$1,163 Find Cheap Flights from Sioux Falls to South America

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sioux Falls to South America departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Sioux Falls to South America Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sioux Falls to South America that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sioux Falls to South America

Mon, Aug 10 - Wed, Aug 19
United Airlines Logo
7:40 am - 9:40 am
FSD
-
GRU
24h 00m
1 stop
United Airlines Logo
10:20 pm - 2:33 pm
GRU
-
FSD
18h 13m
1 stop
$1,163United Airlines
Mon, Aug 10 - Wed, Aug 19
United Airlines Logo
6:00 am - 6:30 am
FSD
-
GRU
22h 30m
2 stops
United Airlines Logo
10:20 pm - 10:34 am
GRU
-
FSD
14h 14m
1 stop
$1,167United Airlines
Wed, Jul 1 - Sun, Jul 12
American Airlines Logo
5:35 pm - 9:00 am
FSD
-
GRU
13h 25m
1 stop
American Airlines Logo
10:00 pm - 4:54 pm
GRU
-
FSD
20h 54m
1 stop
$1,253American Airlines
Wed, Jul 1 - Sun, Jul 12
United Airlines Logo
6:50 pm - 9:40 am
FSD
-
GRU
12h 50m
1 stop
United Airlines Logo
9:30 pm - 10:07 pm
GRU
-
FSD
26h 37m
2 stops
$1,257United Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
7:40 am - 9:40 am
FSD
-
GRU
24h 00m
1 stop
United Airlines Logo
10:20 pm - 6:02 pm
GRU
-
FSD
21h 42m
1 stop
$1,336United Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
6:00 am - 6:30 am
FSD
-
GRU
22h 30m
2 stops
United Airlines Logo
9:00 pm - 6:02 pm
GRU
-
FSD
23h 02m
2 stops
$1,340United Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
7:40 am - 9:40 am
FSD
-
GRU
24h 00m
1 stop
United Airlines Logo
10:20 pm - 11:37 pm
GRU
-
FSD
27h 17m
1 stop
$1,345United Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
7:40 am - 9:30 am
FSD
-
GRU
23h 50m
2 stops
United Airlines Logo
10:20 pm - 11:37 pm
GRU
-
FSD
27h 17m
1 stop
$1,349United Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
7:40 am - 9:30 am
FSD
-
GRU
23h 50m
2 stops
United Airlines Logo
10:20 pm - 8:04 pm
GRU
-
FSD
23h 44m
2 stops
$1,380United Airlines
Mon, Aug 10 - Thu, Aug 13
United Airlines Logo
7:40 am - 9:40 am
FSD
-
GRU
24h 00m
1 stop
United Airlines Logo
10:20 pm - 11:37 pm
GRU
-
FSD
27h 17m
1 stop
$1,385United Airlines
Booking Insights

KAYAK's insights & trends for Sioux Falls to South America flights

Get data-powered insights and trends into flights from Sioux Falls to South America to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Sioux Falls to South America?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Sioux Falls to South America were found on United Airlines ($1,163) and American Airlines ($1,253).

Find deals

Good to know

Cheapest flight$1,163
Flight from Sioux Falls to Sao Paulo

FAQs - booking South America flights

  • How does KAYAK find such low prices on flights from Sioux Falls to South America?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sioux Falls to South America.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sioux Falls to South America?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sioux Falls to South America is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sioux Falls to South America?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sioux Falls to South America with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sioux Falls to South America?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sioux Falls to South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Sioux Falls to South America

 
Need help choosing which airline to fly with from Sioux Falls to South America? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11520 reviews
7.2Comfort
6.4Food
7.9Crew
6.9Entertainment
7.5Boarding
Airline reviews

The flight changed gates multiple times and flight had to be delayed multiple times

4.0 OkayFaraz, Mar 2026
DFW - BWI
Read more American Airlines reviews

The flight changed gates multiple times and flight had to be delayed multiple times

We called Kayak for a change due to the TSA situation in Atlanta. What we got was a canceled return flight (in error) and we had to find the mistake. Not happy with Kayak who blamed it on AA.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Delayed for mechanical and no updates on what was happening and how long the delay might be.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The flight attendant in business class was excellent! Professional, friendly and attentive.

Everything you need to know for your flight to South America

Information on your arrival and departure airports

Sioux Falls (FSD)