Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Houston from $150

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 5/26. 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 Seattle to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
11:45 pm - 10:05 am
SEA
-
HOU
8h 20m
1 stop
Southwest Logo
6:35 pm - 11:35 pm
HOU
-
SEA
7h 00m
1 stop
$299Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
11:45 pm - 10:05 am
SEA
-
HOU
8h 20m
1 stop
Southwest Logo
7:00 am - 11:20 am
HOU
-
SEA
6h 20m
1 stop
$300Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
11:35 am - 10:20 pm
SEA
-
HOU
8h 45m
2 stops
Southwest Logo
6:00 am - 11:20 am
HOU
-
SEA
7h 20m
1 stop
$304Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
11:35 am - 10:20 pm
SEA
-
HOU
8h 45m
2 stops
Southwest Logo
6:35 pm - 11:55 pm
HOU
-
SEA
7h 20m
1 stop
$306Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
9:20 am - 6:50 pm
SEA
-
HOU
7h 30m
2 stops
Southwest Logo
2:45 pm - 11:55 pm
HOU
-
SEA
11h 10m
2 stops
$309Southwest
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
11:35 am - 10:20 pm
SEA
-
HOU
8h 45m
2 stops
Southwest Logo
3:10 pm - 10:30 pm
HOU
-
SEA
9h 20m
2 stops
$311Southwest
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
6:00 am - 3:48 pm
SEA
-
HOU
7h 48m
1 stop
American Airlines Logo
6:01 am - 10:51 am
HOU
-
SEA
6h 50m
1 stop
$318American Airlines
Wed, Apr 22 - Sat, Apr 25
Southwest Logo
11:55 pm - 9:30 am
SEA
-
HOU
7h 35m
1 stop
Southwest Logo
6:00 am - 11:20 am
HOU
-
SEA
7h 20m
1 stop
$319Southwest
Sat, Apr 18 - Tue, Apr 21
Southwest Logo
6:40 am - 5:10 pm
SEA
-
HOU
8h 30m
2 stops
Southwest Logo
6:00 am - 11:20 am
HOU
-
SEA
7h 20m
1 stop
$324Southwest
Sat, Apr 18 - Tue, Apr 21
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
$331American Airlines
Mon, Apr 20 - Thu, Apr 30

Delta flights from Seattle to Houston Hobby Airport

Our best Delta deals on Seattle to Houston Hobby Airport flight tickets
Delta
May 9
SEA11:30 amSeattle/Tacoma Intl
8h 56m
1 stop
HOU10:26 pmHouston Hobby
Jun 6
HOU5:04 pmHouston Hobby
8h 53m
1 stop
SEA11:57 pmSeattle/Tacoma Intl
$376
Delta
Apr 18
SEA6:00 amSeattle/Tacoma Intl
8h 28m
1 stop
HOU4:28 pmHouston Hobby
Apr 21
HOU10:53 amHouston Hobby
10h 01m
1 stop
SEA6:54 pmSeattle/Tacoma Intl
$388
Delta
Mar 30
SEA9:45 pmSeattle/Tacoma Intl
10h 45m
1 stop
HOU10:30 amHouston Hobby
Apr 21
HOU5:23 pmHouston Hobby
8h 30m
1 stop
SEA11:53 pmSeattle/Tacoma Intl
$542

Southwest flights from Seattle to Houston Hobby Airport

Our best Southwest deals on Seattle to Houston Hobby Airport flight tickets
Southwest
Apr 21
SEA11:45 pmSeattle/Tacoma Intl
8h 20m
1 stop
HOU10:05 amHouston Hobby
Apr 28
HOU6:35 pmHouston Hobby
7h 00m
1 stop
SEA11:35 pmSeattle/Tacoma Intl
$299
Southwest
Apr 21
SEA11:45 pmSeattle/Tacoma Intl
8h 20m
1 stop
HOU10:05 amHouston Hobby
Apr 28
HOU7:00 amHouston Hobby
6h 20m
1 stop
SEA11:20 amSeattle/Tacoma Intl
$300
Southwest
Apr 21
SEA11:35 amSeattle/Tacoma Intl
8h 45m
2 stops
HOU10:20 pmHouston Hobby
Apr 28
HOU6:00 amHouston Hobby
7h 20m
1 stop
SEA11:20 amSeattle/Tacoma Intl
$304

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 March 25, 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 4/21

11:45 pm-10:05 am

1 stop8h 20m

Houston Hobby

Tue 4/28

6:35 pm-11:35 pm

1 stop7h 00m

$299

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 4/21

11:45 pm-10:05 am

1 stop8h 20m

Houston Hobby

Tue 4/28

7:00 am-11:20 am

1 stop6h 20m

$300

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 4/21

11:35 am-10:20 pm

2 stops8h 45m

Houston Hobby

Tue 4/28

6:00 am-11:20 am

1 stop7h 20m

$304

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 4/21

11:35 am-10:20 pm

2 stops8h 45m

Houston Hobby

Tue 4/28

6:35 pm-11:55 pm

1 stop7h 20m

$306

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 4/21

9:20 am-6:50 pm

2 stops7h 30m

Houston Hobby

Tue 4/28

2:45 pm-11:55 pm

2 stops11h 10m

$309

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Tue 4/21

11:35 am-10:20 pm

2 stops8h 45m

Houston Hobby

Tue 4/28

3:10 pm-10:30 pm

2 stops9h 20m

$311

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Wed 4/22

6:00 am-3:48 pm

1 stop7h 48m

Houston Hobby

Sat 4/25

6:01 am-10:51 am

1 stop6h 50m

$318

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sat 4/18

11:55 pm-9:30 am

1 stop7h 35m

Houston Hobby

Tue 4/21

6:00 am-11:20 am

1 stop7h 20m

$319

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Sat 4/18

6:40 am-5:10 pm

2 stops8h 30m

Houston Hobby

Tue 4/21

6:00 am-11:20 am

1 stop7h 20m

$324
Quickest round-trip

SeattleHouston

SEA - HOU

SEAHOU

Seattle/Tacoma Intl

Mon 4/20

12:59 am-9:26 am

1 stop6h 27m

Houston Hobby

Thu 4/30

8:21 pm-12:44 am

1 stop6h 23m

$331

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 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 $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 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 $383. 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 $559. 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 $365 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 $265 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 46% 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 March 2026, prices for Seattle to Houston Hobby Airport flights are approximately 31% 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

$258

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 $258. The best round-trip flight deal from Seattle to Houston Hobby Airport found on momondo in the last 72 hours is $522.
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

  • 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
Spirit AirlinesPriceFrom $57Free CancellationRating
6.3
8,539 reviews
Search Spirit Airlines flights
DeltaPriceFrom $88Free CancellationRating
7.9
8,327 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $128Free CancellationRating
7.8
2,840 reviews
Search Hawaiian Airlines flights
FrontierPriceFrom $146Free CancellationRating
5.7
3,017 reviews
Search Frontier flights
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,478 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $240Free CancellationRating
7.9
12,108 reviews
Search Alaska Airlines flights
American AirlinesPriceFrom $252Free CancellationRating
7.1
11,493 reviews
Search American Airlines flights
SouthwestPriceFrom $256Free CancellationRating
8.0
4,332 reviews
Search Southwest flights

  • Southwest Flights From Seattle to Houston Hobby Airport

    Southwest flies from Seattle to Houston Hobby Airport around 2 times per week, with 4,332 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 $378 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
Pasadena
Kemah
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 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

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
Fri 4/24
Fri 5/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Houston