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Cheap flights from Houston to Seattle (IAH - SEA)

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Cheap flights from Houston to Seattle in April 2020

The best prices found for IAH to SEA flights for April
23 Apr - 30 Apr
$35pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
24 Apr - 30 Apr
$38pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
25 Apr - 8 May
$49pp
IAH
Houston George Bush Intcntl
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Houston to Seattle 2020 flight deals

Cheap flights to Seattle from Houston found for this year
14 May - 17 May
$35pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
30 Apr - 3 May
$38pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
8 May - 10 May
$46pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Non-stop flights to Seattle from Houston

Save time with Houston to Seattle direct flight deals
23 Apr - 30 Apr
$35pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
24 Apr - 30 Apr
$38pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
8 May - 10 May
$46pp
IAH
Houston George Bush Intcntl
Spirit Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl

Last minute flights from Houston to Seattle

Late deals on round-trip flights to Seattle from Houston, departing today and this week
1 Apr - 30 Apr
$47pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
Non-Stop
IAH
Houston George Bush Intcntl
31 Mar - 1 Apr
$62pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
30 Mar - 9 Apr
$70pp
IAH
Houston George Bush Intcntl
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
IAH
Houston George Bush Intcntl

One-way flights to Seattle from Houston

The cheapest one-way flights from Houston to Seattle
3:46 pm - 6:27 pm
Spirit Airlines
Nonstop
4h 41m
IAH - SEA
Spirit Airlines
$18
Spirit
3:46 pm - 6:27 pm
Spirit Airlines
Nonstop
4h 41m
IAH - SEA
Spirit Airlines
$21
CheapOair
3:46 pm - 6:27 pm
Spirit Airlines
Nonstop
4h 41m
IAH - SEA
Spirit Airlines
$26
Kiwi.com

Alternative routes for Houston to Seattle

Destination information for Seattle

Things to know before you go. Useful info for your trip from Houston to Seattle
Flight duration
4h 25m
Average temperature for March in Seattle
55.4 °F
Avg rainfall for March in Seattle
3.8 ″

Airports servicing Houston

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)
Redmond (SEA)

Related info for your journey

Useful info, stats and facts about Houston to Seattle flights.

Flight FAQs

From Houston to Seattle

Are flight prices decreasing from Houston to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Houston and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Houston to Seattle for under $100 on Cheapflights?

Yes, there are multiple flights from Houston to Seattle for under $100. The cheapest flight booked recently is on Spirit Airlines for just $35, but on average you can expect to pay $40.

Are there nonstop flights from Houston to Seattle for under $100 on Cheapflights?

Cheapflights has 3 direct flights from Houston to Seattle under $100. A good price for a nonstop flight from Houston to Seattle is less than $40.

Are there last-minute flights available from Houston to Seattle for under $100?

There are currently just 3 open flights from Houston to Seattle within the next 7 days for less than $100.

What days are nonstop flights available from Houston to Seattle?

Nonstop flights can be found on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

The Houston George Bush Intcntl to Seattle flight path was viewed by 260 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Houston to Seattle can be delayed by up to 38min. or more hours.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for United Air Lines Inc., as currently they have the cheapest options available from Houston to Seattle. On average you can find 165 flights for this flight path daily.

How long does the flight from Houston to Seattle take?

Your journey will take you approximately 5 hours. Your flight will cover a distance of about 1,170 miles.

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

Per day, 49 flights depart from Houston George Bush Intcntl to Seattle on average.
Early Morning (Midnight to 6am) - 27% of flight departures
Morning (6am - Noon) - 14% of flight departures
Afternoon (Noon - 6pm) - 8% of flight departures
Evening (6pm - Midnight) - 51% of flight departures

Is Houston weather warmer or cooler than Seattle?

Our data indicates that the weather will be 86 °F on average in the month of August. The temperature in Seattle is typically colder than in Houston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.