$129+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PSP — STL
Mar 3 — Mar 101
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.Cheap flight deals from Palm Springs to St. Louis
Cheapest
Best
Last-minute
One-way
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 February 1, 2026.
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 February 1, 2026.
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Wed 5/62:47 pm
PSP
- STL
1 stop6h 17m
American Airlines
Sat 5/92:37 pm
STL
- PSP
1 stop5h 30m
American Airlines
Deal found 1/31![American Airlines logo]()
$257
This Delta deal was found by Cheapflights users on 1/31. 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 4/175:10 pm
PSP
- STL
1 stop5h 15m
Delta
Sat 5/26:00 am
STL
- PSP
1 stop8h 16m
Delta
Deal found 1/31![Delta logo]()
$300
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Thu 3/127:00 am
PSP
- STL
1 stop9h 00m
United Airlines
Wed 3/185:15 am
STL
- PSP
1 stop6h 07m
United Airlines
Deal found 1/31![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Fri 4/171:00 pm
PSP
- STL
2 stops8h 48m
American Airlines
Sat 5/212:27 pm
STL
- PSP
2 stops11h 11m
American Airlines
Deal found 1/31![American Airlines logo]()
$326
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 4/165:10 pm
PSP
- STL
1 stop5h 15m
Delta
Mon 4/202:20 pm
STL
- PSP
1 stop9h 07m
Delta
Deal found 2/1![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 5/67:35 pm
PSP
- STL
2 stops10h 43m
United Airlines
Sat 5/97:45 am
STL
- PSP
2 stops11h 36m
United Airlines
Deal found 1/30![United Airlines logo]()
$347
This Alaska Airlines deal was found by Cheapflights users on 2/1. 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.
Thu 4/167:25 am
PSP
- STL
1 stop14h 34m
Alaska Airlines
Mon 4/204:20 pm
STL
- PSP
2 stops24h 30m
Alaska Airlines
Deal found 2/1![Alaska Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 4/161:00 pm
PSP
- STL
2 stops8h 48m
American Airlines
Mon 4/207:12 am
STL
- PSP
1 stop8h 32m
American Airlines
Deal found 1/30![American Airlines logo]()
$389
This Southwest deal was found by Cheapflights users on 1/31. 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.
Thu 3/125:25 am
PSP
- STL
2 stops8h 25m
Southwest
Wed 3/184:00 pm
STL
- PSP
2 stops8h 30m
Southwest
Deal found 1/31![Southwest logo]()
$429
Best flights from Palm Springs to St. LouisDiscover carefully curated flight deals from Palm Springs to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 1, 2026.
Discover carefully curated flight deals from Palm Springs to St. Louis that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 1, 2026.
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 5/62:47 pm
PSP
- STL
1 stop6h 17m
American Airlines
Sat 5/96:00 am
STL
- PSP
1 stop6h 46m
American Airlines
Deal found 1/30![American Airlines logo]()
$257
This United Airlines deal was found by Cheapflights users on 1/31. 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.
Thu 3/127:00 am
PSP
- STL
1 stop9h 00m
United Airlines
Wed 3/185:15 am
STL
- PSP
1 stop6h 07m
United Airlines
Deal found 1/31![United Airlines logo]()
$322
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
Thu 4/167:25 am
PSP
- STL
1 stop14h 34m
Alaska Airlines
Mon 4/207:00 am
STL
- PSP
1 stop8h 21m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 4/165:10 pm
PSP
- STL
1 stop5h 15m
Delta
Mon 4/202:20 pm
STL
- PSP
1 stop9h 07m
Delta
Deal found 2/1![Delta logo]()
$343
This American Airlines deal was found by Cheapflights users on 1/31. 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.
Fri 4/1711:37 am
PSP
- STL
1 stop8h 37m
American Airlines
Sat 5/212:27 pm
STL
- PSP
2 stops11h 11m
American Airlines
Deal found 1/31![American Airlines logo]()
$321
This Delta deal was found by Cheapflights users on 1/31. 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.
Thu 3/123:30 pm
PSP
- STL
1 stop5h 55m
Delta
Wed 3/1812:28 pm
STL
- PSP
2 stops11h 07m
Delta
Deal found 1/31![Delta logo]()
$343
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Wed 5/67:35 pm
PSP
- STL
2 stops10h 43m
United Airlines
Sat 5/97:45 am
STL
- PSP
2 stops11h 36m
United Airlines
Deal found 1/30![United Airlines logo]()
$347
Last-minute flights from Palm Springs to St. LouisDiscover last-minute flight deals from Palm Springs to St. Louis. Data last updated February 1, 2026 and is based on user searches.
Discover last-minute flight deals from Palm Springs to St. Louis. Data last updated February 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 1/29. 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.
Wed 2/186:08 pm
PSP
- STL
2 stops24h 57m
United Airlines
Sat 2/214:30 pm
STL
- PSP
1 stop6h 18m
United Airlines
Deal found 1/29![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 1/29. 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.
Thu 2/263:33 pm
PSP
- STL
1 stop5h 50m
Delta
Thu 3/56:10 am
STL
- PSP
1 stop6h 44m
Delta
Deal found 1/29![Delta logo]()
$502
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Thu 2/2612:07 pm
PSP
- STL
2 stops9h 41m
American Airlines
Thu 3/59:37 am
STL
- PSP
1 stop15h 49m
American Airlines
Deal found 1/29![American Airlines logo]()
$535
This Southwest deal was found by Cheapflights users on 1/29. 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.
Thu 2/265:45 am
PSP
- STL
2 stops8h 35m
Southwest
Thu 3/55:20 pm
STL
- PSP
2 stops8h 20m
Southwest
Deal found 1/29![Southwest logo]()
$604
One-way flights from Palm Springs to St. LouisSearch for one-way flight options from Palm Springs to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 1, 2026.
Search for one-way flight options from Palm Springs to St. Louis. Find affordable one-way fares based on user searches. Data last updated February 1, 2026.
This Delta deal was found by Cheapflights users on 1/31. 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.
Tue 3/35:10 pm
PSP
- STL
1 stop5h 15m
Delta
Deal found 1/31![Delta logo]()
$129
This American Airlines deal was found by Cheapflights users on 1/31. 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 3/312:08 pm
PSP
- STL
2 stops9h 40m
American Airlines
Deal found 1/31![American Airlines logo]()
$162
This Delta deal was found by Cheapflights users on 2/1. 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.
Thu 4/165:10 pm
PSP
- STL
1 stop5h 15m
Delta
Deal found 2/1![Delta logo]()
$172
This Alaska Airlines deal was found by Cheapflights users on 1/31. 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.
Thu 4/167:25 am
PSP
- STL
1 stop14h 34m
Alaska Airlines
Deal found 1/31![Alaska Airlines logo]()
$177
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 4/161:00 pm
PSP
- STL
2 stops8h 48m
American Airlines
Deal found 1/30![American Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:00 pm
PSP
- STL
3 stops17h 51m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$240
Find 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 February 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (American Airlines) |
One-way from | $129 (Delta) |
Popular in | February |
Cheapest in | July |
Average price | $506 |
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 February 1, 2026.
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
Wed 5/6
2:47 pm-11:04 pm
1 stop6h 17m
Lambert-St Louis
Sat 5/9
6:00 am-10:46 am
1 stop6h 46m
$257
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Fri 4/17
11:37 am-10:14 pm
1 stop8h 37m
Lambert-St Louis
Sat 5/2
12:27 pm-9:38 pm
2 stops11h 11m
$321
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Thu 3/12
7:00 am-6:00 pm
1 stop9h 00m
Lambert-St Louis
Wed 3/18
5:15 am-9:22 am
1 stop6h 07m
$322
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Thu 4/16
7:25 am-11:59 pm
1 stop14h 34m
Lambert-St Louis
Mon 4/20
7:00 am-1:21 pm
1 stop8h 21m
$343
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Thu 4/16
5:10 pm-12:25 am
1 stop5h 15m
Lambert-St Louis
Mon 4/20
2:20 pm-9:27 pm
1 stop9h 07m
$343
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Thu 3/12
3:30 pm-11:25 pm
1 stop5h 55m
Lambert-St Louis
Wed 3/18
12:28 pm-9:35 pm
2 stops11h 07m
$343
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Wed 5/6
7:35 pm-8:18 am
2 stops10h 43m
Lambert-St Louis
Sat 5/9
7:45 am-5:21 pm
2 stops11h 36m
$347
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Tue 3/3
5:10 pm-12:25 am
1 stop5h 15m
$129
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Tue 3/3
12:08 pm-11:48 pm
2 stops9h 40m
$162
Palm SpringsSt. Louis
PSP - STL
PSPSTL
Palm Springs
Thu 4/16
5:10 pm-12:25 am
1 stop5h 15m
$172
Showing 1-10 of 13 results
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 February.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 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 FlightHub the most. FlightHub 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.
PSP-STL
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
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 February 1, 2026.
See what other customers who have flown with Southwest, Delta, and United Airlines from Palm Springs to St. Louis have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Overall
8.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentWilliam Drew,Nov 2025
SJC - HNL
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 St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsEdwardsville
O'Fallon
Swansea
Fairview Heights
Maryland Heights
Collinsville
Eureka
Glencoe
Chesterfield
Alton
Farmington
Festus
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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 February 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$278 | Average$369 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$337 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$417 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$366 | Average$429 | FlexibilityNo cancel fee | On-time69% |