$247 Find Cheap Flights from Puerto Vallarta to St. Louis - Compare and Save

In the last 5 days, the lowest price for a flight from Puerto Vallarta to St. Louis was $247 for a one-way ticket and $443 for a round-trip.

Yes, you'll most likely have to show a valid passport before boarding the plane in Puerto Vallarta and on arrival in St. Louis.

Puerto Vallarta and St. Louis are both served by 1 main airport. You will leave Puerto Vallarta from Puerto Vallarta Ordaz and will be arriving at Lambert-St Louis.

The Boeing 737-900 Passenger/BBJ3 (winglets) is the aircraft model that flies most regularly on the Puerto Vallarta to St. Louis flight route.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Puerto Vallarta to St. Louis.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to St. Louis from Puerto Vallarta is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to St. Louis with an airline and back to Puerto Vallarta with another airline. Booking your flights between Puerto Vallarta and STL can sometimes prove cheaper using this method.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to St. Louis from Puerto Vallarta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.