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Cheap flights from Foz do Iguaçu to San Francisco from $490

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Foz do Iguaçu to San Francisco departing on 11/16. 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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Cheap round-trip flights

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Air Canada Logo
11:25 am - 9:15 pmIGU-SFO
37h 50m2 stops
Air Canada Logo
4:15 pm - 7:05 pmSFO-IGU
46h 50m2 stops
$798Air Canada
Find Deal
Wed, Apr 1 - Sun, Apr 5
Air Canada Logo
11:25 am - 9:15 pmIGU-SFO
37h 50m2 stops
Air Canada Logo
4:15 pm - 7:05 pmSFO-IGU
46h 50m2 stops
$814Air Canada
Find Deal
Wed, Apr 1 - Sun, Apr 5
LATAM Airlines Logo
7:45 pm - 11:30 amIGU-SFO
20h 45m2 stops
LATAM Airlines Logo
12:37 pm - 4:25 pmSFO-IGU
22h 48m2 stops
$910LATAM Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4
LATAM Airlines Logo
4:55 am - 9:44 amIGU-SFO
33h 49m2 stops
LATAM Airlines Logo
12:37 pm - 4:25 pmSFO-IGU
22h 48m2 stops
$1,025LATAM Airlines
Find Deal
Wed, Nov 26 - Thu, Dec 4
Air Canada Logo
11:20 am - 10:54 amIGU-SFO
28h 34m2 stops
Air Canada Logo
8:30 am - 6:45 pmSFO-IGU
29h 15m3 stops
$1,500Air Canada
Find Deal
Thu, Nov 27 - Thu, Dec 4
Copa Airlines Logo
7:45 pm - 6:25 pmIGU-SFO
26h 40m2 stops
Copa Airlines Logo
1:42 am - 10:45 amSFO-IGU
29h 03m2 stops
$1,810Copa Airlines
Find Deal
Wed, Apr 1 - Sat, Apr 4
Copa Airlines Logo
5:40 am - 11:17 pmIGU-SFO
22h 37m2 stops
Copa Airlines Logo
12:36 am - 10:40 amSFO-IGU
29h 04m2 stops
$1,957Copa Airlines
Find Deal
Thu, Nov 27 - Wed, Dec 3
Copa Airlines Logo
6:05 am - 11:40 pmIGU-SFO
21h 35m2 stops
Copa Airlines Logo
1:42 am - 10:45 amSFO-IGU
29h 03m2 stops
$1,982Copa Airlines
Find Deal
Wed, Apr 1 - Sat, Apr 4
Copa Airlines Logo
6:05 am - 11:40 pmIGU-SFO
21h 35m2 stops
Copa Airlines Logo
1:42 am - 10:45 amSFO-IGU
29h 03m2 stops
$2,040Copa Airlines
Find Deal
Wed, Apr 1 - Sat, Apr 4
American Airlines Logo
7:25 pm - 3:00 pmIGU-SFO
24h 35m3 stops
American Airlines Logo
7:27 am - 10:40 amSFO-IGU
22h 13m3 stops
$4,441American Airlines
Find Deal
Thu, Nov 27 - Thu, Dec 4

Air Canada flights from Foz do Iguaçu to San Francisco

Our best Air Canada deals on Foz do Iguaçu to San Francisco flight tickets
Air Canada
Apr 1
IGU11:25 amFoz do Iguaçu Cataratas
37h 50m
2 stops
SFO9:15 pmSan Francisco
Apr 5
SFO4:15 pmSan Francisco
46h 50m
2 stops
IGU7:05 pmFoz do Iguaçu Cataratas
$798
Find similar
Air Canada
Apr 1
IGU11:25 amFoz do Iguaçu Cataratas
37h 50m
2 stops
SFO9:15 pmSan Francisco
Apr 5
SFO4:15 pmSan Francisco
46h 50m
2 stops
IGU7:05 pmFoz do Iguaçu Cataratas
$814
Find similar
Air Canada
Nov 27
IGU11:20 amFoz do Iguaçu Cataratas
28h 34m
2 stops
SFO10:54 amSan Francisco
Dec 4
SFO8:30 amSan Francisco
29h 15m
3 stops
IGU6:45 pmFoz do Iguaçu Cataratas
$1,500
Find similar

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
Nov 27
IGU7:45 pmFoz do Iguaçu Cataratas
20h 45m
2 stops
SFO11:30 amSan Francisco
Dec 4
SFO12:37 pmSan Francisco
22h 48m
2 stops
IGU4:25 pmFoz do Iguaçu Cataratas
$910
Find similar
LATAM Airlines
Oct 17
IGU7:40 pmFoz do Iguaçu Cataratas
20h 00m
2 stops
SFO11:40 amSan Francisco
Oct 19
SFO12:35 pmSan Francisco
41h 00m
2 stops
IGU9:35 amFoz do Iguaçu Cataratas
$1,016
Find similar
LATAM Airlines
Nov 26
IGU4:55 amFoz do Iguaçu Cataratas
33h 49m
2 stops
SFO9:44 amSan Francisco
Dec 4
SFO12:37 pmSan Francisco
22h 48m
2 stops
IGU4:25 pmFoz do Iguaçu Cataratas
$1,025
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Foz do Iguaçu to San Francisco 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 October 14, 2025.
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

Wed 4/1

11:25 am-9:15 pm

2 stops37h 50m

San Francisco

Sun 4/5

4:15 pm-7:05 pm

2 stops46h 50m

$798

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Wed 4/1

11:25 am-9:15 pm

2 stops37h 50m

San Francisco

Sun 4/5

4:15 pm-7:05 pm

2 stops46h 50m

$814

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 11/27

7:45 pm-11:30 am

2 stops20h 45m

San Francisco

Thu 12/4

12:37 pm-4:25 pm

2 stops22h 48m

$910

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Wed 11/26

4:55 am-9:44 am

2 stops33h 49m

San Francisco

Thu 12/4

12:37 pm-4:25 pm

2 stops22h 48m

$1,025

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 11/27

11:20 am-10:54 am

2 stops28h 34m

San Francisco

Thu 12/4

8:30 am-6:45 pm

3 stops29h 15m

$1,500

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Wed 4/1

7:45 pm-6:25 pm

2 stops26h 40m

San Francisco

Sat 4/4

1:42 am-10:45 am

2 stops29h 03m

$1,810

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 11/27

5:40 am-11:17 pm

2 stops22h 37m

San Francisco

Wed 12/3

12:36 am-10:40 am

2 stops29h 04m

$1,957

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Wed 4/1

6:05 am-11:40 pm

2 stops21h 35m

San Francisco

Sat 4/4

1:42 am-10:45 am

2 stops29h 03m

$1,982

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Wed 4/1

6:05 am-11:40 pm

2 stops21h 35m

San Francisco

Sat 4/4

1:42 am-10:45 am

2 stops29h 03m

$2,040

Foz do IguaçuSan Francisco

IGU - SFO

IGUSFO

Foz do Iguaçu Cataratas

Thu 11/27

7:25 pm-3:00 pm

3 stops24h 35m

San Francisco

Thu 12/4

7:27 am-10:40 am

3 stops22h 13m

$4,441

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Foz do Iguaçu to San Francisco

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 Foz do Iguaçu Cataratas to San Francisco?

LATAM Airlines is the most popular carrier operating from Foz do Iguaçu Cataratas to San Francisco

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

Direct flights

None
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.
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  • 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 45m, 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.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Calistoga
Hayward
Roseville
Big Sur
Santa Clara
Fremont
Daly City
Berkeley
Walnut Creek
Half Moon Bay
Vallejo
Salinas
Redwood City
Turlock
South San Francisco

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.

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