$279 Cheap Delta flights Dothan (DHN) to Washington (IAD)

You can discover affordable round-trip Delta Air Lines flights from $427 from DHN to IAD by sorting your results from “Price (lowest to highest)” on Expedia. Or search for options from $279 for a one-way journey.**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 often cheaper in the quieter months of January and February. Whether you’re after a one-way or a return ticket, you could land a better deal then.

Look for affordable Delta Air Lines flights from Dothan Regional Airport (DHN) to Washington Dulles Intl. Airport (IAD) one to three months ahead of your day of departure. 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 itinerary, the best day of the week to book a domestic flight is usually Sunday and the most expensive 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 our “Nonstop” filter when browsing for direct Delta Air Lines flights from DHN to IAD. It’s also a great way to compare other airlines offering the same direct route.

Sort your results by “Morning” and “Early Morning” to browse the earliest flights from DHN to IAD. Leaving 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.

Washington Dulles Intl. Airport (IAD) is the primary Washington gateway for Delta Air Lines flights from Dothan Regional Airport (DHN).

Delta Air Lines makes flying from DHN to IAD enjoyable with a rewarding loyalty program and an excellent in-flight experience. You even have the chance to collect points with Delta SkyMiles. Remember to sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can cancel or modify your flight, although there may be a charge if your booking was made more than 24 hours ago. Prefer to keep your options open? Make use of our “Changes included” or “No cancel fee” filter to find flights that won’t charge you extra if you need to revise your plans. To modify your booking, head to “Trips,” select your flight and click on “Manage Booking” for more details.