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Cheap flights from Seattle to Houston from $190

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 10/13. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:45 pm - 10:10 pm-
6h 25m
Southwest Logo
5:30 pm - 11:25 pm-
7h 55m
$357Southwest
Tue, Sep 1 - Wed, Sep 2
Southwest Logo
1:45 pm - 10:10 pm-
6h 25m
Southwest Logo
1:05 pm - 8:15 pm-
9h 10m
$362Southwest
Tue, Sep 1 - Wed, Sep 2
American Airlines Logo
5:30 am - 3:43 pm-
8h 13m
American Airlines Logo
6:04 am - 11:11 am-
7h 07m
$397American Airlines
Sat, Sep 12 - Sat, Sep 19
American Airlines Logo
7:51 am - 6:29 pm-
8h 38m
American Airlines Logo
1:56 pm - 7:48 pm-
7h 52m
$397American Airlines
Sat, Sep 12 - Sat, Sep 19
Delta Logo
6:00 am - 4:33 pm-
8h 33m
Delta Logo
6:09 am - 1:43 pm-
9h 34m
$397Delta
Tue, Oct 20 - Wed, Nov 4
Delta Logo
11:59 pm - 10:08 am-
8h 09m
Delta Logo
5:30 pm - 11:59 pm-
8h 29m
$397Delta
Tue, Oct 20 - Tue, Nov 10
Sun Country Air Logo
6:24 pm - 9:50 am-
13h 26m
Sun Country Air Logo
9:00 am - 5:17 pm-
10h 17m
$465Sun Country Air
Thu, Nov 5 - Sun, Nov 8
Sun Country Air Logo
6:28 pm - 11:04 am-
14h 36m
Sun Country Air Logo
9:00 am - 5:22 pm-
10h 22m
$475Sun Country Air
Mon, Oct 26 - Sun, Nov 1
Alaska Airlines Logo
11:03 pm - 9:03 am-
8h 00m
Alaska Airlines Logo
6:14 pm - 11:23 pm-
7h 09m
$5,835Alaska Airlines
Mon, Aug 17 - Thu, Aug 20
Alaska Airlines Logo
8:40 am - 5:44 pm-
7h 04m
Alaska Airlines Logo
6:14 pm - 11:23 pm-
7h 09m
$5,837Alaska Airlines
Wed, Aug 19 - Mon, Aug 24

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Delta flights from Seattle to Houston Hobby Airport

Our best Delta deals on Seattle to Houston Hobby Airport flight tickets
Delta
Oct 19
SEA11:59 pmSeattle/Tacoma Intl
8h 09m
1 stop
HOU10:08 amHouston Hobby
Nov 4
HOU6:09 amHouston Hobby
9h 34m
1 stop
SEA1:43 pmSeattle/Tacoma Intl
$421
Delta
Nov 4
SEA6:00 amSeattle/Tacoma Intl
8h 32m
1 stop
HOU4:32 pmHouston Hobby
Nov 11
HOU5:30 pmHouston Hobby
8h 29m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
$448
Delta
Aug 14
SEA6:00 amSeattle/Tacoma Intl
8h 25m
1 stop
HOU4:25 pmHouston Hobby
Aug 24
HOU5:20 pmHouston Hobby
8h 37m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$541

Southwest flights from Seattle to Houston Hobby Airport

Our best Southwest deals on Seattle to Houston Hobby Airport flight tickets
Southwest
Sep 1
SEA1:45 pmSeattle/Tacoma Intl
6h 25m
1 stop
HOU10:10 pmHouston Hobby
Sep 2
HOU5:30 pmHouston Hobby
7h 55m
1 stop
SEA11:25 pmSeattle/Tacoma Intl
$357
Southwest
Sep 1
SEA1:45 pmSeattle/Tacoma Intl
6h 25m
1 stop
HOU10:10 pmHouston Hobby
Sep 2
HOU1:05 pmHouston Hobby
9h 10m
2 stops
SEA8:15 pmSeattle/Tacoma Intl
$362
Southwest
Sep 2
SEA8:55 amSeattle/Tacoma Intl
4h 15m
HOU3:10 pmHouston Hobby
Sep 8
HOU9:30 amHouston Hobby
4h 45m
SEA12:15 pmSeattle/Tacoma Intl
$377

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 4, 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

Cheapest round-trip

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 9/1

1:45 pm-10:10 pm

1 stop6h 25m

Houston Hobby

Wed 9/2

5:30 pm-11:25 pm

1 stop7h 55m

$357

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 9/1

1:45 pm-10:10 pm

1 stop6h 25m

Houston Hobby

Wed 9/2

1:05 pm-8:15 pm

2 stops9h 10m

$362

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sat 9/12

5:30 am-3:43 pm

1 stop8h 13m

Houston Hobby

Sat 9/19

6:04 am-11:11 am

1 stop7h 07m

$397

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sat 9/12

7:51 am-6:29 pm

1 stop8h 38m

Houston Hobby

Sat 9/19

1:56 pm-7:48 pm

1 stop7h 52m

$397

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 10/20

6:00 am-4:33 pm

1 stop8h 33m

Houston Hobby

Wed 11/4

6:09 am-1:43 pm

1 stop9h 34m

$397

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 10/20

11:59 pm-10:08 am

1 stop8h 09m

Houston Hobby

Tue 11/10

5:30 pm-11:59 pm

1 stop8h 29m

$397

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Thu 11/5

6:24 pm-9:50 am

1 stop13h 26m

Houston Hobby

Sun 11/8

9:00 am-5:17 pm

1 stop10h 17m

$465

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Mon 10/26

6:28 pm-11:04 am

1 stop14h 36m

Houston Hobby

Sun 11/1

9:00 am-5:22 pm

1 stop10h 22m

$475

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Mon 8/17

11:03 pm-9:03 am

1 stop8h 00m

Houston Hobby

Thu 8/20

6:14 pm-11:23 pm

1 stop7h 09m

$5,835
Quickest round-trip

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Wed 8/19

8:40 am-5:44 pm

1 stop7h 04m

Houston Hobby

Mon 8/24

6:14 pm-11:23 pm

1 stop7h 09m

$5,837

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 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?

Prices are currently typical for flights on this route.

Typical prices usually range from $282 to $500.
The lowest price recently found on this route was $357.

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 $316. The month of October is another great option to travel to Houston Hobby Airport, with average flight prices from Seattle averaging around $322.

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 $220. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Sunday is $626.

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 $387. 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 evening because they tend to be around $563. 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 from Seattle 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 $396 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 $325 on momondo.

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

There is only 1 cabin class available to choose from on Seattle to Houston Hobby Airport 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 20% 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 2026, prices for Seattle to Houston Hobby Airport flights are approximately 49% 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

Best Price Found

$197

Fastest flight time

4h 16m

Direct flights

Every day
The best one-way flight to Houston Hobby Airport from Seattle in the past 72 hours is $197. The best round-trip flight deal from Seattle to Houston Hobby Airport found on momondo in the last 72 hours is $456.
The fastest flight from Seattle to Houston Hobby Airport takes 4h 16m
Direct flights go from Seattle to Houston Hobby Airport every day.
Search flight deals

Frequently asked questions about flying from Seattle to Houston Hobby Airport

  • 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 16m.

  • 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
DeltaPriceFrom $118Free CancellationRating
7.8
8,490 reviews
Search Delta flights
FrontierPriceFrom $137Free CancellationRating
5.6
2,738 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $207Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
10,060 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $246Free CancellationRating
7.9
12,764 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $252Free CancellationRating
7.1
11,856 reviews
Search American Airlines flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,222 reviews
Search Southwest flights

  • Southwest Flights From Seattle to Houston Hobby Airport

    Southwest flies from Seattle to Houston Hobby Airport around 1 time per week, with 4,222 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Seattle to Houston Hobby Airport in the last 72 hours was $256 (round-trip), much lower than the average airfare cost of $414 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
Sugar Land
Texas City
Pasadena
Baytown
Rosenberg
Webster
Kemah
Pearland
League City
Lake Jackson
Freeport
Seabrook
Stafford
West University Place
Missouri City
La Marque
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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