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Cheap flights from Seattle to Houston George Bush Intcntl Airport from $63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Houston George Bush Intcntl Airport departing on 1/23. 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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Find the cheapest flights from Seattle to Houston

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Houston that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Seattle to Houston.

Cheap last minute flights

Planning a quick getaway from Seattle to Houston? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Houston, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Houston

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All round-trip flight deals to Houston

The cheapest plane tickets to Houston found on KAYAK recently.
7:10 pm - 10:21 amSEA-IAH
13h 11m1 stop
5:35 am - 2:25 pmIAH-SEA
10h 50m1 stop
$128Frontier
Find Deal
Mon, Jan 20 - Mon, Feb 3
12:29 pm - 5:11 pmSEA-IAH
26h 42m1 stop
7:10 pm - 8:57 amIAH-SEA
15h 47m1 stop
$133Frontier
Find Deal
Thu, Dec 5 - Sat, Dec 7
5:43 pm - 11:59 pmSEA-IAH
4h 16mnonstop
7:35 am - 10:31 amIAH-SEA
4h 56mnonstop
$237Alaska Airlines
Find Deal
Wed, Jan 15 - Sat, Jan 18
5:43 pm - 11:59 pmSEA-IAH
4h 16mnonstop
5:36 pm - 8:35 pmIAH-SEA
4h 59mnonstop
$247Alaska Airlines
Find Deal
Thu, Jan 9 - Tue, Jan 14
12:50 am - 10:12 amSEA-IAH
7h 22m1 stop
6:00 am - 2:55 pmIAH-SEA
10h 55m1 stop
$256Delta
Find Deal
Mon, Dec 9 - Sat, Dec 14
6:00 am - 6:40 pmSEA-IAH
10h 40m1 stop
7:35 pm - 12:50 amIAH-SEA
7h 15m1 stop
$266Delta
Find Deal
Wed, Jan 15 - Mon, Feb 3
6:25 am - 4:22 pmSEA-IAH
7h 57m1 stop
7:50 pm - 10:50 pmIAH-SEA
5h 00mnonstop
$267United Airlines
Find Deal
Thu, Dec 12 - Sun, Dec 15
7:04 am - 1:27 pmSEA-IAH
4h 23mnonstop
9:52 am - 12:53 pmIAH-SEA
5h 01mnonstop
$272United Airlines
Find Deal
Wed, Jan 1 - Fri, Jan 10
12:45 am - 9:21 amSEA-IAH
6h 36m1 stop
4:29 pm - 9:21 pmIAH-SEA
6h 52m1 stop
$276American Airlines
Find Deal
Wed, Jan 8 - Thu, Jan 16
12:59 am - 9:30 amSEA-IAH
6h 31m1 stop
8:28 pm - 12:57 amIAH-SEA
6h 29m1 stop
$296American Airlines
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Fri, Feb 21 - Sun, Mar 2
3:15 pm - 11:34 pmSEA-IAH
6h 19m1 stop
$63Frontier
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Thu, Jan 23
7:10 pm - 10:21 amSEA-IAH
13h 11m1 stop
$70Frontier
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Mon, Jan 20
5:43 pm - 11:59 pmSEA-IAH
4h 16mnonstop
$119Alaska Airlines
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Sat, Jan 18
12:00 pm - 11:07 pmSEA-IAH
9h 07m1 stop
$128Delta
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Wed, Feb 19
10:01 am - 4:36 pmSEA-IAH
4h 35mnonstop
$129Alaska Airlines
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Sun, Jan 19
11:59 pm - 8:18 amSEA-IAH
6h 19m1 stop
$138American Airlines
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Wed, Jan 1
11:59 pm - 6:14 amSEA-IAH
4h 15mnonstop
$144United Airlines
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Sat, Dec 14
11:59 pm - 6:14 amSEA-IAH
4h 15mnonstop
$164United Airlines
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Wed, Dec 11
11:59 pm - 8:18 amSEA-IAH
6h 19m1 stop
$168American Airlines
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Fri, Jan 3
12:50 am - 10:12 amSEA-IAH
7h 22m1 stop
$169Delta
Find Deal
Thu, Dec 12
9:35 pm - 11:58 amSEA-IAH
12h 23m1 stop
10:00 am - 4:43 pmIAH-SEA
8h 43m1 stop
Thu, Nov 21 - Fri, Dec 6
8:41 am - 12:43 amSEA-IAH
14h 02m1 stop
5:25 am - 11:11 amIAH-SEA
7h 46m1 stop
$312Frontier
Find Deal
Sat, Nov 23 - Wed, Nov 27
12:55 am - 10:09 amSEA-IAH
7h 14m1 stop
4:00 pm - 11:05 pmIAH-SEA
9h 05m1 stop
$461Delta
Find Deal
Mon, Nov 25 - Tue, Dec 10
12:55 am - 10:09 amSEA-IAH
7h 14m1 stop
1:10 pm - 10:25 pmIAH-SEA
11h 15m1 stop
$481Delta
Find Deal
Mon, Nov 25 - Tue, Dec 10
11:37 am - 5:59 pmSEA-IAH
4h 22mnonstop
6:59 pm - 9:57 pmIAH-SEA
4h 58mnonstop
$687Alaska Airlines
Find Deal
Thu, Nov 21 - Fri, Dec 6
7:05 am - 1:24 pmSEA-IAH
4h 19mnonstop
6:29 pm - 12:50 amIAH-SEA
8h 21m1 stop
$707United Airlines
Find Deal
Mon, Nov 25 - Tue, Dec 3
11:18 pm - 5:30 amSEA-IAH
4h 12mnonstop
7:00 am - 10:00 amIAH-SEA
5h 00mnonstop
$772Alaska Airlines
Find Deal
Sun, Nov 24 - Tue, Nov 26
1:16 am - 11:30 amSEA-IAH
8h 14m1 stop
5:00 am - 1:10 pmIAH-SEA
10h 10m1 stop
$781American Airlines
Find Deal
Sat, Nov 23 - Tue, Nov 26
1:16 am - 1:39 pmSEA-IAH
10h 23m1 stop
9:26 am - 2:55 pmIAH-SEA
7h 29m1 stop
$790American Airlines
Find Deal
Fri, Nov 22 - Wed, Nov 27
11:59 pm - 6:14 amSEA-IAH
4h 15mnonstop
9:45 am - 12:48 pmIAH-SEA
5h 03mnonstop
$872United Airlines
Find Deal
Sat, Nov 23 - Wed, Nov 27
5:43 pm - 11:59 pmSEA-IAH
4h 16mnonstop
5:36 pm - 8:35 pmIAH-SEA
4h 59mnonstop
$237Alaska Airlines
Find Deal
Sat, Jan 18 - Wed, Feb 5
5:43 pm - 11:59 pmSEA-IAH
4h 16mnonstop
7:35 am - 10:31 amIAH-SEA
4h 56mnonstop
$247Alaska Airlines
Find Deal
Thu, Jan 9 - Wed, Jan 15
5:43 pm - 11:59 pmSEA-IAH
4h 16mnonstop
7:35 am - 10:31 amIAH-SEA
4h 56mnonstop
$257Alaska Airlines
Find Deal
Thu, Jan 9 - Thu, Jan 23
7:04 am - 1:27 pmSEA-IAH
4h 23mnonstop
9:52 am - 12:53 pmIAH-SEA
5h 01mnonstop
$272United Airlines
Find Deal
Wed, Jan 1 - Fri, Jan 10
5:40 pm - 11:59 pmSEA-IAH
4h 19mnonstop
5:36 pm - 8:35 pmIAH-SEA
4h 59mnonstop
$277Alaska Airlines
Find Deal
Tue, Dec 10 - Tue, Jan 28
5:40 pm - 11:59 pmSEA-IAH
4h 19mnonstop
6:59 pm - 9:57 pmIAH-SEA
4h 58mnonstop
$287Alaska Airlines
Find Deal
Tue, Dec 10 - Fri, Dec 13
5:40 pm - 11:59 pmSEA-IAH
4h 19mnonstop
5:36 pm - 8:35 pmIAH-SEA
4h 59mnonstop
$288Alaska Airlines
Find Deal
Tue, Dec 10 - Mon, Jan 27
5:40 pm - 11:59 pmSEA-IAH
4h 19mnonstop
6:59 pm - 9:57 pmIAH-SEA
4h 58mnonstop
$292Alaska Airlines
Find Deal
Fri, Dec 13 - Sat, Dec 14
5:40 pm - 11:59 pmSEA-IAH
4h 19mnonstop
7:35 am - 10:31 amIAH-SEA
4h 56mnonstop
$302Alaska Airlines
Find Deal
Fri, Dec 13 - Fri, Jan 31
11:59 pm - 6:14 amSEA-IAH
4h 15mnonstop
4:20 pm - 7:20 pmIAH-SEA
5h 00mnonstop
$327United Airlines
Find Deal
Wed, Dec 11 - Sat, Dec 14

American Airlines flights from Seattle to Houston George Bush Intcntl Airport

Our best American Airlines deals on Seattle to Houston George Bush Intcntl Airport flight tickets
American Airlines
Jan 8
SEA12:45 amSeattle/Tacoma Intl
6h 36m
1 stop
IAH9:21 amHouston George Bush Intcntl
Jan 16
IAH4:29 pmHouston George Bush Intcntl
6h 52m
1 stop
SEA9:21 pmSeattle/Tacoma Intl
American Airlines
Feb 21
SEA12:59 amSeattle/Tacoma Intl
6h 31m
1 stop
IAH9:30 amHouston George Bush Intcntl
Mar 2
IAH8:28 pmHouston George Bush Intcntl
6h 29m
1 stop
SEA12:57 amSeattle/Tacoma Intl
American Airlines
Jan 3
SEA12:55 amSeattle/Tacoma Intl
7h 04m
1 stop
IAH9:59 amHouston George Bush Intcntl
Jan 17
IAH5:00 amHouston George Bush Intcntl
10h 06m
1 stop
SEA1:06 pmSeattle/Tacoma Intl

Frontier flights from Seattle to Houston George Bush Intcntl Airport

Our best Frontier deals on Seattle to Houston George Bush Intcntl Airport flight tickets
Frontier
Jan 20
SEA7:10 pmSeattle/Tacoma Intl
13h 11m
1 stop
IAH10:21 amHouston George Bush Intcntl
Feb 3
IAH5:35 amHouston George Bush Intcntl
10h 50m
1 stop
SEA2:25 pmSeattle/Tacoma Intl
Frontier
Dec 5
SEA12:29 pmSeattle/Tacoma Intl
26h 42m
1 stop
IAH5:11 pmHouston George Bush Intcntl
Dec 7
IAH7:10 pmHouston George Bush Intcntl
15h 47m
1 stop
SEA8:57 amSeattle/Tacoma Intl
Frontier
Dec 5
SEA12:29 pmSeattle/Tacoma Intl
26h 42m
1 stop
IAH5:11 pmHouston George Bush Intcntl
Dec 14
IAH7:10 pmHouston George Bush Intcntl
15h 47m
1 stop
SEA8:57 amSeattle/Tacoma Intl

See travel insights to Houston from

How to get the cheapest flight ticket from Seattle to Houston George Bush Intcntl Airport

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 Seattle to Houston George Bush Intcntl Airport?

September. The cheapest time of year to fly to Houston George Bush Intcntl Airport from Seattle is September. Most expensive is January

What is the cheapest day to depart Seattle for Houston George Bush Intcntl Airport?

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

When is the cheapest time to fly from Seattle to Houston George Bush Intcntl Airport?

In the afternoon. Seattle to Houston George Bush Intcntl Airport flights are approximately 19% more expensive in the morning than in the afternoon

How far in advance should you book Seattle to Houston George Bush Intcntl Airport flights?

51 days before. The cheapest time to buy a flight from Seattle to Houston George Bush Intcntl Airport is approximately 51 days to departure

What cabin class options are available on Seattle to Houston George Bush Intcntl Airport flights?

There are 4 cabin classes available to choose from on Seattle to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Houston George Bush Intcntl Airport flights?

You could potentially save up to 47% on your flight if you consider stops on a Seattle to Houston George Bush Intcntl Airport flight.

How have Seattle to Houston George Bush Intcntl Airport flight prices changed over time?

As of November 2024, prices for Seattle to Houston George Bush Intcntl Airport flights are approximately 14% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Houston George Bush Intcntl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Houston George Bush Intcntl Airport (SEA to IAH) flight deals and tips

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

Best Price Found

$63

Fastest flight time

4h 12m

Direct flights

Every day
The best one-way flight to Houston George Bush Intcntl Airport from Seattle in the past 72 hours is $63. The best round-trip flight deal from Seattle to Houston George Bush Intcntl Airport found on momondo in the last 72 hours is $128.
The fastest flight from Seattle to Houston George Bush Intcntl Airport takes 4h 12m
Direct flights go from Seattle to Houston George Bush Intcntl Airport every day.

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

    The straight-line distance from Seattle/Tacoma Intl to Houston George Bush Intcntl is 1878.0 mi. 4h 12m is a normal flight duration for this route.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Houston George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston George Bush Intcntl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Houston George Bush Intcntl Airport?

  • What is the most popular airline from Seattle to Houston George Bush Intcntl Airport?


Best airlines flying from Seattle to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Seattle to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $100Free CancellationRating
6.3
8,174 reviews
Search Spirit Airlines flights
FrontierPriceFrom $123Free CancellationRating
6.1
3,539 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $237Free CancellationRating
8.0
9,461 reviews
Search Alaska Airlines flights
DeltaPriceFrom $246Free CancellationRating
8.0
8,756 reviews
Search Delta flights
American AirlinesPriceFrom $255Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $259Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
  • Alaska Airlines Flights From Seattle to Houston George Bush Intcntl Airport

    Alaska Airlines operates around 4 flights from Seattle to Houston George Bush Intcntl Airport every week. The average price of these flights found in the last 72 hours has been $452, but momondo users have found Alaska Airlines deals from Seattle to Houston George Bush Intcntl Airport from as low as $237 round-trip. Alaska Airlines has been scored 8.0/10 in 9,461 reviews.

  • United Airlines Flights From Seattle to Houston George Bush Intcntl Airport

    $259 is the best United Airlines flight deal from Seattle to Houston George Bush Intcntl Airport found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $495, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 9,171 user reviews) flies into Houston George Bush Intcntl Airport from Seattle 32 times in an average week so prices can vary.


Why use momondo?

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

Finding the right flight to Houston from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Houston from Seattle which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Seattle to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Houston from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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