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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 26% by booking at least 44 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 $118.

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

February can be a great time to fly to Houston from Washington with a flight ticket averaging about $134. Cheapflights users have found deals in the month of February for as cheap as $68. The most expensive prices can be found in the month of December.

Cheap flights from Washington to Houston in January, February 2021

8 Feb - 22 Feb
$88pp
GEG
Spokane
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
GEG
Spokane
27 Feb - 5 Mar
$93pp
GEG
Spokane
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
GEG
Spokane
1 Feb - 8 Feb
$94pp
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 2021 flight deals

8 Feb - 22 Feb
$88pp
GEG
Spokane
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
GEG
Spokane
27 Feb - 5 Mar
$93pp
GEG
Spokane
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
GEG
Spokane
1 Feb - 8 Feb
$94pp
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

Non-stop flights to Houston from Washington

22 Feb - 24 Feb
$239pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
2 Mar - 10 Mar
$257pp
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Alaska Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
12 Feb - 15 Feb
$277pp
SEA
Seattle/Tacoma Intl
United Airlines
Non-Stop
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
United Airlines
Non-Stop
SEA
Seattle/Tacoma Intl

Last minute flights from Washington to Houston

1 Feb - 8 Feb
$94pp
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
6 Feb - 21 Feb
$98pp
GEG
Spokane
Multiple Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
GEG
Spokane
5 Feb - 22 Feb
$99pp
GEG
Spokane
Frontier
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Frontier
 
1 STOP
GEG
Spokane

One-way flights to Houston from Washington

4:29 am - 8:33 am
Frontier
1 Stop
26h 04m
SEA - IAH
Frontier
$73
Gotogate
10:35 am - 7:47 pm
Spirit Airlines
2 Stops
31h 12m
SEA - IAH
Spirit Airlines
$77
Gotogate
6:32 am - 6:50 pm
Multiple Airlines
2 Stops
34h 18m
SEA - IAH
Multiple Airlines
$78
Gotogate

Related info for your journey

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.

What safety measures are being taken by airlines flying from Washington to Houston George Bush Intcntl to control the spread of COVID-19?

Airlines globally have implemented additional safety measures to accommodate you. Alaska Airlines and Delta are some airlines that have done so. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Washington to Houston George Bush Intcntl. Policies will vary by airline.

Which airlines flying from Washington to Houston George Bush Intcntl have flexible cancellations due to COVID-19?

United Airlines, Spirit Airlines, and Alaska Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Washington to Houston for under $100 on Cheapflights?

Yes, there are multiple flights from Washington to Houston for under $100. The cheapest flight booked recently is on Frontier for just $88, but on average you can expect to pay $112.

Are there nonstop flights from Washington to Houston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Washington to Houston under $300. A good price for a nonstop flight from Washington to Houston is less than $370.

Are there last-minute flights available from Washington to Houston for under $100?

There are currently 20+ open flights from Washington to Houston within the next 7 days for less than $100.

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 $76. On average you can expect to pay $583. The most popular route, (Seattle/Tacoma Intl - Houston George Bush Intcntl), can usually be booked for $103.

What are the most reliable airlines from Washington to Houston?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington to Houston on time: Alaska Airlines(94%), Singapore Airlines(94%), United Airlines(92%.)

How long is the flight from Washington to Houston?

A quick flight from Washington to Houston can take about 5h 49m. Delta provides one of the quickest options available for as low as $341. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Washington to Houston round-trip?

Our cheapest airline available from Washington to Houston is Frontier. Our recent data shows that you can find tickets from as low as $88 on this airline. An additional option worth looking into is Spirit Airlines, starting at $94.

What are the cheapest airlines to fly from Washington to Houston one-way?

$32 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Frontier, with prices from $52.

Arrival points for flights from Washington to Houston

Destination information for Houston

Average temperature for January in Houston
59.0 °F

Airports servicing

Seattle King County/Boeing (BFI)
Bellingham (BLI)
Deer Harbor (DHB)
Wenatchee (EAT)
Eastsound Orcas Island (ESD)
Friday Harbor SPB (FBS)

Airports servicing Houston

Top 6 airlines flying from Washington to Houston

Airline Cheapest Average Flexibility On-time COVID-19 safety
Spirit Airlines
$85 $224 No cancel fee 65%
Frontier
$88 $227 No cancel fee 62%
American Airlines
$90 $311 No cancel fee 71%
Delta
$122 $388 No cancel fee N/A
Alaska Airlines
$118 $398 No cancel fee 75%
United Airlines
$118 $400 No cancel fee 69%
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