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$138+ 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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — SEA
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Seattle/Tacoma Intl are usually found in September or October, booked 58 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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 March 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(Southwest)

One-way from

$138
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$418
Provider with most accurate pricing for Houston Hobby-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Seattle/Tacoma Intl flights.
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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. 3% potential increase in price ($14 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 March 2025
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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 March 27, 2025.

This Southwest deal was found by Cheapflights users on 3/26. 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.
Fri 6/67:50 pmHOU - SEA
1 stop6h 35mSouthwest
Tue 6/1010:40 pmSEA - HOU
Nonstop4h 20mSouthwest
Deal found 3/26$267
This American Airlines deal was found by Cheapflights users on 3/26. 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.
Wed 5/285:00 amHOU - SEA
1 stop9h 58mAmerican Airlines
Fri 6/61:19 amSEA - HOU
1 stop6h 24mAmerican Airlines
Deal found 3/26$271
This CheapOair deal was found by Cheapflights users on 3/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/210:36 amHOU - SEA
1 stop27h 20mFrontier
Thu 4/101:56 pmSEA - HOU
1 stop17h 36mFrontier
Deal found 3/26$291
This Delta deal was found by Cheapflights users on 3/26. 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.
Fri 4/184:00 pmHOU - SEA
1 stop9h 59mDelta
Sun 4/2010:30 pmSEA - HOU
1 stop8h 48mDelta
Deal found 3/26$308
This Sun Country Air deal was found by Cheapflights users on 3/25. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/296:30 pmHOU - SEA
1 stop30h 21mSun Country Air
Sat 6/76:24 pmSEA - HOU
1 stop21h 18mSun Country Air
Deal found 3/25$380
This Mytrip deal was found by Cheapflights users on 3/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2210:02 amHOU - SEA
2 stops40h 08mMultiple Airlines
Wed 5/286:33 pmSEA - HOU
1 stop21h 00mMultiple Airlines
Deal found 3/25$438

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 March 27, 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 6/6

7:50 pm-12:25 am

1 stop6h 35m

Seattle/Tacoma Intl

Tue 6/10

10:40 pm-5:00 am

Nonstop4h 20m

$267

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 5/28

5:00 am-12:58 pm

1 stop9h 58m

Seattle/Tacoma Intl

Fri 6/6

1:19 am-9:43 am

1 stop6h 24m

$271

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 4/2

10:36 am-11:56 am

1 stop27h 20m

Seattle/Tacoma Intl

Thu 4/10

1:56 pm-9:32 am

1 stop17h 36m

$291

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Fri 4/18

4:00 pm-11:59 pm

1 stop9h 59m

Seattle/Tacoma Intl

Sun 4/20

10:30 pm-9:18 am

1 stop8h 48m

$308

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Thu 5/29

6:30 pm-10:51 pm

1 stop30h 21m

Seattle/Tacoma Intl

Sat 6/7

6:24 pm-5:42 pm

1 stop21h 18m

$380

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Thu 5/22

10:02 am-12:10 am

2 stops40h 08m

Seattle/Tacoma Intl

Wed 5/28

6:33 pm-5:33 pm

1 stop21h 00m

$438

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Wed 5/28

5:00 am-12:58 pm

1 stop9h 58m

$138

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Sat 4/26

11:40 am-7:55 pm

1 stop10h 15m

$144

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Mon 4/21

10:36 am-12:44 am

1 stop16h 08m

$146

HoustonSeattle

HOU - SEA

HOUSEA

Houston Hobby

Fri 4/18

4:00 pm-11:59 pm

1 stop9h 59m

$159

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 13 results
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Compare providers for flights from Hobby to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hobby to Seattle in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy1 starTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston Hobby Airport-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston Hobby Airport-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 March 21, 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 58 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 July is currently the most expensive (average of $411). 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 March 27, 2025.

When flying from Houston Hobby Airport to Seattle, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 at noon 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.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

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 March 27, 2025.
Read through reviews of airlines operating flights from Houston to Seattle, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,792 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,895 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Sun Country Air
6.9
Okay
348 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Food

7.1

Overall

8.1

Crew

8.6

Boarding

8.2

Comfort

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 are 0 flights 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 $267. Other airlines that can offer you cheap pricing are American Airlines, from $271, and Delta, from $277. Southwest is 29% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Houston Hobby Airport to Seattle one-way?

    $138 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Frontier, with prices starting from $139 and $148, respectively.

  • 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 Denver.

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

    The majority of Denver visitors spend their time at Coors Field, Paramount Theatre, and 16th Street Mall. Those on a layover in Denver interested in visiting Coors Field, Paramount Theatre, or 16th Street Mall can do so by traveling 18.4 mi, 18.6 mi, and 18.7 mi, respectively from Denver Intl. Travelers can book a car rental at Denver Intl for about $56 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 Dallas.

  • 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 July is currently the most expensive (average of $411). 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 Houston Hobby Airport?

Book flights to Houston Hobby Airport if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Renton
Lacey
Ocean Shores
Leavenworth
Federal Way
Olympia
Cle Elum
Centralia
Mukilteo
Aberdeen
Shoreline
Lynnwood
Shelton
Silverdale
Redmond
Monroe

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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 March 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$102Average$209FlexibilityNo cancel feeOn-time65%
FrontierCheapest$126Average$222FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$150Average$396FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$224Average$397FlexibilityNo cancel feeOn-time75%
DeltaCheapest$236Average$396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$255Average$446FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$264Average$388FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$311Average$487FlexibilityNo cancel feeOn-time63%
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