$100 Cheap Flights from Greenville (GSP) to Appleton (ATW)

View $100 flight on Sat, May 31, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Greenville to Appleton (GSP-ATW)

Prices were available within the past 7 days and start at $100 for one-way flights and $228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, May 27 - Sat, May 31
GSP
Greenville
ATW
Appleton
$228 Roundtrip, found 6 days ago
$228
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, May 27 from Greenville to Appleton, returning Sat, May 31, priced at $228 found 6 days ago
Delta
Sat, May 31 - Tue, Jun 3
GSP
Greenville
ATW
Appleton
$233 Roundtrip, found 14 hours ago
$233
Roundtrip
found 14 hours ago
Select Delta flight, departing Sat, May 31 from Greenville to Appleton, returning Tue, Jun 3, priced at $233 found 14 hours ago
Delta
Tue, May 20 - Sat, May 24
GSP
Greenville
ATW
Appleton
$238 Roundtrip, found 15 hours ago
$238
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, May 20 from Greenville to Appleton, returning Sat, May 24, priced at $238 found 15 hours ago
Delta
Fri, May 9 - Sun, May 25
GSP
Greenville
ATW
Appleton
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 9 from Greenville to Appleton, returning Sun, May 25, priced at $248 found 2 days ago
Delta
Thu, May 29 - Wed, Jun 18
GSP
Greenville
ATW
Appleton
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, May 29 from Greenville to Appleton, returning Wed, Jun 18, priced at $248 found 2 days ago
United
Wed, May 14 - Mon, May 19
GSP
Greenville
ATW
Appleton
$249 Roundtrip, found 5 days ago
$249
Roundtrip
found 5 days ago
Select United flight, departing Wed, May 14 from Greenville to Appleton, returning Mon, May 19, priced at $249 found 5 days ago
American Airlines
Tue, Jun 3 - Wed, Jun 4
GSP
Greenville
ATW
Appleton
$251 Roundtrip, found 14 hours ago
$251
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Tue, Jun 3 from Greenville to Appleton, returning Wed, Jun 4, priced at $251 found 14 hours ago
Delta
Fri, May 9 - Sat, May 24
GSP
Greenville
ATW
Appleton
$253 Roundtrip, found 2 days ago
$253
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, May 9 from Greenville to Appleton, returning Sat, May 24, priced at $253 found 2 days ago
Delta
Wed, Jun 11 - Wed, Jun 18
GSP
Greenville
ATW
Appleton
$254 Roundtrip, found 2 days ago
$254
Roundtrip
found 2 days ago
Select Delta flight, departing Wed, Jun 11 from Greenville to Appleton, returning Wed, Jun 18, priced at $254 found 2 days ago
Delta
Tue, May 6 - Sat, May 24
GSP
Greenville
ATW
Appleton
$258 Roundtrip, found 5 days ago
$258
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, May 6 from Greenville to Appleton, returning Sat, May 24, priced at $258 found 5 days ago

Frequently asked questions

How much does a flight from Greenville-Spartanburg Intl. Airport (GSP) to Appleton Intl. Airport (ATW) cost?
Discover the latest flight deals from GSP to ATW by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GSP to ATW?
The cheapest flights from GSP to ATW are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GSP to ATW?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from GSP to ATW. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Greenville-Spartanburg Intl. Airport (GSP) to Appleton Intl. Airport (ATW)?
There aren’t any daily direct flights available from Greenville-Spartanburg Intl. Airport (GSP) to Appleton Intl. Airport (ATW). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be cruising above the clouds in no time at all.
What day of the week has the most flights from GSP to ATW?
Generally you’ll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, 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 Greenville-Spartanburg Intl. Airport (GSP) to Appleton Intl. Airport (ATW)?
To reach Appleton Intl. Airport (ATW) on time, book a flight that leaves from Greenville-Spartanburg Intl. Airport (GSP) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Greenville-Spartanburg Intl. Airport (GSP) to Appleton Intl. Airport (ATW) last-minute?
Booking your ticket from GSP to ATW right before your getaway is generally more expensive. However, if you’re flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a GSP to ATW flight and hotel package?
Securing a GSP to ATW flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our impressive range of hotels and then add car rentals, flights 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 Greenville-Spartanburg Intl. Airport (GSP) to Appleton Intl. Airport (ATW)?
If you reserved your GSP to ATW flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.
*Available to One Key members.