Cheap flights from St. Louis (STL) to Rio de Janeiro (RIO) from $342

Currently, September is the cheapest month in which you can book a flight from St. Louis to Rio de Janeiro (average of $677). Flying from St. Louis to Rio de Janeiro in December is currently the most expensive (average of $1,049). 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.

• What airport do you fly from for flights from St. Louis to Rio de Janeiro?

  If you book a flight to Rio de Janeiro from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Rio de Janeiro per day from 2 different airlines.

• Can I find flights from St. Louis to Rio de Janeiro for under $900 on Cheapflights?

  Yes, there are multiple flights from St. Louis to Rio de Janeiro for under $900. The cheapest flight booked recently is on Multiple Airlines for just $850, but on average you can expect to pay $1,009.

• What are the cheapest airlines flying from St. Louis to Rio de Janeiro round-trip?

  Flying on Delta is currently your cheapest option to Rio de Janeiro, with prices starting at $998. Additional round-trip tickets that might be worth considering are offered by American Airlines and LATAM Airlines, with the lowest prices starting at $1,001 and $1,006, respectively. Delta is priced at 20% lower than the current average price of a flight leaving 3 months from now.

• What are the cheapest airlines to fly from St. Louis to Rio de Janeiro one-way?

  The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $599. However, be on the lookout for offers from American Airlines and LATAM Airlines, as they are both options that can get you from St. Louis to Rio de Janeiro for a low price.

• What does STL to GIG mean?

  Great question - STL to GIG just means Lambert-St Louis Airport to Rio de Janeiro–Galeão Intl Airport. Now you’ll know what these unique codes when you look for flights! Rio de Janeiro Santos Dumont Airport (SDU) are other airports near this flight route and their unique identifiers/IATA codes.

• Can I find deals for flights from St. Louis to Rio de Janeiro that include extra baggage allowance?

  The amount of baggage you can bring on your St. Louis to Rio de Janeiro flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

• Can I find deals on flights from St. Louis to Rio de Janeiro with specific airlines?

  Yes, Cheapflights allows you to browse and filter St. Louis to Rio de Janeiro flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

• Can I find deals for flights from St. Louis to Rio de Janeiro that include hotel bookings?

  Yes. In addition to deals on St. Louis to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

• How can I find direct flights from St. Louis to Rio de Janeiro?

  After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Rio de Janeiro.

• Can I find deals for business class flights from St. Louis to Rio de Janeiro?

  Yes. Cheapflights offers flight deals from St. Louis to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

• Can I find deals for flights from St. Louis to Rio de Janeiro that allow pets onboard?

  Many airlines flying from St. Louis to Rio de Janeiro offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

• Can I find deals on last-minute flights from St. Louis to Rio de Janeiro?

  Yes, you can often find last-minute deals on St. Louis to Rio de Janeiro flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

• How recently were the St. Louis to Rio de Janeiro flight deals updated?

  The St. Louis to Rio de Janeiro flight deals you see on this page were last updated on 5/8.