How many flights depart from Kansas City to State of Washington on average per day?

As of September 2026, there are 5 flights per day flying from Kansas City to State of Washington. The most common time of day flights depart is 7:00AM, with 64% of flights taking off at noon.

What is the cheapest airline that flies from Kansas City to Washington?

Southwest, Delta, and Alaska Airlines are the most popular carriers operating from Kansas City to Washington

What airlines fly to State of Washington?

Alaska Airlines, Delta and Southwest are the top three most popular airlines that fly to State of Washington from Kansas City according to our data. Alaska Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 6 different airlines that fly to State of Washington on a routine basis, so you have a few additional options to choose from.

How many flights depart from Kansas City to State of Washington on average per week?

The number of flights available between Kansas City and State of Washington is 37 per week as of September 2026. The most frequent departure day is Tue, with 32% of weekly flights leaving on this day.

When did momondo last update prices for flights from Kansas City Airport to Washington?

Prices for flights from Kansas City Airport to Washington are updated daily.

How many operators does momondo search for flights from Kansas City Airport to Washington?

The number of operators available for flights from Kansas City Airport to Washington is 6 as of September 2026.

How old do you have to be to fly from Kansas City Airport to Washington?

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 Kansas City Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$84 Cheap Flights from Kansas City to Washington in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kansas City to Washington

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 11:54 amMCI Kansas City-PDX Portland

15h 24m1 stop Las Vegas Harry Reid Intl

12:39 pm - 9:45 pmPDX Portland-MCI Kansas City

7h 06m1 stop Las Vegas Harry Reid Intl

$290Frontier

Thu, Sep 24 - Mon, Sep 28

8:43 pm - 10:54 amMCI Kansas City-PDX Portland

16h 11m1 stop Denver Intl

11:49 am - 7:48 pmPDX Portland-MCI Kansas City

5h 59m1 stop Denver Intl

$290Frontier

Sat, Oct 17 - Tue, Oct 20

3:25 pm - 8:42 pmMCI Kansas City-SEA Seattle/Tacoma Intl

7h 17m1 stop Minneapolis St Paul

11:59 pm - 9:47 amSEA Seattle/Tacoma Intl-MCI Kansas City

7h 48m1 stop Minneapolis St Paul

$317Delta

Mon, Dec 21 - Thu, Dec 24

6:55 am - 10:30 amMCI Kansas City-SEA Seattle/Tacoma Intl

5h 35m1 stop Denver Intl

12:10 am - 9:10 amSEA Seattle/Tacoma Intl-MCI Kansas City

7h 00m1 stop Chicago Midway

$317Southwest

Sun, Oct 4 - Sat, Oct 10

3:35 pm - 12:40 amMCI Kansas City-SEA Seattle/Tacoma Intl

11h 05m2 stops Nashville Intl Chicago Midway

12:10 am - 11:20 amSEA Seattle/Tacoma Intl-MCI Kansas City

9h 10m1 stop Chicago Midway

$317Southwest

Mon, Oct 26 - Wed, Oct 28

5:05 pm - 9:12 pmMCI Kansas City-SEA Seattle/Tacoma Intl

6h 07m1 stop Denver Intl

11:50 pm - 8:42 amSEA Seattle/Tacoma Intl-MCI Kansas City

6h 52m1 stop Chicago O'Hare Intl

$317United Airlines

Tue, Feb 9 - Fri, Feb 12

7:16 am - 2:13 pmMCI Kansas City-SEA Seattle/Tacoma Intl

8h 57m1 stop Chicago O'Hare Intl

11:59 pm - 8:41 amSEA Seattle/Tacoma Intl-MCI Kansas City

6h 42m1 stop Chicago O'Hare Intl

$317American Airlines

Wed, Feb 24 - Wed, Feb 24

7:21 pm - 12:36 amMCI Kansas City-SEA Seattle/Tacoma Intl

7h 15m1 stop Chicago O'Hare Intl

11:59 pm - 8:42 amSEA Seattle/Tacoma Intl-MCI Kansas City

6h 43m1 stop Chicago O'Hare Intl

$317American Airlines

Mon, Oct 19 - Fri, Oct 23

7:00 am - 11:49 amMCI Kansas City-PDX Portland

6h 49m1 stop Seattle/Tacoma Intl

3:31 pm - 11:31 pmPDX Portland-MCI Kansas City

6h 00m1 stop Seattle/Tacoma Intl

$343Delta

Tue, Oct 13 - Tue, Oct 20

6:03 pm - 11:18 pmMCI Kansas City-SEA Seattle/Tacoma Intl

7h 15m1 stop San Francisco

5:05 am - 12:28 pmSEA Seattle/Tacoma Intl-MCI Kansas City

5h 23m1 stop Denver Intl

$347United Airlines

Fri, Nov 20 - Sun, Nov 22

Cheap last minute flights

Enter your travel dates to find the best prices.

10:30 pm - 11:36 amMCI Kansas City-PDX Portland

15h 06m1 stop Las Vegas Harry Reid Intl

12:39 pm - 9:45 pmPDX Portland-MCI Kansas City

7h 06m1 stop Las Vegas Harry Reid Intl

$318Frontier

Fri, Sep 11 - Mon, Sep 14

10:30 pm - 11:36 amMCI Kansas City-PDX Portland

15h 06m1 stop Las Vegas Harry Reid Intl

12:39 pm - 9:45 pmPDX Portland-MCI Kansas City

7h 06m1 stop Las Vegas Harry Reid Intl

$343Frontier

Fri, Sep 11 - Mon, Sep 14

7:30 am - 11:40 amMCI Kansas City-PDX Portland

6h 10m1 stop Las Vegas Harry Reid Intl

11:30 pm - 10:30 amPDX Portland-MCI Kansas City

9h 00m1 stop Chicago Midway

$403Southwest

Mon, Sep 14 - Mon, Sep 21

3:10 pm - 9:15 pmMCI Kansas City-PDX Portland

8h 05m1 stop Denver Intl

7:05 am - 3:25 pmPDX Portland-MCI Kansas City

6h 20m1 stop Phoenix Sky Harbor Intl

$403Southwest

Mon, Sep 14 - Wed, Sep 30

7:24 am - 11:46 amMCI Kansas City-PDX Portland

6h 22m1 stop Seattle/Tacoma Intl

1:49 pm - 11:25 pmPDX Portland-MCI Kansas City

7h 36m1 stop Los Angeles

$423Delta

Sun, Sep 13 - Sun, Sep 20

1:34 pm - 7:53 pmMCI Kansas City-GEG Spokane

8h 19m1 stop Seattle/Tacoma Intl

3:34 pm - 11:59 pmGEG Spokane-MCI Kansas City

6h 25m1 stop Seattle/Tacoma Intl

$495Alaska Airlines

Sat, Sep 12 - Sat, Sep 26

6:00 am - 2:40 pmMCI Kansas City-PDX Portland

10h 40m2 stops Denver Intl San Francisco

5:30 am - 2:33 pmPDX Portland-MCI Kansas City

7h 03m1 stop San Francisco

$498United Airlines

Sun, Sep 13 - Sun, Sep 20

4:20 pm - 12:37 amMCI Kansas City-PDX Portland

10h 17m2 stops Los Angeles San Francisco

8:40 am - 10:00 pmPDX Portland-MCI Kansas City

11h 20m2 stops Denver Intl Chicago O'Hare Intl

$503United Airlines

Mon, Sep 14 - Wed, Sep 30

5:28 am - 1:45 pmMCI Kansas City-GEG Spokane

10h 17m2 stops Dallas/Fort Worth Seattle/Tacoma Intl

3:05 pm - 12:38 pmGEG Spokane-MCI Kansas City

19h 33m1 stop Portland

$556Alaska Airlines

Sat, Sep 12 - Sat, Sep 26

7:24 am - 9:15 amMCI Kansas City-SEA Seattle/Tacoma Intl

3h 51mnonstop

5:40 pm - 11:16 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 36mnonstop

$647Delta

Sun, Sep 13 - Mon, Sep 21

Cheap direct flights

Enter your travel dates to find the best prices.

6:17 am - 8:20 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 03mnonstop

6:27 pm - 11:59 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 32mnonstop

$324Alaska Airlines

Fri, Oct 9 - Tue, Oct 13

6:17 am - 8:20 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 03mnonstop

6:27 pm - 11:59 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 32mnonstop

$324Alaska Airlines

Fri, Oct 9 - Tue, Oct 13

6:17 am - 8:20 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 03mnonstop

6:27 pm - 11:59 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 32mnonstop

$327Alaska Airlines

Thu, Oct 15 - Thu, Oct 15

7:00 am - 9:04 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 04mnonstop

5:55 pm - 11:31 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 36mnonstop

$347Delta

Wed, Oct 7 - Mon, Oct 12

7:30 am - 9:42 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 12mnonstop

5:30 pm - 11:00 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 30mnonstop

$347Delta

Mon, Feb 1 - Sat, Feb 6

7:00 am - 9:21 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 21mnonstop

6:20 pm - 11:51 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 31mnonstop

$357Delta

Wed, Dec 16 - Mon, Dec 28

4:22 pm - 6:29 pmMCI Kansas City-SEA Seattle/Tacoma Intl

4h 07mnonstop

9:55 am - 3:26 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 31mnonstop

$387American Airlines

Thu, Jan 14 - Mon, Jan 18

7:00 am - 9:09 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 09mnonstop

6:30 pm - 11:59 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 29mnonstop

$387American Airlines

Thu, Nov 12 - Tue, Nov 17

1:35 pm - 3:10 pmMCI Kansas City-PDX Portland

3h 35mnonstop

11:40 am - 5:00 pmPDX Portland-MCI Kansas City

3h 20mnonstop

$429Southwest

Sat, Sep 19 - Sat, Sep 26

7:00 am - 9:05 amMCI Kansas City-SEA Seattle/Tacoma Intl

4h 05mnonstop

5:00 pm - 10:25 pmSEA Seattle/Tacoma Intl-MCI Kansas City

3h 25mnonstop

$717Southwest

Fri, Oct 23 - Mon, Oct 26

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Southwest flights from Kansas City to State of Washington

Our best Southwest deals on Kansas City to State of Washington flight tickets

Southwest

Oct 7

MCI7:00 pmKansas City

6h 55m

1 stop

SEA11:55 pmSeattle/Tacoma Intl

Oct 10

SEA12:10 amSeattle/Tacoma Intl

7h 00m

1 stop

MCI9:10 amKansas City

$317

Southwest

Oct 15

MCI5:20 amKansas City

14h 50m

2 stops

SEA6:10 pmSeattle/Tacoma Intl

Oct 17

SEA12:10 amSeattle/Tacoma Intl

7h 00m

1 stop

MCI9:10 amKansas City

$323

Southwest

Jan 14

MCI7:20 amKansas City

10h 50m

2 stops

SEA4:10 pmSeattle/Tacoma Intl

Jan 18

SEA9:15 amSeattle/Tacoma Intl

10h 35m

1 stop

MCI9:50 pmKansas City

$353

Alaska Airlines flights from Kansas City to State of Washington

Our best Alaska Airlines deals on Kansas City to State of Washington flight tickets

Alaska Airlines

Oct 2

MCI2:53 pmKansas City

7h 42m

1 stop

SEA8:35 pmSeattle/Tacoma Intl

Oct 11

SEA6:27 pmSeattle/Tacoma Intl

3h 32m

MCI11:59 pmKansas City

$322

Alaska Airlines

Oct 27

MCI3:17 pmKansas City

9h 45m

1 stop

PDX11:02 pmPortland

Nov 3

PDX8:08 amPortland

13h 51m

1 stop

MCI11:59 pmKansas City

$342

Alaska Airlines

Oct 16

MCI6:17 amKansas City

17h 08m

1 stop

GEG9:25 pmSpokane

Oct 19

GEG7:46 pmSpokane

26h 13m

1 stop

MCI11:59 pmKansas City

$343

momondo Fare Finder

Use the filters below to find and compare flights from Kansas City to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityPortland

MCI Kansas City - PDX Portland

MCIPDX

Kansas City

Thu 9/24

10:30 pm-11:54 am

1 stop15h 24m

Portland

Mon 9/28

12:39 pm-9:45 pm

1 stop7h 06m

$290

Kansas CityPortland

MCI Kansas City - PDX Portland

MCIPDX

Kansas City

Sat 10/17

8:43 pm-10:54 am

1 stop16h 11m

Portland

Tue 10/20

11:49 am-7:48 pm

1 stop5h 59m

$290

Kansas CitySeattle

MCI Kansas City - SEA Seattle/Tacoma Intl

MCISEA

Kansas City

Mon 12/21

3:25 pm-8:42 pm

1 stop7h 17m

Seattle/Tacoma Intl

Thu 12/24

11:59 pm-9:47 am

1 stop7h 48m

$317

Quickest round-trip

Kansas CitySeattle

MCI Kansas City - SEA Seattle/Tacoma Intl

MCISEA

Kansas City

Sun 10/4

6:55 am-10:30 am

1 stop5h 35m

Seattle/Tacoma Intl

Sat 10/10

12:10 am-9:10 am

1 stop7h 00m

$317

Kansas CitySeattle

MCI Kansas City - SEA Seattle/Tacoma Intl

MCISEA

Kansas City

Mon 10/26

3:35 pm-12:40 am

2 stops11h 05m

Seattle/Tacoma Intl

Wed 10/28

12:10 am-11:20 am

1 stop9h 10m

$317

Kansas CitySeattle

MCI Kansas City - SEA Seattle/Tacoma Intl

MCISEA

Kansas City

Tue 2/9

5:05 pm-9:12 pm

1 stop6h 07m

Seattle/Tacoma Intl

Fri 2/12

11:50 pm-8:42 am

1 stop6h 52m

$317

Kansas CitySeattle

MCI Kansas City - SEA Seattle/Tacoma Intl

MCISEA

Kansas City

Wed 2/24

7:16 am-2:13 pm

1 stop8h 57m

Seattle/Tacoma Intl

Wed 2/24

11:59 pm-8:41 am

1 stop6h 42m

$317

Kansas CitySeattle

MCI Kansas City - SEA Seattle/Tacoma Intl

MCISEA

Kansas City

Mon 10/19

7:21 pm-12:36 am

1 stop7h 15m

Seattle/Tacoma Intl

Fri 10/23

11:59 pm-8:42 am

1 stop6h 43m

$317

Kansas CityPortland

MCI Kansas City - PDX Portland

MCIPDX

Kansas City

Tue 10/13

7:00 am-11:49 am

1 stop6h 49m

Portland

Tue 10/20

3:31 pm-11:31 pm

1 stop6h 00m

$343

Kansas CitySeattle

MCI Kansas City - SEA Seattle/Tacoma Intl

MCISEA

Kansas City

Fri 11/20

6:03 pm-11:18 pm

1 stop7h 15m

Seattle/Tacoma Intl

Sun 11/22

5:05 am-12:28 pm

1 stop5h 23m

$347

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kansas City to State of Washington

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

Prices

Airlines

Other information

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Kansas City, with most prices found around $247. If you aren’t able to travel to State of Washington during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $260.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Kansas City to State of Washington is on a Thursday. Travelers who choose to depart for State of Washington on a Thursday will often find tickets for as low as $482. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Kansas City to State of Washington for around $628.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the evening when flights can be purchased for as low as $467. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $551 on average. Flights to State of Washington from Kansas City in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Kansas City to Washington flight route?

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

How far in advance should I book a flight from Kansas City to Washington?

You are more likely to see cheaper flights to State of Washington from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around $352 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from Kansas City for as low as $325 on momondo.

What cabin class options are available on Kansas City to State of Washington flights?

There are 4 cabin classes available to choose from on Kansas City to State of Washington 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 Kansas City to State of Washington flights?

You could potentially save up to 7% on your flight if you consider stops on a Kansas City to State of Washington flight.

Cheap Kansas City to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to State of Washington

Best Price Found	$84
Fastest flight time	3h 35m
Direct flights	Every day
Airports in State of Washington	96 airports

The best one-way flight to State of Washington from Kansas City in the past 72 hours is $84. The best round-trip flight deal from Kansas City to State of Washington found on momondo in the last 72 hours is $290.

The fastest flight from Kansas City to State of Washington takes 3h 35m

Direct flights go from Kansas City to State of Washington every day.

There are 96 airports in State of Washington. From Kansas City there are direct flights to Portland (PDX), Seattle/Tacoma Intl (SEA).

Search flight deals

Frequently asked questions about flying from Kansas City to Washington

When did momondo last update prices for flights from Kansas City Airport to Washington?
Prices for flights from Kansas City Airport to Washington are updated daily.
How many operators does momondo search for flights from Kansas City Airport to Washington?
The number of operators available for flights from Kansas City Airport to Washington is 6 as of September 2026.
How old do you have to be to fly from Kansas City Airport to Washington?
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 Kansas City Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents you'll need for your trip to Washington may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Kansas City to State of Washington?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Kansas City to State of Washington is Boeing 737 (50.93% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.67%), Boeing 737-800 Passenger/BBJ2 (winglets) (9.26%), and Boeing 737-900 Passenger/BBJ3 (winglets) (6.94%).

Best airlines flying from Kansas City to State of Washington

Compare and see reviews for airlines that fly from Kansas City to State of Washington with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $152	Free Cancellation	Rating 8.0 4,197 reviews	Search Southwest flights
Delta	PriceFrom $158	Free Cancellation	Rating 7.8 8,550 reviews	Search Delta flights
Frontier	PriceFrom $183	Free Cancellation	Rating 5.6 2,612 reviews	Search Frontier flights
Alaska Airlines	PriceFrom $198	Free Cancellation	Rating 7.9 12,894 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 10,187 reviews	Search United Airlines flights
American Airlines	PriceFrom $347	Free Cancellation	Rating 7.1 12,040 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Washington?

It is quick and easy to find Kansas City to Washington 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 Washington that suits you.

Can I find flights from Kansas City to Washington with flexible booking policies on momondo?

Yes. All flights to Washington from Kansas City on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kansas City to Washington?

momondo helps you find the best flight between Kansas City and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Kansas City to Washington flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.