Dulles Intl

$52+ 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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORL — IAD
Mar 5 — Mar 121
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orlando to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
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 Saturday

Cheap 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 February 3, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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.
Thu 3/125:01 am
MCO
-
IAD
Nonstop2h 19m
Frontier
Mon 3/168:09 am
IAD
-
MCO
Nonstop2h 30m
Frontier
Deal found 2/1$61
This Frontier deal was found by Cheapflights users on 2/1. 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.
Mon 4/205:05 am
MCO
-
IAD
Nonstop2h 22m
Frontier
Sun 4/268:09 am
IAD
-
MCO
Nonstop2h 34m
Frontier
Deal found 2/1$62
This Super.com deal was found by Cheapflights users on 2/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/65:05 am
MCO
-
IAD
Nonstop2h 19m
Frontier
Mon 3/168:09 am
IAD
-
MCO
Nonstop2h 30m
Frontier
Deal found 2/2$65
This Super.com deal was found by Cheapflights users on 2/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:00 am
MCO
-
IAD
Nonstop2h 25m
Frontier
Mon 2/238:54 am
IAD
-
MCO
Nonstop2h 30m
Frontier
Deal found 2/1$67
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Fri 2/205:01 am
MCO
-
IAD
Nonstop2h 19m
Frontier
Mon 2/238:54 am
IAD
-
MCO
Nonstop2h 30m
Frontier
Deal found 2/2$68
This Frontier deal was found by Cheapflights users on 2/3. 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.
Mon 2/235:50 am
MCO
-
IAD
Nonstop2h 19m
Frontier
Sun 3/110:10 am
IAD
-
MCO
Nonstop2h 31m
Frontier
Deal found 2/3$69
This Orbitz deal was found by Cheapflights users on 2/2. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:18 am
MCO
-
IAD
1 stop4h 00m
Multiple Airlines
Sun 3/88:09 am
IAD
-
MCO
Nonstop2h 30m
Multiple Airlines
Deal found 2/2$70
This Cheapflightsfares deal was found by Cheapflights users on 2/1. 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.
Thu 3/195:01 am
MCO
-
IAD
Nonstop2h 19m
Frontier
Sun 3/228:15 am
IAD
-
MCO
Nonstop2h 30m
Frontier
Deal found 2/1$71
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:01 am
MCO
-
IAD
Nonstop2h 19m
Frontier
Sun 2/229:07 pm
IAD
-
MCO
Nonstop2h 34m
Frontier
Deal found 2/1$72
This Frontier deal was found by Cheapflights users on 2/1. 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.
Thu 2/197:00 am
MCO
-
IAD
Nonstop2h 25m
Frontier
Sun 2/229:07 pm
IAD
-
MCO
Nonstop2h 34m
Frontier
Deal found 2/1$73

Find 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$61
(Cheapflightsfares)

One-way from

$52
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$128

Good round-trip deal

$200 or less

Good one-way deal

$110 or less
Provider with most accurate pricing for Orlando (ORL)-Washington, D.C. Dulles Intl flight deals.
Provider most trusted by Cheapflights users for Orlando (ORL)-Washington, D.C. Dulles Intl flights.
From Orlando (ORL) to Washington, D.C. Dulles Intl
One-way flight from Orlando (ORL) to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 4% potential increase in price ($8 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Average for round-trip flights in February 2026
Price to beat on a round-trip flight from Orlando (ORL) to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Orlando (ORL) to Washington, D.C. Dulles Intl.

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 February 3, 2026.
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

Fri 2/13

10:18 am-2:18 pm

1 stop4h 00m

Washington, D.C. Dulles Intl

Fri 2/20

2:58 pm-7:03 pm

1 stop4h 05m

$106

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 5/15

7:03 pm-9:25 pm

Nonstop2h 22m

Washington, D.C. Dulles Intl

Mon 5/18

4:10 pm-6:42 pm

Nonstop2h 32m

$137

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Sat 2/14

4:17 pm-6:35 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sat 2/21

4:05 pm-6:35 pm

Nonstop2h 30m

$142

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Wed 5/13

3:55 pm-9:11 pm

1 stop5h 16m

Washington, D.C. Dulles Intl

Mon 6/1

10:22 pm-12:50 am

Nonstop2h 28m

$157

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 6/12

10:00 am-12:18 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Mon 6/15

10:22 pm-12:50 am

Nonstop2h 28m

$165

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Thu 6/11

6:40 am-11:32 am

1 stop4h 52m

Washington, D.C. Dulles Intl

Sat 6/13

10:22 pm-12:50 am

Nonstop2h 28m

$175

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Thu 6/18

5:02 pm-11:12 pm

1 stop6h 10m

Washington, D.C. Dulles Intl

Sun 6/21

10:22 pm-12:50 am

Nonstop2h 28m

$175

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Thu 6/11

6:40 am-11:32 am

1 stop4h 52m

Washington, D.C. Dulles Intl

Mon 6/15

8:15 am-2:54 pm

1 stop6h 39m

$185

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 2/13

4:17 pm-6:35 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Sat 2/21

10:15 pm-12:43 am

Nonstop2h 28m

$201

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Wed 4/22

8:55 am-11:13 am

Nonstop2h 18m

Washington, D.C. Dulles Intl

Mon 4/27

10:22 pm-12:45 am

Nonstop2h 23m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Showing 1-10 of 21 results
1
2
3

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy1 starTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
Trip.comPrice Accuracy1 starTrust Score*3 stars

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Orlando-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 January 30, 2026.

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 February 3, 2026.

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 76% 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 January 31, 2026.

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. Monday mornings 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 February 3, 2026.

The most flights from ORL to IAD are scheduled on a Monday (18 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (9 on average).

How often are flights from Orlando to Washington, D.C. delayed?

About 14% of weekly flights between Orlando and Washington, D.C. have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for Orlando to Washington, D.C. flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Orlando to Washington, D.C. flights?

Over the last year, Frontier have had the lowest number of delays on this route, with just 13% of flights being delayed.

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 February 3, 2026.
Peruse reviews from past customers who have flown with Breeze Airways, 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.

Food

6.7

Boarding

8.3

Overall

8.2

Comfort

8.2

Crew

8.7

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Food

6.7

Boarding

8.3

Overall

8.2

Comfort

8.2

Crew

8.7

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Food

6.7

Boarding

8.3

Overall

8.2

Comfort

8.2

Crew

8.7

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

Food

6.7

Boarding

8.3

Overall

8.2

Comfort

8.2

Crew

8.7

Entertainment

6.6

Reviews

1 / 17
2.0
Mediocre

Justine,Jan 2026

RDU - MCO

1/10, I have never experienced the amount of delays, my flight was supposed to board at 8:34pm, we didn’t board until 3:35am from RDU. The staff got rude and very disrespectful when you asked what was going on it was like we didn’t board until something wrong or were pestering them for answers. I was 1 question 1 time, they were not communicating with us at all. So when our plane was now 6+ hrs delayed and nothing was being said to us .. yeah I think we have a right to ask a question. Everything took so long and was such a process; I have never experienced this before and I’m a frequent flyer, breeze makes spirit airlines look like a 100/10 airline.

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 22m. Breeze Airways provides one of the quickest options available for as low as $137. Airlines will cover a distance of 759 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $45. Additional round-trip tickets that might be worth considering are offered by Breeze Airways and United Airlines, with the lowest prices starting at $61 and $117, respectively. These flights start at 72% 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 Frontier ($31), Breeze Airways ($40), and United Airlines ($68).

  • 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 Ethiopian Air (88%), Austrian Airlines (83%) or Brussels Airlines (83%) 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 $41. While the most popular route (Orlando - Washington, D.C. Dulles Intl) can be booked for $68 on average, our data indicates $1,081 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
Owings Mills
Springfield
Silver Spring
Herndon
Fredericksburg
Hanover
Linthicum Heights
Rockville
Laurel
Towson
Upper Marlboro
Manassas
Largo
Bowie
McLean
Clinton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orlando to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$45Average$124FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$61Average$214FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$117Average$246FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.