Travel from Argentina to United States is: Conditional. See details.
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There are 4 ways to get from Rosario to St Louis by plane, bus, shuttle or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly Rosario to St. Louis  •  20h 6m

  1. Fly from Rosario (ROS) to St. Louis (STL) ROS - STL

Cheapest option

Fly Rosario to MidAmerica St. Louis  •  25h 26m

  1. Fly from Rosario (ROS) to MidAmerica St. Louis (BLV) ROS - BLV

2 alternative options

Bus, shuttle to Ezeiza, fly to St. Louis  •  21h 46m

  1. Take the bus from Rosario to Campana
  2. Take a shuttle bus from Campana to Aeropuerto Internacional Ezeiza
  3. Fly from Ezeiza (EZE) to St. Louis (STL) EZE - STL

Fly Rosario to Springfield, train  •  25h 37m

  1. Fly from Rosario (ROS) to Springfield (SPI) ROS - SPI
  2. Take the train from Springfield to St. Louis

Rosario (ROS) to St. Louis (STL) flights

126 Weekly Planes
19h 23m Average Duration
$587 Cheapest Price
See schedules
Argentina → United States
Conditional

Travel safe during COVID-19

International entry into United States from Argentina

  • Entry is conditional for citizens and permanent residents of Argentina
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Allowed for: All visitors

Restricted for: There are no current restrictions

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Conditions of entry into United States from Argentina

  • Entry is allowed only for fully vaccinated travellers
This applies to arrivals from Argentina
  • Vaccinated travellers are recommended to get tested with a viral test 3-5 days after travel; self-monitor for COVID-19 symptoms; isolate and get tested if symptoms develop
  • Unvaccinated travellers are recommended to quarantine for a minimum of 5 days; take a COVID-19 test 3 days after arriving. If test is positive arrivals need to self-isolate until fully recovered
This applies to all arrivals by air
  • Travel Declaration required prior to arrival
This applies to arrivals from all countries, with no exceptions
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  • Entry is allowed only for fully vaccinated travellers
This doesn't apply to citizens of: United States
  • Vaccinated travellers are recommended to get tested with a viral test 3-5 days after travel; self-monitor for COVID-19 symptoms; isolate and get tested if symptoms develop
  • Unvaccinated travellers are recommended to quarantine for a minimum of 5 days; take a COVID-19 test 3 days after arriving. If test is positive arrivals need to self-isolate until fully recovered
This applies to all arrivals by air
  • Travel Declaration required prior to arrival
This applies to arrivals from all countries, with no exceptions

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Rules to follow in United States

2m

Recommended

Recommended

Considerations leaving from Argentina

There are no current restrictions

Frequently Asked Questions


Yes, but conditions apply when entering United States from Argentina.

Explore options for future travel

Domestic travel is not restricted, but some conditions may apply

  • Face masks are recommended
  • There is a social distancing requirement of 2 metres
  • Observe COVID-19 safety rules

Explore travel options

The national COVID-19 helpline number in St Louis is 800-232-4636.

Wearing a face mask on public transport in St Louis is recommended.

The social distance requirement in St Louis is 2 metres.

Make yourself known to an official member of staff and/or call the national coronavirus helpline number on 800-232-4636.

No, returning to Argentina from United States is currently allowed.

See options for return travel.

Last updated: 28 Sep 2022
Exceptions may apply, for full details: Centers for Disease control and prevention (CDC).

We're working around the clock to bring you the latest COVID-19 travel updates.
This information is compiled from official sources. To the best of our knowledge, it is correct as of the last update.
Visit Rome2rio travel advice for general help.

Questions & Answers

The cheapest way to get from Rosario to St Louis is to bus and shuttle and fly which costs $90000 - $340000 and takes 21h 46m.

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The quickest way to get from Rosario to St Louis is to fly which costs $80000 - $420000 and takes 20h 6m.

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The distance between Rosario and St Louis is 5328 miles.

It takes approximately 20h 6m to get from Rosario to St Louis, including transfers.

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There is no direct flight from Rosario Airport to St. Louis Airport. The quickest flight takes 19h 26m and has two stopovers.

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St Louis is 2h behind Rosario. It is currently 10:33 AM in Rosario and 8:33 AM in St Louis.

Frontier Airlines, Gol Transportes Aéreos, American Airlines and four other airlines offer flights from Rosario Airport to St. Louis Airport.

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There are 187+ hotels available in St Louis. Prices start at $100 USD per night.

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The best way to get from Rosario to Rosario Airport is to bus which takes 47 min and costs $65 - $110000.

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Map of how to get from Rosario to St Louis.
Launch map view
  • Distance: 5327.5 miles
  • Duration: 20h 6m

What companies run services between Rosario, Argentina and St Louis, MO, USA?

Copa Airlines, United Airlines and five other airlines fly from Rosario to St Louis hourly.

Airlines
American Airlines
Website
aa.com
Flights from Rosario to St. Louis via Sao Paulo, Dallas/Ft.Worth
Ave. Duration
22h 17m
When
Wednesday and Friday
Estimated price
$700 - $2,900
Flights from Ezeiza to St. Louis via Dallas/Ft.Worth
Ave. Duration
17h 7m
When
Tuesday, Friday and Sunday
Estimated price
$600 - $2,600
Flights from Ezeiza to St. Louis via Miami, Charlotte
Ave. Duration
18h 29m
When
Every day
Estimated price
$600 - $2,500
Flights from Ezeiza to St. Louis via New York JFK, Reagan Washington
Ave. Duration
20h 18m
When
Friday
Estimated price
$650 - $2,700
Flights from Rosario to Springfield via Sao Paulo, Dallas/Ft.Worth
Ave. Duration
26h 15m
When
Monday, Wednesday and Friday
Estimated price
$1,000 - $4,100
Flights from Rosario to Springfield via Panama City, Orlando, Dallas/Ft.Worth
Ave. Duration
21h 26m
When
Tuesday, Wednesday and Saturday
Estimated price
$900 - $3,200
Flights from Rosario to Springfield via Panama City, Tampa, Dallas/Ft.Worth
Ave. Duration
21h 26m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$900 - $3,200
Flights from Rosario to Springfield via Panama City, Miami, Dallas/Ft.Worth
Ave. Duration
21h 26m
When
Friday
Estimated price
$900 - $3,200
Flights from Rosario to Springfield via Panama City, Cancun, Dallas/Ft.Worth
Ave. Duration
21h 26m
When
Every day
Estimated price
$850 - $3,100
Flights from Rosario to Springfield via Panama City, Houston, Dallas/Ft.Worth
Ave. Duration
21h 46m
When
Every day
Estimated price
$850 - $3,100
Allegiant Air
Website
allegiantair.com
Flights from Rosario to MidAmerica St. Louis via Buenos Aires Jorge Newbery, Lima, Fort Lauderdale-Hollywood International
Ave. Duration
21h 23m
When
Sunday
Estimated price
$550 - $1,700
Flights from Rosario to MidAmerica St. Louis via Sao Paulo, Miami, Jacksonville
Ave. Duration
27h 25m
When
Wednesday
Estimated price
$600 - $2,600
Flights from Rosario to MidAmerica St. Louis via Panama City, Fort Lauderdale-Hollywood International
Ave. Duration
35h 31m
When
Sunday
Estimated price
$550 - $2,000
Flights from Rosario to MidAmerica St. Louis via Sao Paulo, Atlanta, Valparaiso
Ave. Duration
24h 45m
When
Wednesday
Estimated price
$700 - $3,100
Flights from Rosario to MidAmerica St. Louis via Buenos Aires Jorge Newbery, Bogota, Fort Lauderdale-Hollywood International
Ave. Duration
28h 18m
When
Thursday
Estimated price
$800 - $2,600
Flights from Rosario to MidAmerica St. Louis via Panama City, Orlando, Fort Lauderdale-Hollywood International
Ave. Duration
35h 31m
When
Sunday
Estimated price
$550 - $2,100
Southwest Airlines
Website
southwest.com
Flights from Rosario to St. Louis via Panama City, Miami
Ave. Duration
16h 28m
When
Saturday
Estimated price
$550 - $2,100
Flights from Rosario to St. Louis via Panama City, Cancun
Ave. Duration
16h 38m
When
Monday to Friday
Estimated price
$550 - $2,100
Flights from Rosario to St. Louis via Panama City, Atlanta
Ave. Duration
16h 53m
When
Saturday and Sunday
Estimated price
$550 - $2,100
Flights from Rosario to St. Louis via Panama City, Orlando
Ave. Duration
17h 58m
When
Saturday
Estimated price
$550 - $2,100
Flights from Rosario to St. Louis via Panama City, Tampa
Ave. Duration
19h 13m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$550 - $2,100
Flights from Rosario to St. Louis via Panama City, Fort Lauderdale-Hollywood International
Ave. Duration
21h 18m
When
Monday, Tuesday and Wednesday
Estimated price
$550 - $2,100
United Airlines
Website
united.com
Flights from Rosario to St. Louis via Panama City, Newark
Ave. Duration
20h 45m
When
Every day
Estimated price
$650 - $2,300
Flights from Ezeiza to St. Louis via Houston
Ave. Duration
16h 17m
When
Friday and Sunday
Estimated price
$600 - $2,200
Flights from Rosario to Springfield via Panama City, Cancun, Chicago O'Hare
Ave. Duration
19h 35m
When
Tuesday, Wednesday, Thursday, Saturday and Sunday
Estimated price
$850 - $3,100
Delta
Website
delta.com
Flights from Rosario to St. Louis via Rio De Janeiro-Galeao, Atlanta
Ave. Duration
21h
When
Wednesday and Sunday
Estimated price
$700 - $3,300
Flights from Ezeiza to St. Louis via Atlanta
Ave. Duration
14h 23m
When
Monday, Tuesday, Thursday, Friday and Saturday
Estimated price
$600 - $2,800
Flights from Ezeiza to St. Louis via Miami, Atlanta
Ave. Duration
16h 21m
When
Thursday
Estimated price
$850 - $2,600
Copa Airlines
Website
copaair.com
Flights from Rosario to St. Louis via Panama City, Washington Dulles
Ave. Duration
19h 26m
When
Every day
Estimated price
$600 - $2,300
Flights from Rosario to St. Louis via Panama City, Houston
Ave. Duration
22h 12m
When
Every day
Estimated price
$600 - $2,200
Gol Transportes Aéreos
Website
voegol.com.br
Flights from Rosario to St. Louis via Sao Paulo, Dallas/Ft.Worth
Ave. Duration
22h 17m
When
Wednesday and Friday
Estimated price
$700 - $2,900
Frontier Airlines
Website
flyfrontier.com
Flights from Rosario to St. Louis via Panama City, Punta Cana
Ave. Duration
20h 26m
When
Monday, Wednesday, Friday and Saturday
Estimated price
$650 - $2,300
Train operators
Amtrak

Amtrak is a rail service that connects the US and three Canadian provinces. Covering 21,000 route miles (34,000km) Amtrak operates more than 300 trains daily. These medium and long distance intercity services operate at speeds of up to 240km/h, to more than 500 destinations. Founded in 1971, it is based in Washington, D.C. and offers four classes of travel: First Class, Sleeper, Business and Coach. Ticket fares are divided into five subclasses: Saver, Value, Flexible, Business and Premium. Amtrak trains are known for their wide seats, plug-in power, big windows and storage capabilities.

Rome2rio's guide to Amtrak
Contact Details
Phone
+1 800-872-7245
Website
amtrak.com
Train from Springfield to St. Louis
Ave. Duration
1h 58m
Frequency
5 times a day
Estimated price
$28 - $40
Website
Amtrak
Coach Seat
$28 - $40
Premium
$190 - $260
Flexi Coach Seat
$40 - $65
Business Seat
$40 - $60
Bus operators
Chevallier
Phone
+54 0810-222-5216
Email
atencionalcliente@nuevachevallier.com
Website
nuevachevallier.com
Bus from Rosario to Campana
Ave. Duration
2h 32m
Frequency
Twice daily
Estimated price
$11 - $18
Schedules at
nuevachevallier.com
Semi Bed
$11 - $16
Bed
$12 - $18
Traslados Ezeiza
Phone
+549 11 2455-7778
Email
reservas@trasladosezeiza.com.ar
Website
trasladosezeiza.com.ar
Shuttle from Campana to Aeropuerto Internacional Ezeiza
Ave. Duration
1h 40m
Frequency
On demand
Estimated price
$19 - $55
Schedules at
trasladosezeiza.com.ar
Book at
trasladosezeiza.com.ar
Shared
$51

Want to know more about travelling around United States

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