STL - GIG

$622 Find Cheap Flights from St. Louis to Rio de Janeiro-Galeao Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Rio de Janeiro–Galeão Intl departing on 12/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Rio de Janeiro–Galeão Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Rio de Janeiro, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$882
GOL
Mon 3/23Wed 3/25
STL - GIG • 2 stops
Cheapest one-way
$622
Multiple Airlines
Sun 12/28
STL - GIG • 2 stops
Top airlines
GOL
Cheapest • from $882 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rio de Janeiro–Galeão Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Rio de Janeiro–Galeão Intl (STL-GIG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Rio de Janeiro–Galeão Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Rio de Janeiro–Galeão Intl

Mon, Mar 23 - Wed, Mar 25
GOL Logo
11:30 am - 7:10 pmSTL-GIG
29h 40m2 stops
GOL Logo
6:05 am - 11:37 pmGIG-STL
19h 32m2 stops
$882GOL
Find Deal
Fri, Mar 20 - Fri, Mar 27
GOL Logo
11:30 am - 10:30 amSTL-GIG
21h 00m2 stops
GOL Logo
10:30 pm - 10:29 amGIG-STL
37h 59m2 stops
$914GOL
Find Deal
Fri, Mar 20 - Fri, Mar 27
Multiple Airlines Logo
4:05 pm - 4:20 pmSTL-GIG
22h 15m2 stops
Multiple Airlines Logo
8:00 pm - 3:29 pmGIG-STL
21h 29m1 stop
$939Multiple Airlines
Find Deal
Mon, Mar 23 - Wed, Mar 25
Air Canada Logo
4:05 pm - 3:10 pmSTL-GIG
21h 05m2 stops
Air Canada Logo
8:00 pm - 3:29 pmGIG-STL
21h 29m1 stop
$965Air Canada
Find Deal
Fri, Nov 28 - Fri, Dec 5
Multiple Airlines Logo
4:05 pm - 7:05 amSTL-GIG
36h 00m2 stops
Multiple Airlines Logo
9:00 pm - 3:29 pmGIG-STL
21h 29m1 stop
$999Multiple Airlines
Find Deal
Mon, Mar 23 - Wed, Mar 25
GOL Logo
11:30 am - 10:35 pmSTL-GIG
33h 05m2 stops
GOL Logo
6:05 am - 10:04 pmGIG-STL
17h 59m2 stops
$1,023GOL
Find Deal
Fri, Mar 20 - Fri, Mar 27
Delta Logo
10:00 am - 7:20 amSTL-GIG
19h 20m1 stop
Delta Logo
9:30 pm - 4:01 pmGIG-STL
20h 31m1 stop
$1,118Delta
Find Deal
Mon, Mar 23 - Wed, Mar 25
Delta Logo
11:51 am - 7:20 amSTL-GIG
17h 29m1 stop
Delta Logo
9:30 pm - 3:01 pmGIG-STL
19h 31m1 stop
$1,140Delta
Find Deal
Fri, Nov 28 - Fri, Dec 5
American Airlines Logo
6:20 pm - 9:25 amSTL-GIG
12h 05m1 stop
American Airlines Logo
11:55 pm - 3:48 pmGIG-STL
18h 53m1 stop
$1,158American Airlines
Find Deal
Fri, Nov 28 - Fri, Dec 5
United Airlines Logo
12:31 pm - 9:35 amSTL-GIG
18h 04m2 stops
United Airlines Logo
9:55 pm - 12:15 pmGIG-STL
17h 20m2 stops
$1,163United Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to Rio de Janeiro–Galeão Intl flights

Get data-powered insights and trends into flights from St. Louis to Rio de Janeiro–Galeão Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from St. Louis to Rio de Janeiro-Galeao Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from St. Louis to Rio de Janeiro-Galeao Airport were found on GOL ($882) and Air Canada ($965).

Which airlines fly non-stop between St. Louis and Rio de Janeiro–Galeão Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from St. Louis to Rio de Janeiro–Galeão Intl Airport.

There is just one airline that flies from St. Louis to Rio de Janeiro–Galeão Intl Airport direct and that is Delta. The best round-trip deal found from Delta for the route is $711.

Good to know

Cheapest flight$622
Flight from St. Louis to Rio de Janeiro-Galeao Airport

When to book flights from St. Louis to Rio de Janeiro–Galeão Intl

Are your dates flexible? Find out the best times to travel from St. Louis to Rio de Janeiro–Galeão Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking St. Louis to Rio de Janeiro-Galeao Airport flights

  • What is the cheapest flight from St. Louis to Rio de Janeiro–Galeão Intl Airport?

    In the last 3 days, the lowest price for a flight from St. Louis to Rio de Janeiro–Galeão Intl Airport was $622 for a one-way ticket and $882 for a round-trip.

  • Do I need a passport to fly between St. Louis and Rio de Janeiro-Galeao Airport?

    A passport is required to fly from St. Louis to Rio de Janeiro-Galeao Airport.

  • Which aircraft models fly most regularly from St. Louis to Rio de Janeiro-Galeao Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Rio de Janeiro-Galeao Airport?

    SkyTeam is the only airline alliance operating flights between St. Louis and Rio de Janeiro-Galeao Airport.

  • How does KAYAK find such low prices on flights from St. Louis to Rio de Janeiro-Galeao Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Rio de Janeiro-Galeao Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Rio de Janeiro-Galeao Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro-Galeao Airport from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Rio de Janeiro-Galeao Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rio de Janeiro-Galeao Airport with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and GIG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Rio de Janeiro-Galeao Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro-Galeao Airport from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from St. Louis to Rio de Janeiro–Galeão Intl

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Rio de Janeiro–Galeão Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7984 reviews
7.9Comfort
7.3Food
8.2Boarding
8.5Crew
7.9Entertainment
Airline reviews

Old plane and old configuration/seats but still comfortable for a morning flight

10.0 ExcellentBraulio, Oct 2025ATL - SDQ
Read more Delta reviews

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

On time flight. Seat comfort could be better in the Comfort section.

My issue was with TSA agents for delta airlines. My luggage got flagged. The agent was going thru another persons first. He took 20 min to go thru hers. I asked them to bring mine closer so I could sit down . They said you can go sit it will be fine. I said I am supposed to keep my eyes on my bags at all times. The agent was meticulously unwrapping 2 gifts that the lady had and then tried to re warp it. He was trying to be kind i get it but 20 min for me to stand watching him do that was ridiculous. It was 6 am and there were a ton of travelers. Mine was flagged for some air packed tea that I bought in Turkey. My previous delta flight and 2 others before didn’t flag it. Consistency would be nice. Also on the flight the window shades were down for take off and landing - I thought that was very odd I thought they had to remain open for take off and landing.

Everything you need to know for your flight from St. Louis to Rio de Janeiro–Galeão Intl

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