$566+ Cheap flights from Seattle to Florence, SC (SEA - FLO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLO
Oct 14 — Oct 211
Round-trip
1 adult, Economy
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Best
Last-minute
Cheapest flights from Seattle to FlorenceExplore the most affordable flight options available from Seattle to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
Explore the most affordable flight options available from Seattle to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:03 am -
1 stop9h 54m
Thu 10/155:09 am -
1 stop7h 49m
Deal found 9/10![American Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:25 pm -
1 stop7h 33m
Mon 9/281:43 pm -
1 stop9h 24m
Deal found 9/10![American Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:25 pm -
1 stop7h 32m
Fri 10/232:34 pm -
2 stops13h 02m
Deal found 9/11![American Airlines logo]()
$834
Best flights from Seattle to FlorenceDiscover carefully curated flight deals from Seattle to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
Discover carefully curated flight deals from Seattle to Florence that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 14, 2026.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:03 am -
1 stop9h 54m
Thu 10/155:09 am -
1 stop7h 49m
Deal found 9/10![American Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:25 pm -
1 stop7h 33m
Mon 9/281:43 pm -
2 stops13h 28m
Deal found 9/10![American Airlines logo]()
$770
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:25 pm -
1 stop7h 32m
Fri 10/232:34 pm -
2 stops13h 02m
Deal found 9/11![American Airlines logo]()
$834
Last-minute flights from Seattle to FlorenceDiscover last-minute flight deals from Seattle to Florence. Data last updated September 14, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Florence. Data last updated September 14, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:25 pm -
1 stop7h 33m
Mon 9/281:43 pm -
1 stop9h 24m
Deal found 9/10![American Airlines logo]()
$652
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:25 pm -
1 stop7h 33m
Sat 10/36:24 am -
1 stop8h 01m
Deal found 9/14![American Airlines logo]()
$576
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/911:03 am -
1 stop9h 54m
Thu 10/155:09 am -
1 stop7h 49m
Deal found 9/10![American Airlines logo]()
$566
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/211:25 pm -
1 stop7h 32m
Fri 10/232:34 pm -
2 stops13h 02m
Deal found 9/11![American Airlines logo]()
$834
Find flight deals from Seattle to Florence
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Florence (FLO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $566 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Florence 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, Cheapflights users made 7,457,451 searches. Data last updated September 14, 2026.
Use the filters below to find and compare flights from Seattle to Florence that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleFlorence
SEA Seattle/Tacoma Intl - FLO Florence
SEAFLO
Seattle/Tacoma Intl
Fri 10/9
11:03 am-11:57 pm
1 stop9h 54m
Florence
Thu 10/15
5:09 am-9:58 am
1 stop7h 49m
$566
SeattleFlorence
SEA Seattle/Tacoma Intl - FLO Florence
SEAFLO
Seattle/Tacoma Intl
Thu 9/24
12:25 pm-10:58 pm
1 stop7h 33m
Florence
Mon 9/28
1:43 pm-12:11 am
2 stops13h 28m
$770
SeattleFlorence
SEA Seattle/Tacoma Intl - FLO Florence
SEAFLO
Seattle/Tacoma Intl
Wed 10/21
1:25 pm-11:57 pm
1 stop7h 32m
Florence
Fri 10/23
2:34 pm-12:36 am
2 stops13h 02m
$834
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Seattle-Florence, South Carolina flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Florence, South Carolina flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Florence, South Carolina flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Florence, South Carolina flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Florence, South Carolina flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Florence
Have a flexible travel schedule? Discover the best time to fly to Florence from Seattle with our price prediction graph.
SEA-FLO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Florence. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Florence?
Book flights to Florence if you plan to visit one of these locationsSumter
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