What airlines fly to State of Washington?

Alaska Airlines, Delta and Hawaiian Airlines 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 57% of people opting to fly with this airline when traveling to State of Washington. Keep in mind that there are 8 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 71 per week as of April 2026. The most frequent departure day is Thu, with 20% of weekly flights leaving on this day.

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

As of April 2026, there are 10 flights per day flying from Kansas City to State of Washington. The most common time of day flights depart is 6:00AM, with 71% of flights taking off at noon.

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

Frontier, United Airlines, and Alaska Airlines are the most popular carriers operating 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 8 as of April 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.

$92 Cheap Flights from Kansas City to Washington in 2026

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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.

2:51 pm - 9:27 am

MCI

SEA

20h 36m

1 stop

7:12 pm - 1:30 pm

SEA

MCI

16h 18m

1 stop

$186Frontier

Sat, Apr 25 - Sat, May 2

2:51 pm - 9:27 am

MCI

SEA

20h 36m

1 stop

7:12 pm - 1:30 pm

SEA

MCI

16h 18m

1 stop

$195Frontier

Sat, Apr 25 - Sat, May 2

2:51 pm - 10:20 am

MCI

PDX

21h 29m

1 stop

12:27 pm - 1:30 pm

PDX

MCI

23h 03m

1 stop

$196Frontier

Sat, Apr 25 - Sat, May 2

2:15 pm - 9:49 am

MCI

SEA

21h 34m

1 stop

7:50 pm - 1:49 pm

SEA

MCI

15h 59m

1 stop

$196Frontier

Mon, May 4 - Fri, May 8

6:30 am - 12:34 pm

MCI

PDX

8h 04m

1 stop

4:15 pm - 11:32 pm

PDX

MCI

5h 17m

1 stop

$270United Airlines

Tue, Apr 14 - Sat, Apr 18

2:58 pm - 9:31 pm

MCI

GEG

8h 33m

1 stop

7:41 pm - 1:57 pm

GEG

MCI

16h 16m

1 stop

$317Alaska Airlines

Tue, May 5 - Tue, May 12

7:00 am - 12:44 pm

MCI

PSC

7h 44m

1 stop

7:30 pm - 2:04 pm

PSC

MCI

16h 34m

1 stop

$323Alaska Airlines

Tue, May 5 - Sun, May 10

7:05 am - 12:32 pm

MCI

GEG

7h 27m

1 stop

1:22 pm - 10:57 pm

GEG

MCI

7h 35m

1 stop

$347American Airlines

Tue, Apr 28 - Sat, May 2

7:38 pm - 11:58 pm

MCI

PSC

6h 20m

1 stop

3:25 pm - 11:09 pm

PSC

MCI

5h 44m

1 stop

$394Delta

Mon, Jun 8 - Wed, Jun 17

8:00 am - 8:53 pm

MCI

PSC

14h 53m

2 stops

1:39 pm - 10:30 pm

PSC

MCI

6h 51m

1 stop

$424United Airlines

Tue, May 5 - Sun, May 10

Frontier flights from Kansas City to State of Washington

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

Frontier

Apr 25

MCI2:51 pmKansas City

20h 36m

1 stop

SEA9:27 amSeattle/Tacoma Intl

May 2

SEA7:12 pmSeattle/Tacoma Intl

16h 18m

1 stop

MCI1:30 pmKansas City

$186

Frontier

Apr 25

MCI2:51 pmKansas City

20h 36m

1 stop

SEA9:27 amSeattle/Tacoma Intl

May 2

SEA7:12 pmSeattle/Tacoma Intl

16h 18m

1 stop

MCI1:30 pmKansas City

$195

Frontier

May 4

MCI2:15 pmKansas City

21h 34m

1 stop

SEA9:49 amSeattle/Tacoma Intl

May 8

SEA7:50 pmSeattle/Tacoma Intl

15h 59m

1 stop

MCI1:49 pmKansas City

$196

Delta flights from Kansas City to State of Washington

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

Delta

Apr 25

MCI7:42 amKansas City

4h 09m

SEA9:51 amSeattle/Tacoma Intl

May 2

SEA6:10 pmSeattle/Tacoma Intl

3h 33m

MCI11:43 pmKansas City

$297

Delta

Apr 24

MCI7:59 pmKansas City

5h 54m

1 stop

PDX11:53 pmPortland

Apr 29

PDX12:30 amPortland

6h 06m

1 stop

MCI8:36 amKansas City

$301

Delta

Apr 16

MCI10:49 amKansas City

10h 16m

1 stop

PDX7:05 pmPortland

Apr 22

PDX12:30 amPortland

6h 06m

1 stop

MCI8:36 amKansas City

$328

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 CitySeattle

MCI - SEA

MCISEA

Kansas City

Sat 4/25

2:51 pm-9:27 am

1 stop20h 36m

Seattle/Tacoma Intl

Sat 5/2

7:12 pm-1:30 pm

1 stop16h 18m

$186

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Sat 4/25

2:51 pm-9:27 am

1 stop20h 36m

Seattle/Tacoma Intl

Sat 5/2

7:12 pm-1:30 pm

1 stop16h 18m

$195

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Sat 4/25

2:51 pm-10:20 am

1 stop21h 29m

Portland

Sat 5/2

12:27 pm-1:30 pm

1 stop23h 03m

$196

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Mon 5/4

2:15 pm-9:49 am

1 stop21h 34m

Seattle/Tacoma Intl

Fri 5/8

7:50 pm-1:49 pm

1 stop15h 59m

$196

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 4/14

6:30 am-12:34 pm

1 stop8h 04m

Portland

Sat 4/18

4:15 pm-11:32 pm

1 stop5h 17m

$270

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Tue 5/5

2:58 pm-9:31 pm

1 stop8h 33m

Spokane

Tue 5/12

7:41 pm-1:57 pm

1 stop16h 16m

$317

Kansas CityPasco

MCI - PSC

MCIPSC

Kansas City

Tue 5/5

7:00 am-12:44 pm

1 stop7h 44m

Pasco Tri Cities

Sun 5/10

7:30 pm-2:04 pm

1 stop16h 34m

$323

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Tue 4/28

7:05 am-12:32 pm

1 stop7h 27m

Spokane

Sat 5/2

1:22 pm-10:57 pm

1 stop7h 35m

$347

Quickest round-trip

Kansas CityPasco

MCI - PSC

MCIPSC

Kansas City

Mon 6/8

7:38 pm-11:58 pm

1 stop6h 20m

Pasco Tri Cities

Wed 6/17

3:25 pm-11:09 pm

1 stop5h 44m

$394

Kansas CityPasco

MCI - PSC

MCIPSC

Kansas City

Tue 5/5

8:00 am-8:53 pm

2 stops14h 53m

Pasco Tri Cities

Sun 5/10

1:39 pm-10:30 pm

1 stop6h 51m

$424

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 February is, on average, the cheapest month to fly to State of Washington from Kansas City, with most prices found around $228. If you aren’t able to travel to State of Washington during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $248.

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 $458. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Kansas City to State of Washington for around $633.

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 $451. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $570 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 to State of 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 $327 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 $276 on momondo.

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

There are 4 cabin classes available to choose from on Kansas City to 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 20% 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	$199
Fastest flight time	3h 52m
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 $199. The best round-trip flight deal from Kansas City to State of Washington found on momondo in the last 72 hours is $327.

The fastest flight from Kansas City to State of Washington takes 3h 52m

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 8 as of April 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 (56.01% of total bookings). The next most popular plane models are Boeing 737-900 Passenger/BBJ3 (winglets) (16.92%), Boeing 737 MAX 8 (10.97%), and Boeing 737-800 Passenger/BBJ2 (winglets) (5.83%).

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
Frontier	PriceFrom $113	Free Cancellation	Rating 5.7 3,002 reviews	Search Frontier flights
Delta	PriceFrom $147	Free Cancellation	Rating 7.9 8,374 reviews	Search Delta flights
Southwest	PriceFrom $163	Free Cancellation	Rating 8.0 4,343 reviews	Search Southwest flights
Hawaiian Airlines	PriceFrom $169	Free Cancellation	Rating 7.8 2,838 reviews	Search Hawaiian Airlines flights
Spirit Airlines	PriceFrom $188	Free Cancellation	Rating 6.3 8,579 reviews	Search Spirit Airlines flights
Alaska Airlines	PriceFrom $196	Free Cancellation	Rating 7.9 12,157 reviews	Search Alaska Airlines flights
United Airlines	PriceFrom $216	Free Cancellation	Rating 7.4 9,539 reviews	Search United Airlines flights
American Airlines	PriceFrom $253	Free Cancellation	Rating 7.1 11,554 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.