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Cheap flights from Rapid City to Sao Paulo from $665

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rapid City to Sao Paulo departing on 6/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Multiple Airlines Logo
RAP
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SAO
5870 mimulti-stop
Multiple Airlines Logo
SAO
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RAP
5870 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Rapid City to Sao Paulo 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 May 21, 2026.
Use the filters below to find and compare flights from Rapid City to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest one-way
Quickest one-way

Rapid CitySao Paulo

RAP - GRU

RAPGRU

Rapid City

Thu 6/18

1:35 pm-9:40 am

1 stop17h 05m

$665

Rapid CitySao Paulo

RAP - GRU

RAPGRU

Rapid City

Thu 6/18

5:00 am-7:10 am

3 stops23h 10m

$3,553

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Rapid City to Sao Paulo

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 airline that flies from Rapid City to Sao Paulo?

United Airlines and Delta are the most popular carriers operating from Rapid City to Sao Paulo

When to book flights from Rapid City to Sao Paulo

Are you open to changing your travel dates? Check out the ideal times to fly from Rapid City to Sao Paulo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rapid City to Sao Paulo (RAP to SAO) flight deals and tips

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

Fastest flight time

37h 59m

Direct flights

None
The fastest flight from Rapid City to Sao Paulo takes 37h 59m
There are no direct flights from Rapid City to Sao Paulo. There are no popular flight routes from Rapid City to Sao Paulo.
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Frequently asked questions about flying from Rapid City to Sao Paulo

  • How far is Rapid City to Sao Paulo by plane?

    The distance between Rapid City and Sao Paulo is about 5878.8 mi. Flights usually cover this in 37h 59m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Rapid City Airport to Sao Paulo?

    Prices for flights from Rapid City Airport to Sao Paulo are updated daily.

  • How old do you have to be to fly from Rapid City Airport to Sao Paulo?

    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 Rapid City Airport to Sao Paulo.

  • What documentation or ID do you need to fly to Sao Paulo?

    The travel and health documents required for your trip to Sao Paulo can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sao Paulo. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos
Guarujá

Why use momondo?

Why should I use momondo to find a flight deal from Rapid City to Sao Paulo?

It is quick and easy to find Rapid City to Sao Paulo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sao Paulo that suits you.

Can I find flights from Rapid City to Sao Paulo with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rapid City to Sao Paulo flights to just show those with flexible booking policies.

How can momondo help me find flights from Rapid City to Sao Paulo?

momondo provides multiple filters to help you find the best flight to Sao Paulo from Rapid City. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

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Find better results for your trip to Brazil

Fly into one of these airports located in Sao Paulo

Airports listed have a maximum distance of 48.9 mi from Sao Paulo
Sao Paulo Congonhas Airport
Sao Paulo Guarulhos Intl Airport
Sao Paulo Viracopos Airport