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 many operators does momondo search for flights from Florence Airport to Seattle/Tacoma Intl Airport?

As of May 2026, there is 1 operator available to choose from for flights from Florence Airport to Seattle/Tacoma Intl Airport.

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.

$427 Cheap Flights from Florence, South Carolina to Seattle in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

2:35 pm - 8:14 pm

FLO

SEA

8h 39m

1 stop

10:50 am - 10:00 pm

SEA

FLO

8h 10m

1 stop

$507American Airlines

Sat, May 23 - Wed, May 27

2:35 pm - 8:25 pm

FLO

SEA

8h 50m

1 stop

10:50 am - 10:00 pm

SEA

FLO

8h 10m

1 stop

$511American Airlines

Thu, Jun 11 - Wed, Jun 17

2:35 pm - 8:14 pm

FLO

SEA

8h 39m

1 stop

6:20 am - 10:00 pm

SEA

FLO

12h 40m

2 stops

$512American Airlines

Sat, May 23 - Wed, May 27

5:05 am - 1:57 pm

FLO

SEA

11h 52m

2 stops

11:24 pm - 2:10 pm

SEA

FLO

11h 46m

2 stops

$517American Airlines

Sat, May 23 - Wed, May 27

2:35 pm - 8:25 pm

FLO

SEA

8h 50m

1 stop

6:20 am - 10:00 pm

SEA

FLO

12h 40m

2 stops

$555American Airlines

Thu, Jun 11 - Wed, Jun 17

2:37 pm - 7:38 pm

FLO

SEA

8h 01m

1 stop

5:10 am - 2:56 pm

SEA

FLO

6h 46m

1 stop

$556American Airlines

Thu, Aug 6 - Fri, Aug 14

2:37 pm - 7:38 pm

FLO

SEA

8h 01m

1 stop

12:26 am - 2:56 pm

SEA

FLO

11h 30m

2 stops

$561American Airlines

Thu, Aug 6 - Thu, Aug 13

2:37 pm - 12:36 am

FLO

SEA

12h 59m

2 stops

12:26 am - 2:56 pm

SEA

FLO

11h 30m

2 stops

$566American Airlines

Thu, Aug 6 - Thu, Aug 13

5:05 am - 9:50 am

FLO

SEA

7h 45m

1 stop

5:10 am - 10:00 pm

SEA

FLO

13h 50m

2 stops

$572American Airlines

Thu, May 28 - Tue, Jun 9

2:35 pm - 12:16 am

FLO

SEA

12h 41m

2 stops

5:10 am - 10:00 pm

SEA

FLO

13h 50m

2 stops

$597American Airlines

Thu, May 28 - Tue, Jun 9

American Airlines flights from Florence, South Carolina to Seattle

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

American Airlines

May 23

FLO2:35 pmFlorence

8h 39m

1 stop

SEA8:14 pmSeattle/Tacoma Intl

May 27

SEA10:50 amSeattle/Tacoma Intl

8h 10m

1 stop

FLO10:00 pmFlorence

$507

American Airlines

Jun 11

FLO2:35 pmFlorence

8h 50m

1 stop

SEA8:25 pmSeattle/Tacoma Intl

Jun 17

SEA10:50 amSeattle/Tacoma Intl

8h 10m

1 stop

FLO10:00 pmFlorence

$511

American Airlines

May 23

FLO2:35 pmFlorence

8h 39m

1 stop

SEA8:14 pmSeattle/Tacoma Intl

May 27

SEA6:20 amSeattle/Tacoma Intl

12h 40m

2 stops

FLO10:00 pmFlorence

$512

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

Sat 5/23

2:35 pm-8:14 pm

1 stop8h 39m

Seattle/Tacoma Intl

Wed 5/27

10:50 am-10:00 pm

1 stop8h 10m

$507

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 6/11

2:35 pm-8:25 pm

1 stop8h 50m

Seattle/Tacoma Intl

Wed 6/17

10:50 am-10:00 pm

1 stop8h 10m

$511

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Sat 5/23

2:35 pm-8:14 pm

1 stop8h 39m

Seattle/Tacoma Intl

Wed 5/27

6:20 am-10:00 pm

2 stops12h 40m

$512

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Sat 5/23

5:05 am-1:57 pm

2 stops11h 52m

Seattle/Tacoma Intl

Wed 5/27

11:24 pm-2:10 pm

2 stops11h 46m

$517

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 6/11

2:35 pm-8:25 pm

1 stop8h 50m

Seattle/Tacoma Intl

Wed 6/17

6:20 am-10:00 pm

2 stops12h 40m

$555

Quickest round-trip

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 8/6

2:37 pm-7:38 pm

1 stop8h 01m

Seattle/Tacoma Intl

Fri 8/14

5:10 am-2:56 pm

1 stop6h 46m

$556

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 8/6

2:37 pm-7:38 pm

1 stop8h 01m

Seattle/Tacoma Intl

Thu 8/13

12:26 am-2:56 pm

2 stops11h 30m

$561

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 8/6

2:37 pm-12:36 am

2 stops12h 59m

Seattle/Tacoma Intl

Thu 8/13

12:26 am-2:56 pm

2 stops11h 30m

$566

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 5/28

5:05 am-9:50 am

1 stop7h 45m

Seattle/Tacoma Intl

Tue 6/9

5:10 am-10:00 pm

2 stops13h 50m

$572

FlorenceSeattle

FLO - SEA

FLOSEA

Florence

Thu 5/28

2:35 pm-12:16 am

2 stops12h 41m

Seattle/Tacoma Intl

Tue 6/9

5:10 am-10:00 pm

2 stops13h 50m

$597

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted 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 is the cheapest airline that flies from Florence to Seattle/Tacoma Intl?

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

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 76% 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	7h 45m
Direct flights	None

The fastest flight from Florence, South Carolina to Seattle takes 7h 45m

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 7h 45m.
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 many operators does momondo search for flights from Florence Airport to Seattle/Tacoma Intl Airport?
As of May 2026, there is 1 operator available to choose from for flights from Florence Airport to Seattle/Tacoma Intl Airport.
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.
What is the most popular airline from Florence, South Carolina to Seattle?
momondo data reveals that the most frequently booked airline on the route from Florence, South Carolina to Seattle is American Airlines, representing 100% of all bookings.

Best airlines flying from Florence, South Carolina to Seattle

Compare and see reviews for airlines that fly from Florence, South Carolina to Seattle with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $401	Free Cancellation	Rating 7.1 11,662 reviews		Search American Airlines flights

Tacoma

Leavenworth

SeaTac

Ocean Shores

Renton

Olympia

Lynnwood

Redmond

Kent

Tukwila

Puyallup

Marysville

Lakewood

Cle Elum

Federal Way

Centralia

Fife

Westport

Shoreline

Tumwater

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.