Cheap Flights from Rio de Janeiro (GIG) to St. Louis (STL)

Popular airlines from Rio de Janeiro International Airport (GIG) to St. Louis Lambert Intl. Airport (STL)

Frequently asked questions

How much does a flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL) cost?
Get a cheap one-way flight or cheap return flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL)?
is the most affordable month to fly from GIG to STL. Planning your trip for the off-season is often the key to finding better fares.
What is the cheapest airline that flies from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL)?
To find the cheapest airline flying from GIG to STL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL)?
Direct flights from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GIG to STL?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL)?
To land at Lambert-St. Louis Intl. Airport (STL) on schedule, opt for a flight that leaves from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL) last-minute?
Last-minute bookings from GIG to STL are usually more expensive. To secure the lowest rates, start looking for flights early. That said, if you're flexible with your travel dates, it's possible to land a cheap fare right before you leave.
Is it cheaper to book a GIG to STL flight and hotel package?
Securing a GIG to STL flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Galeao - Antonio Carlos Jobim Intl. Airport (GIG) to Lambert-St. Louis Intl. Airport (STL)?
In most instances, you can cancel or reschedule your GIG to STL flight. However, there may be additional fees, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like further information, visit our Customer Service portal.

Travel information

Travel information

Origin airport
Galeão - Antonio Carlos Jobim Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
5231 mi

Book with confidence

Book with confidence

Rio de Janeiro to St. Louis Flights

The cheapest times to fly from Rio de Janeiro to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Rio de Janeiro to St. Louis are during the month of . You can find some of the cheapest flights from Rio de Janeiro to St. Louis with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Rio de Janeiro to St. Louis

Sunday is one of the best days to book for cheap flights from Rio de Janeiro to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Rio de Janeiro to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Rio de Janeiro to St. Louis in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Rio de Janeiro to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Rio de Janeiro to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Rio de Janeiro to St. Louis Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.