HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
St. Louis

$139+ 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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
PSP — STL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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 June 12, 2025.

Round-trip from

$278
(Hawaiian Airlines)

One-way from

$139
(Hawaiian Airlines)

Popular in

March

Cheapest in

August

Average price

$412
From Palm Springs to Lambert-St Louis
Search Deals
One-way flight from Palm Springs to Lambert-St Louis
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Palm Springs to St. Louis

Cheapest flights from Palm Springs to St. Louis
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 June 12, 2025.

This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/252:07 pmPSP - STL
1 stop7h 52mHawaiian Airlines
Mon 9/293:35 pmSTL - PSP
1 stop9h 35mHawaiian Airlines
Deal found 6/10$278
This Southwest deal was found by Cheapflights users on 6/11. 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 7/15:50 amPSP - STL
1 stop5h 15mSouthwest
Fri 7/46:05 amSTL - PSP
1 stop5h 15mSouthwest
Deal found 6/11$279
This American Airlines deal was found by Cheapflights users on 6/12. 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 8/712:50 pmPSP - STL
1 stop8h 13mAmerican Airlines
Sun 8/105:15 amSTL - PSP
2 stops9h 35mAmerican Airlines
Deal found 6/12$284
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 11/711:40 amPSP - STL
1 stop10h 18mAlaska Airlines
Sun 11/94:01 pmSTL - PSP
2 stops23h 04mAlaska Airlines
Deal found 6/10$362
This Delta deal was found by Cheapflights users on 6/12. 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 6/275:13 pmPSP - STL
1 stop5h 30mDelta
Tue 7/17:15 amSTL - PSP
1 stop6h 25mDelta
Deal found 6/12$393
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Fri 6/271:30 pmPSP - STL
1 stop8h 29mUnited Airlines
Tue 7/16:33 amSTL - PSP
2 stops8h 00mUnited Airlines
Deal found 6/12$398

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 June 12, 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

Thu 9/25

2:07 pm-11:59 pm

1 stop7h 52m

Lambert-St Louis

Mon 9/29

3:35 pm-11:10 pm

1 stop9h 35m

$278

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Tue 7/1

5:50 am-1:05 pm

1 stop5h 15m

Lambert-St Louis

Fri 7/4

6:05 am-9:20 am

1 stop5h 15m

$279

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Thu 8/7

12:50 pm-11:03 pm

1 stop8h 13m

Lambert-St Louis

Sun 8/10

5:15 am-12:50 pm

2 stops9h 35m

$284

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 11/7

11:40 am-11:58 pm

1 stop10h 18m

Lambert-St Louis

Sun 11/9

4:01 pm-1:05 pm

2 stops23h 04m

$362

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 6/27

5:13 pm-12:43 am

1 stop5h 30m

Lambert-St Louis

Tue 7/1

7:15 am-11:40 am

1 stop6h 25m

$393

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 6/27

1:30 pm-11:59 pm

1 stop8h 29m

Lambert-St Louis

Tue 7/1

6:33 am-12:33 pm

2 stops8h 00m

$398

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Thu 9/25

7:32 am-5:34 pm

1 stop8h 02m

$139

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Mon 6/30

5:13 pm-12:43 am

1 stop5h 30m

$140

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Sat 8/2

12:48 pm-8:31 pm

1 stop5h 43m

$186

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Thu 9/25

7:32 am-10:59 pm

2 stops13h 27m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 12 results
1
2

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

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 June 12, 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 June 12, 2025.
To help decide which airline to fly from Palm Springs to St. Louis, see what other customers have to say about Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Palm Springs to St. Louis round-trip?

    Currently priced at $278, Hawaiian Airlines will fly you from Palm Springs to St. Louis and back. In addition to Hawaiian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and American Airlines - these airlines can fly you to your destination from $279 and $284, respectively. Hawaiian Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Palm Springs to St. Louis one-way?

    The cheapest airlines for a one-way flight from Palm Springs to St. Louis are Hawaiian Airlines ($139), Delta ($140), and American Airlines ($186).

  • Can I find deals for flights from Palm Springs to St. Louis that include hotel bookings?

    Yes. In addition to deals on Palm Springs to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Palm Springs to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Palm Springs to St. Louis.

  • Can I find deals for business class flights from Palm Springs to St. Louis?

    Yes. Cheapflights offers flight deals from Palm Springs to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

Traveling to a place near Palm Springs?

Book flights to Palm Springs if you plan to visit one of these locations
O'Fallon
Maryland Heights
Fairview Heights
Collinsville
Eureka
St. Peters
Glencoe
Festus
Alton
Farmington

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.
Los Angeles to St. Louis flights
Los Angeles to Kansas City flights
San Francisco to St. Louis flights
Ontario to St. Louis flights
San Francisco to Kansas City flights
Ontario to Kansas City flights
San Diego to Kansas City flights
Las Vegas to Kansas City flights
Burbank to St. Louis flights
Sacramento to Kansas City flights
Las Vegas to St. Louis flights
San Diego to St. Louis flights
Sacramento to St. Louis flights
Santa Ana to Kansas City flights
Oakland to Kansas City flights
Santa Ana to St. Louis flights
Long Beach to St. Louis flights
Burbank to Kansas City flights
Oakland to St. Louis flights
San Jose to St. Louis flights
Los Angeles to Springfield flights
San Jose to Kansas City flights
San Francisco to Springfield flights
Long Beach to Kansas City flights
Sacramento to Springfield flights
Ontario to Springfield flights
Fresno to St. Louis flights
Las Vegas to Springfield flights
Reno to Kansas City flights
Fresno to Kansas City flights
Santa Ana to Springfield flights
Fresno to Springfield flights
San Diego to Springfield flights
Santa Barbara to St. Louis flights
Palm Springs to Kansas City flights
Arcata to Branson flights
Reno to St. Louis flights
San Jose to Springfield flights
Medford to St. Louis flights
Burbank to Springfield flights
Santa Rosa to St. Louis flights
Reno to Springfield flights
Palm Springs to Springfield flights
Oakland to Springfield flights
Monterey to Kansas City flights
San Luis Obispo to Kansas City flights
San Francisco to Columbia flights
Sacramento to Joplin flights
Los Angeles to Joplin flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$356FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$306Average$456FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$310Average$406FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.