$354 Cheap Flights from Washington (DCA) to Caxias do Sul (CXJ)

View $354 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from Ronald Reagan Washington National Airport (DCA) to Caxias do Sul (CXJ-Aeroporto Hugo Cantergiani)

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Cheap Flights from Washington to Caxias do Sul (DCA-CXJ)

Prices were available within the past 7 days and start at $354 for one-way flights and $733 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$733 Roundtrip, found 1 day ago
$733
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $733 found 1 day ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$742 Roundtrip, found 1 day ago
$742
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $742 found 1 day ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$751 Roundtrip, found 2 days ago
$751
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $751 found 2 days ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$852 Roundtrip, found 1 day ago
$852
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $852 found 1 day ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$903 Roundtrip, found 1 day ago
$903
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $903 found 1 day ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$913 Roundtrip, found 1 day ago
$913
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $913 found 1 day ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$923 Roundtrip, found 2 days ago
$923
Roundtrip
found 2 days ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $923 found 2 days ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$991 Roundtrip, found 1 day ago
$991
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $991 found 1 day ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$1,000 Roundtrip, found 1 day ago
$1,000
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $1,000 found 1 day ago
LATAM Airlines Group
Wed, Nov 26 - Mon, Dec 1
DCA
Washington
CXJ
Caxias do Sul
$1,022 Roundtrip, found 1 day ago
$1,022
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Wed, Nov 26 from Washington to Caxias do Sul, returning Mon, Dec 1, priced at $1,022 found 1 day ago

Frequently asked questions

How much does a flight from Ronald Reagan Washington National Airport (DCA) to Aeroporto Hugo Cantergiani Airport (CXJ) cost?
Get a cheap one-way flight from $354 or cheap return flight from $733 from Ronald Reagan Washington National Airport (DCA) to Aeroporto Hugo Cantergiani Airport (CXJ) 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 Aeroporto Hugo Cantergiani Airport (CXJ)?
November is the least expensive month to fly from DCA to CXJ. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Ronald Reagan Washington National Airport (DCA) to Aeroporto Hugo Cantergiani Airport (CXJ)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DCA to CXJ. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Ronald Reagan Washington National Airport (DCA) to Aeroporto Hugo Cantergiani Airport (CXJ)?
There are no daily direct flights available from Ronald Reagan Washington National Airport (DCA) to Aeroporto Hugo Cantergiani Airport (CXJ). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from DCA to CXJ?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Aeroporto Hugo Cantergiani Airport (CXJ)?
Select a flight from Ronald Reagan Washington National Airport (DCA) to Aeroporto Hugo Cantergiani Airport (CXJ) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time 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 Aeroporto Hugo Cantergiani Airport (CXJ) last-minute?
Booking your plane ticket from DCA to CXJ right before your getaway is generally more expensive. But 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 CXJ flight and hotel package?
You'll typically save money by booking a DCA to CXJ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your ideal flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Ronald Reagan Washington National Airport (DCA) to Aeroporto Hugo Cantergiani Airport (CXJ)?
Generally, it's possible to reschedule or cancel your DCA to CXJ flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Ronald Reagan Washington National
Destination airport
Aeroporto Hugo Cantergiani
Airlines serving
LATAM Airlines Group
Roundtrip price
$732
Distance
4987 mi

Book with confidence

Book with confidence

Washington to Caxias do Sul Flights

The cheapest times to fly from Washington to Caxias do Sul

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

 

The best time to book a flight from Washington to Caxias do Sul

Sunday is one of the best days to book for cheap flights from Washington to Caxias do Sul: 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 Caxias do Sul

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 Caxias do Sul in 2025. You can also book with separate airlines for your outbound and return journeys, from $354 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 Caxias do Sul 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 Caxias do Sul 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 Caxias do Sul Flights

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*Available to One Key members.