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Cheap flights from District of Columbia to Foz do Iguaçu from $454

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 9/7. 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 District of Columbia to Foz do Iguaçu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:00 am - 6:45 pm
DCA
-
IGU
29h 45m
2 stops
Multiple Airlines Logo
10:00 am - 8:57 am
IGU
-
DCA
24h 57m
2 stops
$916Multiple Airlines
Sat, Nov 7 - Wed, Nov 11
GOL Logo
6:50 am - 7:50 pm
IAD
-
IGU
36h 00m
2 stops
GOL Logo
6:15 pm - 5:20 am
IGU
-
IAD
36h 05m
2 stops
$927GOL
Sun, Sep 13 - Sat, Sep 19
GOL Logo
6:50 am - 10:45 am
IAD
-
IGU
26h 55m
2 stops
GOL Logo
7:25 pm - 2:15 pm
IGU
-
IAD
19h 50m
2 stops
$928GOL
Sun, Sep 13 - Sat, Sep 19
Multiple Airlines Logo
6:50 am - 10:35 am
IAD
-
IGU
26h 45m
2 stops
Multiple Airlines Logo
10:45 am - 3:55 pm
IGU
-
IAD
30h 10m
3 stops
$944Multiple Airlines
Fri, Aug 28 - Mon, Aug 31
GOL Logo
6:50 am - 7:50 pm
IAD
-
IGU
36h 00m
2 stops
GOL Logo
11:25 am - 5:20 am
IGU
-
IAD
18h 55m
2 stops
$958GOL
Thu, Jul 30 - Mon, Aug 3
Multiple Airlines Logo
6:50 am - 4:30 pm
IAD
-
IGU
32h 40m
2 stops
Multiple Airlines Logo
10:05 am - 5:20 am
IGU
-
IAD
20h 15m
3 stops
$962Multiple Airlines
Fri, Sep 4 - Mon, Sep 7
GOL Logo
6:50 am - 10:45 am
IAD
-
IGU
26h 55m
2 stops
GOL Logo
7:20 pm - 2:15 pm
IGU
-
IAD
19h 55m
2 stops
$997GOL
Wed, Oct 7 - Tue, Oct 13
LATAM Airlines Logo
2:00 pm - 9:20 am
DCA
-
IGU
42h 20m
2 stops
LATAM Airlines Logo
5:05 am - 11:48 pm
IGU
-
DCA
43h 43m
2 stops
$1,065LATAM Airlines
Fri, Aug 28 - Mon, Aug 31
LATAM Airlines Logo
2:43 pm - 9:20 am
DCA
-
IGU
41h 37m
2 stops
LATAM Airlines Logo
7:40 pm - 4:59 pm
IGU
-
DCA
22h 19m
2 stops
$1,179LATAM Airlines
Thu, Jul 16 - Thu, Jul 23
LATAM Airlines Logo
6:25 pm - 4:30 pm
DCA
-
IGU
21h 05m
2 stops
LATAM Airlines Logo
7:40 pm - 12:12 pm
IGU
-
DCA
17h 32m
2 stops
$1,245LATAM Airlines
Sun, Sep 13 - Sat, Sep 19

GOL flights from District of Columbia to Foz do Iguaçu

Our best GOL deals on District of Columbia to Foz do Iguaçu flight tickets
GOL
Sep 13
IAD6:50 amWashington, D.C. Dulles Intl
36h 00m
2 stops
IGU7:50 pmFoz do Iguaçu Cataratas
Sep 19
IGU6:15 pmFoz do Iguaçu Cataratas
36h 05m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$927
GOL
Sep 13
IAD6:50 amWashington, D.C. Dulles Intl
26h 55m
2 stops
IGU10:45 amFoz do Iguaçu Cataratas
Sep 19
IGU7:25 pmFoz do Iguaçu Cataratas
19h 50m
2 stops
IAD2:15 pmWashington, D.C. Dulles Intl
$928
GOL
Jul 30
IAD6:50 amWashington, D.C. Dulles Intl
36h 00m
2 stops
IGU7:50 pmFoz do Iguaçu Cataratas
Aug 3
IGU11:25 amFoz do Iguaçu Cataratas
18h 55m
2 stops
IAD5:20 amWashington, D.C. Dulles Intl
$958

Air Canada flights from District of Columbia to Foz do Iguaçu

Our best Air Canada deals on District of Columbia to Foz do Iguaçu flight tickets
Air Canada
Aug 27
DCA11:00 amWashington, D.C. Reagan-National
31h 50m
2 stops
IGU7:50 pmFoz do Iguaçu Cataratas
Aug 31
IGU11:25 amFoz do Iguaçu Cataratas
23h 53m
2 stops
DCA10:18 amWashington, D.C. Reagan-National
$1,441
Air Canada
Jun 9
DCA6:59 amWashington, D.C. Reagan-National
35h 51m
2 stops
IGU7:50 pmFoz do Iguaçu Cataratas
Jun 13
IGU11:15 amFoz do Iguaçu Cataratas
35h 40m
2 stops
DCA9:55 pmWashington, D.C. Reagan-National
$1,552

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 June 3, 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

Sat 11/7

11:00 am-6:45 pm

2 stops29h 45m

Foz do Iguaçu Cataratas

Wed 11/11

10:00 am-8:57 am

2 stops24h 57m

$916

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sun 9/13

6:50 am-7:50 pm

2 stops36h 00m

Foz do Iguaçu Cataratas

Sat 9/19

6:15 pm-5:20 am

2 stops36h 05m

$927

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Sun 9/13

6:50 am-10:45 am

2 stops26h 55m

Foz do Iguaçu Cataratas

Sat 9/19

7:25 pm-2:15 pm

2 stops19h 50m

$928

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Fri 8/28

6:50 am-10:35 am

2 stops26h 45m

Foz do Iguaçu Cataratas

Mon 8/31

10:45 am-3:55 pm

3 stops30h 10m

$944

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Thu 7/30

6:50 am-7:50 pm

2 stops36h 00m

Foz do Iguaçu Cataratas

Mon 8/3

11:25 am-5:20 am

2 stops18h 55m

$958

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Fri 9/4

6:50 am-4:30 pm

2 stops32h 40m

Foz do Iguaçu Cataratas

Mon 9/7

10:05 am-5:20 am

3 stops20h 15m

$962

Washington, D.C.Foz do Iguaçu

IAD - IGU

IADIGU

Washington, D.C. Dulles Intl

Wed 10/7

6:50 am-10:45 am

2 stops26h 55m

Foz do Iguaçu Cataratas

Tue 10/13

7:20 pm-2:15 pm

2 stops19h 55m

$997

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Fri 8/28

2:00 pm-9:20 am

2 stops42h 20m

Foz do Iguaçu Cataratas

Mon 8/31

5:05 am-11:48 pm

2 stops43h 43m

$1,065

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Thu 7/16

2:43 pm-9:20 am

2 stops41h 37m

Foz do Iguaçu Cataratas

Thu 7/23

7:40 pm-4:59 pm

2 stops22h 19m

$1,179
Quickest round-trip

Washington, D.C.Foz do Iguaçu

DCA - IGU

DCAIGU

Washington, D.C. Reagan-National

Sun 9/13

6:25 pm-4:30 pm

2 stops21h 05m

Foz do Iguaçu Cataratas

Sat 9/19

7:40 pm-12:12 pm

2 stops17h 32m

$1,245

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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?

GOL is the most popular carrier 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

18h 20m

Direct flights

None
The fastest flight from District of Columbia to Foz do Iguaçu takes 18h 20m
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.
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Frequently asked questions about flying from District of Columbia to Foz do Iguaçu

  • 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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