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Cheap flights from Argentina to St. Louis (STL) from $1,041

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. 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.
EZE — STL
May 12 — May 191
From?
To?
Sun 5/12
Sun 5/19
1 adult, Economy
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What is the cheapest month to fly from Argentina to St. Louis?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, October can be a great choice for travel to St. Louis. Flights to St. Louis from Argentina in October are about $1,519 on average during October, but can be found for as low as $890.

When is the cheapest time to fly from Argentina to St. Louis (AR - STL)?

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

Cheap LATAM Airlines flights from Argentina to St. Louis

Explore cheap flight options specifically provided by LATAM Airlines for the route between Argentina 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 2,689,106 searches. Data last updated May 7, 2024.
Consider these cheap LATAM Airlines flights we've found departing from Argentina to St. Louis. It's recommended that users confirm their flight details before booking.
Fri 5/313:45 amEZE - STL
2 stops21h 55mLATAM Airlines
Fri 7/56:00 amSTL - EZE
2 stops22h 15mLATAM Airlines
Deal found 5/6$1,426
Sun 10/2010:00 amEZE - STL
2 stops33h 59mLATAM Airlines
Sat 11/22:05 pmSTL - EZE
2 stops26h 30mLATAM Airlines
Deal found 5/6$1,464
Fri 5/313:45 amEZE - STL
2 stops40h 20mLATAM Airlines
Mon 7/110:15 amSTL - EZE
2 stops38h 40mLATAM Airlines
Deal found 5/6$1,475
Tue 5/216:10 amEZE - STL
2 stops19h 30mLATAM Airlines
Wed 5/296:30 pmSTL - EZE
2 stops22h 15mLATAM Airlines
Deal found 5/6$2,518
Mon 5/203:45 amEZE - STL
2 stops21h 55mLATAM Airlines
Wed 5/2912:53 pmSTL - EZE
2 stops27h 52mLATAM Airlines
Deal found 5/6$2,522

Cheap Copa Airlines flights from Argentina to St. Louis

Explore cheap flight options specifically provided by Copa Airlines for the route between Argentina 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 2,689,106 searches. Data last updated May 7, 2024.
Browse through some of the cheapest Copa Airlines flights traveling from Argentina to St. Louis. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 10/1912:08 amEZE - STL
2 stops21h 48mCopa Airlines
Sat 11/28:25 amSTL - EZE
2 stops21h 25mCopa Airlines
Deal found 5/6$3,747
Sun 6/912:08 amEZE - STL
2 stops21h 11mCopa Airlines
Wed 7/108:25 amSTL - EZE
2 stops21h 21mCopa Airlines
Deal found 5/6$5,191

Cheap Argentina to St. Louis flights in May & June 2024

Find cheap flight options from Argentina 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 2,689,106 searches. Prices were last updated on May 7, 2024.
Listed are some of the best fares we've found on flights departing from Argentina to St. Louis in 2024. Check back soon for alternative fares.
Mon 6/109:00 pmEZE - STL
1 stop21h 25mUnited Airlines
Wed 7/106:20 amSTL - EZE
1 stop23h 40mUnited Airlines
Deal found 5/5$1,041
Mon 6/109:00 pmEZE - STL
2 stops20h 41mUnited Airlines
Wed 7/106:20 amSTL - EZE
1 stop23h 40mUnited Airlines
Deal found 5/6$1,046
Mon 6/1010:25 pmEZE - STL
2 stops17h 51mAmerican Airlines
Wed 7/103:18 pmSTL - EZE
2 stops17h 32mAmerican Airlines
Deal found 5/5$1,125
Sat 6/19:00 pmEZE - STL
2 stops20h 41mUnited Airlines
Fri 7/55:03 pmSTL - EZE
1 stop12h 57mUnited Airlines
Deal found 5/6$1,249
Sat 6/19:00 pmEZE - STL
1 stop27h 15mUnited Airlines
Fri 7/511:10 amSTL - EZE
1 stop18h 50mUnited Airlines
Deal found 5/6$1,264
Sun 5/1910:36 amEZE - STL
2 stops49h 03mMultiple Airlines
Wed 7/1011:33 amSTL - EZE
1 stop29h 57mMultiple Airlines
Deal found 5/5$1,285
Sat 6/19:00 pmEZE - STL
2 stops20h 41mUnited Airlines
Mon 7/18:58 amSTL - EZE
1 stop21h 02mUnited Airlines
Deal found 5/6$1,356
Sun 5/199:00 pmEZE - STL
2 stops22h 14mUnited Airlines
Wed 7/1010:19 amSTL - EZE
2 stops43h 41mUnited Airlines
Deal found 5/5$1,362
Sat 6/19:30 pmEZE - STL
2 stops26h 12mDelta
Mon 7/17:15 amSTL - EZE
2 stops21h 00mDelta
Deal found 5/6$1,369

Argentina to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Argentina and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 7, 2024.
Listed are some of the best fares we've found on flights departing from Argentina to St. Louis in 2024. Check back soon for alternative fares.
Mon 6/109:00 pmEZE - STL
1 stop21h 25mUnited Airlines
Wed 7/106:20 amSTL - EZE
1 stop23h 40mUnited Airlines
Deal found 5/5$1,041
Mon 6/109:00 pmEZE - STL
2 stops20h 41mUnited Airlines
Wed 7/106:20 amSTL - EZE
1 stop23h 40mUnited Airlines
Deal found 5/6$1,046
Mon 6/1010:25 pmEZE - STL
2 stops17h 51mAmerican Airlines
Wed 7/103:18 pmSTL - EZE
2 stops17h 32mAmerican Airlines
Deal found 5/5$1,125
Sat 6/19:00 pmEZE - STL
2 stops20h 41mUnited Airlines
Fri 7/58:05 amSTL - EZE
2 stops21h 55mUnited Airlines
Deal found 5/6$1,249
Sat 6/19:00 pmEZE - STL
1 stop27h 15mUnited Airlines
Fri 7/511:10 amSTL - EZE
1 stop18h 50mUnited Airlines
Deal found 5/6$1,264
Sun 5/1910:36 amEZE - STL
2 stops49h 03mMultiple Airlines
Wed 7/1011:33 amSTL - EZE
1 stop29h 57mMultiple Airlines
Deal found 5/5$1,285
Sat 6/19:00 pmEZE - STL
2 stops20h 41mUnited Airlines
Mon 7/18:58 amSTL - EZE
1 stop21h 02mUnited Airlines
Deal found 5/6$1,356
Sun 5/199:00 pmEZE - STL
2 stops22h 14mUnited Airlines
Wed 7/1010:19 amSTL - EZE
2 stops43h 41mUnited Airlines
Deal found 5/5$1,362
Sat 6/19:30 pmEZE - STL
2 stops26h 12mDelta
Mon 7/17:15 amSTL - EZE
2 stops21h 00mDelta
Deal found 5/6$1,369

Argentina to St. Louis flights leaving soon

Find last-minute flight options from Argentina 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 2,689,106 searches. Data last updated May 7, 2024.
Have a look at some of the last-minute flights available departing from Argentina to St. Louis. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 5/161:40 amEZE - STL
2 stops39h 41mMultiple Airlines
Sun 5/2611:00 amSTL - EZE
2 stops25h 50mMultiple Airlines
Deal found 5/5$1,786
Thu 5/161:40 amEZE - STL
2 stops39h 41mMultiple Airlines
Sun 5/269:50 amSTL - EZE
2 stops27h 00mMultiple Airlines
Deal found 5/6$1,791
Thu 5/161:40 amEZE - STL
2 stops39h 41mMultiple Airlines
Sun 5/2611:00 amSTL - EZE
3 stops25h 50mMultiple Airlines
Deal found 5/5$1,950

Find flights from Argentina to St. Louis within your budget

Customize your flight search to find flights from Argentina 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 2,689,106 searches. Data last updated May 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,041 - $2,090

Route

Depart

Return

Price

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Mon 6/10

1 stop21h 25m

Lambert-St Louis

Wed 7/10

1 stop23h 40m

$1,041

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Mon 6/10

2 stops20h 41m

Lambert-St Louis

Wed 7/10

1 stop23h 40m

$1,046

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Mon 6/10

2 stops21h 53m

Lambert-St Louis

Wed 7/10

2 stops17h 32m

$1,125

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Sat 6/1

2 stops20h 41m

Lambert-St Louis

Fri 7/5

2 stops21h 55m

$1,249

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Sat 6/1

2 stops26h 12m

Lambert-St Louis

Mon 7/1

2 stops21h 00m

$1,369

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Fri 5/31

2 stops21h 55m

Lambert-St Louis

Fri 7/5

2 stops22h 15m

$1,426

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Sun 10/20

2 stops33h 59m

Lambert-St Louis

Sat 11/2

2 stops26h 30m

$1,464

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Mon 6/10

3 stops30h 40m

Lambert-St Louis

Wed 7/10

2 stops24h 50m

$1,489

Buenos Aires Ministro PistariniLambert-St Louis

EZE - STL

EZESTL

Buenos Aires Ministro Pistarini

Fri 5/17

2 stops39h 51m

Lambert-St Louis

Sun 5/26

3 stops25h 50m

$2,090

Flights are sorted by cheapest first

Deals found on 5/6

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 7, 2024.
Get a feel of what it's like to fly with LATAM Airlines, Copa Airlines and Delta from Argentina to St. Louis by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Boarding

8.2

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
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Boarding

8.2

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
2,781 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Boarding

8.2

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
2,456 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Boarding

8.2

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
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Boarding

8.2

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.

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

Boarding

8.2

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 Argentina 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 Argentina?

    For a flight from Argentina to St. Louis, you will be flying into Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city.

  • Can I find flights from Argentina to St. Louis for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Argentina to St. Louis for under $1,100. The cheapest flight booked recently is on United Airlines for just $1,041, but on average you can expect to pay $1,512.

  • Are there last-minute flights available from Argentina to St. Louis for under $1,800?

    There are currently 3+ open flights from Argentina to St. Louis within the next 7 days for less than $1,800.

  • What does EZE to STL mean?

    Great question - EZE to STL just means Buenos Aires Ministro Pistarini Airport to Lambert-St Louis Airport. Now you’ll know what these unique codes when you look for flights! Buenos Aires Jorge Newbery Airport (AEP), San Carlos de Bariloche Teniente Luis Candelaria Airport (BRC), Cordoba Pajas Blancas Airport (COR), Mendoza El Plumerillo Airport (MDZ), Ushuaia Malvinas Argentinas Airport (USH) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your Argentina 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 Argentina to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Argentina 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 Argentina to St. Louis that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Argentina 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 Argentina to St. Louis that allow pets onboard?

    Many airlines flying from Argentina 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 Argentina to St. Louis?

    Yes, you can often find last-minute deals on Argentina 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 Argentina to St. Louis flight deals updated?

    The Argentina to St. Louis flight deals you see on this page were last updated on 5/6.

See more FAQs

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

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Top airline flying from Argentina to St. Louis

Discover the top airline that operate flights from Argentina 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 2,689,106 searches. Data last updated May 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$859Average$958FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Search flights from Argentina to St. Louis by cabin class

Find flights from Argentina 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

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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 Argentina to St. Louis?

Deals for Argentina to St. Louis flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Argentina 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 Argentina to St. Louis with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Argentina to St. Louis flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Argentina 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!

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