Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Washington to Houston from $109

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Houston departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:09 pm - 10:28 pm
PDX
-
HOU
8h 19m
1 stop
Delta Logo
2:13 pm - 11:54 pm
HOU
-
PDX
11h 41m
2 stops
$222Delta
Sat, Mar 7 - Wed, Mar 11
Delta Logo
10:30 pm - 10:23 am
PDX
-
HOU
9h 53m
1 stop
Delta Logo
2:13 pm - 11:54 pm
HOU
-
PDX
11h 41m
2 stops
$232Delta
Mon, Mar 9 - Wed, Mar 11
Southwest Logo
5:05 pm - 1:40 am
PDX
-
HOU
6h 35m
1 stop
Southwest Logo
4:35 pm - 12:15 am
HOU
-
PDX
9h 40m
1 stop
$237Southwest
Sat, Mar 7 - Tue, Mar 10
Southwest Logo
5:05 pm - 1:40 am
PDX
-
HOU
6h 35m
1 stop
Southwest Logo
8:10 am - 2:30 pm
HOU
-
PDX
8h 20m
2 stops
$242Southwest
Sat, Mar 7 - Wed, Mar 11
Southwest Logo
11:00 am - 9:15 pm
SEA
-
HOU
8h 15m
1 stop
Southwest Logo
6:15 am - 12:45 pm
HOU
-
SEA
8h 30m
1 stop
$257Southwest
Wed, Mar 25 - Wed, Apr 1
Southwest Logo
3:15 pm - 11:05 pm
PDX
-
HOU
5h 50m
1 stop
Southwest Logo
6:25 pm - 12:55 am
HOU
-
PDX
8h 30m
1 stop
$257Southwest
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
12:59 am - 9:26 am
SEA
-
HOU
6h 27m
1 stop
American Airlines Logo
8:21 pm - 12:44 am
HOU
-
SEA
6h 23m
1 stop
$297American Airlines
Thu, Apr 16 - Fri, Apr 24
American Airlines Logo
11:59 pm - 9:43 am
GEG
-
HOU
7h 44m
1 stop
American Airlines Logo
8:20 pm - 12:23 am
HOU
-
GEG
6h 03m
1 stop
$357American Airlines
Sun, Mar 8 - Sun, Mar 15
Alaska Airlines Logo
7:28 pm - 9:26 am
PUW
-
HOU
11h 58m
2 stops
Alaska Airlines Logo
4:18 pm - 11:59 pm
HOU
-
PUW
9h 41m
2 stops
$638Alaska Airlines
Thu, Apr 30 - Mon, May 4
Alaska Airlines Logo
5:05 am - 7:51 pm
PUW
-
HOU
12h 46m
2 stops
Alaska Airlines Logo
6:01 am - 2:46 pm
HOU
-
PUW
10h 45m
2 stops
$662Alaska Airlines
Thu, Apr 23 - Thu, Apr 30

Delta flights from State of Washington to Houston Hobby Airport

Our best Delta deals on State of Washington to Houston Hobby Airport flight tickets
Delta
Mar 7
PDX12:09 pmPortland
8h 19m
1 stop
HOU10:28 pmHouston Hobby
Mar 11
HOU2:13 pmHouston Hobby
11h 41m
2 stops
PDX11:54 pmPortland
$222
Delta
Mar 9
PDX10:30 pmPortland
9h 53m
1 stop
HOU10:23 amHouston Hobby
Mar 11
HOU2:13 pmHouston Hobby
11h 41m
2 stops
PDX11:54 pmPortland
$232
Delta
Mar 16
GEG10:40 pmSpokane
9h 43m
1 stop
HOU10:23 amHouston Hobby
Mar 31
HOU2:13 pmHouston Hobby
9h 24m
1 stop
GEG9:37 pmSpokane
$263

Southwest flights from State of Washington to Houston Hobby Airport

Our best Southwest deals on State of Washington to Houston Hobby Airport flight tickets
Southwest
Mar 7
PDX5:05 pmPortland
6h 35m
1 stop
HOU1:40 amHouston Hobby
Mar 10
HOU4:35 pmHouston Hobby
9h 40m
1 stop
PDX12:15 amPortland
$237
Southwest
Mar 7
PDX5:05 pmPortland
6h 35m
1 stop
HOU1:40 amHouston Hobby
Mar 11
HOU8:10 amHouston Hobby
8h 20m
2 stops
PDX2:30 pmPortland
$242
Southwest
Mar 25
SEA11:00 amSeattle/Tacoma Intl
8h 15m
1 stop
HOU9:15 pmHouston Hobby
Apr 1
HOU6:15 amHouston Hobby
8h 30m
1 stop
SEA12:45 pmSeattle/Tacoma Intl
$257

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Houston Hobby Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Washington to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 3/7

12:09 pm-10:28 pm

1 stop8h 19m

Houston Hobby

Wed 3/11

2:13 pm-11:54 pm

2 stops11h 41m

$222

PortlandHouston

PDX - HOU

PDXHOU

Portland

Mon 3/9

10:30 pm-10:23 am

1 stop9h 53m

Houston Hobby

Wed 3/11

2:13 pm-11:54 pm

2 stops11h 41m

$232

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 3/7

5:05 pm-1:40 am

1 stop6h 35m

Houston Hobby

Tue 3/10

4:35 pm-12:15 am

1 stop9h 40m

$237

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 3/7

5:05 pm-1:40 am

1 stop6h 35m

Houston Hobby

Wed 3/11

8:10 am-2:30 pm

2 stops8h 20m

$242

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Wed 3/25

11:00 am-9:15 pm

1 stop8h 15m

Houston Hobby

Wed 4/1

6:15 am-12:45 pm

1 stop8h 30m

$257

PortlandHouston

PDX - HOU

PDXHOU

Portland

Sat 3/7

3:15 pm-11:05 pm

1 stop5h 50m

Houston Hobby

Sat 3/14

6:25 pm-12:55 am

1 stop8h 30m

$257

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Thu 4/16

12:59 am-9:26 am

1 stop6h 27m

Houston Hobby

Fri 4/24

8:21 pm-12:44 am

1 stop6h 23m

$297

SpokaneHouston

GEG - HOU

GEGHOU

Spokane

Sun 3/8

11:59 pm-9:43 am

1 stop7h 44m

Houston Hobby

Sun 3/15

8:20 pm-12:23 am

1 stop6h 03m

$357

PullmanHouston

PUW - HOU

PUWHOU

Pullman Moscow Regional

Thu 4/30

7:28 pm-9:26 am

2 stops11h 58m

Houston Hobby

Mon 5/4

4:18 pm-11:59 pm

2 stops9h 41m

$638

PullmanHouston

PUW - HOU

PUWHOU

Pullman Moscow Regional

Thu 4/23

5:05 am-7:51 pm

2 stops12h 46m

Houston Hobby

Thu 4/30

6:01 am-2:46 pm

2 stops10h 45m

$662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Houston from

How to get the cheapest flight ticket from State of Washington to Houston Hobby Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Houston Hobby Airport?

In general, September is the cheapest month to fly from State of Washington to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $297. The month of October is another great option to travel to Houston Hobby Airport, with average flight prices from State of Washington averaging around $300.

What is the cheapest day to depart on your flight to Houston Hobby Airport?

Our data shows that Monday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $227. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Friday is $397.

What is the cheapest time of day to depart on your flight to Houston Hobby Airport?

According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the afternoon. momondo users have found flights departing from State of Washington to Houston Hobby Airport in the afternoon for as low as $384. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the morning because they tend to be around $570. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington to Houston Hobby flight route?

Fly from Seattle/Tacoma Intl to Houston Hobby for the best Washington - Houston Hobby flight prices

How far in advance should I book a flight to Houston Hobby Airport?

You are more likely to see cheaper flights to Houston Hobby Airport from State of Washington when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $367 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from State of Washington for as low as $299 on momondo.

What cabin class options are available on Washington to Houston Hobby flights?

There is only 1 cabin class available to choose from on Washington to Houston Hobby flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on State of Washington to Houston Hobby Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a State of Washington to Houston Hobby Airport flight.

Cheap State of Washington to Houston Hobby Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Houston Hobby Airport

Fastest flight time

4h 06m

Direct flights

Mon, Thu, Fri, Sat and Sun
The fastest flight from State of Washington to Houston Hobby Airport takes 4h 06m
Direct flights go from State of Washington to Houston Hobby Airport on Monday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • When did momondo last update prices for flights from Washington to Houston Hobby Airport?

    Prices for flights from Washington to Houston Hobby Airport were last updated today.

  • How many operators does momondo search for flights from Washington to Houston Hobby Airport?

  • How old do you have to be to fly from Washington to Houston Hobby Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The necessary travel and health documents for your Houston Hobby Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from State of Washington to Houston Hobby Airport?

Best airlines flying from State of Washington to Houston Hobby Airport

Compare and see reviews for airlines that fly from State of Washington to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $77Free CancellationRating
6.3
8,430 reviews
Search Spirit Airlines flights
DeltaPriceFrom $117Free CancellationRating
7.9
8,174 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,830 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $146Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
American AirlinesPriceFrom $172Free CancellationRating
7.2
11,257 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $239Free CancellationRating
8.0
11,863 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $241Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,282 reviews
Search Southwest flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
Galveston
Sugar Land
Kemah
Pasadena
Baytown
Texas City
Webster
Rosenberg
Pearland
Freeport
League City
Lake Jackson
Stafford
Seabrook
Missouri City
West University Place
La Marque
Nassau Bay

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Houston?

It is quick and easy to find Washington to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

Can I find flights from Washington to Houston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Washington to Houston flights to just show those with flexible booking policies.

How can momondo help me find flights from Washington to Houston?

momondo helps you find the best flight between Washington and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Washington to Houston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Houston Hobby Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/11
Wed 3/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston