In terms of precipitation, rainfall in Puerto Iguazú 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 Puerto Iguazú when rainfall is around 4.5 in.

If weather is an important factor for your trip to Puerto Iguazú, 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).

What is the cheapest time of day to fly from CA to IGR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from California to Puerto Iguazú as you normally would.

What airport do you fly into for flights to Puerto Iguazú from California?

Most people fly into Puerto Iguazú Cataratas del Iguazu (IGR) if they book a flight to Puerto Iguazú from California. Cataratas del Iguazu is conveniently located just 11.0 mi from Puerto Iguazú’s city center.

Can I find deals for flights from California to Puerto Iguazú that include hotel bookings?

Yes. In addition to deals on California to Puerto Iguazú flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from California to Puerto Iguazú?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Puerto Iguazú.

Can I find deals for business class flights from California to Puerto Iguazú?

Yes. Cheapflights offers flight deals from California to Puerto Iguazú by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$449+ Flights from California to Puerto Iguazú

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Cheap flight deals from California to Puerto Iguazú

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Cheapest flights from California to Puerto Iguazú
Explore the most affordable flight options available from California to Puerto Iguazú. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Thu 3/198:25 am

SFO

IGR

3 stops31h 30m

Multiple Airlines

Thu 3/2611:25 am

IGR

SFO

3 stops29h 35m

Multiple Airlines

Deal found 2/2

$1,259

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Round-trip from	$1,259 (Mytrip)
One-way from	$449 (Mytrip)

From California to Puerto Iguazú Cataratas del Iguazu

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Fly to

Route

Depart

Return

Price

San FranciscoPuerto Iguazú

SFO - IGR

SFOIGR

San Francisco

Thu 3/19

8:25 am-7:55 pm

3 stops31h 30m

Puerto Iguazú Cataratas del Iguazu

Thu 3/26

11:25 am-1:00 pm

3 stops29h 35m

$1,259

San FranciscoPuerto Iguazú

SFO - IGR

SFOIGR

San Francisco

Thu 4/16

2:30 am-5:28 pm

3 stops34h 58m

$449

San FranciscoPuerto Iguazú

SFO - IGR

SFOIGR

San Francisco

Mon 2/23

11:31 pm-10:05 am

3 stops53h 34m

$1,132

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Deals found on 2/2

Best time to book a flight from California to Puerto Iguazú

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SFO-IGR

Estimated round-trip price

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Everything you need to know about your flight from California to Puerto Iguazú

USCA-IGR

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Related info for your journey

What airport do you fly into for flights to Puerto Iguazú from California?
Most people fly into Puerto Iguazú Cataratas del Iguazu (IGR) if they book a flight to Puerto Iguazú from California. Cataratas del Iguazu is conveniently located just 11.0 mi from Puerto Iguazú’s city center.
Can I find deals for flights from California to Puerto Iguazú that include hotel bookings?
Yes. In addition to deals on California to Puerto Iguazú flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from California to Puerto Iguazú?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Puerto Iguazú.
Can I find deals for business class flights from California to Puerto Iguazú?
Yes. Cheapflights offers flight deals from California to Puerto Iguazú 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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Other flights to Puerto Iguazú

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$449+ Cheap flights from California to Puerto Iguazú (IGR)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from California to Puerto Iguazú with Cheapflights

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Cheap flight deals from California to Puerto Iguazú

Cheapest flights from California to Puerto IguazúExplore the most affordable flight options available from California to Puerto Iguazú. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Explore the most affordable flight options available from California to Puerto Iguazú. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Best flights from California to Puerto IguazúDiscover carefully curated flight deals from California to Puerto Iguazú that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.

Discover carefully curated flight deals from California to Puerto Iguazú that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.

Last-minute flights from California to Puerto IguazúDiscover last-minute flight deals from California to Puerto Iguazú. Data last updated February 3, 2026 and is based on user searches.

Discover last-minute flight deals from California to Puerto Iguazú. Data last updated February 3, 2026 and is based on user searches.

One-way flights from California to Puerto IguazúSearch for one-way flight options from California to Puerto Iguazú. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.

Search for one-way flight options from California to Puerto Iguazú. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.

Find flight deals from California to Puerto Iguazú

Keep the following information in mind while searching for California to Puerto Iguazú flight deals. Data was last updated February 3, 2026.

Round-trip from

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Use the filters below to find and compare flights from California to Puerto Iguazú that are best for you.

Best time to book a flight from California to Puerto Iguazú

Have a flexible travel schedule? Discover the best time to fly to Puerto Iguazú from California with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from California to Puerto Iguazú

Related info for your journey

Find useful and relevant information for your journey from California to Puerto Iguazú. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Puerto Iguazú from California?

Can I find deals for flights from California to Puerto Iguazú that include hotel bookings?

How can I find direct flights from California to Puerto Iguazú?

Can I find deals for business class flights from California to Puerto Iguazú?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Puerto Iguazú

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Cheapest flights from California to Puerto Iguazú
Explore the most affordable flight options available from California to Puerto Iguazú. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

Best flights from California to Puerto Iguazú
Discover carefully curated flight deals from California to Puerto Iguazú that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 3, 2026.

Last-minute flights from California to Puerto Iguazú
Discover last-minute flight deals from California to Puerto Iguazú. Data last updated February 3, 2026 and is based on user searches.

One-way flights from California to Puerto Iguazú
Search for one-way flight options from California to Puerto Iguazú. Find affordable one-way fares based on user searches. Data last updated February 3, 2026.