The cheapest times to fly from PSP to STL are
- July 9th to July 22nd
- August 13th to November 18th (except the week of October 15th)
- December 24th to February 25th (except the week of February 12th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from PSP to STL is early December. Prices can be as high as $838 for Sunday flights during early to mid March, or as low as $318 for Wednesday flights around early December.
When to Fly to St. Louis
Flying from Palm Springs, CA (PSP) to St. Louis, MO (STL) will usually cost between $326 to $613 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early December with an average ticket price of $373. Due to high demand the most expensive time to fly is early to mid March, with an average price of $554. Planning your trip to low-cost times can easily save you $181 on economy flights and even more on first-class flights. Generally, any price below $420 can be considered a good price for a round-trip PSP to STL flight.
See below for a graph of average weekly prices for the PSP to STL route. All prices are for round-trip tickets in USD.
Compared to other flights, the PSP to STL flight is much cheaper than the average and costs less than the average flight leaving from Palm Springs. The average price per mile (for a direct flight) is $0.18, which is below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $174 (34%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $341. Return trip prices are from the STL to PSP flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from PSP to STL can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 3 hour 40 minutes may not be realistic.
Flight Questions Answered
Still have questions about flying from PSP to STL? We’ve got answers.
Which airlines fly this route?
You can find 6 major airlines flying this route most often: Alaska, American, Delta, Frontier, Sun Country Airlines, United, and potentially more during busy seasons.
How far away is it from St Louis Lambert International Airport to Palm Springs International Airport?
The distance between the two airports is roughly 1489 miles or 2396 kilometers.
How long does it take to fly from PSP to STL?
The real-world flight time for a nonstop PSP to STL flight is about 3 hour 40 minutes.
How many flights go between Palm Springs, CA and St. Louis, MO?
It depends on the day of the week and the date, but a typical day might have around 59 available flights from PSP to STL.
Airport Location Info
|Origination airport name||Palm Springs International Airport|
|City||Palm Springs, CA|
|Country||the United States|
|Destination airport name||St Louis Lambert International Airport|
|City||St. Louis, MO|
|Country||the United States|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.