How does KAYAK find such low prices on flights from Missouri to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Seattle. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$66 CHEAP FLIGHTS from Missouri to Seattle

SEA

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

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Cheap Flights from Missouri to Seattle

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Missouri to Seattle

Tue, May 12 - Sun, May 17

7:05 am - 9:05 am

MCI

SEA

4h 00mnonstop

5:55 pm - 11:35 pm

SEA

MCI

3h 40mnonstop

$159Delta

Tue, Apr 7 - Mon, Apr 13

6:15 am - 8:24 am

MCI

SEA

4h 09mnonstop

6:27 pm - 11:59 pm

SEA

MCI

3h 32mnonstop

$168Alaska Airlines

Mon, Apr 20 - Fri, Apr 24

2:15 pm - 9:27 am

MCI

SEA

21h 12m

1 stop

4:20 pm - 2:06 pm

SEA

MCI

19h 46m

1 stop

$174Frontier

Sat, Apr 25 - Wed, May 6

2:51 pm - 9:27 am

MCI

SEA

20h 36m

1 stop

6:57 pm - 1:30 pm

SEA

MCI

16h 33m

1 stop

$176Frontier

Wed, Mar 25 - Tue, Mar 31

2:23 pm - 4:29 pm

MCI

SEA

4h 06mnonstop

7:55 am - 1:29 pm

SEA

MCI

3h 34mnonstop

$177Alaska Airlines

Thu, May 14 - Sun, May 17

8:20 pm - 12:55 am

MCI

SEA

6h 35m

1 stop

8:50 pm - 10:00 am

SEA

MCI

11h 10m

1 stop

$184Southwest

Tue, Apr 21 - Sat, Apr 25

5:21 pm - 10:38 pm

STL

SEA

7h 17m

1 stop

7:00 am - 4:41 pm

SEA

STL

7h 41m

1 stop

$197American Airlines

Wed, May 13 - Mon, May 25

3:10 pm - 10:47 pm

COU

SEA

9h 37m

1 stop

11:52 pm - 10:48 am

SEA

COU

8h 56m

1 stop

$298United Airlines

Tue, Mar 24 - Tue, Mar 31

9:05 am - 6:50 pm

COU

SEA

11h 45m

2 stops

11:59 pm - 10:55 am

SEA

COU

8h 56m

1 stop

$304United Airlines

Tue, Mar 31 - Tue, Apr 7

6:00 pm - 12:24 am

SGF

SEA

8h 24m

1 stop

6:00 am - 5:27 pm

SEA

SGF

9h 27m

1 stop

$329American Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$66

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 15% increase in price.

Flight from Kansas City to Seattle

How does KAYAK find such low prices on flights from Missouri to Seattle?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Seattle.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Seattle?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to Seattle?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Seattle?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lynnwood

Centralia

Fife

Lakewood

Westport

Mukilteo

Lacey

Aberdeen

Edmonds

Poulsbo

Woodinville

Shoreline

DuPont

Monroe

Castle Rock

Edgewood

Everything you need to know for your flight to Seattle

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Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Seattle

Seattle (SEA)

SEA

$66 Find Cheap Flights from Missouri to Seattle

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

Cheap Flights from Missouri to Seattle

Recent round-trip flight deals from Missouri to Seattle

Recent one-way flight deals from Missouri to Seattle

Recent last minute flight deals from Missouri to Seattle

Recent direct flight deals from Missouri to Seattle

Good to know

FAQs for booking flights from Missouri to Seattle

How does KAYAK find such low prices on flights from Missouri to Seattle?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Seattle.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Seattle?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to Seattle?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Seattle?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Seattle?

Everything you need to know for your flight to Seattle

Information on the airport you'll fly into in Seattle

Cabin class types available on flights to Missouri

Complete your trip to Seattle with a hotel stay or car rental

Find direct flights for Seattle

Flights to other popular destinations

Flights from domestic origins to Seattle

Choose which airport to fly into in Seattle

Find deals for your return flight