Cheap flights from Houston to Seattle

Round-trip
Economy
Houston (IAH)
Seattle (SEA)
Thu 10/29
Thu 11/5
Any month
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Flight information for Houston to Seattle

Find info about flight duration, direct flights, and airports for your flight from Houston to Seattle
Best Price Found $133 The best flight deal from Houston to Seattle found on momondo in the last 72 hours is $133
Fastest flight time 4h 35m The fastest flight from Houston to Seattle takes 4h 35m.
Direct flights None There are no direct flights from Houston to Seattle. Popular non-direct route for this connection is Houston Hobby - Seattle/Tacoma Intl.
Airports in Seattle 3 airports There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Houston to Seattle

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 Seattle?
May
The cheapest time of year to fly to Seattle from Houston is May. Most expensive is December
What is the cheapest day to fly to Seattle?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday
When is the cheapest time to fly to Seattle?
in the evening
Houston to Seattle flights are approximately 17% more expensive in the afternoon than in the evening
What is the cheapest route?
Houston Hobby - Seattle/Tacoma Intl
Fly from Houston Hobby to Seattle/Tacoma Intl for the best Houston - Seattle flight prices
HOU
Houston Hobby
SEA
Seattle/Tacoma Intl
When is the cheapest time to book a flight to Seattle?
60 days before
The cheapest time to buy a flight from Houston to Seattle is approximately 60 days to departure
60
Days before departure
0

Easily compare round-trip flights from Houston to Seattle

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Houston to Seattle by changing tabs
Cheapest
Best
Quickest
Delta
Oct 27
HOU
Houston Hobby
8h 55m
1 stop
SEA
Seattle/Tacoma Intl
Nov 3
SEA
Seattle/Tacoma Intl
7h 15m
1 stop
HOU
Houston Hobby
Multiple Airlines
Dec 22
HOU
Houston Hobby
6h 12m
1 stop
SEA
Seattle/Tacoma Intl
Jan 5
SEA
Seattle/Tacoma Intl
9h 26m
1 stop
HOU
Houston Hobby
Delta
Oct 20
HOU
Houston Hobby
9h 14m
1 stop
SEA
Seattle/Tacoma Intl
Oct 28
SEA
Seattle/Tacoma Intl
12h 10m
1 stop
HOU
Houston Hobby

Find the cheapest one-way flights from Houston to Seattle

If you're looking for one-way flights from Houston to Seattle, view some of our deals below provided by Delta
Cheapest
Best
Quickest
Delta
Oct 20
HOU
Houston Hobby
8h 55m
1 stop
SEA
Seattle/Tacoma Intl
Multiple Airlines
Oct 15
HOU
Houston Hobby
25h 55m
3 stops
SEA
Seattle/Tacoma Intl
Delta
Nov 1
HOU
Houston Hobby
10h 03m
1 stop
SEA
Seattle/Tacoma Intl

Which airlines flying from Houston Hobby to Seattle have COVID-19 safety policies in place?

Airlines such as Alaska Airlines and Delta have taken additional precautions to make sure you’re safer while traveling. Usage of HEPA filters, scheduled sanitation, enhanced cleaning of aircrafts, pre-flight testing, and mask policies are some of the implemented practices made by airlines to help keep you safe as you depart from Houston Hobby to Seattle. Keep in mind that policies will vary by airline.

Are airlines flying from Houston Hobby to Seattle offering flexible cancellation due to COVID-19?

Some of our partner airlines flying from Houston Hobby to Seattle are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Spirit Airlines, United Airlines, and Alaska Airlines. You can search for the full list of airlines like Spirit Airlines that are offering this flexibility.


Alternative routes for Houston to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Dallas to Seattle Flights
Fastest flight time
4h 05m
Cheapest price
$127
Dallas to Spokane Flights
Fastest flight time
6h 38m
Cheapest price
$149
El Paso, Texas to Seattle Flights
Fastest flight time
3h 40m
Cheapest price
$161
Houston to Spokane Flights
Fastest flight time
5h 25m
Cheapest price
$243
Lubbock to Seattle Flights
Fastest flight time
7h 12m
Cheapest price
$262
View more

Flights from Houston to:

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Economy
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Economy
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Economy
  • Economy
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Economy
  • Economy
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  • First
Economy
  • Economy
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  • Business
  • First