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Dulles Intl

$59+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — IAD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 March, booked 36 days in advance, depart on a Friday or Thursday and return on a Monday

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 June 12, 2025.

Round-trip from

$113
(United Airlines)

One-way from

$59
(United Airlines)

Popular in

October

Cheapest in

February

Average price

$198

Good round-trip deal

$206 or less

Good one-way deal

$113 or less
From Orlando (ORL) to Washington, D.C. Dulles Intl
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One-way flight from Orlando (ORL) to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 25% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Orlando (ORL) to Washington, D.C. Dulles Intl.
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Price to beat on a one-way flight from Orlando (ORL) to Washington, D.C. Dulles Intl.
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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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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 9/99:00 amMCO - IAD
Nonstop2h 12mUnited Airlines
Tue 9/239:35 amIAD - MCO
Nonstop2h 22mUnited Airlines
Deal found 6/10$113
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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.
Sat 9/135:10 pmMCO - IAD
Nonstop2h 11mFrontier
Sat 9/278:06 pmIAD - MCO
Nonstop2h 21mFrontier
Deal found 6/10$133
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/118:27 amMCO - IAD
1 stop5h 56mMultiple Airlines
Mon 7/144:46 pmIAD - MCO
2 stops26h 29mMultiple Airlines
Deal found 6/10$219
This American Airlines deal was found by Cheapflights users on 6/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/86:30 pmMCO - IAD
1 stop4h 26mAmerican Airlines
Mon 8/117:44 amIAD - MCO
1 stop4h 45mAmerican Airlines
Deal found 6/11$254

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 June 12, 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

Tue 9/9

9:00 am-11:12 am

Nonstop2h 12m

Washington, D.C. Dulles Intl

Tue 9/23

9:35 am-11:57 am

Nonstop2h 22m

$113

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Sat 8/9

10:31 am-12:47 pm

Nonstop2h 16m

Washington, D.C. Dulles Intl

Sat 8/23

9:33 pm-11:57 pm

Nonstop2h 24m

$134

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 7/11

8:27 am-2:23 pm

1 stop5h 56m

Washington, D.C. Dulles Intl

Mon 7/14

4:46 pm-7:15 pm

2 stops26h 29m

$219

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 6/27

8:24 am-2:23 pm

1 stop5h 59m

Washington, D.C. Dulles Intl

Fri 7/4

4:46 pm-2:19 pm

1 stop21h 33m

$234

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 8/8

6:30 pm-10:56 pm

1 stop4h 26m

Washington, D.C. Dulles Intl

Mon 8/11

7:44 am-12:29 pm

1 stop4h 45m

$254

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Mon 9/8

4:03 pm-6:12 pm

Nonstop2h 09m

$59

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Sat 8/9

10:31 am-12:47 pm

Nonstop2h 16m

$80

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 8/22

8:52 am-3:23 pm

1 stop6h 31m

$87

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Sat 8/9

5:54 pm-11:08 am

1 stop17h 14m

$112

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Mon 8/11

6:30 pm-10:56 pm

1 stop4h 26m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
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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 June 9, 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 36 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, August is the cheapest month in which you can book a flight from Orlando to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Orlando to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 June 12, 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 in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 49% 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 June 8, 2025.

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

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

Explore weekly flight availability from Orlando 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 June 12, 2025.

The most flights from ORL to IAD are scheduled on a Thursday (21 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

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.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

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).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Orlando to Washington, D.C. 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.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Allegiant Air
7.3
Good
725 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Sun Country Air
6.9
Okay
345 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

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.

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

    Flying on United Airlines is currently your cheapest option to Washington, D.C. Dulles Intl Airport, with prices starting at $113. Additional round-trip tickets that might be worth considering are offered by Frontier and Allegiant Air, with the lowest prices starting at $134 and $234, respectively. These flights start at 47% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Orlando to Washington, D.C. Dulles Intl Airport are United Airlines ($59), Frontier ($80), and Allegiant Air ($87).

  • 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 ANA (92%), Turkish Airlines (88%) or Austrian Airlines (84%) 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 $56. While the most popular route (Orlando - Washington, D.C. Dulles Intl) can be booked for $113 on average our data indicates $3,295 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, August is the cheapest month in which you can book a flight from Orlando to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Orlando to Washington, D.C. Dulles Intl Airport in July is currently the most expensive (average of $349). 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 Orlando?

Book flights to Orlando if you plan to visit one of these locations
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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 3 airlines flying from Orlando to Dulles Intl

Discover the top 3 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$149FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$134Average$269FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$256Average$331FlexibilityNo cancel feeOn-time71%

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