$115 Cheap Delta flights Gainesville (GNV) to Washington (IAD)

Scoring cheap one-way Delta Air Lines flights from GNV to IAD from $115 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $259 for your next adventure.**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.

Delta Air Lines flights to Washington are generally cheaper in the quieter months of January and February. Whether you’re after a round-trip or one-way ticket, you could score a better deal then.

Look for cheap Delta Air Lines flights from Gainesville Regional Airport (GNV) to Washington Dulles Intl. Airport (IAD) one to three months prior to your departure day. Travelers who book domestic flights 34 to 86 days in advance can save 25% compared to those who book just 6 to 12 days ahead. No matter the fare class and journey, the best day to book a domestic flight is usually Sunday and the most expensive day is typically Monday. Passengers who book on a Sunday can save 6% on average compared to those who book their travel on a Monday.**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.

Click on the “Nonstop” filter when looking for direct Delta Air Lines flights from GNV to IAD. You’ll also be able to compare other airlines offering the same nonstop journey.

Filter your results by “Morning” and “Early Morning” to see the earliest departures from GNV to IAD. Heading off early means you’re 20% 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.

Delta Air Lines flights from Gainesville Regional Airport (GNV) to Washington come in to land at Washington Dulles Intl. Airport (IAD). This is the main gateway to this destination.

Heading from GNV to IAD with Delta Air Lines comes with a host of benefits, including a rewarding loyalty program and an excellent in-flight experience. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to use on select future travel purchases. That’s on top of the Delta SkyMiles points you can earn with Delta Air Lines.*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 charge a fee after that time. For more information about altering your flights, check out your “Trips,” select your flight and click on “Manage Booking.” If you’d like the flexibility to change your itinerary without additional charges, apply the “Changes included” or “No cancel fee” filter when organizing your next trip.