Menu
Menu
New York

Cheap flights from Washington to Houston (WAS - IAH)

Know your dates, get live prices in seconds:

From
To
Depart
–
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
Add another flight clear all

We work with more than 300 partners to bring you better travel deals

The best prices from Washington to Houston are usually found in October or March, booked 33 days in advance, depart on a Thursday or Saturday and return on a Saturday

WAS
Washington
IAH
Houston
 Add details to search for flights
Cheap flights from Washington to Houston
+45.0%
+30.0%
+15.0%
Base
Price
$237 - $323
Temperature
59 - 86 °F
Rainfall
0 - 0 inches
Most popular in June High demand for flights, 11% potential price rise
Cheapest in October Best time to find cheap flights, 2% potential price drop
Average price $323 Price for this month
Cheapest price $237 From Washington to Houston

Cheap flights from Washington to Houston in June 2019

The best prices found for WAS to IAH flights for June
26 Jun - 15 Aug
$327pp
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
29 Jun - 15 Aug
$327pp
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
23 Jun - 26 Jun
$334pp
IAD
Washington Dulles Intl
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
IAD
Washington Dulles Intl

Washington to Houston 2019 flight deals

Cheap flights to Houston from Washington found for this year
10 Sep - 24 Sep
$210pp
IAD
Washington Dulles Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
IAD
Washington Dulles Intl
10 Sep - 24 Sep
$220pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
5 Sep - 9 Sep
$230pp
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 Washington

Save time with Washington to Houston direct flight deals
7 Sep - 10 Sep
$257pp
IAD
Washington Dulles Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
IAD
Washington Dulles Intl

Last minute flights from Washington to Houston

Late deals on round-trip flights to Houston from Washington, departing today and this week
17 Jun - 20 Jun
$410pp
IAD
Washington Dulles Intl
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
IAD
Washington Dulles Intl
20 Jun - 22 Jun
$432pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National
16 Jun - 26 Jun
$474pp
DCA
Washington Reagan-National
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
DCA
Washington Reagan-National

Destination information for Houston

Things to know before you go. Useful info for your trip from Washington to Houston
Flight duration
3h 01m

Airports servicing Washington

Baltimore (BWI)
Reagan National (DCA)
Washington Dulles Intl (IAD)

Airports servicing Houston

Houston (IAH)
Average temperature for June in Houston
28.2 °C
Avg rainfall for June in Houston
0.6 mm
There will be 4.2 inches less rainfall in Houston than in Washington over the next ten days.
In Washington, the weather for the next ten days is 85.6°F, but in Houston it’ll be 82.8°F.
Direct flights are usually available on every day of the week
Which airlines fly from Washington to Houston?
Our recent data shows 7 airlines are currently operating direct flights from Washington to Houston , including Avianca, Brussels Airlines, United Airlines.
There have been 169 users looking for flights to Houston from Washington in the past thirty days.

Related info for your journey

Useful info, stats and facts about Washington to Houston flights.
Flight FAQs
From Washington to Houston
What percent of flights are delayed?
A delay of 46.5 mins is common
How many passenger seats are available on a flight on this route?
On average, all flights from Washington offer a total of 938 seats to Houston per day
How many passenger seats are available on a flight on this route?
Popular United Air Lines Inc. operates 200 flight per week
Related searches
Flights to Houston from Washington
Flights to Washington
Flights to Houston