Cheap flights from Seattle to Houston from $129
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Houston departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Sun Country Air flights from Seattle to Houston Hobby Airport
Our best Sun Country Air deals on Seattle to Houston Hobby Airport flight tickets
American Airlines flights from Seattle to Houston Hobby Airport
Our best American Airlines deals on Seattle to Houston Hobby Airport flight tickets
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How to get the cheapest flight ticket from Seattle to Houston Hobby Airport
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 typical price of a round-trip flight between Seattle and Houston Hobby Airport?
What is the cheapest month to fly to Houston Hobby Airport?
In general, September is the cheapest month to fly from Seattle to Houston Hobby Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $306. The month of October is another great option to travel to Houston Hobby Airport, with average flight prices from Seattle averaging around $327.
What is the cheapest day to depart on your flight to Houston Hobby Airport?
Our data shows that Wednesday is the least expensive day to fly to Houston Hobby Airport. Tickets to fly out on this day can be as low as $286. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Houston Hobby Airport on Friday is $516.
What is the cheapest time of day to depart on your flight to Houston Hobby Airport?
According to our data, the cheapest time of day to fly to Houston Hobby Airport is in the afternoon. momondo users have found flights departing from Seattle to Houston Hobby Airport in the afternoon for as low as $387. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $623. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Seattle/Tacoma Intl to Houston Hobby flight route?
Fly from Seattle/Tacoma Intl to Houston Hobby for the best Seattle/Tacoma Intl - Houston Hobby flight prices
How far in advance should I book a flight to Houston Hobby Airport?
You are more likely to see cheaper flights to Houston Hobby Airport from Seattle when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Houston Hobby Airport for around $387 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston Hobby Airport from Seattle for as low as $341 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Houston Hobby flights?
There are 1 cabin classes available to choose from on Seattle/Tacoma Intl to Houston Hobby 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 Seattle to Houston Hobby Airport flights?
You could potentially save up to 29% on your flight if you consider stops on a Seattle to Houston Hobby Airport flight.
How have Seattle to Houston Hobby Airport flight prices changed over time?
As of June 2025, prices for Seattle to Houston Hobby Airport flights are approximately 62% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Houston Hobby?
Southwest, American Airlines, and Sun Country Air are the most popular carriers operating from Seattle/Tacoma Intl to Houston Hobby
What airlines fly to Houston Hobby Airport?
Alaska Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Houston Hobby Airport from Seattle according to our data. Alaska Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Houston Hobby Airport. Keep in mind that there are 8 different airlines that fly to Houston Hobby Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Houston Hobby Airport on average per day?
1 flights are operational daily from Seattle to Houston Hobby Airport as of June 2025. The most popular departure time for this route is 10:00PM, with 100% of flights per day taking off in the evening.
How many flights depart from Seattle to Houston Hobby Airport on average per week?
9 flights are operational weekly from Seattle to Houston Hobby Airport as of June 2025. The most popular departure day for this route is Tue, with 22% of flights per week taking off on this day.
When to book flights from Seattle to Houston Hobby Airport
Cheap Seattle to Houston Hobby Airport (SEA to HOU) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Houston Hobby Airport
How far is Seattle/Tacoma Intl to Houston Hobby by plane?
A flight from Seattle/Tacoma Intl to Houston Hobby will travel around 1898.0 mi. In terms of flight time, this usually takes a little over 4h 15m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Houston Hobby Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Houston Hobby Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Houston Hobby Airport?
There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Houston Hobby Airport as of June 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Houston Hobby 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 Seattle/Tacoma Intl Airport to Houston Hobby Airport.
What documentation or ID do you need to fly to Houston Hobby Airport?
The necessary travel and health documents for your Houston Hobby Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Houston Hobby Airport?
Based on momondo bookings for flights between Seattle and Houston Hobby Airport, the leading plane model is Boeing 737 MAX 9, making up 27.89% of the total bookings. Other popular models include Boeing 737-900 Passenger/BBJ3 (winglets) with 21.77%, Boeing 737 with 11.56%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 8.84%.
What is the most popular airline from Seattle to Houston Hobby Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seattle to Houston Hobby Airport is Alaska Airlines (41% of total bookings). The next most popular airlines are United Airlines (34%), Frontier (11%), and American Airlines (3%).
Best airlines flying from Seattle to Houston Hobby Airport
Compare and see reviews for airlines that fly from Seattle to Houston Hobby Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $91 | Free Cancellation | Rating 6.3 8,052 reviews | |||
| PriceFrom $132 | Free Cancellation | Rating 5.9 3,295 reviews | |||
| PriceFrom $182 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $193 | Free Cancellation | Rating 7.8 2,494 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $254 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $256 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 8.0 4,287 reviews |
Southwest Flights From Seattle to Houston Hobby Airport
Southwest flies from Seattle to Houston Hobby Airport around 9 times per week, with 4,287 momondo users rating the airline 8.0/10. The cheapest Southwest deal from Seattle to Houston Hobby Airport in the last 72 hours was $266 (round-trip), much lower than the average airfare cost of $398 for Southwest flights on this route.
Traveling to a place near Houston?
Book flights to Houston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seattle to Houston?
It is quick and easy to find Seattle to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.
Can I find flights from Seattle to Houston with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Seattle to Houston flights to just show those with flexible booking policies.
How can momondo help me find flights from Seattle to Houston?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Houston from Seattle.
I’m not ready to book a flight from Seattle to Houston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Seattle to Houston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Houston and let you know when they change.