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Cheap flights from Kansas City to Washington from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kansas City to Washington departing on 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:27 pm - 2:43 pm
MCI
-
SEA
20h 16m1 stop
Frontier Logo
12:34 pm - 7:51 pm
SEA
-
MCI
29h 17m1 stop
$138Frontier
Fri, Jan 16 - Thu, Jan 22
Frontier Logo
8:27 pm - 2:43 pm
MCI
-
SEA
20h 16m1 stop
Frontier Logo
12:34 pm - 7:51 pm
SEA
-
MCI
29h 17m1 stop
$139Frontier
Fri, Jan 16 - Thu, Jan 22
Alaska Airlines Logo
3:59 pm - 5:57 pm
MCI
-
PDX
3h 58mnonstop
Alaska Airlines Logo
9:30 pm - 1:43 pm
PDX
-
MCI
14h 13m1 stop
$167Alaska Airlines
Tue, Jan 13 - Sat, Jan 24
Alaska Airlines Logo
2:45 pm - 8:47 pm
MCI
-
PDX
8h 02m1 stop
Alaska Airlines Logo
1:38 pm - 1:43 pm
PDX
-
MCI
22h 05m1 stop
$176Alaska Airlines
Tue, Jan 13 - Sat, Jan 24
Delta Logo
7:00 am - 9:06 am
MCI
-
SEA
4h 06mnonstop
Delta Logo
5:55 pm - 11:23 pm
SEA
-
MCI
3h 28mnonstop
$199Delta
Wed, Jan 21 - Wed, Jan 28
American Airlines Logo
3:07 pm - 7:53 pm
MCI
-
PDX
6h 46m1 stop
American Airlines Logo
10:15 pm - 10:01 am
PDX
-
MCI
9h 46m1 stop
$206American Airlines
Tue, Jan 6 - Sun, Jan 11
Delta Logo
3:59 pm - 8:12 pm
MCI
-
PDX
6h 13m1 stop
Delta Logo
1:30 pm - 11:23 pm
PDX
-
MCI
7h 53m1 stop
$207Delta
Wed, Jan 7 - Mon, Jan 12
American Airlines Logo
10:58 am - 8:24 pm
MCI
-
PDX
11h 26m1 stop
American Airlines Logo
10:15 pm - 10:01 am
PDX
-
MCI
9h 46m1 stop
$216American Airlines
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
5:10 pm - 9:22 pm
MCI
-
GEG
6h 12m1 stop
United Airlines Logo
6:53 am - 7:13 pm
GEG
-
MCI
10h 20m1 stop
$232United Airlines
Fri, Jan 23 - Sat, Jan 24
United Airlines Logo
10:00 am - 9:22 pm
MCI
-
GEG
13h 22m2 stops
United Airlines Logo
1:48 pm - 11:30 pm
GEG
-
MCI
7h 42m1 stop
$242United Airlines
Tue, Jan 13 - Tue, Jan 20

American Airlines flights from Kansas City to State of Washington

Our best American Airlines deals on Kansas City to State of Washington flight tickets
American Airlines
Jan 6
MCI3:07 pmKansas City
6h 46m
1 stop
PDX7:53 pmPortland
Jan 11
PDX10:15 pmPortland
9h 46m
1 stop
MCI10:01 amKansas City
$206
Find similar
American Airlines
Jan 13
MCI11:34 amKansas City
8h 11m
1 stop
SEA5:45 pmSeattle/Tacoma Intl
Jan 20
SEA11:55 amSeattle/Tacoma Intl
9h 17m
1 stop
MCI11:12 pmKansas City
$216
Find similar
American Airlines
Jan 16
MCI10:58 amKansas City
10h 06m
1 stop
SEA7:04 pmSeattle/Tacoma Intl
Jan 19
SEA2:29 pmSeattle/Tacoma Intl
7h 30m
1 stop
MCI11:59 pmKansas City
$269
Find similar

Frontier flights from Kansas City to State of Washington

Our best Frontier deals on Kansas City to State of Washington flight tickets
Frontier
Jan 16
MCI8:27 pmKansas City
20h 16m
1 stop
SEA2:43 pmSeattle/Tacoma Intl
Jan 22
SEA12:34 pmSeattle/Tacoma Intl
29h 17m
1 stop
MCI7:51 pmKansas City
$138
Find similar
Frontier
Jan 16
MCI8:27 pmKansas City
20h 16m
1 stop
SEA2:43 pmSeattle/Tacoma Intl
Jan 22
SEA12:34 pmSeattle/Tacoma Intl
29h 17m
1 stop
MCI7:51 pmKansas City
$139
Find similar
Frontier
Jan 18
MCI8:27 pmKansas City
16h 42m
1 stop
SEA11:09 amSeattle/Tacoma Intl
Jan 25
SEA12:34 pmSeattle/Tacoma Intl
29h 17m
1 stop
MCI7:51 pmKansas City
$162
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kansas City to State of 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, momondo users made 832,500 searches. Data last updated December 16, 2025.
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

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Fri 1/16

8:27 pm-2:43 pm

1 stop20h 16m

Seattle/Tacoma Intl

Thu 1/22

12:34 pm-7:51 pm

1 stop29h 17m

$138

Kansas CitySeattle

MCI - SEA

MCISEA

Kansas City

Fri 1/16

8:27 pm-2:43 pm

1 stop20h 16m

Seattle/Tacoma Intl

Thu 1/22

12:34 pm-7:51 pm

1 stop29h 17m

$139

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 1/13

3:59 pm-5:57 pm

Nonstop3h 58m

Portland

Sat 1/24

9:30 pm-1:43 pm

1 stop14h 13m

$167

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 1/13

2:45 pm-8:47 pm

1 stop8h 02m

Portland

Sat 1/24

1:38 pm-1:43 pm

1 stop22h 05m

$176

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

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Tue 1/6

3:07 pm-7:53 pm

1 stop6h 46m

Portland

Sun 1/11

10:15 pm-10:01 am

1 stop9h 46m

$206

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Wed 1/7

3:59 pm-8:12 pm

1 stop6h 13m

Portland

Mon 1/12

1:30 pm-11:23 pm

1 stop7h 53m

$207

Kansas CityPortland

MCI - PDX

MCIPDX

Kansas City

Thu 1/8

10:58 am-8:24 pm

1 stop11h 26m

Portland

Sun 1/11

10:15 pm-10:01 am

1 stop9h 46m

$216

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Fri 1/23

5:10 pm-9:22 pm

1 stop6h 12m

Spokane

Sat 1/24

6:53 am-7:13 pm

1 stop10h 20m

$232

Kansas CitySpokane

MCI - GEG

MCIGEG

Kansas City

Tue 1/13

10:00 am-9:22 pm

2 stops13h 22m

Spokane

Tue 1/20

1:48 pm-11:30 pm

1 stop7h 42m

$242

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

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

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

The month of April is, on average, the cheapest month to fly to State of Washington from Kansas City, with most prices found around $277. If you aren’t able to travel to State of Washington during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $277.

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 $463. 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 $662.

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 $479. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $577 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 $333 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 $282 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 17% 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

$197

Fastest flight time

3h 53m

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 $197. The best round-trip flight deal from Kansas City to State of Washington found on momondo in the last 72 hours is $330.
The fastest flight from Kansas City to State of Washington takes 3h 53m
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

  • 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?

  • 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?

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
Spirit AirlinesPriceFrom $111Free CancellationRating
6.3
8,188 reviews
Search Spirit Airlines flights
FrontierPriceFrom $119Free CancellationRating
5.8
3,082 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $149Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $159Free CancellationRating
7.9
8,009 reviews
Search Delta flights
Alaska AirlinesPriceFrom $203Free CancellationRating
8.0
11,465 reviews
Search Alaska Airlines flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
SouthwestPriceFrom $237Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
American AirlinesPriceFrom $256Free CancellationRating
7.2
11,047 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.

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