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Dulles Intl

$47+ Cheap flights from Orlando (ORL) 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 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — IAD
nov 28 — dec 51
fre 11/28
fre 12/5
1 adult, Economy
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Cheapflights Tip: The best prices from Orlando to Washington, D.C. Dulles Intl are usually found in February or June, booked 47 days in advance, depart on a Friday or Thursday and return on a Monday

Find flight deals from Orlando to Dulles Intl

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

This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 11/85:40 pmMCO - IAD
Nonstop2h 11mFrontier
lör 11/158:36 pmIAD - MCO
Nonstop2h 21mFrontier
Deal found 10/28$70
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre 11/75:40 pmMCO - IAD
Nonstop2h 11mFrontier
mån 11/108:36 pmIAD - MCO
Nonstop2h 21mFrontier
Deal found 10/28$71
This Trip.com deal was found by Cheapflights users on 10/29. 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.
tis 12/236:47 pmMCO - IAD
Nonstop2h 16mFrontier
tis 12/309:58 pmIAD - MCO
Nonstop2h 35mFrontier
Deal found 10/29$72
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 11/175:41 pmMCO - IAD
Nonstop2h 11mFrontier
tors 11/2011:12 amIAD - MCO
Nonstop2h 26mFrontier
Deal found 10/28$73
This Cheapflightsfares deal was found by Cheapflights users on 10/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 11/245:31 amMCO - IAD
Nonstop2h 14mFrontier
mån 12/18:40 amIAD - MCO
Nonstop2h 25mFrontier
Deal found 10/27$74
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tis 12/236:47 pmMCO - IAD
Nonstop2h 16mMultiple Airlines
mån 1/53:50 pmIAD - MCO
1 stop3h 50mMultiple Airlines
Deal found 10/27$77
This Cheapflightsfares deal was found by Cheapflights users on 10/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lör 11/225:31 amMCO - IAD
Nonstop2h 14mFrontier
mån 12/18:40 amIAD - MCO
Nonstop2h 25mFrontier
Deal found 10/28$78
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 11/278:00 amMCO - IAD
Nonstop2h 17mFrontier
fre 11/288:35 amIAD - MCO
Nonstop2h 25mFrontier
Deal found 10/28$79
This Cheapflightsfares deal was found by Cheapflights users on 10/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mån 11/245:31 amMCO - IAD
Nonstop2h 14mFrontier
ons 11/268:44 amIAD - MCO
Nonstop2h 25mFrontier
Deal found 10/29$80
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tors 11/208:00 amMCO - IAD
Nonstop2h 17mFrontier
sön 11/238:44 amIAD - MCO
Nonstop2h 25mFrontier
Deal found 10/28$81
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons 12/36:00 amMCO - IAD
1 stop8h 29mFrontier
lör 12/69:20 pmIAD - MCO
Nonstop2h 35mFrontier
Deal found 10/27$82

Cheap flight deals from Orlando to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Orlando (ORL) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated oktober 29, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$70
(Frontier)

One-way from

$47
(Flightnetwork)

Popular in

January

Cheapest in

February

Average price

$208

Good round-trip deal

$150 or less

Good one-way deal

$82 or less
Provider with most accurate pricing for Orlando (ORL)-Washington, D.C. Dulles Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando (ORL)-Washington, D.C. Dulles Intl flights.
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From Orlando (ORL) to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Orlando (ORL) to Washington, D.C. Dulles Intl
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Orlando (ORL) to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Orlando (ORL) to Washington, D.C. Dulles Intl.
Search Deals

Cheapflights Fare Finder

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

Fly from

Orlando

Fly to

Dulles Intl

Route

Depart

Return

Price

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

tors 12/4

1:45 pm-3:57 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

lör 12/6

10:20 pm-12:44 am

Nonstop2h 24m

$127

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

ons 12/3

4:13 pm-6:25 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

lör 12/6

10:20 pm-12:44 am

Nonstop2h 24m

$127

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

ons 12/3

1:45 pm-3:57 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

sön 12/7

10:20 pm-12:44 am

Nonstop2h 24m

$127

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

tors 12/4

4:13 pm-6:25 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

sön 12/7

10:20 pm-12:44 am

Nonstop2h 24m

$127

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

ons 11/12

7:14 pm-9:25 pm

Nonstop2h 11m

Washington, D.C. Dulles Intl

lör 11/15

5:25 pm-7:50 pm

Nonstop2h 25m

$137

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

fre 11/14

7:14 pm-9:25 pm

Nonstop2h 11m

Washington, D.C. Dulles Intl

sön 11/16

10:07 am-12:32 pm

Nonstop2h 25m

$137

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

tors 11/13

4:16 pm-6:28 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

sön 11/16

10:31 pm-12:55 am

Nonstop2h 24m

$137

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

mån 12/15

4:13 pm-6:25 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

tis 12/16

12:42 pm-3:07 pm

Nonstop2h 25m

$142

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

fre 12/5

4:13 pm-6:25 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

sön 12/7

10:20 pm-12:44 am

Nonstop2h 24m

$142

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

ons 12/17

4:13 pm-6:25 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

sön 12/21

10:15 pm-12:45 am

Nonstop2h 30m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 22 results
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Compare providers for flights from Orlando to Dulles Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Orlando to Dulles Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Orlando-Washington, D.C. Dulles Intl Airport flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Orlando-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Orlando-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Orlando-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Orlando-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Orlando to Dulles Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Orlando to Dulles Intl. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Orlando to Washington, D.C. Dulles Intl Airport, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from Orlando to Washington, D.C. Dulles Intl Airport (average of $38). Flying from Orlando to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $102). 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 ORL to IAD?

Find hourly flight availability from Orlando 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 oktober 29, 2025.

One of the essential ways to save on airfare from Orlando 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 afternoon could potentially save you up to 74% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Orlando to Dulles Intl. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Orlando to Washington, D.C. Dulles Intl Airport flight should consider departing on Wednesday mornings 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.

How much does it cost to fly round-trip from Orlando to Washington, D.C. Dulles Intl Airport?

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 oktober 29, 2025.
Peruse reviews from past customers who have flown with United Airlines and Frontier from Orlando to Washington, D.C. Dulles Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,001 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Frontier
5.8
Fair
3,124 reviews
United Airlines
7.4
Good
9,001 reviews

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

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

  • How long is the flight from Orlando to Washington, D.C. Dulles Intl Airport?

    A quick flight from Orlando to Washington, D.C. Dulles Intl Airport can take about 2h 12m. United Airlines provides one of the quickest options available for as low as $127. Airlines will cover a distance of 759 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Orlando to Washington, D.C. Dulles Intl Airport round-trip?

    Flying on Frontier is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $53. Another option worth looking into is United Airlines, starting at $123 round trip. These flights start at 68% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Orlando to Washington, D.C. Dulles Intl Airport consider choosing Turkish Airlines (100%), ITA Airways (100%) or ANA (100%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $34. While the most popular route (Orlando - Washington, D.C. Dulles Intl) can be booked for $59 on average, our data indicates $927 when flying from Orlando to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Orlando to Washington, D.C. Dulles Intl Airport (average of $38). Flying from Orlando to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $102). 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
Alexandria
Woodbridge
Tysons
Arlington
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Orlando to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Orlando to Dulles Intl

Discover the top 2 airlines that operate flights from Orlando 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 oktober 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$136FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$123Average$256FlexibilityNo cancel feeOn-time69%

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