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STL - GIG

$441 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 5/20. 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
0 bags
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Rio de Janeiro-Galeao 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
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 6:20 amSTL-GIG
22h 20m2 stops
2:10 pm - 11:44 pmGIG-STL
35h 34m2 stops
$1,116LATAM Airlines
Find Deal
Sun, Jun 30 - Sat, Jul 20
6:20 am - 8:15 amSTL-GIG
23h 55m1 stop
9:05 pm - 10:17 pmGIG-STL
27h 12m1 stop
$1,127United Airlines
Find Deal
Sun, Jun 30 - Sat, Jul 20
5:25 pm - 6:20 amSTL-GIG
34h 55m2 stops
9:15 am - 8:57 amGIG-STL
26h 42m1 stop
$1,153LATAM Airlines
Find Deal
Thu, Jul 25 - Fri, Dec 20
4:48 pm - 5:00 pmSTL-GIG
22h 12m2 stops
11:00 pm - 4:18 pmGIG-STL
19h 18m1 stop
$1,157American Airlines
Find Deal
Tue, May 28 - Mon, Jun 3
4:48 pm - 5:00 pmSTL-GIG
22h 12m2 stops
11:00 pm - 7:30 pmGIG-STL
22h 30m2 stops
$1,160American Airlines
Find Deal
Tue, May 28 - Mon, Jun 3
3:43 pm - 6:50 amSTL-GIG
13h 07m1 stop
9:15 am - 8:39 pmGIG-STL
14h 24m1 stop
$1,306Delta
Find Deal
Thu, Jul 25 - Fri, Dec 20
8:05 am - 7:45 amSTL-GIG
21h 40m2 stops
1:34 am - 5:14 pmGIG-STL
18h 40m2 stops
$1,869Copa Airlines
Find Deal
Thu, Jul 25 - Thu, Dec 19
8:25 am - 7:50 amSTL-GIG
21h 25m2 stops
1:32 am - 5:12 pmGIG-STL
17h 40m2 stops
$1,940Copa Airlines
Find Deal
Sun, Jun 30 - Fri, Jul 19
9:50 am - 3:10 pmSTL-GIG
27h 20m2 stops
1:30 am - 9:05 pmGIG-STL
21h 35m2 stops
$2,023
Find Deal
Tue, May 28 - Sun, Jun 2
9:50 am - 3:10 pmSTL-GIG
27h 20m2 stops
7:15 am - 8:01 pmGIG-STL
38h 46m3 stops
$4,933
Find Deal
Tue, May 28 - Mon, Jun 3

Good to know

Low season

August

High season

December

Cheapest flight

$441
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly with an average 4% increase in price.
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 $441 for a one-way ticket and $1,116 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between St. Louis and Rio de Janeiro-Galeao Airport, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Rio de Janeiro, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Rio de Janeiro are United Airlines and American Airlines. With an average price for the route of $1,424 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,170 and an overall rating of 7.3.

  • 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.

See more FAQs

Top airlines 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.
7.4
United AirlinesOverall score based on 11118 reviews
8.1Crew
7.2Comfort
7.1Entertainment
7.7Boarding
6.7Food
Airline reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

2.0 MediocreTed, May 2024IAD - SFO
Read more about United Airlines reviews

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Food was terrible Not many options Stewards dont care Delay

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

Again, multiple delays and I eventually just canceled and drove!

Great crew. Very comfortable business seats with nice bedding. Good food. We were delayed to let late passengers on the flight, but otherwise great experience.

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

I was in business class. There was an excellent headset. But half an hour before arrival they collected them! The rest of the trip I had to use a cheap earphone. There must be a better way to protect the headphones.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Book cheap flights from St. Louis to Rio de Janeiro

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Rio de Janeiro found on KAYAK in the last 72 hours.
5/20Mon
3 stops
48h 59mSTL-GIG
$441
5/20Mon
2 stops
30h 49mSTL-GIG
$461
5/20Mon
1 stopAmerican Airlines
22h 41mSTL-GIG
$677

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Last minute flights from St. Louis to Rio de Janeiro–Galeão Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from St. Louis to Rio de Janeiro that are departing in the next 10 days.
5/7Tue
multi-stopCopa Airlines
37h 47mSTL-GIG
5/11Sat
multi-stopCopa Airlines
32h 41mGIG-STL
$1,289
5/7Tue
multi-stopUnited Airlines
19h 05mSTL-GIG
5/11Sat
multi-stopUnited Airlines
14h 53mGIG-STL
$1,388
5/7Tue
multi-stopUnited Airlines
19h 05mSTL-GIG
5/11Sat
multi-stopUnited Airlines
14h 53mGIG-STL
$1,393
5/7Tue
multi-stopLATAM Airlines
13h 23mSTL-GIG
5/11Sat
multi-stopLATAM Airlines
23h 49mGIG-STL
$1,458
5/7Tue
multi-stopAmerican Airlines
22h 41mSTL-GIG
5/11Sat
multi-stopAmerican Airlines
19h 18mGIG-STL
$1,608

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St. Louis - Rio de Janeiro-Galeao Airport Flights

Departure:

St. Louis (STL)United States

Destination:

Rio de Janeiro-Galeao Airport (GIG)Brazil

Cabin classes: