Cheap flights from Palm Springs to St. Louis from $139
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Palm Springs to St. Louis departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Palm Springs to St. Louis
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to St. Louis?
In general, August is the cheapest month to fly from Palm Springs to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $347. The month of April is another great option to travel to St. Louis, with average flight prices from Palm Springs averaging around $364.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Wednesday when prices can be found for as low as $366. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $574. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest time of day to depart on your flight to St. Louis?
Flying to St. Louis from Palm Springs at noon is the least expensive time of day to depart. momondo users have found prices as low as $366 when looking at flights departing at noon. In the morning is when there is more demand to fly to St. Louis, so prices are often more expensive at around $409 per ticket.
How have Palm Springs to St. Louis flight prices changed over time?
As of June 2025, prices for Palm Springs to St. Louis flights are approximately 36% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Palm Springs to Lambert-St Louis?
Hawaiian Airlines, American Airlines, and United Airlines are the most popular carriers operating from Palm Springs to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, Southwest and Frontier are the top three most popular airlines that fly to St. Louis from Palm Springs according to our data. American Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 5 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from Palm Springs to St. Louis
Cheap Palm Springs to St. Louis (PSP to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Palm Springs to St. Louis
How far is Palm Springs to Lambert-St Louis by plane?
Lambert-St Louis is 1498.8 mi away from Palm Springs. In terms of flight time, this usually takes a little over 5h 23m.
When did momondo last update prices for flights from Palm Springs Airport to Lambert-St Louis Airport?
Prices for flights from Palm Springs Airport to Lambert-St Louis Airport refresh daily.
How many operators does momondo search for flights from Palm Springs Airport to Lambert-St Louis Airport?
As of June 2025, there are 4 operators available to choose from for flights from Palm Springs Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Palm Springs Airport to Lambert-St Louis Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Palm Springs Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents required for your trip to Lambert-St Louis Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lambert-St Louis Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Palm Springs to St. Louis?
Based on momondo bookings for flights between Palm Springs and St. Louis, the leading airline is American Airlines, making up 46% of the total bookings. Other popular airlines include United Airlines with 20%, Southwest with 19%, and Delta with 15%.
Best airlines flying from Palm Springs to St. Louis
Compare and see reviews for airlines that fly from Palm Springs to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $228 | Free Cancellation | Rating 8.0 7,966 reviews | |||
| PriceFrom $298 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $306 | Free Cancellation | Rating 7.4 8,840 reviews | |||
| PriceFrom $310 | Free Cancellation | Rating 8.0 4,278 reviews |
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Palm Springs to St. Louis?
Finding the right flight to St. Louis from Palm Springs is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to St. Louis quick and easy, saving you time and money.
Can I find flights from Palm Springs to St. Louis with flexible booking policies on momondo?
All flight searches from Palm Springs to St. Louis on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Palm Springs to St. Louis?
momondo provides multiple filters to help you find the best flight to St. Louis from Palm Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Palm Springs to St. Louis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Palm Springs and alert you when they change.