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Foz do Iguaçu

$1,506+ Cheap flights from San Antonio (SAT) 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — IGU
Dec 31 — Jan 71
Wed 12/31
Wed 1/7
1 adult, Economy
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Find flight deals from San Antonio to Foz do Iguaçu

Best flights from San Antonio to Foz do Iguaçu
Discover carefully curated flight deals from San Antonio 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 1, 2025.

This American Airlines deal was found by Cheapflights users on 11/30. 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 1/25:00 amSAT - IGU
2 stops26h 50mAmerican Airlines
Wed 1/287:25 pmIGU - SAT
2 stops18h 38mAmerican Airlines
Deal found 11/30$1,546
This CVC Viagens deal was found by Cheapflights users on 11/30. 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 CVC Viagens is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/21:33 pmSAT - IGU
2 stops16h 42mMultiple Airlines
Tue 1/274:55 amIGU - SAT
2 stops32h 55mMultiple Airlines
Deal found 11/30$1,611
This Booking.com deal was found by Cheapflights users on 12/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/82:05 pmSAT - IGU
3 stops25h 40mAir Canada
Tue 1/2711:25 amIGU - SAT
3 stops30h 25mAir Canada
Deal found 12/1$2,655
This Booking.com deal was found by Cheapflights users on 11/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/212:56 pmSAT - IGU
3 stops26h 49mAir Canada
Wed 1/2811:20 amIGU - SAT
3 stops30h 30mAir Canada
Deal found 11/30$2,754
This American Airlines deal was found by Cheapflights users on 12/1. 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.
Thu 1/83:07 pmSAT - IGU
3 stops21h 43mAmerican Airlines
Tue 1/277:25 pmIGU - SAT
2 stops23h 20mAmerican Airlines
Deal found 12/1$3,099

Cheap flight deals from San Antonio to Foz do Iguaçu

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) 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 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,506
(American Airlines)
Provider with most accurate pricing for San Antonio-Foz do Iguaçu Cataratas flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Foz do Iguaçu Cataratas flights.
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From San Antonio to Foz do Iguaçu Cataratas
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Antonio 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 1, 2025.
Use the filters below to find and compare flights from San Antonio to Foz do Iguaçu that are best for you.

Fly from

San Antonio

Fly to

Foz do Iguaçu

Route

Depart

Return

Price

San AntonioFoz do Iguaçu

SAT - IGU

SATIGU

San Antonio

Fri 1/2

5:00 am-10:50 am

2 stops26h 50m

Foz do Iguaçu Cataratas

Wed 1/28

7:25 pm-11:03 am

2 stops18h 38m

$1,546

San AntonioFoz do Iguaçu

SAT - IGU

SATIGU

San Antonio

Fri 1/2

1:33 pm-9:15 am

2 stops16h 42m

Foz do Iguaçu Cataratas

Tue 1/27

4:55 am-10:50 am

2 stops32h 55m

$1,611

San AntonioFoz do Iguaçu

SAT - IGU

SATIGU

San Antonio

Thu 1/8

2:05 pm-6:45 pm

3 stops25h 40m

Foz do Iguaçu Cataratas

Tue 1/27

11:25 am-2:50 pm

3 stops30h 25m

$2,655

San AntonioFoz do Iguaçu

SAT - IGU

SATIGU

San Antonio

Fri 1/2

12:56 pm-6:45 pm

3 stops26h 49m

Foz do Iguaçu Cataratas

Wed 1/28

11:20 am-2:50 pm

3 stops30h 30m

$2,754

San AntonioFoz do Iguaçu

SAT - IGU

SATIGU

San Antonio

Thu 1/8

3:07 pm-3:50 pm

3 stops21h 43m

Foz do Iguaçu Cataratas

Tue 1/27

7:25 pm-3:45 pm

2 stops23h 20m

$3,099

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/30

  • Most accurate provider: When it comes to deals on San Antonio-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 Antonio-Foz do Iguaçu flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from San Antonio-Foz do Iguaçu flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-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 Antonio-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 Antonio to Foz do Iguaçu

Have a flexible travel schedule? Discover the best time to fly to Foz do Iguaçu from San Antonio 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.

Related info for your journey

Find useful and relevant information for your journey from San Antonio 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.

  • How long is the flight from San Antonio to Foz do Iguaçu?

    American Airlines and Air Canada can get you from San Antonio to Foz do Iguaçu in just under 25h 40m. Your travel time can differ by up to 1h 10m. There are 4792 mi between San Antonio and Foz do Iguaçu. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from San Antonio to Foz do Iguaçu that include hotel bookings?

    Yes. In addition to deals on San Antonio to Foz do Iguaçu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Antonio 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 Antonio to Foz do Iguaçu.

  • Can I find deals for business class flights from San Antonio to Foz do Iguaçu?

    Yes. Cheapflights offers flight deals from San Antonio 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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