$351 Cheap Flights from St. Louis (STL) to Manaus (MAO)

View $351 flight on Wed, Dec 31, 2025Opens in a new window

Popular airlines from St. Louis Lambert Intl. Airport (STL) to Manaus (MAO-Eduardo Gomes Intl.)

Cheap Flights from St. Louis to Manaus (STL-MAO)

Prices were available within the past 7 days and start at $351 for one-way flights and $752 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

GOL Linhas Aereas S.A.
Sun, Mar 29 - Sat, Apr 4
STL
St. Louis
MAO
Manaus
$752 Roundtrip, found 5 days ago
$752
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Sun, Mar 29 from St. Louis to Manaus, returning Sat, Apr 4, priced at $752 found 5 days ago
American Airlines
Sun, Apr 26 - Sat, May 2
STL
St. Louis
MAO
Manaus
$761 Roundtrip, found 5 days ago
$761
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Apr 26 from St. Louis to Manaus, returning Sat, May 2, priced at $761 found 5 days ago
American Airlines
Sun, Apr 26 - Sat, May 2
STL
St. Louis
MAO
Manaus
$775 Roundtrip, found 5 days ago
$775
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Apr 26 from St. Louis to Manaus, returning Sat, May 2, priced at $775 found 5 days ago
GOL Linhas Aereas S.A.
Wed, Dec 31 - Wed, Jan 14
STL
St. Louis
MAO
Manaus
$777 Roundtrip, found 3 days ago
$777
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Dec 31 from St. Louis to Manaus, returning Wed, Jan 14, priced at $777 found 3 days ago
GOL Linhas Aereas S.A.
Thu, Mar 26 - Sat, Apr 4
STL
St. Louis
MAO
Manaus
$803 Roundtrip, found 5 days ago
$803
Roundtrip
found 5 days ago
Select GOL Linhas Aereas S.A. flight, departing Thu, Mar 26 from St. Louis to Manaus, returning Sat, Apr 4, priced at $803 found 5 days ago
GOL Linhas Aereas S.A.
Wed, Dec 31 - Wed, Jan 14
STL
St. Louis
MAO
Manaus
$842 Roundtrip, found 3 days ago
$842
Roundtrip
found 3 days ago
Select GOL Linhas Aereas S.A. flight, departing Wed, Dec 31 from St. Louis to Manaus, returning Wed, Jan 14, priced at $842 found 3 days ago
American Airlines
Sun, Apr 26 - Sat, May 2
STL
St. Louis
MAO
Manaus
$846 Roundtrip, found 5 days ago
$846
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Apr 26 from St. Louis to Manaus, returning Sat, May 2, priced at $846 found 5 days ago
United
Tue, Sep 8 - Tue, Sep 22
STL
St. Louis
MAO
Manaus
$918 Roundtrip, found 2 hours ago
$918
Roundtrip
found 2 hours ago
Select United flight, departing Tue, Sep 8 from St. Louis to Manaus, returning Tue, Sep 22, priced at $918 found 2 hours ago
Delta
Tue, Sep 8 - Tue, Sep 22
STL
St. Louis
MAO
Manaus
$1,173 Roundtrip, found 2 hours ago
$1,173
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Sep 8 from St. Louis to Manaus, returning Tue, Sep 22, priced at $1,173 found 2 hours ago
LATAM Airlines Group
Tue, Sep 8 - Tue, Sep 22
STL
St. Louis
MAO
Manaus
$1,188 Roundtrip, found 2 hours ago
$1,188
Roundtrip
found 2 hours ago
Select LATAM Airlines Group flight, departing Tue, Sep 8 from St. Louis to Manaus, returning Tue, Sep 22, priced at $1,188 found 2 hours ago

Frequently asked questions

How much does a flight from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO) cost?
Grab a cheap one-way flight from $351 or cheap return flight from $752 from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO)?
Flying in March is a good way to save, as it's the cheapest month for flights between STL and MAO. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll take you from STL to MAO. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO)?
You'll need to take a flight with a layover when traveling from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO). There are no daily direct flights on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from STL to MAO?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO)?
To avoid possible delays on the Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO) last-minute?
Waiting until just before your departure to book your flight from STL to MAO generally means paying more. While you might find some last-minute deals, they aren't always guaranteed. Keep your travel plans flexible for the best chance of snagging a bargain.
Is it cheaper to book a STL to MAO flight and hotel package?
You'll typically save money by securing a STL to MAO flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've selected your ideal accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Lambert-St. Louis Intl. Airport (STL) to Eduardo Gomes Intl. Airport (MAO)?
If you reserved your STL to MAO flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Eduardo Gomes Intl.
Airlines serving
American Airlines, Copa, Delta, GOL Linhas Aereas S.A., LATAM Airlines Group, United
Roundtrip price
$751
Distance
3472 mi

Book with confidence

St. Louis to Manaus Flights

The cheapest times to fly from St. Louis to Manaus

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 St. Louis to Manaus are during the month of March. You can find some of the cheapest flights from St. Louis to Manaus with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from St. Louis to Manaus

Sunday is one of the best days to book for cheap flights from St. Louis to Manaus: 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 St. Louis to Manaus

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 St. Louis to Manaus in 2025. You can also book with separate airlines for your outbound and return journeys, from $351 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 St. Louis to Manaus 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 St. Louis to Manaus 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.

 

St. Louis to Manaus Flights

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*Available to One Key members.