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Cheap flights from Seattle to Florence from $276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Florence departing on 9/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:10 am - 2:56 pm
SEA
-
FLO
6h 46m
1 stop
American Airlines Logo
3:22 pm - 9:59 pm
FLO
-
SEA
9h 37m
1 stop
$579American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
7:40 am - 10:59 pm
SEA
-
FLO
12h 19m
2 stops
American Airlines Logo
3:22 pm - 9:59 pm
FLO
-
SEA
9h 37m
1 stop
$607American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
7:40 am - 10:59 pm
SEA
-
FLO
12h 19m
2 stops
American Airlines Logo
6:22 am - 4:41 pm
FLO
-
SEA
13h 19m
2 stops
$697American Airlines
Tue, Aug 11 - Sat, Aug 15
American Airlines Logo
9:45 pm - 2:09 pm
SEA
-
FLO
13h 24m
1 stop
American Airlines Logo
2:35 pm - 10:12 am
FLO
-
SEA
22h 37m
1 stop
$1,135American Airlines
Sun, Nov 22 - Sun, Nov 29
American Airlines Logo
11:16 am - 11:54 pm
SEA
-
FLO
9h 38m
1 stop
American Airlines Logo
2:35 pm - 11:47 pm
FLO
-
SEA
12h 12m
2 stops
$1,256American Airlines
Sun, Nov 22 - Sun, Nov 29
American Airlines Logo
11:34 pm - 2:09 pm
SEA
-
FLO
11h 35m
2 stops
American Airlines Logo
2:35 pm - 11:47 pm
FLO
-
SEA
12h 12m
2 stops
$1,407American Airlines
Sun, Nov 22 - Sun, Nov 29

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American Airlines flights from Seattle to Florence, South Carolina

Our best American Airlines deals on Seattle to Florence, South Carolina flight tickets
American Airlines
Aug 11
SEA5:10 amSeattle/Tacoma Intl
6h 46m
1 stop
FLO2:56 pmFlorence
Aug 15
FLO3:22 pmFlorence
9h 37m
1 stop
SEA9:59 pmSeattle/Tacoma Intl
$579
American Airlines
Aug 6
SEA5:10 amSeattle/Tacoma Intl
6h 46m
1 stop
FLO2:56 pmFlorence
Aug 10
FLO3:22 pmFlorence
9h 37m
1 stop
SEA9:59 pmSeattle/Tacoma Intl
$607
American Airlines
Aug 11
SEA7:40 amSeattle/Tacoma Intl
12h 19m
2 stops
FLO10:59 pmFlorence
Aug 15
FLO6:22 amFlorence
13h 19m
2 stops
SEA4:41 pmSeattle/Tacoma Intl
$697

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Florence, South Carolina 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, momondo users made 832,500 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Seattle to Florence, South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Tue 8/11

5:10 am-2:56 pm

1 stop6h 46m

Florence

Sat 8/15

3:22 pm-9:59 pm

1 stop9h 37m

$579

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Tue 8/11

7:40 am-10:59 pm

2 stops12h 19m

Florence

Sat 8/15

3:22 pm-9:59 pm

1 stop9h 37m

$607

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Tue 8/11

7:40 am-10:59 pm

2 stops12h 19m

Florence

Sat 8/15

6:22 am-4:41 pm

2 stops13h 19m

$697

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Sun 11/22

9:45 pm-2:09 pm

1 stop13h 24m

Florence

Sun 11/29

2:35 pm-10:12 am

1 stop22h 37m

$1,135

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Sun 11/22

11:16 am-11:54 pm

1 stop9h 38m

Florence

Sun 11/29

2:35 pm-11:47 pm

2 stops12h 12m

$1,256

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Sun 11/22

11:34 pm-2:09 pm

2 stops11h 35m

Florence

Sun 11/29

2:35 pm-11:47 pm

2 stops12h 12m

$1,407
Cheapest one-way
Quickest one-way

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Fri 9/4

5:10 am-2:56 pm

1 stop6h 46m

$276

SeattleFlorence

SEA - FLO

SEAFLO

Seattle/Tacoma Intl

Fri 9/4

10:19 am-10:59 pm

2 stops9h 40m

$411

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Florence from

How to get the cheapest flight ticket from Seattle to Florence, South Carolina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Florence?

American Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Florence

What airlines fly to Florence, South Carolina?

American Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Florence, South Carolina from Seattle according to our data. American Airlines is the first choice among our users, with 70% of people opting to fly with this airline when traveling to Florence, South Carolina. Keep in mind that there are 8 different airlines that fly to Florence, South Carolina on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Florence, South Carolina

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Florence, South Carolina according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Florence, South Carolina (SEA to FLO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Florence, South Carolina

Fastest flight time

7h 09m

Direct flights

None
The fastest flight from Seattle to Florence, South Carolina takes 7h 09m
There are no direct flights from Seattle to Florence, South Carolina. There are no popular flight routes from Seattle to Florence, South Carolina.
Search flight deals

Frequently asked questions about flying from Seattle to Florence, South Carolina

  • How far is Seattle/Tacoma Intl to Florence by plane?

    The distance between Seattle/Tacoma Intl and Florence is about 2371.0 mi. Typically, this will take 7h 09m by plane in normal conditions.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Florence Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Florence Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Florence Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Florence Airport.

  • What documentation or ID do you need to fly to Florence Airport?

    The travel and health documents required for your trip to Florence Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Florence Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Sumter
Darlington
Hartsville
Lake City
Bennettsville

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Florence?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Florence from Seattle.

Can I find flights from Seattle to Florence with flexible booking policies on momondo?

Yes. All flights to Florence from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Seattle to Florence?

Once all potential Seattle to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Florence right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Florence flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Florence, South Carolina trip

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