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South America

$673+ Cheap flights from Appleton (ATW) to South America

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 3/28. Fares are subject to change and may not be available on all flights or dates of travel.
ATW — BOG
Feb 17 — Feb 241
Tue 2/17
Tue 2/24
1 adult, Economy
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Cheap flight deals from Appleton to South America

Keep the following information in mind while searching for Appleton to South America flight deals. Data was last updated January 18, 2026.

Round-trip from

$673
(United Airlines)
From Appleton Intl to South America
Search Deals

Find flight deals from Appleton to South America

Cheapest flights from Appleton to South America
Explore the most affordable flight options available from Appleton to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.

This United Airlines deal was found by Cheapflights users on 1/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2810:20 am
ATW
-
UIO
2 stops37h 05m
United Airlines
Mon 4/67:25 am
UIO
-
ATW
2 stops33h 23m
United Airlines
Deal found 1/18$673
This United Airlines deal was found by Cheapflights users on 1/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:15 am
ATW
-
UIO
2 stops17h 10m
United Airlines
Mon 5/412:35 am
UIO
-
ATW
2 stops14h 34m
United Airlines
Deal found 1/17$696
This United Airlines deal was found by Cheapflights users on 1/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:23 pm
ATW
-
UIO
2 stops54h 07m
United Airlines
Fri 2/271:35 am
UIO
-
ATW
2 stops16h 09m
United Airlines
Deal found 1/16$777
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/124:22 pm
ATW
-
UIO
2 stops28h 13m
Delta
Mon 2/1611:45 pm
UIO
-
ATW
2 stops22h 42m
Delta
Deal found 1/18$927
This Delta deal was found by Cheapflights users on 1/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/205:25 am
ATW
-
UIO
1 stop15h 10m
Delta
Sat 2/287:00 pm
UIO
-
ATW
2 stops23h 45m
Delta
Deal found 1/16$1,240
This Delta deal was found by Cheapflights users on 1/18. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/286:13 pm
ATW
-
UIO
2 stops24h 46m
Delta
Sun 4/512:59 am
UIO
-
ATW
1 stop20h 29m
Delta
Deal found 1/18$1,549

Cheapflights Fare Finder

 
Customize your flight search to find flights from Appleton to South America 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 January 18, 2026.
Use the filters below to find and compare flights from Appleton to South America that are best for you.

Fly from

Appleton

Fly to

South America

Route

Depart

Return

Price

AppletonQuito

ATW - UIO

ATWUIO

Appleton Intl

Sat 3/28

10:20 am-11:25 pm

2 stops37h 05m

Quito Mariscal Sucr

Mon 4/6

7:25 am-4:48 pm

2 stops33h 23m

$673

AppletonQuito

ATW - UIO

ATWUIO

Appleton Intl

Fri 5/1

5:33 pm-11:25 pm

2 stops29h 52m

Quito Mariscal Sucr

Mon 5/4

12:35 am-7:05 pm

2 stops18h 30m

$696

AppletonQuito

ATW - UIO

ATWUIO

Appleton Intl

Fri 2/20

5:23 pm-12:30 am

2 stops54h 07m

Quito Mariscal Sucr

Fri 2/27

1:35 am-4:44 pm

2 stops16h 09m

$777

AppletonQuito

ATW - UIO

ATWUIO

Appleton Intl

Thu 2/12

4:22 pm-9:35 pm

2 stops28h 13m

Quito Mariscal Sucr

Mon 2/16

11:45 pm-9:50 pm

1 stop23h 05m

$932

AppletonQuito

ATW - UIO

ATWUIO

Appleton Intl

Fri 2/20

5:25 am-9:35 pm

1 stop15h 10m

Quito Mariscal Sucr

Sat 2/28

7:00 pm-5:45 pm

2 stops23h 45m

$1,240

AppletonQuito

ATW - UIO

ATWUIO

Appleton Intl

Sat 3/28

6:13 pm-6:59 pm

2 stops24h 46m

Quito Mariscal Sucr

Sun 4/5

12:59 am-9:28 pm

1 stop20h 29m

$1,549

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Best time to book a flight from Appleton to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Appleton 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.

Cheapflights Insights

Everything you need to know about your flight from Appleton to South America

What is the cheapest month to book a flight from Appleton to South America?

Currently, February is the cheapest month in which you can book a flight from Appleton to South America (average of $335). Flying from Appleton to South America in January is currently the most expensive (average of $656). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated January 18, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Appleton to South America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,075 reviews
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,155 reviews
Delta
7.9
Good
8,075 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Entertainment

7.8

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Appleton to South America. 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 from for flights from Appleton to South America?

    Appleton Intl (ATW) is the airport you will fly out of if you book a flight from Appleton to South America. It is only a 5.1 mi journey to Appleton Intl (ATW) from Appleton’s city center.

  • How long is the flight from Appleton to South America?

    Departing from Appleton to South America will take you 37h 05m. Airlines will cover a distance of 3127 mi.

  • Can I find deals for flights from Appleton to South America that include hotel bookings?

    Yes. In addition to deals on Appleton to South America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Appleton to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Appleton to South America.

  • Can I find deals for business class flights from Appleton to South America?

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

  • What is the cheapest month to book a flight from Appleton to South America?

    Currently, February is the cheapest month in which you can book a flight from Appleton to South America (average of $335). Flying from Appleton to South America in January is currently the most expensive (average of $656). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Appleton to South America

Discover the top airline that operate flights from Appleton to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$668Average$723FlexibilityNo cancel feeOn-timeN/A

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