HOU - SEA

$112 Find Cheap Flights from Houston Hobby Airport to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Hobby to Seattle departing on 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Seattle.
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Cheap Flights from Hobby to Seattle (HOU-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Hobby to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Hobby to Seattle

Wed, Sep 3 - Wed, Sep 17
Southwest Logo
6:05 pm - 12:05 amHOU-SEA
8h 00m1 stop
Southwest Logo
10:45 pm - 5:00 amSEA-HOU
4h 15mnonstop
$233Southwest
Find Deal
Tue, Sep 9 - Tue, Sep 9
Southwest Logo
9:40 am - 6:10 pmHOU-SEA
10h 30m2 stops
Southwest Logo
10:45 pm - 5:00 amSEA-HOU
4h 15mnonstop
$238Southwest
Find Deal
Sat, Sep 6 - Tue, Sep 9
Southwest Logo
8:50 pm - 11:30 pmHOU-SEA
4h 40mnonstop
Southwest Logo
10:45 pm - 5:00 amSEA-HOU
4h 15mnonstop
$240Southwest
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Tue, Sep 30 - Tue, Oct 7
Southwest Logo
7:35 am - 12:20 pmHOU-SEA
6h 45m1 stop
Southwest Logo
6:55 am - 3:55 pmSEA-HOU
7h 00m1 stop
$242Southwest
Find Deal
Tue, Sep 30 - Tue, Oct 7
Delta Logo
6:00 am - 2:04 pmHOU-SEA
10h 04m1 stop
Delta Logo
11:10 pm - 9:18 amSEA-HOU
8h 08m1 stop
$243Delta
Find Deal
Tue, Sep 30 - Tue, Oct 7
Southwest Logo
9:40 am - 6:40 pmHOU-SEA
11h 00m2 stops
Southwest Logo
5:50 am - 1:40 pmSEA-HOU
5h 50m1 stop
$248Southwest
Find Deal
Wed, Oct 1 - Sun, Oct 5
American Airlines Logo
6:00 am - 10:50 amHOU-SEA
6h 50m1 stop
American Airlines Logo
5:11 am - 3:59 pmSEA-HOU
8h 48m1 stop
$260American Airlines
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Fri, Oct 3 - Mon, Oct 6
American Airlines Logo
2:33 pm - 7:09 pmHOU-SEA
6h 36m1 stop
American Airlines Logo
11:20 pm - 9:42 amSEA-HOU
8h 22m1 stop
$277American Airlines
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Fri, Oct 17 - Tue, Oct 21
Delta Logo
6:00 am - 2:01 pmHOU-SEA
10h 01m1 stop
Delta Logo
6:00 am - 5:48 pmSEA-HOU
9h 48m1 stop
$281Delta
Find Deal
Sun, Aug 31 - Wed, Sep 3
Sun Country Air Logo
8:30 am - 8:04 amHOU-SEA
25h 34m1 stop
Sun Country Air Logo
1:52 pm - 6:37 pmSEA-HOU
26h 45m1 stop
$340Sun Country Air
Find Deal
Booking Insights

KAYAK's insights & trends for Hobby to Seattle flights

Get data-powered insights and trends into flights from Hobby to Seattle to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Seattle
Find cheap flights to Seattle

Planning a trip from Hobby to Seattle? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Houston Hobby Airport to Seattle?

What’s the cheapest day of the week to fly from Houston Hobby Airport to Seattle?

The average price of all round-trip flights from Houston Hobby Airport to Seattle clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Seattle on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Houston Hobby Airport to Seattle. For your return ticket, we recommend flying on a Thursday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston Hobby Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston Hobby Airport to Seattle is October, where tickets cost $306 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is $471 and $421 respectively.

Can I save money by flying with a layover from Houston Hobby Airport to Seattle?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $266 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston Hobby Airport to Seattle, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston Hobby Airport to Seattle, you should book around 4 weeks before departure, which saves you about 48% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$112
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Houston Hobby Airport to Seattle

When to book flights from Hobby to Seattle

Are your dates flexible? Find out the best times to travel from Hobby to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston Hobby Airport to Seattle flights

  • How can I fly from Houston to SEA?

    You can catch a non-stop flight from IAH to SEA. However, it is unlikely that you will find a non-stop flight from HOU to SEA. However, one-stop flights run between HOU and SEA, usually with the layover in Dallas (DFW). You can also catch a one-stop flight from IAH to SEA, and these layover cities usually include Los Angeles (LAX), Denver (DEN), and Dallas (DFW). You can also catch a two-stop flight from HOU to SEA, with layovers in cities such as Dallas (DFW), Dallas (DAL), Phoenix (PHX), Atlanta (ATL), and Salt Lake City (SLC).

  • Do both airports in Houston have a USO lounge?

    Yes. The USO in HOU is open from 9 am until 5 pm and is located between Gates 44 and 46. This lounge welcomes US military service members and their families, and offers television, computers, comfortable seating, and snacks. The IAH USO is on the Main Concourse, one level below Gate 44. This USO is open from 6 am until 9 pm. Amenities include flight information boards, comfortable seating, cable TV, free snacks and beverages, computers, and more.

  • How can I get from SEA into downtown Seattle?

    When you arrive at SEA, go to the fourth floor of the parking garage to the Light Rail Station. From here, catch the #1 Light Rail. This train stops at many locations throughout the Seattle metropolitan area. If the train is not convenient, you can take a cab.

  • Are there facilities at SEA if a nursing mother who needs to breastfeed or pump as soon as she deplanes?

    Yes, SEA provides a number of accommodations for nursing mothers. A nursing suite is a common space that people can share, with semi-private spaces, a single-use restroom, sinks, a changing table, and more. A nursing room is a private space for single family use. This is a smaller space, but more private. A nursing pod is a free-standing unit that provides comfortable seating, a fold down table, and a power outlet for nursing mothers.

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

    In the last 3 days, the lowest price for a flight from Houston Hobby Airport to Seattle was $112 for a one-way ticket and $233 for a round-trip.

  • Do I need a passport to fly between Houston Hobby Airport and Seattle?

    A passport is not required to fly from Houston Hobby Airport to Seattle.

  • Which airlines offer Wi-Fi service onboard planes from Houston Hobby Airport to Seattle?

    Alaska Airlines, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Houston Hobby Airport to Seattle flight route.

  • Which aircraft models fly most regularly from Houston Hobby Airport to Seattle?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Houston Hobby Airport to Seattle flight route.

  • On which days can I fly direct from Houston Hobby Airport to Seattle?

    There are nonstop flights from Houston Hobby Airport to Seattle on a daily basis.

  • Which is the best airline for flights from Houston to Seattle, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Houston to Seattle are Southwest and Delta. With an average price for the route of $427 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $276 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Houston Hobby Airport to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston Hobby Airport to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston Hobby Airport to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Houston Hobby Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston Hobby Airport to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Houston Hobby Airport with another airline. Booking your flights between Houston Hobby Airport and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston Hobby Airport to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Houston Hobby Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Houston Hobby Airport to Seattle

  • Looking for a cheap flight? 25% of our users found flights on this route for $293 or less one-way and $237 or less round-trip.
  • The Seattle-Tacoma International Airport (SEA) is a hub for Alaska Airlines and Delta. Houston has two major airports, The William P. Hobby Airport (HOU), and the George Bush Intercontinental Airport (IAH). IAH is a hub for Spirit and for United. HOU is not a hub for any airline.
  • If you want to ease the soreness out of your neck, legs, and back once you arrive at SEA, consider visiting the Spa Terminal Gateway for a relaxing massage or other soothing treatment. This spa is located near gate A5 on Concourse A.
  • If your pet or service animal needs to go to the bathroom as soon as you land, you can find pet relief areas at SEA in Concourses D, S, and in the Central Terminal.
  • Both Houston airports, IAH and HOU, offer therapy dog programs in their terminals. Trained therapy dogs with their certified handlers roam the airports, seeking to comfort travelers who feel anxious, stressed, sad, or confused. These animals and their handlers are easily identified by their bright shirts and vests.
  • At the chapels in both Houston airports, every world faith is welcome. In HOU, these interfaith spaces can be found pre-security next to the baggage claim, or post security across from Gate 42. At IAH, both interfaith chapels are post-security. One is in Terminal C by gate 33A, and one is in Terminal D across from gate D9.

Prefer to fly direct from Houston Hobby Airport to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Houston Hobby to Seattle/Tacoma Intl.
Find which airlines fly direct from Houston Hobby Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Houston Hobby to Seattle/Tacoma Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Seattle/Tacoma Intl to Houston Hobby

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top 5 airlines serving from Hobby to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Houston to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Hobby to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 10000 reviews
7.1Food
8.5Crew
7.0Entertainment
8.1Boarding
7.8Comfort
Airline reviews

Would have been nice if my flight was on time and I didn't miss my connection and had to spend the night in Seattle, losing one night at the VRBO I paid for in Sitka. And, my connecting flight was still at the gate when my flight was taxiing to it's gate. But, it took off. Too bad for me. I really can't believe you even want me to review or comment on my experience.

2.0 MediocreAnonymous, Aug 2025ORD - SEA
Read more Alaska Airlines reviews

Would have been nice if my flight was on time and I didn't miss my connection and had to spend the night in Seattle, losing one night at the VRBO I paid for in Sitka. And, my connecting flight was still at the gate when my flight was taxiing to it's gate. But, it took off. Too bad for me. I really can't believe you even want me to review or comment on my experience.

Upon arrival I was disappointed that the assist I requested to get to the baggage claim wasn't provided. The entire baggage area was not clearly marked and I wanted to store my baggage overnight, that wasn't available. I had to take it on the shuttle to the hotel!

The staff was extremely pleasant, and the ride was uneventful… If I were going to a place they serviced, I would take Alaska again

Everything was great. Paid for upgraded economy seat and it was worth it: early boarding, roomy seat, great entertainment choices, free drink!

Horrible. Boarded late, sat on the tarmac for over an hour, missed my connecting flight and had to spend a day in the Seattle airport. I won’t be flying Hawaiian again.

I have mobility problems and requested wheelchair assistance in Seattle and Anchorage and none was provided at all. Very disappointed. Only one gate agent in Seattle asked if I needed assistance boarding my flight in Seattle.... and only after three gate changes.... requiring even more extremely painful walking without assistance.

All airlines seem to be a scam with having to pay force assignment, baggage fees, and completely garbage food. Our flight attendants now seem to have a power trip complex. It’s clear they know we have no other choice if we want to travel so they don’t care and let you know it.

Overall it was good. There was a delay in departure, which is why I did not rate it as excellent.

Seats hurt and can't recline far enough no screens in the back of the seats food or snacks not good

Both flights delayed while the crew blamed it on local festivities instead of the truth of not having enough staff.

The flight was great! The flight attendants were friendly and attentive. I would definitely fly Hawaiian Aurlines again!

You have to buy the ear buds and they only offers little cup of water twice.

Boarding area in Seattle was super busy and tight due to the layout.

The flight was very smooth and the landing was AMAZING! I have flight anxiety and it didnt peak once! :) Thank you to the pilots and crew!!

Boarding was confusing. Why are families so special that they get to board first? They and their stupid kids take up all the space in the overhead compartments. Then I get stuck having to gate check a bag when I've gone to a lot of trouble to pack efficiently to AVOID checking luggage.

Pillows and blankets were nice since it was an overnight flight, but the seats should be larger and there should be more space between rows so we have more leg room.

service overall good. I thought paying for wi-fi in first class was tacky. Food was soggy.

Crews were very friendly and the flight was comfortable. WiFi option was great.

My flight was unexpectedly rescheduled to three days after the intended departure date about seven hours before the flight, ruining my plans and vacation. Moreover, I was forced to cancel my return flight as well, losing about $400 dollars in the process.

Flight was on time, crew was friendly and prompt with the service. The only thing that could be improved is the seat space, but that's wishful thinking

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

leg space better than expected. two washrooms for one plane isn't enough.

I think the staff was nice. They took time to explain safety protocols. Boarding was great. They started early and our flight left a little early which was convenient. Having free games to play would have been better

Just total easy flight experience!! What could you do better..? Hmmm..? There was nothing I can remember. Spirit was a far more comfortable and easy process than American, United & Delta. I'll always look for Spirit and I've told a few people about, since flying this past trip!! I'm a SPIRIT FAN!! Thank You, SPIRIT AIRLINES!! Very, VERY well done, 100%!! See you...SOON!! -Best, Linda R.

The flight was 3.5 hrs delayed. I was not notified prior to arriving to the airport via spirit app. or via boarding pass that I already had loaded on my phone. The agent that i saw at the counter didn’t mention anything about the delay either. I only saw the update after logging in to my email account.

Better than my las vagas experience, but still dissapointed with the airline support service.

Unfortunately, spirits crew had us boarding and parking the plane often, would wait long periods of time before allowing the people attending the flight on the plane to know what was going on this caused for my plane to not only get diverted but then canceled at an airport 2 hours away and basically stranded with charter buses MAYBE being hired. I was left with no choice but to stay overnight and use a comp room in Altantic City to then arrive home the next day. This trip was the first time seeing my partner since he joined the Air Force and this stressful ride caused unwarranted tears on what was supposed to be an east flight home. I understand weather is unpredictable but to have passengers deboard to then reboard an hour later to taxi on the runway for another hour to then basically leave an entire fight stranded. I waited almost 30 minutes at the airport and not one employee could tell me about a charter bus so I had to leave and make accommodations to stay overnight and get a ride home.

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Seats uncomfortable, hard to check luggage, etc. It was like the last flight out of Hanoi

I will never fly with Spirit again. I was late getting through TSA after dealing with traffic and getting on the wrong shuttle. I got to the gate 2 minutes before the ticket said the gate closes and they agents were gone and doors were closed. They rescheduled my flight for 12 hours later and the agent had the nerve to tell me, “Be on time next time”. I was already upset from nothing going right for me that morning. I booked another flight through Alaska Airlines and they were very accommodating, nerer again Spirit Airlines!!!!

All was good expecting the seats need a bit of cushion. Besides that I can’t complain.

You get what you pay for, and the flights went smoothly. There’s no reclining chairs, no screens, And there isn’t always wifi, but the plane was clean and staff was friendly and the takeoff/landing were smooth.

sluggish boarding and arrival procedures, fake nice flight attendants, and lots of delays.

Disaster. They lied every step of the way. We ended up being delayed due to crew and then allegedly abandoned the flight because of a curfew at LGA. No rebooking to LGA at any reasonable time. No hotel. No meal vouchers. Had to sleep in the airport and fly to Newark instead. Will never fly Frontier again.

What I expected, nickeled and dined and a frontier flight attendant loudly complained about her job and lack of communication as she headed to the gate on her cell phone. Not professional.

As every law enforcement agency I could imagine surrounded the plane and we didn’t disembark for 2 hours and then had to stick around for another hour to go get our personal belongings after leaving them behind and being bused away from the plane, it was scary and inconvenient. We were given no information as to why this was happening. Lack of communication with passengers was disappointing.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

My first flight was delayed 5 hours. The 2nd flight was canceled til the next day and the never even tried to compensate for it. Worse I was delayed again on the flight the rebooked me on.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

Decent clean onboard experience. Okay discount airline experience. Unfortunately, any customer service interactions are difficult and unhelpful. There is no service. Also, a premium seat only gets you premium boarding if you line up first. Once they start general boarding you must go to the back of the line. Not very premium

baggage clamed had to wait over a hour and half for all people on my flight it was terrible

Everything you need to know for your flight from Hobby to Seattle

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