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Cheap flights from Seattle to Houston from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Houston departing on 3/3. 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

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Find the cheapest flights from Seattle to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
9:55 am - 8:00 pm
SEA
-
HOU
8h 05m
1 stop
Southwest Logo
3:15 pm - 10:10 pm
HOU
-
SEA
8h 55m
1 stop
$257Southwest
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
6:45 am - 5:50 pm
SEA
-
HOU
9h 05m
2 stops
Southwest Logo
3:15 pm - 10:10 pm
HOU
-
SEA
8h 55m
1 stop
$262Southwest
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
6:45 am - 6:20 pm
SEA
-
HOU
9h 35m
1 stop
Southwest Logo
6:15 am - 12:45 pm
HOU
-
SEA
8h 30m
1 stop
$267Southwest
Tue, Mar 3 - Tue, Mar 10
Southwest Logo
6:45 am - 5:50 pm
SEA
-
HOU
9h 05m
2 stops
Southwest Logo
6:15 am - 12:45 pm
HOU
-
SEA
8h 30m
1 stop
$272Southwest
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
6:00 am - 3:48 pm
SEA
-
HOU
7h 48m
1 stop
American Airlines Logo
8:21 pm - 12:44 am
HOU
-
SEA
6h 23m
1 stop
$277American Airlines
Tue, Apr 21 - Thu, Apr 30
Southwest Logo
6:05 am - 4:45 pm
SEA
-
HOU
8h 40m
2 stops
Southwest Logo
6:10 am - 1:05 pm
HOU
-
SEA
8h 55m
1 stop
$282Southwest
Wed, Feb 25 - Wed, Mar 25
Southwest Logo
11:55 pm - 11:05 am
SEA
-
HOU
9h 10m
1 stop
Southwest Logo
5:10 pm - 10:50 pm
HOU
-
SEA
7h 40m
1 stop
$287Southwest
Wed, Apr 1 - Fri, Apr 3
Southwest Logo
5:50 am - 7:20 pm
SEA
-
HOU
11h 30m
1 stop
Southwest Logo
4:40 pm - 10:30 pm
HOU
-
SEA
7h 50m
2 stops
$288Southwest
Sun, Mar 1 - Wed, Mar 4
Southwest Logo
5:45 am - 3:35 pm
SEA
-
HOU
7h 50m
2 stops
Southwest Logo
3:30 pm - 9:20 pm
HOU
-
SEA
7h 50m
1 stop
$292Southwest
Wed, Apr 1 - Fri, Apr 3
American Airlines Logo
11:57 pm - 9:43 am
SEA
-
HOU
7h 46m
1 stop
American Airlines Logo
8:20 pm - 12:55 am
HOU
-
SEA
6h 35m
1 stop
$297American Airlines
Fri, Mar 6 - Mon, Mar 9

American Airlines flights from Seattle to Houston Hobby Airport

Our best American Airlines deals on Seattle to Houston Hobby Airport flight tickets
American Airlines
Apr 21
SEA6:00 amSeattle/Tacoma Intl
7h 48m
1 stop
HOU3:48 pmHouston Hobby
Apr 30
HOU8:21 pmHouston Hobby
6h 23m
1 stop
SEA12:44 amSeattle/Tacoma Intl
$277
American Airlines
Mar 6
SEA11:57 pmSeattle/Tacoma Intl
7h 46m
1 stop
HOU9:43 amHouston Hobby
Mar 9
HOU8:20 pmHouston Hobby
6h 35m
1 stop
SEA12:55 amSeattle/Tacoma Intl
$297
American Airlines
Apr 8
SEA10:25 amSeattle/Tacoma Intl
7h 26m
1 stop
HOU7:51 pmHouston Hobby
Apr 9
HOU8:21 pmHouston Hobby
6h 23m
1 stop
SEA12:44 amSeattle/Tacoma Intl
$307

Southwest flights from Seattle to Houston Hobby Airport

Our best Southwest deals on Seattle to Houston Hobby Airport flight tickets
Southwest
Feb 24
SEA9:55 amSeattle/Tacoma Intl
8h 05m
1 stop
HOU8:00 pmHouston Hobby
Feb 28
HOU3:15 pmHouston Hobby
8h 55m
1 stop
SEA10:10 pmSeattle/Tacoma Intl
$257
Southwest
Feb 24
SEA6:45 amSeattle/Tacoma Intl
9h 05m
2 stops
HOU5:50 pmHouston Hobby
Feb 28
HOU3:15 pmHouston Hobby
8h 55m
1 stop
SEA10:10 pmSeattle/Tacoma Intl
$262
Southwest
Mar 3
SEA6:45 amSeattle/Tacoma Intl
9h 35m
1 stop
HOU6:20 pmHouston Hobby
Mar 10
HOU6:15 amHouston Hobby
8h 30m
1 stop
SEA12:45 pmSeattle/Tacoma Intl
$267

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 5, 2026.
Use the filters below to find and compare flights from Seattle to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 2/24

9:55 am-8:00 pm

1 stop8h 05m

Houston Hobby

Sat 2/28

3:15 pm-10:10 pm

1 stop8h 55m

$257

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 2/24

6:45 am-5:50 pm

2 stops9h 05m

Houston Hobby

Sat 2/28

3:15 pm-10:10 pm

1 stop8h 55m

$262

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 3/3

6:45 am-6:20 pm

1 stop9h 35m

Houston Hobby

Tue 3/10

6:15 am-12:45 pm

1 stop8h 30m

$267

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 3/3

6:45 am-5:50 pm

2 stops9h 05m

Houston Hobby

Tue 3/10

6:15 am-12:45 pm

1 stop8h 30m

$272

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 4/21

6:00 am-3:48 pm

1 stop7h 48m

Houston Hobby

Thu 4/30

8:21 pm-12:44 am

1 stop6h 23m

$277

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Wed 2/25

6:05 am-4:45 pm

2 stops8h 40m

Houston Hobby

Wed 3/25

6:10 am-1:05 pm

1 stop8h 55m

$282

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Wed 4/1

11:55 pm-11:05 am

1 stop9h 10m

Houston Hobby

Fri 4/3

5:10 pm-10:50 pm

1 stop7h 40m

$287

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sun 3/1

5:50 am-7:20 pm

1 stop11h 30m

Houston Hobby

Wed 3/4

4:40 pm-10:30 pm

2 stops7h 50m

$288

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Wed 4/1

5:45 am-3:35 pm

2 stops7h 50m

Houston Hobby

Fri 4/3

3:30 pm-9:20 pm

1 stop7h 50m

$292

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Fri 3/6

11:57 pm-9:43 am

1 stop7h 46m

Houston Hobby

Mon 3/9

8:20 pm-12:55 am

1 stop6h 35m

$297

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Seattle 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 Seattle 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 Seattle averaging around $303.

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 Seattle to Houston Hobby Airport in the afternoon for as low as $385. 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 $572. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to Houston Hobby flight route?

Fly from Seattle/Tacoma Intl to Houston Hobby for the best Seattle/Tacoma Intl - 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 Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $368 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 Seattle for as low as $300 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Houston Hobby flights?

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl 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 Seattle to Houston Hobby Airport flights?

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

How have Seattle to Houston Hobby Airport flight prices changed over time?

As of February 2026, prices for Seattle to Houston Hobby Airport flights are approximately 12% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Houston Hobby Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Houston Hobby Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Houston Hobby Airport (SEA to HOU) flight deals and tips

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

Fastest flight time

4h 15m

Direct flights

Tue, Wed, Fri, Sat and Sun
The fastest flight from Seattle to Houston Hobby Airport takes 4h 15m
Direct flights go from Seattle to Houston Hobby Airport on Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
Search flight deals

  • How far is Seattle/Tacoma Intl to Houston Hobby by plane?

    A flight from Seattle/Tacoma Intl to Houston Hobby will travel around 1898.0 mi. In terms of flight time, this usually takes a little over 4h 15m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Houston Hobby Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Houston Hobby Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Houston Hobby Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Houston Hobby Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport 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 Seattle to Houston Hobby Airport?

  • What is the most popular airline from Seattle to Houston Hobby Airport?

Best airlines flying from Seattle to Houston Hobby Airport

Compare and see reviews for airlines that fly from Seattle to Houston Hobby Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $77Free CancellationRating
6.3
8,414 reviews
Search Spirit Airlines flights
DeltaPriceFrom $117Free CancellationRating
7.9
8,146 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $138Free CancellationRating
7.8
2,831 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $146Free CancellationRating
5.7
3,052 reviews
Search Frontier flights
United AirlinesPriceFrom $243Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $246Free CancellationRating
8.0
11,839 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $252Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,274 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
Rosenberg
Webster
Pearland
Freeport
League City
Lake Jackson
Stafford
Seabrook
Missouri City
La Marque
West University Place
Nassau Bay

Why use momondo?

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

It is quick and easy to find Seattle 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 Seattle to Houston with flexible booking policies on momondo?

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Seattle.

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

If you are not ready to book a flight from Seattle to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.

An easier way to manage your Houston Hobby Airport trip

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