$157 Cheap Flights from Palm Springs (PSP) to St. Louis (STL)

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

Prices were available within the past 7 days and start at $157 for one-way flights and $298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 6 - Tue, Dec 10
PSP
Palm Springs
STL
St. Louis
$298 Roundtrip, found 6 hours ago
$298
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Dec 6 from Palm Springs to St. Louis, returning Tue, Dec 10, priced at $298 found 6 hours ago
Delta
Fri, Dec 6 - Tue, Dec 10
PSP
Palm Springs
STL
St. Louis
$315 Roundtrip, found 6 hours ago
$315
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Dec 6 from Palm Springs to St. Louis, returning Tue, Dec 10, priced at $315 found 6 hours ago
Delta
Sat, Nov 9 - Mon, Nov 11
PSP
Palm Springs
STL
St. Louis
$325 Roundtrip, found 2 days ago
$325
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Nov 9 from Palm Springs to St. Louis, returning Mon, Nov 11, priced at $325 found 2 days ago
Delta
Fri, Dec 6 - Tue, Dec 10
PSP
Palm Springs
STL
St. Louis
$325 Roundtrip, found 6 hours ago
$325
Roundtrip
found 6 hours ago
Select Delta flight, departing Fri, Dec 6 from Palm Springs to St. Louis, returning Tue, Dec 10, priced at $325 found 6 hours ago
Alaska Airlines
Wed, Oct 23 - Sat, Oct 26
PSP
Palm Springs
STL
St. Louis
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Oct 23 from Palm Springs to St. Louis, returning Sat, Oct 26, priced at $326 found 1 day ago
United
Tue, Oct 15 - Tue, Oct 22
PSP
Palm Springs
STL
St. Louis
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 15 from Palm Springs to St. Louis, returning Tue, Oct 22, priced at $326 found 1 day ago
American Airlines
Tue, Oct 15 - Tue, Oct 22
PSP
Palm Springs
STL
St. Louis
$326 Roundtrip, found 1 day ago
$326
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 15 from Palm Springs to St. Louis, returning Tue, Oct 22, priced at $326 found 1 day ago
American Airlines
Fri, Dec 6 - Tue, Dec 10
PSP
Palm Springs
STL
St. Louis
$327 Roundtrip, found 6 hours ago
$327
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Fri, Dec 6 from Palm Springs to St. Louis, returning Tue, Dec 10, priced at $327 found 6 hours ago
Delta
Sat, Nov 16 - Mon, Nov 18
PSP
Palm Springs
STL
St. Louis
$328 Roundtrip, found 5 days ago
$328
Roundtrip
found 5 days ago
Select Delta flight, departing Sat, Nov 16 from Palm Springs to St. Louis, returning Mon, Nov 18, priced at $328 found 5 days ago
American Airlines
Tue, Oct 15 - Tue, Oct 22
PSP
Palm Springs
STL
St. Louis
$329 Roundtrip, found 1 day ago
$329
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 15 from Palm Springs to St. Louis, returning Tue, Oct 22, priced at $329 found 1 day ago
Flight from Palm Springs to St. Louis (PSP - STL) route information
Origin airport
Palm Springs Intl.
Destination airport
Lambert-St. Louis Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Roundtrip price
$298
Distance
1489 mi

Palm Springs to St. Louis Flights

The cheapest times to fly from Palm Springs to St. Louis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Palm Springs to St. Louis are during the month of December. You can find some of the cheapest flights from Palm Springs to St. Louis with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Palm Springs to St. Louis

Sunday is one of the best days to book for cheap flights from Palm Springs to St. Louis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Palm Springs to St. Louis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Palm Springs to St. Louis in 2024. You can also book with separate airlines for your outbound and return journeys, from $157 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Palm Springs to St. Louis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Palm Springs to St. Louis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much is a one-way flight from Palm Springs Intl. Airport (PSP) to Lambert-St. Louis Intl. Airport (STL)?
Prepare to grab a bargain, because Palm Springs flights to St. Louis start from $157. This is based on the cheapest price found on Expedia for this journey departing within the next three months. This airfare is for an Delta flight, departing from Palm Springs Airport on December 9 2024 and arriving at STL. The price of this flight was last updated on September 18 2024 and has not changed since.
Is it cheaper to buy a plane ticket from Palm Springs Airport to St. Louis Lambert International Airport last minute?
Booking your journey from PSP to St. Louis Lambert International Airport last minute could save you a tidy sum if you get lucky and find a good deal. However, fares don’t usually get cheaper as the date of departure nears. If you hold off, flights could also be booked up or the best seats gone (hello, middle seat!). If you don’t want to risk it, book well ahead of when you want to leave. Don’t forget that some of the biggest bargains can be found 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 constantly.
What is the cheapest airline flying from PSP to Lambert Field in the next 90 days?
With tickets starting at $157 for a flight from Palm Springs to St. Louis, Delta is the cheapest airline found on Expedia. This price is based on airfares found on Expedia with a departure date within the next 90 days and was last updated on September 18 2024 and has not changed since. The flight takes off from Palm Springs Airport on December 9 2024 and touches down at Lambert Field.
What's the cheapest price for a flight from Palm Springs Intl. Airport (PSP) to Lambert Field next month?
You can pick up a one-way flight from Palm Springs to St. Louis for just $163. This is the cheapest ticket for this journey departing in the next month. It’s an United flight setting off from Palm Springs Airport on October 16 2024 and arriving at Lambert Field. The ticket price was correct as of September 18 2024 and has not changed since. It was found after searching all available flights on Expedia within the next 30 days.
What airports do you fly into for Central United States from Palm Springs?
To journey from Palm Springs to Central United States, you can arrive at Lambert-St. Louis Intl. Airport (STL), Spirit of St. Louis Airport (SUS) or St. Louis Downtown Airport (CPS). Hop off the plane at Lambert-St. Louis Intl. Airport (STL) and you’ll be roughly 180 mi east of downtown Central United States. Whichever terminal you opt for, Expedia is the place to find an incredible flight deal.
Can I change the date of my flight from Palm Springs Airport to Lambert Field?
It’s easy to make changes to your Palm Springs Intl. Airport (PSP) to STL trip yourself. Log in to the Expedia Trips portal and hit “change flight.” Look around for new flights and lock in the one that works with your new plans. You’ll see an estimate of applicable flight change costs. Alternatively, head to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.
*Available to One Key members.