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$247+ Cheap flights from Dulles Intl (IAD) to Florence, SC (FLO)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLO
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheap flight deals from Dulles Intl to Florence

Cheapest flights from Dulles Intl to Florence
Explore the most affordable flight options available from Dulles Intl to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:21 pm
IAD
-
FLO
1 stop3h 16m
American Airlines
Tue 8/45:17 am
FLO
-
IAD
1 stop3h 32m
American Airlines
Deal found 7/29$555
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:34 pm
IAD
-
FLO
1 stop5h 25m
American Airlines
Fri 9/46:22 am
FLO
-
IAD
1 stop3h 35m
American Airlines
Deal found 7/28$589
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/319:20 am
IAD
-
FLO
1 stop4h 50m
American Airlines
Sun 8/22:35 pm
FLO
-
IAD
1 stop5h 05m
American Airlines
Deal found 7/27$671
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:10 pm
IAD
-
FLO
1 stop4h 47m
American Airlines
Fri 10/26:24 am
FLO
-
IAD
1 stop3h 31m
American Airlines
Deal found 7/27$961

Find flight deals from Dulles Intl to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Florence (FLO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$555
(American Airlines)

One-way from

$247
(American Airlines)
Provider with most accurate pricing for Washington, D.C. Dulles Intl-Florence flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Florence flights.
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From Washington, D.C. Dulles Intl to Florence
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One-way flight from Washington, D.C. Dulles Intl to Florence
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to Florence 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 July 30, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Tue 8/11

10:27 am-2:56 pm

1 stop4h 29m

Florence

Sat 8/15

6:22 am-12:48 pm

1 stop6h 26m

$555
Quickest round-trip

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Sat 8/1

8:21 pm-11:37 pm

1 stop3h 16m

Florence

Tue 8/4

5:17 am-8:49 am

1 stop3h 32m

$555

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Fri 8/28

5:34 pm-10:59 pm

1 stop5h 25m

Florence

Fri 9/4

6:22 am-9:57 am

1 stop3h 35m

$589

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Thu 8/13

10:27 am-2:56 pm

1 stop4h 29m

Florence

Mon 8/17

6:22 am-9:57 am

1 stop3h 35m

$671

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Sun 9/27

7:10 pm-11:57 pm

1 stop4h 47m

Florence

Fri 10/2

6:24 am-9:55 am

1 stop3h 31m

$961
Cheapest one-way

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Sun 9/6

9:07 am-2:12 pm

1 stop5h 05m

$281

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Thu 9/10

6:15 pm-10:58 pm

1 stop4h 43m

$282

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Wed 9/9

6:15 pm-10:58 pm

1 stop4h 43m

$282

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Sat 9/5

2:53 pm-2:12 pm

2 stops23h 19m

$407
Quickest one-way

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

Wed 9/2

10:27 am-2:56 pm

1 stop4h 29m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Sorted by cheapest first

Compare providers for flights from Dulles Intl to Florence

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Florence in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florence, South Carolina flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Dulles Intl Airport-Florence, South Carolina flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Florence, South Carolina flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florence, South Carolina flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Dulles Intl Airport-Florence, South Carolina flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dulles Intl to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Dulles Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Florence from Washington, D.C. Dulles Intl?

    Most people fly into Florence (FLO) if they book a flight to Florence from Washington, D.C. Dulles Intl. On average, Florence has 0 inbound flights from Washington, D.C. Dulles Intl per day from 0 airlines. Florence is conveniently located just 2.3 mi from Florence’s city center.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to Florence, South Carolina?

    Airlines like American Airlines fly from Washington, D.C. Dulles Intl Airport to Florence, South Carolina in about 4h 29m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 352 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl to Florence 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

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