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Reagan-National

$319+ Cheap flights from Curitiba (CWB) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CWB — DCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Curitiba to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Curitiba (CWB) to Reagan-National (DCA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$612
(American Airlines)

One-way from

$319
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$1,170
From Curitiba Afonso Pena to Washington, D.C. Reagan-National
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One-way flight from Curitiba Afonso Pena to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 13% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:15 pmCWB - DCA
2 stops16h 13mAmerican Airlines
Sun 9/2111:54 amDCA - CWB
2 stops21h 46mAmerican Airlines
Deal found 6/11$612
This Gurufare deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/12:50 pmCWB - DCA
2 stops21h 10mGOL
Mon 8/183:45 pmDCA - CWB
2 stops25h 15mGOL
Deal found 6/11$724
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:35 pmCWB - DCA
2 stops18h 24mUnited Airlines
Tue 8/266:00 pmDCA - CWB
2 stops23h 00mUnited Airlines
Deal found 6/11$870
This Air Canada deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:40 pmCWB - DCA
2 stops17h 39mAir Canada
Thu 1/154:00 pmDCA - CWB
2 stops20h 25mAir Canada
Deal found 6/11$1,223
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/203:55 pmCWB - DCA
2 stops19h 02mMultiple Airlines
Tue 1/206:50 pmDCA - CWB
2 stops18h 15mMultiple Airlines
Deal found 6/11$1,327
This Orbitz deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/191:25 amCWB - DCA
2 stops23h 34mAzul
Tue 1/209:20 amDCA - CWB
2 stops22h 35mAzul
Deal found 6/11$2,271

Cheapflights Fare Finder

Customize your flight search to find flights from Curitiba to Reagan-National that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
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

Curitiba

Fly to

Reagan-National

Route

Depart

Return

Price

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Tue 9/16

7:15 pm-10:28 am

2 stops16h 13m

Washington, D.C. Reagan-National

Sun 9/21

11:54 am-10:40 am

2 stops21h 46m

$612

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Fri 8/1

2:50 pm-11:00 am

2 stops21h 10m

Washington, D.C. Reagan-National

Mon 8/18

3:45 pm-6:00 pm

2 stops25h 15m

$724

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Mon 7/21

6:35 pm-11:59 am

2 stops18h 24m

Washington, D.C. Reagan-National

Tue 8/26

6:00 pm-6:00 pm

2 stops23h 00m

$870

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Tue 11/18

6:40 pm-12:17 pm

2 stops19h 37m

$319

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Thu 12/4

6:40 pm-10:54 am

2 stops18h 14m

$368

CuritibaWashington, D.C.

CWB - DCA

CWBDCA

Curitiba Afonso Pena

Thu 7/17

7:00 am-11:42 pm

2 stops17h 42m

$734

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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.

Cheapflights Insights

Everything you need to know about your flight from Curitiba to Washington, D.C. Reagan-National Airport

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

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.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Reagan-National. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
GOL
7.3
Good
1,073 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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?

    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.

  • What are the cheapest airlines flying from Curitiba to Washington, D.C. Reagan-National Airport round-trip?

    According to our current data, American Airlines ($612), GOL ($724), and United Airlines ($870) offers the cheapest pricing from Curitiba to Washington, D.C. Reagan-National Airport.

  • What are the cheapest airlines to fly from Curitiba to Washington, D.C. Reagan-National Airport one-way?

    $319 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on GOL and Delta, with prices starting from $368 and $734, respectively.

  • 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.

  • What is the cheapest month to book a flight from Curitiba to Washington, D.C. Reagan-National Airport?

    Currently, February is the cheapest month in which you can book a flight from Curitiba to Washington, D.C. Reagan-National Airport (average of $278). Flying from Curitiba to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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