$764+ Cheap flights from St. Louis (STL) to Ministro Pistarini (EZE)
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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
STL — EZE
Jul 11 — Jul 181
Round-trip
1 adult, Economy
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Find cheap flights from St. Louis to Ministro Pistarini with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from St. Louis to Ministro Pistarini
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Best
Last-minute
One-way
Cheapest flights from St. Louis to Ministro PistariniExplore the most affordable flight options available from St. Louis to Ministro Pistarini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
Explore the most affordable flight options available from St. Louis to Ministro Pistarini. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.
This Kissandfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:14 am
STL
- EZE
1 stop23h 46m
Lufthansa
Thu 7/309:00 pm
EZE
- STL
1 stop15h 07m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$1,170
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:51 am
STL
- EZE
2 stops20h 49m
Delta
Thu 7/308:10 pm
EZE
- STL
1 stop28h 05m
Delta
Deal found 6/10![Delta logo]()
$1,171
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:35 am
STL
- EZE
1 stop21h 25m
Multiple Airlines
Thu 7/169:00 pm
EZE
- STL
1 stop15h 07m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,177
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 pm
STL
- EZE
1 stop14h 15m
Delta
Mon 9/143:35 pm
EZE
- STL
2 stops19h 20m
Delta
Deal found 6/10![Delta logo]()
$1,178
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
STL
- EZE
2 stops24h 00m
Avianca
Thu 7/169:00 pm
EZE
- STL
1 stop15h 07m
Avianca
Deal found 6/9![Avianca logo]()
$1,181
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:00 am
STL
- EZE
1 stop19h 50m
American Airlines
Sun 7/2610:00 pm
EZE
- STL
1 stop25h 48m
American Airlines
Deal found 6/10![American Airlines logo]()
$1,186
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:51 am
STL
- EZE
2 stops19h 49m
LATAM Airlines
Fri 10/233:55 am
EZE
- STL
2 stops21h 44m
LATAM Airlines
Deal found 6/9![LATAM Airlines logo]()
$1,192
This KAYAK deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/134:21 pm
STL
- EZE
2 stops16h 59m
GOL
Thu 11/193:15 am
EZE
- STL
2 stops22h 17m
GOL
Deal found 6/8![GOL logo]()
$1,196
This LATAM Airlines deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1511:51 am
STL
- EZE
2 stops20h 39m
LATAM Airlines
Wed 1/137:45 am
EZE
- STL
2 stops18h 54m
LATAM Airlines
Deal found 6/7![LATAM Airlines logo]()
$1,198
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:20 am
STL
- EZE
2 stops20h 40m
United Airlines
Thu 7/169:00 pm
EZE
- STL
2 stops37h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,200
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:00 am
STL
- EZE
2 stops21h 40m
Delta
Wed 1/137:45 am
EZE
- STL
2 stops18h 54m
Delta
Deal found 6/10![Delta logo]()
$1,202
Best flights from St. Louis to Ministro PistariniDiscover carefully curated flight deals from St. Louis to Ministro Pistarini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
Discover carefully curated flight deals from St. Louis to Ministro Pistarini that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 11, 2026.
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:51 am
STL
- EZE
2 stops20h 49m
Delta
Thu 7/308:10 pm
EZE
- STL
1 stop28h 05m
Delta
Deal found 6/10![Delta logo]()
$1,171
This LATAM Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 pm
STL
- EZE
1 stop14h 15m
LATAM Airlines
Mon 9/148:10 pm
EZE
- STL
1 stop16h 45m
LATAM Airlines
Deal found 6/10![LATAM Airlines logo]()
$1,178
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:00 am
STL
- EZE
1 stop19h 50m
American Airlines
Sun 7/2610:00 pm
EZE
- STL
1 stop25h 48m
American Airlines
Deal found 6/10![American Airlines logo]()
$1,186
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:20 am
STL
- EZE
2 stops20h 40m
United Airlines
Thu 7/169:00 pm
EZE
- STL
2 stops37h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,200
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:30 pm
STL
- EZE
1 stop14h 15m
Delta
Mon 9/143:35 pm
EZE
- STL
2 stops19h 20m
Delta
Deal found 6/10![Delta logo]()
$1,178
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1511:51 am
STL
- EZE
2 stops19h 49m
LATAM Airlines
Fri 10/233:55 am
EZE
- STL
2 stops21h 44m
LATAM Airlines
Deal found 6/9![LATAM Airlines logo]()
$1,192
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
STL
- EZE
2 stops24h 00m
United Airlines
Sun 7/269:00 pm
EZE
- STL
2 stops37h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:14 am
STL
- EZE
1 stop23h 46m
United Airlines
Fri 7/319:00 pm
EZE
- STL
1 stop15h 07m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,233
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/57:05 pm
STL
- EZE
2 stops34h 55m
United Airlines
Sun 7/129:00 pm
EZE
- STL
2 stops24h 23m
United Airlines
Deal found 6/6![United Airlines logo]()
$1,342
Last-minute flights from St. Louis to Ministro PistariniDiscover last-minute flight deals from St. Louis to Ministro Pistarini. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from St. Louis to Ministro Pistarini. Data last updated June 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/206:14 am
STL
- EZE
1 stop23h 46m
United Airlines
Wed 6/249:00 pm
EZE
- STL
1 stop15h 07m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,208
This LATAM Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/205:24 pm
STL
- EZE
1 stop14h 21m
LATAM Airlines
Wed 6/247:35 am
EZE
- STL
3 stops30h 59m
LATAM Airlines
Deal found 6/10![LATAM Airlines logo]()
$1,211
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/98:35 am
STL
- EZE
1 stop21h 25m
Multiple Airlines
Thu 7/169:00 pm
EZE
- STL
1 stop15h 07m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,177
This KAYAK deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/96:00 am
STL
- EZE
2 stops24h 00m
Avianca
Thu 7/169:00 pm
EZE
- STL
1 stop15h 07m
Avianca
Deal found 6/9![Avianca logo]()
$1,181
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:20 am
STL
- EZE
2 stops20h 40m
United Airlines
Thu 7/169:00 pm
EZE
- STL
2 stops37h 39m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,200
This Kissandfly.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:14 am
STL
- EZE
1 stop23h 46m
Lufthansa
Thu 7/309:00 pm
EZE
- STL
1 stop15h 07m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$1,170
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1610:51 am
STL
- EZE
2 stops20h 49m
Delta
Thu 7/308:10 pm
EZE
- STL
1 stop28h 05m
Delta
Deal found 6/10![Delta logo]()
$1,171
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/163:58 pm
STL
- EZE
2 stops15h 42m
LATAM Airlines
Thu 7/307:35 am
EZE
- STL
2 stops18h 18m
LATAM Airlines
Deal found 6/10![LATAM Airlines logo]()
$1,220
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:00 am
STL
- EZE
1 stop19h 50m
American Airlines
Sun 7/2610:00 pm
EZE
- STL
1 stop25h 48m
American Airlines
Deal found 6/10![American Airlines logo]()
$1,186
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/216:00 am
STL
- EZE
2 stops24h 00m
United Airlines
Sun 7/269:00 pm
EZE
- STL
2 stops37h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,212
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:14 am
STL
- EZE
1 stop23h 46m
United Airlines
Fri 7/319:00 pm
EZE
- STL
1 stop15h 07m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,233
One-way flights from St. Louis to Ministro PistariniSearch for one-way flight options from St. Louis to Ministro Pistarini. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
Search for one-way flight options from St. Louis to Ministro Pistarini. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Avianca deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:53 pm
STL
- EZE
2 stops18h 47m
Avianca
Deal found 6/7![Avianca logo]()
$764
This Despegar deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Despegar is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:05 pm
STL
- EZE
1 stop12h 40m
LATAM Airlines
Deal found 6/7![LATAM Airlines logo]()
$923
This Air Canada deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:10 pm
STL
- EZE
3 stops48h 20m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,344
Find flight deals from St. Louis to Ministro Pistarini
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Ministro Pistarini (EZE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 11, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $1,170 (Kissandfly.com) |
One-way from | $764 (Avianca) |
Popular in | January |
Cheapest in | February |
Average price | $1,073 |
Cheapflights Fare Finder
Customize your flight search to find flights from St. Louis to Ministro Pistarini 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 2,558,603 searches. Data last updated June 11, 2026.
Use the filters below to find and compare flights from St. Louis to Buenos Aires Ministro Pistarini Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Thu 7/16
10:51 am-9:40 am
2 stops20h 49m
Buenos Aires Ministro Pistarini
Thu 7/30
8:10 pm-10:15 pm
1 stop28h 05m
$1,171
Quickest round-trip
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Thu 9/10
5:30 pm-9:45 am
1 stop14h 15m
Buenos Aires Ministro Pistarini
Mon 9/14
8:10 pm-10:55 am
1 stop16h 45m
$1,178
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Thu 9/10
5:30 pm-9:45 am
1 stop14h 15m
Buenos Aires Ministro Pistarini
Mon 9/14
3:35 pm-8:55 am
2 stops19h 20m
$1,178
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Tue 7/21
11:00 am-8:50 am
1 stop19h 50m
Buenos Aires Ministro Pistarini
Sun 7/26
10:00 pm-9:48 pm
1 stop25h 48m
$1,186
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Thu 10/15
11:51 am-9:40 am
2 stops19h 49m
Buenos Aires Ministro Pistarini
Fri 10/23
3:55 am-11:39 pm
2 stops21h 44m
$1,192
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Thu 7/9
9:20 am-8:00 am
2 stops20h 40m
Buenos Aires Ministro Pistarini
Thu 7/16
9:00 pm-8:39 am
2 stops37h 39m
$1,200
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Tue 7/21
6:00 am-8:00 am
2 stops24h 00m
Buenos Aires Ministro Pistarini
Sun 7/26
9:00 pm-8:39 am
2 stops37h 39m
$1,212
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Fri 7/24
6:14 am-8:00 am
1 stop23h 46m
Buenos Aires Ministro Pistarini
Fri 7/31
9:00 pm-10:07 am
1 stop15h 07m
$1,233
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Sun 7/5
7:05 pm-8:00 am
2 stops34h 55m
Buenos Aires Ministro Pistarini
Sun 7/12
9:00 pm-7:23 pm
2 stops24h 23m
$1,342
Cheapest one-way
St. LouisBuenos Aires
STL - EZE
STLEZE
Lambert-St Louis
Sat 9/12
6:53 pm-3:40 pm
2 stops18h 47m
$764
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from St. Louis to Ministro Pistarini
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Ministro Pistarini in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on St. Louis-Buenos Aires Ministro Pistarini Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on St. Louis-Buenos Aires Ministro Pistarini Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from St. Louis-Buenos Aires Ministro Pistarini Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. Louis-Buenos Aires Ministro Pistarini Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Buenos Aires Ministro Pistarini Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. Louis to Ministro Pistarini
Have a flexible travel schedule? Discover the best time to fly to Ministro Pistarini from St. Louis with our price prediction graph.
STL-EZE
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from St. Louis to Buenos Aires Ministro Pistarini Airport
Reviews of airlines servicing Ministro Pistarini
Get insights into the airlines that provide service to Ministro Pistarini. 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 Ministro Pistarini. Reviews last updated June 11, 2026.
Read reviews from past customers who have flown Delta and LATAM Airlines from St. Louis to Buenos Aires Ministro Pistarini Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.9
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Top 2 airlines flying from St. Louis to Ministro Pistarini
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$884 | Average$1,109 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$1,025 | Average$1,396 | FlexibilityNo cancel fee | On-timeN/A |