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Cheap flights from Foz do Iguaçu to Washington, D.C. from $587

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Foz do Iguaçu to Washington, D.C. departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Foz do Iguaçu to Washington, D.C.

Cheap round-trip flights

Multiple Airlines Logo
IGU-WAS
4686 mimulti-stop
Multiple Airlines Logo
WAS-IGU
4686 mimulti-stop
Multiple Airlines
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Customize your flight search to find flights from Foz do Iguaçu to Washington, D.C. 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, momondo users made 832,500 searches. Data last updated September 17, 2025.
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

Sat 11/15

7:25 pm-1:15 pm

2 stops43h 50m

$587

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Sat 11/15

5:50 am-1:15 pm

2 stops33h 25m

$645

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Fri 11/14

4:55 am-11:34 am

2 stops32h 39m

$855

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Fri 11/14

4:55 am-11:34 am

2 stops32h 39m

$856

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Foz do Iguaçu to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Foz do Iguaçu Cataratas to Washington, D.C.?

GOL and LATAM Airlines are the most popular carriers operating from Foz do Iguaçu Cataratas to Washington, D.C.

When to book flights from Foz do Iguaçu to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Foz do Iguaçu to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Foz do Iguaçu to Washington, D.C. (IGU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Foz do Iguaçu to Washington, D.C.

Direct flights

None
There are no direct flights from Foz do Iguaçu to Washington, D.C.. There are no popular flight routes from Foz do Iguaçu to Washington, D.C..
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  • How far is Foz do Iguaçu Cataratas to Washington, D.C. by plane?

    A flight from Foz do Iguaçu Cataratas to Washington, D.C. will travel around 4680.4 mi.

  • When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to Washington, D.C.?

    Prices for flights from Foz do Iguaçu Cataratas Airport to Washington, D.C. refresh daily.

  • How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Foz do Iguaçu Cataratas Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Gettysburg
National Harbor
Arlington
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Manassas
Reston
Fairfax
Glen Burnie
Gaithersburg
Springfield
Linthicum Heights

Why use momondo?

Why should I use momondo to find a flight deal from Foz do Iguaçu to Washington, D.C.?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Foz do Iguaçu to Washington, D.C.. momondo saves you time and could save you money on your trip.

Can I find flights from Foz do Iguaçu to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington, D.C. from Foz do Iguaçu with this policy.

How can momondo help me find flights from Foz do Iguaçu to Washington, D.C.?

Once all potential Foz do Iguaçu to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Foz do Iguaçu to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from Foz do Iguaçu. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport