Cheap flights from Houston to Seattle

Round-trip
Economy
Houston (IAH)
Seattle (SEA)
Wed 6/16
Wed 6/23
Any month
Compare vs. momondo |

Flight information for Houston to Seattle
(HOU to SEA)

Find info about flight duration, direct flights, and airports for your flight from Houston to Seattle
Best Price Found$164The best flight deal from Houston to Seattle found on momondo in the last 72 hours is $164
Fastest flight time4h 34mThe fastest flight from Houston to Seattle takes 4h 34m
Direct flightsNoneThere are no direct flights from Houston to Seattle. Popular non-direct route for this connection is Houston Hobby - Seattle/Tacoma Intl.
Airports in Seattle3 airportsThere 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 from Houston to Seattle?

August
The cheapest time of year to fly to Seattle from Houston is August. Most expensive is December

What is the cheapest day to depart Houston for Seattle?

Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Sunday

When is the cheapest time to fly from Houston to Seattle?

in the evening
Houston to Seattle flights are approximately 11% more expensive in the morning than in the evening

What is the cheapest airline that flies to Seattle from Houston?

Spirit Airlines
Spirit Airlines, Frontier, and Major Airline are the most popular carriers operating from Houston to Seattle

What is the cheapest Houston to Seattle flight 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

How far in advance should you book Houston to Seattle flights?

27 days before
The cheapest time to buy a flight from Houston to Seattle is approximately 27 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
American Airlines
Aug 20
HOU4:15 pmHouston Hobby
6h 44m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
Aug 25
SEA9:47 amSeattle/Tacoma Intl
6h 02m
1 stop
HOU3:49 pmHouston Hobby
American Airlines
Aug 17
HOU4:33 amHouston Hobby
6h 16m
1 stop
SEA10:49 amSeattle/Tacoma Intl
Aug 23
SEA7:50 pmSeattle/Tacoma Intl
6h 34m
1 stop
HOU2:24 amHouston Hobby
American Airlines
Oct 19
HOU2:30 pmHouston Hobby
6h 30m
1 stop
SEA9:00 pmSeattle/Tacoma Intl
Nov 8
SEA7:30 pmSeattle/Tacoma Intl
7h 30m
1 stop
HOU3:00 amHouston 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.
American Airlines
Jun 29
HOU1:00 amHouston Hobby
6h 11m
1 stop
SEA7:11 amSeattle/Tacoma Intl
American Airlines
Sep 12
HOU2:30 pmHouston Hobby
8h 29m
1 stop
SEA10:59 pmSeattle/Tacoma Intl
American Airlines
Sep 9
HOU6:25 amHouston Hobby
8h 44m
1 stop
SEA3:09 pmSeattle/Tacoma Intl

Best airlines flying from Houston to Seattle

Compare and see reviews for airlines that fly from Houston to Seattle with momondo
AirlineRatingFree CancellationPrice
American Airlines
PriceFrom $98
Free Cancellation
Rating
7.2
7.4

Boarding

7.1

Comfort

7.9

Crew

7.0

Entertainment

6.8

Food

Reviews

Pros: Yes made sure mask was in place

Cons: No

1 / 10
Frontier
PriceFrom $98
Free Cancellation
Rating
7.5
8.0

Boarding

7.1

Comfort

8.1

Crew

6.6

Entertainment

6.9

Food

Reviews

Cons: Everything is ok

1 / 10
Spirit Airlines
PriceFrom $107
Free Cancellation
Rating
7.0
7.4

Boarding

6.7

Comfort

7.7

Crew

6.2

Entertainment

6.4

Food

Reviews

Cons: Too many of the passengers were out of control

1 / 10
United Airlines
PriceFrom $111
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.0

Food

Reviews

Pros: Not much interaction with crew Felt crammed in

Cons: More leg room And don’t slam overheads so hard

1 / 10
Delta
PriceFrom $124
Free Cancellation
Rating
8.1
8.2

Boarding

8.4

Comfort

8.2

Crew

7.8

Entertainment

8.0

Food

Reviews

Cons: Wouldn't let us on the flight when there was plenty of time to get there. Manager was arrogant and slow - didn't care. Poor policies at that airport.

1 / 10
Alaska Airlines
PriceFrom $128
Free Cancellation
Rating
8.2
8.7

Boarding

8.5

Comfort

8.8

Crew

8.0

Entertainment

7.4

Food

Reviews

Pros: Accommodated to an earlier flight without questions asked.

Cons: Always been a delight!

1 / 10

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

Airlines such as Alaska Airlines have taken additional precautions to make sure you’re safer while traveling. Airlines flying from Houston Hobby to Seattle/Tacoma Intl are working to protect travelers. Some of these new policies include temperature checks, pre-flight testing, sanitization of key touchpoints, as well as mask requirements when onboard. Some airlines have even implemented socially distanced seating for a limited time. Policies will vary by airline.

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

Due to the global impact of COVID-19, some of our airline partners operating flights from Houston Hobby to Seattle/Tacoma Intl, such as Spirit Airlines, United Airlines, and Alaska Airlines may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.


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
$149
El Paso, Texas to Seattle Flights
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Dallas to Spokane Flights
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Houston to Spokane Flights
Fastest flight time
6h 00m
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$215
Killeen to Seattle Flights
Fastest flight time
6h 25m
Cheapest price
$215
Corpus Christi to Seattle Flights
Fastest flight time
7h 13m
Cheapest price
$313
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