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$387+ Cheap flights from Florence (FLR) to Seattle (SEA)

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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Florence to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLR) to Seattle (SEA). 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$839
(SWISS)

One-way from

$387
(Kiwi.com)

Popular in

January

Cheapest in

April

Average price

$849
Provider with most accurate pricing for Florence Peretola-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Florence Peretola-Seattle/Tacoma Intl flights.
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From Florence Peretola to Seattle/Tacoma Intl
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One-way flight from Florence Peretola to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 13% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($97 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Florence to Seattle

Cheapest flights from Florence to Seattle
Explore the most affordable flight options available from Florence to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Booking.com deal was found by Cheapflights users on 4/17. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2412:25 pmFLR - SEA
1 stop14h 55mBritish Airways
Mon 4/281:30 pmSEA - FLR
1 stop23h 50mBritish Airways
Deal found 4/17$829
This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:05 amFLR - SEA
2 stops24h 26mSWISS
Thu 5/2912:35 pmSEA - FLR
2 stops40h 30mSWISS
Deal found 4/17$839
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2411:20 amFLR - SEA
2 stops18h 30mDelta
Mon 4/289:55 amSEA - FLR
2 stops19h 30mDelta
Deal found 4/17$842
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/246:30 amFLR - SEA
2 stops19h 30mKLM
Mon 4/289:35 amSEA - FLR
2 stops16h 55mKLM
Deal found 4/17$847
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/176:55 pmFLR - SEA
1 stop26h 30mLufthansa
Thu 5/292:15 pmSEA - FLR
1 stop19h 00mLufthansa
Deal found 4/17$856
This Air France deal was found by Cheapflights users on 4/17. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2612:15 pmFLR - SEA
1 stop14h 15mAir France
Tue 7/151:30 pmSEA - FLR
1 stop15h 55mAir France
Deal found 4/17$919
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:45 amFLR - SEA
2 stops19h 33mUnited Airlines
Thu 5/298:58 amSEA - FLR
3 stops18h 57mUnited Airlines
Deal found 4/17$1,009
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:35 amFLR - SEA
2 stops22h 05mMultiple Airlines
Mon 4/287:00 pmSEA - FLR
3 stops18h 55mMultiple Airlines
Deal found 4/17$1,046
This ITA Airways deal was found by Cheapflights users on 4/17. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/286:25 amFLR - SEA
2 stops23h 07mITA Airways
Tue 7/17:20 amSEA - FLR
2 stops18h 20mITA Airways
Deal found 4/17$1,143
This Turkish Airlines deal was found by Cheapflights users on 4/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/93:30 pmFLR - SEA
2 stops34h 45mTurkish Airlines
Sat 8/2312:30 pmSEA - FLR
2 stops20h 45mTurkish Airlines
Deal found 4/17$1,244
This TAP AIR PORTUGAL deal was found by Cheapflights users on 4/17. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/97:15 pmFLR - SEA
2 stops35h 55mTAP AIR PORTUGAL
Sat 8/2311:30 amSEA - FLR
3 stops22h 00mTAP AIR PORTUGAL
Deal found 4/17$3,918

Cheapflights Fare Finder

Customize your flight search to find flights from Florence to Seattle 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 April 17, 2025.
Use the filters below to find and compare flights from Florence to Seattle that are best for you.

Fly from

Florence

Fly to

Seattle

Route

Depart

Return

Price

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Sat 5/17

6:05 am-9:31 pm

2 stops24h 26m

Seattle/Tacoma Intl

Thu 5/29

12:35 pm-2:05 pm

2 stops40h 30m

$839

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Sat 5/17

6:55 pm-12:25 pm

1 stop26h 30m

Seattle/Tacoma Intl

Thu 5/29

2:15 pm-6:15 pm

1 stop19h 00m

$856

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Thu 6/26

12:15 pm-5:30 pm

1 stop14h 15m

Seattle/Tacoma Intl

Tue 7/15

1:30 pm-2:25 pm

1 stop15h 55m

$919

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Thu 6/26

12:15 pm-5:30 pm

1 stop14h 15m

Seattle/Tacoma Intl

Tue 7/15

9:50 am-11:20 am

2 stops16h 30m

$923

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Sat 5/17

9:45 am-8:18 pm

2 stops19h 33m

Seattle/Tacoma Intl

Thu 5/29

8:58 am-12:55 pm

3 stops18h 57m

$1,009

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Sat 6/28

6:05 am-2:50 pm

1 stop17h 45m

Seattle/Tacoma Intl

Tue 7/1

10:00 am-2:05 pm

2 stops19h 05m

$1,053

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Sat 6/28

6:25 am-8:32 pm

2 stops23h 07m

Seattle/Tacoma Intl

Tue 7/1

7:20 am-10:40 am

2 stops18h 20m

$1,143

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Sat 8/9

3:30 pm-5:15 pm

2 stops34h 45m

Seattle/Tacoma Intl

Sat 8/23

12:30 pm-6:15 pm

2 stops20h 45m

$1,244

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Sat 8/9

7:15 pm-10:10 pm

2 stops35h 55m

Seattle/Tacoma Intl

Sat 8/23

11:30 am-6:30 pm

3 stops22h 00m

$3,918

FlorenceSeattle

FLR - SEA

FLRSEA

Florence Peretola

Fri 5/23

7:05 am-9:36 pm

2 stops47h 31m

$387

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 16 results
1
2

Compare providers for flights from Florence to Seattle

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 Florence to Seattle in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Thrive TravelPrice Accuracy3 starsTrust Score*2 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 Florence-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Florence-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Florence-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Florence-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Florence-Seattle 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 Florence to Seattle

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

What is the cheapest month to book a flight from Florence to Seattle?

Currently, January is the cheapest month in which you can book a flight from Florence to Seattle (average of $238). Flying from Florence to Seattle in July is currently the most expensive (average of $411). 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.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 17, 2025.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Florence to Seattle. 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 Florence to Seattle round-trip?

    Our cheapest airline available from Florence to Seattle is SWISS. Our recent data shows that you can find tickets from as low as $839 on this airline. Additional options worth looking into are Lufthansa and Air France, starting at $856 and $919 round-trip. SWISS is currently priced 29% below the average price you’ll pay for this route.

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

    $722 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from $789 and $831, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Florence to Seattle (average of $238). Flying from Florence to Seattle in July is currently the most expensive (average of $411). 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
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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