$138 Cheap Delta flights New York (LGA) to Appleton (ATW)

Landing cheap one-way Delta Air Lines flights from LGA to ATW from $138 on Expedia couldn’t be simpler — just filter by “Price (lowest to highest).” Alternatively, check out our affordable return fares from $217 for your next exciting vacation.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for one-way or return flights to Appleton in January or February. You could find a cheap fare with Delta Air Lines during these quieter months.

For cheap Delta Air Lines fares from LaGuardia Airport (LGA) to Appleton Intl. Airport (ATW), start searching one to three months before your planned departure. Securing domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday is usually the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Enter your dates, hit search and select “Nonstop” on Expedia to find any direct flights from LGA to ATW with Delta Air Lines or other airlines.

To find the earliest departures from LGA to ATW with Delta Air Lines, filter your results by “Early Morning” and “Morning.” Choosing an early flight usually means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Appleton Intl. Airport (ATW) is the main Appleton gateway for Delta Air Lines flights from LaGuardia Airport (LGA).

Delta Air Lines makes traveling from LGA to ATW more comfortable with an excellent in-flight experience and a rewarding loyalty program. You may even earn points with Delta SkyMiles. Don’t forget to join Expedia’s free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future bookings.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of making your booking, but your airline may add a charge after that. For further information about altering your reservation, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the freedom to change your itinerary without being charged, apply the “No cancel fee” or “Changes included” filter when organizing your next adventure.