$90 Cheap flight deals from Palm Springs (PSP) to O'Fallon (STL)

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This Weekend's Flight Deals from Palm Springs to O'Fallon

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 26 - Sat, Nov 8
ONT
Los Angeles - Ontario Intl.
STL
Lambert-St. Louis Intl.
$197 Roundtrip, found 4 days ago
$197
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Oct 26 from Los Angeles - Ontario Intl. to Lambert-St. Louis Intl., returning Sat, Nov 8, priced at $197 found 4 days ago
Sat, Oct 25 - Sun, Oct 26
LAX
Los Angeles Intl.
STL
Lambert-St. Louis Intl.
$333 Roundtrip, found 7 hours ago
$333
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Sat, Oct 25 from Los Angeles Intl. to Lambert-St. Louis Intl., returning Sun, Oct 26, priced at $333 found 7 hours ago
Sun, Oct 26 - Wed, Oct 29
BUR
Hollywood Burbank
STL
Lambert-St. Louis Intl.
$369 Roundtrip, found 4 days ago
$369
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Sun, Oct 26 from Hollywood Burbank to Lambert-St. Louis Intl., returning Wed, Oct 29, priced at $369 found 4 days ago
Sun, Oct 26 - Fri, Oct 31
PSP
Palm Springs Intl.
STL
Lambert-St. Louis Intl.
$548 Roundtrip, found 5 days ago
$548
Roundtrip
found 5 days ago
Select Southwest Airlines flight, departing Sun, Oct 26 from Palm Springs Intl. to Lambert-St. Louis Intl., returning Fri, Oct 31, priced at $548 found 5 days ago

Airfares from $90 One Way, $120 Round Trip from Palm Springs to O'Fallon

Prices starting at $120 for return flights and $90 for one-way flights to O'Fallon were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Oct 30 - Wed, Nov 12
BUR
Burbank
STL
St. Louis
$120 Roundtrip, found 5 days ago
$120
Roundtrip
found 5 days ago
Select Frontier Airlines flight, departing Thu, Oct 30 from Burbank to St. Louis, returning Wed, Nov 12, priced at $120 found 5 days ago
Tue, Oct 28 - Mon, Nov 3
ONT
Ontario
STL
St. Louis
$172 Roundtrip, found 4 days ago
$172
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Oct 28 from Ontario to St. Louis, returning Mon, Nov 3, priced at $172 found 4 days ago
Thu, Dec 11 - Mon, Dec 15
LAX
Los Angeles
STL
St. Louis
$180 Roundtrip, found 1 day ago
$180
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Dec 11 from Los Angeles to St. Louis, returning Mon, Dec 15, priced at $180 found 1 day ago
Wed, Dec 31 - Sat, Jan 17
ONT
Ontario
STL
St. Louis
$279 Roundtrip, found 9 hours ago
$279
Roundtrip
found 9 hours ago
Select Delta flight, departing Wed, Dec 31 from Ontario to St. Louis, returning Sat, Jan 17, priced at $279 found 9 hours ago
Fri, Feb 6 - Wed, Feb 18
ONT
Ontario
STL
St. Louis
$286 Roundtrip, found 9 hours ago
$286
Roundtrip
found 9 hours ago
Select Alaska Airlines flight, departing Fri, Feb 6 from Ontario to St. Louis, returning Wed, Feb 18, priced at $286 found 9 hours ago

O'Fallon economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Cheshire
4.0-star property

The Cheshire

8.6/10 Excellent! (1,008 reviews)

Nov 26 - Dec 1

5 night stay

Los Angeles (LAX) to St. Louis (STL)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $841, price is now $638 per person
$638
per person
found 5 hours ago
We always stay here when in St. Louis. Love the place. Nice atmosphere, great pub.

Reviewed on Sep 2, 2025

Hilton St. Louis Airport
3.5-star property

Hilton St. Louis Airport

7.6/10 Good! (1,012 reviews)

Nov 26 - Dec 1

5 night stay

Los Angeles (LAX) to St. Louis (STL)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $834, price is now $648 per person
$648
per person
found 5 hours ago
Active construction site. At check-in counter person seemed moody. Gym was excellent. Great to have dumbbells up to 75 pounds. Room was excellent. Hot water was on demand, shower pressure was excellent, everything worked. Mold on shower ceiling. Room temperature was comfortable. Stains on wallpaper. Coffee service in lobby was excellent. Shuttle to airport was perfect.

Reviewed on Dec 30, 2024

Hampton Inn & Suites Clayton/St. Louis-Galleria Area
3.0-star property

Hampton Inn & Suites Clayton/St. Louis-Galleria Area

9/10 Wonderful! (886 reviews)

Nov 26 - Dec 1

5 night stay

Los Angeles (LAX) to St. Louis (STL)

Southwest Airlines • Non-stop roundtrip • Coach
Price was $837, price is now $662 per person
$662
per person
found 5 hours ago
Black bananas at breakfast two days in a row over easter weekend. Bad coffee in the room, but downstairs coffee was excellent. Maid service non-existent even when we called for it. No pick-up of used bath towels, having to call every evening for pickup of wet towels and asking for new ones ... even when the hotel was not busy. I do love the location and staff members nice, but not taking care of requests for service.

Reviewed on Apr 20, 2022

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More About Flying To O'Fallon from Palm Springs

Route Information for Flights from Palm Springs to O'Fallon

Origin Airport IATA Code
PSP
Destination Airport IATA Code
STL
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Palm Springs to O'Fallon

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.