$255 Cheap Flights from Washington (DCA) to Juliaca (JUL)

View $255 flight on Tue, Nov 25, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Juliaca (JUL-Inca Manco Capac Intl.)

Cheap Flights from Washington to Juliaca (DCA-JUL)

Prices were available within the past 7 days and start at $255 for one-way flights and $889 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Mon, Oct 13 - Fri, Oct 17
DCA
Washington
JUL
Juliaca
$889 Roundtrip, found 4 days ago
$889
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Oct 13 from Washington to Juliaca, returning Fri, Oct 17, priced at $889 found 4 days ago
LATAM Airlines Group
Mon, Oct 13 - Fri, Oct 17
DCA
Washington
JUL
Juliaca
$894 Roundtrip, found 4 days ago
$894
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, Oct 13 from Washington to Juliaca, returning Fri, Oct 17, priced at $894 found 4 days ago
JetBlue Airways
Mon, Oct 13 - Fri, Oct 17
DCA
Washington
JUL
Juliaca
$897 Roundtrip, found 4 days ago
$897
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Oct 13 from Washington to Juliaca, returning Fri, Oct 17, priced at $897 found 4 days ago
LATAM Airlines Group
Mon, Oct 13 - Fri, Oct 17
DCA
Washington
JUL
Juliaca
$902 Roundtrip, found 4 days ago
$902
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, Oct 13 from Washington to Juliaca, returning Fri, Oct 17, priced at $902 found 4 days ago
JetBlue Airways
Mon, Oct 13 - Fri, Oct 17
DCA
Washington
JUL
Juliaca
$988 Roundtrip, found 4 days ago
$988
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Oct 13 from Washington to Juliaca, returning Fri, Oct 17, priced at $988 found 4 days ago
LATAM Airlines Group
Mon, Oct 13 - Fri, Oct 17
DCA
Washington
JUL
Juliaca
$993 Roundtrip, found 4 days ago
$993
Roundtrip
found 4 days ago
Select LATAM Airlines Group flight, departing Mon, Oct 13 from Washington to Juliaca, returning Fri, Oct 17, priced at $993 found 4 days ago
JetBlue Airways
Mon, Oct 13 - Fri, Oct 17
DCA
Washington
JUL
Juliaca
$1,079 Roundtrip, found 4 days ago
$1,079
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Mon, Oct 13 from Washington to Juliaca, returning Fri, Oct 17, priced at $1,079 found 4 days ago

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL) cost?
Lock in a cheap one-way flight from $255 or cheap return flight from $889 from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL)?
October is the cheapest month to fly from DCA to JUL. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DCA to JUL flight.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL)?
Direct flights from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's 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 JUL?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can vary based on various factors, such as the season 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 Inca Manco Capac Intl. Airport (JUL)?
Opt for a flight from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this are on average 22% more likely to be canceled.**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 Inca Manco Capac Intl. Airport (JUL) last-minute?
Holding off until just before your trip to book your flight from DCA to JUL often results in higher prices. While you may find some last-minute offers, there's no guarantee. Be flexible with your itinerary to boost your chances of landing a bargain.
Is it cheaper to book a DCA to JUL flight and hotel package?
You'll typically save money by securing a DCA to JUL flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've chosen your preferred accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Inca Manco Capac Intl. Airport (JUL)?
If you reserved your DCA to JUL flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Inca Manco Capac Intl.
Roundtrip price
$888
Distance
3779 mi

Book with confidence

Book with confidence

Washington to Juliaca Flights

The cheapest times to fly from Washington to Juliaca

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

 

The best time to book a flight from Washington to Juliaca

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

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 Juliaca in 2025. You can also book with separate airlines for your outbound and return journeys, from $255 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 Juliaca 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 Juliaca 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 Juliaca Flights

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*Available to One Key members.