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Palm Springs

$422+ Cheap flights from Ontario to Palm Springs (ONT - PSP)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PSP
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Ontario to Palm Springs

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Palm Springs (PSP). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$422
(Alaska Airlines)

Popular in

July

Cheapest in

August

Average price

$284
Provider with most accurate pricing for Ontario-Palm Springs flight deals.
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Provider most trusted by Cheapflights users for Ontario-Palm Springs flights.
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From Ontario to Palm Springs
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Highest demand for flights based on searches. 30% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Ontario to Palm Springs

Cheapest flights from Ontario to Palm Springs
Explore the most affordable flight options available from Ontario to Palm Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:21 pmONT - PSP
1 stop23h 27mAlaska Airlines
Wed 12/37:05 amPSP - ONT
1 stop5h 41mAlaska Airlines
Deal found 10/29$422
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3010:40 pmONT - PSP
1 stop18h 20mMultiple Airlines
Thu 11/65:42 pmPSP - ONT
2 stops41h 28mMultiple Airlines
Deal found 10/29$625
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/286:00 amONT - PSP
1 stop15h 39mUnited Airlines
Thu 1/16:37 amPSP - ONT
1 stop11h 06mUnited Airlines
Deal found 10/29$639
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/116:00 amONT - PSP
1 stop4h 02mUnited Airlines
Tue 11/111:55 pmPSP - ONT
1 stop8h 56mUnited Airlines
Deal found 10/30$906
This American Airlines deal was found by Cheapflights users on 10/29. 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 10/304:49 pmONT - PSP
1 stop16h 27mAmerican Airlines
Thu 11/66:58 pmPSP - ONT
1 stop38h 03mAmerican Airlines
Deal found 10/29$1,011
This United Airlines deal was found by Cheapflights users on 10/30. 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.
Tue 11/41:40 pmONT - PSP
1 stop4h 08mUnited Airlines
Sat 11/83:36 pmPSP - ONT
1 stop7h 15mUnited Airlines
Deal found 10/30$1,133

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Palm Springs 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 October 30, 2025.
Use the filters below to find and compare flights from Ontario to Palm Springs that are best for you.

Fly from

Ontario

Fly to

Palm Springs

Route

Depart

Return

Price

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Tue 4/7

6:30 pm-10:07 am

1 stop15h 37m

Palm Springs

Thu 4/9

6:25 am-10:45 pm

1 stop16h 20m

$634

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Sun 12/28

6:00 am-9:39 pm

1 stop15h 39m

Palm Springs

Thu 1/1

6:37 am-5:43 pm

1 stop11h 06m

$639

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Tue 11/11

6:00 am-10:02 am

1 stop4h 02m

Palm Springs

Tue 11/11

1:55 pm-10:51 pm

1 stop8h 56m

$906

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Thu 11/13

10:59 am-8:40 pm

1 stop9h 41m

$442

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Ontario to Palm Springs

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 Ontario to Palm Springs in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Palm Springs flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Palm Springs flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Palm Springs flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Palm Springs flights, Cheapflights users trust eDreams the most. eDreams 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 Ontario-Palm Springs 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 Ontario to Palm Springs

Have a flexible travel schedule? Discover the best time to fly to Palm Springs from Ontario 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 Ontario to Palm Springs

What is the cheapest month to book a flight from Ontario to Palm Springs?

Currently, January is the cheapest month in which you can book a flight from Ontario to Palm Springs (average of $63). Flying from Ontario to Palm Springs in October is currently the most expensive (average of $179). 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.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Palm Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Palm Springs?

    For as low as $634, United Airlines can have you in Palm Springs from Ontario in 15h 37m. Ontario and Palm Springs are separated by a distance of 64 mi.

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

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

  • How can I find direct flights from Ontario to Palm Springs?

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

  • Can I find deals for business class flights from Ontario to Palm Springs?

    Yes. Cheapflights offers flight deals from Ontario to Palm Springs 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 Ontario to Palm Springs?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Palm Springs (average of $63). Flying from Ontario to Palm Springs in October is currently the most expensive (average of $179). 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
La Quinta
Cabazon
Indio
Desert Hot Springs
Indian Wells
Banning
Rancho Mirage
Cathedral City
Yucca Valley
Coachella

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