How long is the flight from Curitiba to Washington, D.C. Reagan-National Airport?

A quick flight from Curitiba to Washington, D.C. Reagan-National Airport can take about 20h 48m. Air Canada provides one of the quickest options available for as low as $732. There are 4796 mi between Curitiba and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from CWB to DCA?

When flying from Curitiba to Washington, D.C. Reagan-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Curitiba to Washington, D.C. Reagan-National?

Curitiba Afonso Pena (CWB) is the airport you will fly out of if you book a flight from Curitiba to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Afonso Pena; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Curitiba airport to Washington, D.C. Reagan-National. It is only a 9.2 mi journey to Afonso Pena (CWB) from Curitiba’s city center.

Can I find deals for flights from Curitiba to Reagan-National that include hotel bookings?

Yes. In addition to deals on Curitiba to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Curitiba to Reagan-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Curitiba to Reagan-National.

Can I find deals for business class flights from Curitiba to Reagan-National?

Yes. Cheapflights offers flight deals from Curitiba to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$712+ Flights from Curitiba to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Curitiba to Reagan-National

Cheapest flights from Curitiba to Reagan-National
Explore the most affordable flight options available from Curitiba to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Sat 12/277:15 pmCWB - DCA

2 stops22h 06mLATAM Airlines

Tue 1/206:00 pmDCA - CWB

2 stops19h 10mLATAM Airlines

Deal found 12/10

$1,177

Wed 12/243:50 pmCWB - DCA

2 stops25h 31mLATAM Airlines

Wed 1/72:35 pmDCA - CWB

2 stops24h 20mLATAM Airlines

Deal found 12/10

$1,297

Thu 12/183:20 pmCWB - DCA

2 stops21h 01mMultiple Airlines

Sun 1/1811:05 amDCA - CWB

2 stops25h 15mMultiple Airlines

Deal found 12/11

$1,394

Wed 12/171:25 pmCWB - DCA

2 stops30h 40mAir Canada

Wed 1/219:40 amDCA - CWB

2 stops26h 30mAir Canada

Deal found 12/10

$1,402

Sun 12/287:05 amCWB - DCA

2 stops29h 56mMultiple Airlines

Fri 1/166:50 pmDCA - CWB

2 stops17h 30mMultiple Airlines

Deal found 12/9

$1,409

Wed 12/177:15 pmCWB - DCA

2 stops18h 16mLATAM Airlines

Wed 1/215:00 pmDCA - CWB

2 stops15h 40mLATAM Airlines

Deal found 12/11

$1,442

Mon 12/153:45 pmCWB - DCA

2 stops20h 36mMultiple Airlines

Thu 1/158:40 pmDCA - CWB

2 stops23h 55mMultiple Airlines

Deal found 12/11

$1,492

Tue 12/236:30 pmCWB - DCA

2 stops20h 14mAmerican Airlines

Mon 1/125:45 pmDCA - CWB

2 stops22h 05mAmerican Airlines

Deal found 12/11

$1,536

Mon 12/158:00 amCWB - DCA

2 stops17h 40mLATAM Airlines

Thu 1/152:35 pmDCA - CWB

2 stops18h 05mLATAM Airlines

Deal found 12/10

$1,550

Sat 12/208:00 amCWB - DCA

2 stops30h 56mLATAM Airlines

Tue 1/206:00 pmDCA - CWB

2 stops34h 45mLATAM Airlines

Deal found 12/10

$1,554

Tue 12/236:30 pmCWB - DCA

2 stops16h 39mGOL

Mon 1/125:58 pmDCA - CWB

2 stops21h 52mGOL

Deal found 12/10

$1,564

Best flights from Curitiba to Reagan-National
Discover carefully curated flight deals from Curitiba to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

Wed 2/253:00 pmCWB - DCA

2 stops21h 23mAir Canada

Wed 3/46:59 amDCA - CWB

2 stops29h 26mAir Canada

Deal found 12/11

$712

Thu 1/293:10 pmCWB - DCA

2 stops20h 48mUnited Airlines

Fri 2/203:30 pmDCA - CWB

2 stops17h 30mUnited Airlines

Deal found 12/11

$732

Sat 12/277:15 pmCWB - DCA

2 stops22h 06mLATAM Airlines

Tue 1/206:00 pmDCA - CWB

2 stops19h 10mLATAM Airlines

Deal found 12/10

$1,177

Thu 2/266:50 pmCWB - DCA

2 stops18h 45mUnited Airlines

Thu 3/51:00 pmDCA - CWB

2 stops20h 00mUnited Airlines

Deal found 12/11

$790

Wed 1/286:45 pmCWB - DCA

2 stops20h 28mUnited Airlines

Fri 2/203:30 pmDCA - CWB

2 stops17h 30mUnited Airlines

Deal found 12/11

$856

Wed 1/283:05 pmCWB - DCA

2 stops21h 18mAir Canada

Thu 2/196:00 amDCA - CWB

2 stops34h 10mAir Canada

Deal found 12/11

$954

Thu 1/293:10 pmCWB - DCA

2 stops20h 28mUnited Airlines

Thu 2/192:00 pmDCA - CWB

2 stops19h 00mUnited Airlines

Deal found 12/11

$883

Fri 2/1311:10 amCWB - DCA

2 stops30h 23mAir Canada

Tue 2/1711:05 amDCA - CWB

2 stops25h 20mAir Canada

Deal found 12/10

$1,026

Thu 5/215:10 amCWB - DCA

2 stops18h 02mLATAM Airlines

Tue 6/306:25 pmDCA - CWB

2 stops22h 15mLATAM Airlines

Deal found 12/10

$1,233

Wed 1/282:50 pmCWB - DCA

2 stops21h 33mAir Canada

Sat 2/218:40 pmDCA - CWB

2 stops19h 05mAir Canada

Deal found 12/11

$1,068

Tue 1/273:05 pmCWB - DCA

2 stops20h 33mUnited Airlines

Thu 2/1912:00 pmDCA - CWB

2 stops21h 00mUnited Airlines

Deal found 12/11

$1,056

Last-minute flights from Curitiba to Reagan-National
Discover last-minute flight deals from Curitiba to Reagan-National. Data last updated December 12, 2025 and is based on user searches.

Thu 12/183:20 pmCWB - DCA

2 stops21h 01mMultiple Airlines

Sun 1/1811:05 amDCA - CWB

2 stops25h 15mMultiple Airlines

Deal found 12/11

$1,394

Wed 12/243:50 pmCWB - DCA

2 stops25h 31mLATAM Airlines

Wed 1/72:35 pmDCA - CWB

2 stops24h 20mLATAM Airlines

Deal found 12/10

$1,297

Sat 12/277:15 pmCWB - DCA

2 stops22h 06mLATAM Airlines

Tue 1/206:00 pmDCA - CWB

2 stops19h 10mLATAM Airlines

Deal found 12/10

$1,177

Sun 1/47:00 amCWB - DCA

2 stops17h 12mLATAM Airlines

Fri 1/91:40 pmDCA - CWB

2 stops19h 00mLATAM Airlines

Deal found 12/10

$1,256

Sat 1/245:25 pmCWB - DCA

2 stops18h 33mUnited Airlines

Sat 1/312:00 pmDCA - CWB

2 stops19h 00mUnited Airlines

Deal found 12/10

$1,304

Tue 1/273:05 pmCWB - DCA

2 stops19h 27mUnited Airlines

Fri 2/203:30 pmDCA - CWB

2 stops17h 30mUnited Airlines

Deal found 12/11

$956

Tue 1/273:05 pmCWB - DCA

2 stops20h 33mUnited Airlines

Thu 2/1912:00 pmDCA - CWB

2 stops21h 00mUnited Airlines

Deal found 12/11

$1,056

Wed 1/286:45 pmCWB - DCA

2 stops20h 28mUnited Airlines

Fri 2/203:30 pmDCA - CWB

2 stops17h 30mUnited Airlines

Deal found 12/11

$856

Wed 1/283:05 pmCWB - DCA

2 stops21h 18mAir Canada

Thu 2/196:00 amDCA - CWB

2 stops34h 10mAir Canada

Deal found 12/11

$954

Wed 1/282:50 pmCWB - DCA

2 stops21h 33mAir Canada

Sat 2/218:40 pmDCA - CWB

2 stops19h 05mAir Canada

Deal found 12/11

$1,068

Thu 1/293:10 pmCWB - DCA

2 stops20h 48mUnited Airlines

Fri 2/203:30 pmDCA - CWB

2 stops17h 30mUnited Airlines

Deal found 12/11

$732

Thu 1/293:10 pmCWB - DCA

2 stops20h 28mUnited Airlines

Thu 2/192:00 pmDCA - CWB

2 stops19h 00mUnited Airlines

Deal found 12/11

$883

One-way flights from Curitiba to Reagan-National
Search for one-way flight options from Curitiba to Reagan-National. Find affordable one-way fares based on user searches. Data last updated December 12, 2025.

Wed 1/77:20 pmCWB - DCA

2 stops19h 24mAmerican Airlines

Deal found 12/10

$987

Wed 1/79:10 amCWB - DCA

3 stops25h 45mMultiple Airlines

Deal found 12/10

$3,664

Find flight deals from Curitiba to Reagan-National

Round-trip from	$712 (Air Canada)
Popular in	December
Cheapest in	August
Average price	$1,275

From Curitiba Afonso Pena to Washington, D.C. Reagan-National

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($65 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Curitiba to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Wed 2/25

3:00 pm-10:23 am

2 stops21h 23m

Washington, D.C. Reagan-National

Wed 3/4

6:59 am-2:25 pm

2 stops29h 26m

$712

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Thu 1/29

3:10 pm-9:58 am

2 stops20h 48m

Washington, D.C. Reagan-National

Fri 2/20

3:30 pm-11:00 am

2 stops17h 30m

$732

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Thu 2/26

6:50 pm-11:35 am

2 stops18h 45m

Washington, D.C. Reagan-National

Thu 3/5

1:00 pm-11:00 am

2 stops20h 00m

$790

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Wed 1/28

6:45 pm-1:13 pm

2 stops20h 28m

Washington, D.C. Reagan-National

Fri 2/20

3:30 pm-11:00 am

2 stops17h 30m

$856

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Thu 1/29

3:10 pm-9:38 am

2 stops20h 28m

Washington, D.C. Reagan-National

Thu 2/19

2:00 pm-11:00 am

2 stops19h 00m

$883

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Wed 1/28

3:05 pm-10:23 am

2 stops21h 18m

Washington, D.C. Reagan-National

Thu 2/19

6:00 am-6:10 pm

2 stops34h 10m

$954

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Fri 2/13

11:10 am-3:33 pm

2 stops30h 23m

Washington, D.C. Reagan-National

Tue 2/17

11:05 am-2:25 pm

2 stops25h 20m

$1,026

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Tue 1/27

3:05 pm-9:38 am

2 stops20h 33m

Washington, D.C. Reagan-National

Thu 2/19

12:00 pm-11:00 am

2 stops21h 00m

$1,056

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Wed 1/28

2:50 pm-10:23 am

2 stops21h 33m

Washington, D.C. Reagan-National

Sat 2/21

8:40 pm-5:45 pm

2 stops19h 05m

$1,068

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Sat 12/27

7:15 pm-3:21 pm

2 stops22h 06m

Washington, D.C. Reagan-National

Tue 1/20

6:00 pm-3:10 pm

2 stops19h 10m

$1,177

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 13 results

Best time to book a flight from Curitiba to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Curitiba with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Curitiba to Washington, D.C. Reagan-National?
Curitiba Afonso Pena (CWB) is the airport you will fly out of if you book a flight from Curitiba to Washington, D.C. Reagan-National. You should not have trouble finding flights to Washington, D.C. Reagan-National from Afonso Pena; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Curitiba airport to Washington, D.C. Reagan-National. It is only a 9.2 mi journey to Afonso Pena (CWB) from Curitiba’s city center.
How long is the flight from Curitiba to Washington, D.C. Reagan-National Airport?
A quick flight from Curitiba to Washington, D.C. Reagan-National Airport can take about 20h 48m. Air Canada provides one of the quickest options available for as low as $732. There are 4796 mi between Curitiba and Washington, D.C. Reagan-National Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Curitiba to Reagan-National that include hotel bookings?
Yes. In addition to deals on Curitiba to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Curitiba to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Curitiba to Reagan-National.
Can I find deals for business class flights from Curitiba to Reagan-National?
Yes. Cheapflights offers flight deals from Curitiba to Reagan-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Alexandria

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Tysons

Arlington

Owings Mills

Springfield

Hanover

Silver Spring

Fredericksburg

Fairfax

Linthicum Heights

Manassas

Rockville

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Towson

National Harbor

Bowie

Largo

McLean

Clinton

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$712+ Cheap flights from Curitiba (CWB) to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Curitiba to Reagan-National with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Curitiba to Reagan-National

Cheapest flights from Curitiba to Reagan-NationalExplore the most affordable flight options available from Curitiba to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Explore the most affordable flight options available from Curitiba to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

Find flight deals from Curitiba to Reagan-National

Round-trip from

Popular in

Cheapest in

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Curitiba to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Curitiba to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Curitiba with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Curitiba to Reagan-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Curitiba to Washington, D.C. Reagan-National?

How long is the flight from Curitiba to Washington, D.C. Reagan-National Airport?

Can I find deals for flights from Curitiba to Reagan-National that include hotel bookings?

How can I find direct flights from Curitiba to Reagan-National?

Can I find deals for business class flights from Curitiba to Reagan-National?

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Cheapest flights from Curitiba to Reagan-National
Explore the most affordable flight options available from Curitiba to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.