SEA - HOU

C$ 267 Find Cheap Flights from Seattle to Houston Hobby Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Houston departing on 13/10. 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, 0 bags

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Everything you should know

Cheapest round-trip
C$ 501
Typical prices: C$ 361-C$ 640
Southwest
Tue 1/9Wed 2/9
SEA - HOU • 1 stop
Cheapest direct flights
C$ 529
Typical prices: C$ 361-C$ 646
Southwest
Wed 9/9Wed 16/9
SEA - HOU • Direct
Top airlines
Cheapest • from C$ 501 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
You can fly direct with Southwest. Average duration is 4h 12m
Direct flights
Direct flights
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Direct flights
Direct flights
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Houston (SEA-HOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Houston 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 Seattle to Houston

Tue, 1 Sep - Wed, 2 Sep
Southwest Logo
1:45 p.m. - 10:10 p.m.
SEA
-
HOU
6h 25m
1 stop
Southwest Logo
5:30 p.m. - 11:25 p.m.
HOU
-
SEA
7h 55m
1 stop
C$ 501Southwest
Wed, 9 Sep - Wed, 16 Sep
Southwest Logo
11:05 p.m. - 9:55 a.m.
SEA
-
HOU
8h 50m
1 stop
Southwest Logo
6:10 p.m. - 11:10 p.m.
HOU
-
SEA
7h 00m
1 stop
C$ 501Southwest
Sat, 29 Aug - Sat, 5 Sep
Southwest Logo
6:00 a.m. - 4:55 p.m.
SEA
-
HOU
8h 55m
1 stop
Southwest Logo
1:55 p.m. - 7:35 p.m.
HOU
-
SEA
7h 40m
1 stop
C$ 501Southwest
Wed, 9 Sep - Wed, 16 Sep
Southwest Logo
11:40 a.m. - 8:50 p.m.
SEA
-
HOU
7h 10m
1 stop
Southwest Logo
9:35 a.m. - 4:50 p.m.
HOU
-
SEA
9h 15m
2 stops
C$ 508Southwest
Sat, 29 Aug - Sat, 5 Sep
Southwest Logo
11:25 a.m. - 10:00 p.m.
SEA
-
HOU
8h 35m
1 stop
Southwest Logo
2:40 p.m. - 9:30 p.m.
HOU
-
SEA
8h 50m
2 stops
C$ 508Southwest
Tue, 1 Sep - Wed, 2 Sep
Southwest Logo
1:45 p.m. - 10:10 p.m.
SEA
-
HOU
6h 25m
1 stop
Southwest Logo
1:05 p.m. - 8:15 p.m.
HOU
-
SEA
9h 10m
2 stops
C$ 508Southwest
Sat, 29 Aug - Sat, 5 Sep
Southwest Logo
5:30 a.m. - 4:55 p.m.
SEA
-
HOU
9h 25m
2 stops
Southwest Logo
2:40 p.m. - 11:00 p.m.
HOU
-
SEA
10h 20m
2 stops
C$ 515Southwest
Wed, 9 Sep - Wed, 16 Sep
Southwest Logo
6:25 a.m. - 5:00 p.m.
SEA
-
HOU
8h 35m
1 stop
Southwest Logo
9:30 a.m. - 12:15 p.m.
HOU
-
SEA
4h 45mdirect
C$ 515Southwest
Wed, 9 Sep - Wed, 16 Sep
Southwest Logo
8:50 a.m. - 3:05 p.m.
SEA
-
HOU
4h 15mdirect
Southwest Logo
9:30 a.m. - 12:15 p.m.
HOU
-
SEA
4h 45mdirect
C$ 529Southwest
Wed, 2 Sep - Tue, 8 Sep
Southwest Logo
8:55 a.m. - 3:10 p.m.
SEA
-
HOU
4h 15mdirect
Southwest Logo
9:30 a.m. - 12:15 p.m.
HOU
-
SEA
4h 45mdirect
C$ 529Southwest
Booking Insights

KAYAK's insights & trends for Seattle to Houston flights

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

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Houston Hobby Airport departing in August.

Flight prices are typical for this route right now.

Flights to Houston Hobby Airport from Seattle usually cost between C$ 396 and C$ 702 in August.
The lowest price found in the past 5 days was C$ 501 on Southwest (29 Aug–5 Sep).

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Houston Hobby Airport, 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 Seattle to Houston Hobby Airport is September, where tickets cost C$ 437 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is C$ 677 and C$ 670 respectively.

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

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.

No, with an average price for the route of C$ 202, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Houston Hobby Airport, 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 Seattle to Houston Hobby Airport, you should book around 4 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low season

June

Cheapest flight

C$ 267
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from Seattle to Houston Hobby Airport

When to book flights from Seattle to Houston

Are your dates flexible? Find out the best times to travel from Seattle to Houston 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 Seattle to Houston Hobby Airport flights

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

    In the last 5 days, the lowest price for a flight from Seattle to Houston Hobby Airport was C$ 267 for a one-way ticket and C$ 501 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Seattle to Houston Hobby Airport?

    oneworld is the only airline alliance operating flights between Seattle and Houston Hobby Airport.

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

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

  • Which is the best airline for flights from Seattle to Houston, Alaska Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Seattle to Houston are Alaska Airlines and Frontier. With an average price for the route of C$ 585 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of C$ 358 and an overall rating of 5.6.

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

    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 Seattle to Houston Hobby Airport.

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

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

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

    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 Houston Hobby Airport with an airline and back to Seattle with another airline.

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

    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 Houston Hobby Airport from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Seattle to Houston Hobby Airport?

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

Direct departures

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 nonstop flights

Direct returns

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 nonstop flights

Reviews of the top airlines flying from Seattle to Houston

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Houston. 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 Seattle to Houston? 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.
7.9
Alaska AirlinesOverall score based on 12762 reviews
8.1Boarding
8.5Crew
7.0Food
7.0Entertainment
7.8Comfort
Airline reviews

Overall the experience was good. Check in at the bag drop was challenging as the system was having issues and there was only one attendant helping the passengers. My personal experience was okay as it was straight forward but there were many who were having issues. The flight was good. I did not use the in flight entertainment very much as I had brought my own but it seemed to work well.

8.0 ExcellentTodd, Jul 2026
SEA - DFW
Read more Alaska Airlines reviews

Overall the experience was good. Check in at the bag drop was challenging as the system was having issues and there was only one attendant helping the passengers. My personal experience was okay as it was straight forward but there were many who were having issues. The flight was good. I did not use the in flight entertainment very much as I had brought my own but it seemed to work well.

A smooth flight; a little cold on the ground and then suddenly heated when in the air; legroom on the 737-800 worse than on the outgoing flight, on 737-900. Much prefer flying Alaska to the northwest than flying American anywhere!

Super impressed by staff courtesy, and assistance, Flight was one of the best I've had despite turbulence... Will definitely be flying Alaskan air as my preferred choice

Loved this first class flight! Awesome food, snacks and drinks. Comfortable seat with foot rest. Good movie. Very friendly crew! Only thing I would suggest is having a screen on seat back in front of me so I didn’t have to watch the movie on my phone.

Flight crew great! No WiFi not great. Someone took my bag not great!

Very good. Easy check in, attentive flight attendant, and on time departure/landing.

More leg room would be nice. Especially for older people

Ok. It was uneventful and drama free. Plane was clean and the crew polite.

Bad experience, delayed take off, arrived late, no entertainment, no food ( have to pay) . luggage claim was horrible, waited almost one hour to get the checked luggage , and my luggage was damaged

Flight from Seattle to Houston sucked the landing in Houston 29 passengers didn’t have there luggage the so called agents that were there to help us did not have a clue as to what to do landed at 2348 as of 0245 was given 1 excuse after another had no customer service representative available to help was very poor customer service and frustration levels were very high would not recommend Alaska airlines from Seattle to Houston Seattle to Ketchikan was good

Seats were new and comfortable. Staff was fine. Missed my connection due to weather -which wasn’t their fault- but got no help at all. Gate staff sent me to customer service, which was and stayed unstaffed. Sign with QR code directed me to call or chat. Chat was useless. Call was returned after an hour. No itinerary offered by Frontier could get me home in less than 30 hours. Rebooked with another airline and got a partial refund that came to about 10 percent of what I paid to get home.

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.

The ticketing agents were rude but then we had a great gate agent very nice we had to ride a buss out to where the plane was parked but it was in some back corner of the airport when we got to the plane the captain who was great btw was cleaning the plane because the same rude ticketing agent told them they we not contracted to vacuum the plane. The ride to las Vegas was fine We had a connecting flight to Dallas. The flight was fine but when we arrived in Dallas everyone who flew on any frontier airlines the picked up bags from baggage claim D15 had to wait over a hour for their bags to start we arrived at 11:30pm ish to the gate we didn't leave the baggage clamed till 12:50 am very not happy and i used to fly frontier 4 times a week for work in Denver i will not be using them again

Terrible communication with weather delay, lost baggage, near impossible to reach customer service

The crew was mostly okay. The flight attendant who answered our questions was curt and unhelpful unfortunately. He seemed upset and I understand having off days.

Flight was delayed one hour. Notification to the crowd waiting near the gate was terrible…announcements were unclear and very hard to hear and therefore understand. Frontier does NOT send texts to notify, only email. The reader board over the gate itself was NEVER updated to indicate the gate had been changed. It’s like a bunch of children are running things.

We’ve all seen the YouTube vids of out of control passengers. But this was an instance of a highly aggressive, bully flight attendant. Yelling in the face of a vet with PTSD who was texting their family. And no , we had not yet been instructed to put our phones in airplane mode. My suggestion is that you should pay whatever difference there is in order to avoid Frontier airlines. Additionally, after 3hrs trying to get customer service frontier offered a $25 voucher. I declined. This experience was so traumatic. To be verbally assaulted and abused by a flight attendant that has the power to say “boo” and I miss my flight ( which was to a family member’s funeral ). Frontier is unsafe and I cannot impress enough how much I discourage anyone ( esp those with any kind of disability like PTSD ) flying on Frontier.

We had to wait in line over an hour just to check our bags. It's a good thing we were so early to the airport. Only one clerk was working and the line was around the corner and down the hall. No good. I felt bad for her. Not sure how she kept her sanity with all the upset people. Then we get to our gate and there is no seating. Everyone was standing. Then I realize it is not a gate at all, we still have to be shuttled to our airplane. Ugh. Then we were late taking off and missed a window of opportunity before the airport runways were shut down for some reason. (not frontier's fault the runway shut down.) The seats on the airline are crammed and there is no cushion. Never had a tighter seating arrangement while flying. My 6' 4" husband was absolutely miserable the whole time with knees digging in to the seat in front of him. You think you are getting a good deal on a ticket, and then wham! I had to pay 75 dollars for our checked bags and 75 dollars for a carry on. No other airline does that!!! And also, there is a 40 pound weight limit on checked bags... Would have been cheaper flying with another airline, and I would have at least gotten a snack and drink. Was thankful for the tiny cup of water at least.

No way to get boarding pass on my phone. In order to print the bag ticket a boarding pass is needed. Asked the agent to print me one, they said they typically do not due this as its so much work. I showed the email confirmation and I asked how i could do it my self the agent replied he did not know as there was no link. The flight was delayed due to an attendant forgetting to come to work. On the flight no drinks were offered only for purchase meals.

I’ve never traveled on Frontier before. If you want basic, no frills, friendly service at great prices then give them a fly!

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

Information on your arrival and departure airports