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FLR - SEA

Find cheap flights from Florence to Seattle from $479

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Florence to Seattle departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Florence to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Florence to Seattle, as well as popular online travel agencies
In the last 7 days travelers have searched 42,573,820 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Florence to Seattle (FLR-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florence to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:05 pm - 6:27 pmFLR-SEA
32h 22m2 stops
1:10 pm - 10:35 pmSEA-FLR
24h 25m2 stops
$815SWISS
Find Deal
Wed, Jun 5 - Wed, Jun 12
7:05 pm - 10:23 pmFLR-SEA
36h 18m2 stops
1:10 pm - 2:00 pmSEA-FLR
15h 50m2 stops
$858SWISS
Find Deal
Wed, May 29 - Sat, Jun 8
6:40 am - 1:15 pmFLR-SEA
15h 35m1 stop
5:20 pm - 10:45 pmSEA-FLR
20h 25m1 stop
Wed, Jun 5 - Wed, Jun 12
6:40 am - 1:15 pmFLR-SEA
15h 35m1 stop
2:44 pm - 6:15 pmSEA-FLR
18h 31m2 stops
Wed, Jun 5 - Wed, Jun 12
6:35 am - 8:20 pmFLR-SEA
22h 45m3 stops
7:00 am - 6:25 pmSEA-FLR
26h 25m2 stops
Wed, Jun 5 - Wed, Jun 12
8:25 pm - 10:10 amFLR-SEA
22h 45m1 stop
6:20 pm - 7:35 pmSEA-FLR
16h 15m1 stop
$983KLM
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Wed, May 29 - Sat, Jun 8
6:30 am - 4:40 pmFLR-SEA
19h 10m1 stop
12:20 pm - 4:55 pmSEA-FLR
19h 35m2 stops
$1,037Delta
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Wed, May 29 - Sat, Jun 8
6:40 am - 3:05 pmFLR-SEA
17h 25m1 stop
1:59 pm - 10:45 pmSEA-FLR
23h 46m2 stops
$1,080
Find Deal
Mon, Jul 29 - Tue, Jul 30
6:40 am - 3:05 pmFLR-SEA
17h 25m1 stop
5:05 pm - 10:45 pmSEA-FLR
20h 40m1 stop
$1,100
Find Deal
Mon, Jul 29 - Tue, Jul 30
6:35 am - 10:25 pmFLR-SEA
24h 50m2 stops
11:00 pm - 10:50 amSEA-FLR
26h 50m2 stops
$1,372ITA Airways
Find Deal
Mon, Jul 29 - Tue, Jul 30

Flights from Florence to Seattle - Travel Insights & Trends

Get data-powered insights and trends into flights from Florence to Seattle to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Florence to Seattle?

The average price of all flights from Florence to Seattle clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Seattle on a Thursday and more expensive on a Sunday. On your return trip to Florence, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

Which airlines provide the cheapest flights from Florence to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Florence to Seattle were found on SWISS ($815) and KLM ($983). Iberia proposed the cheapest one-way flight at $1,187.

Good to know

Low season

April

High season

December

Cheapest flight

$479
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Florence to Seattle

When to book flights from Florence to Seattle

Are your dates flexible? Find out the best times to travel from Florence to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Florence to Seattle

  • What is the cheapest flight from Florence to Seattle?

    In the last 3 days, the lowest price for a flight from Florence to Seattle was $479 for a one-way ticket and $815 for a round-trip.

  • Do I need a passport to fly between Florence and Seattle?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Florence and on arrival in Seattle.

  • Which aircraft models fly most regularly from Florence to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Florence to Seattle?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Florence and Seattle, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Florence to Seattle, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Florence to Seattle are Delta and KLM. With an average price for the route of $885 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,087 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Florence to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Florence to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Florence to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Florence is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Florence to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Florence with another airline. Booking your flights between Florence and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Florence to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Florence up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Florence to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Florence to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Florence to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10818 reviews
7.9Comfort
8.2Boarding
7.4Food
8.6Crew
8.0Entertainment
Airline reviews

Delta is one of the best airlines I have flown

10.0 ExcellentKellie, Apr 2024ANC - SEA
Read more about Delta reviews

Delta is one of the best airlines I have flown

It was a Red-Eye flight so was not comfortable enough to sleep, but seat was as expected. Crew was great and in-flight entertainment was excellent. Flight was smooth

Standard economy seats on Deltas 767 were better than Alaska premium seats on their 737 MAX9; more legroom, wider seats. Entertainment was great, no ipad or phone required. Could have included a meal service.

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

The boarding process was terrible especially with an indirect flight Chicago to Seattle to San Diego was terrible talking about we overbooked a flight idk if I’d take this airline ever again we got off our flight from Chicago to Seattle and we traveled for business and they told us our connecting flight was over booked and their was no seats asking people to take a delayed next flight and they don’t tell anyone coughing to wear masks seats 30A-B were terrible during the flight no one wants to sit next to people coughing all around I don’t want to be sick traveling for work or get sick anytime it’s very upsetting the staff doesn’t take this stuff serious to tell them to wear masks when they see people coughing and sneezing

Flight was on time, the crew was personable & professional, & the plane arrived early which was nice.

This flight landed early, but deplaned late. We were stuck sitting and waiting for a gate for over an hour

My flight was very clean and the location was comfortable. The service was great. A satisfying flight!

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Delta needs to step up the meals and snacks. They have been serving the same two meals for three years.... It is time to change it up.

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

I thought KLM was the best airline but the Lima - Amsterdam was 1 hours late, the Brussels - Amsterdam was 2.30 hours late and the Amsterdam - Lima was 30 minutes late

no issues at all... Kudos to the food. This time was really really good

It was nice to be on a legacy airline, people try at least.

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

The seats are too cramped in that plane. If you’re above 1,80m consider alternatives or first class I guess… There were no emergency exits to seat somewhere with more legroom

Book cheap flights from Florence to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Florence to Seattle found on KAYAK in the last 72 hours.
5/13Mon
3 stops
54h 15mFLR-SEA
$479
6/24Mon
3 stops
27h 11mFLR-SEA
$527
6/19Wed
3 stops
39h 06mFLR-SEA
$532
5/13Mon
2 stops
34h 16mFLR-SEA
$539
6/8Sat
2 stopsIberia
34h 45mFLR-SEA
$1,187
7/12Fri
1 stopBritish Airways
14h 25mFLR-SEA
$1,309
6/21Fri
1 stopBritish Airways
14h 25mFLR-SEA
$1,310
6/22Sat
3 stopsTAP AIR PORTUGAL
31h 38mFLR-SEA
$1,436
6/8Sat
3 stopsTAP AIR PORTUGAL
36h 53mFLR-SEA
$1,622
9/7Sat
1 stopKLM
16h 50mFLR-SEA
$3,019

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Florence - Seattle Flights

Departure:

Florence (FLR)Italy

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Florence

Cabin classes: