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Dulles Intl

$69+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — IAD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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

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

Round-trip from

$107
(Frontier)

One-way from

$69
(Trip.com)

Popular in

October

Cheapest in

January

Average price

$236
From Clearwater to Washington, D.C. Dulles Intl
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One-way flight from Clearwater to Washington, D.C. Dulles Intl
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Highest demand for flights based on searches. 19% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Frontier deal was found by Cheapflights users on 9/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/25:30 pmTPA - IAD
Nonstop2h 39mFrontier
Mon 10/64:29 pmIAD - TPA
Nonstop2h 41mFrontier
Deal found 9/15$107
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:00 amTPA - IAD
1 stop6h 55mFrontier
Sun 10/510:09 pmIAD - TPA
Nonstop2h 41mFrontier
Deal found 9/13$112
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:00 amTPA - IAD
1 stop6h 55mFrontier
Fri 10/39:09 pmIAD - TPA
Nonstop2h 41mFrontier
Deal found 9/13$114
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/146:50 pmTPA - IAD
1 stop5h 21mFrontier
Sun 11/1610:54 pmIAD - TPA
Nonstop2h 23mFrontier
Deal found 9/13$116
This Frontier deal was found by Cheapflights users on 9/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/286:00 amTPA - IAD
1 stop6h 55mFrontier
Fri 10/39:09 pmIAD - TPA
Nonstop2h 41mFrontier
Deal found 9/13$117
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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.
Fri 10/245:38 pmTPA - IAD
Nonstop2h 30mFrontier
Mon 10/277:30 pmIAD - TPA
Nonstop2h 42mFrontier
Deal found 9/14$118
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/812:00 pmTPA - IAD
1 stop7h 46mFrontier
Mon 10/207:59 pmIAD - TPA
Nonstop2h 42mFrontier
Deal found 9/13$119
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Fri 10/104:15 pmTPA - IAD
Nonstop2h 30mFrontier
Sun 10/129:07 pmIAD - TPA
1 stop22h 19mFrontier
Deal found 9/14$120
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:55 amTPA - IAD
Nonstop2h 27mFrontier
Sun 10/129:07 pmIAD - TPA
1 stop22h 19mFrontier
Deal found 9/13$121
This CheapOair deal was found by Cheapflights users on 9/14. 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.
Fri 9/265:30 pmTPA - IAD
Nonstop2h 39mFrontier
Mon 9/291:55 pmIAD - TPA
1 stop9h 38mFrontier
Deal found 9/14$122
This Frontier deal was found by Cheapflights users on 9/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/265:30 pmTPA - IAD
Nonstop2h 39mFrontier
Fri 10/31:55 pmIAD - TPA
1 stop7h 17mFrontier
Deal found 9/14$123
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Sat 10/44:43 pmTPA - IAD
1 stop6h 13mMultiple Airlines
Mon 10/64:29 pmIAD - TPA
Nonstop2h 41mMultiple Airlines
Deal found 9/13$124

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 September 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

Thu 9/18

6:00 am-12:55 pm

1 stop6h 55m

Washington, D.C. Dulles Intl

Mon 9/22

9:09 pm-11:50 pm

Nonstop2h 41m

$195

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 11/27

9:00 am-2:40 pm

1 stop5h 40m

Washington, D.C. Dulles Intl

Wed 12/3

7:01 am-12:46 pm

1 stop5h 45m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/9

6:29 pm-8:45 pm

Nonstop2h 16m

Washington, D.C. Dulles Intl

Tue 10/14

5:30 pm-7:56 pm

Nonstop2h 26m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Wed 10/22

3:56 pm-11:00 pm

1 stop7h 04m

Washington, D.C. Dulles Intl

Sun 10/26

6:00 am-10:10 am

1 stop4h 10m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Sat 10/11

1:30 pm-3:47 pm

Nonstop2h 17m

Washington, D.C. Dulles Intl

Wed 10/15

8:50 am-11:18 am

Nonstop2h 28m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Tue 10/14

8:55 am-11:12 am

Nonstop2h 17m

Washington, D.C. Dulles Intl

Tue 10/21

12:50 pm-3:16 pm

Nonstop2h 26m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/2

6:00 pm-11:06 pm

1 stop5h 06m

Washington, D.C. Dulles Intl

Tue 10/7

6:05 am-12:54 pm

1 stop6h 49m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Wed 10/8

1:30 pm-3:47 pm

Nonstop2h 17m

Washington, D.C. Dulles Intl

Sat 10/11

5:30 pm-7:56 pm

Nonstop2h 26m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Fri 10/24

3:56 pm-11:00 pm

1 stop7h 04m

Washington, D.C. Dulles Intl

Mon 10/27

6:00 am-11:34 am

1 stop5h 34m

$197

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 11/6

1:40 pm-3:56 pm

Nonstop2h 16m

Washington, D.C. Dulles Intl

Mon 11/10

8:35 am-11:07 am

Nonstop2h 32m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 21 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 September 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, August is the cheapest month in which you can book a flight from Clearwater to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Clearwater to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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 September 15, 2025.

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

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 September 14, 2025.

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

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

Explore weekly flight availability from Clearwater 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 September 15, 2025.

The most flights from CL9 to IAD are scheduled on a Monday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (16 on average).

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 September 15, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines 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
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
8.0
Very good
7,954 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
8,929 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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
3,172 reviews
Delta
8.0
Very good
7,954 reviews

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

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 16m. 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 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 Turkish Airlines (93%), ANA (93%) and Austrian Airlines (85%).

  • 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 $836, our data shows the cheapest flight currently is $39. When looking at the most popular route, (Tampa - Washington, D.C. Dulles Intl), you can expect to pay $70 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, August is the cheapest month in which you can book a flight from Clearwater to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Clearwater to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). 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
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$43Average$142FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$88Average$158FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$126Average$284FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$149Average$363FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$317FlexibilityNo cancel feeOn-timeN/A

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