Latest Price" buttons to get the most up to date airfares.

Compare Flight Prices from DCA to IAH

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Flight Info FAQ - Washington (DCA) to Houston (IAH)

Who flies from Washington to Houston?
The following airlines fly from Washington (DCA) to Houston (IAH): Air New Zealand, Emirates, United Airlines, United Express.
How far is the flight from Washington to Houston?
The flight from Washington to Houston is 1,942KM or 1,206 miles.
How long does the flight from Washington to Houston to take?
The flight from Washington to Houston takes 3 Hours 6 Minutes.

Alternative Airports in United States with Connections from Reagan National Airport

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