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Cheap flights from Washington (WA) to Houston (IAH)

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How to find the cheapest flight from
Washington to Houston (IAH)

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

Find a great deal and save up to 43% by booking at least 27 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington to Houston within the next two weeks, with the cheapest ticket starting at $167.

What is the cheapest month to fly from Washington to Houston?

October can be a great time to fly to Houston from Washington with a flight ticket averaging about $162. Cheapflights users have found deals in the month of October for as cheap as $74. The most expensive prices can be found in the month of January.

Cheap flights from Washington to Houston in July, August 2020

The best prices found for Washington to IAH flights for July, August
20 Jul - 28 Jul
$150pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
29 Jul - 3 Aug
$158pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
20 Jul - 3 Aug
$164pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

Washington to Houston 2020 flight deals

Cheap flights to Houston from Washington found for this year
13 Aug - 16 Aug
$119pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
26 Aug - 1 Sep
$126pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
5 Aug - 12 Aug
$128pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Non-stop flights to Houston from Washington

Save time with Washington to Houston direct flight deals
13 Aug - 16 Aug
$119pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
26 Aug - 1 Sep
$126pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
5 Aug - 12 Aug
$128pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Washington to Houston

Late deals on round-trip flights to Houston from Washington, departing today and this week
27 Jun - 11 Jul
$232pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
28 Jun - 28 Jul
$250pp
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
24 Jun - 25 Jul
$253pp
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl

One-way flights to Houston from Washington

The cheapest one-way flights from Washington to Houston
1:44 am - 1:20 pm
Delta
2 Stops
9h 36m
GEG - IAH
Delta
$103
Delta
5:04 am - 7:25 am
Multiple Airlines
1 Stop
24h 21m
PSC - IAH
Multiple Airlines
$115
Kiwi.com
4:14 pm - 6:29 pm
Spirit Airlines
2 Stops
24h 15m
SEA - IAH
Spirit Airlines
$119
FlightNetwork

Related info for your journey

Useful info, stats and facts about Washington to Houston flights.

Flight FAQs

From Washington to Houston

Are flight prices decreasing from Washington 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 Washington 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.

Can I find flights from Washington to Houston for under $200 on Cheapflights?

Yes, there are multiple flights from Washington to Houston for under $200. The cheapest flight booked recently is on Spirit Airlines for just $119, but on average you can expect to pay $137.

Are there nonstop flights from Washington to Houston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Houston under $200. A good price for a nonstop flight from Washington to Houston is less than $164.

Are there last-minute flights available from Washington to Houston for under $300?

There are currently 20+ open flights from Washington to Houston within the next 7 days for less than $300.

How popular is this flight route?

The Washington to Houston George Bush Intcntl flight path was viewed by 229 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the most popular airlines that fly from Washington to Houston?

Before booking your flight from Washington to Houston check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

What are the most popular routes from Washington to Houston?

The most popular route from Washington to Houston is Seattle/Tacoma Intl - Houston George Bush Intcntl. You may also consider Spokane - Houston George Bush Intcntl or Bellingham - Houston George Bush Intcntl.

What are the cheapest Flights from Washington to Houston?

The cheapest flight price from Washington to Houston is $89. On average you can expect to pay $214. The most popular route, (Seattle/Tacoma Intl - Houston George Bush Intcntl), can usually be booked for $85.

Arrival points for flights from Washington to Houston

Destination information for Houston

Things to know before you go. Useful info for your trip from Washington to Houston
Flight duration
4h 21m
Average temperature for July in Houston
84.2 °F
Avg rainfall for July in Houston
0.0 ″

Airports servicing

Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)
Port Angeles (FRD)

Airports servicing Houston