Cheap Flights from Seattle (SEA) to Dillon (DLL)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Dillon, SC (DLL-Dillon County)

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Alternative airports near Dillon

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Florence Regional FLO. Cheapest option available. Average driving time to city center is 34 minutes. Flights from $532
FLO
Florence Regional
Cheapest
Average driving time to city center34 min
Flights from $532

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL) cost?
Get a cheap one-way flight or cheap return flight from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL)?
The cheapest month to fly from SEA to DLL is , when demand is low. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from SEA to DLL. Then, sort your results by "Price (lowest to highest)" to pick up the best deal available.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL)?
Nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SEA to DLL?
Typically you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL) last-minute?
Last-minute fares from SEA to DLL are usually more expensive. To lock in the best prices, start searching for flights early. That said, if you can play around with your travel dates, you may find a cheap fare right before your trip.
Is it cheaper to book a SEA to DLL flight and hotel package?
Securing a SEA to DLL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels all in one place. Pick from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Dillon County Airport (DLL)?
It's usually possible to reschedule or cancel your SEA to DLL flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Dillon County
Distance
2377 mi

Book with confidence

Book with confidence

Seattle to Dillon Flights

The cheapest times to fly from Seattle to Dillon

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seattle to Dillon are during the month of . You can find some of the cheapest flights from Seattle to Dillon with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seattle to Dillon

Sunday is one of the best days to book for cheap flights from Seattle to Dillon: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seattle to Dillon

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seattle to Dillon in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seattle to Dillon flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seattle to Dillon airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Seattle to Dillon Flights

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