How do I get Price Alerts for flights from Rapid City to South America?

Confirm your travel details to search for the latest offers for flights from Rapid City to South America . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Rapid City to South America with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Rapid City Airport to South America?

Prices for flights from Rapid City Airport to South America refresh daily.

How old do you have to be to fly from Rapid City Airport to South America?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to South America.

What documentation or ID do you need to fly to South America?

The required travel and health documents for your South America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$739 Cheap Flights from Rapid City to South America in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Rapid City to South America

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:30 am - 12:30 am

RAP

UIO

38h 00m2 stops

1:35 am - 3:17 pm

UIO

RAP

39h 42m2 stops

$739United Airlines

Thu, Feb 19 - Sun, Feb 22

5:40 pm - 12:30 am

RAP

UIO

28h 50m2 stops

1:35 am - 8:44 pm

UIO

RAP

45h 09m2 stops

$747United Airlines

Thu, Feb 19 - Sun, Feb 22

12:25 pm - 12:30 am

RAP

UIO

34h 05m2 stops

1:35 am - 11:12 am

UIO

RAP

35h 37m2 stops

$765United Airlines

Thu, Feb 19 - Sun, Feb 22

12:30 pm - 4:58 am

RAP

UIO

15h 28m2 stops

12:59 am - 11:19 am

UIO

RAP

11h 20m1 stop

$1,064Delta

Sat, May 30 - Mon, Jun 29

6:20 am - 5:00 am

RAP

UIO

21h 40m2 stops

12:35 am - 9:13 pm

UIO

RAP

21h 38m2 stops

$1,079United Airlines

Sat, May 30 - Mon, Jun 29

10:40 am - 4:58 am

RAP

UIO

17h 18m2 stops

12:59 am - 11:19 am

UIO

RAP

11h 20m1 stop

$1,082Delta

Sun, May 31 - Mon, Jun 29

9:20 am - 9:45 am

RAP

GRU

21h 25m1 stop

9:50 pm - 9:16 pm

GRU

RAP

26h 26m2 stops

$1,185United Airlines

Thu, Apr 9 - Sun, Apr 12

9:20 am - 9:45 am

RAP

GRU

21h 25m1 stop

10:20 pm - 9:16 pm

GRU

RAP

25h 56m1 stop

$1,191United Airlines

Thu, Apr 9 - Sun, Apr 12

5:58 am - 10:45 pm

RAP

UIO

15h 47m2 stops

6:40 am - 8:09 pm

UIO

RAP

14h 29m2 stops

$1,617American Airlines

Sat, May 30 - Tue, Jun 30

5:58 am - 10:45 pm

RAP

UIO

15h 47m2 stops

6:40 am - 8:09 pm

UIO

RAP

14h 29m2 stops

$1,639American Airlines

Sun, May 31 - Tue, Jun 30

United Airlines flights from Rapid City to South America

Our best United Airlines deals on Rapid City to South America flight tickets

United Airlines

Feb 19

RAP8:30 amRapid City

38h 00m

2 stops

UIO12:30 amQuito Mariscal Sucr

Feb 22

UIO1:35 amQuito Mariscal Sucr

39h 42m

2 stops

RAP3:17 pmRapid City

$739

Find similar

United Airlines

Feb 19

RAP5:40 pmRapid City

28h 50m

2 stops

UIO12:30 amQuito Mariscal Sucr

Feb 22

UIO1:35 amQuito Mariscal Sucr

45h 09m

2 stops

RAP8:44 pmRapid City

$747

Find similar

United Airlines

Feb 19

RAP12:25 pmRapid City

34h 05m

2 stops

UIO12:30 amQuito Mariscal Sucr

Feb 22

UIO1:35 amQuito Mariscal Sucr

35h 37m

2 stops

RAP11:12 amRapid City

$765

Find similar

Delta flights from Rapid City to South America

Our best Delta deals on Rapid City to South America flight tickets

Delta

May 30

RAP12:30 pmRapid City

15h 28m

2 stops

UIO4:58 amQuito Mariscal Sucr

Jun 29

UIO12:59 amQuito Mariscal Sucr

11h 20m

1 stop

RAP11:19 amRapid City

$1,064

Find similar

Delta

May 31

RAP10:40 amRapid City

17h 18m

2 stops

UIO4:58 amQuito Mariscal Sucr

Jun 29

UIO12:59 amQuito Mariscal Sucr

11h 20m

1 stop

RAP11:19 amRapid City

$1,082

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Rapid City to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Thu 2/19

8:30 am-12:30 am

2 stops38h 00m

Quito Mariscal Sucr

Sun 2/22

1:35 am-3:17 pm

2 stops39h 42m

$739

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Thu 2/19

5:40 pm-12:30 am

2 stops28h 50m

Quito Mariscal Sucr

Sun 2/22

1:35 am-8:44 pm

2 stops45h 09m

$747

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Thu 2/19

12:25 pm-12:30 am

2 stops34h 05m

Quito Mariscal Sucr

Sun 2/22

1:35 am-11:12 am

2 stops35h 37m

$765

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Sat 5/30

12:30 pm-4:58 am

2 stops15h 28m

Quito Mariscal Sucr

Mon 6/29

12:59 am-11:19 am

1 stop11h 20m

$1,064

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Sat 5/30

6:20 am-5:00 am

2 stops21h 40m

Quito Mariscal Sucr

Mon 6/29

12:35 am-9:13 pm

2 stops21h 38m

$1,079

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Sun 5/31

10:40 am-4:58 am

2 stops17h 18m

Quito Mariscal Sucr

Mon 6/29

12:59 am-11:19 am

1 stop11h 20m

$1,082

Rapid CitySao Paulo

RAP - GRU

RAPGRU

Rapid City

Thu 4/9

9:20 am-9:45 am

1 stop21h 25m

Sao Paulo Guarulhos Intl

Sun 4/12

9:50 pm-9:16 pm

2 stops26h 26m

$1,185

Rapid CitySao Paulo

RAP - GRU

RAPGRU

Rapid City

Thu 4/9

9:20 am-9:45 am

1 stop21h 25m

Sao Paulo Guarulhos Intl

Sun 4/12

10:20 pm-9:16 pm

1 stop25h 56m

$1,191

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Sat 5/30

5:58 am-10:45 pm

2 stops15h 47m

Quito Mariscal Sucr

Tue 6/30

6:40 am-8:09 pm

2 stops14h 29m

$1,617

Rapid CityQuito

RAP - UIO

RAPUIO

Rapid City

Sun 5/31

5:58 am-10:45 pm

2 stops15h 47m

Quito Mariscal Sucr

Tue 6/30

6:40 am-8:09 pm

2 stops14h 29m

$1,639

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Rapid City to South America flight deals and tips

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

Fastest flight time	17h 15m
Direct flights	None

The fastest flight from Rapid City to South America takes 17h 15m

There are no direct flights from Rapid City to South America. There are no popular flight routes from Rapid City to South America.

Search flight deals

When did momondo last update prices for flights from Rapid City Airport to South America?
Prices for flights from Rapid City Airport to South America refresh daily.
How old do you have to be to fly from Rapid City Airport to South America?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rapid City Airport to South America.
What documentation or ID do you need to fly to South America?
The required travel and health documents for your South America trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

How do I get Price Alerts for flights from Rapid City to South America?
Confirm your travel details to search for the latest offers for flights from Rapid City to South America. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Rapid City to South America with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rapid City to South America. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to South America from Rapid City with this policy.

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

Once you have performed a search for Rapid City to South America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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