Cheap Flights Pittsburgh to St. Louis (PIT-STL)

Popular airlines from Pittsburgh International Airport (PIT) to Lambert-St. Louis International Airport (STL)

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Flight from Pittsburgh to St. Louis route information
Origin airport
Pittsburgh Intl.
Destination airport
Lambert-St. Louis Intl.
Distance
881 km
Average flight time
1 hour 45 mins

Perfect flights from Pittsburgh to St. Louis

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Pittsburgh to St. Louis. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Pittsburgh Intl. to Lambert-St. Louis Intl. ticket options cater to your travel preferences, with incredible one-way fares and roundtrip prices . Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Lambert-St. Louis Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in St. Louis.

Frequently asked questions

How much is a flight from Pittsburgh Airport to St. Louis Lambert International Airport?
Round-trip tickets between Pittsburgh Intl. Airport (PIT) and St. Louis Lambert International Airport start from . This is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now 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 Pittsburgh Intl. Airport (PIT) to STL?
This varies from airline to airline, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel your flight online.
How do I find cheap flights from Pittsburgh Airport to Lambert Field 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 Pittsburgh Airport to St. Louis Lambert International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Pittsburgh Intl. Airport (PIT) to STL?
The distance from PIT (PIT) to St. Louis Lambert International Airport (STL) is just 890 kilometres. You'll be stepping off the plane and collecting your suitcase from the carousel before long.
Which airlines fly direct from Pittsburgh Intl. Airport (PIT) to STL?
A favourite with many travellers, Southwest Airlines (WN) offers 30 flights every month from Pittsburgh Airport to Lambert Field. Pick the one that fits with your travel plans and book your seat today.
Are Pittsburgh Intl. Airport (PIT) to Lambert Field flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Pittsburgh Intl. Airport (PIT) to St. Louis Lambert International Airport can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd rather start planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines issue their prices that far in advance. Our suggestion? Check back often as updates are made frequently.

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