Cheap flights from St. Louis, MO to Chennai, India
Flights starting at £358. Choose between Air India Limited, Frontier Airlines, or Spirit Airlines to find the best price.
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Tips to know when travelling to Chennai
Cheapest one-way trip | £610 |
---|---|
Cheapest round-trip | £1,319 |
Includes rare itinerary | |
Most popular airline | Air India Limited |
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The most popular airlines for this route are Air India Limited, Frontier Airlines, Spirit Airlines, IndiGo Airlines, and Southern Airways Express. St. Louis and Chennai have 187 direct flights per week.
Check-in for a flight from St. Louis to Chennai
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Air India Limited | AIC | AI | Yes | 0 0 |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
IndiGo Airlines | IGO | 6E | Yes | 0 0 |
Southern Airways Express | FDY | 9X | Yes | No |
Weather in Chennai
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 27°C | 23°C |
February | 28°C | 23°C |
March | 30°C | 25°C |
April | 32°C | 27°C |
May | 34°C | 29°C |
June | 33°C | 29°C |
July | 32°C | 28°C |
August | 32°C | 27°C |
September | 31°C | 27°C |
October | 30°C | 26°C |
November | 28°C | 25°C |
December | 27°C | 24°C |
14 day forecast
Frequently asked questions
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