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Cheap flights from Seattle 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 Seattle to Houston departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Southwest Logo
10:45 pm - 5:00 amSEA-HOU
4h 15mnonstop
Southwest Logo
8:50 pm - 11:30 pmHOU-SEA
4h 40mnonstop
$217Southwest
Find Deal
Sat, Aug 30 - Sat, Sep 6
Delta Logo
6:00 am - 5:40 pmSEA-HOU
9h 40m1 stop
Delta Logo
6:00 am - 12:04 pmHOU-SEA
8h 04m1 stop
$237Delta
Find Deal
Sat, Sep 20 - Tue, Sep 23
Southwest Logo
10:45 pm - 5:00 amSEA-HOU
4h 15mnonstop
Southwest Logo
2:10 pm - 7:55 pmHOU-SEA
7h 45m1 stop
$247Southwest
Find Deal
Sat, Aug 30 - Sat, Sep 6
Southwest Logo
10:45 pm - 5:00 amSEA-HOU
4h 15mnonstop
Southwest Logo
6:50 pm - 9:30 pmHOU-SEA
4h 40mnonstop
$257Southwest
Find Deal
Fri, Aug 22 - Sun, Aug 24
American Airlines Logo
11:30 pm - 9:44 amSEA-HOU
8h 14m1 stop
American Airlines Logo
4:28 pm - 9:23 pmHOU-SEA
6h 55m1 stop
$266American Airlines
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Sat, Aug 30 - Sat, Sep 6
Southwest Logo
1:45 pm - 9:40 pmSEA-HOU
5h 55m1 stop
Southwest Logo
6:50 pm - 9:30 pmHOU-SEA
4h 40mnonstop
$267Southwest
Find Deal
Thu, Sep 18 - Sun, Sep 21
American Airlines Logo
10:09 am - 8:11 pmSEA-HOU
8h 02m1 stop
American Airlines Logo
6:00 am - 10:54 amHOU-SEA
6h 54m1 stop
$277American Airlines
Find Deal
Fri, Oct 3 - Sun, Oct 5
Sun Country Air Logo
6:35 pm - 11:28 amSEA-HOU
14h 53m1 stop
Sun Country Air Logo
8:58 am - 10:43 pmHOU-SEA
15h 45m1 stop
$309Sun Country Air
Find Deal
Thu, Oct 16 - Sun, Oct 19
Sun Country Air Logo
6:34 pm - 12:16 pmSEA-HOU
15h 42m1 stop
Sun Country Air Logo
9:34 am - 5:07 pmHOU-SEA
9h 33m1 stop
$315Sun Country Air
Find Deal
Thu, Oct 23 - Sun, Oct 26
Delta Logo
11:20 pm - 9:49 amSEA-HOU
8h 29m1 stop
Delta Logo
10:44 am - 6:51 pmHOU-SEA
10h 07m1 stop
$348Delta
Find Deal
Mon, Sep 22 - Wed, Sep 24

Delta flights from Seattle to Houston Hobby Airport

Our best Delta deals on Seattle to Houston Hobby Airport flight tickets
Delta
Sep 20
SEA6:00 amSeattle/Tacoma Intl
9h 40m
1 stop
HOU5:40 pmHouston Hobby
Sep 23
HOU6:00 amHouston Hobby
8h 04m
1 stop
SEA12:04 pmSeattle/Tacoma Intl
$237
Find similar
Delta
Sep 22
SEA11:20 pmSeattle/Tacoma Intl
8h 29m
1 stop
HOU9:49 amHouston Hobby
Sep 24
HOU10:44 amHouston Hobby
10h 07m
1 stop
SEA6:51 pmSeattle/Tacoma Intl
$348
Find similar
Delta
Sep 22
SEA11:20 pmSeattle/Tacoma Intl
8h 29m
1 stop
HOU9:49 amHouston Hobby
Sep 24
HOU1:13 pmHouston Hobby
9h 09m
1 stop
SEA8:22 pmSeattle/Tacoma Intl
$359
Find similar

Sun Country Air flights from Seattle to Houston Hobby Airport

Our best Sun Country Air deals on Seattle to Houston Hobby Airport flight tickets
Sun Country Air
Oct 16
SEA6:35 pmSeattle/Tacoma Intl
14h 53m
1 stop
HOU11:28 amHouston Hobby
Oct 19
HOU8:58 amHouston Hobby
15h 45m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
$309
Find similar
Sun Country Air
Oct 23
SEA6:34 pmSeattle/Tacoma Intl
15h 42m
1 stop
HOU12:16 pmHouston Hobby
Oct 26
HOU9:34 amHouston Hobby
9h 33m
1 stop
SEA5:07 pmSeattle/Tacoma Intl
$315
Find similar
Sun Country Air
Sep 24
SEA3:27 pmSeattle/Tacoma Intl
17h 12m
1 stop
HOU10:39 amHouston Hobby
Sep 28
HOU9:40 amHouston Hobby
8h 51m
1 stop
SEA4:31 pmSeattle/Tacoma Intl
$324
Find similar

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 August 1, 2025.
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

Sat 8/30

10:45 pm-5:00 am

Nonstop4h 15m

Houston Hobby

Sat 9/6

8:50 pm-11:30 pm

Nonstop4h 40m

$217

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sat 9/20

6:00 am-5:40 pm

1 stop9h 40m

Houston Hobby

Tue 9/23

6:00 am-12:04 pm

1 stop8h 04m

$237

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sat 8/30

10:45 pm-5:00 am

Nonstop4h 15m

Houston Hobby

Sat 9/6

2:10 pm-7:55 pm

1 stop7h 45m

$247

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Fri 8/22

10:45 pm-5:00 am

Nonstop4h 15m

Houston Hobby

Sun 8/24

6:50 pm-9:30 pm

Nonstop4h 40m

$257

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sat 8/30

11:30 pm-9:44 am

1 stop8h 14m

Houston Hobby

Sat 9/6

4:28 pm-9:23 pm

1 stop6h 55m

$266

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Thu 9/18

1:45 pm-9:40 pm

1 stop5h 55m

Houston Hobby

Sun 9/21

6:50 pm-9:30 pm

Nonstop4h 40m

$267

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Fri 10/3

10:09 am-8:11 pm

1 stop8h 02m

Houston Hobby

Sun 10/5

6:00 am-10:54 am

1 stop6h 54m

$277

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Thu 10/16

6:35 pm-11:28 am

1 stop14h 53m

Houston Hobby

Sun 10/19

8:58 am-10:43 pm

1 stop15h 45m

$309

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Thu 10/23

6:34 pm-12:16 pm

1 stop15h 42m

Houston Hobby

Sun 10/26

9:34 am-5:07 pm

1 stop9h 33m

$315

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Mon 9/22

11:20 pm-9:49 am

1 stop8h 29m

Houston Hobby

Wed 9/24

10:44 am-6:51 pm

1 stop10h 07m

$348

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 typical price of a round-trip flight between Seattle and Houston Hobby Airport?

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 $296. The month of August is another great option to travel to Houston Hobby Airport, with average flight prices from Seattle averaging around $320.

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

Our data shows that Thursday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $286. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Saturday is $442.

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 $386. 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 $616. 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 $382 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 $331 on momondo.

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

There are 1 cabin classes 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 11% 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 August 2025, prices for Seattle to Houston Hobby Airport flights are approximately 28% cheaper 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

Best Price Found

$109

Fastest flight time

4h 15m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from Seattle in the past 72 hours is $109. The best round-trip flight deal from Seattle to Houston Hobby Airport found on momondo in the last 72 hours is $217.
The fastest flight from Seattle to Houston Hobby Airport takes 4h 15m
Direct flights go from Seattle to Houston Hobby Airport every day.
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
8,048 reviews
Search Spirit Airlines flights
FrontierPriceFrom $130Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
DeltaPriceFrom $138Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $185Free CancellationRating
7.8
2,611 reviews
Search Hawaiian Airlines flights
Alaska AirlinesPriceFrom $232Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • Southwest Flights From Seattle to Houston Hobby Airport

    Southwest flies from Seattle to Houston Hobby Airport around 6 times per week, with 4,246 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Seattle to Houston Hobby Airport in the last 72 hours was $266 (round-trip), much lower than the average airfare cost of $395 for Southwest flights on this route.

Traveling to a place near Houston?

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

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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