Cheap flights from Houston to Seattle from $69
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 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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1 adult
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0 bags
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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
Spirit Airlines![Spirit Airlines]()
Aug 21![Spirit Airlines]()
Aug 27
IAH9:14 amHouston George Bush Intcntl
8h 04m
1 stop
SEA3:18 pmSeattle/Tacoma Intl
SEA3:03 pmSeattle/Tacoma Intl
7h 15m
1 stop
IAH12:18 amHouston George Bush Intcntl
Multiple Airlines![Multiple Airlines]()
Aug 17![Multiple Airlines]()
Aug 21
IAH9:42 amHouston George Bush Intcntl
9h 03m
1 stop
SEA4:45 pmSeattle/Tacoma Intl
SEA4:18 pmSeattle/Tacoma Intl
7h 10m
1 stop
IAH1:28 amHouston George Bush Intcntl
Frontier![Frontier]()
Aug 10![Frontier]()
Aug 15
HOU9:35 amHouston Hobby
24h 19m
1 stop
SEA7:54 amSeattle/Tacoma Intl
SEA7:26 pmSeattle/Tacoma Intl
14h 25m
1 stop
HOU11:51 amHouston Hobby
Spirit Airlines![Spirit Airlines]()
Aug 20![Spirit Airlines]()
Aug 27
IAH2:44 pmHouston George Bush Intcntl
26h 34m
1 stop
SEA3:18 pmSeattle/Tacoma Intl
SEA5:45 amSeattle/Tacoma Intl
14h 34m
1 stop
IAH10:19 pmHouston George Bush Intcntl
Alaska Airlines![Alaska Airlines]()
Sep 7![Alaska Airlines]()
Sep 14
IAH6:00 amHouston George Bush Intcntl
4h 41m
SEA8:41 amSeattle/Tacoma Intl
SEA5:47 pmSeattle/Tacoma Intl
4h 12m
IAH11:59 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
Find the cheapest direct flights from Houston to Seattle
Alaska Airlines![Alaska Airlines]()
Sep 7![Alaska Airlines]()
Sep 7
IAH6:00 amHouston George Bush Intcntl
4h 41m
SEA8:41 amSeattle/Tacoma Intl
SEA10:30 amSeattle/Tacoma Intl
4h 28m
IAH4:58 pmHouston George Bush Intcntl
United Airlines![United Airlines]()
Oct 16![United Airlines]()
Oct 20
IAH8:00 pmHouston George Bush Intcntl
4h 47m
SEA10:47 pmSeattle/Tacoma Intl
SEA11:49 pmSeattle/Tacoma Intl
4h 15m
IAH6:04 amHouston George Bush Intcntl
Alaska Airlines![Alaska Airlines]()
Sep 7![Alaska Airlines]()
Sep 14
IAH6:10 pmHouston George Bush Intcntl
4h 42m
SEA8:52 pmSeattle/Tacoma Intl
SEA5:47 pmSeattle/Tacoma Intl
4h 12m
IAH11:59 pmHouston George Bush Intcntl
Alaska Airlines![Alaska Airlines]()
Sep 13![Alaska Airlines]()
Sep 21
IAH6:00 amHouston George Bush Intcntl
4h 41m
SEA8:41 amSeattle/Tacoma Intl
SEA10:30 amSeattle/Tacoma Intl
4h 28m
IAH4:58 pmHouston George Bush Intcntl
United Airlines![United Airlines]()
Aug 15![United Airlines]()
Aug 18
IAH8:10 pmHouston George Bush Intcntl
4h 43m
SEA10:53 pmSeattle/Tacoma Intl
SEA5:00 amSeattle/Tacoma Intl
4h 21m
IAH11:21 amHouston George Bush Intcntl
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![Frontier]()
Aug 3![Frontier]()
Aug 10
IAH10:59 pmHouston George Bush Intcntl
11h 38m
1 stop
SEA8:37 amSeattle/Tacoma Intl
SEA9:12 amSeattle/Tacoma Intl
9h 01m
1 stop
IAH8:13 pmHouston George Bush Intcntl
Spirit Airlines![Spirit Airlines]()
Aug 2![Spirit Airlines]()
Aug 12
IAH5:48 amHouston George Bush Intcntl
20h 47m
1 stop
SEA12:35 amSeattle/Tacoma Intl
SEA9:21 pmSeattle/Tacoma Intl
14h 17m
1 stop
IAH1:38 pmHouston George Bush Intcntl
Multiple Airlines![Multiple Airlines]()
Aug 2![Multiple Airlines]()
Aug 6
IAH10:13 pmHouston George Bush Intcntl
12h 09m
1 stop
SEA8:22 amSeattle/Tacoma Intl
SEA10:10 pmSeattle/Tacoma Intl
13h 43m
1 stop
IAH1:53 pmHouston George Bush Intcntl
Frontier![Frontier]()
Aug 3![Frontier]()
Aug 10
IAH10:59 pmHouston George Bush Intcntl
11h 38m
1 stop
SEA8:37 amSeattle/Tacoma Intl
SEA9:12 amSeattle/Tacoma Intl
9h 01m
1 stop
IAH8:13 pmHouston George Bush Intcntl
Frontier![Frontier]()
Aug 1![Frontier]()
Aug 7
HOU9:56 amHouston Hobby
23h 09m
1 stop
SEA7:05 amSeattle/Tacoma Intl
SEA8:00 amSeattle/Tacoma Intl
22h 51m
1 stop
HOU8:51 amHouston Hobby
Spirit Airlines flights from Houston to Seattle
Our best Spirit Airlines deals on Houston to Seattle flight tickets
Spirit Airlines![Spirit Airlines]()
Aug 21![Spirit Airlines]()
Aug 27
IAH9:14 amHouston George Bush Intcntl
8h 04m
1 stop
SEA3:18 pmSeattle/Tacoma Intl
SEA3:03 pmSeattle/Tacoma Intl
7h 15m
1 stop
IAH12:18 amHouston George Bush Intcntl
Spirit Airlines![Spirit Airlines]()
Aug 20![Spirit Airlines]()
Aug 27
IAH2:44 pmHouston George Bush Intcntl
26h 34m
1 stop
SEA3:18 pmSeattle/Tacoma Intl
SEA5:45 amSeattle/Tacoma Intl
14h 34m
1 stop
IAH10:19 pmHouston George Bush Intcntl
Frontier flights from Houston to Seattle
Our best Frontier deals on Houston to Seattle flight tickets
Frontier![Frontier]()
Aug 10![Frontier]()
Aug 15
HOU9:35 amHouston Hobby
24h 19m
1 stop
SEA7:54 amSeattle/Tacoma Intl
SEA7:26 pmSeattle/Tacoma Intl
14h 25m
1 stop
HOU11:51 amHouston Hobby
Frontier![Frontier]()
Aug 21![Frontier]()
Aug 28
HOU12:57 pmHouston Hobby
9h 00m
1 stop
SEA7:57 pmSeattle/Tacoma Intl
SEA8:57 pmSeattle/Tacoma Intl
10h 27m
1 stop
HOU9:24 amHouston Hobby
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?
September. The cheapest time of year to fly to Seattle from Houston is September. Most expensive is June
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?
At noon. Houston to Seattle flights are approximately 37% more expensive in the afternoon than at noon
What is the cheapest airline that flies to Seattle from Houston?
Spirit Airlines. Spirit Airlines, Frontier, and Delta 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?
37 days before. The cheapest time to buy a flight from Houston to Seattle is approximately 37 days to departure
How many flights depart from Houston to Seattle on average per week?
As of July 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 54% 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
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?
The number of operators available for flights from Houston to Seattle/Tacoma Intl Airport is 7 as of July 2024.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $105 | Free Cancellation | Rating 6.3 8,407 reviews | |||
| PriceFrom $116 | Free Cancellation | Rating 6.2 3,835 reviews | |||
| PriceFrom $149 | Free Cancellation | Rating 8.0 9,365 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 8.0 9,630 reviews | |||
| PriceFrom $214 | Free Cancellation | Rating 7.4 10,000 reviews | |||
| PriceFrom $294 | Free Cancellation | Rating 7.3 10,000 reviews |
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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