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Cheap flights from Palm Springs to St. Louis from $129

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 3/4. 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.
American Airlines Logo
2:45 pm - 10:59 pm
PSP
-
STL
6h 14m
1 stop
American Airlines Logo
5:46 am - 10:45 am
STL
-
PSP
6h 59m
1 stop
$257American Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
2:45 pm - 10:59 pm
PSP
-
STL
6h 14m
1 stop
American Airlines Logo
9:34 am - 6:07 pm
STL
-
PSP
10h 33m
2 stops
$282American Airlines
Wed, May 6 - Sat, May 9
Delta Logo
1:28 pm - 11:34 pm
PSP
-
STL
8h 06m
1 stop
Delta Logo
6:20 am - 12:35 pm
STL
-
PSP
8h 15m
1 stop
$297Delta
Wed, May 6 - Sat, May 9
American Airlines Logo
6:01 am - 4:41 pm
PSP
-
STL
8h 40m
1 stop
American Airlines Logo
5:21 pm - 11:29 pm
STL
-
PSP
8h 08m
1 stop
$300American Airlines
Fri, Apr 17 - Sat, May 2
American Airlines Logo
2:45 pm - 10:59 pm
PSP
-
STL
6h 14m
1 stop
American Airlines Logo
9:34 am - 6:07 pm
STL
-
PSP
10h 33m
2 stops
$302American Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
6:01 am - 4:41 pm
PSP
-
STL
8h 40m
1 stop
American Airlines Logo
2:33 pm - 9:38 pm
STL
-
PSP
9h 05m
2 stops
$305American Airlines
Fri, Apr 17 - Sat, May 2
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
$307American Airlines
Wed, May 6 - Sat, May 9
American Airlines Logo
1:00 pm - 11:46 pm
PSP
-
STL
8h 46m
2 stops
American Airlines Logo
8:54 am - 6:07 pm
STL
-
PSP
11h 13m
2 stops
$310American Airlines
Fri, Apr 17 - Sat, May 2
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
$312American Airlines
Wed, May 6 - Sat, May 9
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
$316American Airlines
Wed, May 6 - Sat, May 9

Delta flights from Palm Springs to St. Louis

Our best Delta deals on Palm Springs to St. Louis flight tickets
Delta
May 6
PSP1:28 pmPalm Springs
8h 06m
1 stop
STL11:34 pmLambert-St Louis
May 9
STL6:20 amLambert-St Louis
8h 15m
1 stop
PSP12:35 pmPalm Springs
$297
Delta
May 1
PSP5:10 pmPalm Springs
5h 15m
1 stop
STL12:25 amLambert-St Louis
May 3
STL2:20 pmLambert-St Louis
9h 07m
1 stop
PSP9:27 pmPalm Springs
$353
Delta
Apr 16
PSP5:10 pmPalm Springs
5h 15m
1 stop
STL12:25 amLambert-St Louis
Apr 20
STL6:00 amLambert-St Louis
8h 16m
1 stop
PSP12:16 pmPalm Springs
$377

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
PSP2:45 pmPalm Springs
6h 14m
1 stop
STL10:59 pmLambert-St Louis
May 9
STL5:46 amLambert-St Louis
6h 59m
1 stop
PSP10:45 amPalm Springs
$257
American Airlines
May 6
PSP2:45 pmPalm Springs
6h 14m
1 stop
STL10:59 pmLambert-St Louis
May 9
STL9:34 amLambert-St Louis
10h 33m
2 stops
PSP6:07 pmPalm Springs
$282
American Airlines
Apr 17
PSP6:01 amPalm Springs
8h 40m
1 stop
STL4:41 pmLambert-St Louis
May 2
STL5:21 pmLambert-St Louis
8h 08m
1 stop
PSP11:29 pmPalm Springs
$300

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 February 12, 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

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Wed 5/6

2:45 pm-10:59 pm

1 stop6h 14m

Lambert-St Louis

Sat 5/9

5:46 am-10:45 am

1 stop6h 59m

$257

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Wed 5/6

2:45 pm-10:59 pm

1 stop6h 14m

Lambert-St Louis

Sat 5/9

9:34 am-6:07 pm

2 stops10h 33m

$282

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Wed 5/6

1:28 pm-11:34 pm

1 stop8h 06m

Lambert-St Louis

Sat 5/9

6:20 am-12:35 pm

1 stop8h 15m

$297

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 4/17

6:01 am-4:41 pm

1 stop8h 40m

Lambert-St Louis

Sat 5/2

5:21 pm-11:29 pm

1 stop8h 08m

$300

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Wed 5/6

2:45 pm-10:59 pm

1 stop6h 14m

Lambert-St Louis

Sat 5/9

9:34 am-6:07 pm

2 stops10h 33m

$302

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 4/17

6:01 am-4:41 pm

1 stop8h 40m

Lambert-St Louis

Sat 5/2

2:33 pm-9:38 pm

2 stops9h 05m

$305

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

$307

Palm SpringsSt. Louis

PSP - STL

PSPSTL

Palm Springs

Fri 4/17

1:00 pm-11:46 pm

2 stops8h 46m

Lambert-St Louis

Sat 5/2

8:54 am-6:07 pm

2 stops11h 13m

$310

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

$312

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

$316

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 cheapest month to fly to St. Louis?

In general, April 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 $324. The month of July is another great option to travel to St. Louis, with average flight prices from Palm Springs averaging around $354.

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 15m

Direct flights

None
The fastest flight from Palm Springs to St. Louis takes 5h 15m
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

  • 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 15m.

  • 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
7.2
11,271 reviews
Search American Airlines flights
DeltaPriceFrom $286Free CancellationRating
7.9
8,180 reviews
Search Delta flights
SouthwestPriceFrom $310Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
United AirlinesPriceFrom $324Free CancellationRating
7.4
9,279 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
Florissant
O'Fallon
Collinsville
St. Peters
Fenton
Wentzville
Alton
Farmington
Clayton
Edwardsville
Eureka
Festus
Litchfield
Glencoe
Shrewsbury

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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