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Cheap flights from Palm Springs to St. Louis from $159

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 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Palm Springs to St. Louis

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
5:10 pm - 12:25 am
PSP
-
STL
5h 15m
1 stop
Delta Logo
6:21 am - 12:35 pm
STL
-
PSP
8h 14m
1 stop
$317Delta
Wed, May 6 - Sat, May 9
Delta Logo
6:05 am - 5:44 pm
PSP
-
STL
9h 39m
2 stops
Delta Logo
5:00 pm - 9:25 pm
STL
-
PSP
6h 25m
1 stop
$322Delta
Wed, May 6 - Sat, May 9
Southwest Logo
3:05 pm - 11:50 pm
PSP
-
STL
6h 45m
1 stop
Southwest Logo
3:55 pm - 9:30 pm
STL
-
PSP
7h 35m
1 stop
$326Southwest
Thu, May 7 - Tue, May 12
American Airlines Logo
1:00 pm - 11:46 pm
PSP
-
STL
8h 46m
2 stops
American Airlines Logo
9:34 am - 6:07 pm
STL
-
PSP
10h 33m
2 stops
$327American Airlines
Wed, May 6 - Sat, May 9
United Airlines Logo
1:32 pm - 8:43 pm
PSP
-
STL
5h 11m
1 stop
United Airlines Logo
1:13 pm - 10:30 pm
STL
-
PSP
11h 17m
2 stops
$331United Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
1:00 pm - 10:59 pm
PSP
-
STL
7h 59m
2 stops
American Airlines Logo
7:00 am - 4:16 pm
STL
-
PSP
11h 16m
2 stops
$388American Airlines
Tue, May 19 - Sat, May 23
American Airlines Logo
12:49 pm - 10:59 pm
PSP
-
STL
8h 10m
1 stop
American Airlines Logo
7:12 am - 1:44 pm
STL
-
PSP
8h 32m
1 stop
$392American Airlines
Fri, May 15 - Tue, May 19
American Airlines Logo
11:40 am - 10:19 pm
PSP
-
STL
8h 39m
1 stop
American Airlines Logo
12:27 pm - 6:10 pm
STL
-
PSP
7h 43m
2 stops
$397American Airlines
Fri, May 15 - Tue, May 19
Southwest Logo
3:05 pm - 11:50 pm
PSP
-
STL
6h 45m
1 stop
Southwest Logo
6:30 am - 9:45 am
STL
-
PSP
5h 15m
1 stop
$401Southwest
Thu, May 7 - Sun, May 10
American Airlines Logo
2:51 pm - 10:59 pm
PSP
-
STL
6h 08m
1 stop
American Airlines Logo
5:20 am - 11:52 am
STL
-
PSP
8h 32m
2 stops
$406American Airlines
Thu, May 7 - Sun, May 10

Delta flights from Palm Springs to St. Louis

Our best Delta deals on Palm Springs to St. Louis flight tickets
Delta
May 6
PSP5:10 pmPalm Springs
5h 15m
1 stop
STL12:25 amLambert-St Louis
May 9
STL6:21 amLambert-St Louis
8h 14m
1 stop
PSP12:35 pmPalm Springs
$317
Delta
May 6
PSP5:10 pmPalm Springs
13h 00m
2 stops
STL8:10 amLambert-St Louis
May 9
STL6:21 amLambert-St Louis
8h 14m
1 stop
PSP12:35 pmPalm Springs
$322
Delta
May 15
PSP5:08 pmPalm Springs
5h 22m
1 stop
STL12:30 amLambert-St Louis
May 16
STL6:21 amLambert-St Louis
8h 14m
1 stop
PSP12:35 pmPalm Springs
$443

American Airlines flights from Palm Springs to St. Louis

Our best American Airlines deals on Palm Springs to St. Louis flight tickets
American Airlines
May 6
PSP1:00 pmPalm Springs
8h 46m
2 stops
STL11:46 pmLambert-St Louis
May 9
STL9:34 amLambert-St Louis
10h 33m
2 stops
PSP6:07 pmPalm Springs
$327
American Airlines
May 19
PSP1:00 pmPalm Springs
7h 59m
2 stops
STL10:59 pmLambert-St Louis
May 23
STL7:00 amLambert-St Louis
11h 16m
2 stops
PSP4:16 pmPalm Springs
$388
American Airlines
May 15
PSP12:49 pmPalm Springs
8h 10m
1 stop
STL10:59 pmLambert-St Louis
May 19
STL7:12 amLambert-St Louis
8h 32m
1 stop
PSP1:44 pmPalm Springs
$392

momondo 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, momondo users made 832,500 searches. Data last updated April 10, 2026.
Use the filters below to find and compare flights from Palm Springs to St. Louis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Wed 5/6

5:10 pm-12:25 am

1 stop5h 15m

Lambert-St Louis

Sat 5/9

6:21 am-12:35 pm

1 stop8h 14m

$317

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Wed 5/6

6:05 am-5:44 pm

2 stops9h 39m

Lambert-St Louis

Sat 5/9

5:00 pm-9:25 pm

1 stop6h 25m

$322

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Thu 5/7

3:05 pm-11:50 pm

1 stop6h 45m

Lambert-St Louis

Tue 5/12

3:55 pm-9:30 pm

1 stop7h 35m

$326

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Wed 5/6

1:00 pm-11:46 pm

2 stops8h 46m

Lambert-St Louis

Sat 5/9

9:34 am-6:07 pm

2 stops10h 33m

$327

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Tue 5/19

1:32 pm-8:43 pm

1 stop5h 11m

Lambert-St Louis

Sat 5/23

1:13 pm-10:30 pm

2 stops11h 17m

$331

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Tue 5/19

1:00 pm-10:59 pm

2 stops7h 59m

Lambert-St Louis

Sat 5/23

7:00 am-4:16 pm

2 stops11h 16m

$388

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 5/15

12:49 pm-10:59 pm

1 stop8h 10m

Lambert-St Louis

Tue 5/19

7:12 am-1:44 pm

1 stop8h 32m

$392

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 5/15

11:40 am-10:19 pm

1 stop8h 39m

Lambert-St Louis

Tue 5/19

12:27 pm-6:10 pm

2 stops7h 43m

$397
Quickest round-trip

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Thu 5/7

3:05 pm-11:50 pm

1 stop6h 45m

Lambert-St Louis

Sun 5/10

6:30 am-9:45 am

1 stop5h 15m

$401

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Thu 5/7

2:51 pm-10:59 pm

1 stop6h 08m

Lambert-St Louis

Sun 5/10

5:20 am-11:52 am

2 stops8h 32m

$406

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to St. Louis from

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 typical price of a round-trip flight between Palm Springs and St. Louis?

What is the cheapest month to fly to St. Louis?

In general, July 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 $354. The month of August is another great option to travel to St. Louis, with average flight prices from Palm Springs averaging around $364.

How have Palm Springs to St. Louis flight prices changed over time?

When to book flights from Palm Springs to St. Louis

Are you open to changing your travel dates? Check out the ideal times to fly from Palm Springs to St. Louis according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Fastest flight time

5h 22m

Direct flights

None
The fastest flight from Palm Springs to St. Louis takes 5h 22m
There are no direct flights from Palm Springs to St. Louis. There are no popular flight routes from Palm Springs to St. Louis.
Search flight deals

Frequently asked questions about flying 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 22m.

  • 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?

  • 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?

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
American AirlinesPriceFrom $278Free CancellationRating
7.1
11,564 reviews
Search American Airlines flights
SouthwestPriceFrom $310Free CancellationRating
8.0
4,334 reviews
Search Southwest flights
United AirlinesPriceFrom $337Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights

Traveling to a place near St. Louis?

Book flights to St. Louis if you plan to visit one of these locations
St. Charles
Chesterfield
Hermann
Fairview Heights
Maryland Heights
O'Fallon
Florissant
St. Peters
Collinsville
Wentzville
Alton
Fenton
Farmington
Clayton
Festus
Eureka
Edwardsville
Litchfield
Shrewsbury
Grafton

Why 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.

An easier way to manage your St. Louis trip

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