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$442+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — FLO
heinä 6 — heinä 131
su 7/6
su 7/13
1 adult, Economy
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Cheap 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 heinäkuu 1, 2025.

Round-trip from

$442
(American Airlines)
From Seattle/Tacoma Intl to Florence
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Find flight deals from Seattle to Florence

Cheapest flights from Seattle to Florence
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 heinäkuu 1, 2025.

This American Airlines deal was found by Cheapflights users on 7/1. 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.
ke 7/1611:56 pmSEA - FLO
1 stop7h 51mAmerican Airlines
su 7/202:34 pmFLO - SEA
1 stop7h 44mAmerican Airlines
Deal found 7/1$442

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 heinäkuu 1, 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

ma 7/28

11:55 pm-2:09 pm

2 stops11h 14m

Florence

ma 8/4

2:34 pm-7:18 pm

1 stop7h 44m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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, January is the cheapest month in which you can book a flight from Seattle to Florence, South Carolina (average of $366). Flying from Seattle to Florence, South Carolina in October is currently the most expensive (average of $487). 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 heinäkuu 1, 2025.

When flying from Seattle to Florence, South Carolina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 heinäkuu 1, 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.
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.5

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

6.9

Food

6.5

Overall

7.2

Comfort

7.2

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Andrew,May 2025

LAX - MIA

2 hour delay. Discovered an engine problem late, we boarded the plane and they asked us to come off. To add insult to injury nothing was given to passengers to make amends. No free drink. No extra food or snacks. No free WiFi. Gimme a break

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.

  • Can I find deals for flights from Seattle to Florence that include hotel bookings?

    Yes. In addition to deals on Seattle to Florence flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Florence?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Florence.

  • Can I find deals for business class flights from Seattle to Florence?

    Yes. Cheapflights offers flight deals from Seattle to Florence by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Florence, South Carolina?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Florence, South Carolina (average of $366). Flying from Seattle to Florence, South Carolina in October is currently the most expensive (average of $487). 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.

See more FAQs

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