How long is the flight from Foz do Iguaçu to Washington, D.C.?

There are many flights that can get you from Foz do Iguaçu to Washington, D.C. in 29h 44m. Fly via LATAM Airlines or Air Canada to get the fastest option. The distance between Foz do Iguaçu and Washington, D.C. is about 4696 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Washington, D.C. 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. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 IGU to WAS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Foz do Iguaçu to Washington, D.C. as you normally would.

Most accurate provider : When it comes to deals on Foz do Iguaçu-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Foz do Iguaçu-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Foz do Iguaçu-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Foz do Iguaçu-Washington, D.C. flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Foz do Iguaçu-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Foz do Iguaçu to Washington, D.C.?

Foz do Iguaçu Cataratas (IGU), located 7.1 mi from the city center, is the airport you fly out of when you book flights from Foz do Iguaçu to Washington, D.C.. 0 airlines have flights from Cataratas to Washington, D.C. on a regular basis. Booking flights from Foz do Iguaçu Cataratas to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.

Can I find deals for flights from Foz do Iguaçu to Washington, D.C. that include hotel bookings?

Yes. In addition to deals on Foz do Iguaçu to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Foz do Iguaçu to Washington, D.C.?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Foz do Iguaçu to Washington, D.C..

Can I find deals for business class flights from Foz do Iguaçu to Washington, D.C.?

Yes. Cheapflights offers flight deals from Foz do Iguaçu to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$758+ Flights from Foz do Iguaçu to Washington, D.C.

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1. Tell us where you want to go

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2. Select your favorite providers

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Cheap flight deals from Foz do Iguaçu to Washington, D.C.

Cheapest flights from Foz do Iguaçu to Washington, D.C.
Explore the most affordable flight options available from Foz do Iguaçu to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Wed 2/115:55 am

IGU

IAD

1 stop26h 40m

Multiple Airlines

Wed 3/188:30 am

IAD

IGU

2 stops25h 10m

Multiple Airlines

Deal found 1/20

$758

Sat 3/74:55 am

IGU

BWI

2 stops29h 44m

LATAM Airlines

Thu 3/1211:56 am

BWI

IGU

2 stops25h 09m

LATAM Airlines

Deal found 1/19

$945

Thu 3/511:20 am

IGU

IAD

2 stops30h 26m

Air Canada

Mon 3/94:30 pm

IAD

IGU

2 stops25h 15m

Air Canada

Deal found 1/19

$989

Best flights from Foz do Iguaçu to Washington, D.C.
Discover carefully curated flight deals from Foz do Iguaçu to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 21, 2026.

Wed 2/115:55 am

IGU

IAD

1 stop26h 40m

Multiple Airlines

Wed 3/188:30 am

IAD

IGU

2 stops25h 10m

Multiple Airlines

Deal found 1/20

$758

Sat 3/74:55 am

IGU

BWI

2 stops29h 44m

LATAM Airlines

Thu 3/1211:56 am

BWI

IGU

2 stops25h 09m

LATAM Airlines

Deal found 1/19

$945

Thu 3/511:20 am

IGU

IAD

2 stops30h 26m

Air Canada

Mon 3/94:30 pm

IAD

IGU

2 stops25h 15m

Air Canada

Deal found 1/19

$989

Last-minute flights from Foz do Iguaçu to Washington, D.C.
Discover last-minute flight deals from Foz do Iguaçu to Washington, D.C.. Data last updated January 21, 2026 and is based on user searches.

Wed 2/115:55 am

IGU

IAD

1 stop26h 40m

Multiple Airlines

Wed 3/188:30 am

IAD

IGU

2 stops25h 10m

Multiple Airlines

Deal found 1/20

$758

Find flight deals from Foz do Iguaçu to Washington, D.C.

Most accurate provider	FlightHub 3 stars
Most trusted provider	Expedia 3 stars
Round-trip from	$758 (KAYAK)

Provider with most accurate pricing for Foz do Iguaçu Cataratas-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Foz do Iguaçu Cataratas-Washington, D.C. (WAS) flights.

Search Deals

From Foz do Iguaçu Cataratas to Washington, D.C. (WAS)

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Foz do Iguaçu to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Wed 2/11

5:55 am-6:35 am

1 stop26h 40m

Washington, D.C. Dulles Intl

Wed 3/18

8:30 am-10:40 am

2 stops25h 10m

$758

Foz do IguaçuBaltimore

IGU - BWI

IGUBWI

Foz do Iguaçu Cataratas

Sat 3/7

4:55 am-9:39 am

2 stops29h 44m

Baltimore/Washington

Thu 3/12

11:56 am-2:05 pm

2 stops25h 09m

$945

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Thu 3/5

11:20 am-3:46 pm

2 stops30h 26m

Washington, D.C. Dulles Intl

Mon 3/9

4:30 pm-6:45 pm

2 stops25h 15m

$989

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Compare providers for flights from Foz do Iguaçu to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Foz do Iguaçu to Washington, D.C. in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Foz do Iguaçu-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Foz do Iguaçu-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Foz do Iguaçu-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Foz do Iguaçu-Washington, D.C. flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Foz do Iguaçu-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Foz do Iguaçu to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Foz do Iguaçu 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 Foz do Iguaçu to Washington, D.C.

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Foz do Iguaçu to Washington, D.C.?
Foz do Iguaçu Cataratas (IGU), located 7.1 mi from the city center, is the airport you fly out of when you book flights from Foz do Iguaçu to Washington, D.C.. 0 airlines have flights from Cataratas to Washington, D.C. on a regular basis. Booking flights from Foz do Iguaçu Cataratas to Washington, D.C. should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. per day.
How long is the flight from Foz do Iguaçu to Washington, D.C.?
There are many flights that can get you from Foz do Iguaçu to Washington, D.C. in 29h 44m. Fly via LATAM Airlines or Air Canada to get the fastest option. The distance between Foz do Iguaçu and Washington, D.C. is about 4696 mi. This flight may include one or multiple stops.
Can I find deals for flights from Foz do Iguaçu to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Foz do Iguaçu to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Foz do Iguaçu to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Foz do Iguaçu to Washington, D.C..
Can I find deals for business class flights from Foz do Iguaçu to Washington, D.C.?
Yes. Cheapflights offers flight deals from Foz do Iguaçu to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$758+ Cheap flights from Foz do Iguaçu (IGU) to Washington, D.C. (WAS)

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Foz do Iguaçu to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Foz do Iguaçu to Washington, D.C.

Cheapest flights from Foz do Iguaçu to Washington, D.C.Explore the most affordable flight options available from Foz do Iguaçu to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Explore the most affordable flight options available from Foz do Iguaçu to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

Find flight deals from Foz do Iguaçu to Washington, D.C.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Foz do Iguaçu to Washington, D.C. that are best for you.

Compare providers for flights from Foz do Iguaçu to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Foz do Iguaçu to Washington, D.C. in January.

Best time to book a flight from Foz do Iguaçu to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Foz do Iguaçu with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Foz do Iguaçu to Washington, D.C.

Related info for your journey

Find useful and relevant information for your journey from Foz do Iguaçu to Washington, D.C.. 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 Foz do Iguaçu to Washington, D.C.?

How long is the flight from Foz do Iguaçu to Washington, D.C.?

Can I find deals for flights from Foz do Iguaçu to Washington, D.C. that include hotel bookings?

How can I find direct flights from Foz do Iguaçu to Washington, D.C.?

Can I find deals for business class flights from Foz do Iguaçu to Washington, D.C.?

Traveling to a place near Washington, D.C.?

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Cheapest flights from Foz do Iguaçu to Washington, D.C.
Explore the most affordable flight options available from Foz do Iguaçu to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.