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Cheap flights from Houston Hobby Airport to Seattle 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 Houston Hobby Airport to Seattle departing on 12/6. 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 Houston Hobby Airport to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:44 am - 10:38 amHOU-SEA
6h 54m1 stop
American Airlines Logo
11:34 am - 8:18 pmSEA-HOU
6h 44m1 stop
$256American Airlines
Find Deal
sáb, dez 6 - ter, dez 9
Southwest Logo
5:25 am - 9:45 amHOU-SEA
6h 20m1 stop
Southwest Logo
5:45 am - 3:25 pmSEA-HOU
7h 40m1 stop
$257Southwest
Find Deal
sáb, dez 6 - sáb, dez 13
American Airlines Logo
6:00 am - 11:01 amHOU-SEA
7h 01m1 stop
American Airlines Logo
11:59 pm - 11:46 amSEA-HOU
9h 47m1 stop
$260American Airlines
Find Deal
qua, fev 18 - sex, fev 20
Southwest Logo
2:25 pm - 8:00 pmHOU-SEA
7h 35m1 stop
Southwest Logo
10:50 am - 10:05 pmSEA-HOU
9h 15m2 stops
$262Southwest
Find Deal
sáb, dez 6 - ter, dez 9
Southwest Logo
8:50 am - 4:50 pmHOU-SEA
10h 00m2 stops
Southwest Logo
10:50 am - 9:40 pmSEA-HOU
8h 50m2 stops
$267Southwest
Find Deal
sáb, dez 6 - ter, dez 9
American Airlines Logo
5:44 am - 10:43 amHOU-SEA
6h 59m1 stop
American Airlines Logo
7:35 am - 6:06 pmSEA-HOU
8h 31m1 stop
$276American Airlines
Find Deal
qua, dez 17 - ter, jan 6
Southwest Logo
3:25 pm - 10:55 pmHOU-SEA
9h 30m1 stop
Southwest Logo
1:10 pm - 10:05 pmSEA-HOU
6h 55m1 stop
$277Southwest
Find Deal
qua, dez 10 - qua, dez 17
Southwest Logo
3:00 pm - 10:55 pmHOU-SEA
9h 55m2 stops
Southwest Logo
1:10 pm - 10:05 pmSEA-HOU
6h 55m1 stop
$282Southwest
Find Deal
qua, dez 10 - qua, dez 17
American Airlines Logo
5:44 am - 10:43 amHOU-SEA
6h 59m1 stop
American Airlines Logo
8:30 am - 5:59 pmSEA-HOU
7h 29m1 stop
$286American Airlines
Find Deal
qua, dez 3 - qua, dez 10
Southwest Logo
5:55 pm - 10:55 pmHOU-SEA
7h 00m1 stop
Southwest Logo
5:00 am - 3:15 pmSEA-HOU
8h 15m1 stop
$287Southwest
Find Deal
qua, dez 24 - seg, dez 29

American Airlines flights from Houston Hobby Airport to Seattle

Our best American Airlines deals on Houston Hobby Airport to Seattle flight tickets
American Airlines
Dec 6
HOU12:16 pmHouston Hobby
7h 35m
1 stop
SEA5:51 pmSeattle/Tacoma Intl
Dec 8
SEA12:31 amSeattle/Tacoma Intl
6h 01m
1 stop
HOU8:32 amHouston Hobby
$256
Find similar
American Airlines
Feb 18
HOU6:00 amHouston Hobby
7h 01m
1 stop
SEA11:01 amSeattle/Tacoma Intl
Feb 20
SEA11:59 pmSeattle/Tacoma Intl
9h 47m
1 stop
HOU11:46 amHouston Hobby
$260
Find similar
American Airlines
Dec 17
HOU5:44 amHouston Hobby
6h 59m
1 stop
SEA10:43 amSeattle/Tacoma Intl
Jan 6
SEA7:35 amSeattle/Tacoma Intl
8h 31m
1 stop
HOU6:06 pmHouston Hobby
$276
Find similar

Delta flights from Houston Hobby Airport to Seattle

Our best Delta deals on Houston Hobby Airport to Seattle flight tickets
Delta
Dec 25
HOU10:46 amHouston Hobby
15h 12m
1 stop
SEA11:58 pmSeattle/Tacoma Intl
Dec 31
SEA10:55 pmSeattle/Tacoma Intl
9h 06m
1 stop
HOU10:01 amHouston Hobby
$378
Find similar
Delta
Nov 25
HOU2:32 pmHouston Hobby
8h 18m
1 stop
SEA8:50 pmSeattle/Tacoma Intl
Dec 6
SEA7:25 amSeattle/Tacoma Intl
8h 08m
1 stop
HOU5:33 pmHouston Hobby
$432
Find similar
Delta
Nov 24
HOU10:40 amHouston Hobby
9h 04m
1 stop
SEA5:44 pmSeattle/Tacoma Intl
Dec 3
SEA11:40 amSeattle/Tacoma Intl
9h 08m
1 stop
HOU10:48 pmHouston Hobby
$513
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston Hobby Airport to Seattle 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 novembro 12, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

sáb 12/6

5:44 am-10:38 am

1 stop6h 54m

Seattle/Tacoma Intl

ter 12/9

11:34 am-8:18 pm

1 stop6h 44m

$256

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

sáb 12/6

5:25 am-9:45 am

1 stop6h 20m

Seattle/Tacoma Intl

sáb 12/13

5:45 am-3:25 pm

1 stop7h 40m

$257

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

qua 2/18

6:00 am-11:01 am

1 stop7h 01m

Seattle/Tacoma Intl

sex 2/20

11:59 pm-11:46 am

1 stop9h 47m

$260

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

sáb 12/6

2:25 pm-8:00 pm

1 stop7h 35m

Seattle/Tacoma Intl

ter 12/9

10:50 am-10:05 pm

2 stops9h 15m

$262

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

sáb 12/6

8:50 am-4:50 pm

2 stops10h 00m

Seattle/Tacoma Intl

ter 12/9

10:50 am-9:40 pm

2 stops8h 50m

$267

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

qua 12/17

5:44 am-10:43 am

1 stop6h 59m

Seattle/Tacoma Intl

ter 1/6

7:35 am-6:06 pm

1 stop8h 31m

$276

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

qua 12/10

3:25 pm-10:55 pm

1 stop9h 30m

Seattle/Tacoma Intl

qua 12/17

1:10 pm-10:05 pm

1 stop6h 55m

$277

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

qua 12/10

3:00 pm-10:55 pm

2 stops9h 55m

Seattle/Tacoma Intl

qua 12/17

1:10 pm-10:05 pm

1 stop6h 55m

$282

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

qua 12/3

5:44 am-10:43 am

1 stop6h 59m

Seattle/Tacoma Intl

qua 12/10

8:30 am-5:59 pm

1 stop7h 29m

$286

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

qua 12/24

5:55 pm-10:55 pm

1 stop7h 00m

Seattle/Tacoma Intl

seg 12/29

5:00 am-3:15 pm

1 stop8h 15m

$287

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 Seattle from

How to get the cheapest flight ticket from Houston Hobby Airport to Seattle

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 Seattle?

In general, October is the cheapest month to fly from Houston Hobby Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $278. If you don’t want to visit Seattle in October, then you should wait until September to fly from Houston Hobby Airport, when ticket prices are also cheap, with an average price of $296.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Houston Hobby Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $379. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Houston Hobby Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $417.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Houston Hobby Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $473 when looking at flights departing in the morning. Flights to Seattle are more costly in the afternoon, with an average ticket price of $535. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Houston Hobby Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Houston Hobby Airport for as low as $317 on momondo.

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

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

You could potentially save up to 36% on your flight if you consider stops on a Houston Hobby Airport to Seattle flight.

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

As of November 2025, prices for Houston Hobby Airport to Seattle flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Houston Hobby Airport to Seattle

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

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

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

Direct flights

None
There are no direct flights from Houston Hobby Airport to Seattle. There are no popular flight routes from Houston Hobby Airport to Seattle.
Search flight deals

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

    A flight from Houston Hobby to Seattle/Tacoma Intl will travel around 1898.0 mi. A reasonable flight in good conditions will take 6h 35m.

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

    Prices for flights from Houston Hobby Airport to Seattle/Tacoma Intl Airport are updated daily.

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

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

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Houston Hobby Airport to Seattle

Compare and see reviews for airlines that fly from Houston Hobby Airport to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $107Free CancellationRating
6.3
8,137 reviews
Search Spirit Airlines flights
FrontierPriceFrom $139Free CancellationRating
5.8
3,113 reviews
Search Frontier flights
DeltaPriceFrom $148Free CancellationRating
7.9
8,008 reviews
Search Delta flights
Hawaiian AirlinesPriceFrom $186Free CancellationRating
7.8
2,809 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $187Free CancellationRating
8.0
4,235 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $228Free CancellationRating
8.0
11,275 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
American AirlinesPriceFrom $264Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
Shoreline

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Seattle. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Seattle from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Seattle from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Seattle from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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