How do I get Price Alerts for flights from Foz do Iguaçu to San Francisco?

Price Alerts will notify you by email when the price for flights to San Francisco from Foz do Iguaçu decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Foz do Iguaçu to San Francisco with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to San Francisco Airport?

Prices for flights from Foz do Iguaçu Cataratas Airport to San Francisco Airport are refreshed on a daily basis.

How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to San Francisco Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Foz do Iguaçu Cataratas Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The travel and health documents you'll need for your trip to San Francisco 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 San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$963 Cheap Flights from Foz do Iguaçu to San Francisco in 2025/26

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Find the cheapest flights from Foz do Iguaçu to San Francisco

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:40 pm - 5:07 pmIGU-SFO

25h 27m2 stops

7:30 am - 6:55 pmSFO-IGU

31h 25m2 stops

$963LATAM Airlines

Find Deal

Thu, Apr 9 - Mon, Apr 13

7:40 pm - 9:13 pmIGU-SFO

29h 33m2 stops

11:30 am - 6:55 pmSFO-IGU

27h 25m2 stops

$966LATAM Airlines

Find Deal

Thu, Apr 9 - Mon, Apr 13

2:50 pm - 9:16 pmIGU-SFO

35h 26m2 stops

6:00 am - 6:55 pmSFO-IGU

31h 55m2 stops

$1,228LATAM Airlines

Find Deal

Thu, Dec 25 - Sun, Jan 4

7:45 pm - 7:49 pmIGU-SFO

29h 04m2 stops

11:40 am - 2:05 pmSFO-IGU

21h 25m2 stops

$1,332Delta

Find Deal

Tue, Jan 13 - Tue, Jan 20

7:35 pm - 11:31 amIGU-SFO

20h 56m2 stops

9:30 pm - 9:15 amSFO-IGU

30h 45m2 stops

$1,388LATAM Airlines

Find Deal

Tue, Dec 23 - Mon, Jan 12

11:30 am - 8:50 pmIGU-SFO

38h 20m2 stops

8:00 am - 4:25 pmSFO-IGU

27h 25m2 stops

$1,502LATAM Airlines

Find Deal

Mon, Dec 22 - Thu, Jan 8

7:35 pm - 11:31 amIGU-SFO

20h 56m2 stops

11:46 am - 4:25 pmSFO-IGU

23h 39m2 stops

$1,593LATAM Airlines

Find Deal

Tue, Dec 23 - Tue, Jan 13

2:50 pm - 9:16 pmIGU-SFO

35h 26m2 stops

12:11 pm - 12:05 amSFO-IGU

30h 54m2 stops

$1,609LATAM Airlines

Find Deal

Thu, Dec 25 - Sun, Jan 4

11:30 am - 8:50 pmIGU-SFO

38h 20m2 stops

6:00 am - 6:50 pmSFO-IGU

31h 50m2 stops

$1,722LATAM Airlines

Find Deal

Mon, Dec 22 - Fri, Jan 9

7:35 pm - 11:40 pmIGU-SFO

32h 05m2 stops

1:23 am - 10:40 amSFO-IGU

29h 17m2 stops

$1,724Copa Airlines

Find Deal

Thu, Apr 9 - Sun, Apr 12

LATAM Airlines flights from Foz do Iguaçu to San Francisco

Our best LATAM Airlines deals on Foz do Iguaçu to San Francisco flight tickets

LATAM Airlines

Apr 9

IGU7:40 pmFoz do Iguaçu Cataratas

25h 27m

2 stops

SFO5:07 pmSan Francisco

Apr 13

SFO7:30 amSan Francisco

31h 25m

2 stops

IGU6:55 pmFoz do Iguaçu Cataratas

$963

Find similar

LATAM Airlines

Apr 9

IGU7:40 pmFoz do Iguaçu Cataratas

29h 33m

2 stops

SFO9:13 pmSan Francisco

Apr 13

SFO11:30 amSan Francisco

27h 25m

2 stops

IGU6:55 pmFoz do Iguaçu Cataratas

$966

Find similar

LATAM Airlines

Dec 25

IGU2:50 pmFoz do Iguaçu Cataratas

35h 26m

2 stops

SFO9:16 pmSan Francisco

Jan 4

SFO6:00 amSan Francisco

31h 55m

2 stops

IGU6:55 pmFoz do Iguaçu Cataratas

$1,228

Find similar

Delta flights from Foz do Iguaçu to San Francisco

Our best Delta deals on Foz do Iguaçu to San Francisco flight tickets

Delta

Jan 13

IGU7:45 pmFoz do Iguaçu Cataratas

29h 04m

2 stops

SFO7:49 pmSan Francisco

Jan 20

SFO11:40 amSan Francisco

21h 25m

2 stops

IGU2:05 pmFoz do Iguaçu Cataratas

$1,332

Find similar

Delta

Dec 22

IGU4:55 amFoz do Iguaçu Cataratas

24h 02m

2 stops

SFO11:57 pmSan Francisco

Jan 14

SFO1:00 pmSan Francisco

39h 15m

2 stops

IGU9:15 amFoz do Iguaçu Cataratas

$1,852

Find similar

Delta

Dec 22

IGU8:15 pmFoz do Iguaçu Cataratas

29h 35m

2 stops

SFO8:50 pmSan Francisco

Jan 13

SFO6:00 amSan Francisco

29h 25m

2 stops

IGU4:25 pmFoz do Iguaçu Cataratas

$1,853

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Foz do Iguaçu to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 4/9

7:40 pm-5:07 pm

2 stops25h 27m

San Francisco

Mon 4/13

7:30 am-6:55 pm

2 stops31h 25m

$963

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 4/9

7:40 pm-9:13 pm

2 stops29h 33m

San Francisco

Mon 4/13

11:30 am-6:55 pm

2 stops27h 25m

$966

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 12/25

2:50 pm-9:16 pm

2 stops35h 26m

San Francisco

Sun 1/4

6:00 am-6:55 pm

2 stops31h 55m

$1,228

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Tue 1/13

7:45 pm-7:49 pm

2 stops29h 04m

San Francisco

Tue 1/20

11:40 am-2:05 pm

2 stops21h 25m

$1,332

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Tue 12/23

7:35 pm-11:31 am

2 stops20h 56m

San Francisco

Mon 1/12

9:30 pm-9:15 am

2 stops30h 45m

$1,388

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Mon 12/22

11:30 am-8:50 pm

2 stops38h 20m

San Francisco

Thu 1/8

8:00 am-4:25 pm

2 stops27h 25m

$1,502

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Tue 12/23

7:35 pm-11:31 am

2 stops20h 56m

San Francisco

Tue 1/13

11:46 am-4:25 pm

2 stops23h 39m

$1,593

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 12/25

2:50 pm-9:16 pm

2 stops35h 26m

San Francisco

Sun 1/4

12:11 pm-12:05 am

2 stops30h 54m

$1,609

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Mon 12/22

11:30 am-8:50 pm

2 stops38h 20m

San Francisco

Fri 1/9

6:00 am-6:50 pm

2 stops31h 50m

$1,722

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 4/9

7:35 pm-11:40 pm

2 stops32h 05m

San Francisco

Sun 4/12

1:23 am-10:40 am

2 stops29h 17m

$1,724

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Foz do Iguaçu to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Foz do Iguaçu to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Foz do Iguaçu to San Francisco (IGU to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Foz do Iguaçu to San Francisco

Fastest flight time	25h 43m
Direct flights	None

The fastest flight from Foz do Iguaçu to San Francisco takes 25h 43m

There are no direct flights from Foz do Iguaçu to San Francisco. There are no popular flight routes from Foz do Iguaçu to San Francisco.

Search flight deals

How far is Foz do Iguaçu Cataratas to San Francisco by plane?
There are 6194.9 mi between Foz do Iguaçu Cataratas and San Francisco. Flights usually cover this in 20h 52m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Foz do Iguaçu Cataratas Airport to San Francisco Airport?
Prices for flights from Foz do Iguaçu Cataratas Airport to San Francisco Airport are refreshed on a daily basis.
How old do you have to be to fly from Foz do Iguaçu Cataratas Airport to San Francisco Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Foz do Iguaçu Cataratas Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The travel and health documents you'll need for your trip to San Francisco 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 San Francisco Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Foz do Iguaçu to San Francisco?
Price Alerts will notify you by email when the price for flights to San Francisco from Foz do Iguaçu decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Foz do Iguaçu to San Francisco with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

Why should I use momondo to find a flight deal from Foz do Iguaçu to San Francisco?

It is quick and easy to find Foz do Iguaçu to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Foz do Iguaçu to San Francisco with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Foz do Iguaçu to San Francisco flights to just show those with flexible booking policies.

How can momondo help me find flights from Foz do Iguaçu to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Foz do Iguaçu to San Francisco.

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

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Foz do Iguaçu and alert you when they change.