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Cheap flights from Foz do Iguaçu to District of Columbia from $762

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 District of Columbia departing on 12/30. 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 District of Columbia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:20 am - 7:40 pm
IGU
-
IAD
33h 20m2 stops
Air Canada Logo
9:55 am - 6:55 pm
IAD
-
IGU
32h 00m2 stops
$848Air Canada
Wed, Apr 8 - Sun, Apr 12

momondo Fare Finder

 
Customize your flight search to find flights from Foz do Iguaçu to District of Columbia 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 December 21, 2025.
Use the filters below to find and compare flights from Foz do Iguaçu to District of Columbia 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 4/8

11:20 am-7:40 pm

2 stops33h 20m

Washington, D.C. Dulles Intl

Sun 4/12

9:55 am-6:55 pm

2 stops32h 00m

$848

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Tue 12/30

7:25 pm-3:22 am

2 stops33h 57m

$762

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Tue 12/30

7:25 pm-11:33 pm

3 stops30h 08m

$787

Foz do IguaçuWashington, D.C.

IGU - IAD

IGUIAD

Foz do Iguaçu Cataratas

Tue 12/30

5:50 am-6:35 am

1 stop26h 45m

$1,415

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Foz do Iguaçu to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Foz do Iguaçu to District of Columbia

Fastest flight time

34h 25m

Direct flights

None
The fastest flight from Foz do Iguaçu to District of Columbia takes 34h 25m
There are no direct flights from Foz do Iguaçu to District of Columbia. There are no popular flight routes from Foz do Iguaçu to District of Columbia.
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  • When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to District of Columbia?

    Prices for flights from Foz do Iguaçu Cataratas Airport to District of Columbia are refreshed on a daily basis.

  • How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to District of Columbia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Foz do Iguaçu Cataratas Airport to District of Columbia.

  • What documentation or ID do you need to fly to District of Columbia?

    The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Foz do Iguaçu to District of Columbia?

    Confirm your travel details to search for the latest offers for flights from Foz do Iguaçu to District of Columbia. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Foz do Iguaçu to District of Columbia with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Foz do Iguaçu to District of Columbia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Foz do Iguaçu to District of Columbia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Foz do Iguaçu to District of Columbia with flexible booking policies on momondo?

Flights from Foz do Iguaçu to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Foz do Iguaçu to District of Columbia?

Once you have performed a search for Foz do Iguaçu to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Foz do Iguaçu to District of Columbia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Foz do Iguaçu to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Tue 1/20
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