$67+ Cheap flights from Orlando (MCO) to Dulles Intl (IAD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — IAD
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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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 December, booked 70 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Orlando to Dulles Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Orlando to Dulles IntlExplore 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 October 30, 2026.
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 October 30, 2026.
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:40 am -
1 stop5h 34m
Mon 11/309:35 pm -
Nonstop2h 33m
Deal found 10/29![Frontier logo]()
$111
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:10 am -
1 stop8h 28m
Sun 12/1310:35 pm -
1 stop15h 12m
Deal found 10/28![Frontier logo]()
$112
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:10 am -
1 stop7h 39m
Sun 12/139:23 pm -
Nonstop2h 26m
Deal found 10/28![Frontier logo]()
$113
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.
Thu 11/198:00 am -
Nonstop2h 21m
Thu 11/266:50 am -
1 stop6h 51m
Deal found 10/29![Frontier logo]()
$114
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/224:36 pm -
1 stop8h 15m
Fri 1/89:47 pm -
Nonstop2h 26m
Deal found 10/29![Frontier logo]()
$115
This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 12/57:10 am -
1 stop7h 39m
Sat 12/56:33 pm -
1 stop5h 37m
Deal found 10/30![Frontier logo]()
$116
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.
Sat 12/127:10 am -
1 stop7h 39m
Wed 12/1612:06 pm -
1 stop11h 21m
Deal found 10/29![Frontier logo]()
$117
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:18 pm -
Nonstop2h 22m
Thu 11/2610:47 pm -
1 stop13h 00m
Deal found 10/27![Frontier logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 10/30. 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 11/201:57 pm -
1 stop3h 59m
Mon 11/239:35 pm -
Nonstop2h 33m
Deal found 10/30![Multiple Airlines logo]()
$119
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.
Fri 12/412:53 pm -
1 stop4h 52m
Sun 12/69:23 pm -
Nonstop2h 26m
Deal found 10/28![Frontier logo]()
$120
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Thu 12/35:22 pm -
Nonstop2h 26m
Mon 12/78:26 pm -
Nonstop2h 33m
Deal found 10/26![Frontier logo]()
$121
This eDestinos deal was found by Cheapflights users on 10/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:00 am -
Nonstop2h 21m
Wed 11/1811:16 am -
Nonstop2h 33m
Deal found 10/25![Frontier logo]()
$122
Best flights from Orlando to Dulles IntlDiscover carefully curated flight deals from Orlando to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Orlando to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:30 am -
Nonstop2h 13m
Tue 1/53:15 pm -
Nonstop2h 32m
Deal found 10/28![United Airlines logo]()
$157
This Breeze Airways 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:57 pm -
1 stop3h 59m
Mon 11/166:36 pm -
1 stop3h 58m
Deal found 10/29![Breeze Airways logo]()
$177
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/23:45 pm -
1 stop4h 26m
Fri 12/117:39 pm -
1 stop5h 01m
Deal found 10/26![Delta logo]()
$197
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:10 pm -
Nonstop2h 11m
Thu 12/1010:30 pm -
Nonstop2h 28m
Deal found 10/27![United Airlines logo]()
$186
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:00 am -
Nonstop2h 14m
Sun 12/135:45 pm -
Nonstop2h 31m
Deal found 10/27![United Airlines logo]()
$196
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:50 pm -
Nonstop2h 14m
Fri 12/410:30 pm -
Nonstop2h 28m
Deal found 10/29![United Airlines logo]()
$206
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:45 am -
1 stop6h 09m
Thu 11/196:00 am -
1 stop5h 17m
Deal found 10/29![Delta logo]()
$254
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/309:00 am -
Nonstop2h 14m
Wed 1/65:45 pm -
Nonstop2h 38m
Deal found 10/26![United Airlines logo]()
$218
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Wed 11/119:35 am -
Nonstop2h 14m
Wed 11/189:52 am -
Nonstop2h 31m
Deal found 10/25![United Airlines logo]()
$257
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/135:28 pm -
Nonstop2h 14m
Wed 1/203:15 pm -
Nonstop2h 32m
Deal found 10/29![United Airlines logo]()
$257
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:30 pm -
Nonstop2h 14m
Tue 12/110:30 pm -
Nonstop2h 28m
Deal found 10/28![United Airlines logo]()
$276
Last-minute flights from Orlando to Dulles IntlDiscover last-minute flight deals from Orlando to Dulles Intl. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Orlando to Dulles Intl. Data last updated October 30, 2026 and is based on user searches.
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.
Tue 11/104:48 pm -
1 stop6h 55m
Wed 11/1811:16 am -
Nonstop2h 33m
Deal found 10/28![Frontier logo]()
$119
This eDestinos deal was found by Cheapflights users on 10/25. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/118:00 am -
Nonstop2h 21m
Wed 11/1811:16 am -
Nonstop2h 33m
Deal found 10/25![Frontier logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/131:57 pm -
1 stop3h 59m
Mon 11/236:36 pm -
1 stop3h 58m
Deal found 10/26![Breeze Airways logo]()
$116
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:48 pm -
1 stop6h 55m
Mon 11/2310:47 pm -
1 stop25h 49m
Deal found 10/29![Frontier logo]()
$112
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.
Wed 11/188:00 am -
Nonstop2h 21m
Wed 11/259:35 pm -
Nonstop2h 33m
Deal found 10/28![Frontier logo]()
$117
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.
Thu 11/198:00 am -
Nonstop2h 21m
Thu 11/266:50 am -
1 stop6h 51m
Deal found 10/29![Frontier logo]()
$114
This Breeze Airways deal was found by Cheapflights users on 10/30. 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 Breeze Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/201:57 pm -
1 stop3h 59m
Mon 11/236:36 pm -
1 stop3h 58m
Deal found 10/30![Breeze Airways logo]()
$113
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:18 pm -
Nonstop2h 22m
Thu 11/2610:47 pm -
1 stop13h 00m
Deal found 10/27![Frontier logo]()
$118
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:40 am -
1 stop5h 34m
Mon 11/309:35 pm -
Nonstop2h 33m
Deal found 10/27![Frontier logo]()
$115
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:18 pm -
Nonstop2h 22m
Sun 12/1310:35 pm -
1 stop13h 15m
Deal found 10/29![Frontier logo]()
$121
This Cheapflightsfares deal was found by Cheapflights users on 10/25. 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.
Tue 11/246:40 am -
1 stop8h 23m
Tue 12/16:40 am -
1 stop7h 14m
Deal found 10/25![Frontier logo]()
$120
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:40 am -
1 stop5h 34m
Mon 11/309:35 pm -
Nonstop2h 33m
Deal found 10/29![Frontier logo]()
$111
One-way flights from Orlando to Dulles IntlSearch for one-way flight options from Orlando to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Orlando to Dulles Intl. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:36 pm -
1 stop8h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$67
This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:10 am -
1 stop10h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$68
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:59 pm -
1 stop28h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$69
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Tue 12/110:04 pm -
2 stops23h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/30![Frontier logo]()
$70
This WAYA 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2112:53 pm -
1 stop11h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$71
This Super.com deal was found by Cheapflights users on 10/26. 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.
Tue 11/246:18 pm -
Nonstop2h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Frontier logo]()
$72
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:18 pm -
Nonstop2h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$73
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.
Wed 12/236:55 pm -
Nonstop2h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$74
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/206:55 am -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Frontier logo]()
$75
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/241:01 pm -
1 stop25h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Frontier logo]()
$76
This Frontier deal was found by Cheapflights users on 10/25. 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.
Sun 12/139:10 am -
1 stop5h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Frontier logo]()
$77
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:08 pm -
1 stop4h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Frontier logo]()
$78
Find flight deals from Orlando to Dulles Intl
Discover tips and strategies to find the most affordable flight options for your journey from Orlando (MCO) 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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $110 (CheapOair) |
One-way from | $67 (Kiwi.com) |
Popular in | October |
Cheapest in | February |
Average price | $274 |
Good round-trip deal | $217 or less |
Good one-way deal | $152 or less |
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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Orlando Airport to Washington, D.C. Dulles Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Mon 11/16
1:57 pm-5:56 pm
1 stop3h 59m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$96
Quickest round-trip
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Tue 12/8
7:10 pm-9:21 pm
Nonstop2h 11m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Tue 12/29
5:30 am-9:48 am
1 stop4h 18m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Wed 12/9
9:30 am-11:43 am
Nonstop2h 13m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$129
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Tue 11/17
11:50 am-2:03 pm
Nonstop2h 13m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$137
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Wed 12/16
9:30 am-11:43 am
Nonstop2h 13m
Washington, D.C. Dulles Intl
Tue 1/5
3:15 pm-5:47 pm
Nonstop2h 32m
$157
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Thu 12/17
9:30 am-11:43 am
Nonstop2h 13m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$169
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Sun 12/13
9:30 am-11:43 am
Nonstop2h 13m
Washington, D.C. Dulles Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$175
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Mon 11/9
1:57 pm-5:56 pm
1 stop3h 59m
Washington, D.C. Dulles Intl
Mon 11/16
6:36 pm-10:34 pm
1 stop3h 58m
$177
OrlandoWashington, D.C.
MCO Orlando - IAD Washington, D.C. Dulles Intl
MCOIAD
Orlando
Wed 12/9
7:10 pm-9:21 pm
Nonstop2h 11m
Washington, D.C. Dulles Intl
Thu 12/10
10:30 pm-12:58 am
Nonstop2h 28m
$186
Showing 1-10 of 22 resultsSorted by cheapest first
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.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*1 star | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Orlando Airport-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 Airport-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 Airport-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 Airport-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 Airport-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.
MCO-IAD
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 Airport to Washington, D.C. Dulles Intl Airport
Prices
Delays
How far ahead should I book a flight from Orlando Airport to Washington, D.C. Dulles Intl Airport?
The price you pay for your flight from Orlando Airport to Washington, D.C. Dulles Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Orlando Airport to Washington, D.C. Dulles Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Orlando Airport to Washington, D.C. Dulles Intl Airport (average of $166). Flying from Orlando Airport to Washington, D.C. Dulles Intl Airport in October is currently the most expensive (average of $274). 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 MCO 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 October 30, 2026.
When flying from Orlando Airport to Washington, D.C. Dulles Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 70% versus a flight at noon.
What is the cheapest day to fly from Orlando Airport 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 24, 2026.
Travelers seeking maximum savings on their Orlando Airport to Washington, D.C. Dulles Intl Airport flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Orlando to Washington, D.C. delayed?
About 12% of weekly flights between Orlando and Washington, D.C. have experienced delays in the past year, with the average delay time being 139 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 in the evening 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, United Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.
The best insider tips for Orlando Airport to Washington, D.C. Dulles Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Orlando Airport to Washington, D.C. Dulles Intl Airport trip
Our travel experts
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 October 30, 2026.
Read reviews from past customers who have flown Breeze Airways,United Airlines, andFrontier from Orlando Airport 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.
Overall
8.2
Entertainment
6.8
Boarding
8.4
Food
6.7
Comfort
8.2
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Overall
8.2
Entertainment
6.8
Boarding
8.4
Food
6.7
Comfort
8.2
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Overall
8.2
Entertainment
6.8
Boarding
8.4
Food
6.7
Comfort
8.2
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
Overall
8.2
Entertainment
6.8
Boarding
8.4
Food
6.7
Comfort
8.2
Crew
8.8
Reviews
1 / 18
10.0
ExcellentJames,Oct 2026
RSW - RDU
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.
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 locationsAlexandria
Chantilly
Woodbridge
Arlington
Owings Mills
Sterling
Lanham
Reston
Herndon
Hyattsville
Rockville
Springfield
Fredericksburg
Tysons
Falls Church
Towson
Silver Spring
Oxon Hill
Laurel
Clinton
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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 October 30, 2026.
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Orlando and Dulles Intl flights
Browse other Orlando and Dulles Intl flight options. Last updated on October 30, 2026.
Other flights from Orlando
Browse through other flights departing from Orlando. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$53 | Average$161 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$76 | Average$153 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$152 | Average$313 | FlexibilityNo cancel fee | On-time69% |