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Dulles Intl

$68+ Cheap flights from Clearwater, FL 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — IAD
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheapflights Tip: The best prices from Clearwater to Washington, D.C. Dulles Intl are usually found in January or July, booked 61 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Clearwater to Dulles Intl

Cheapest flights from Clearwater to Dulles Intl
Explore the most affordable flight options available from Clearwater to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This Expedia deal was found by Cheapflights users on 12/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:30 amTPA - IAD
Nonstop2h 16mFrontier
mar. 12/308:15 pmIAD - TPA
1 stop16h 15mFrontier
Deal found 12/14$120
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/256:30 amTPA - IAD
Nonstop2h 16mFrontier
jue. 1/17:11 pmIAD - TPA
1 stop5h 15mFrontier
Deal found 12/14$122
This CheapOair deal was found by Cheapflights users on 12/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:45 amTPA - IAD
1 stop10h 52mFrontier
lun. 1/510:43 amIAD - TPA
Nonstop2h 38mFrontier
Deal found 12/14$146
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:45 amTPA - IAD
1 stop10h 52mFrontier
jue. 1/19:41 amIAD - TPA
Nonstop2h 40mFrontier
Deal found 12/15$161
This Expedia deal was found by Cheapflights users on 12/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:45 amTPA - IAD
1 stop10h 52mFrontier
mar. 12/308:15 pmIAD - TPA
1 stop26h 44mFrontier
Deal found 12/15$162
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:45 amTPA - IAD
1 stop10h 52mFrontier
mié. 12/317:01 pmIAD - TPA
1 stop5h 25mFrontier
Deal found 12/15$164
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
mié. 12/245:45 amTPA - IAD
1 stop5h 53mFrontier
mar. 12/308:15 pmIAD - TPA
1 stop26h 44mFrontier
Deal found 12/13$169

Find flight deals from Clearwater to Dulles Intl

Keep the following information in mind while searching for Clearwater to Dulles Intl flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$110
(Priceline)

One-way from

$68
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$275
Provider with most accurate pricing for Tampa-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tampa-Washington, D.C. (WAS) flights.
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From Clearwater to Washington, D.C. Dulles Intl
Search Deals
One-way flight from Clearwater to Washington, D.C. Dulles Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Clearwater 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 diciembre 15, 2025.
Use the filters below to find and compare flights from Clearwater to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Clearwater

Fly to

Dulles Intl

Route

Depart

Return

Price

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mar. 1/13

5:15 am-11:43 am

1 stop6h 28m

Washington, D.C. Dulles Intl

jue. 1/22

5:37 pm-12:26 am

1 stop6h 49m

$130

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

jue. 12/25

11:10 am-3:14 pm

1 stop4h 04m

Washington, D.C. Dulles Intl

mié. 12/31

10:57 am-4:54 pm

1 stop5h 57m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mié. 1/21

1:50 pm-4:08 pm

Nonstop2h 18m

Washington, D.C. Dulles Intl

dom. 1/25

5:50 pm-8:31 pm

Nonstop2h 41m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

jue. 12/25

10:00 am-3:14 pm

1 stop5h 14m

Washington, D.C. Dulles Intl

jue. 1/1

6:00 am-11:28 am

1 stop5h 28m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

sáb. 1/10

9:00 am-11:16 am

Nonstop2h 16m

Washington, D.C. Dulles Intl

sáb. 1/17

12:50 pm-3:29 pm

Nonstop2h 39m

$202

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

vie. 12/26

5:45 am-11:38 am

1 stop5h 53m

Washington, D.C. Dulles Intl

lun. 1/5

10:43 am-1:21 pm

Nonstop2h 38m

$216

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mié. 1/21

1:52 pm-8:45 pm

1 stop6h 53m

Washington, D.C. Dulles Intl

mié. 1/28

7:15 am-12:45 pm

1 stop5h 30m

$217

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mié. 1/21

8:02 pm-12:24 am

1 stop4h 22m

Washington, D.C. Dulles Intl

dom. 1/25

12:40 pm-5:52 pm

1 stop5h 12m

$217

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mié. 1/7

12:32 pm-5:17 pm

1 stop4h 45m

Washington, D.C. Dulles Intl

sáb. 1/10

5:27 pm-11:13 pm

1 stop5h 46m

$237

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

mar. 1/6

1:52 pm-8:37 pm

1 stop6h 45m

Washington, D.C. Dulles Intl

mar. 1/13

6:00 am-1:11 pm

1 stop7h 11m

$237

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 18 results
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Best time to book a flight from Clearwater to Dulles Intl

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

How far ahead should I book a flight from Clearwater to Washington, D.C. Dulles Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Clearwater to Dulles Intl. Price data was last updated on December 12, 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Clearwater to Washington, D.C. Dulles Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Clearwater to Washington, D.C. Dulles Intl Airport (average of $38). Flying from Clearwater to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $90). 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 CL9 to IAD?

Find hourly flight availability from Clearwater 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 diciembre 15, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 49% on flights from Clearwater to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Clearwater to Dulles Intl. Price data was last updated on December 13, 2025.

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

How much does it cost to fly round-trip from Clearwater to Washington, D.C. Dulles Intl Airport?

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 diciembre 15, 2025.
See what other customers who have flown with Delta, United Airlines, and Frontier from Clearwater to Washington, D.C. Dulles Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Frontier
5.8
Fair
3,080 reviews
Delta
7.9
Good
8,008 reviews

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

    A quick flight from Clearwater to Washington, D.C. Dulles Intl Airport can take about 2h 18m. Frontier provides one of the quickest options available for as low as $197. The distance from Clearwater to Washington, D.C. Dulles Intl Airport is about 812 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $39. Spirit Airlines flights start at $79 while deals on Delta start at $98 one-way.

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

    The top 3 most reliable airlines when flying from Clearwater to Washington, D.C. Dulles Intl Airport are ITA Airways (100%), ANA (97%) and Turkish Airlines (93%).

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

    While on average a flight from Clearwater to Washington, D.C. Dulles Intl Airport is generally $767, our data shows the cheapest flight currently is $34. When looking at the most popular route, (Tampa - Washington, D.C. Dulles Intl), you can expect to pay $116 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Clearwater to Washington, D.C. Dulles Intl Airport (average of $38). Flying from Clearwater to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $90). 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
Hanover
Silver Spring
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Bowie
Largo
McLean
Clinton
Cordova

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Clearwater to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Orlando to Reagan-National flights
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Fort Lauderdale to Baltimore flights
Miami to Reagan-National flights
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Key West to Reagan-National flights
Tallahassee to Dulles Intl flights
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Tallahassee to Reagan-National flights
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Panama City to Baltimore flights
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Panama City to Reagan-National flights
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Valparaiso to Reagan-National flights
Daytona Beach to Baltimore flights
Valparaiso to Baltimore flights
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Gainesville to Reagan-National flights
Gainesville to Baltimore flights
Melbourne to Baltimore flights
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Melbourne to Reagan-National flights
Valdosta to Reagan-National flights
Valdosta to Dulles Intl flights

Top 5 airlines flying from Clearwater to Dulles Intl

Discover the top 5 airlines that operate flights from Clearwater 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$53Average$142FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$90Average$169FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$124Average$273FlexibilityNo cancel feeOn-time69%
DeltaCheapest$208Average$317FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$393FlexibilityNo cancel feeOn-time71%

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