Cheap flights from Houston to Seattle (IAH - SEA)

Flight FAQs

From Houston to Seattle

What airport do you fly into for flights to Seattle from Houston?

Most people fly into Seattle/Tacoma Intl (SEA) if they book a flight to Seattle from Houston. On average, Seattle/Tacoma Intl has 0 inbound flights from Houston per day from 8 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

Which airlines flying from Houston to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

United Airlines, Alaska Airlines, and Spirit Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Houston to Seattle for under $300 on Cheapflights?

Yes, there are multiple flights from Houston to Seattle for under $300. The cheapest flight booked recently is on Spirit Airlines for just $255, but on average you can expect to pay $283.

Are there nonstop flights from Houston to Seattle for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Houston to Seattle under $400. A good price for a nonstop flight from Houston to Seattle is less than $412.

Are there last-minute flights available from Houston to Seattle for under $400?

There are currently 20+ open flights from Houston to Seattle within the next 7 days for less than $400.

What days are nonstop flights available from Houston to Seattle?

Nonstop flights can be found on the following days: Sunday, Wednesday, Friday.

How popular is this Houston to Seattle flight route?

This flight path from Houston to Seattle/Tacoma Intl was viewed by 332 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Houston to Seattle on average per day?

On average 1 flight departs from Houston to Seattle per day.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Houston to Seattle?

Departing from Houston to Seattle will take you 8h 35m. The distance from Houston to Seattle is about 1883 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from Houston to Seattle round-trip?

Currently priced at $255, Spirit Airlines will fly you from Houston to Seattle and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Frontier - these airlines can fly you to your destination from $276 and $319, respectively. Users have found that Spirit Airlines is 2% cheaper than the other options available to this destination.

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

$136 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $158 and $169, respectively.

What are the most reliable airlines from Houston to Seattle?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Houston to Seattle on time: EVA Air (94%), Qatar Airways (86%), United Airlines (85%).

What are the cheapest flights from Houston to Seattle?

While on average a flight from Houston to Seattle is generally $1,046, our data shows the cheapest flight currently is $160. When looking at the most popular route, (Houston Hobby - Seattle/Tacoma Intl), you can expect to pay $255 for that flight.

What are the most popular airlines that fly from Houston to Seattle?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from Houston to Seattle.