$409 Cheap Flights from Washington (DCA) to Cajamarca (CJA)

View $409 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Cajamarca (CJA-Major General FAP Armando Revoredo Iglesias)

Cheap Flights from Washington to Cajamarca (DCA-CJA)

Prices were available within the past 7 days and start at $409 for one-way flights and $577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Oct 26 - Sun, Nov 2
DCA
Washington
CJA
Cajamarca
$577 Roundtrip, found 4 days ago
$577
Roundtrip
found 4 days ago
Select Delta flight, departing Sun, Oct 26 from Washington to Cajamarca, returning Sun, Nov 2, priced at $577 found 4 days ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
CJA
Cajamarca
$584 Roundtrip, found 8 hours ago
$584
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Cajamarca, returning Wed, Jan 21, priced at $584 found 8 hours ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
CJA
Cajamarca
$590 Roundtrip, found 8 hours ago
$590
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Cajamarca, returning Wed, Jan 21, priced at $590 found 8 hours ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
CJA
Cajamarca
$592 Roundtrip, found 8 hours ago
$592
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Cajamarca, returning Wed, Jan 21, priced at $592 found 8 hours ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
CJA
Cajamarca
$593 Roundtrip, found 8 hours ago
$593
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Cajamarca, returning Wed, Jan 21, priced at $593 found 8 hours ago
LATAM Airlines Group
Fri, Oct 24 - Fri, Oct 31
DCA
Washington
CJA
Cajamarca
$597 Roundtrip, found 4 days ago
$597
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Fri, Oct 24 from Washington to Cajamarca, returning Fri, Oct 31, priced at $597 found 4 days ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
CJA
Cajamarca
$598 Roundtrip, found 8 hours ago
$598
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Cajamarca, returning Wed, Jan 21, priced at $598 found 8 hours ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
CJA
Cajamarca
$599 Roundtrip, found 8 hours ago
$599
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Cajamarca, returning Wed, Jan 21, priced at $599 found 8 hours ago
LATAM Airlines Group
Wed, Jan 14 - Wed, Jan 21
DCA
Washington
CJA
Cajamarca
$600 Roundtrip, found 8 hours ago
$600
Roundtrip
found 8 hours ago
Select LATAM Airlines Group flight, departing Wed, Jan 14 from Washington to Cajamarca, returning Wed, Jan 21, priced at $600 found 8 hours ago
American Airlines
Thu, Oct 23 - Wed, Oct 29
DCA
Washington
CJA
Cajamarca
$2,284 Roundtrip, found 4 days ago
$2,284
Roundtrip
found 4 days ago
Select American Airlines flight, departing Thu, Oct 23 from Washington to Cajamarca, returning Wed, Oct 29, priced at $2,284 found 4 days ago

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA) cost?
Snag a cheap one-way flight from $409 or cheap return flight from $577 from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA)?
The cheapest month to fly from DCA to CJA is October, when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from DCA to CJA. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA)?
Nonstop flights from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DCA to CJA?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA)?
Book a flight from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time 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 Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA) last-minute?
Booking your flight from DCA to CJA shortly before your trip is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DCA to CJA flight and hotel package?
Compared with arranging flights and hotels separately, booking a DCA to CJA flight and hotel package with Expedia could result in significant savings. What's more, having everything in one convenient place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Major General FAP Armando Revoredo Iglesias Airport (CJA)?
If you reserved your DCA to CJA flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket 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, visit our Customer Service portal for more details.

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Major General FAP Armando Revoredo Iglesias
Airlines serving
LATAM Airlines Group
Roundtrip price
$576
Distance
3178 mi

Book with confidence

Washington to Cajamarca Flights

The cheapest times to fly from Washington to Cajamarca

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 Washington to Cajamarca are during the month of October. You can find some of the cheapest flights from Washington to Cajamarca with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Washington to Cajamarca

Sunday is one of the best days to book for cheap flights from Washington to Cajamarca: 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 Washington to Cajamarca

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 Washington to Cajamarca in 2025. You can also book with separate airlines for your outbound and return journeys, from $409 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 Washington to Cajamarca 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 Washington to Cajamarca 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.

 

Washington to Cajamarca Flights

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*Available to One Key members.