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Dulles Intl

$63+ Cheap flights from Kissimmee, FL to Dulles Intl (IAD)

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — IAD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Kissimmee to Washington, D.C. Dulles Intl are usually found in February or March, booked 48 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Kissimmee to Dulles Intl

Keep the following information in mind while searching for Kissimmee to Dulles Intl flight deals. Data was last updated July 29, 2025.

Round-trip from

$92
(FlightHub)

One-way from

$63
(Cheapflightsfares)

Popular in

October

Cheapest in

February

Average price

$182
From Kissimmee to Washington, D.C. Dulles Intl
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One-way flight from Kissimmee to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 11% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Kissimmee to Dulles Intl

Cheapest flights from Kissimmee to Dulles Intl
Explore the most affordable flight options available from Kissimmee to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/27. 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.
Thu 10/165:22 pmMCO - IAD
Nonstop2h 11mFrontier
Sun 10/198:18 pmIAD - MCO
Nonstop2h 21mFrontier
Deal found 7/27$92
This United Airlines deal was found by Cheapflights users on 7/28. 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 9/28:00 amMCO - IAD
Nonstop2h 11mUnited Airlines
Wed 9/312:35 pmIAD - MCO
Nonstop2h 22mUnited Airlines
Deal found 7/28$132
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/73:50 pmMCO - IAD
Nonstop2h 24mMultiple Airlines
Wed 9/1012:35 pmIAD - MCO
Nonstop2h 22mMultiple Airlines
Deal found 7/29$145

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kissimmee to Dulles Intl 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 July 29, 2025.
Use the filters below to find and compare flights from Kissimmee to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Kissimmee

Fly to

Dulles Intl

Route

Depart

Return

Price

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Thu 10/16

5:22 pm-7:33 pm

Nonstop2h 11m

Washington, D.C. Dulles Intl

Sun 10/19

8:18 pm-10:39 pm

Nonstop2h 21m

$92

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Tue 9/2

8:00 am-10:11 am

Nonstop2h 11m

Washington, D.C. Dulles Intl

Wed 9/3

8:25 am-10:47 am

Nonstop2h 22m

$132

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Sun 9/7

3:50 pm-6:14 pm

Nonstop2h 24m

Washington, D.C. Dulles Intl

Wed 9/10

10:33 pm-12:55 am

Nonstop2h 22m

$145

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Sun 10/26

5:22 pm-7:33 pm

Nonstop2h 11m

$63

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Tue 10/21

8:00 am-10:13 am

Nonstop2h 13m

$64

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 9/5

10:56 am-3:53 pm

1 stop4h 57m

$87

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Wed 8/27

10:24 pm-10:44 am

1 stop12h 20m

$90

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Kissimmee to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kissimmee 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 Kissimmee to Washington, D.C. Dulles Intl Airport

How far ahead should I book a flight from Kissimmee to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Kissimmee to Dulles Intl. Price data was last updated on July 25, 2025.

Booking 48 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kissimmee to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Kissimmee to Washington, D.C. Dulles Intl Airport?

Currently, July is the cheapest month in which you can book a flight from Kissimmee to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Kissimmee to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 K1S to IAD?

Find hourly flight availability from Kissimmee to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

When flying from Kissimmee to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Kissimmee to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Kissimmee to Dulles Intl. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Kissimmee to Washington, D.C. Dulles Intl Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Kissimmee to Washington, D.C. Dulles Intl Airport

Explore weekly flight availability from Kissimmee to Dulles Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 29, 2025.

The most flights from K1S to IAD are scheduled on a Tuesday (17 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown United Airlines, Allegiant Air, and Frontier from Kissimmee to Washington, D.C. Dulles Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Allegiant Air
7.2
Good
703 reviews
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!
Frontier
5.9
Fair
3,238 reviews
United Airlines
7.4
Good
8,899 reviews

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Deb,Jan 2025

MKE - ORD

It was terrible! So much to say, but in a nutshell we used vouchers from United because our last trip with them was awful with many mishaps and errors made. Unfortunately, this trip was even worse!

Related info for your journey

Find useful and relevant information for your journey from Kissimmee to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Kissimmee to Washington, D.C. Dulles Intl Airport one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $63. Users have also found prices from $64 and $87 on United Airlines and Allegiant Air, respectively.

  • What are the most reliable airlines from Kissimmee to Washington, D.C. Dulles Intl Airport?

    Before booking your flight to Washington, D.C. Dulles Intl Airport from Kissimmee, check out the most reliable airlines to get you to your destination on time: Turkish Airlines (87%), ANA (84%), United Airlines( 72%).

  • What are the cheapest flights from Kissimmee to Washington, D.C. Dulles Intl Airport?

    Looking at all options, your cheapest flight can be booked for $64. While the most popular route (Orlando - Washington, D.C. Dulles Intl) can be booked for $84 on average our data indicates $1,590 when flying from Kissimmee to Washington, D.C. Dulles Intl Airport.

  • Can I find deals for flights from Kissimmee to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Kissimmee to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kissimmee to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kissimmee to Dulles Intl.

  • Can I find deals for business class flights from Kissimmee to Dulles Intl?

    Yes. Cheapflights offers flight deals from Kissimmee to Dulles Intl 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 Kissimmee to Washington, D.C. Dulles Intl Airport?

    Currently, July is the cheapest month in which you can book a flight from Kissimmee to Washington, D.C. Dulles Intl Airport (average of $306). Flying from Kissimmee to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Fredericksburg
Gaithersburg
Towson
Linthicum Heights
Easton
Fairfax
Manassas
Falls Church
Waldorf
Laurel
Rockville
Oxon Hill
National Harbor
Dundalk
Bowie

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Alternative routes for Kissimmee to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Kissimmee to Dulles Intl

Discover the top 4 airlines that operate flights from Kissimmee to Dulles Intl. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$145FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$130Average$284FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$149Average$360FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$390FlexibilityNo cancel feeOn-timeN/A

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