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Dulles Intl

$51+ Cheap flights from Florida 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — IAD
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap flight deals from Florida to Dulles Intl

Cheapest flights from Florida to Dulles Intl
Explore the most affordable flight options available from Florida to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/17. 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 4/305:05 am
MCO
-
IAD
Nonstop2h 22m
Frontier
Mon 5/48:09 am
IAD
-
MCO
Nonstop2h 34m
Frontier
Deal found 2/17$64
This Priceline deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/75:05 am
MCO
-
IAD
Nonstop2h 19m
Multiple Airlines
Mon 3/92:58 pm
IAD
-
MCO
1 stop4h 05m
Multiple Airlines
Deal found 2/15$66
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/57:00 am
MCO
-
IAD
Nonstop2h 25m
Frontier
Mon 3/98:09 am
IAD
-
MCO
Nonstop2h 30m
Frontier
Deal found 2/17$69
This Cheapflightsfares deal was found by Cheapflights users on 2/14. 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 4/99:08 am
MCO
-
IAD
Nonstop2h 25m
Frontier
Mon 4/1312:55 pm
IAD
-
MCO
Nonstop2h 35m
Frontier
Deal found 2/14$70
This Super.com deal was found by Cheapflights users on 2/14. 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 5/15:05 am
MCO
-
IAD
Nonstop2h 22m
Frontier
Sun 5/38:09 am
IAD
-
MCO
Nonstop2h 34m
Frontier
Deal found 2/14$71
This Cheapflightsfares deal was found by Cheapflights users on 2/14. 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 2/14$72
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/57:00 am
MCO
-
IAD
Nonstop2h 25m
Multiple Airlines
Mon 3/92:58 pm
IAD
-
MCO
1 stop4h 05m
Multiple Airlines
Deal found 2/15$74
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/125:01 am
MCO
-
IAD
Nonstop2h 19m
Multiple Airlines
Mon 3/232:58 pm
IAD
-
MCO
1 stop4h 05m
Multiple Airlines
Deal found 2/15$75
This Super.com deal was found by Cheapflights users on 2/14. 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 3/125:01 am
MCO
-
IAD
Nonstop2h 19m
Frontier
Sun 3/228:15 am
IAD
-
MCO
Nonstop2h 30m
Frontier
Deal found 2/14$77
This Kiwi.com deal was found by Cheapflights users on 2/17. 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 3/253:16 pm
MIA
-
IAD
1 stop9h 05m
Frontier
Mon 4/63:25 pm
IAD
-
MIA
Nonstop2h 52m
Frontier
Deal found 2/17$104
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 3/25:05 am
MIA
-
IAD
1 stop5h 35m
Frontier
Mon 3/27:05 pm
IAD
-
MIA
Nonstop2h 52m
Frontier
Deal found 2/15$107
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Fri 9/1112:00 pm
FLL
-
IAD
Nonstop2h 20m
United Airlines
Sun 9/137:45 pm
IAD
-
FLL
Nonstop2h 33m
United Airlines
Deal found 2/15$111

Find flight deals from Florida to Dulles Intl

Keep the following information in mind while searching for Florida to Dulles Intl flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$64
(Kiwi.com)

One-way from

$51
(Super.com)

Popular in

March

Cheapest in

September

Average price

$100

Good round-trip deal

$116 or less

Good one-way deal

$84 or less
Provider with most accurate pricing for Orlando (ORL)-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Orlando (ORL)-Washington, D.C. (WAS) flights.
Search Deals
From Florida to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Florida to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($7 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Florida to Washington, D.C. Dulles Intl.
Search Deals
Price to beat on a one-way flight from Florida to Washington, D.C. Dulles Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Florida 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 18, 2026.
Use the filters below to find and compare flights from Florida to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Florida

Fly to

Dulles Intl

Route

Depart

Return

Price

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Mon 3/16

10:18 am-2:18 pm

1 stop4h 00m

Washington, D.C. Dulles Intl

Mon 3/23

2:58 pm-7:03 pm

1 stop4h 05m

$96

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 3/6

10:18 am-2:18 pm

1 stop4h 00m

Washington, D.C. Dulles Intl

Mon 3/16

2:58 pm-7:03 pm

1 stop4h 05m

$106

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Thu 3/26

5:05 am-7:24 am

Nonstop2h 19m

Washington, D.C. Dulles Intl

Tue 4/7

3:15 pm-8:21 pm

1 stop5h 06m

$108

Fort LauderdaleWashington, D.C.

FLL - IAD

FLLIAD

Fort Lauderdale

Thu 3/12

8:48 am-11:27 am

Nonstop2h 39m

Washington, D.C. Dulles Intl

Sat 3/14

7:00 pm-9:51 pm

Nonstop2h 51m

$117

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 3/20

10:18 am-2:18 pm

1 stop4h 00m

Washington, D.C. Dulles Intl

Mon 3/23

2:58 pm-7:03 pm

1 stop4h 05m

$124

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Fri 3/13

10:18 am-2:18 pm

1 stop4h 00m

Washington, D.C. Dulles Intl

Mon 3/16

2:58 pm-7:03 pm

1 stop4h 05m

$125

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Thu 4/23

12:23 pm-2:54 pm

Nonstop2h 31m

Washington, D.C. Dulles Intl

Sat 4/25

6:45 pm-9:24 pm

Nonstop2h 39m

$127

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Wed 3/11

9:00 am-11:30 am

Nonstop2h 30m

Washington, D.C. Dulles Intl

Sun 3/15

8:50 am-11:34 am

Nonstop2h 44m

$127

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Sat 3/7

9:00 am-11:30 am

Nonstop2h 30m

Washington, D.C. Dulles Intl

Sun 3/15

8:50 am-11:34 am

Nonstop2h 44m

$127

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Fri 3/6

12:59 pm-3:30 pm

Nonstop2h 31m

Washington, D.C. Dulles Intl

Sun 3/8

5:47 pm-8:34 pm

Nonstop2h 47m

$137

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 60 results
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Best time to book a flight from Florida to Dulles Intl

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

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

Currently, December is the cheapest month in which you can book a flight from Florida to Washington, D.C. Dulles Intl Airport (average of $29). Flying from Florida to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $78). 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 FL to IAD?

Find hourly flight availability from Florida 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 18, 2026.

It’s typically best to fly out from Florida to Washington, D.C. Dulles Intl Airport in the morning. Doing so could potentially save you 53% on the flight price compared to flying in the evening, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Florida to Dulles Intl. Price data was last updated on February 17, 2026.

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

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

Explore weekly flight availability from Florida 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 18, 2026.

The most flights from USFL to IAD are scheduled on a Monday (3 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (2 on average).

Related info for your journey

Find useful and relevant information for your journey from Florida 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 Florida to Washington, D.C. Dulles Intl Airport?

    A quick flight from Florida to Washington, D.C. Dulles Intl Airport can take about 2h 19m. Breeze Airways provides one of the quickest options available for as low as $108. Airlines will cover a distance of 759 mi. This flight may include one or multiple stops.

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

    $32 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Allegiant Air and Breeze Airways, with prices starting from $39 and $40, respectively.

  • What are the most popular routes from Florida to Washington, D.C. Dulles Intl Airport?

    The most popular route from Florida to Washington, D.C. Dulles Intl Airport is Orlando - Washington, D.C. Dulles Intl. You may also consider Miami - Washington, D.C. Dulles Intl or Fort Lauderdale - Washington, D.C. Dulles Intl.

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

    Before booking your flight to Washington, D.C. Dulles Intl Airport from Florida, check out the most reliable airlines to get you to your destination on time: Volaris (94%), United Airlines (87%), Frontier( 83%).

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

    On average you can expect to pay $315 for a flight from Florida to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $54 while the most popular route, (Orlando - Washington, D.C. Dulles Intl) is currently priced at $56.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from Florida to Washington, D.C. Dulles Intl Airport (average of $29). Flying from Florida to Washington, D.C. Dulles Intl Airport in May is currently the most expensive (average of $78). 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
Laurel
Linthicum Heights
Rockville
Upper Marlboro
Manassas
Bowie
Largo
McLean
Clinton
Towson

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Florida to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Dallas/Fort Worth to Reagan-National flights
Los Angeles to Reagan-National flights
Boston to Baltimore flights
Los Angeles to Baltimore flights
O'Hare Intl to Reagan-National flights
Atlanta to Dulles Intl flights
Atlanta to Baltimore flights
Boston to Reagan-National flights
O'Hare Intl to Baltimore flights
Los Angeles to Dulles Intl flights
Boston to Dulles Intl flights
San Francisco to Reagan-National flights
O'Hare Intl to Dulles Intl flights
Hobby to Dulles Intl flights
Orlando to Dulles Intl flights
Atlanta to Reagan-National flights
Denver to Baltimore flights
San Francisco to Dulles Intl flights
Denver to Dulles Intl flights
San Francisco to Baltimore flights
Miami to Dulles Intl flights
Seattle to Reagan-National flights
Hobby to Baltimore flights
Seattle to Dulles Intl flights
George Bush Intcntl to Dulles Intl flights
Hobby to Reagan-National flights
Fort Lauderdale to Baltimore flights
Tampa to Dulles Intl flights
Austin to Dulles Intl flights
Tampa to Baltimore flights
Fort Lauderdale to Dulles Intl flights
Orlando to Baltimore flights
Orlando to Reagan-National flights
Denver to Reagan-National flights
LaGuardia to Reagan-National flights
Minneapolis to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
Detroit to Dulles Intl flights
Seattle to Baltimore flights
George Bush Intcntl to Reagan-National flights
Tampa to Reagan-National flights
San Diego to Dulles Intl flights
Minneapolis to Reagan-National flights
Charlotte to Baltimore flights
Sky Harbor Intl to Dulles Intl flights
Newark to Dulles Intl flights
Minneapolis to Baltimore flights
Midway to Dulles Intl flights

Top 8 airlines flying from Florida to Dulles Intl

Discover the top 8 airlines that operate flights from Florida 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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$29Average$138FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$55Average$134FlexibilityNo cancel feeOn-time88%
Breeze AirwaysCheapest$61Average$214FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$64Average$115FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$85Average$186FlexibilityNo cancel feeOn-time62%
DeltaCheapest$103Average$305FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$116Average$260FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$359FlexibilityNo cancel feeOn-time71%

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