HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from South America to St. Louis (STL) from $192

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/4. 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.
BOG — STL
May 19 — May 261
From?
To?
Sun 5/19
Sun 5/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from South America to St. Louis?

To save up to 66% on this flight, we recommend booking at least 18 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from South America to St. Louis from $900 1-2 weeks out and tickets from $1,227 for flights departing within the next 72 hours.

What is the cheapest month to fly from South America to St. Louis?

The best pricing can be found in the month of September. Prices to St. Louis from South America average $1,041. You can even find prices in September for less than $1,041, as users have found deals to St. Louis from as low as $736. The month of December appears to be one of the more expensive times to travel to St. Louis from South America. Flying in the targeted month can save you up to 22%.

When is the cheapest time to fly from South America to St. Louis (SA - STL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South America to St. Louis as you normally would.

Cheap Delta flights from South America to St. Louis

Explore cheap flight options specifically provided by Delta for the route between South America and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Tue 8/277:00 amBOG - STL
2 stops25h 52mDelta
Fri 9/610:00 amSTL - BOG
2 stops10h 19mDelta
Deal found 5/13$419
Tue 8/277:00 amBOG - STL
2 stops16h 39mDelta
Fri 9/66:00 amSTL - BOG
1 stop13h 24mDelta
Deal found 5/14$420
Fri 8/99:00 amBOG - STL
1 stop23h 52mDelta
Mon 8/126:00 amSTL - BOG
1 stop7h 30mDelta
Deal found 5/13$431
Fri 8/97:00 amBOG - STL
2 stops16h 39mDelta
Mon 8/125:05 pmSTL - BOG
1 stop20h 25mDelta
Deal found 5/13$452
Fri 8/97:00 amBOG - STL
2 stops16h 39mDelta
Mon 8/127:15 pmSTL - BOG
2 stops21h 02mDelta
Deal found 5/13$491
Wed 6/1211:00 amBOG - STL
2 stops22h 10mDelta
Wed 7/35:25 pmSTL - BOG
2 stops22h 52mDelta
Deal found 5/13$567
Thu 7/1811:00 amBOG - STL
2 stops12h 39mDelta
Sun 7/287:01 pmSTL - BOG
2 stops21h 16mDelta
Deal found 5/14$573
Sun 6/169:00 amBOG - STL
1 stop9h 01mDelta
Tue 7/306:00 amSTL - BOG
1 stop13h 24mDelta
Deal found 5/13$642
Wed 6/192:50 pmBOG - STL
1 stop8h 53mDelta
Tue 7/306:00 amSTL - BOG
1 stop13h 24mDelta
Deal found 5/13$659

Cheap American Airlines flights from South America to St. Louis

Explore cheap flight options specifically provided by American Airlines for the route between South America and St. Louis. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Tue 8/2711:15 pmBOG - STL
1 stop16h 12mAmerican Airlines
Fri 9/65:31 amSTL - BOG
1 stop18h 12mAmerican Airlines
Deal found 5/13$435
Mon 8/2612:30 amBOG - STL
1 stop22h 46mAmerican Airlines
Fri 9/65:31 amSTL - BOG
1 stop14h 44mAmerican Airlines
Deal found 5/14$444
Mon 8/2612:30 amBOG - STL
1 stop22h 46mAmerican Airlines
Fri 9/611:08 amSTL - BOG
2 stops9h 07mAmerican Airlines
Deal found 5/14$447
Mon 8/2612:30 amBOG - STL
1 stop22h 46mAmerican Airlines
Fri 9/611:08 amSTL - BOG
2 stops12h 35mAmerican Airlines
Deal found 5/13$448
Mon 6/1012:30 amBOG - STL
2 stops15h 36mAmerican Airlines
Tue 6/187:00 amSTL - BOG
1 stop15h 27mAmerican Airlines
Deal found 5/13$467
Mon 8/2612:30 amBOG - STL
2 stops15h 40mAmerican Airlines
Fri 9/611:08 amSTL - BOG
2 stops12h 35mAmerican Airlines
Deal found 5/14$477
Thu 8/812:30 amBOG - STL
2 stops15h 40mAmerican Airlines
Mon 8/128:04 amSTL - BOG
1 stop14h 30mAmerican Airlines
Deal found 5/13$484
Mon 6/1012:30 amBOG - STL
1 stop22h 56mAmerican Airlines
Tue 6/185:27 amSTL - BOG
1 stop17h 00mAmerican Airlines
Deal found 5/13$529
Wed 6/52:10 pmBOG - STL
1 stop9h 16mAmerican Airlines
Wed 6/265:27 amSTL - BOG
1 stop17h 00mAmerican Airlines
Deal found 5/14$627

Cheap South America to St. Louis flights in May & June 2024

Find cheap flight options from South America to St. Louis specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 14, 2024.
Tue 6/112:01 pmBOG - STL
2 stops17h 24mMultiple Airlines
Tue 6/183:23 pmSTL - BOG
1 stop21h 48mMultiple Airlines
Deal found 5/13$373
Thu 5/3012:50 pmBOG - STL
1 stop18h 18mMultiple Airlines
Sat 8/109:29 pmSTL - BOG
1 stop14h 29mMultiple Airlines
Deal found 5/13$385
Thu 5/3012:50 pmBOG - STL
1 stop18h 18mMultiple Airlines
Thu 6/66:22 pmSTL - BOG
1 stop18h 49mMultiple Airlines
Deal found 5/13$396
Thu 5/3012:50 pmBOG - STL
1 stop18h 18mMultiple Airlines
Thu 6/68:12 pmSTL - BOG
2 stops16h 59mMultiple Airlines
Deal found 5/13$411
Wed 6/1910:29 amBOG - STL
2 stops20h 38mMultiple Airlines
Mon 8/59:20 pmSTL - BOG
1 stop14h 38mMultiple Airlines
Deal found 5/13$425
Tue 6/112:01 pmBOG - STL
2 stops23h 04mMultiple Airlines
Tue 6/183:23 pmSTL - BOG
2 stops15h 53mMultiple Airlines
Deal found 5/13$428
Thu 5/302:10 pmBOG - STL
2 stops16h 58mMultiple Airlines
Sat 8/109:29 pmSTL - BOG
1 stop14h 29mMultiple Airlines
Deal found 5/13$432
Tue 6/112:01 pmBOG - STL
2 stops23h 04mMultiple Airlines
Tue 6/183:23 pmSTL - BOG
3 stops32h 07mMultiple Airlines
Deal found 5/13$443
Sun 5/268:20 amBOG - STL
1 stop10h 20mMultiple Airlines
Sat 6/111:39 amSTL - BOG
1 stop24h 21mMultiple Airlines
Deal found 5/13$445

South America to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between South America and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Tue 6/112:01 pmBOG - STL
2 stops17h 24mMultiple Airlines
Tue 6/183:23 pmSTL - BOG
1 stop21h 48mMultiple Airlines
Deal found 5/13$373
Thu 5/3012:50 pmBOG - STL
1 stop18h 18mMultiple Airlines
Sat 8/109:29 pmSTL - BOG
1 stop14h 29mMultiple Airlines
Deal found 5/13$385
Thu 5/3012:50 pmBOG - STL
1 stop18h 18mMultiple Airlines
Thu 6/66:22 pmSTL - BOG
1 stop18h 49mMultiple Airlines
Deal found 5/13$396
Thu 5/3012:50 pmBOG - STL
1 stop18h 18mMultiple Airlines
Thu 6/68:12 pmSTL - BOG
2 stops16h 59mMultiple Airlines
Deal found 5/13$411
Tue 8/277:00 amBOG - STL
2 stops25h 52mDelta
Fri 9/610:00 amSTL - BOG
2 stops10h 19mDelta
Deal found 5/13$419
Wed 6/1910:29 amBOG - STL
2 stops20h 38mMultiple Airlines
Mon 8/59:20 pmSTL - BOG
1 stop14h 38mMultiple Airlines
Deal found 5/13$425
Tue 6/112:01 pmBOG - STL
2 stops23h 04mMultiple Airlines
Tue 6/183:23 pmSTL - BOG
2 stops15h 53mMultiple Airlines
Deal found 5/13$428
Fri 8/99:00 amBOG - STL
1 stop23h 52mDelta
Mon 8/126:00 amSTL - BOG
1 stop7h 30mDelta
Deal found 5/13$431
Thu 5/302:10 pmBOG - STL
2 stops16h 58mMultiple Airlines
Sat 8/109:29 pmSTL - BOG
1 stop14h 29mMultiple Airlines
Deal found 5/13$432

South America to St. Louis flights leaving soon

Find last-minute flight options from South America to St. Louis for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Fri 5/241:25 pmGIG - STL
2 stops26h 36mGOL
Mon 6/245:00 amSTL - GIG
1 stop23h 00mGOL
Deal found 5/13$1,057
Fri 5/249:05 pmGIG - STL
2 stops46h 07mUnited Airlines
Mon 6/246:30 amSTL - GIG
2 stops47h 45mUnited Airlines
Deal found 5/13$1,119
Sun 5/199:30 pmGRU - STL
2 stops18h 53mUnited Airlines
Sun 6/211:38 amSTL - GRU
1 stop19h 52mUnited Airlines
Deal found 5/13$1,267
Sun 5/1910:50 pmGRU - STL
1 stop14h 58mLATAM Airlines
Sun 6/212:53 pmSTL - GRU
1 stop14h 47mLATAM Airlines
Deal found 5/13$1,276
Sun 5/1910:35 amGRU - STL
2 stops15h 05mLATAM Airlines
Sun 6/27:10 pmSTL - GRU
2 stops22h 50mLATAM Airlines
Deal found 5/13$1,328
Tue 5/219:50 pmGRU - STL
1 stop14h 05mUnited Airlines
Wed 5/223:15 pmSTL - GRU
2 stops40h 15mUnited Airlines
Deal found 5/13$1,687
Mon 5/203:30 amGRU - STL
2 stops22h 10mLATAM Airlines
Wed 5/223:27 pmSTL - GRU
1 stop12h 13mLATAM Airlines
Deal found 5/13$1,696
Tue 5/2110:50 pmGRU - STL
1 stop14h 58mLATAM Airlines
Wed 5/223:27 pmSTL - GRU
1 stop15h 23mLATAM Airlines
Deal found 5/13$1,771
Tue 5/2111:55 amGRU - STL
2 stops23h 10mLATAM Airlines
Wed 5/2212:53 pmSTL - GRU
1 stop14h 47mLATAM Airlines
Deal found 5/13$1,788

One-way flights to St. Louis from South America

Search for one-way flight options from South America to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
Wed 9/46:12 pmBOG - STL
2 stops23h 18mMultiple Airlines
Deal found 5/12$192
Wed 9/42:10 pmBOG - STL
1 stop27h 20mSpirit Airlines
Deal found 5/12$201
Wed 9/47:12 pmBOG - STL
3 stops23h 17mMultiple Airlines
Deal found 5/12$214
Mon 6/38:50 amBOG - STL
1 stop24h 49mMultiple Airlines
Deal found 5/13$228
Mon 6/39:00 pmBOG - STL
2 stops12h 39mMultiple Airlines
Deal found 5/13$239
Mon 6/38:50 amBOG - STL
3 stops28h 47mMultiple Airlines
Deal found 5/13$269
Tue 6/48:50 amBOG - STL
2 stops28h 15mMultiple Airlines
Deal found 5/13$281
Tue 6/45:10 amBOG - STL
3 stops31h 55mMultiple Airlines
Deal found 5/13$283
Sun 6/28:50 amBOG - STL
1 stop8h 39mMultiple Airlines
Deal found 5/13$293

Find flights from South America to St. Louis within your budget

Customize your flight search to find flights from South America to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$373 - $720

Route

Depart

Return

Price

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Tue 6/11

2 stops17h 24m

Lambert-St Louis

Tue 6/18

1 stop21h 48m

$373

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Thu 5/30

1 stop18h 18m

Lambert-St Louis

Sat 8/10

1 stop14h 29m

$385

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Tue 8/27

2 stops25h 52m

Lambert-St Louis

Fri 9/6

2 stops10h 19m

$419

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Tue 8/27

2 stops16h 39m

Lambert-St Louis

Fri 9/6

1 stop13h 24m

$420

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Tue 8/27

1 stop16h 12m

Lambert-St Louis

Fri 9/6

1 stop18h 12m

$435

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Wed 6/12

1 stop27h 27m

Lambert-St Louis

Tue 7/2

2 stops25h 14m

$455

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Thu 7/18

1 stop14h 57m

Lambert-St Louis

Sun 7/28

1 stop15h 20m

$511

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Thu 6/20

2 stops12h 43m

Lambert-St Louis

Sun 8/4

1 stop18h 24m

$592

Bogotá El DoradoLambert-St Louis

BOG - STL

BOGSTL

Bogotá El Dorado

Sun 5/26

2 stops21h 08m

Lambert-St Louis

Sat 6/1

2 stops14h 54m

$720

Flights are sorted by cheapest first

Deals found on 5/13

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated May 14, 2024.
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,706 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Copa Airlines
8.0
Very good
2,718 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

LATAM Airlines
7.6
Good
2,423 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Avianca
7.5
Good
3,772 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,980 reviews
Delta
8.0
Very good
10,706 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

Overall

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from South America to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to St. Louis from South America?

    Located just 12.7 mi from the city center, Lambert-St Louis (STL) is the airport most travelers will use when flying to St. Louis from South America.

  • Can I find flights from South America to St. Louis for under $400 on Cheapflights?

    Yes, there are multiple flights from South America to St. Louis for under $400. The cheapest flight booked recently is on Multiple Airlines for just $373, but on average you can expect to pay $428.

  • Are there last-minute flights available from South America to St. Louis for under $1,100?

    There are currently 19+ open flights from South America to St. Louis within the next 7 days for less than $1,100.

  • What are the cheapest airlines to fly from South America to St. Louis one-way?

    The cheapest airlines for a one-way flight from South America to St. Louis are Spirit Airlines ($201), American Airlines ($359), and LATAM Airlines ($488).

  • What are the most popular routes from South America to St. Louis?

    While some choose either Buenos Aires Ministro Pistarini - Lambert-St Louis or Sao Paulo Guarulhos Intl - Lambert-St Louis, Bogotá El Dorado - Lambert-St Louis is the most popular route from South America to St. Louis.

  • What does BOG to STL mean?

    Bogotá El Dorado Airport is BOG and Lambert-St Louis Airport is STL. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Lima J Chavez Intl Airport (LIM), Sao Paulo Guarulhos Intl Airport (GRU), Santiago Arturo Merino Benitez Airport (SCL), Medellín Jose Maria Cordova Intl Airport (MDE), Cartagena Rafael Nunez Airport (CTG) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from South America to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your South America to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from South America to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter South America to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from South America to St. Louis that include hotel bookings?

    Yes. In addition to deals on South America to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South America to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to St. Louis.

  • Can I find deals for business class flights from South America to St. Louis?

    Yes. Cheapflights offers flight deals from South America to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from South America to St. Louis that allow pets onboard?

    Many airlines flying from South America to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from South America to St. Louis?

    Yes, you can often find last-minute deals on South America to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the South America to St. Louis flight deals updated?

    The South America to St. Louis flight deals you see on this page were last updated on 5/13.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South America to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.

Seattle to Kansas City flights
LaGuardia to Kansas City flights
LaGuardia to St. Louis flights
John F Kennedy Intl to Kansas City flights
Newark to Kansas City flights
Los Angeles to Kansas City flights
Denver to Kansas City flights
Newark to St. Louis flights
Seattle to St. Louis flights
John F Kennedy Intl to St. Louis flights
Atlanta to St. Louis flights
Dallas/Fort Worth to St. Louis flights
Dulles Intl to Kansas City flights
Los Angeles to St. Louis flights
Denver to St. Louis flights
Boston to Kansas City flights
Dulles Intl to St. Louis flights
Boston to St. Louis flights
Atlanta to Kansas City flights
Reagan-National to St. Louis flights
Philadelphia to St. Louis flights
Dallas/Fort Worth to Kansas City flights
Reagan-National to Kansas City flights
Baltimore to St. Louis flights
O'Hare Intl to Kansas City flights
Minneapolis to Kansas City flights
Orlando to Kansas City flights
Ontario to St. Louis flights
Baltimore to Kansas City flights
San Francisco to St. Louis flights
Philadelphia to Kansas City flights
San Francisco to Kansas City flights
Orlando to St. Louis flights
Minneapolis to St. Louis flights
Detroit to Kansas City flights
Sky Harbor Intl to Kansas City flights
Salt Lake City to St. Louis flights
O'Hare Intl to St. Louis flights
Hobby to Kansas City flights
Salt Lake City to Kansas City flights
Ontario to Kansas City flights
Newark to Springfield flights
Portland to St. Louis flights
Portland to Kansas City flights
Charlotte to St. Louis flights
Hobby to St. Louis flights
Hobby to Springfield flights
John F Kennedy Intl to Springfield flights
Detroit to St. Louis flights
George Bush Intcntl to Kansas City flights

Top 4 airlines flying from South America to St. Louis

Discover the top 4 airlines that operate flights from South America to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 14, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$381Average$821FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LATAM AirlinesCheapest$449Average$795FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
DeltaCheapest$462Average$904FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$822Average$895FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Charlotte to Denver flights
Chicago to Las Vegas flights
New York to Paris flights
New York to Salt Lake City flights
New York to Montreal flights
San Francisco to London flights
Miami to Atlanta flights
Houston to Las Vegas flights
Phoenix to Austin flights
Philadelphia to Tampa flights
Phoenix to Cancún flights
South America to Santa Rosa flights

Search flights from South America to St. Louis by cabin class

Find flights from South America to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Ordu/Giresun
Flights to Hakodate
Flights to Gazipasa
Flights to Kirkwall Arpt
Flights to Skiathos
Flights to Bourgas
Flights to Kalamata
Flights to Menorca/Mahon
Flights to Mytilene
Flights to Mason City
Flights to Pau Pyrénées
Flights to Neiva La Marguita
Flights to Cortez Montezuma County
Flights to Biarritz Parme
Flights to Parikia Paros
Flights to Ohrid
Flights to Edremit/Korfez
Flights to Naxos
Flights to Dalaman
Flights to Lublin
Flights to Miyakojima Hirara
Flights to Champaign University-Willard
Flights to Kagoshima
Flights to Constanţa Mihail Kogalniceanu

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South America to St. Louis?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to St. Louis from South America today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from South America to St. Louis?

Cheapflights simply makes it quick and affordable to book flights from South America to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from South America to St. Louis with no change fees?

Yes, we can. To see specific flights from South America to St. Louis with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from South America to St. Louis become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines