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Cheap flights from St Augustine to Lambert-St Louis Intl (UST - STL)

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How to find the cheapest flight from
St Augustine (UST) to Lambert-St Louis Intl (STL)

How far in advance should I book a flight from St Augustine to Lambert-St Louis Intl?

Travelers have found it’s best to book a flight 61 days in advance to save up to 27% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from St Augustine to Lambert-St Louis Intl 1-2 weeks in advance for as low as $164, or $181 for flights within the next 24 hours.

Related info for your journey

Useful info, stats and facts about St Augustine to Lambert-St Louis Intl flights.

Flight FAQs

From St Augustine to Lambert-St Louis Intl

Are flight prices decreasing from St Augustine to St Louis due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St Augustine and St Louis for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Is St Augustine weather warmer or cooler than St Louis?

Expect the weather to be around 93 °F on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in St Louis is generally colder than in St Augustine.

Alternative routes for St Augustine to Lambert-St Louis Intl

Destination information for Lambert-St Louis Intl

Things to know before you go. Useful info for your trip from St Augustine to Lambert-St Louis Intl
Average temperature for October in Lambert-St Louis Intl
71.6 °F
Avg rainfall for October in Lambert-St Louis Intl
2.8 ″

Airports servicing St. Augustine

Airports servicing St. Louis

Home North America USA Missouri St Louis Lambert-St Louis Intl Cheap flights from St Augustine to Lambert-St Louis Intl