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Foz do Iguaçu

$930+ Cheap flights from San Francisco (SFO) to Foz do Iguaçu (IGU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — IGU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$930
(Trip.com)
Provider with most accurate pricing for San Francisco-Foz do Iguaçu Cataratas flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Foz do Iguaçu Cataratas flights.
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From San Francisco to Foz do Iguaçu Cataratas
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Find flight deals from San Francisco to Foz do Iguaçu

Cheapest flights from San Francisco to Foz do Iguaçu
Explore the most affordable flight options available from San Francisco to Foz do Iguaçu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:30 amSFO - IGU
2 stops31h 25mLATAM Airlines
Tue 8/125:20 amIGU - SFO
2 stops33h 10mLATAM Airlines
Deal found 4/17$930
This LATAM Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 5/711:18 pmSFO - IGU
2 stops30h 17mMultiple Airlines
Wed 5/145:20 amIGU - SFO
2 stops21h 38mMultiple Airlines
Deal found 4/17$1,017
This Mytrip deal was found by Cheapflights users on 4/17. 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.
Wed 5/79:50 amSFO - IGU
3 stops29h 40mAir Canada
Wed 5/1411:25 amIGU - SFO
2 stops28h 10mAir Canada
Deal found 4/17$1,090
This Copa Airlines deal was found by Cheapflights users on 4/17. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/271:37 amSFO - IGU
2 stops29h 08mCopa Airlines
Sun 7/68:20 pmIGU - SFO
2 stops28h 38mCopa Airlines
Deal found 4/17$1,820
This American Airlines deal was found by Cheapflights users on 4/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/2712:59 amSFO - IGU
2 stops29h 46mAmerican Airlines
Sun 7/66:45 pmIGU - SFO
3 stops23h 48mAmerican Airlines
Deal found 4/17$3,335

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 April 17, 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

Tue 6/10

7:30 am-6:55 pm

2 stops31h 25m

Foz do Iguaçu Cataratas

Tue 8/12

5:20 am-10:30 am

2 stops33h 10m

$930

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Wed 5/7

11:18 pm-9:35 am

2 stops30h 17m

Foz do Iguaçu Cataratas

Wed 5/14

5:20 am-10:58 pm

2 stops21h 38m

$1,017

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Wed 5/7

9:50 am-7:30 pm

3 stops29h 40m

Foz do Iguaçu Cataratas

Wed 5/14

11:25 am-11:35 am

2 stops28h 10m

$1,090

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Fri 6/27

1:37 am-10:45 am

2 stops29h 08m

Foz do Iguaçu Cataratas

Sun 7/6

8:20 pm-8:58 pm

2 stops28h 38m

$1,820

San FranciscoFoz do Iguaçu

SFO - IGU

SFOIGU

San Francisco

Fri 6/27

12:59 am-10:45 am

2 stops29h 46m

Foz do Iguaçu Cataratas

Sun 7/6

6:45 pm-2:33 pm

3 stops23h 48m

$3,335

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Francisco-Foz do Iguaçu flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Francisco-Foz do Iguaçu flight deals on Cheapflights vs. FlightHub >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.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Foz do Iguaçu

Rainfall in Foz do Iguaçu by month

Plan your trip to Foz do Iguaçu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Foz do Iguaçu ranges from 4.5 - 8.3 inches per month. November is typically the wettest month, when rainfall can reach 8.3 in. March is typically the driest time to visit Foz do Iguaçu when rainfall is around 4.5 in.

Temperature in Foz do Iguaçu by month

Plan your trip to Foz do Iguaçu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Foz do Iguaçu, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 59.0 F).

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 April 17, 2025.
Copa Airlines
7.6
Good
1,409 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

6.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Copa Airlines
7.6
Good
1,409 reviews
Copa Airlines
7.6
Good
1,409 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

6.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
LATAM Airlines
7.5
Good
1,761 reviews
Copa Airlines
7.6
Good
1,409 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

6.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
American Airlines
7.2
Good
10,000 reviews
Copa Airlines
7.6
Good
1,409 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

6.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Air Canada
7.0
Good
9,142 reviews
Copa Airlines
7.6
Good
1,409 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

6.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.
Avianca
6.7
Okay
2,315 reviews
Copa Airlines
7.6
Good
1,409 reviews

Crew

8.1

Entertainment

6.8

Overall

7.6

Comfort

7.4

Food

6.8

Boarding

7.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

LIM - PTY

you go security buy an expensive bottle of water to take on the plane and then you have to go to another security point where they confiscate your water, the planes left on time and arrived on time. excellent food was mostly tasteless and overheated, no entertainment. wifi was glitchy.

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.

  • What are the cheapest airlines flying from San Francisco to Foz do Iguaçu round-trip?

    Cheapflights users have booked flights from San Francisco to Foz do Iguaçu round-trip from $930. Other airlines that can offer you cheap pricing are Air Canada, from $1,090, and Copa Airlines, from $1,120.

  • 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.

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