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Cheap flights from Seattle to Missouri from $65

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 Missouri 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 Missouri

Cheap round-trip flights

These are some of the best round-trip flight deals from Seattle to Missouri 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 Missouri.

Cheap last minute flights

Planning a quick getaway from Seattle to Missouri? 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 Missouri, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Seattle to Missouri

Find recent round-trip train or bus tickets from Seattle to Missouri.

All round-trip flight deals to Missouri

The cheapest plane tickets to Missouri found on KAYAK recently.
3:15 pm - 5:43 pmSEA-MCI
24h 28m1 stop
7:27 pm - 12:14 amMCI-SEA
6h 47m1 stop
Thu, Jan 9 - Mon, Jan 13
9:21 pm - 1:34 pmSEA-MCI
14h 13m1 stop
11:02 pm - 11:55 amMCI-SEA
14h 53m1 stop
$157Spirit Airlines
Find Deal
Mon, Dec 9 - Wed, Dec 11
9:37 am - 8:40 amSEA-MCI
21h 03m1 stop
7:45 pm - 8:37 amMCI-SEA
14h 52m1 stop
$186Frontier
Find Deal
Fri, Feb 28 - Sat, Mar 1
6:40 pm - 12:09 amSEA-MCI
3h 29mnonstop
6:45 am - 8:54 amMCI-SEA
4h 09mnonstop
$197Delta
Find Deal
Tue, Jan 7 - Wed, Jan 8
3:25 pm - 11:40 pmSEA-MCI
6h 15m1 stop
6:00 am - 9:58 amMCI-SEA
5h 58m1 stop
$216United Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8
12:45 am - 10:48 amSEA-STL
8h 03m1 stop
5:23 am - 12:41 pmSTL-SEA
9h 18m1 stop
$236American Airlines
Find Deal
Thu, Jan 9 - Sun, Jan 12
6:40 pm - 12:09 amSEA-MCI
3h 29mnonstop
6:45 am - 8:54 amMCI-SEA
4h 09mnonstop
$237Delta
Find Deal
Thu, Jan 16 - Mon, Jan 20
3:25 pm - 11:40 pmSEA-MCI
6h 15m1 stop
6:00 am - 3:21 pmMCI-SEA
11h 21m2 stops
$252United Airlines
Find Deal
Fri, Dec 6 - Sun, Dec 8
12:59 am - 10:38 amSEA-STL
7h 39m1 stop
6:44 am - 1:58 pmSTL-SEA
9h 14m1 stop
$262American Airlines
Find Deal
Thu, Feb 13 - Sun, Feb 16
9:36 pm - 8:13 amSEA-STL
8h 37m1 stop
9:29 pm - 6:12 pmSTL-SEA
22h 43m1 stop
$273Frontier
Find Deal
Tue, Dec 24 - Fri, Dec 27
3:15 pm - 5:49 pmSEA-MCI
24h 34m1 stop
$65Frontier
Find Deal
Thu, Jan 23
4:00 pm - 6:08 pmSEA-MCI
24h 08m1 stop
$74Spirit Airlines
Find Deal
Wed, Dec 11
6:40 pm - 12:13 amSEA-MCI
3h 33mnonstop
$99Delta
Find Deal
Wed, Dec 11
12:45 am - 9:44 amSEA-MCI
6h 59m1 stop
$108American Airlines
Find Deal
Tue, Dec 10
6:06 pm - 11:59 pmSEA-STL
3h 53mnonstop
$114Alaska Airlines
Find Deal
Thu, Dec 12
6:31 pm - 11:59 pmSEA-MCI
3h 28mnonstop
$119Alaska Airlines
Find Deal
Sun, Dec 15
12:31 am - 9:36 amSEA-STL
7h 05m1 stop
$123American Airlines
Find Deal
Sat, Dec 28
10:00 am - 5:59 pmSEA-STL
5h 59m1 stop
$134Delta
Find Deal
Tue, May 13
1:55 pm - 12:16 amSEA-STL
8h 21m1 stop
$144United Airlines
Find Deal
Thu, Nov 21
5:00 am - 12:51 pmSEA-MCI
5h 51m1 stop
$148United Airlines
Find Deal
Wed, Dec 11
9:09 pm - 11:25 pmSEA-STL
24h 16m1 stop
4:09 pm - 8:15 amSTL-SEA
18h 06m1 stop
$162Frontier
Find Deal
Fri, Nov 15 - Mon, Nov 18
5:10 pm - 12:42 amSEA-STL
5h 32m1 stop
6:30 pm - 12:23 amSTL-SEA
7h 53m1 stop
$301Delta
Find Deal
Mon, Nov 18 - Tue, Dec 17
12:59 am - 11:59 amSEA-STL
9h 00m1 stop
2:29 pm - 8:14 pmSTL-SEA
7h 45m1 stop
$321American Airlines
Find Deal
Tue, Nov 19 - Tue, Dec 17
12:59 am - 11:59 amSEA-STL
9h 00m1 stop
5:45 am - 12:40 pmSTL-SEA
8h 55m1 stop
$357American Airlines
Find Deal
Tue, Nov 19 - Sun, Nov 24
5:28 pm - 4:45 amSEA-MCI
9h 17m1 stop
3:55 pm - 4:23 pmMCI-SEA
26h 28m2 stops
$410Spirit Airlines
Find Deal
Sun, Nov 17 - Wed, Nov 20
7:11 pm - 11:10 amSEA-STL
13h 59m2 stops
7:00 am - 12:58 pmSTL-SEA
7h 58m1 stop
$416United Airlines
Find Deal
Mon, Nov 18 - Tue, Dec 17
5:45 am - 11:30 amSEA-MCI
27h 45m3 stops
5:27 am - 1:19 pmMCI-SEA
9h 52m1 stop
$416Spirit Airlines
Find Deal
Tue, Nov 19 - Fri, Nov 22
7:11 pm - 11:14 amSEA-STL
14h 03m2 stops
7:09 am - 12:53 pmSTL-SEA
7h 44m1 stop
$431United Airlines
Find Deal
Fri, Nov 15 - Mon, Nov 18
7:34 am - 1:27 pmSEA-STL
3h 53mnonstop
7:00 am - 9:34 amSTL-SEA
4h 34mnonstop
$452Alaska Airlines
Find Deal
Mon, Nov 18 - Tue, Dec 17
12:25 pm - 11:56 pmSEA-STL
9h 31m1 stop
7:00 am - 9:34 amSTL-SEA
4h 34mnonstop
$551Alaska Airlines
Find Deal
Mon, Nov 18 - Tue, Dec 17
7:30 am - 1:24 pmSEA-STL
3h 54mnonstop
7:00 am - 9:34 amSTL-SEA
4h 34mnonstop
$197Alaska Airlines
Find Deal
Sat, Dec 14 - Tue, Dec 17
7:30 am - 1:24 pmSEA-STL
3h 54mnonstop
7:00 am - 9:34 amSTL-SEA
4h 34mnonstop
$212Alaska Airlines
Find Deal
Thu, Dec 5 - Wed, Dec 11
6:40 pm - 12:13 amSEA-MCI
3h 33mnonstop
6:10 am - 8:31 amMCI-SEA
4h 21mnonstop
$217Delta
Find Deal
Mon, Dec 9 - Tue, Dec 10
6:11 pm - 11:59 pmSEA-STL
3h 48mnonstop
7:00 am - 9:35 amSTL-SEA
4h 35mnonstop
$217Alaska Airlines
Find Deal
Wed, Feb 19 - Mon, Feb 24
6:40 pm - 12:13 amSEA-MCI
3h 33mnonstop
6:10 am - 8:31 amMCI-SEA
4h 21mnonstop
$237Delta
Find Deal
Thu, Dec 5 - Sun, Dec 8
6:40 pm - 12:13 amSEA-MCI
3h 33mnonstop
6:25 am - 8:46 amMCI-SEA
4h 21mnonstop
$247Delta
Find Deal
Sat, Dec 14 - Thu, Dec 19
6:06 pm - 11:59 pmSEA-STL
3h 53mnonstop
7:00 am - 9:34 amSTL-SEA
4h 34mnonstop
$302American Airlines
Find Deal
Thu, Dec 5 - Wed, Dec 11
8:00 am - 1:53 pmSEA-STL
3h 53mnonstop
2:49 pm - 5:30 pmSTL-SEA
4h 41mnonstop
$387American Airlines
Find Deal
Fri, Jan 10 - Sun, Jan 12
7:30 am - 1:24 pmSEA-STL
3h 54mnonstop
7:00 am - 9:34 amSTL-SEA
4h 34mnonstop
$396American Airlines
Find Deal
Thu, Dec 5 - Wed, Dec 11
7:35 am - 1:27 pmSEA-STL
3h 52mnonstop
2:23 pm - 5:00 pmSTL-SEA
4h 37mnonstop
$530American Airlines
Find Deal
Sun, Dec 29 - Sun, Jan 5

American Airlines flights from Seattle to Missouri

Our best American Airlines deals on Seattle to Missouri flight tickets
American Airlines
Jan 9
SEA12:45 amSeattle/Tacoma Intl
8h 03m
1 stop
STL10:48 amLambert-St Louis
Jan 12
STL5:23 amLambert-St Louis
9h 18m
1 stop
SEA12:41 pmSeattle/Tacoma Intl
American Airlines
Nov 21
SEA5:30 amSeattle/Tacoma Intl
7h 43m
1 stop
STL3:13 pmLambert-St Louis
Nov 25
STL5:31 pmLambert-St Louis
7h 29m
1 stop
SEA11:00 pmSeattle/Tacoma Intl
American Airlines
Feb 13
SEA12:59 amSeattle/Tacoma Intl
7h 39m
1 stop
STL10:38 amLambert-St Louis
Feb 16
STL6:44 amLambert-St Louis
9h 14m
1 stop
SEA1:58 pmSeattle/Tacoma Intl

Frontier flights from Seattle to Missouri

Our best Frontier deals on Seattle to Missouri flight tickets
Frontier
Feb 28
SEA9:37 amSeattle/Tacoma Intl
21h 03m
1 stop
MCI8:40 amKansas City
Mar 1
MCI7:45 pmKansas City
14h 52m
1 stop
SEA8:37 amSeattle/Tacoma Intl
Frontier
Nov 22
SEA12:10 pmSeattle/Tacoma Intl
9h 56m
1 stop
STL12:06 amLambert-St Louis
Dec 5
STL8:34 pmLambert-St Louis
14h 23m
1 stop
SEA8:57 amSeattle/Tacoma Intl
Frontier
Nov 20
SEA8:28 pmSeattle/Tacoma Intl
25h 38m
1 stop
STL12:06 amLambert-St Louis
Dec 16
STL8:34 pmLambert-St Louis
23h 47m
1 stop
SEA6:21 pmSeattle/Tacoma Intl

How to get the cheapest flight ticket from Seattle to Missouri

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 airline that flies to Missouri from Seattle?

Frontier. Frontier, Delta, and Spirit Airlines are the most popular carriers operating from Seattle to Missouri

What is the cheapest Seattle to Missouri flight route?

Seattle/Tacoma Intl - Kansas City. Fly from Seattle/Tacoma Intl to Kansas City for the best Seattle - Missouri flight prices

What cabin class options are available on Seattle to Missouri flights?

There are 2 cabin classes available to choose from on Seattle to Missouri 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 Missouri flights?

You could potentially save up to 34% on your flight if you consider stops on a Seattle to Missouri flight.

Cheap Seattle to Missouri flight deals and tips

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

Best Price Found

$65

Fastest flight time

3h 21m

Direct flights

Every day

Airports in Missouri

2 airports
The best one-way flight to Missouri from Seattle in the past 72 hours is $65. The best round-trip flight deal from Seattle to Missouri found on momondo in the last 72 hours is $148.
The fastest flight from Seattle to Missouri takes 3h 21m
Direct flights go from Seattle to Missouri every day.
There are 2 airports near Missouri: Kansas City (MCI), Lambert-St Louis (STL)

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

    Prices for flights from Seattle/Tacoma Intl Airport to Missouri are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The necessary travel and health documents for your Missouri 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.

  • What is the most popular plane model from Seattle to Missouri?


Best airlines flying from Seattle to Missouri

Compare and see reviews for airlines that fly from Seattle to Missouri with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $118Free CancellationRating
6.1
3,551 reviews
Search Frontier flights
DeltaPriceFrom $118Free CancellationRating
8.0
8,788 reviews
Search Delta flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Spirit AirlinesPriceFrom $171Free CancellationRating
6.3
8,167 reviews
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $194Free CancellationRating
8.0
9,439 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $215Free CancellationRating
7.4
9,194 reviews
Search United Airlines flights
SouthwestPriceFrom $236Free CancellationRating
8.1
5,045 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Seattle to Missouri flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Missouri that suits you.

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

All flight searches from Seattle to Missouri on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Missouri from Seattle.

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

Price alerts on flights to Missouri from Seattle 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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Popular flights according to clicks in the last 7 days on momondo