$355+ Cheap flights from Dulles Intl (IAD) to Florence (FLR)
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — FLR
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Florence
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Best
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Cheapest flights from Dulles Intl to FlorenceExplore 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 September 24, 2026.
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 September 24, 2026.
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:15 pm -
2 stops17h 10m
Tue 10/139:50 am -
1 stop12h 15m
Deal found 9/23![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 pm -
1 stop11h 55m
Tue 10/136:40 am -
2 stops16h 53m
Deal found 9/22![Delta logo]()
$695
This Iberia deal was found by Cheapflights users on 9/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:05 pm -
1 stop11h 40m
Tue 11/178:30 pm -
2 stops29h 25m
Deal found 9/21![Multiple Airlines logo]()
$696
This KAYAK deal was found by Cheapflights users on 9/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1410:19 pm -
2 stops29h 21m
Mon 11/232:50 pm -
1 stop32h 10m
Deal found 9/21![Multiple Airlines logo]()
$698
This Priceline deal was found by Cheapflights users on 9/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:50 pm -
2 stops17h 30m
Fri 11/136:50 am -
1 stop15h 30m
Deal found 9/22![Iberia logo]()
$701
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:40 am -
2 stops23h 00m
Wed 1/69:50 am -
1 stop13h 10m
Deal found 9/20![United Airlines logo]()
$702
This lol.travel deal was found by Cheapflights users on 9/23. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:55 am -
2 stops17h 45m
Mon 11/2310:20 am -
2 stops15h 50m
Deal found 9/23![Multiple Airlines logo]()
$704
This Air France deal was found by Cheapflights users on 9/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:40 pm -
1 stop19h 10m
Sun 11/86:50 am -
1 stop19h 00m
Deal found 9/22![Air France logo]()
$705
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:10 pm -
1 stop30h 35m
Thu 11/126:30 am -
2 stops19h 53m
Deal found 9/21![Multiple Airlines logo]()
$706
Best flights from Dulles Intl to FlorenceDiscover carefully curated flight deals from Dulles Intl to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Dulles Intl to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/135:25 pm -
1 stop14h 25m
Sat 11/219:50 am -
1 stop13h 10m
Deal found 9/23![United Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:20 pm -
2 stops17h 05m
Sun 11/86:50 am -
1 stop15h 40m
Deal found 9/22![Delta logo]()
$709
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1510:30 pm -
1 stop14h 00m
Thu 11/197:15 pm -
1 stop31h 15m
Deal found 9/19![TAP AIR PORTUGAL logo]()
$795
This KLM deal was found by Cheapflights users on 9/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:20 pm -
1 stop18h 25m
Wed 10/146:40 am -
1 stop15h 25m
Deal found 9/19![KLM logo]()
$830
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/510:55 pm -
1 stop11h 25m
Thu 11/129:50 am -
2 stops19h 35m
Deal found 9/20![United Airlines logo]()
$715
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/612:30 pm -
2 stops14h 30m
Fri 11/136:50 am -
2 stops16h 38m
Deal found 9/22![Delta logo]()
$729
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:37 pm -
2 stops21h 43m
Sat 12/59:50 am -
1 stop13h 10m
Deal found 9/20![United Airlines logo]()
$720
This Delta deal was found by Cheapflights users on 9/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/75:08 pm -
2 stops15h 17m
Tue 11/176:50 am -
2 stops16h 38m
Deal found 9/20![Delta logo]()
$729
This United Airlines deal was found by Cheapflights users on 9/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:15 pm -
2 stops14h 35m
Mon 11/231:10 pm -
2 stops15h 15m
Deal found 9/23![United Airlines logo]()
$731
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:45 pm -
1 stop15h 55m
Thu 10/2212:15 pm -
2 stops17h 01m
Deal found 9/21![Delta logo]()
$755
This United Airlines deal was found by Cheapflights users on 9/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:50 pm -
2 stops18h 50m
Wed 1/69:50 am -
1 stop13h 10m
Deal found 9/22![United Airlines logo]()
$783
Last-minute flights from Dulles Intl to FlorenceDiscover last-minute flight deals from Dulles Intl to Florence. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Dulles Intl to Florence. Data last updated September 24, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/279:45 am -
2 stops26h 25m
Mon 10/51:50 pm -
3 stops35h 35m
Deal found 9/21![Multiple Airlines logo]()
$736
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:15 pm -
1 stop11h 15m
Mon 10/51:05 pm -
2 stops16h 04m
Deal found 9/21![Delta logo]()
$755
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/299:45 pm -
1 stop10h 40m
Sun 10/412:25 pm -
1 stop13h 10m
Deal found 9/22![Delta logo]()
$745
This Delta deal was found by Cheapflights users on 9/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:45 pm -
1 stop15h 55m
Thu 10/226:30 am -
1 stop15h 05m
Deal found 9/21![Delta logo]()
$744
This Delta deal was found by Cheapflights users on 9/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:15 pm -
2 stops17h 10m
Tue 10/139:50 am -
1 stop12h 15m
Deal found 9/23![Delta logo]()
$689
This Delta deal was found by Cheapflights users on 9/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/66:15 pm -
1 stop11h 55m
Tue 10/136:40 am -
2 stops16h 53m
Deal found 9/22![Delta logo]()
$695
This Air France deal was found by Cheapflights users on 9/22. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:20 pm -
1 stop18h 25m
Wed 10/146:40 am -
1 stop15h 25m
Deal found 9/22![Air France logo]()
$757
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Mon 10/1210:25 pm -
1 stop17h 55m
Mon 10/197:05 am -
1 stop19h 15m
Deal found 9/21![British Airways logo]()
$782
This Iberia deal was found by Cheapflights users on 9/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:25 pm -
1 stop15h 00m
Mon 10/197:05 am -
1 stop19h 15m
Deal found 9/21![Multiple Airlines logo]()
$776
This Mytrip deal was found by Cheapflights users on 9/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:10 pm -
2 stops20h 50m
Mon 11/95:40 pm -
3 stops32h 43m
Deal found 9/20![Multiple Airlines logo]()
$754
One-way flights from Dulles Intl to FlorenceSearch for one-way flight options from Dulles Intl to Florence. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Dulles Intl to Florence. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This Mytrip deal was found by Cheapflights users on 9/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm -
2 stops20h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$355
This Lufthansa deal was found by Cheapflights users on 9/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:55 pm -
1 stop15h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/24![Lufthansa logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 9/19. 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 11/1911:20 am -
3 stops39h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$469
This Thrive Travel deal was found by Cheapflights users on 9/19. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/158:35 pm -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Fri 10/235:05 pm -
3 stops24h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$480
This Cheapflightsfares deal was found by Cheapflights users on 9/23. 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.
Mon 10/125:40 pm -
1 stop11h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![TAP AIR PORTUGAL logo]()
$482
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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 10/238:20 pm -
1 stop11h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![SWISS logo]()
$487
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 (FLR). 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 September 24, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $689 (Delta) |
One-way from | $355 (Mytrip) |
Popular in | June |
Cheapest in | February |
Average price | $933 |
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 7,457,451 searches. Data last updated September 24, 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
Cheapest round-trip
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Mon 10/12
8:30 pm-11:05 pm
2 stops20h 35m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$355
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Sat 10/31
11:55 pm-8:15 pm
1 stop15h 20m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$461
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Thu 11/19
11:20 am-9:15 am
3 stops39h 55m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$469
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Thu 10/15
8:35 pm-11:05 pm
1 stop20h 30m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$476
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Fri 11/20
6:25 pm-12:20 pm
3 stops35h 55m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$492
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Thu 10/15
5:45 pm-6:00 pm
1 stop18h 15m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$501
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Fri 11/6
8:10 pm-8:45 am
1 stop30h 35m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$506
Quickest round-trip
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Thu 10/15
6:32 pm-2:25 pm
2 stops13h 53m
Florence Peretola
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$551
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Fri 11/13
5:25 pm-1:50 pm
1 stop14h 25m
Florence Peretola
Sat 11/21
9:50 am-5:00 pm
1 stop13h 10m
$709
Washington, D.C.Florence
IAD Washington, D.C. Dulles Intl - FLR Florence Peretola
IADFLR
Washington, D.C. Dulles Intl
Mon 11/2
12:20 pm-11:25 am
2 stops17h 05m
Florence Peretola
Sun 11/8
6:50 am-4:30 pm
1 stop15h 40m
$709
Showing 1-10 of 19 resultsSorted 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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Florence flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Washington, D.C. Dulles Intl Airport-Florence flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Florence 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 flights, Cheapflights users trust Ovago the most. Ovago 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 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.
IAD-FLR
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
How far ahead should I book a flight from Washington, D.C. Dulles Intl Airport to Florence?
The best time to book flights from Washington, D.C. Dulles Intl Airport to Florence is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Florence?
Currently, February is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Florence (average of $639). Flying from Washington, D.C. Dulles Intl Airport to Florence in June is currently the most expensive (average of $1,245). 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.
How much does it cost to fly round-trip from Washington, D.C. Dulles Intl Airport to Florence?
Airfare is below average for this route at the moment.
Washington, D.C. Dulles Intl Airport to Florence flights typically cost between $802 and $1,080 in October.The cheapest round-trip price found within the last 5 days was $689 on Delta (Oct 5-Oct 14).
Reviews of airlines servicing Florence
Get insights into the airlines that provide service to Florence. 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 Florence. Reviews last updated September 24, 2026.
Get a feel of what it's like to fly with Delta,SWISS, andUnited Airlines from Washington, D.C. Dulles Intl Airport to Florence by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Boarding
8.1
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
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.
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Prato
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Dulles Intl and Florence flights
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Top 10 airlines flying from Dulles Intl to Florence
Discover the top 10 airlines that operate flights from Dulles Intl to Florence. 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$782 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$543 | Average$940 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$559 | Average$903 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$573 | Average$860 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$624 | Average$944 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$636 | Average$893 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$647 | Average$889 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$656 | Average$1,015 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$668 | Average$1,234 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$694 | Average$986 | FlexibilityNo cancel fee | On-time69% |