MCO - IAD

$43 Find Cheap Flights from Orlando to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Orlando to Dulles Intl departing on 2/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Orlando to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Orlando to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$66
Typical prices: $123-$299
Frontier
Mon 1/12Fri 1/16
MCO - IAD • Non-stop
Cheapest non-stop
$65
Typical prices: $134-$281
Frontier
Fri 12/12Sun 12/14
MCO - IAD • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Frontier's Economy Bundle includes carry-on and seat.
Expect long security lines at Orlando Airport (MCO).
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Dulles Intl
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Top airlines
United Airlines
Cheapest • from $91 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 24% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Orlando to Dulles Intl (MCO-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Orlando to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Orlando to Dulles Intl

Mon, Jan 12 - Fri, Jan 16
Frontier Logo
5:30 am - 7:40 am
MCO
-
IAD
2h 10mnonstop
Frontier Logo
8:53 pm - 11:25 pm
IAD
-
MCO
2h 32mnonstop
$66Frontier
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
10:18 am - 2:18 pm
MCO
-
IAD
4h 00m1 stop
Multiple Airlines Logo
8:35 am - 11:08 am
IAD
-
MCO
2h 33mnonstop
$71Multiple Airlines
Thu, Jan 15 - Mon, Jan 19
Multiple Airlines Logo
5:45 am - 8:04 am
MCO
-
IAD
2h 19mnonstop
Multiple Airlines Logo
2:58 pm - 7:03 pm
IAD
-
MCO
4h 05m1 stop
$72Multiple Airlines
Fri, Feb 13 - Sun, Feb 15
Frontier Logo
12:26 pm - 2:42 pm
MCO
-
IAD
2h 16mnonstop
Frontier Logo
3:37 pm - 6:10 pm
IAD
-
MCO
2h 33mnonstop
$74Frontier
Fri, Jan 16 - Mon, Jan 19
Multiple Airlines Logo
10:18 am - 2:18 pm
MCO
-
IAD
4h 00m1 stop
Multiple Airlines Logo
8:53 pm - 11:25 pm
IAD
-
MCO
2h 32mnonstop
$75Multiple Airlines
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
10:18 am - 2:18 pm
MCO
-
IAD
4h 00m1 stop
Multiple Airlines Logo
1:31 pm - 4:04 pm
IAD
-
MCO
2h 33mnonstop
$76Multiple Airlines
Sat, Dec 20 - Mon, Jan 5
Frontier Logo
7:13 pm - 9:30 pm
MCO
-
IAD
2h 17mnonstop
Frontier Logo
9:58 pm - 12:33 am
IAD
-
MCO
2h 35mnonstop
$77Frontier
Sat, Mar 14 - Fri, Mar 20
Frontier Logo
6:57 pm - 9:13 pm
MCO
-
IAD
2h 16mnonstop
Frontier Logo
9:58 pm - 12:33 am
IAD
-
MCO
2h 35mnonstop
$78Frontier
Fri, Jan 23 - Mon, Jan 26
Multiple Airlines Logo
10:18 am - 2:18 pm
MCO
-
IAD
4h 00m1 stop
Multiple Airlines Logo
1:31 pm - 4:04 pm
IAD
-
MCO
2h 33mnonstop
$79Multiple Airlines
Mon, Jan 12 - Mon, Jan 12
Multiple Airlines Logo
5:30 am - 7:40 am
MCO
-
IAD
2h 10mnonstop
Multiple Airlines Logo
2:58 pm - 7:03 pm
IAD
-
MCO
4h 05m1 stop
$80Multiple Airlines
Booking Insights

KAYAK's insights & trends for Orlando to Dulles Intl flights

Get data-powered insights and trends into flights from Orlando to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Washington Dulles Airport
Find cheap flights to Washington Dulles Airport

Planning a trip from Orlando to Dulles Intl? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from Orlando Airport to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Orlando Airport to Washington, D.C. Dulles Intl Airport departing in January.

What’s the cheapest day of the week to fly from Orlando to Washington Dulles Airport?

The average price of all round-trip flights from Orlando Airport to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

For Orlando to Washington Dulles Airport, Friday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Washington Dulles Airport back to Orlando, the best deals are generally found on Monday, with Wednesday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Orlando Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Orlando Airport to Washington, D.C. Dulles Intl Airport is October, where tickets cost $137 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $219 and $211 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Orlando Airport to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Orlando Airport to Washington, D.C. Dulles Intl Airport, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Expert advice

Expert advice for your flight from Orlando to Dulles Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Frontier

Choose the Economy Bundle for a free carry-on and seat selection, saving on extra fees.


Opt for Premium Bundle for priority boarding and extra legroom, just $20 more than Economy.

United Airlines

Upgrade to Economy Plus for up to six inches more legroom than standard economy seats.


Purchase Priority Boarding to ensure overhead bin space, placing you in Zone 2.

Airports
MCO

MCO has long security lines, sometimes taking up to two hours. Consider booking MCO Reserve for expedited security to save time.

IAD

The Silver Line Metro connects IAD to downtown D.C., taking about 50 minutes. It's a convenient and cost-effective option for city access.

Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier, United Airlines, MCO and IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more

Good to know

Low seasonAugust
Cheapest flight$43
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from Orlando to Washington Dulles Airport

When to book flights from Orlando to Dulles Intl

Are your dates flexible? Find out the best times to travel from Orlando to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Orlando to Washington Dulles Airport flights

  • Are the departure and destination airports a hub for any airlines?

    Washington Dulles International Airport is a hub for United Airlines, while Orlando International Airport is a hub for Silver airlines. In addition, it's a base for JetBlue, and Frontier, among other airlines.

  • How do I get from downtown Orlando to Orlando International Airport?

    If you need public transport, you can board Line 11 bus, which takes about 37 minutes to get to the airport. However, if you need a faster journey, you can take a taxi takes about 19min.

  • Which car rentals are near Washington Dulles International Airport?

    Several car rentals near the airport include Rent-A-Car, Alamo, Budget, Enterprise, and Hertz. When renting a car, you should have a valid driver's license and be at least 21 years old and above. However, car rentals have varying requirements when renting vehicles.

  • Which airline is the most sustainable for flights from Orlando to Washington Dulles Airport?

    Delta Airlines has partnered with EcoVadis to become a carbon-neutral airline. Again, it’s replacing over 200 of its planes with fuel that’s 25% efficient to reduce carbon imprint and ensure a greener environment.

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

    In the last 3 days, the lowest price for a flight from Orlando Airport to Washington, D.C. Dulles Intl Airport was $43 for a one-way ticket and $66 for a round-trip.

  • Do I need a passport to fly between Orlando and Washington Dulles Airport?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Orlando to Washington Dulles Airport?

    On your way to Washington Dulles Airport, you’ll fly out from Orlando. You’ll be landing at Washington, D.C. Dulles Intl.

  • Which airlines offer Wi-Fi service onboard planes from Orlando to Washington Dulles Airport?

    JetBlue, American Airlines, and Delta offer inflight Wi-Fi service on the Orlando to Washington Dulles Airport flight route.

  • Which aircraft models fly most regularly from Orlando to Washington Dulles Airport?

    The Boeing 737 MAX 9 is the aircraft model that flies most regularly on the Orlando to Washington Dulles Airport flight route.

  • Which airline alliances offer flights from Orlando to Washington Dulles Airport?

    Star Alliance is the only airline alliance operating flights between Orlando and Washington Dulles Airport.

  • On which days can I fly direct from Orlando to Washington Dulles Airport?

    There are nonstop flights from Orlando to Washington Dulles Airport on a daily basis.

  • Which is the best airline for flights from Orlando to Washington, D.C., United Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Orlando to Washington, D.C. are United Airlines and Frontier. With an average price for the route of $254 and an overall rating of 7.4, United Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of $135 and an overall rating of 5.8.

  • How does KAYAK find such low prices on flights from Orlando to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Orlando to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Orlando to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Orlando is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Orlando to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Orlando with another airline. Booking your flights between Orlando and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Orlando to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Orlando up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Orlando Airport to Washington, D.C. Dulles Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $90 or less one-way and $146 or less round-trip.
  • Orlando International Airport (MCO) has several attractions, especially for kids. First, kids can have fun looking at The Traveler, a unique bronze. Again, the airport has flowers, ferns, and fish decorations from Gates 100 to 129. Another attraction is the appealing art displayed all over the parking garage. Also, kids can touch astronaut models and an asteroid from Mars at the Kennedy Space Center in the Main Terminal. Finally, everyone can never get enough of watching the aquatic animals in the 3000-gallon tank at the Main Terminal.
  • After flying from Orlando to Washington, D.C., you can go to other cities near the destination airport. Cities served by Washington Dulled International Airport (IAD) include Herndon, Vienna, Tysons Corner, Reston, Centreville, Manassas Park, Oakton, Chantilly, Fairfax, Wolf Trap, and Leesburg.
  • If you need to rest, drink, or shower, you can get these amenities at several lounges at Orlando International Airport. You can access Admiral Club House at Terminal B if traveling with American Airlines. However, anyone can access The Club MCO at Terminal A near XpressSpa, which is open daily from 5 am to 9 pm and at Terminal B near Gate 91, which is open daily from 5 am to 10 pm. Other lounges include USO Lounge, United Club, and Delta Sky Club.
  • Parking at Orlando International Airport is at Garages A and B, located at the Main Terminal. The four levels of parking are on both sides of the Main Terminal. Travelers can park their vehicles for a long or short term. Again, you can park your car at The Top Garage, which is accessible using elevators on levels 4 to 10. Other parking options at the airport include the North Cell Phone Lot, Valet Parking, South Cell Phone Lot, and Express Parking.
  • Travelers with limited mobility can easily access Orlando International Airport. All restrooms are equipped with accessible facilities, those with limited mobility are offered on-site parking lots, and all stations are located on one floor to allow accessibility.

Prefer to fly direct from Orlando to Washington Dulles Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Orlando to Washington, D.C. Dulles Intl.
Find which airlines fly direct from Orlando Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Orlando to Washington, D.C. Dulles Intl

Monday

Frontier, United Airlines

Frontier, United Airlines

Tuesday

Frontier, United Airlines

Frontier, United Airlines

Wednesday

United Airlines

United Airlines

Thursday

Frontier, United Airlines

Frontier, United Airlines

Friday

Frontier, United Airlines

Frontier, United Airlines

Saturday

Frontier, United Airlines

Frontier, United Airlines

Sunday

Frontier, United Airlines

Frontier, United Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Orlando

Monday

Frontier, United Airlines

Frontier, United Airlines

Tuesday

Frontier, United Airlines

Frontier, United Airlines

Wednesday

United Airlines

United Airlines

Thursday

Frontier, United Airlines

Frontier, United Airlines

Friday

Frontier, United Airlines

Frontier, United Airlines

Saturday

Frontier, United Airlines

Frontier, United Airlines

Sunday

Frontier, United Airlines

Frontier, United Airlines

See more direct flights

Reviews of the top airlines flying from Orlando to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Orlando to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Orlando to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9066 reviews
6.6Food
8.1Crew
7.3Comfort
7.1Entertainment
7.7Boarding
Airline reviews

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

4.0 OkayTiara, Dec 2025
ACC - IAD
Read more United Airlines reviews

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

Great crew, excellent landing, good food. Over all great experience. Thank you!

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Crew was dismissive. Snacks and refills not offered. Poor business class experience. Bed not comfortable compared to Emirates or BA.

Flight was delayed for 5 hours because crew didn’t have enough time to rest - this seems like it could have been avoided with better scheduling. Food was not good.

IAD with the archaic people movers is just a place to be avoided.

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

This is the best united airlines flight that I took. The crew was very friendly and the food was tasty!

Flight got delayed for 5 hours no good explanation was offered ;(

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

The worst. We never made our connection and they did absolutely nothing to help us at the airport.

Everything you need to know for your flight from Orlando to Dulles Intl

Information on your arrival and departure airports