SEA - FLO

$387 Find Cheap Flights from Seattle to Florence

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Florence departing on 12/9. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florence

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Florence, 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 Seattle to Florence, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Seattle to Florence (SEA-FLO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Florence 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Florence

Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
10:07 pm - 9:50 amSEA-FLO
8h 43m1 stop
American Airlines Logo
5:15 am - 12:47 pmFLO-SEA
10h 32m1 stop
$387American Airlines
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Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
10:07 pm - 9:50 amSEA-FLO
8h 43m1 stop
American Airlines Logo
11:16 am - 8:58 pmFLO-SEA
12h 42m2 stops
$392American Airlines
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Tue, Dec 9 - Sat, Dec 13
American Airlines Logo
8:30 am - 10:53 pmSEA-FLO
11h 23m2 stops
American Airlines Logo
11:16 am - 8:18 pmFLO-SEA
12h 02m2 stops
$397American Airlines
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Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
7:00 am - 5:09 pmSEA-FLO
7h 09m1 stop
American Airlines Logo
6:15 am - 11:45 amFLO-SEA
8h 30m1 stop
$411American Airlines
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Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
12:45 pm - 10:43 pmSEA-FLO
6h 58m1 stop
American Airlines Logo
6:15 am - 3:34 pmFLO-SEA
12h 19m2 stops
$416American Airlines
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Sun, Jan 25 - Sat, Jan 31
American Airlines Logo
7:35 am - 10:43 pmSEA-FLO
12h 08m2 stops
American Airlines Logo
6:15 am - 3:34 pmFLO-SEA
12h 19m2 stops
$421American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
10:07 pm - 10:45 amSEA-FLO
9h 38m1 stop
American Airlines Logo
5:15 am - 12:53 pmFLO-SEA
10h 38m1 stop
$482American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
9:00 am - 10:53 pmSEA-FLO
10h 53m2 stops
American Airlines Logo
5:15 am - 12:53 pmFLO-SEA
10h 38m1 stop
$487American Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
American Airlines Logo
9:00 am - 10:53 pmSEA-FLO
10h 53m2 stops
American Airlines Logo
11:11 am - 7:15 pmFLO-SEA
11h 04m2 stops
$492American Airlines
Find Deal
Tue, Dec 9 - Tue, Dec 16
American Airlines Logo
7:15 am - 10:53 pmSEA-FLO
12h 38m2 stops
American Airlines Logo
6:15 am - 3:24 pmFLO-SEA
12h 09m2 stops
$497American Airlines
Find Deal

Everything you should know

Cheapest round-trip
$387
American Airlines
Tue 12/9Sat 12/13
SEA - FLO • 1 stop
Cheapest one-way
Multiple Airlines
Wed 11/5
SEA - FLO • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Florence!
Booking Insights

KAYAK's insights & trends for Seattle to Florence flights

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

Which airlines fly non-stop between Seattle and Florence?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Seattle to Florence.

There is just one airline that flies from Seattle to Florence direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $386.

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Good to know

Cheapest flight$387
Flight from Seattle to Florence

When to book flights from Seattle to Florence

Are your dates flexible? Find out the best times to travel from Seattle to Florence 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 Seattle to Florence

  • What is the cheapest flight from Seattle to Florence?

    In the last 3 days, the lowest price for a flight from Seattle to Florence was $387 for a round-trip ticket.

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

    No

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

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

  • Which airline alliances offer flights from Seattle to Florence?

    oneworld is the only airline alliance operating flights between Seattle and Florence.

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

    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 Seattle to Florence.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from Seattle 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 Seattle to Florence?

    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 Florence with an airline and back to Seattle with another airline. Booking your flights between Seattle and FLO 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 Seattle to Florence?

    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 Florence from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Seattle to Florence

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Florence. 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 Seattle to Florence? 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.
7.2
American AirlinesOverall score based on 11040 reviews
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
6.4Food
Airline reviews

We loved the steward on the plane. He made the night enjoyable

10.0 Excellentchloe, Nov 2025ORD - ATW
Read more American Airlines reviews

We loved the steward on the plane. He made the night enjoyable

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Did not get any refreshments. Crew was very nice but limited. Small seats

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Wish a flight with more than 2 hours with some snack rather than just cookie/biscuit.

The flight attendant, a black woman with curly hair who sat near Row 21, was wonderful and kind.

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Everything you need to know for your flight from Seattle to Florence

Information on your arrival and departure airports

Seattle (SEA)
Florence (FLO)

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