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Cheap flights from District of Columbia to Foz do Iguaçu from $485

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Foz do Iguaçu departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from District of Columbia to Foz do Iguaçu

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
5:00 pm - 12:05 am
DCA
-
IGU
30h 05m
2 stops
LATAM Airlines Logo
2:50 pm - 1:49 pm
IGU
-
DCA
23h 59m
2 stops
$888LATAM Airlines
lun, mag 4 - lun, mag 11
LATAM Airlines Logo
6:10 pm - 12:05 am
DCA
-
IGU
52h 55m
2 stops
LATAM Airlines Logo
10:05 am - 1:49 pm
IGU
-
DCA
28h 44m
2 stops
$927LATAM Airlines
sab, mag 2 - sab, mag 9
LATAM Airlines Logo
8:38 pm - 4:30 pm
DCA
-
IGU
18h 52m
2 stops
LATAM Airlines Logo
7:40 pm - 1:49 pm
IGU
-
DCA
43h 09m
2 stops
$929LATAM Airlines
dom, mag 3 - dom, mag 10
Avianca Logo
6:50 am - 7:50 pm
IAD
-
IGU
36h 00m
2 stops
Avianca Logo
8:05 pm - 5:20 am
IGU
-
IAD
34h 15m
2 stops
$956Avianca
dom, mag 3 - dom, mag 10
Multiple Airlines Logo
3:35 pm - 10:40 am
IAD
-
IGU
18h 05m
2 stops
Multiple Airlines Logo
11:20 am - 5:20 am
IGU
-
IAD
19h 00m
2 stops
$965Multiple Airlines
mer, ago 12 - ven, ago 14
Avianca Logo
3:35 pm - 7:50 pm
IAD
-
IGU
51h 15m
2 stops
Avianca Logo
11:20 am - 5:20 am
IGU
-
IAD
19h 00m
2 stops
$985Avianca
mar, mag 5 - mar, mag 12
GOL Logo
6:50 am - 7:50 pm
IAD
-
IGU
36h 00m
2 stops
GOL Logo
8:30 pm - 5:20 am
IGU
-
IAD
33h 50m
2 stops
$1,012GOL
mar, mag 5 - mar, mag 12
Multiple Airlines Logo
6:50 am - 7:50 pm
IAD
-
IGU
36h 00m
2 stops
Multiple Airlines Logo
12:45 pm - 5:20 am
IGU
-
IAD
41h 35m
3 stops
$1,032Multiple Airlines
mar, mag 5 - mar, mag 12
LATAM Airlines Logo
3:55 pm - 10:25 pm
DCA
-
IGU
29h 30m
2 stops
LATAM Airlines Logo
6:20 am - 2:05 pm
IGU
-
DCA
32h 45m
2 stops
$1,049LATAM Airlines
mer, ago 12 - ven, ago 14
Air Canada Logo
11:00 am - 6:45 pm
DCA
-
IGU
30h 45m
2 stops
Air Canada Logo
11:20 am - 3:38 pm
IGU
-
DCA
29h 18m
2 stops
$1,470Air Canada
sab, ago 22 - mer, ago 26

Avianca flights from District of Columbia to Foz do Iguaçu

Our best Avianca deals on District of Columbia to Foz do Iguaçu flight tickets
Avianca
May 3
IAD6:50 amWashington, D.C. Dulles Intl
36h 00m
2 stops
IGU7:50 pmFoz do Iguaçu Cataratas
May 10
IGU8:05 pmFoz do Iguaçu Cataratas
34h 15m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$956
Avianca
May 5
IAD3:35 pmWashington, D.C. Dulles Intl
51h 15m
2 stops
IGU7:50 pmFoz do Iguaçu Cataratas
May 12
IGU11:20 amFoz do Iguaçu Cataratas
19h 00m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$985
Avianca
Aug 22
IAD3:35 pmWashington, D.C. Dulles Intl
17h 55m
2 stops
IGU10:30 amFoz do Iguaçu Cataratas
Aug 26
IGU11:20 amFoz do Iguaçu Cataratas
27h 55m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$1,097

LATAM Airlines flights from District of Columbia to Foz do Iguaçu

Our best LATAM Airlines deals on District of Columbia to Foz do Iguaçu flight tickets
LATAM Airlines
May 4
DCA5:00 pmWashington, D.C. Reagan-National
30h 05m
2 stops
IGU12:05 amFoz do Iguaçu Cataratas
May 11
IGU2:50 pmFoz do Iguaçu Cataratas
23h 59m
2 stops
DCA1:49 pmWashington, D.C. Reagan-National
$888
LATAM Airlines
May 2
DCA6:10 pmWashington, D.C. Reagan-National
52h 55m
2 stops
IGU12:05 amFoz do Iguaçu Cataratas
May 9
IGU10:05 amFoz do Iguaçu Cataratas
28h 44m
2 stops
DCA1:49 pmWashington, D.C. Reagan-National
$927
LATAM Airlines
May 3
DCA8:38 pmWashington, D.C. Reagan-National
18h 52m
2 stops
IGU4:30 pmFoz do Iguaçu Cataratas
May 10
IGU7:40 pmFoz do Iguaçu Cataratas
43h 09m
2 stops
DCA1:49 pmWashington, D.C. Reagan-National
$929

momondo 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, momondo users made 832,500 searches. Data last updated marzo 23, 2026.
Use the filters below to find and compare flights from District of Columbia to Foz do Iguaçu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

lun 5/4

5:00 pm-12:05 am

2 stops30h 05m

Foz do Iguaçu Cataratas

lun 5/11

2:50 pm-1:49 pm

2 stops23h 59m

$888

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

sab 5/2

6:10 pm-12:05 am

2 stops52h 55m

Foz do Iguaçu Cataratas

sab 5/9

10:05 am-1:49 pm

2 stops28h 44m

$927

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

dom 5/3

8:38 pm-4:30 pm

2 stops18h 52m

Foz do Iguaçu Cataratas

dom 5/10

7:40 pm-1:49 pm

2 stops43h 09m

$929

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

dom 5/3

6:50 am-7:50 pm

2 stops36h 00m

Foz do Iguaçu Cataratas

dom 5/10

8:05 pm-5:20 am

2 stops34h 15m

$956
Quickest round-trip

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

mer 8/12

3:35 pm-10:40 am

2 stops18h 05m

Foz do Iguaçu Cataratas

ven 8/14

11:20 am-5:20 am

2 stops19h 00m

$965

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

mar 5/5

3:35 pm-7:50 pm

2 stops51h 15m

Foz do Iguaçu Cataratas

mar 5/12

11:20 am-5:20 am

2 stops19h 00m

$985

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

mar 5/5

6:50 am-7:50 pm

2 stops36h 00m

Foz do Iguaçu Cataratas

mar 5/12

8:30 pm-5:20 am

2 stops33h 50m

$1,012

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

mar 5/5

6:50 am-7:50 pm

2 stops36h 00m

Foz do Iguaçu Cataratas

mar 5/12

12:45 pm-5:20 am

3 stops41h 35m

$1,032

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

mer 8/12

3:55 pm-10:25 pm

2 stops29h 30m

Foz do Iguaçu Cataratas

ven 8/14

6:20 am-2:05 pm

2 stops32h 45m

$1,049

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

sab 8/22

11:00 am-6:45 pm

2 stops30h 45m

Foz do Iguaçu Cataratas

mer 8/26

11:20 am-3:38 pm

2 stops29h 18m

$1,470

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Foz do Iguaçu from

How to get the cheapest flight ticket from District of Columbia 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 airline that flies from District of Columbia to Foz do Iguaçu Cataratas?

Delta and LATAM Airlines are the most popular carriers operating from District of Columbia to Foz do Iguaçu Cataratas

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

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

Fastest flight time

16h 09m

Direct flights

None
The fastest flight from District of Columbia to Foz do Iguaçu takes 16h 09m
There are no direct flights from District of Columbia to Foz do Iguaçu. There are no popular flight routes from District of Columbia to Foz do Iguaçu.
Search flight deals

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

    Prices for flights from District of Columbia to Foz do Iguaçu Cataratas Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia 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 District of Columbia to Foz do Iguaçu?

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

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Foz do Iguaçu from District of Columbia.

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

Price alerts on flights to Foz do Iguaçu from District of Columbia 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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