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$372+ Cheap flights from Seattle (SEA) to Florence (FLR)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Florence Peretola are usually found in February or April, booked 43 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Seattle to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) 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 June 12, 2025.

Round-trip from

$503
(FlightHub)

One-way from

$372
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,667
From Seattle/Tacoma Intl to Florence Peretola
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One-way flight from Seattle/Tacoma Intl to Florence Peretola
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Highest demand for flights based on searches. 19% potential increase in price ($270 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Florence

Cheapest flights from Seattle to Florence
Explore the most affordable flight options available from Seattle to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/244:00 pmSEA - FLR
1 stop34h 30mScandinavian Airlines
Sat 9/68:20 pmFLR - SEA
1 stop26h 30mScandinavian Airlines
Deal found 6/11$503
This Air Canada deal was found by Cheapflights users on 6/12. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/151:45 pmSEA - FLR
2 stops19h 40mMultiple Airlines
Fri 11/76:30 amFLR - SEA
2 stops20h 56mMultiple Airlines
Deal found 6/12$600
This FlightHub deal was found by Cheapflights users on 6/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:50 pmSEA - FLR
1 stop12h 55mLufthansa
Fri 11/76:30 amFLR - SEA
1 stop14h 40mLufthansa
Deal found 6/10$601
This United Airlines deal was found by Cheapflights users on 6/12. 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 11/811:50 pmSEA - FLR
2 stops28h 45mUnited Airlines
Mon 12/82:15 pmFLR - SEA
2 stops34h 43mUnited Airlines
Deal found 6/12$640
This Air Canada deal was found by Cheapflights users on 6/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3110:00 amSEA - FLR
2 stops18h 30mAir Canada
Fri 11/76:30 amFLR - SEA
2 stops24h 36mAir Canada
Deal found 6/11$653
This KLM deal was found by Cheapflights users on 6/10. 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.
Sat 11/81:40 pmSEA - FLR
1 stop21h 10mKLM
Mon 12/88:45 pmFLR - SEA
1 stop23h 40mKLM
Deal found 6/10$667
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/223:28 pmSEA - FLR
2 stops17h 57mSWISS
Thu 10/309:45 amFLR - SEA
2 stops21h 30mSWISS
Deal found 6/11$702
This KAYAK deal was found by Cheapflights users on 6/11. 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.
Tue 9/308:20 pmSEA - FLR
1 stop17h 00mBritish Airways
Mon 10/2012:45 pmFLR - SEA
1 stop31h 25mBritish Airways
Deal found 6/11$764
This Delta deal was found by Cheapflights users on 6/12. 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 9/611:55 pmSEA - FLR
2 stops26h 25mDelta
Tue 9/236:25 amFLR - SEA
2 stops22h 04mDelta
Deal found 6/12$774

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle 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 June 12, 2025.
Use the filters below to find and compare flights from Seattle to Florence that are best for you.

Fly from

Seattle

Fly to

Florence

Route

Depart

Return

Price

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Sun 8/24

4:00 pm-11:30 am

1 stop34h 30m

Florence Peretola

Sat 9/6

8:20 pm-1:50 pm

1 stop26h 30m

$503

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 9/1

4:25 pm-10:35 pm

1 stop21h 10m

Florence Peretola

Sat 12/20

6:55 pm-9:56 pm

2 stops36h 01m

$744

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Wed 9/3

6:50 pm-8:15 pm

1 stop16h 25m

Florence Peretola

Tue 9/23

6:40 am-11:55 am

1 stop14h 15m

$762

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 9/8

7:15 am-12:55 pm

2 stops20h 40m

Florence Peretola

Tue 9/23

6:40 am-10:16 pm

2 stops24h 36m

$763

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Tue 9/9

1:30 pm-10:20 pm

1 stop23h 50m

Florence Peretola

Thu 9/25

7:05 am-11:35 am

1 stop13h 30m

$764

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Sun 9/7

1:45 pm-2:05 pm

2 stops15h 20m

Florence Peretola

Wed 9/24

10:30 am-6:36 pm

2 stops17h 06m

$768

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Sat 9/6

11:55 pm-11:20 am

2 stops26h 25m

Florence Peretola

Tue 9/23

6:25 am-7:29 pm

2 stops22h 04m

$774

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Sun 9/7

5:40 pm-7:00 pm

1 stop16h 20m

Florence Peretola

Fri 9/26

7:00 am-11:15 am

1 stop13h 15m

$808

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Wed 8/13

6:50 pm-4:45 pm

1 stop12h 55m

Florence Peretola

Sun 8/31

6:40 am-11:55 am

1 stop14h 15m

$823

SeattleFlorence

SEA - FLR

SEAFLR

Seattle/Tacoma Intl

Mon 8/4

7:10 pm-6:15 pm

2 stops38h 05m

Florence Peretola

Sun 8/17

3:30 pm-10:35 am

2 stops52h 05m

$970

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 22 results
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Best time to book a flight from Seattle to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Seattle 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 Seattle to Florence

How far ahead should I book a flight from Seattle to Florence?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Florence. Price data was last updated on June 9, 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Florence. 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 Seattle to Florence?

Currently, November is the cheapest month in which you can book a flight from Seattle to Florence (average of $766). Flying from Seattle to Florence in June is currently the most expensive (average of $1,303). 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 SEA to FLR?

Find hourly flight availability from Seattle to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Seattle to Florence is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Seattle to Florence?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Florence. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Florence flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Florence by month

Plan your trip to Florence by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Florence ranges from 1.2 - 3.9 inches per month. October is typically the wettest month, when rainfall can reach 3.9 in. July is typically the driest time to visit Florence when rainfall is around 1.2 in.

Temperature in Florence by month

Plan your trip to Florence by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Florence, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Seattle to Florence, such as Delta, KLM and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines flying from Seattle to Florence round-trip?

    According to our current data, Scandinavian Airlines ($503), Lufthansa ($601), and United Airlines ($640) offers the cheapest pricing from Seattle to Florence. Scandinavian Airlines is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Florence one-way?

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as $404. However, be on the lookout for offers from Austrian Airlines and British Airways, as they are both options that can get you from Seattle to Florence for a low price.

  • Where are the most common layover locations when flying from Seattle to Florence?

    Of the flights from Seattle to Florence that have layovers, most of them stop in Paris.

  • What are some popular things to do or see while on a layover in Paris?

    Eiffel Tower, Champs-Elysées, and Louvre Museum are the most popular attractions in Paris if you're in need of something to do during your layover. Eiffel Tower, Champs-Elysées and Louvre Museum are located about 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle if you are interested in checking them out. Those looking to explore during their layover in Paris can rent a car from Paris Charles de Gaulle for about $39 per day.

  • Where are the least popular layover locations for Seattle to Florence flights?

    Flights departing from Seattle and landing in Florence layover in Amsterdam least frequently.

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

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

  • How can I find direct flights from Seattle to Florence?

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Florence?

    Currently, November is the cheapest month in which you can book a flight from Seattle to Florence (average of $766). Flying from Seattle to Florence in June is currently the most expensive (average of $1,303). 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.

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Top 7 airlines flying from Seattle to Florence

Discover the top 7 airlines that operate flights from Seattle 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$457Average$856FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$644Average$1,080FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$662Average$1,085FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$685Average$1,094FlexibilityNo cancel feeOn-time70%
DeltaCheapest$721Average$1,098FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$760Average$1,112FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$791Average$1,152FlexibilityNo cancel feeOn-time77%

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