Cheap flights from Saint Louis to Porto Alegre

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Find flights from Saint Louis to Porto Alegre

Compare Saint Louis - Porto Alegre flight deals and save! Find the best price for your cheap flight among the offers of more than 600 scheduled and low cost airlines: Jetcost compares in seconds the prices of available airline tickets and helps you find the best flight at the best price. Enter your travel dates and in seconds compare thousands of flight deals from Saint Louis to Porto Alegre.

Flight prices from Saint Louis to Porto Alegre

The cost of an airline ticket from Saint Louis to Porto Alegre can vary greatly depending on the dates you choose for your trip, seasonality and local holidays. Select your flight dates and compare the prices of flights from Saint Louis to Porto Alegre in seconds to find the best price.

The airports of Saint Louis and Porto Alegre

Saint Louis is approximately 8656 km from Porto Alegre. Departing from a different Saint Louis airport or to a different Porto Alegre airport (if any) can be even more convenient. Here are the currently available options for flights Saint Louis - Porto Alegre:

  • Airports in Saint Louis: Saint Louis has only one airport available at the moment: Saint Louis - Lambert.
  • Airports in Porto Alegre: Porto Alegre has only one airport available at the moment: Porto Alegre - Salgado Filho. However, with Jetcost you can also view offers for dates close to the selected one, so you can assess when it's most convenient to book your flight to Porto Alegre.

Flights from Saint Louis - Lambert to Porto Alegre - Salgado Filho

Choose the characteristics of your flight from Saint Louis to Porto Alegre

With Jetcost you will find your ideal Saint Louis - Porto Alegre flight in every way. Customize your search with the available filters: for example you can choose the departure or arrival time, the airline you want to fly with or select only direct flights and compare only the offers that interest you.

Other popular destinations

If you are looking for a flight to Brazil, you might also be interested in the popular destinations chosen by other users who, like you, have searched for flights to Brazil. The most searched cities in Brazil by our users are: Fortaleza, Porto Alegre, Recife, Rio de Janeiro, São Paulo.
Frequently Asked Questions

Frequently asked questions about flights from Saint Louis to Porto Alegre.

How much does an airline ticket from Saint Louis to Porto Alegre cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Saint Louis to Porto Alegre.

How far is Saint Louis from Porto Alegre?

Saint Louis is about 8656 km from Porto Alegre.

What are the airports in Porto Alegre?

Porto Alegre has one airport: Porto Alegre - Salgado Filho.

What are the airports in Saint Louis?

Saint Louis has one airport: Saint Louis - Lambert.

What are the most popular cities in Brazil?

The most popular cities in Brazil according to our users' searches are: Fortaleza, Porto Alegre, Recife, Rio de Janeiro, São Paulo.

When should I book a flight from Saint Louis to Porto Alegre?

This information is not available at the moment.

What is the cheapest month to fly from Saint Louis to Porto Alegre?

This information is not available at the moment.

What is the most expensive month to fly from Saint Louis to Porto Alegre?

This information is not available at the moment.

What is the best day of the week to fly from Saint Louis to Porto Alegre?

This information is not available at the moment.