Cheap flights from Seattle to Houston from $82
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 4/16. 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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How to get the cheapest flight ticket from Seattle to Houston
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 cheapest month to fly to Houston?
The month of September is, on average, the cheapest month to fly to Houston from Seattle, with most prices found around $306. The month of October is another great option to travel to Houston, with average flight prices from Seattle averaging around $342.
What is the cheapest day to depart on your flight to Houston?
On average, the least expensive day to fly to Houston from Seattle is on a Thursday. momondo users have found tickets for Thursday departures for as low as $232. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Houston on Sunday is $596.
What is the cheapest time of day to depart on your flight to Houston?
Our data shows that the cheapest Seattle to Houston flights are usually those with departure times in the afternoon. Our users have found flights to Houston in the afternoon for as low as $394. Try not to purchase tickets in the evening because they tend to be around $639. 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 flight route?
Fly from Seattle/Tacoma Intl to Houston Hobby for the best Seattle/Tacoma Intl - Houston flight prices
How far in advance should I book a flight to Houston?
You are more likely to see cheaper flights to Houston from Seattle when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Houston for around $395 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston from Seattle for as low as $347 on momondo.
What cabin class options are available on Seattle/Tacoma Intl to Houston flights?
There are 4 cabin classes available to choose from on Seattle/Tacoma Intl to Houston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Houston?
Spirit Airlines, Frontier, and Alaska Airlines are the most popular carriers operating from Seattle/Tacoma Intl to Houston
What airlines fly to Houston?
Alaska Airlines, United Airlines and Frontier are the top three most popular airlines that fly to Houston from Seattle according to our data. Alaska Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 8 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seattle to Houston on average per day?
The number of flights available between Seattle and Houston is 12 per day as of March 2025. The most frequent departure time is 11:00AM, with 50% of daily flights leaving at noon.
How many flights depart from Seattle to Houston on average per week?
85 flights are operational weekly from Seattle to Houston as of March 2025. The most popular departure day for this route is Wed, with 27% of flights per week taking off on this day.
Cheap Seattle to Houston flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Houston
How far is Seattle/Tacoma Intl to Houston by plane?
The distance between Seattle/Tacoma Intl and Houston is about 1888.8 mi. Flights usually cover this in 4h 13m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Houston?
Prices for flights from Seattle/Tacoma Intl Airport to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Houston?
There are 8 operators available for flights from Seattle/Tacoma Intl Airport to Houston as of March 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Houston?
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.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston 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.
Best airlines flying from Seattle to Houston
Compare and see reviews for airlines that fly from Seattle to Houston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $91 | Free Cancellation | Rating 6.3 7,882 reviews | |||
| PriceFrom $125 | Free Cancellation | Rating 6.0 3,271 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 8.0 7,895 reviews | |||
| PriceFrom $193 | Free Cancellation | Rating 7.9 2,336 reviews | |||
| PriceFrom $236 | Free Cancellation | Rating 8.0 9,798 reviews | |||
| PriceFrom $255 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $257 | Free Cancellation | Rating 7.4 8,603 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 8.0 4,274 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Seattle to Houston?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Seattle.
Can I find flights from Seattle to Houston with flexible booking policies on momondo?
Yes. All flights to Houston from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Seattle to Houston?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Houston.
I’m not ready to book a flight from Seattle to Houston right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Seattle to Houston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.