$287 Cheap Delta flights Cartagena (CTG) to Washington (IAD)

Landing cheap one-way Delta Air Lines flights from CTG to IAD from $287 on Expedia is a breeze — just filter by “Price (lowest to highest).” Or check out our budget-friendly round-trip fares from $452 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.

Delta Air Lines flights to Washington are usually cheaper in the low-season months of January and February. Whether you’re in search of a one-way or a return ticket, you could find a better deal then.

Scoring the best Delta Air Lines deals from CTG to IAD often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is usually the most expensive day to book.* It’s smart to kick off your flight search about one month before you plan to travel.*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.

Simply enter your dates, click search and check the “Nonstop” filter on Expedia to find any direct flights from CTG to IAD with Delta Air Lines or other airlines.

Search Delta Air Lines’s earliest flights from CTG to IAD by using the “Early Morning” and “Morning” filters. Not only will you get to your destination sooner, early departures also have a 20% less chance of being canceled.**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 Rafael Nunez Intl. Airport (CTG) to Washington come in to Washington Dulles Intl. Airport (IAD). This is the main gateway to this city.

Delta Air Lines makes flying from CTG to IAD more enjoyable with a rewarding loyalty program and an excellent in-flight experience. You could even start collecting 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 trips.*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 booking, but your airline may charge you after that time. For further information about modifying your reservation, check out your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to adjust your plans without extra charges, apply the “No cancel fee” or “Changes included” filter when planning your next trip.