Cheap Flights from Palm Springs (PSP) to St. Louis (STL)

Popular airlines from Palm Springs Intl. Airport (PSP) to St. Louis Lambert Intl. Airport (STL)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 45% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from PSP to St. Louis Lambert International Airport?
The lowest price advertised for a round-trip journey from Palm Springs Airport to Lambert-St. Louis Intl. Airport (STL) is . But you better move fast. This figure is taken from fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PSP to STL?
The majority of flights can be conveniently canceled online, but whether you incur a fee differs between airlines. If you do need to cancel your vacation, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Palm Springs Airport 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 PSP 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 Palm Springs Airport to Lambert Field?
You’ll be soaring through the sky for a while, as the flight distance between PSP and Lambert Field is 2,400 kilometers. Set up a playlist of your favorite podcasts before you leave home to keep yourself entertained during the trip.
Which airlines fly direct from Palm Springs Airport to Lambert Field?
Direct flights aren’t available, so you’ll need to make at least one stop between Palm Springs Airport and STL. Take advantage of the layover time to stretch your legs and grab a bite to eat.
Are PSP to St. Louis Lambert International Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Palm Springs Airport to St. Louis Lambert International Airport are available up to a year before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it’s not something you should count on. Also, booking your flights ahead of time means you’ll have more choices — and you can avoid getting stuck in the dreaded middle seat! We’re constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.
*Available to Expedia members.