Cheap flights from St. Louis, MO to Ushuaia, Argentina
Flights starting at £394. Choose between Aerolineas Argentinas, Spirit Airlines, or Frontier Airlines to find the best price.
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Tips to know when travelling to Ushuaia
Cheapest one-way trip | £394 |
---|---|
Cheapest round-trip | £849 |
Average round-trip | £1,119 |
Includes rare itinerary | |
Most popular airline | Aerolineas Argentinas |
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The most popular airlines for this route are Aerolineas Argentinas, Spirit Airlines, Frontier Airlines, Avianca, and Volaris. St. Louis and Ushuaia have 91 direct flights per week.
Check-in for a flight from St. Louis to Ushuaia
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Aerolineas Argentinas | ARG | AR | Yes | No |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Volaris | VOI | Y4 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Ushuaia
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 12°C | 4°C |
February | 12°C | 3°C |
March | 10°C | 2°C |
April | 7°C | 1°C |
May | 4°C | 0°C |
June | 1°C | -3°C |
July | 1°C | -3°C |
August | 2°C | -3°C |
September | 4°C | -1°C |
October | 7°C | 0°C |
November | 9°C | 1°C |
December | 11°C | 2°C |
14 day forecast
Frequently asked questions
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