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$129+ Cheap flights from Hobby (HOU) to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Seattle/Tacoma Intl are usually found in October or September, booked 82 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Hobby to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 14, 2025.

Round-trip from

$210
(American Airlines)

One-way from

$129
(Southwest)

Popular in

December

Cheapest in

October

Average price

$363

Good round-trip deal

$237 or less

Good one-way deal

$293 or less
From Houston Hobby to Seattle/Tacoma Intl
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One-way flight from Houston Hobby to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Houston Hobby to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Houston Hobby to Seattle/Tacoma Intl.
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Find flight deals from Hobby to Seattle

Cheapest flights from Hobby to Seattle
Explore the most affordable flight options available from Hobby to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/184:41 pmHOU - SEA
1 stop7h 07mAmerican Airlines
Fri 10/2411:20 pmSEA - HOU
1 stop7h 08mAmerican Airlines
Deal found 8/12$210
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:20 amHOU - SEA
Nonstop4h 35mSouthwest
Wed 10/110:45 pmSEA - HOU
Nonstop4h 15mSouthwest
Deal found 8/12$223
This Southwest deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:35 amHOU - SEA
1 stop9h 20mSouthwest
Sat 9/2710:45 pmSEA - HOU
Nonstop4h 15mSouthwest
Deal found 8/12$225
This Delta deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:00 amHOU - SEA
1 stop10h 16mDelta
Wed 9/109:45 pmSEA - HOU
1 stop10h 04mDelta
Deal found 8/12$227
This Southwest deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3010:20 amHOU - SEA
Nonstop4h 35mSouthwest
Tue 10/711:15 amSEA - HOU
1 stop7h 20mSouthwest
Deal found 8/14$233
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/99:40 amHOU - SEA
2 stops10h 30mSouthwest
Tue 9/910:45 pmSEA - HOU
Nonstop4h 15mSouthwest
Deal found 8/13$238
This American Airlines deal was found by Cheapflights users on 8/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/306:00 amHOU - SEA
1 stop8h 12mAmerican Airlines
Wed 10/87:44 amSEA - HOU
1 stop6h 25mAmerican Airlines
Deal found 8/12$243
This Southwest deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:55 amHOU - SEA
2 stops11h 45mSouthwest
Wed 10/158:35 amSEA - HOU
1 stop5h 45mSouthwest
Deal found 8/13$253

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Seattle that are best for you.

Fly from

Hobby

Fly to

Seattle

Route

Depart

Return

Price

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Fri 10/24

8:58 am-2:46 pm

1 stop7h 48m

Seattle/Tacoma Intl

Tue 10/28

7:44 am-4:09 pm

1 stop6h 25m

$210

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Tue 9/30

10:20 am-12:55 pm

Nonstop4h 35m

Seattle/Tacoma Intl

Wed 10/1

10:45 pm-5:00 am

Nonstop4h 15m

$223

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Tue 9/23

9:35 am-4:55 pm

1 stop9h 20m

Seattle/Tacoma Intl

Sat 9/27

10:45 pm-5:00 am

Nonstop4h 15m

$225

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 9/3

6:00 am-2:16 pm

1 stop10h 16m

Seattle/Tacoma Intl

Wed 9/10

9:45 pm-9:49 am

1 stop10h 04m

$227

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 9/3

6:05 pm-12:05 am

1 stop8h 00m

Seattle/Tacoma Intl

Wed 9/17

10:45 pm-5:00 am

Nonstop4h 15m

$233

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Tue 9/30

10:20 am-12:55 pm

Nonstop4h 35m

Seattle/Tacoma Intl

Tue 10/7

11:15 am-8:35 pm

1 stop7h 20m

$233

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Tue 9/9

3:30 pm-9:40 pm

1 stop8h 10m

Seattle/Tacoma Intl

Tue 9/9

10:45 pm-5:00 am

Nonstop4h 15m

$233

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 9/24

9:40 am-6:10 pm

2 stops10h 30m

Seattle/Tacoma Intl

Wed 10/1

10:45 pm-5:00 am

Nonstop4h 15m

$238

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Mon 9/29

12:15 pm-2:50 pm

Nonstop4h 35m

$129

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Mon 9/22

12:15 pm-2:50 pm

Nonstop4h 35m

$129

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 14 results
1
2

Best time to book a flight from Hobby to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Hobby with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston Hobby Airport to Seattle

How far ahead should I book a flight from Houston Hobby Airport to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Seattle. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Seattle, you should look to book at least 82 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston Hobby Airport to Seattle?

Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Seattle (average of $238). Flying from Houston Hobby Airport to Seattle in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to SEA?

Find hourly flight availability from Hobby to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston Hobby Airport to Seattle in the morning. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Houston Hobby Airport to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Hobby to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston Hobby Airport to Seattle flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston Hobby Airport to Seattle?

What’s the top layover airport for flights from Houston Hobby Airport to Seattle?

Share of 1-stop round-trip flights from Houston Hobby Airport to Seattle chosen by Cheapflights users in the past 12 months, using the same layover each way.

Denver (DEN) – chosen by Cheapflights users on 57% of 1-stop itineraries from Houston Hobby Airport to Seattle on Cheapflights.

What’s the cheapest layover airport for flights from Houston Hobby Airport to Seattle?

Average round-trip fare for 1-stop flights from Houston Hobby Airport to Seattle, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $166.

What’s the fastest layover option from Houston Hobby Airport to Seattle?

Shortest average travel time for 1-stop one-way flights from Houston Hobby Airport to Seattle, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Las Vegas (LAS) have the shortest average one-way travel time for 1-stop routes: 10h 11m.

Which airport typically offers the quickest layover for flights from Houston Hobby Airport to Seattle?

Average layover duration for 1-stop one-way flights from Houston Hobby Airport to Seattle, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Las Vegas (LAS) offer the fastest connection on this route, with an average layover time of 3h 30m.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated August 14, 2025.
Peruse reviews from past customers who have flown with Alaska Airlines, Hawaiian Airlines, and United Airlines from Houston Hobby Airport to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,656 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Spirit Airlines
6.3
Okay
8,045 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Frontier
5.8
Fair
3,219 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.0

Crew

8.5

Comfort

7.8

Boarding

8.1

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

Find useful and relevant information for your journey from Hobby to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Houston Hobby?

    If you book a flight to Seattle from Houston Hobby, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle. There is 1 flight from Houston Hobby to Seattle/Tacoma Intl per day from 8 different airlines.

  • What are the cheapest airlines flying from Houston Hobby Airport to Seattle round-trip?

    Cheapflights users have booked flights from Houston Hobby Airport to Seattle round-trip from $102. Other airlines that can offer you cheap pricing are Frontier, from $129, and Hawaiian Airlines, from $184. Spirit Airlines is 72% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Houston Hobby Airport to Seattle?

    On average you can expect to pay $352 for a flight from Houston Hobby Airport to Seattle. The cheapest flight overall is $72 while the most popular route, (Houston Hobby - Seattle/Tacoma Intl) is currently priced at $190.

  • Where are the most common layover locations when flying from Houston Hobby Airport to Seattle?

    Most of the time, Houston Hobby Airport to Seattle flights that have layovers will stop in Dallas.

  • What are some popular things to do or see while on a layover in Dallas?

    The majority of Dallas visitors spend their time at American Airlines Center, Dallas World Aquarium, and Dos Equis Pavilion. Those on a layover in Dallas interested in visiting American Airlines Center, Dallas World Aquarium, or Dos Equis Pavilion can do so by traveling 15.0 mi, 15.5 mi, and 18.3 mi, respectively from Dallas/Fort Worth. Travelers can book a car rental at Dallas/Fort Worth for about $52 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Houston Hobby Airport to Seattle flights?

    The least popular layover on flights from Houston Hobby Airport to Seattle is Denver.

  • Can I find deals for flights from Hobby to Seattle that include hotel bookings?

    Yes. In addition to deals on Hobby to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hobby to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hobby to Seattle.

  • Can I find deals for business class flights from Hobby to Seattle?

    Yes. Cheapflights offers flight deals from Hobby to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston Hobby Airport to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Houston Hobby Airport to Seattle (average of $238). Flying from Houston Hobby Airport to Seattle in June is currently the most expensive (average of $389). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
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Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

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Top 8 airlines flying from Hobby to Seattle

Discover the top 8 airlines that operate flights from Hobby to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$212FlexibilityNo cancel feeOn-time65%
FrontierCheapest$129Average$223FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$184Average$387FlexibilityNo cancel feeOn-time85%
DeltaCheapest$203Average$276FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$228Average$387FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$237Average$427FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$245Average$433FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$266Average$351FlexibilityNo cancel feeOn-time71%

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