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Cheap flights from South America to Appleton from $643

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Appleton departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from South America to Appleton

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:35 am - 4:48 pm
UIO
-
ATW
16h 13m2 stops
United Airlines Logo
5:35 pm - 5:00 am
ATW
-
UIO
35h 25m2 stops
$643United Airlines
Fri, Apr 24 - Sat, Jun 13
Delta Logo
7:00 pm - 8:30 pm
UIO
-
ATW
25h 30m2 stops
Delta Logo
6:30 am - 4:58 am
ATW
-
UIO
22h 28m2 stops
$750Delta
Sat, Apr 25 - Sat, Jun 13
United Airlines Logo
1:35 am - 9:31 pm
UIO
-
ATW
20h 56m2 stops
United Airlines Logo
5:23 pm - 12:30 am
ATW
-
UIO
30h 07m2 stops
$763United Airlines
Wed, Jan 28 - Mon, Feb 2
Delta Logo
7:00 pm - 5:37 pm
UIO
-
ATW
22h 37m2 stops
Delta Logo
6:30 am - 4:58 am
ATW
-
UIO
22h 28m2 stops
$792Delta
Sat, Apr 25 - Sat, Jun 13
Delta Logo
12:59 am - 9:33 pm
UIO
-
ATW
20h 34m1 stop
Delta Logo
12:06 pm - 4:58 am
ATW
-
UIO
16h 52m2 stops
$849Delta
Fri, Apr 24 - Sat, Jun 13
Delta Logo
12:59 am - 9:33 pm
UIO
-
ATW
20h 34m1 stop
Delta Logo
4:05 pm - 4:58 am
ATW
-
UIO
12h 53m2 stops
$924Delta
Fri, Apr 24 - Sat, Jun 13
Delta Logo
12:59 am - 9:33 pm
UIO
-
ATW
20h 34m1 stop
Delta Logo
5:29 am - 6:59 pm
ATW
-
UIO
13h 30m1 stop
$2,255Delta
Fri, Apr 24 - Sat, Jun 13
Delta Logo
12:59 am - 9:33 pm
UIO
-
ATW
20h 34m1 stop
Delta Logo
5:29 am - 6:59 pm
ATW
-
UIO
13h 30m1 stop
$2,431Delta
Fri, Apr 24 - Sat, Jun 13

Delta flights from South America to Appleton

Our best Delta deals on South America to Appleton flight tickets
Delta
Apr 25
UIO7:00 pmQuito Mariscal Sucr
25h 30m
2 stops
ATW8:30 pmAppleton Intl
Jun 13
ATW6:30 amAppleton Intl
22h 28m
2 stops
UIO4:58 amQuito Mariscal Sucr
$750
Find similar
Delta
Apr 25
UIO7:00 pmQuito Mariscal Sucr
22h 37m
2 stops
ATW5:37 pmAppleton Intl
Jun 13
ATW6:30 amAppleton Intl
22h 28m
2 stops
UIO4:58 amQuito Mariscal Sucr
$792
Find similar
Delta
Apr 24
UIO12:59 amQuito Mariscal Sucr
20h 34m
1 stop
ATW9:33 pmAppleton Intl
Jun 13
ATW12:06 pmAppleton Intl
16h 52m
2 stops
UIO4:58 amQuito Mariscal Sucr
$849
Find similar

United Airlines flights from South America to Appleton

Our best United Airlines deals on South America to Appleton flight tickets
United Airlines
Apr 24
UIO12:35 amQuito Mariscal Sucr
16h 13m
2 stops
ATW4:48 pmAppleton Intl
Jun 13
ATW5:35 pmAppleton Intl
35h 25m
2 stops
UIO5:00 amQuito Mariscal Sucr
$643
Find similar
United Airlines
Jan 28
UIO1:35 amQuito Mariscal Sucr
20h 56m
2 stops
ATW9:31 pmAppleton Intl
Feb 2
ATW5:23 pmAppleton Intl
30h 07m
2 stops
UIO12:30 amQuito Mariscal Sucr
$763
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from South America to Appleton 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from South America to Appleton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Fri 4/24

12:35 am-4:48 pm

2 stops16h 13m

Appleton Intl

Sat 6/13

5:35 pm-5:00 am

2 stops35h 25m

$643

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Sat 4/25

7:00 pm-8:30 pm

2 stops25h 30m

Appleton Intl

Sat 6/13

6:30 am-4:58 am

2 stops22h 28m

$750

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Wed 1/28

1:35 am-9:31 pm

2 stops20h 56m

Appleton Intl

Mon 2/2

5:23 pm-12:30 am

2 stops30h 07m

$763

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Sat 4/25

7:00 pm-5:37 pm

2 stops22h 37m

Appleton Intl

Sat 6/13

6:30 am-4:58 am

2 stops22h 28m

$792

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Fri 4/24

12:59 am-9:33 pm

1 stop20h 34m

Appleton Intl

Sat 6/13

12:06 pm-4:58 am

2 stops16h 52m

$849

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Fri 4/24

12:59 am-9:33 pm

1 stop20h 34m

Appleton Intl

Sat 6/13

4:05 pm-4:58 am

2 stops12h 53m

$924

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Fri 4/24

12:59 am-9:33 pm

1 stop20h 34m

Appleton Intl

Sat 6/13

5:29 am-6:59 pm

1 stop13h 30m

$2,255

QuitoAppleton

UIO - ATW

UIOATW

Quito Mariscal Sucr

Fri 4/24

12:59 am-9:33 pm

1 stop20h 34m

Appleton Intl

Sat 6/13

5:29 am-6:59 pm

1 stop13h 30m

$2,431

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Appleton from

How to get the cheapest flight ticket from South America to Appleton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Appleton?

The cheapest day to depart from South America to Appleton is on a Friday when prices can be found for as low as $753. The most expensive day to fly to Appleton is Saturday, with ticket prices averaging around $1,283.

What is the cheapest time of day to depart on your flight to Appleton?

Our data shows that the cheapest South America to Appleton flights are usually those with departure times in the evening. Our users have found flights to Appleton in the evening for as low as $897. In the morning is when there is more demand to fly to Appleton, so prices are often more expensive at around $1,257 per ticket.

Can stopping save me money on South America to Appleton flights?

You could potentially save up to 21% on your flight if you consider stops on a South America to Appleton flight.

Cheap South America to Appleton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South America to Appleton

Fastest flight time

25h 30m

Direct flights

None
The fastest flight from South America to Appleton takes 25h 30m
There are no direct flights from South America to Appleton. There are no popular flight routes from South America to Appleton.
Search flight deals

  • When did momondo last update prices for flights from South America to Appleton Intl Airport?

    Prices for flights from South America to Appleton Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from South America to Appleton Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from South America to Appleton Intl Airport.

  • What documentation or ID do you need to fly to Appleton Intl Airport?

    The necessary travel and health documents for your Appleton Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Appleton?

Book flights to Appleton if you plan to visit one of these locations
Oshkosh
Fond du Lac
Neenah
Waupaca
Elkhart Lake
Plymouth

Why use momondo?

Why should I use momondo to find a flight deal from South America to Appleton?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Appleton from South America.

Can I find flights from South America to Appleton with flexible booking policies on momondo?

All flight searches from South America to Appleton on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from South America to Appleton?

Once all potential South America to Appleton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from South America to Appleton right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Appleton, momondo offers a useful price alert feature which will track prices for flights to Appleton from South America and alert you when they change.

An easier way to manage your Appleton trip

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