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Foz do Iguaçu

$549+ Cheap flights from District of Columbia to Foz do Iguaçu (IGU)

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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — IGU
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from District of Columbia to Foz do Iguaçu

Keep the following information in mind while searching for District of Columbia to Foz do Iguaçu flight deals. Data was last updated octubre 30, 2025.

Round-trip from

$549
(LATAM Airlines)
From District of Columbia to Foz do Iguaçu Cataratas
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Find flight deals from District of Columbia to Foz do Iguaçu

Cheapest flights from District of Columbia to Foz do Iguaçu
Explore the most affordable flight options available from District of Columbia to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:01 amIAD - IGU
2 stops29h 04mDelta
vie. 12/54:55 amIGU - IAD
2 stops40h 24mDelta
Deal found 10/29$765
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:49 pmIAD - IGU
2 stops40h 16mDelta
mié. 12/34:55 amIGU - IAD
2 stops32h 44mDelta
Deal found 10/29$772
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/106:00 amIAD - IGU
2 stops30h 05mLATAM Airlines
sáb. 12/63:00 pmIGU - IAD
2 stops22h 39mLATAM Airlines
Deal found 10/29$884
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:49 pmIAD - IGU
2 stops40h 16mDelta
sáb. 12/67:35 pmIGU - IAD
2 stops18h 04mDelta
Deal found 10/29$891
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:09 pmIAD - IGU
2 stops28h 41mLATAM Airlines
sáb. 12/67:35 pmIGU - IAD
2 stops18h 04mLATAM Airlines
Deal found 10/29$995
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:49 pmIAD - IGU
3 stops42h 51mLATAM Airlines
vie. 12/54:55 amIGU - IAD
2 stops32h 44mLATAM Airlines
Deal found 10/29$1,002
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/812:09 pmIAD - IGU
2 stops33h 56mDelta
jue. 12/47:45 pmIGU - IAD
2 stops25h 34mDelta
Deal found 10/29$1,011
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/97:49 pmIAD - IGU
3 stops42h 51mLATAM Airlines
jue. 12/42:50 pmIGU - IAD
2 stops22h 49mLATAM Airlines
Deal found 10/29$1,050
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/812:09 pmIAD - IGU
2 stops33h 56mDelta
sáb. 12/67:35 pmIGU - IAD
2 stops18h 04mDelta
Deal found 10/29$1,130
This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:09 pmIAD - IGU
2 stops28h 41mLATAM Airlines
jue. 12/47:45 pmIGU - IAD
2 stops17h 50mLATAM Airlines
Deal found 10/29$1,142
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/712:09 pmIAD - IGU
2 stops23h 56mDelta
mié. 12/34:55 amIGU - IAD
2 stops40h 24mDelta
Deal found 10/29$1,150
This Mytrip deal was found by Cheapflights users on 10/29. 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.
sáb. 12/139:45 amIAD - IGU
3 stops35h 55mMultiple Airlines
sáb. 12/207:35 pmIGU - IAD
2 stops34h 50mMultiple Airlines
Deal found 10/29$1,269

Cheapflights Fare Finder

 
Customize your flight search to find flights from District of Columbia to Foz do Iguaçu 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 octubre 30, 2025.
Use the filters below to find and compare flights from District of Columbia to Foz do Iguaçu that are best for you.

Fly from

District of Columbia

Fly to

Foz do Iguaçu

Route

Depart

Return

Price

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

mar. 3/24

7:50 pm-11:55 pm

2 stops27h 05m

Foz do Iguaçu Cataratas

jue. 3/26

11:35 am-12:00 pm

2 stops25h 25m

$549

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

mar. 3/24

1:45 pm-2:05 pm

2 stops23h 20m

Foz do Iguaçu Cataratas

vie. 3/27

4:55 am-11:20 pm

2 stops19h 25m

$765

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

lun. 11/10

7:01 am-2:05 pm

2 stops29h 04m

Foz do Iguaçu Cataratas

vie. 12/5

4:55 am-7:19 pm

2 stops40h 24m

$765

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

mar. 11/11

12:11 pm-12:05 am

2 stops33h 54m

Foz do Iguaçu Cataratas

vie. 12/5

4:55 am-11:39 am

2 stops32h 44m

$765

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

lun. 11/10

12:11 pm-2:05 pm

2 stops23h 54m

Foz do Iguaçu Cataratas

mié. 12/3

4:55 am-11:39 am

2 stops32h 44m

$765

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

mar. 11/11

12:11 pm-12:05 am

2 stops33h 54m

Foz do Iguaçu Cataratas

mié. 12/3

4:55 am-7:19 pm

2 stops40h 24m

$765

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

dom. 11/9

7:49 pm-2:05 pm

2 stops40h 16m

Foz do Iguaçu Cataratas

mié. 12/3

4:55 am-11:39 am

2 stops32h 44m

$772

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

dom. 11/9

7:49 pm-2:05 pm

2 stops40h 16m

Foz do Iguaçu Cataratas

vie. 12/5

4:55 am-11:39 am

2 stops32h 44m

$772

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

lun. 11/10

6:00 am-2:05 pm

2 stops30h 05m

Foz do Iguaçu Cataratas

sáb. 12/6

3:00 pm-11:39 am

2 stops22h 39m

$884

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

dom. 11/9

7:49 pm-4:40 pm

3 stops42h 51m

Foz do Iguaçu Cataratas

sáb. 12/6

3:00 pm-11:39 am

2 stops22h 39m

$1,050

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 13 results
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Best time to book a flight from District of Columbia to Foz do Iguaçu

Have a flexible travel schedule? Discover the best time to fly to Foz do Iguaçu from District of Columbia 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 District of Columbia to Foz do Iguaçu
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from District of Columbia to Foz do Iguaçu. 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 into for flights to Foz do Iguaçu from District of Columbia?

    If you book a flight to Foz do Iguaçu from District of Columbia, you will be flying to Cataratas, which is the city’s only airport. Foz do Iguaçu Cataratas (IGU) is located 7.1 mi from the center of Foz do Iguaçu.

  • How long is the flight from District of Columbia to Foz do Iguaçu?

    There are many flights that can get you from District of Columbia to Foz do Iguaçu in 23h 20m. Fly via LATAM Airlines or Delta to get the fastest option. Airlines will cover a distance of 4682 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from District of Columbia to Foz do Iguaçu that include hotel bookings?

    Yes. In addition to deals on District of Columbia to Foz do Iguaçu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from District of Columbia to Foz do Iguaçu?

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

  • Can I find deals for business class flights from District of Columbia to Foz do Iguaçu?

    Yes. Cheapflights offers flight deals from District of Columbia to Foz do Iguaçu 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

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Alternative routes for District of Columbia to Foz do Iguaçu

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from District of Columbia to Foz do Iguaçu

Discover the top airline that operate flights from District of Columbia to Foz do Iguaçu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$770Average$794FlexibilityNo cancel feeOn-time81%

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