$249 Cheap Flights from Cartagena (CTG) to Washington (IAD)

View $249 flight on Sun, Dec 14, 2025Opens in a new window

Popular airlines from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD)

Cheap Flights from Cartagena to Washington (CTG-IAD)

Prices were available within the past 7 days and start at $249 for one-way flights and $360 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Copa
Sat, Nov 8 - Wed, Nov 12
CTG
Cartagena
IAD
Washington
$360 Roundtrip, found 6 hours ago
$360
Roundtrip
found 6 hours ago
Select Copa flight, departing Sat, Nov 8 from Cartagena to Washington, returning Wed, Nov 12, priced at $360 found 6 hours ago
Copa
Sun, Nov 16 - Sun, Nov 23
CTG
Cartagena
IAD
Washington
$367 Roundtrip, found 2 days ago
$367
Roundtrip
found 2 days ago
Select Copa flight, departing Sun, Nov 16 from Cartagena to Washington, returning Sun, Nov 23, priced at $367 found 2 days ago
Copa
Fri, Nov 14 - Mon, Nov 17
CTG
Cartagena
IAD
Washington
$368 Roundtrip, found 6 days ago
$368
Roundtrip
found 6 days ago
Select Copa flight, departing Fri, Nov 14 from Cartagena to Washington, returning Mon, Nov 17, priced at $368 found 6 days ago
Delta
Sat, Nov 8 - Wed, Nov 12
CTG
Cartagena
IAD
Washington
$373 Roundtrip, found 6 hours ago
$373
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Nov 8 from Cartagena to Washington, returning Wed, Nov 12, priced at $373 found 6 hours ago
Copa
Sat, Nov 8 - Wed, Nov 12
CTG
Cartagena
IAD
Washington
$376 Roundtrip, found 6 hours ago
$376
Roundtrip
found 6 hours ago
Select Copa flight, departing Sat, Nov 8 from Cartagena to Washington, returning Wed, Nov 12, priced at $376 found 6 hours ago
Delta
Sat, Nov 8 - Wed, Nov 12
CTG
Cartagena
IAD
Washington
$380 Roundtrip, found 6 hours ago
$380
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Nov 8 from Cartagena to Washington, returning Wed, Nov 12, priced at $380 found 6 hours ago
American Airlines
Tue, Dec 23 - Sat, Jan 3
CTG
Cartagena
IAD
Washington
$383 Roundtrip, found 1 day ago
$383
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Dec 23 from Cartagena to Washington, returning Sat, Jan 3, priced at $383 found 1 day ago
Copa
Sat, Nov 15 - Sun, Nov 16
CTG
Cartagena
IAD
Washington
$385 Roundtrip, found 5 days ago
$385
Roundtrip
found 5 days ago
Select Copa flight, departing Sat, Nov 15 from Cartagena to Washington, returning Sun, Nov 16, priced at $385 found 5 days ago
LATAM Airlines Group
Sat, Nov 8 - Wed, Nov 12
CTG
Cartagena
IAD
Washington
$385 Roundtrip, found 6 hours ago
$385
Roundtrip
found 6 hours ago
Select LATAM Airlines Group flight, departing Sat, Nov 8 from Cartagena to Washington, returning Wed, Nov 12, priced at $385 found 6 hours ago
avianca
Mon, Feb 16 - Sat, Feb 21
CTG
Cartagena
IAD
Washington
$389 Roundtrip, found 3 days ago
$389
Roundtrip
found 3 days ago
Select avianca flight, departing Mon, Feb 16 from Cartagena to Washington, returning Sat, Feb 21, priced at $389 found 3 days ago

Find the cheapest month to fly from Cartagena (CTG) to Washington (IAD)

September is typically the cheapest month to fly

From $307 - $456 per traveler.

Alternative airports near Washington

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Washington Dulles Intl. IAD. Cheapest option available. Average driving time to city center is 36 minutes. Flights from $367
IAD
Washington Dulles Intl.
Cheapest
Average driving time to city center36 min
Flights from $367

Frequently asked questions

How much does a flight from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD) cost?
Get a cheap one-way flight from $249 or cheap return flight from $360 from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD)?
The cheapest month to fly from CTG to IAD is November, when there's less demand. Off-peak months are often when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD)?
To find the cheapest airline flying from CTG to IAD, use Expedia's filter tool. Customize your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD)?
There are no daily nonstop flights from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD). But you can choose flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from CTG to IAD?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the season, carrier 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 Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD)?
Choose a flight from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**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 Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD) last-minute?
Holding off until just before your departure to book a flight from CTG to IAD generally means paying more. While you may come across some last-minute offers, they're not always guaranteed. Keep your travel schedule open to boost your chances of getting a bargain.
Is it cheaper to book a CTG to IAD flight and hotel package?
Compared with arranging hotels and flights separately, booking a CTG to IAD flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Simply secure your flights and choose from our wide range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Rafael Nunez Intl. Airport (CTG) to Washington Dulles Intl. Airport (IAD)?
If you reserved your CTG to IAD flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

Travel information

Origin airport
Rafael Núñez Intl.
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, American Airlines, Copa, Delta, LATAM Airlines Group, United, avianca
Roundtrip price
$359
Distance
1973 mi

Book with confidence

Cartagena to Washington Flights

The cheapest times to fly from Cartagena to Washington

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Cartagena to Washington are during the month of November. You can find some of the cheapest flights from Cartagena to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Cartagena to Washington

Sunday is one of the best days to book for cheap flights from Cartagena to Washington: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Cartagena to Washington

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Cartagena to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $249 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Cartagena to Washington flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Cartagena to Washington airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Cartagena to Washington Flights

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*Available to One Key members.