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Cheap flights from Maryland to Foz do Iguaçu from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to Foz do Iguaçu departing on 3/23. 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 Maryland to Foz do Iguaçu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:16 pm - 6:45 pm
IAD
-
IGU
23h 29m2 stops
Multiple Airlines Logo
5:50 am - 4:24 pm
IGU
-
IAD
36h 34m2 stops
$750Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Delta Logo
3:35 pm - 9:15 am
IAD
-
IGU
16h 40m2 stops
Delta Logo
5:50 am - 12:31 am
IGU
-
IAD
19h 41m2 stops
$765Delta
Sun, Mar 8 - Sun, Mar 15
Avianca Logo
3:35 pm - 11:45 pm
IAD
-
IGU
31h 10m2 stops
Avianca Logo
11:20 am - 5:25 am
IGU
-
IAD
19h 05m2 stops
$943Avianca
Tue, Mar 17 - Thu, Mar 19
Avianca Logo
3:35 pm - 11:45 pm
IAD
-
IGU
31h 10m2 stops
Avianca Logo
11:20 am - 2:15 pm
IGU
-
IAD
27h 55m2 stops
$944Avianca
Tue, Mar 17 - Thu, Mar 19
Air Canada Logo
6:00 am - 6:45 pm
DCA
-
IGU
35h 45m2 stops
Air Canada Logo
11:20 am - 10:35 pm
IGU
-
DCA
36h 15m2 stops
$1,108Air Canada
Tue, Mar 17 - Thu, Mar 19
Air Canada Logo
6:00 am - 6:45 pm
DCA
-
IGU
35h 45m2 stops
Air Canada Logo
11:20 am - 10:35 pm
IGU
-
DCA
36h 15m2 stops
$1,133Air Canada
Tue, Mar 17 - Thu, Mar 19
Multiple Airlines Logo
6:15 am - 10:40 am
IAD
-
IGU
27h 25m2 stops
Multiple Airlines Logo
6:05 am - 6:40 am
IGU
-
IAD
25h 35m1 stop
$1,188Multiple Airlines
Sun, Mar 8 - Sun, Mar 15
Multiple Airlines Logo
10:30 pm - 11:55 pm
IAD
-
IGU
23h 25m1 stop
Multiple Airlines Logo
5:50 am - 6:35 am
IGU
-
IAD
26h 45m1 stop
$1,229Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
8:20 am - 10:45 am
IAD
-
IGU
24h 25m2 stops
Multiple Airlines Logo
5:50 am - 6:35 am
IGU
-
IAD
26h 45m1 stop
$1,233Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
11:30 pm - 11:45 pm
IAD
-
IGU
23h 15m1 stop
Multiple Airlines Logo
6:05 am - 6:40 am
IGU
-
IAD
25h 35m1 stop
$1,244Multiple Airlines
Sun, Mar 8 - Sun, Mar 15

Avianca flights from Maryland to Foz do Iguaçu

Our best Avianca deals on Maryland to Foz do Iguaçu flight tickets
Avianca
Mar 17
IAD3:35 pmWashington, D.C. Dulles Intl
31h 10m
2 stops
IGU11:45 pmFoz do Iguaçu Cataratas
Mar 19
IGU11:20 amFoz do Iguaçu Cataratas
19h 05m
2 stops
IAD5:25 amWashington, D.C. Dulles Intl
$943
Find similar
Avianca
Mar 17
IAD3:35 pmWashington, D.C. Dulles Intl
31h 10m
2 stops
IGU11:45 pmFoz do Iguaçu Cataratas
Mar 19
IGU11:20 amFoz do Iguaçu Cataratas
27h 55m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$944
Find similar

Air Canada flights from Maryland to Foz do Iguaçu

Our best Air Canada deals on Maryland to Foz do Iguaçu flight tickets
Air Canada
Mar 17
DCA6:00 amWashington, D.C. Reagan-National
35h 45m
2 stops
IGU6:45 pmFoz do Iguaçu Cataratas
Mar 19
IGU11:20 amFoz do Iguaçu Cataratas
36h 15m
2 stops
DCA10:35 pmWashington, D.C. Reagan-National
$1,108
Find similar
Air Canada
Mar 17
DCA6:00 amWashington, D.C. Reagan-National
35h 45m
2 stops
IGU6:45 pmFoz do Iguaçu Cataratas
Mar 19
IGU11:20 amFoz do Iguaçu Cataratas
36h 15m
2 stops
DCA10:35 pmWashington, D.C. Reagan-National
$1,133
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Maryland to Foz do Iguaçu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Mon 1/26

5:16 pm-6:45 pm

2 stops23h 29m

Foz do Iguaçu Cataratas

Mon 2/2

5:50 am-4:24 pm

2 stops36h 34m

$750

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sun 3/8

3:35 pm-9:15 am

2 stops16h 40m

Foz do Iguaçu Cataratas

Sun 3/15

5:50 am-12:31 am

2 stops19h 41m

$765

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Tue 3/17

3:35 pm-11:45 pm

2 stops31h 10m

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-5:25 am

2 stops19h 05m

$943

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Tue 3/17

3:35 pm-11:45 pm

2 stops31h 10m

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-2:15 pm

2 stops27h 55m

$944

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Tue 3/17

6:00 am-6:45 pm

2 stops35h 45m

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-10:35 pm

2 stops36h 15m

$1,108

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Tue 3/17

6:00 am-6:45 pm

2 stops35h 45m

Foz do Iguaçu Cataratas

Thu 3/19

11:20 am-10:35 pm

2 stops36h 15m

$1,133

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sun 3/8

6:15 am-10:40 am

2 stops27h 25m

Foz do Iguaçu Cataratas

Sun 3/15

6:05 am-6:40 am

1 stop25h 35m

$1,188

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Mon 1/26

10:30 pm-11:55 pm

1 stop23h 25m

Foz do Iguaçu Cataratas

Mon 2/2

5:50 am-6:35 am

1 stop26h 45m

$1,229

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Mon 1/26

8:20 am-10:45 am

2 stops24h 25m

Foz do Iguaçu Cataratas

Mon 2/2

5:50 am-6:35 am

1 stop26h 45m

$1,233

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sun 3/8

11:30 pm-11:45 pm

1 stop23h 15m

Foz do Iguaçu Cataratas

Sun 3/15

6:05 am-6:40 am

1 stop25h 35m

$1,244

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Foz do Iguaçu from

How to get the cheapest flight ticket from Maryland to Foz do Iguaçu

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 time of day to depart on your flight to Foz do Iguaçu?

According to our data, the cheapest time of day to fly to Foz do Iguaçu is at noon. momondo users have found flights departing from Maryland to Foz do Iguaçu at noon for as low as $880. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Foz do Iguaçu are more costly in the afternoon, with an average ticket price of $1,142. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap Maryland to Foz do Iguaçu flight deals and tips

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

Fastest flight time

16h 40m

Direct flights

None
The fastest flight from Maryland to Foz do Iguaçu takes 16h 40m
There are no direct flights from Maryland to Foz do Iguaçu. There are no popular flight routes from Maryland to Foz do Iguaçu.
Search flight deals

  • When did momondo last update prices for flights from Maryland to Foz do Iguaçu Cataratas Airport?

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

  • How old do you have to be to fly from Maryland to Foz do Iguaçu Cataratas Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Maryland to Foz do Iguaçu Cataratas Airport.

  • What documentation or ID do you need to fly to Foz do Iguaçu Cataratas Airport?

    The travel and health documents you'll need for your trip to Foz do Iguaçu Cataratas Airport 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 Foz do Iguaçu Cataratas Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Maryland to Foz do Iguaçu?

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

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

momondo does allow users to show only those flights to Foz do Iguaçu from Maryland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Maryland to Foz do Iguaçu?

momondo provides multiple filters to help you find the best flight to Foz do Iguaçu from Maryland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Foz do Iguaçu from Maryland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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