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Dulles Intl

$116+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — IAD
Sep 1 — Sep 81
Tue 9/1
Tue 9/8
1 adult, Economy
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Cheapflights Tip: The best prices from Clearwater to Washington, D.C. Dulles Intl are usually found in October or August, booked 61 days in advance, depart on a Friday or Thursday and return on a Thursday

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 August 2, 2026.

This Frontier deal was found by Cheapflights users on 7/30. 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.
Thu 8/202:25 pm
TPA
-
IAD
1 stop8h 27m
Frontier
Mon 8/2412:28 pm
IAD
-
TPA
Nonstop2h 31m
Frontier
Deal found 7/30$171
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 9/106:00 pm
TPA
-
IAD
1 stop6h 10m
Frontier
Mon 9/1411:12 am
IAD
-
TPA
2 stops11h 22m
Frontier
Deal found 7/30$172
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sat 8/229:10 am
TPA
-
IAD
Nonstop2h 33m
Multiple Airlines
Sun 8/236:09 pm
IAD
-
TPA
1 stop13h 14m
Multiple Airlines
Deal found 7/30$173
This Frontier deal was found by Cheapflights users on 8/1. 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 9/96:00 pm
TPA
-
IAD
1 stop6h 10m
Frontier
Fri 9/111:50 pm
IAD
-
TPA
Nonstop2h 20m
Frontier
Deal found 8/1$174
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Tue 9/12:25 pm
TPA
-
IAD
1 stop8h 27m
Frontier
Wed 9/93:13 pm
IAD
-
TPA
Nonstop2h 18m
Frontier
Deal found 7/28$175
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 10/46:00 pm
TPA
-
IAD
1 stop6h 10m
Frontier
Mon 10/121:30 pm
IAD
-
TPA
Nonstop2h 23m
Frontier
Deal found 8/1$177
This Kiwi.com deal was found by Cheapflights users on 7/29. 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 9/156:00 pm
TPA
-
IAD
1 stop6h 10m
Frontier
Thu 9/171:57 pm
IAD
-
TPA
Nonstop2h 20m
Frontier
Deal found 7/29$178
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Sun 9/136:00 pm
TPA
-
IAD
1 stop6h 10m
Multiple Airlines
Tue 9/156:13 pm
IAD
-
TPA
1 stop12h 52m
Multiple Airlines
Deal found 7/30$179
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
Thu 10/1510:11 am
TPA
-
IAD
Nonstop2h 24m
Multiple Airlines
Sun 10/186:46 pm
IAD
-
TPA
1 stop12h 19m
Multiple Airlines
Deal found 7/28$180
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 8/279:10 am
TPA
-
IAD
Nonstop2h 33m
Frontier
Tue 9/16:20 am
IAD
-
TPA
1 stop5h 20m
Frontier
Deal found 8/1$181
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 8/188:07 pm
TPA
-
IAD
1 stop21h 07m
Frontier
Mon 8/2412:28 pm
IAD
-
TPA
Nonstop2h 31m
Frontier
Deal found 7/30$182

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 August 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$171
(Kiwi.com)

One-way from

$116
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$209
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.
Search Deals
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. 24% potential increase in price ($93 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 August 2, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Wed 10/21

9:00 am-11:14 am

Nonstop2h 14m

Washington, D.C. Dulles Intl

Tue 10/27

1:05 pm-3:41 pm

Nonstop2h 36m

$255

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 8/27

6:20 am-11:33 am

1 stop5h 13m

Washington, D.C. Dulles Intl

Mon 8/31

6:00 am-10:04 am

1 stop4h 04m

$275

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Sat 9/19

11:15 am-5:46 pm

1 stop6h 31m

Washington, D.C. Dulles Intl

Tue 9/22

12:25 pm-5:39 pm

1 stop5h 14m

$309

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Thu 10/1

9:00 am-11:14 am

Nonstop2h 14m

Washington, D.C. Dulles Intl

Sun 10/4

9:00 am-11:31 am

Nonstop2h 31m

$309

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Wed 10/21

6:47 pm-9:03 pm

Nonstop2h 16m

Washington, D.C. Dulles Intl

Fri 10/23

12:45 pm-3:16 pm

Nonstop2h 31m

$326

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Mon 11/23

2:20 pm-9:36 pm

1 stop7h 16m

Washington, D.C. Dulles Intl

Fri 11/27

5:00 pm-12:25 am

1 stop7h 25m

$329
Quickest round-trip

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Tue 12/1

7:01 pm-9:14 pm

Nonstop2h 13m

Washington, D.C. Dulles Intl

Tue 12/8

12:43 pm-3:04 pm

Nonstop2h 21m

$331

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Mon 11/23

9:15 am-11:31 am

Nonstop2h 16m

Washington, D.C. Dulles Intl

Tue 12/1

8:30 am-10:51 am

Nonstop2h 21m

$335

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Tue 11/3

3:13 pm-9:27 pm

1 stop6h 14m

Washington, D.C. Dulles Intl

Fri 11/6

3:27 pm-6:02 pm

Nonstop2h 35m

$335

TampaWashington, D.C.

TPA - IAD

TPAIAD

Tampa

Sun 9/13

7:05 pm-9:22 pm

Nonstop2h 17m

Washington, D.C. Dulles Intl

Tue 9/15

12:57 pm-3:28 pm

Nonstop2h 31m

$342

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 23 resultsSorted by cheapest first
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3

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

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 August 2, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 62% on flights from Clearwater to Washington, D.C. Dulles Intl Airport by exploring options for tickets in the morning.

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 August 2, 2026.

The most flights from CL9 to IAD are scheduled on a Friday (22 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (6 on average).

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

Airfare is typical for this route at the moment.
Clearwater to Washington, D.C. Dulles Intl Airport flights typically cost between $148 and $328 in August.
The cheapest round-trip price found within the last 5 days was $171 on Frontier (Aug 20-Aug 24).

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 August 1, 2026.

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

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 August 2, 2026.
See what other customers who have flown with Delta,United Airlines, andFrontier 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
7.8
Good
8,493 reviews

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

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
7.8
Good
8,493 reviews
Delta
7.8
Good
8,493 reviews

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

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
10,062 reviews
Delta
7.8
Good
8,493 reviews

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

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
5.6
Fair
2,741 reviews
Delta
7.8
Good
8,493 reviews

Food

7.2

Crew

8.5

Overall

7.8

Boarding

8.1

Entertainment

7.8

Comfort

7.8

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 14m. United Airlines provides one of the quickest options available for as low as $255. 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 $43. Allegiant Air flights start at $65 while deals on United Airlines 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 ANA (95%), ITA Airways (93%) and Turkish Airlines (90%).

  • 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 $1,778, our data shows the cheapest flight currently is $55. When looking at the most popular route, (Tampa - Washington, D.C. Dulles Intl), you can expect to pay $155 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.

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
Owings Mills
Arlington
Tysons
Springfield
Lanham
Reston
Herndon
Rockville
Chantilly
Hyattsville
Fredericksburg
Falls Church
Hanover
Laurel
Sterling
Clinton
Oxon Hill
Hunt Valley
Woodbridge

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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Panama City to Dulles Intl flights
Panama City to Reagan-National flights
Tallahassee to Reagan-National flights
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Tallahassee to Baltimore flights
Gainesville to Reagan-National flights
Daytona Beach to Dulles Intl flights
Daytona Beach to Reagan-National flights
Panama City to Baltimore flights
Valparaiso to Reagan-National flights
Daytona Beach to Baltimore flights
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Melbourne to Dulles Intl flights
Melbourne to Reagan-National flights
Melbourne to Baltimore flights
Key West to Dulles Intl flights
Key West to Baltimore flights
Valparaiso to Baltimore flights
Key West to Reagan-National flights
Gainesville to Baltimore flights
Valdosta to Dulles Intl flights
Valdosta to Baltimore flights

Top 6 airlines flying from Clearwater to Dulles Intl

Discover the top 6 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 August 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$47Average$156FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$95Average$169FlexibilityNo cancel feeOn-time88%
Breeze AirwaysCheapest$103Average$162FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$136Average$318FlexibilityNo cancel feeOn-time69%
DeltaCheapest$177Average$417FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$273Average$372FlexibilityNo cancel feeOn-time71%

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