$614+ 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — IGU
Jan 3 — Jan 101
1 adult, Economy
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Find cheap flights from San Francisco to Foz do Iguaçu with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Foz do Iguaçu
Best flights from San Francisco to Foz do IguaçuDiscover carefully curated flight deals from San Francisco to Foz do Iguaçu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.
Discover carefully curated flight deals from San Francisco to Foz do Iguaçu that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 4, 2025.
This Air Canada deal was found by Cheapflights users on 12/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:04 amSFO - IGU
2 stops30h 41mAir Canada
Mon 5/1111:20 amIGU - SFO
2 stops27h 57mAir Canada
Deal found 12/2![Air Canada logo]()
$852
This Expedia deal was found by Cheapflights users on 12/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/13:25 pmSFO - IGU
2 stops36h 50mMultiple Airlines
Sun 3/155:50 amIGU - SFO
2 stops21h 38mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$935
This Ovago deal was found by Cheapflights users on 12/3. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/512:05 pmSFO - IGU
2 stops40h 20mGOL
Sun 1/117:20 pmIGU - SFO
2 stops31h 06mGOL
Deal found 12/3![GOL logo]()
$2,288
This Mytrip deal was found by Cheapflights users on 12/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/511:10 pmSFO - IGU
3 stops30h 30mMultiple Airlines
Sun 1/117:45 pmIGU - SFO
3 stops31h 05mMultiple Airlines
Deal found 12/3![Multiple Airlines logo]()
$2,152
This Gotogate deal was found by Cheapflights users on 12/3. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/58:30 amSFO - IGU
3 stops29h 15mAir Canada
Sun 1/1111:30 amIGU - SFO
2 stops31h 00mAir Canada
Deal found 12/3![Air Canada logo]()
$2,972
Find flight deals from San Francisco to Foz do Iguaçu
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Foz do Iguaçu (IGU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 4, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $852 (Air Canada) |
One-way from | $614 (Kiwi.com) |
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 December 4, 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
Thu 5/7
8:04 am-6:45 pm
2 stops30h 41m
Foz do Iguaçu Cataratas
Mon 5/11
11:20 am-11:17 am
2 stops27h 57m
$852
San FranciscoFoz do Iguaçu
SFO - IGU
SFOIGU
San Francisco
Sun 3/1
3:25 pm-9:15 am
2 stops36h 50m
Foz do Iguaçu Cataratas
Sun 3/15
5:50 am-11:28 pm
2 stops21h 38m
$935
San FranciscoFoz do Iguaçu
SFO - IGU
SFOIGU
San Francisco
Mon 1/5
11:10 pm-10:40 am
3 stops30h 30m
Foz do Iguaçu Cataratas
Sun 1/11
7:45 pm-9:50 pm
3 stops31h 05m
$2,152
San FranciscoFoz do Iguaçu
SFO - IGU
SFOIGU
San Francisco
Mon 1/5
12:05 pm-9:25 am
2 stops40h 20m
Foz do Iguaçu Cataratas
Sun 1/11
7:20 pm-9:26 pm
2 stops31h 06m
$2,288
San FranciscoFoz do Iguaçu
SFO - IGU
SFOIGU
San Francisco
Mon 1/5
8:30 am-6:45 pm
3 stops29h 15m
Foz do Iguaçu Cataratas
Sun 1/11
11:30 am-1:30 pm
2 stops31h 00m
$2,972
San FranciscoFoz do Iguaçu
SFO - IGU
SFOIGU
San Francisco
Sun 1/4
12:42 am-6:50 pm
3 stops37h 08m
$614
Compare providers for flights from San Francisco to Foz do Iguaçu
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Francisco to Foz do Iguaçu in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on San Francisco-Foz do Iguaçu flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on San Francisco-Foz do Iguaçu flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Francisco-Foz do Iguaçu flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on San Francisco-Foz do Iguaçu flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Foz do Iguaçu flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.