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$91+ Cheap flights from Kansas City (MCI) to Washington

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — SEA
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheap flight deals from Kansas City to Washington

Keep the following information in mind while searching for Kansas City to Washington flight deals. Data was last updated April 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$188
(FlightHub)

One-way from

$93
(Expedia)

Popular in

July

Cheapest in

January

Average price

$258
Provider with most accurate pricing for Kansas City-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Kansas City-Seattle/Tacoma Intl flights.
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From Kansas City to Washington
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One-way flight from Kansas City to Washington
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Highest demand for flights based on searches. 18% potential increase in price ($73 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Kansas City to Washington

Cheapest flights from Kansas City to Washington
Explore the most affordable flight options available from Kansas City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2025.

This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/136:45 pmMCI - SEA
1 stop7h 25mSpirit Airlines
Tue 5/206:00 amSEA - MCI
1 stop9h 45mSpirit Airlines
Deal found 4/15$188
This CheapOair deal was found by Cheapflights users on 4/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:45 pmMCI - SEA
1 stop7h 25mMultiple Airlines
Mon 5/1212:31 pmSEA - MCI
1 stop5h 20mMultiple Airlines
Deal found 4/14$197
This Booking.com deal was found by Cheapflights users on 4/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/218:35 pmMCI - SEA
1 stop6h 09mFrontier
Sat 4/266:00 amSEA - MCI
1 stop11h 50mFrontier
Deal found 4/15$198
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:30 amMCI - SEA
Nonstop3h 55mDelta
Wed 5/145:30 pmSEA - MCI
Nonstop3h 38mDelta
Deal found 4/15$237
This Southwest deal was found by Cheapflights users on 4/14. 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 5/73:25 pmMCI - SEA
2 stops9h 35mSouthwest
Sat 5/106:15 amSEA - MCI
2 stops9h 00mSouthwest
Deal found 4/14$267
This American Airlines deal was found by Cheapflights users on 4/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:55 pmMCI - SEA
1 stop6h 50mAmerican Airlines
Fri 6/1311:32 pmSEA - MCI
1 stop7h 19mAmerican Airlines
Deal found 4/15$287
This United Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/63:10 pmMCI - SEA
1 stop9h 40mUnited Airlines
Mon 5/1211:59 pmSEA - MCI
1 stop8h 37mUnited Airlines
Deal found 4/14$297
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Tue 5/67:11 amMCI - GEG
1 stop7h 14mAmerican Airlines
Tue 5/131:22 pmGEG - MCI
1 stop6h 28mAmerican Airlines
Deal found 4/14$299
This Frontier deal was found by Cheapflights users on 4/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/307:51 pmMCI - PDX
1 stop6h 26mFrontier
Wed 6/46:35 amPDX - MCI
1 stop10h 36mFrontier
Deal found 4/15$300
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:07 pmMCI - PDX
2 stops21h 38mSpirit Airlines
Mon 5/195:40 pmPDX - MCI
2 stops24h 32mSpirit Airlines
Deal found 4/14$302
This Delta deal was found by Cheapflights users on 4/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/165:35 pmMCI - GEG
1 stop7h 40mDelta
Wed 5/219:45 amGEG - MCI
1 stop5h 24mDelta
Deal found 4/14$303
This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/267:58 pmMCI - PDX
1 stop18h 44mMultiple Airlines
Mon 6/26:35 amPDX - MCI
1 stop10h 31mMultiple Airlines
Deal found 4/14$304

Cheapflights Fare Finder

Customize your flight search to find flights from Kansas City to Washington 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 April 15, 2025.
Use the filters below to find and compare flights from Kansas City to Washington that are best for you.

Fly from

Kansas City

Fly to

Washington

Route

Depart

Return

Price

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Tue 5/13

6:45 pm-12:10 am

1 stop7h 25m

Seattle/Tacoma Intl

Tue 5/20

6:00 am-5:45 pm

1 stop9h 45m

$188

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Wed 5/7

6:45 pm-12:10 am

1 stop7h 25m

Seattle/Tacoma Intl

Mon 5/12

12:31 pm-7:51 pm

1 stop5h 20m

$197

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Fri 5/2

8:41 pm-12:44 am

1 stop6h 03m

Seattle/Tacoma Intl

Fri 5/9

6:00 am-7:51 pm

1 stop11h 51m

$218

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Wed 5/7

6:30 am-8:25 am

Nonstop3h 55m

Seattle/Tacoma Intl

Wed 5/14

5:30 pm-11:08 pm

Nonstop3h 38m

$237

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Wed 5/7

3:25 pm-11:00 pm

2 stops9h 35m

Seattle/Tacoma Intl

Sat 5/10

6:15 am-5:15 pm

2 stops9h 00m

$267

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Tue 6/3

7:55 pm-12:45 am

1 stop6h 50m

Seattle/Tacoma Intl

Fri 6/13

11:32 pm-8:51 am

1 stop7h 19m

$287

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Tue 5/6

3:10 pm-10:50 pm

1 stop9h 40m

Seattle/Tacoma Intl

Mon 5/12

11:59 pm-10:36 am

1 stop8h 37m

$297

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Tue 5/6

7:11 am-12:25 pm

1 stop7h 14m

Spokane

Tue 5/13

1:22 pm-9:50 pm

1 stop6h 28m

$299

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Fri 5/30

7:51 pm-12:17 am

1 stop6h 26m

Portland

Wed 6/4

6:35 am-7:11 pm

1 stop10h 36m

$300

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Mon 5/12

9:07 pm-4:45 pm

2 stops21h 38m

Portland

Mon 5/19

5:40 pm-8:12 pm

2 stops24h 32m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 57 results
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Best time to book a flight from Kansas City to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Kansas City 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 City to Washington

What is the cheapest month to book a flight from Kansas City to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Kansas City to State of Washington (average of $238). Flying from Kansas City to State of Washington in July is currently the most expensive (average of $411). 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 MCI to WA?

Find hourly flight availability from Kansas City to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2025.

When flying from Kansas City to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated April 15, 2025.
To help decide which airline to fly from Kansas City to Washington, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,871 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,918 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,375 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,871 reviews

Food

7.1

Crew

8.5

Boarding

8.2

Entertainment

7.1

Comfort

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Kansas City to Washington. 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 from for flights from Kansas City to Washington?

    Kansas City (MCI) is the airport you will fly out of if you book a flight from Kansas City to Washington. It is only a 17.4 mi journey to Kansas City (MCI) from Kansas City’s city center.

  • How popular is this Kansas City to State of Washington flight route?

    Flights from Kansas City to Washington have been viewed 84 times in the past calendar month.

  • What are the cheapest airlines to fly from Kansas City to State of Washington one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $93. Frontier flights start at $98 while deals on United Airlines start at $114 one-way.

  • What are the most popular routes from Kansas City to State of Washington?

    The most popular route from Kansas City to State of Washington is Kansas City - Seattle/Tacoma Intl. You may also consider Kansas City - Portland or Kansas City - Spokane.

  • What are the most reliable airlines from Kansas City to State of Washington?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Kansas City to State of Washington on time: KLM (100%), Delta (85%), Korean Air (85%).

  • What are the cheapest flights from Kansas City to State of Washington?

    On average you can expect to pay $627 for a flight from Kansas City to State of Washington. The cheapest flight overall is $149 while the most popular route, (Kansas City - Seattle/Tacoma Intl) is currently priced at $194.

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

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

  • How can I find direct flights from Kansas City to Washington?

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

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

    Yes. Cheapflights offers flight deals from Kansas City to Washington 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 City to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Kansas City to State of Washington (average of $238). Flying from Kansas City to State of Washington in July is currently the most expensive (average of $411). 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

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Alternative routes for Kansas City to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Kansas City to Atlanta flights
St. Louis to O'Hare Intl flights
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St. Louis to San Francisco flights
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Kansas City to San Diego flights
Kansas City to Reagan-National flights
St. Louis to San Diego flights
St. Louis to Atlanta flights
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St. Louis to Fort Lauderdale flights
St. Louis to Portland flights
Kansas City to Tampa flights
St. Louis to Minneapolis flights
St. Louis to Philadelphia flights
St. Louis to Charlotte flights
Kansas City to Salt Lake City flights
St. Louis to Tampa flights
Kansas City to Fort Lauderdale flights
Kansas City to Pensacola flights

Top 8 airlines flying from Kansas City to Washington

Discover the top 8 airlines that operate flights from Kansas City to Washington. 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$116Average$183FlexibilityNo cancel feeOn-time62%
Hawaiian AirlinesCheapest$128Average$352FlexibilityNo cancel feeOn-time85%
Spirit AirlinesCheapest$133Average$237FlexibilityNo cancel feeOn-time65%
DeltaCheapest$140Average$382FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$216Average$497FlexibilityNo cancel feeOn-time69%
Alaska AirlinesCheapest$216Average$498FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$267Average$443FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$275Average$435FlexibilityNo cancel feeOn-time71%

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