Cheap Flights from Phnom Penh (PNH) to St. Louis (STL)

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Frequently asked questions

Is it cheaper to buy a plane ticket from PNH to Lambert-St. Louis Intl. Airport (STL) last minute?
Booking your trip from Phnom Penh Intl. Airport (PNH) to STL at the last minute could save you cash if you strike it lucky and find a real steal. However, tickets usually don't drop in price as the departure date nears. If you hold off, flights could also be booked solid or the best seats taken (we hope you like the middle seat!). If you want to be on the safe side, book well in advance of the date you want to leave. In fact, some of the best deals are available on Expedia up to a year in advance. If your preferred carrier hasn't released its fares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for St. Louis from Phnom Penh?
With Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) and St. Louis Downtown Airport (CPS) to pick from, traveling from Phnom Penh to St. Louis is a cinch. The city's busiest terminal, Lambert-St. Louis Intl. Airport (STL), is approximately 19 kilometers northwest of the downtown area. As well as the price of fares, consider factors like transportation options from the airport and the distance to your hotel when deciding where to land. Get your St. Louis adventure off to an awesome start by exploring Busch Stadium and Gateway Arch.
Can I change the date of my flight from PNH to Lambert Field?
Plans can change, so Expedia is here to help make amending your journey easy. To start, find your Phnom Penh Airport to STL itinerary through the Expedia Trips portal and look up the fare rules about what changes can be made. If you booked your fare in the last 24 hours, some carriers will let you cancel for free and organize new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal so we can assist you further.

Travel information

Origin airport
Phnom Penh Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
14120 km

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