$362+ Cheap flights from Seattle to Florence, SC (SEA - FLO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLO
Jan 11 — Jan 181
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Florence
One-way flights from Seattle to FlorenceSearch for one-way flight options from Seattle to Florence. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.
Search for one-way flight options from Seattle to Florence. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/1712:41 pmSEA - FLO
1 stop7h 12mAmerican Airlines
Deal found 12/9![American Airlines logo]()
$362
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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Seattle to Florence that are best for you.
Fly from
Seattle
Fly to
Florence
Route
Depart
Return
Price
SeattleFlorence
SEA - FLO
SEAFLO
Seattle/Tacoma Intl
Wed 12/17
12:41 pm-10:53 pm
1 stop7h 12m
$362
Compare providers for flights from Seattle to Florence
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Florence in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Florence, South Carolina flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Florence, South Carolina flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Florence
What is the cheapest month to book a flight from Seattle to Florence, South Carolina?
Currently, October is the cheapest month in which you can book a flight from Seattle to Florence, South Carolina (average of $189). Flying from Seattle to Florence, South Carolina in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SEA to FLO?
Find hourly flight availability from Seattle to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.
It’s optimal to fly from Seattle to Florence, South Carolina in the morning. By choosing this option you can save up to 46% on the cost of your flight, compared to a flight in the afternoon.
Reviews of airlines servicing Florence
Get insights into the airlines that provide service to Florence. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Florence. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown American Airlines from Seattle to Florence. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.5
Boarding
7.5
Comfort
7.2
Overall
7.2
Entertainment
6.9
Crew
8.0
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
Food
6.5
Boarding
7.5
Comfort
7.2
Overall
7.2
Entertainment
6.9
Crew
8.0
Reviews
1 / 20
10.0
ExcellentJeremy,Dec 2025
OKC - CLT
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
Hartsville
Darlington
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Alternative routes for Seattle to Florence
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Top airline flying from Seattle to Florence
Discover the top airline that operate flights from Seattle to Florence. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$386 | Average$531 | FlexibilityNo cancel fee | On-time71% |