$474 Cheap Flights from Calama (CJC) to Washington (IAD)

View $474 flight on Mon, Nov 24, 2025Opens in a new window

Popular airlines from Calama (CJC-El Loa) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Calama to Washington (CJC-IAD)

Prices were available within the past 7 days and start at $474 for one-way flights and $804 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Dec 15 - Tue, Dec 30
CJC
Calama
IAD
Washington
$804 Roundtrip, found 2 days ago
$804
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Dec 15 from Calama to Washington, returning Tue, Dec 30, priced at $804 found 2 days ago
Delta
Sat, Nov 1 - Sat, Nov 22
CJC
Calama
IAD
Washington
$862 Roundtrip, found 2 days ago
$862
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 1 from Calama to Washington, returning Sat, Nov 22, priced at $862 found 2 days ago
Delta
Sat, Nov 15 - Fri, Dec 5
CJC
Calama
IAD
Washington
$865 Roundtrip, found 2 days ago
$865
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 15 from Calama to Washington, returning Fri, Dec 5, priced at $865 found 2 days ago
American Airlines
Sun, Nov 16 - Mon, Nov 24
CJC
Calama
IAD
Washington
$866 Roundtrip, found 6 days ago
$866
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sun, Nov 16 from Calama to Washington, returning Mon, Nov 24, priced at $866 found 6 days ago
LATAM Airlines Group
Tue, Dec 16 - Fri, Jan 2
CJC
Calama
IAD
Washington
$886 Roundtrip, found 2 days ago
$886
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Tue, Dec 16 from Calama to Washington, returning Fri, Jan 2, priced at $886 found 2 days ago
Delta
Mon, Nov 17 - Tue, Nov 18
CJC
Calama
IAD
Washington
$918 Roundtrip, found 6 days ago
$918
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Nov 17 from Calama to Washington, returning Tue, Nov 18, priced at $918 found 6 days ago
Delta
Sat, Nov 15 - Tue, Nov 18
CJC
Calama
IAD
Washington
$924 Roundtrip, found 6 days ago
$924
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Nov 15 from Calama to Washington, returning Tue, Nov 18, priced at $924 found 6 days ago
American Airlines
Fri, Nov 14 - Fri, Nov 21
CJC
Calama
IAD
Washington
$927 Roundtrip, found 2 days ago
$927
Roundtrip
found 2 days ago
Select American Airlines flight, departing Fri, Nov 14 from Calama to Washington, returning Fri, Nov 21, priced at $927 found 2 days ago
American Airlines
Sat, Nov 15 - Sat, Nov 22
CJC
Calama
IAD
Washington
$937 Roundtrip, found 6 days ago
$937
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Nov 15 from Calama to Washington, returning Sat, Nov 22, priced at $937 found 6 days ago
LATAM Airlines Group
Sat, Nov 22 - Sat, Dec 13
CJC
Calama
IAD
Washington
$945 Roundtrip, found 2 days ago
$945
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Sat, Nov 22 from Calama to Washington, returning Sat, Dec 13, priced at $945 found 2 days ago
Flights from Calama (CJC) to Washington (IAD)
Origin airport
El Loa
Destination airport
Washington Dulles Intl.
Roundtrip price
$803
Distance
4281 mi

Calama to Washington Flights

The cheapest times to fly from Calama 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 Calama to Washington are during the month of December. You can find some of the cheapest flights from Calama to Washington with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Calama to Washington

Sunday is one of the best days to book for cheap flights from Calama 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 Calama 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 Calama to Washington in 2025. You can also book with separate airlines for your outbound and return journeys, from $474 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 Calama 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 Calama 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.

 

Frequently asked questions

How much does a flight from Calama Airport (CJC) to Washington Dulles Intl. Airport (IAD) cost?
Discover the latest flight deals from CJC to IAD by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from CJC to IAD?
The cheapest flights from CJC to IAD are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from CJC to IAD?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from CJC to IAD. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Calama Airport (CJC) to Washington Dulles Intl. Airport (IAD)?
There aren't any daily direct flights from Calama Airport (CJC) to Washington Dulles Intl. Airport (IAD). But you can book flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from CJC to IAD?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Calama Airport (CJC) to Washington Dulles Intl. Airport (IAD)?
Choose a flight from Calama Airport (CJC) to Washington Dulles Intl. Airport (IAD) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this 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 Calama Airport (CJC) to Washington Dulles Intl. Airport (IAD) last-minute?
Last-minute bookings from CJC to IAD are generally more expensive. To lock in the best rates, start searching for flights ahead of time. That said, if your travel plans are flexible, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a CJC to IAD flight and hotel package?
Compared with arranging flights and hotels separately, booking a CJC to IAD flight and hotel package with Expedia could lead to significant savings. What's more, managing everything in one place will take the hassle out of travel planning. Just secure your flights and select from our wide range of hotels, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Calama Airport (CJC) to Washington Dulles Intl. Airport (IAD)?
Typically, it's possible to reschedule or cancel your CJC to IAD flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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