Question : How much should a trip from Lisbon (LIS) to Saint Louis (STL) cost?
Answer : Flight prices are fluctuating much more for this route than most routes from Portugal, as they're ranging anywhere from $1,187 to $4,411. However, the sooner you book, the better price you tend to get.
Question : Is price more important than specific travel days for you?
Answer : The cheapest day to fly in July is Saturday. Being flexible with your travel days garners even more savings during booking.
Question : How long do most people stay in Saint Louis?
Answer : Of course you're not most people, but if you were, you'd stay roughly 11 days.
Question : Who's offering the cheapest round-trip flight to Lambert-St. Louis International Airport (STL) over the coming months?
Answer : Prices are hitting as high as $4,411 over the next three months when flying to STL from LIS. Check out Air France, as they have been booking customers at just $1,187.
Question : Should you take that vacation to Saint Louis in the next 30 days?
Answer : As of Jun 26th, the cheapest day to fly from Lisbon to Saint Louis is Jul 22nd. Tickets are currently being sold for $1,187, which is 34% below the average price for this route.