Find Cheap Flights from Kansas City to Washington Dulles Intl (MCI - IAD)

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Wed 11/22
Wed 11/29
Any month
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Good to Know

Low Season:
January
Best time to beat the crowds
1%
expected price decrease
High Season:
May
Most popular time to fly
9%
expected price increase
Average Price:
$330
(avg. price over the last 2 weeks)
Good Deal:
$245
or less (round trip)

When to Book Flights from Kansas City to Washington Dulles Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

When looking for a cheap flight, consider that 25% of our users selected a flight on this route for $245 or less.
The cheapest flight from Kansas City to Washington Dulles Intl was found 61 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be April, May and June. The cheapest month to fly is January.
Morning departure is around 7% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Kansas City to Washington Dulles Intl Flights

How long does a flight from Kansas City to Washington Dulles Intl take?
An average nonstop flight takes 2h 15m, covering a distance of 925 miles.
How many flights are there between Kansas City and Washington Dulles Intl?
There are 149 (nonstop) flights between Kansas City and Washington Dulles Intl per week, averaging 20 per day.
Which airlines provide the cheapest flights from Kansas City to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on United ($209), American Airlines ($275) and Delta ($293).
Do I need a passport to fly between Kansas City and Washington Dulles Intl?
No.
Which airlines fly most frequently between Kansas City and Washington Dulles Intl?
United (6 times daily), South African (4 times daily), Lufthansa (3 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Kansas City to Washington Dulles Intl?
For Kansas City to Washington Dulles Intl, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Washington Dulles Intl back to Kansas City, the best deals are generally found on Monday, with Thursday being the most expensive.

Book cheap flights from Kansas City to Washington Dulles Intl (round-trip)

Airports
Origin
Kansas City
$209
only
$209
Destination
Washington
$209
only
$209
Tue, Dec 5
MCI
IAD
2h 20m
Tue, Dec 12
IAD
MCI
2h 52m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Excellent 10.0

I have no compliants at all. :)

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

MCI
IAD
Excellent 10.0

Kind flight attendants and quick early arriving flight

Nothing, everything was food

MCI
IAD
Mediocre 2.0

United gave us maximum vouchers for bumping us involuntarily.

Our return home from a holiday family visit was oversold causing much stress for my family/small child. Our luggage went but we DID NOT.

MCI
IAD
Okay 5.0

The seats were comfortable.

Sat, May 12
MCI
IAD
4h 04m
Sun, May 20
IAD
MCI
4h 49m
Trip: 9 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 25306 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
DFW
Okay 4.0

American Airlines lost one of my bags They also lost one of Dsrnell Wilson's bags as well

BOS
JFK
Okay 5.0

The crew was really nice and caring

The music and entertainment collection was very limited

PHX
JFK
Excellent 10.0

On time slept the whole way

LAX
AUS
Excellent 10.0

Curteous. Prompt. On time.

EZE
LIM
Excellent 10.0

The food was fabulous!

Thu, Mar 29
MCI
IAD
6h 12m
Sun, Apr 1
IAD
MCI
5h 37m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 13622 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
CVG
BOS
Good 7.0

Friendly crew with modern plane

Why am I paying for first class for just snacks I can buy in an airport shop?

TPA
LGA
Good 7.3

Barking dogs. 4 around us! Middle seat.

LAX
GEG
Excellent 10.0

Flight was faster than expected, comfy seats, check in was fast and easy.

PDX
LAX
Mediocre 2.0

none of it

It was Terrible I will never do it again

ALB
DTW
Okay 4.0

Good seat

Delayed by 1 hr

Mon, Dec 18
MCI
IAD
2h 20m
Thu, Jan 11
IAD
MCI
2h 53m
Trip: 25 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Excellent 10.0

Kind flight attendants and quick early arriving flight

Nothing, everything was food

MCI
IAD
Excellent 9.0

Everything ran on time. No weather or maintenance delays. It was a great experience to fly on Christmas Day!

MCI
IAD
Excellent 10.0

Agent at check-in was very, very helpful and accomadating

MCI
IAD
Excellent 9.6

Great, friendly crew. Nice snack!

Seat was not as comfortable as some flights I've been on.

MCI
IAD
Mediocre 2.0

United gave us maximum vouchers for bumping us involuntarily.

Our return home from a holiday family visit was oversold causing much stress for my family/small child. Our luggage went but we DID NOT.

Sat, Jan 13
MCI
IAD
2h 15m
Sat, Jan 20
IAD
MCI
2h 59m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Excellent 8.6

Friendly

Everything was good

MCI
IAD
Okay 5.0

The seats were comfortable.

MCI
IAD
Good 6.6

Free movies/TV with an app

Very small plane, felt every bump as well as every passenger that walked by

MCI
IAD
Excellent 10.0

Agent at check-in was very, very helpful and accomadating

MCI
IAD
Good 6.0

Both flights were delayed.

Sat, Feb 3
MCI
IAD
2h 15m
Mon, Feb 5
IAD
MCI
2h 53m
Trip: 3 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Good 6.6

Free movies/TV with an app

Very small plane, felt every bump as well as every passenger that walked by

MCI
IAD
Excellent 10.0

Agent at check-in was very, very helpful and accomadating

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

MCI
IAD
Excellent 9.0

Everything ran on time. No weather or maintenance delays. It was a great experience to fly on Christmas Day!

MCI
IAD
Okay 5.0

The seats were comfortable.

Wed, Apr 25
MCI
IAD
2h 21m
Sat, Apr 28
IAD
MCI
2h 33m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Excellent 9.0

Everything ran on time. No weather or maintenance delays. It was a great experience to fly on Christmas Day!

MCI
IAD
Excellent 10.0

I have no compliants at all. :)

MCI
IAD
Good 6.0

Both flights were delayed.

MCI
IAD
Good 7.3

No turbulence. Easy-in, easy-out

Not much leg room or seat space. Also for over 2 hour flight, no food was offered.

MCI
IAD
Excellent 10.0

Agent at check-in was very, very helpful and accomadating

Wed, Jan 3
MCI
IAD
5h 29m
Sat, Jan 6
IAD
MCI
2h 53m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Excellent 10.0

Kind flight attendants and quick early arriving flight

Nothing, everything was food

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

MCI
IAD
Excellent 9.6

Great, friendly crew. Nice snack!

Seat was not as comfortable as some flights I've been on.

MCI
IAD
Mediocre 2.0

United gave us maximum vouchers for bumping us involuntarily.

Our return home from a holiday family visit was oversold causing much stress for my family/small child. Our luggage went but we DID NOT.

MCI
IAD
Excellent 10.0

I have no compliants at all. :)

Tue, Feb 27
MCI
IAD
25h 03m
Fri, Mar 2
IAD
MCI
31h 21m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Mar 8
MCI
IAD
6h 38m
Tue, Mar 13
IAD
MCI
2h 46m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Excellent 10.0

I have no compliants at all. :)

MCI
IAD
Good 7.3

No turbulence. Easy-in, easy-out

Not much leg room or seat space. Also for over 2 hour flight, no food was offered.

MCI
IAD
Excellent 9.0

Everything ran on time. No weather or maintenance delays. It was a great experience to fly on Christmas Day!

MCI
IAD
Good 6.6

Free movies/TV with an app

Very small plane, felt every bump as well as every passenger that walked by

MCI
IAD
Excellent 9.6

Great, friendly crew. Nice snack!

Seat was not as comfortable as some flights I've been on.

Sat, Mar 17
MCI
IAD
5h 14m
Sat, Mar 31
IAD
MCI
2h 33m
Trip: 15 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Okay 5.0

The seats were comfortable.

MCI
IAD
Good 6.6

Free movies/TV with an app

Very small plane, felt every bump as well as every passenger that walked by

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

MCI
IAD
Excellent 9.6

Great, friendly crew. Nice snack!

Seat was not as comfortable as some flights I've been on.

MCI
IAD
Excellent 10.0

Kind flight attendants and quick early arriving flight

Nothing, everything was food

Fri, Dec 29
MCI
IAD
4h 42m
Mon, Jan 1
IAD
MCI
7h 17m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Excellent 8.6

Friendly

Everything was good

SFO
RNO
Mediocre 3.0

Flight was on time and I received my checked baggage.

Seat was uncomfortable due to insufficient foot space. All (about 6) overhead bins in the rear of the aircraft were full because crew stored “essential equipment” in them. Crew was not professional. After takeoff they never came around to see if anyone needed anything and not even a glass of water was offered for the entire flight. They didn’t even ensure that everyone wore seatbelts on landing - woman next to me was stretched out hugging her companion while landing wilth unbuckled seatbelt. Entertainment screen did not wirk properly.

MCI
IAD
Mediocre 2.0

United gave us maximum vouchers for bumping us involuntarily.

Our return home from a holiday family visit was oversold causing much stress for my family/small child. Our luggage went but we DID NOT.

MCI
IAD
Excellent 9.0

Everything ran on time. No weather or maintenance delays. It was a great experience to fly on Christmas Day!

MCI
IAD
Good 7.3

No turbulence. Easy-in, easy-out

Not much leg room or seat space. Also for over 2 hour flight, no food was offered.

Fri, Dec 29
MCI
IAD
4h 42m
Tue, Jan 2
IAD
MCI
2h 53m
Trip: 5 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Good 7.3

No turbulence. Easy-in, easy-out

Not much leg room or seat space. Also for over 2 hour flight, no food was offered.

MCI
IAD
Excellent 9.0

Everything ran on time. No weather or maintenance delays. It was a great experience to fly on Christmas Day!

MCI
IAD
Excellent 10.0

Agent at check-in was very, very helpful and accomadating

MCI
IAD
Excellent 8.6

Friendly

Everything was good

MCI
IAD
Good 6.0

Both flights were delayed.

Wed, Nov 22
MCI
IAD
2h 19m
Sun, Nov 26
IAD
MCI
5h 58m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Nov 30
MCI
IAD
2h 19m
Tue, Dec 12
IAD
MCI
2h 53m
Trip: 13 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 12 reviews
Overall
7.2
Boarding
7.3
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
MCI
IAD
Good 7.3

No turbulence. Easy-in, easy-out

Not much leg room or seat space. Also for over 2 hour flight, no food was offered.

MCI
IAD
Excellent 10.0

Agent at check-in was very, very helpful and accomadating

MCI
IAD
Good 6.0

Both flights were delayed.

MCI
IAD
Good 6.6

Free movies/TV with an app

Very small plane, felt every bump as well as every passenger that walked by

MCI
IAD
Excellent 10.0

Kind flight attendants and quick early arriving flight

Nothing, everything was food

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.