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

Prices for flights from Florence Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

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

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The travel and health documents required for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$521 Cheap Flights from Florence, South Carolina to Seattle in 2026

Find the cheapest flights from Florence, South Carolina to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:22 pm - 9:59 pm

FLO

SEA

9h 37m

1 stop

12:15 pm - 10:59 pm

SEA

FLO

7h 44m

1 stop

$521American Airlines

Tue, Aug 18 - Fri, Aug 28

5:09 am - 12:27 pm

FLO

SEA

10h 18m

1 stop

11:03 am - 11:57 pm

SEA

FLO

9h 54m

1 stop

$607American Airlines

Thu, Oct 8 - Sun, Oct 11

6:22 am - 2:03 pm

FLO

SEA

10h 41m

2 stops

12:15 pm - 10:59 pm

SEA

FLO

7h 44m

1 stop

$611American Airlines

Tue, Aug 18 - Fri, Aug 28

3:22 pm - 9:59 pm

FLO

SEA

9h 37m

1 stop

5:10 am - 2:56 pm

SEA

FLO

6h 46m

1 stop

$669American Airlines

Fri, Aug 7 - Tue, Aug 11

3:22 pm - 9:59 pm

FLO

SEA

9h 37m

1 stop

7:40 am - 10:59 pm

SEA

FLO

12h 19m

2 stops

$697American Airlines

Fri, Aug 7 - Tue, Aug 11

2:34 pm - 12:35 am

FLO

SEA

13h 01m

2 stops

11:03 am - 11:57 pm

SEA

FLO

9h 54m

1 stop

$725American Airlines

Thu, Oct 8 - Sun, Oct 11

6:22 am - 2:28 pm

FLO

SEA

11h 06m

2 stops

11:16 pm - 2:56 pm

SEA

FLO

12h 40m

2 stops

$771American Airlines

Fri, Aug 7 - Tue, Aug 11

5:09 am - 2:13 pm

FLO

SEA

12h 04m

2 stops

12:25 am - 2:09 pm

SEA

FLO

10h 44m

2 stops

$843American Airlines

Thu, Oct 8 - Sat, Oct 10

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American Airlines flights from Florence, South Carolina to Seattle

Our best American Airlines deals on Florence, South Carolina to Seattle flight tickets

American Airlines

Aug 18

FLO3:22 pmFlorence

9h 37m

1 stop

SEA9:59 pmSeattle/Tacoma Intl

Aug 28

SEA12:15 pmSeattle/Tacoma Intl

7h 44m

1 stop

FLO10:59 pmFlorence

$521

American Airlines

Oct 8

FLO5:09 amFlorence

10h 18m

1 stop

SEA12:27 pmSeattle/Tacoma Intl

Oct 11

SEA11:03 amSeattle/Tacoma Intl

9h 54m

1 stop

FLO11:57 pmFlorence

$607

American Airlines

Aug 18

FLO6:22 amFlorence

10h 41m

2 stops

SEA2:03 pmSeattle/Tacoma Intl

Aug 28

SEA12:15 pmSeattle/Tacoma Intl

7h 44m

1 stop

FLO10:59 pmFlorence

$611

momondo Fare Finder

Use the filters below to find and compare flights from Florence, South Carolina to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Tue 8/18

3:22 pm-9:59 pm

1 stop9h 37m

Seattle/Tacoma Intl

Fri 8/28

12:15 pm-10:59 pm

1 stop7h 44m

$521

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 10/8

5:09 am-12:27 pm

1 stop10h 18m

Seattle/Tacoma Intl

Sun 10/11

11:03 am-11:57 pm

1 stop9h 54m

$607

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Tue 8/18

6:22 am-2:03 pm

2 stops10h 41m

Seattle/Tacoma Intl

Fri 8/28

12:15 pm-10:59 pm

1 stop7h 44m

$611

Quickest round-trip

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Fri 8/7

3:22 pm-9:59 pm

1 stop9h 37m

Seattle/Tacoma Intl

Tue 8/11

5:10 am-2:56 pm

1 stop6h 46m

$669

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Fri 8/7

3:22 pm-9:59 pm

1 stop9h 37m

Seattle/Tacoma Intl

Tue 8/11

7:40 am-10:59 pm

2 stops12h 19m

$697

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 10/8

2:34 pm-12:35 am

2 stops13h 01m

Seattle/Tacoma Intl

Sun 10/11

11:03 am-11:57 pm

1 stop9h 54m

$725

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Fri 8/7

6:22 am-2:28 pm

2 stops11h 06m

Seattle/Tacoma Intl

Tue 8/11

11:16 pm-2:56 pm

2 stops12h 40m

$771

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 10/8

5:09 am-2:13 pm

2 stops12h 04m

Seattle/Tacoma Intl

Sat 10/10

12:25 am-2:09 pm

2 stops10h 44m

$843

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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 airlines fly to Seattle?

American Airlines, Alaska Airlines and Delta are the top three most popular airlines that fly to Seattle from Florence, South Carolina according to our data. American Airlines is the first choice among our users, with 74% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

When to book flights from Florence, South Carolina to Seattle

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

Estimated round-trip price

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

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

Fastest flight time	9h 37m
Direct flights	None

The fastest flight from Florence, South Carolina to Seattle takes 9h 37m

There are no direct flights from Florence, South Carolina to Seattle. There are no popular flight routes from Florence, South Carolina to Seattle.

Search flight deals

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

How far is Florence to Seattle/Tacoma Intl by plane?
Florence and Seattle/Tacoma Intl are 2371.0 mi apart from one another. By plane, this route typically takes 9h 37m.
When did momondo last update prices for flights from Florence Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Florence Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Florence Airport to Seattle/Tacoma Intl 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 Florence Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The travel and health documents required for your trip to Seattle/Tacoma Intl 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 Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Florence to Seattle. momondo saves you time and could save you money on your trip.

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

All flight searches from Florence to Seattle on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Florence to Seattle 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 Florence to Seattle right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seattle from Florence. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.