Dulles Intl

$58+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — IAD
May 6 — May 131
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florida 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.

Cheap 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 May 1, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$88
(CheapOair)

One-way from

$58
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$142

Good round-trip deal

$92 or less

Good one-way deal

$77 or less
Provider with most accurate pricing for Orlando (ORL)-Washington, D.C. (WAS) flight deals.
Provider most trusted by Cheapflights users for Orlando (ORL)-Washington, D.C. (WAS) flights.
From Florida to Washington, D.C. Dulles Intl
One-way flight from Florida to Washington, D.C. Dulles Intl
Highest demand for flights based on searches. 10% potential increase in price ($17 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($3 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from Florida to Washington, D.C. Dulles Intl.
Price to beat on a one-way flight from Florida to Washington, D.C. Dulles Intl.

Find 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 May 1, 2025.

This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/610:31 amMCO - IAD
Nonstop2h 18mFrontier
Mon 6/91:34 pmIAD - MCO
Nonstop2h 23mFrontier
Deal found 4/30$88
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:32 pmMIA - IAD
Nonstop2h 40mFrontier
Mon 6/169:57 pmIAD - MIA
Nonstop2h 40mFrontier
Deal found 4/30$93
This Frontier deal was found by Cheapflights users on 4/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/196:00 amTPA - IAD
Nonstop2h 24mFrontier
Fri 5/235:52 pmIAD - TPA
Nonstop2h 33mFrontier
Deal found 4/30$109
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/131:38 pmJAX - IAD
1 stop6h 59mMultiple Airlines
Mon 6/167:00 pmIAD - JAX
Nonstop2h 00mMultiple Airlines
Deal found 4/30$141
This eDestinos deal was found by Cheapflights users on 4/30. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2910:15 amMCO - IAD
Nonstop2h 17mMultiple Airlines
Sun 6/111:54 amIAD - MCO
1 stop25h 09mMultiple Airlines
Deal found 4/30$152
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/511:37 amJAX - IAD
Nonstop1h 49mAllegiant Air
Fri 5/92:16 pmIAD - JAX
Nonstop2h 06mAllegiant Air
Deal found 4/30$152
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/129:00 amTPA - IAD
Nonstop2h 20mUnited Airlines
Sun 6/153:30 pmIAD - TPA
Nonstop2h 31mUnited Airlines
Deal found 4/29$157
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/3011:35 amMCO - IAD
1 stop8h 42mAvelo Airlines
Fri 6/69:05 pmIAD - MCO
1 stop20h 20mAvelo Airlines
Deal found 4/30$174
This Mytrip deal was found by Cheapflights users on 4/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/197:28 pmPBI - IAD
1 stop25h 09mMultiple Airlines
Mon 6/234:54 pmIAD - PBI
1 stop21h 30mMultiple Airlines
Deal found 4/30$176
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/288:40 amFLL - IAD
Nonstop2h 34mUnited Airlines
Mon 6/26:50 pmIAD - FLL
Nonstop2h 45mUnited Airlines
Deal found 4/29$177
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/211:29 pmMIA - IAD
Nonstop2h 41mUnited Airlines
Thu 5/228:55 amIAD - MIA
Nonstop2h 49mUnited Airlines
Deal found 4/30$177
This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:15 amMCO - IAD
Nonstop2h 17mUnited Airlines
Sat 5/1010:05 pmIAD - MCO
Nonstop2h 22mUnited Airlines
Deal found 4/30$179

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 May 1, 2025.
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

Fri 6/6

10:31 am-12:49 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

Mon 6/9

1:34 pm-3:57 pm

Nonstop2h 23m

$88

MiamiWashington, D.C.

MIA - IAD

MIAIAD

Miami

Fri 6/13

6:32 pm-9:12 pm

Nonstop2h 40m

Washington, D.C. Dulles Intl

Mon 6/16

9:57 pm-12:37 am

Nonstop2h 40m

$93

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Mon 5/19

6:00 am-8:24 am

Nonstop2h 24m

Washington, D.C. Dulles Intl

Thu 5/22

5:52 pm-8:25 pm

Nonstop2h 33m

$109

JacksonvilleWashington, D.C.

JAX - IAD

JAXIAD

Jacksonville

Fri 6/13

1:38 pm-8:37 pm

1 stop6h 59m

Washington, D.C. Dulles Intl

Mon 6/16

7:00 pm-9:00 pm

Nonstop2h 00m

$141

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Thu 5/29

10:15 am-12:32 pm

Nonstop2h 17m

Washington, D.C. Dulles Intl

Sun 6/1

11:54 am-1:03 pm

1 stop25h 09m

$152

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 6/12

9:00 am-11:20 am

Nonstop2h 20m

Washington, D.C. Dulles Intl

Sun 6/15

3:30 pm-6:01 pm

Nonstop2h 31m

$157

West Palm BeachWashington, D.C.

PBI - IAD

PBIIAD

Palm Beach Intl

Thu 6/19

7:28 pm-8:37 pm

1 stop25h 09m

Washington, D.C. Dulles Intl

Mon 6/23

4:54 pm-2:24 pm

1 stop21h 30m

$176

Fort LauderdaleWashington, D.C.

FLL - IAD

FLLIAD

Fort Lauderdale

Wed 5/28

8:40 am-11:14 am

Nonstop2h 34m

Washington, D.C. Dulles Intl

Mon 6/2

6:50 pm-9:35 pm

Nonstop2h 45m

$177

MiamiWashington, D.C.

MIA - IAD

MIAIAD

Miami

Wed 5/21

1:29 pm-4:10 pm

Nonstop2h 41m

Washington, D.C. Dulles Intl

Thu 5/22

8:55 am-11:44 am

Nonstop2h 49m

$177

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

Thu 5/8

9:10 am-11:27 am

Nonstop2h 17m

Washington, D.C. Dulles Intl

Sat 5/10

10:05 pm-12:27 am

Nonstop2h 22m

$179

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
1
2
3
...
6

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, August is the cheapest month in which you can book a flight from Florida to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Florida to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florida to Washington, D.C. Dulles Intl Airport as you normally would.

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 May 1, 2025.

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

Rainfall in Dulles Intl by month

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

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

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

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with Breeze Airways, Delta and Avelo Airlines from Florida to Washington, D.C. to help guide your decision. 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.

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
8.0
Very good

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Avelo Airlines
7.5
Good

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Boarding

8.3

Comfort

8.2

Food

6.7

Entertainment

6.6

Crew

8.8

Overall

8.1

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

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

    $58 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 Avelo Airlines, with prices starting from $70 and $80, respectively.

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

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

    On average you can expect to pay $823 for a flight from Florida to Washington, D.C. Dulles Intl Airport. The cheapest flight overall is $55 while the most popular route, (Tampa - Washington, D.C. Dulles Intl) is currently priced at $117.

  • 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, August is the cheapest month in which you can book a flight from Florida to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Florida to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $373). 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 Florida?

Book flights to Florida if you plan to visit one of these locations
Alexandria
Arlington
Woodbridge
Tysons
Fairfax
Springfield
Rockville
Fredericksburg
Silver Spring
Gaithersburg
Linthicum Heights
Falls Church
Laurel
Easton
Towson
Herndon
Sterling
Bowie
National Harbor
Oxon Hill

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 Florida to Dulles Intl

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

Top 7 airlines flying from Florida to Dulles Intl

Discover the top 7 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$143FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$44Average$129FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$57Average$206FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$69Average$128FlexibilityNo cancel feeOn-time88%
DeltaCheapest$127Average$284FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$137Average$298FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$197Average$362FlexibilityNo cancel feeOn-time71%

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.