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$219+ Cheap flights from Dulles Intl (IAD) to Florence, SC (FLO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLO
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap 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 septiembre 17, 2025.

Round-trip from

$219
(American Airlines)

Popular in

August

Cheapest in

June

Average price

$355
From Washington, D.C. Dulles Intl to Florence
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Highest demand for flights based on searches. 7% potential increase in price ($23 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 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 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 septiembre 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/17. 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.
jue. 10/212:04 pmIAD - FLO
1 stop4h 28mAmerican Airlines
lun. 10/62:29 pmFLO - IAD
1 stop5h 16mAmerican Airlines
Deal found 9/17$219
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1510:25 amIAD - FLO
1 stop4h 29mAmerican Airlines
sáb. 10/182:29 pmFLO - IAD
1 stop5h 16mAmerican Airlines
Deal found 9/15$323
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1912:48 pmIAD - FLO
1 stop4h 24mAmerican Airlines
dom. 9/215:14 amFLO - IAD
1 stop6h 20mAmerican Airlines
Deal found 9/15$379
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/106:34 amIAD - FLO
1 stop4h 12mAmerican Airlines
lun. 10/132:29 pmFLO - IAD
1 stop5h 16mAmerican Airlines
Deal found 9/15$387
This American Airlines deal was found by Cheapflights users on 9/17. 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.
dom. 9/288:12 pmIAD - FLO
1 stop4h 01mAmerican Airlines
vie. 10/35:37 pmFLO - IAD
1 stop25h 10mAmerican Airlines
Deal found 9/17$637

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 septiembre 17, 2025.
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

Dulles Intl

Fly to

Florence

Route

Depart

Return

Price

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

jue. 10/2

12:04 pm-4:32 pm

1 stop4h 28m

Florence

lun. 10/6

2:29 pm-7:45 pm

1 stop5h 16m

$219

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

jue. 10/30

10:25 am-2:54 pm

1 stop4h 29m

Florence

vie. 11/28

6:33 pm-11:59 pm

1 stop5h 26m

$323

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

mié. 10/15

10:25 am-2:54 pm

1 stop4h 29m

Florence

sáb. 10/18

2:29 pm-7:45 pm

1 stop5h 16m

$323

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

vie. 10/10

6:34 am-10:46 am

1 stop4h 12m

Florence

lun. 10/13

2:29 pm-7:45 pm

1 stop5h 16m

$387

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

dom. 9/28

8:12 pm-12:13 am

1 stop4h 01m

Florence

vie. 10/3

5:37 pm-6:47 pm

1 stop25h 10m

$637

Washington, D.C.Florence

IAD - FLO

IADFLO

Washington, D.C. Dulles Intl

vie. 9/26

7:21 pm-11:16 pm

1 stop3h 55m

$416

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

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.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Florence

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

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florence, South Carolina (average of $366). Flying from Washington, D.C. Dulles Intl Airport to Florence, South Carolina in October is currently the most expensive (average of $501). 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.

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 28m. 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.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Florence, South Carolina?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florence, South Carolina (average of $366). Flying from Washington, D.C. Dulles Intl Airport to Florence, South Carolina in October is currently the most expensive (average of $501). 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 Florence?

Book flights to Florence if you plan to visit one of these locations
Sumter
Hartsville
Darlington

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