$144+ Cheap flights from Palm Springs to St. Louis (PSP - STL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PSP — STL
Apr 30 — May 71
1 adult, Economy
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Find cheap flights from Palm Springs to St. Louis with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Palm Springs to Lambert-St Louis are usually found in August or April, booked 47 days in advance, depart on a Wednesday or Sunday and return on a Saturday
Cheap flight deals from Palm Springs to St. Louis
Discover tips and strategies to find the most affordable flight options for your journey from Palm Springs (PSP) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 25, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $336 (American Airlines) |
One-way from | $144 (Delta) |
Popular in | March |
Cheapest in | August |
Average price | $358 |
Find flight deals from Palm Springs to St. Louis
Cheapest flights from Palm Springs to St. LouisExplore the most affordable flight options available from Palm Springs to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
Explore the most affordable flight options available from Palm Springs to St. Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2025.
This American Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1012:55 pmPSP - STL
2 stops8h 59mAmerican Airlines
Fri 6/137:45 amSTL - PSP
1 stop6h 10mAmerican Airlines
Deal found 4/25![American Airlines logo]()
$336
This United Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/191:31 pmPSP - STL
1 stop5h 30mUnited Airlines
Wed 5/217:00 amSTL - PSP
1 stop9h 39mUnited Airlines
Deal found 4/25![United Airlines logo]()
$386
This Southwest deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/105:50 amPSP - STL
1 stop5h 15mSouthwest
Fri 6/133:05 pmSTL - PSP
1 stop9h 50mSouthwest
Deal found 4/25![Southwest logo]()
$392
This Alaska Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/2612:03 pmPSP - STL
1 stop9h 56mAlaska Airlines
Mon 4/283:08 pmSTL - PSP
1 stop9h 46mAlaska Airlines
Deal found 4/25![Alaska Airlines logo]()
$778
This Delta deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/255:20 pmPSP - STL
1 stop5h 22mDelta
Sat 4/265:00 pmSTL - PSP
1 stop6h 40mDelta
Deal found 4/25![Delta logo]()
$799
Cheapflights Fare Finder
Customize your flight search to find flights from Palm Springs to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
Use the filters below to find and compare flights from Palm Springs to St. Louis that are best for you.
Fly from
Palm Springs
Fly to
St. Louis
Route
Depart
Return
Price
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Tue 6/10
12:55 pm-11:54 pm
2 stops8h 59m
Lambert-St Louis
Fri 6/13
7:45 am-11:55 am
1 stop6h 10m
$336
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Mon 5/19
1:31 pm-9:01 pm
1 stop5h 30m
Lambert-St Louis
Wed 5/21
7:00 am-2:39 pm
1 stop9h 39m
$386
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Tue 6/10
5:50 am-1:05 pm
1 stop5h 15m
Lambert-St Louis
Fri 6/13
3:05 pm-10:55 pm
1 stop9h 50m
$392
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Tue 8/12
5:15 pm-12:38 am
1 stop5h 23m
$144
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Thu 8/14
12:53 pm-10:30 pm
1 stop7h 37m
$184
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Wed 8/13
6:30 pm-10:15 pm
3 stops25h 45m
$388
Compare providers for flights from Palm Springs to St. Louis
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Palm Springs to St. Louis in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Palm Springs-St. Louis flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Palm Springs-St. Louis flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Palm Springs-St. Louis flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Palm Springs-St. Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Palm Springs-St. Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Palm Springs to St. Louis
Have a flexible travel schedule? Discover the best time to fly to St. Louis from Palm Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Palm Springs to St. Louis
How far ahead should I book a flight from Palm Springs to St. Louis?
Use this chart to determine the optimal time to book a round-trip flight from Palm Springs to St. Louis. Price data was last updated on April 18, 2025.
The best time to book flights from Palm Springs to St. Louis is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Palm Springs to St. Louis?
Currently, August is the cheapest month in which you can book a flight from Palm Springs to St. Louis (average of $311). Flying from Palm Springs to St. Louis in March is currently the most expensive (average of $356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PSP to STL?
Find hourly flight availability from Palm Springs to St. Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 25, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Palm Springs to St. Louis by exploring options for tickets at noon.
Rainfall in St. Louis by month
Plan your trip to St. Louis by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in St. Louis ranges from 2.2 - 4.7 inches per month. May is typically the wettest month, when rainfall can reach 4.7 in. February is typically the driest time to visit St. Louis when rainfall is around 2.2 in.
Temperature in St. Louis by month
Plan your trip to St. Louis by taking into account the average temperature totals by month.
If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).
Reviews of airlines servicing St. Louis
Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated April 25, 2025.
Overall
8.0
Entertainment
7.6
Boarding
8.2
Crew
8.6
Food
7.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF
Overall
8.0
Entertainment
7.6
Boarding
8.2
Crew
8.6
Food
7.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF
Overall
8.0
Entertainment
7.6
Boarding
8.2
Crew
8.6
Food
7.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF
Overall
8.0
Entertainment
7.6
Boarding
8.2
Crew
8.6
Food
7.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF
Overall
8.0
Entertainment
7.6
Boarding
8.2
Crew
8.6
Food
7.1
Comfort
8.0
Reviews
1 / 20
10.0
ExcellentMerlyn,Feb 2025
LAX - SMF
Related info for your journey
Find useful and relevant information for your journey from Palm Springs to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Palm Springs?
Book flights to Palm Springs if you plan to visit one of these locationsFenton
Maryland Heights
Fairview Heights
Collinsville
Wentzville
Eureka
St. Peters
Festus
Glencoe
Alton
Farmington
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Alternative routes for Palm Springs to St. Louis
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Palm Springs to St. Louis
Discover the top 4 airlines that operate flights from Palm Springs to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 25, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$228 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$298 | Average$389 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$306 | Average$464 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$406 | FlexibilityNo cancel fee | On-time63% |