Cheap Flight Tickets from Seattle (SEA) to Houston (HOU), Starting at $251

Good to Know: Cheapest and Fastest SEA - HOU Flights

Useful information for finding best airline tickets from Seattle Tacoma International to William P Hobby on your next trip.

Cheapest Round Trip Flight

$421

WN Southwest Airlines • 1 stop • 19h 10m

Jun 24 – Jun 25

The cheapest round trip flight from Seattle to Houston (SEA-HOU-SEA) is currently $421

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Cheapest Direct Flight

$251

WN Southwest Airlines • nonstop • 7h

Jul 09

The cheapest nonstop flight from Seattle to Houston (SEA-HOU) is currently $251

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Fastest Flight

7h

The fastest nonstop flight from Seattle to Houston (SEA-HOU) takes 7h

Top Airlines Flying from Seattle to Houston

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Seattle (SEA) to Houston (HOU)

Compare and book low fare round-trip air tickets from Seattle to Houston. Ideal for travelers with confirmed return itineraries.

Jun 24 - Jun 25, Economy
WN
Seattle → Houston
19h 10m
5:00 AM - 6:50 PM • 1 stop
WN
Seattle → Houston
7h 20m
2:45 PM - 5:25 PM • nonstop
$421
Southwest Airlines
Jun 24 - Jun 25, Economy
WN
Seattle → Houston
22h 20m
5:00 AM - 8:40 PM • 3 stops
WN
Seattle → Houston
33h 25m
6:25 AM - 12:30 AM • 1 stop
$425
Southwest Airlines
Jun 24 - Jun 25, Economy
WN
Seattle → Houston
11h 50m
7:35 AM - 4:45 PM • 1 stop
WN
Seattle → Houston
10h 5m
10:20 AM - 2:25 PM • 1 stop
$462
Southwest Airlines
Jun 24 - Jun 25, Economy
AA
Seattle → Houston
12h 8m
10:23 AM - 7:51 PM • 1 stop
AA
Seattle → Houston
10h 31m
5:01 AM - 9:32 AM • 1 stop
$589
American Airlines
Jun 24 - Jun 25, Economy
AA
Seattle → Houston
10h 14m
3:45 PM - 11:59 PM • 1 stop
AA
Seattle → Houston
12h 3m
9:30 AM - 2:53 PM • 1 stop
$589
American Airlines
Jun 24 - Jun 25, Economy
DL
Seattle → Houston
13h 43m
6:00 AM - 4:23 PM • 1 stop
DL
Seattle → Houston
11h 57m
7:35 AM - 12:52 PM • 1 stop
$680
Delta Airlines

Fly from Seattle to Houston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Seattle to Houston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Seattle to Houston Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to HOU?
The most popular airline flying from Seattle to Houston are
Can I fly from SEA to HOU non-stop?
Yes, you can fly SEA to HOU non-stop on
Which airlines fly nonstop between Seattle and Houston?
The non-stop flights between Seattle and Houston are .
What’s the earliest departure time from SEA to HOU Airport?
The earliest flight leaves SEA at 5:00 am and lands in HOU - William P Hobby
What are the airports in Houston?
HOU
Can I make changes to my Seattle to Houston flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from SEA to HOU?
Read the fare rules of the Seattle to Houston air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Seattle and Houston?
operate flights between Seattle and Houston
How long does a flight from Seattle to Houston take?
It takes approximately 4 hour to fly non-stop from SEA to HOU, which is 1893.63 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Houston (HOU) ?
In the past couple of days, the cheapest tickets to HOU from SEA were found on WN : USD 421
Do I need a passport to fly between SEA and HOU?
No
What’s the latest departure time from SEA to HOU ?
The last flight leaves SEA at 3:45 pm

Seattle (SEA) to Houston (HOU): Airport Information

Origin Airport Seattle Tacoma International , Seattle, US
Destination Airport William P Hobby , Houston, US
Distance 1894 miles

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