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Foz do Iguaçu

$444+ Cheap flights from San Francisco (SFO) to Foz do Iguaçu (IGU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — IGU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Find flight deals from San Francisco to Foz do Iguaçu

One-way flights from San Francisco to Foz do Iguaçu
Search for one-way flight options from San Francisco to Foz do Iguaçu. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

This LATAM Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2010:00 pmSFO - IGU
2 stops31h 35mMultiple Airlines
Deal found 9/10$444
This KAYAK deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:55 amSFO - IGU
2 stops20h 40mLATAM Airlines
Deal found 9/10$454
This Orbitz deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:51 pmSFO - IGU
2 stops41h 04mLATAM Airlines
Deal found 9/10$459
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/161:30 amSFO - IGU
2 stops18h 35mMultiple Airlines
Deal found 9/10$490
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1712:05 amSFO - IGU
3 stops28h 45mMultiple Airlines
Deal found 9/10$604
This Gurufare deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/181:30 amSFO - IGU
2 stops29h 15mMultiple Airlines
Deal found 9/10$998

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from San Francisco to Foz do Iguaçu that are best for you.

Fly from

San Francisco

Fly to

Foz do Iguaçu

Route

Depart

Return

Price

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Sat 9/20

10:00 pm-9:35 am

2 stops31h 35m

$444

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Wed 9/17

8:55 am-9:35 am

2 stops20h 40m

$454

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Fri 9/19

9:51 pm-6:55 pm

2 stops41h 04m

$459

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Tue 9/16

1:30 am-12:05 am

2 stops18h 35m

$490

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Wed 9/17

12:05 am-8:50 am

3 stops28h 45m

$604

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Thu 9/18

1:30 am-10:45 am

2 stops29h 15m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from San Francisco to Foz do Iguaçu

Have a flexible travel schedule? Discover the best time to fly to Foz do Iguaçu from San Francisco with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Foz do Iguaçu

Get insights into the airlines that provide service to Foz do Iguaçu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Foz do Iguaçu. Reviews last updated September 11, 2025.
See what other customers who have flown with LATAM Airlines from San Francisco to Foz do Iguaçu have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,847 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.
LATAM Airlines
7.5
Good
1,847 reviews
LATAM Airlines
7.5
Good
1,847 reviews

Entertainment

7.0

Food

6.7

Overall

7.5

Comfort

7.4

Boarding

7.6

Crew

8.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sep 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Foz do Iguaçu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from San Francisco to Foz do Iguaçu that include hotel bookings?

    Yes. In addition to deals on San Francisco to Foz do Iguaçu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Francisco to Foz do Iguaçu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Foz do Iguaçu.

  • Can I find deals for business class flights from San Francisco to Foz do Iguaçu?

    Yes. Cheapflights offers flight deals from San Francisco to Foz do Iguaçu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from San Francisco to Foz do Iguaçu

Discover the top airline that operate flights from San Francisco to Foz do Iguaçu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,075Average$1,225FlexibilityNo cancel feeOn-time81%

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