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Cheap flights from Houston to Seattle from $81

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Seattle departing on 6/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Wed 5/29
Wed 6/5

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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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Houston to Seattle by changing tabs
Multiple Airlines
Jun 15
IAH10:56 pmHouston George Bush Intcntl
12h 14m
1 stop
SEA9:10 amSeattle/Tacoma Intl
Jun 18
SEA9:41 pmSeattle/Tacoma Intl
11h 30m
1 stop
IAH11:11 amHouston George Bush Intcntl
Spirit Airlines
Jun 12
IAH3:52 pmHouston George Bush Intcntl
18h 40m
2 stops
SEA8:32 amSeattle/Tacoma Intl
Jun 18
SEA9:41 pmSeattle/Tacoma Intl
11h 30m
1 stop
IAH11:11 amHouston George Bush Intcntl
Frontier
Jun 7
IAH10:06 pmHouston George Bush Intcntl
12h 03m
1 stop
SEA8:09 amSeattle/Tacoma Intl
Jun 11
SEA8:12 pmSeattle/Tacoma Intl
10h 21m
1 stop
IAH8:33 amHouston George Bush Intcntl
American Airlines
Aug 21
HOU2:29 pmHouston Hobby
6h 54m
1 stop
SEA7:23 pmSeattle/Tacoma Intl
Aug 26
SEA1:14 amSeattle/Tacoma Intl
6h 25m
1 stop
HOU9:39 amHouston Hobby
Sun Country Air
Jul 4
HOU7:00 amHouston Hobby
11h 48m
1 stop
SEA4:48 pmSeattle/Tacoma Intl
Jul 31
SEA11:59 pmSeattle/Tacoma Intl
15h 29m
1 stop
HOU5:28 pmHouston Hobby
Multiple Airlines
Jul 23
IAH5:00 pmHouston George Bush Intcntl
8h 54m
1 stop
SEA11:54 pmSeattle/Tacoma Intl
Aug 10
SEA9:17 amSeattle/Tacoma Intl
8h 53m
1 stop
IAH8:10 pmHouston George Bush Intcntl

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 Alaska Airlines, Frontier and Spirit Airlines
Spirit Airlines
Jun 11
IAH6:17 amHouston George Bush Intcntl
28h 15m
2 stops
SEA8:32 amSeattle/Tacoma Intl
Frontier
Jun 8
IAH10:56 pmHouston George Bush Intcntl
12h 14m
1 stop
SEA9:10 amSeattle/Tacoma Intl
Sun Country Air
Jun 2
HOU8:15 pmHouston Hobby
13h 30m
1 stop
SEA7:45 amSeattle/Tacoma Intl

Search last-minute flights to Seattle from Houston

Find and compare round-trip flight prices for your last-minute flight from Houston to Seattle
Frontier
May 31
IAH8:53 pmHouston George Bush Intcntl
18h 04m
1 stop
SEA12:57 pmSeattle/Tacoma Intl
Jun 3
SEA9:40 amSeattle/Tacoma Intl
9h 33m
1 stop
IAH9:13 pmHouston George Bush Intcntl
Spirit Airlines
May 30
IAH5:45 amHouston George Bush Intcntl
29h 00m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Jun 4
SEA9:40 pmSeattle/Tacoma Intl
17h 20m
1 stop
IAH5:00 pmHouston George Bush Intcntl
Multiple Airlines
Jun 1
IAH6:33 pmHouston George Bush Intcntl
30h 17m
2 stops
SEA10:50 pmSeattle/Tacoma Intl
Jun 3
SEA9:40 pmSeattle/Tacoma Intl
29h 04m
1 stop
IAH4:44 amHouston George Bush Intcntl
Frontier
May 31
IAH8:53 pmHouston George Bush Intcntl
18h 04m
1 stop
SEA12:57 pmSeattle/Tacoma Intl
Jun 2
SEA2:27 pmSeattle/Tacoma Intl
29h 11m
1 stop
IAH9:38 pmHouston George Bush Intcntl
Spirit Airlines
May 30
IAH7:05 amHouston George Bush Intcntl
27h 40m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Jun 4
SEA9:40 pmSeattle/Tacoma Intl
35h 10m
2 stops
IAH10:50 amHouston George Bush Intcntl
Frontier
Jun 1
IAH9:06 pmHouston George Bush Intcntl
18h 21m
1 stop
SEA1:27 pmSeattle/Tacoma Intl
Jun 5
SEA9:41 pmSeattle/Tacoma Intl
9h 31m
1 stop
IAH9:12 amHouston George Bush Intcntl

Frontier flights from Houston to Seattle

Our best Frontier deals on Houston to Seattle flight tickets
Frontier
May 31
IAH8:53 pmHouston George Bush Intcntl
18h 04m
1 stop
SEA12:57 pmSeattle/Tacoma Intl
Jun 3
SEA9:40 amSeattle/Tacoma Intl
9h 33m
1 stop
IAH9:13 pmHouston George Bush Intcntl
Frontier
Jun 7
IAH10:06 pmHouston George Bush Intcntl
12h 03m
1 stop
SEA8:09 amSeattle/Tacoma Intl
Jun 11
SEA8:12 pmSeattle/Tacoma Intl
10h 21m
1 stop
IAH8:33 amHouston George Bush Intcntl
Frontier
May 31
IAH8:53 pmHouston George Bush Intcntl
18h 04m
1 stop
SEA12:57 pmSeattle/Tacoma Intl
Jun 2
SEA2:27 pmSeattle/Tacoma Intl
29h 11m
1 stop
IAH9:38 pmHouston George Bush Intcntl

Spirit Airlines flights from Houston to Seattle

Our best Spirit Airlines deals on Houston to Seattle flight tickets
Spirit Airlines
Jun 12
IAH3:52 pmHouston George Bush Intcntl
18h 40m
2 stops
SEA8:32 amSeattle/Tacoma Intl
Jun 18
SEA9:41 pmSeattle/Tacoma Intl
11h 30m
1 stop
IAH11:11 amHouston George Bush Intcntl
Spirit Airlines
Jun 12
IAH9:10 pmHouston George Bush Intcntl
24h 59m
1 stop
SEA8:09 pmSeattle/Tacoma Intl
Jun 17
SEA8:59 pmSeattle/Tacoma Intl
29h 39m
1 stop
IAH4:38 amHouston George Bush Intcntl
Spirit Airlines
Jun 4
IAH6:27 amHouston George Bush Intcntl
28h 05m
2 stops
SEA8:32 amSeattle/Tacoma Intl
Jun 11
SEA9:41 pmSeattle/Tacoma Intl
31h 06m
2 stops
IAH6:47 amHouston George Bush Intcntl

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?

January. The cheapest time of year to fly to Seattle from Houston is January. Most expensive is June

What is the cheapest day to depart Houston for Seattle?

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

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

At noon. Houston to Seattle flights are approximately 32% more expensive in the morning than at noon

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

Frontier. Alaska Airlines, Delta, and Frontier 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

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

49 days before. The cheapest time to buy a flight from Houston to Seattle is approximately 49 days to departure

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

As of May 2024, 1 flights take off from Houston and land in Seattle each week. The most common flight departure day for this route is Sunday, with 100% of weekly flights taking off on this day.

Can stopping save me money on Houston to Seattle flights?

You could potentially save up to 49% on your flight if you consider stops on a Houston to Seattle flight.

Cheap Houston to Seattle flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston to Seattle

Best Price Found

$81

Fastest flight time

4h 36m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Houston in the past 72 hours is $81. The best round-trip flight deal from Houston to Seattle found on momondo in the last 72 hours is $204.
The fastest flight from Houston to Seattle takes 4h 36m
Direct flights go from Houston to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • How far is Houston to Seattle/Tacoma Intl by plane?

    A flight from Houston to Seattle/Tacoma Intl will travel around 1888.8 mi. A reasonable flight in good conditions will take 4h 36m.

  • When did momondo last update prices for flights from Houston to Seattle/Tacoma Intl Airport?

    Prices for flights from Houston to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Houston to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from Houston to Seattle

Compare and see reviews for airlines that fly from Houston to Seattle with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $119Free CancellationRating
6.2
4,039 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $126Free CancellationRating
6.4
8,643 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $149Free CancellationRating
8.0
9,175 reviews
Search Alaska Airlines flights
DeltaPriceFrom $158Free CancellationRating
8.0
10,561 reviews
Search Delta flights
United AirlinesPriceFrom $189Free CancellationRating
7.4
10,845 reviews
Search United Airlines flights
American AirlinesPriceFrom $294Free CancellationRating
7.3
14,388 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Seattle with flexible booking policies on momondo?

Flights from Houston to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Seattle?

momondo helps you find the best flight between Houston and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Houston to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Wed 5/29
Wed 6/5
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