Cheap Flights from Pasco (PSC) to St. Louis (STL)

Popular airlines from Tri-Cities Airport (PSC) to Lambert-St. Louis International Airport (STL)

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Find the cheapest month to fly from Pasco (PSC) to St. Louis (STL)

August is typically the cheapest month to fly

From ₹22,942 - ₹56,482 per traveller.

Frequently asked questions

How much is a flight from PSC to St. Louis Lambert International Airport?
Round-trip tickets between Tri-Cities Airport (PSC) and Lambert Field start from . This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tri-Cities Airport (PSC) to Lambert-St. Louis Intl. Airport (STL)?
The majority of flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do need to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from PSC to St. Louis Lambert International Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PSC to STL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Tri-Cities Airport (PSC) to Lambert Field?
It's around 2,500 kilometres from Pasco to St. Louis, so expect to be flying for a while. Keep yourself occupied with things like your e-reader or a good old-fashioned book.
Which airlines fly direct from PSC to Lambert Field?
Unfortunately, there are no airlines that fly direct between Tri-Cities Airport (PSC) and STL. You'll have to book a flight with at least one stop.
Are PSC to Lambert-St. Louis Intl. Airport (STL) flight tickets cheaper when they're purchased at the last minute?
Flight prices from PSC to Lambert Field are available up to 12 months before departure on Expedia. And although you may occasionally nab great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Travel information

Travel information

Origin airport
Tri-Cities
Destination airport
Lambert-St. Louis Intl.
Distance
2469 km

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