Question : What day in the next four weeks has the best fares?
Answer : Mar 8th has seen bookings (as of Feb 20th) as cheap as $667. That comes in 28% below the average price for this route. Saving on flight fares means you'll have more money in your hand for the trip.
Question : Is the price you found a good deal?
Answer : Flight prices are fluctuating a lot more for this route than most routes from the Russian Federation, as they're ranging anywhere from $667 to $3,310. The further out you book a route, the more likely you are to save.
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 five days.
Question : Is price more important than specific travel days for you?
Answer : Monday is your lowest-cost day to fly in the month of March. Flexibility is paramount when booking travel plans in order to keep travel costs down.