Houston to Seattle Flight tickets from CAD 53

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Book flight tickets from Houston to Seattle starting at CAD 53

For as little as CAD 53, you can take your next adventure to Seattle without breaking the bank. Choose between one-way and return tickets from Houston below.

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Houston to Seattle

These price trend charts carefully monitor and predict how flight prices from Houston to Seattle will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Houston to Seattle

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Houston to Seattle.

Frontier Airlines

From CAD 53

Spirit Airlines

From CAD 66

Delta Air Lines

From CAD 111

Alaska Airlines

From CAD 125

American Airlines

From CAD 157

United Airlines

From CAD 163

Sun Country Airlines

From CAD 196

Southwest Airlines

From CAD 234

ANA airlines

Find more flights and airlines

Alternative Routes from Houston to Seattle

Did you know that you can save money and time on an alternative route from Houston to Seattle? Check out some of the different available routes below.

Cheapest
HOU
19:30
15h 7m
1 transfer
SEA
08:37
William P. Hobby Airport - Seattle-Tacoma International Airport
Tue, Oct 22Frontier Airlines
CAD 53
IAH
22:59
11h 38m
1 transfer
SEA
08:37
George Bush Intercontinental Airport - Seattle-Tacoma International Airport
Mon, Oct 28Frontier Airlines
CAD 64
IAH
22:59
11h 38m
1 transfer
SEA
08:37
George Bush Intercontinental Airport - Seattle-Tacoma International Airport
Mon, Oct 28Frontier Airlines
CAD 64
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How do I find the cheapest flights?

When are flight tickets from Houston (HOU) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Houston to Seattle based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Houston (HOU) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around CAD 363.
How long does it take to fly from Houston (HOU) to Seattle (SEA) and what is the distance?
It takes around 4 hours 54 minutes to fly from Houston (HOU) to Seattle (SEA).
What is the transportation method from the main airport to downtown in Seattle?
- The distance from Seattle-Tacoma International Airport to downtown is about 17km. It takes about 30 minutes by taxi.
- The distance from Lake Union Sea Plane Base to downtown is about 2km. It takes about 20 minutes by taxi.
What are the most popular airlines that fly from Houston (HOU) to Seattle (SEA)?
Airlines with flights from Houston (HOU) to Seattle (SEA): Air Tahiti Nui, United Airlines, Emirates, Singapore Airlines, Qatar Airways, Japan Airlines, EVA Air and Alaska Airlines.

How to find a cheap flight from Houston to Seattle

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Houston to Seattle

Cheapest nonstop flight price	CAD 53
Cheapest round-trip ticket price	CAD 217
Off-season for travel	October
Peak season for travel	July
Flight distance	3,043.14km
Average flight time	4 hours 54 minutes
Popular airline	American Airlines