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$65+ Cheap flights from Kansas to Seattle (SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
ICT — SEA
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Kansas to Seattle

Cheapest flights from Kansas to Seattle
Explore the most affordable flight options available from Kansas to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:44 amTUL - SEA
1 stop8h 22mUnited Airlines
Fri 1/23:50 pmSEA - TUL
1 stop5h 54mUnited Airlines
Deal found 12/16$307
This American Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:13 amICT - SEA
1 stop7h 58mAmerican Airlines
Fri 12/2612:59 amSEA - ICT
1 stop6h 37mAmerican Airlines
Deal found 12/17$395
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 pmMCI - SEA
1 stop17h 45mMultiple Airlines
Tue 1/67:13 pmSEA - MCI
1 stop17h 39mMultiple Airlines
Deal found 12/16$406
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amICT - SEA
1 stop5h 56mUnited Airlines
Mon 12/291:55 pmSEA - ICT
1 stop7h 46mUnited Airlines
Deal found 12/15$423
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:15 pmICT - SEA
1 stop7h 57mUnited Airlines
Wed 12/315:02 amSEA - ICT
1 stop5h 20mUnited Airlines
Deal found 12/17$441
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:31 amICT - SEA
1 stop6h 27mUnited Airlines
Wed 12/313:50 pmSEA - ICT
1 stop5h 51mUnited Airlines
Deal found 12/17$468
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:00 amICT - SEA
1 stop5h 55mUnited Airlines
Tue 12/305:00 amSEA - ICT
1 stop7h 07mUnited Airlines
Deal found 12/17$479
This Southwest deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3112:35 pmICT - SEA
1 stop11h 55mSouthwest
Thu 1/19:35 amSEA - ICT
1 stop7h 45mSouthwest
Deal found 12/17$480
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 pmMCI - SEA
1 stop17h 45mFrontier
Sun 1/42:54 pmSEA - MCI
1 stop26h 56mFrontier
Deal found 12/16$483
This Kiwi.com deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 pmMCI - SEA
1 stop17h 45mMultiple Airlines
Mon 1/51:25 pmSEA - MCI
2 stops23h 27mMultiple Airlines
Deal found 12/16$487
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amTUL - SEA
1 stop6h 59mAmerican Airlines
Sun 2/111:12 pmSEA - TUL
1 stop8h 44mAmerican Airlines
Deal found 12/16$487
This Kiwi.com deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/318:45 pmMCI - SEA
1 stop17h 45mFrontier
Sun 1/42:54 pmSEA - MCI
1 stop26h 56mFrontier
Deal found 12/15$489

Find flight deals from Kansas to Seattle

Keep the following information in mind while searching for Kansas to Seattle flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$138
(Kiwi.com)

One-way from

$65
(Trip.com)

Popular in

December

Cheapest in

January

Average price

$558

Good round-trip deal

$285 or less

Good one-way deal

$138 or less
Provider with most accurate pricing for Wichita Eisenhower National-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Wichita Eisenhower National-Seattle/Tacoma Intl flights.
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From Kansas to Seattle/Tacoma Intl
Search Deals
One-way flight from Kansas to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Kansas to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Kansas to Seattle/Tacoma Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Kansas to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Kansas to Seattle that are best for you.

Fly from

Kansas

Fly to

Seattle

Route

Depart

Return

Price

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Thu 1/15

8:33 pm-11:09 am

1 stop16h 36m

Seattle/Tacoma Intl

Thu 1/22

12:34 pm-7:51 pm

1 stop29h 17m

$175

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Wed 1/21

7:00 am-9:06 am

Nonstop4h 06m

Seattle/Tacoma Intl

Tue 1/27

5:55 pm-11:23 pm

Nonstop3h 28m

$197

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Tue 1/27

2:45 pm-4:51 pm

Nonstop4h 06m

Seattle/Tacoma Intl

Tue 2/3

8:15 am-1:50 pm

Nonstop3h 35m

$197

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Sat 1/17

7:00 am-9:06 am

Nonstop4h 06m

Seattle/Tacoma Intl

Mon 1/19

5:55 pm-11:23 pm

Nonstop3h 28m

$198

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Fri 2/13

2:49 pm-4:54 pm

Nonstop4h 05m

Seattle/Tacoma Intl

Tue 2/17

8:21 am-1:55 pm

Nonstop3h 34m

$198

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Thu 1/15

7:00 am-9:06 am

Nonstop4h 06m

Seattle/Tacoma Intl

Thu 1/22

5:55 pm-11:23 pm

Nonstop3h 28m

$199

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Fri 1/9

7:00 am-9:06 am

Nonstop4h 06m

Seattle/Tacoma Intl

Fri 1/16

5:55 pm-11:23 pm

Nonstop3h 28m

$199

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Wed 1/21

7:00 am-9:06 am

Nonstop4h 06m

Seattle/Tacoma Intl

Wed 1/28

5:55 pm-11:23 pm

Nonstop3h 28m

$199

WichitaSeattle

ICT - SEA

ICTSEA

Wichita Eisenhower National

Tue 4/21

6:40 pm-12:52 am

1 stop8h 12m

Seattle/Tacoma Intl

Sat 4/25

5:47 am-4:05 pm

1 stop8h 18m

$207

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Sat 1/17

7:00 am-9:06 am

Nonstop4h 06m

Seattle/Tacoma Intl

Tue 1/20

11:25 am-8:39 pm

1 stop7h 14m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 60 results
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Best time to book a flight from Kansas to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Kansas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kansas to Seattle

What is the cheapest month to book a flight from Kansas to Seattle?

Currently, September is the cheapest month in which you can book a flight from Kansas to Seattle (average of $161). Flying from Kansas to Seattle in December is currently the most expensive (average of $241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from KS to SEA?

Find hourly flight availability from Kansas to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 30% on flights from Kansas to Seattle by exploring options for tickets in the evening.

What is the cheapest day to fly from Kansas to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Kansas to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Kansas to Seattle flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kansas to Seattle

Explore weekly flight availability from Kansas to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2025.

The most flights from USKS to SEA are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Kansas to Seattle?

Related info for your journey

Find useful and relevant information for your journey from Kansas to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Kansas?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly into when you book flights from Kansas to Seattle.

  • How popular is this Kansas to Seattle flight route?

    The Kansas to Seattle/Tacoma Intl flight path was viewed by 16 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Kansas to Seattle?

    For as low as $197, Frontier can have you in Seattle from Kansas in 4h 06m. The distance from Kansas to Seattle is about 1485 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Kansas to Seattle?

    When deciding which route to take from Kansas to Seattle consider Kansas City - Seattle/Tacoma Intl, Tulsa - Seattle/Tacoma Intl or Wichita Eisenhower National - Seattle/Tacoma Intl as they are the most popular.

  • What are the most reliable airlines from Kansas to Seattle?

    Consider Japan Airlines (84%), Alaska Airlines (84%) or Horizon Air (84%) when booking your flight. These represent the most reliable airlines when flying from Kansas to Seattle.

  • What are the cheapest flights from Kansas to Seattle?

    Looking for the cheapest flight from Kansas to Seattle? While on average our users pay $257, our data indicates the cheapest price to be $138. The most popular route (Kansas City - Seattle/Tacoma Intl), is priced around $179.

  • Can I find deals for flights from Kansas to Seattle that include hotel bookings?

    Yes. In addition to deals on Kansas to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kansas to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansas to Seattle.

  • Can I find deals for business class flights from Kansas to Seattle?

    Yes. Cheapflights offers flight deals from Kansas to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kansas to Seattle?

    Currently, September is the cheapest month in which you can book a flight from Kansas to Seattle (average of $161). Flying from Kansas to Seattle in December is currently the most expensive (average of $241). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
SeaTac
Lakewood
Ocean Shores
Olympia
Edmonds
Lynnwood
Renton
Puyallup
Kirkland
Kent
Tukwila
Cle Elum
Marysville
Leavenworth
Fife
Aberdeen
Shoreline
Centralia
Federal Way

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Alternative routes for Kansas to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Kansas to Seattle

Discover the top 6 airlines that operate flights from Kansas to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$156Average$236FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$161Average$398FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$193Average$423FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$210Average$385FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$237Average$392FlexibilityNo cancel feeOn-time75%
Hawaiian AirlinesCheapest$247Average$392FlexibilityNo cancel feeOn-time85%

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