$778 Find Cheap Flights from South America to Tucson

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Tucson departing on 12/1. 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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Everything you should know

Cheapest round-trip
$1,080
United Airlines
Mon 1/26Thu 2/5
GRU - TUS • 2 stops
Cheapest one-way
$778
United Airlines
Mon 12/1
GRU - TUS • 1 stop
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Flight Deals

Cheap Flights from South America to Tucson

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from South America to Tucson 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 South America to Tucson

Mon, Jan 26 - Thu, Feb 5
United Airlines Logo
10:25 pm - 6:07 pmGRU-TUS
23h 42m2 stops
United Airlines Logo
9:50 am - 9:30 amTUS-GRU
19h 40m2 stops
$1,080United Airlines
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Mon, Jan 26 - Thu, Feb 5
Delta Logo
10:50 pm - 5:15 pmGRU-TUS
22h 25m2 stops
Delta Logo
7:00 am - 9:35 amTUS-GRU
22h 35m1 stop
$1,081Delta
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Sun, Jan 25 - Thu, Feb 5
American Airlines Logo
12:15 am - 4:10 pmGRU-TUS
19h 55m2 stops
American Airlines Logo
10:50 am - 8:10 amTUS-GRU
17h 20m1 stop
$1,093American Airlines
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Mon, Dec 15 - Mon, Dec 22
United Airlines Logo
10:15 pm - 3:51 pmGRU-TUS
21h 36m2 stops
United Airlines Logo
2:40 pm - 10:20 amTUS-GRU
39h 40m2 stops
$1,151United Airlines
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Wed, Mar 18 - Sun, Mar 22
Delta Logo
11:45 pm - 9:04 pmGRU-TUS
25h 19m2 stops
Delta Logo
3:15 pm - 9:35 amTUS-GRU
14h 20m1 stop
$1,155Delta
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Wed, Mar 18 - Sun, Mar 22
United Airlines Logo
10:15 pm - 3:47 pmGRU-TUS
21h 32m2 stops
United Airlines Logo
6:00 am - 7:15 amTUS-GRU
21h 15m2 stops
$1,156United Airlines
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Wed, Dec 31 - Wed, Jan 7
LATAM Airlines Logo
11:55 pm - 10:20 pmGRU-TUS
26h 25m2 stops
LATAM Airlines Logo
7:00 am - 9:55 amTUS-GRU
22h 55m2 stops
$1,208LATAM Airlines
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Wed, Dec 31 - Wed, Jan 7
American Airlines Logo
11:00 pm - 9:40 amGRU-TUS
14h 40m1 stop
American Airlines Logo
12:54 pm - 8:10 amTUS-GRU
15h 16m1 stop
$1,260American Airlines
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Sat, Dec 20 - Mon, Jan 12
United Airlines Logo
9:45 pm - 10:08 pmGRU-TUS
28h 23m2 stops
United Airlines Logo
7:44 am - 7:15 amTUS-GRU
19h 31m1 stop
$1,283United Airlines
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Mon, Dec 15 - Mon, Dec 22
American Airlines Logo
11:30 pm - 4:03 pmGRU-TUS
20h 33m2 stops
American Airlines Logo
8:00 am - 8:10 amTUS-GRU
20h 10m1 stop
$1,315American Airlines
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Useful Info

Good to know

Low seasonJune
Cheapest flight$778
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Sao Paulo to Tucson

FAQs for booking flights from South America to Tucson

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

    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 South America to Tucson.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tucson from 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 South America to Tucson?

    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 to Tucson with an airline and back to South America with another airline.

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

    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 to Tucson from 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 3 airlines serving from South America to Tucson

 
Need help choosing which airline to fly with from South America to Tucson? 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.
7.9
DeltaOverall score based on 8007 reviews
8.1Boarding
7.3Food
8.5Crew
7.9Comfort
7.9Entertainment
Airline reviews

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

6.0 GoodDavid, Nov 2025BOS - FLL
Read more Delta reviews

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

the over had ligth did not work'd for the all way

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

DELTA does a terrific job making sure you are well taken care of during the flight, gives you assurance before the flight through numerous email notifications about your upcoming flight & lastly good follow up after the flight making sure your needs were mat. It has been, is & will continue to be my carrier of choice in all my future travels. Good Job DELTA

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

United has come a long way, it’s been a fantastic experience traveling with them.

Even though we were delayed, we were able to make our connection

Starlink wifi on the Embraer E175 is an excellent experience. I was able to connect and work from IAD all the way to approach into BTV.

Great crew, excellent landing, good food. Over all great experience. Thank you!

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Other than a way way too cold cabinets for the entire flight, all was great

Everything was good The connects, with no blame to crew. Or pilots. I understand they are short staffed. Everything went well for me. I'll be using you guys again in May if not sooner.

The flight was smooth, the pilot kept us informed about delays and we arrived more of less on time

Terrible. Our luggage was delayed and couldn’t be delivered for several days. We got bad information from the airline agents at baggage claim. We had to pick up our car so we wouldn’t be charged for an extra day. We got lost in the maze of airport parking. The baggage claim agents didn’t offer us any compensation for our extra time and expense. We are tired, hungry and very frustrated.

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

I miss the screens they used to have for the long flights. I use a Kendal and it doesn’t work well with there WiFi. I tried my cell and the wifi was not good for it either this is the free wifi.

Update departure times in a more timely manner. We are not boarding on time if the plane isn’t arriving until after our scheduled departure time.

Took off on time and successfully avoided weather that looked to be a problem along the way

Very friendly and efficient and smooth boarding. We were even way early arriving at my destination. Thank you.

The trip was very smooth and they provided great customer service

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