FLO - SEA

$271 Find Cheap Flights from Florence to Seattle

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 10/3. 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 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
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Everything you should know

Cheapest round-trip
$556
American Airlines
Thu 8/6Fri 8/14
FLO - SEA • 1 stop
Cheapest one-way
$271
American Airlines
Sat 10/3
FLO - SEA • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Florence and Seattle. You'll need at least 1 connection.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Florence to Seattle (FLO-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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Florence to Seattle

Thu, Aug 6 - Fri, Aug 14
American Airlines Logo
5:09 am - 9:45 am
FLO
-
SEA
7h 36m
1 stop
American Airlines Logo
5:10 am - 2:56 pm
SEA
-
FLO
6h 46m
1 stop
$556American Airlines
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
5:09 am - 9:45 am
FLO
-
SEA
7h 36m
1 stop
American Airlines Logo
12:26 am - 2:56 pm
SEA
-
FLO
11h 30m
2 stops
$561American Airlines
Thu, Aug 6 - Fri, Aug 14
American Airlines Logo
5:09 am - 9:45 am
FLO
-
SEA
7h 36m
1 stop
American Airlines Logo
5:10 am - 2:56 pm
SEA
-
FLO
6h 46m
1 stop
$577American Airlines
Mon, Jun 1 - Sun, Jun 7
American Airlines Logo
5:05 am - 9:50 am
FLO
-
SEA
7h 45m
1 stop
American Airlines Logo
11:58 pm - 2:10 pm
SEA
-
FLO
11h 12m
2 stops
$581American Airlines
Thu, Aug 6 - Fri, Aug 14
American Airlines Logo
2:37 pm - 12:36 am
FLO
-
SEA
12h 59m
2 stops
American Airlines Logo
5:10 am - 2:56 pm
SEA
-
FLO
6h 46m
1 stop
$582American Airlines
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
2:37 pm - 12:36 am
FLO
-
SEA
12h 59m
2 stops
American Airlines Logo
12:26 am - 2:56 pm
SEA
-
FLO
11h 30m
2 stops
$587American Airlines
Fri, May 15 - Mon, May 18
American Airlines Logo
4:16 pm - 9:04 pm
FLO
-
SEA
7h 48m
1 stop
American Airlines Logo
12:59 am - 3:32 pm
SEA
-
FLO
11h 33m
2 stops
$592American Airlines
Thu, Aug 6 - Thu, Aug 13
American Airlines Logo
2:37 pm - 12:36 am
FLO
-
SEA
12h 59m
2 stops
American Airlines Logo
12:26 am - 2:56 pm
SEA
-
FLO
11h 30m
2 stops
$607American Airlines
Fri, May 15 - Mon, May 18
American Airlines Logo
4:16 pm - 12:36 am
FLO
-
SEA
11h 20m
2 stops
American Airlines Logo
12:59 am - 3:32 pm
SEA
-
FLO
11h 33m
2 stops
$617American Airlines
Mon, Jun 1 - Sun, Jun 7
American Airlines Logo
5:05 am - 1:57 pm
FLO
-
SEA
11h 52m
2 stops
American Airlines Logo
11:58 pm - 2:10 pm
SEA
-
FLO
11h 12m
2 stops
$631American Airlines
Booking Insights

Good to know

Cheapest flight$271
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 $271 for a one-way ticket and $556 for a round-trip.

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

    No, a passport isn't needed to fly from Florence to Seattle. However, local authorities might ask for an official ID.

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

  • 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.

Reviews of the top airline 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.
7.1
American AirlinesOverall score based on 11672 reviews
6.4Food
7.9Crew
6.9Entertainment
7.5Boarding
7.2Comfort
Airline reviews

Cancelled BOYH legs of our flight home 30 min before initial boarding

2.0 MediocreAnonymous, May 2026
DFW - TPA
Read more American Airlines reviews

Cancelled BOYH legs of our flight home 30 min before initial boarding

Cancelled the flight half hour before boarding. Then cancelled the connecting flight too.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

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

Information on your arrival and departure airports

Florence (FLO)
Seattle (SEA)