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 $39. Users have also found prices from $45 and $72 on Breeze Airways and United Airlines, respectively.

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

The most flights from K1S to IAD are scheduled on a Wednesday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 $66. While the most popular route (Orlando - Washington, D.C. Dulles Intl) can be booked for $92 on average, our data indicates $948 when flying from Kissimmee to Washington, D.C. Dulles Intl Airport.

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 (100%), ANA (100%), ITA Airways( 98%).

What are the most popular airlines that fly from Kissimmee to Washington, D.C. Dulles Intl Airport?

Before booking your flight from Kissimmee to Washington, D.C. Dulles Intl Airport check out the most popular airlines for this route: United Airlines, Frontier or Breeze Airways.

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.

Find Cheap Flights from Kissimmee to Washington, D.C. Dulles Intl Airport

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Cheapflights Tip: The best prices from Kissimmee to Washington, D.C. Dulles Intl are usually found in February or December, booked 70 days in advance, depart on a Friday or Thursday and return on a Saturday

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Popular in	October
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Everything you need to know about your flight from Kissimmee to Washington, D.C. Dulles Intl Airport

Prices

Airlines

What is the cheapest time of day to fly from K1S to IAD?

One of the essential ways to save on airfare from Kissimmee to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 62% on airfare.

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

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 at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Dulles Intl

Read reviews from past customers who have flown Breeze Airways,United Airlines, andFrontier 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.

Breeze Airways

8.2

Very good

324 reviews

Reviews

1 / 18

10.0

Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.

Breeze Airways

8.2

Very good

324 reviews

Breeze Airways

8.2

Very good

324 reviews

Reviews

1 / 18

10.0

Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.

United Airlines

7.3

Good

10,460 reviews

Breeze Airways

8.2

Very good

324 reviews

Reviews

1 / 18

10.0

Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.

Frontier

5.5

Fair

2,512 reviews

Breeze Airways

8.2

Very good

324 reviews

Reviews

1 / 18

10.0

Excellent

James,Oct 2026

RSW - RDU

The plane was clean and modern. The crew was excellent. The flight left early and arrived ~ 30 mintues early. As such, our bags were delayed in arriving. Food (snacks) were average.

Related info for your journey

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 $39. Users have also found prices from $45 and $72 on Breeze Airways and United Airlines, 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 (100%), ANA (100%), ITA Airways( 98%).
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 $66. While the most popular route (Orlando - Washington, D.C. Dulles Intl) can be booked for $92 on average, our data indicates $948 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.

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Top 4 airlines flying from Kissimmee to Dulles Intl

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$55	Average$189	FlexibilityNo cancel fee	On-time62%
Breeze Airways	Cheapest$76	Average$153	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$151	Average$356	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$304	Average$428	FlexibilityNo cancel fee	On-timeN/A

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

Find cheap flights from Kissimmee to Dulles Intl with Cheapflights

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Cheapflights Insights

What is the cheapest time of day to fly from K1S to IAD?

One of the essential ways to save on airfare from Kissimmee to Washington, D.C. Dulles Intl Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 62% on airfare.

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

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 at noon 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

The most flights from K1S to IAD are scheduled on a Wednesday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Dulles Intl

Related info for your journey

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

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

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

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

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

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

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

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Complete your trip

Complete your trip to Dulles Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Other flights to Dulles Intl

Explore flights to Dulles Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.

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