How long is the flight from Ontario to Palm Springs?

For as low as $392, Alaska Airlines can have you in Palm Springs from Ontario in 12h 54m. Ontario and Palm Springs are separated by a distance of 64 mi.

In terms of precipitation, rainfall in Palm Springs ranges from 0.1 - 1.0 inches per month. January is typically the wettest month, when rainfall can reach 1.0 in. April is typically the driest time to visit Palm Springs when rainfall is around 0.1 in.

If weather is an important factor for your trip to Palm Springs, 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 93.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What is the cheapest month to fly from Ontario to Palm Springs?

The best pricing can be found in the month of August. Prices to Palm Springs from Ontario average $308. You can even find prices in August for less than $308, as users have found deals to Palm Springs from as low as $239. The month of July appears to be one of the more expensive times to travel to Palm Springs from Ontario. Flying in the targeted month can save you up to 95%.

What is the cheapest time of day to fly from ONT to PSP?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Palm Springs as you normally would.

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.

$135+ Cheap Flights from Ontario to Palm Springs

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Cheap flight deals from Ontario to Palm Springs

Round-trip from	$392 (Alaska Airlines)
One-way from	$135 (Kiwi.com)
Popular in	July
Cheapest in	August
Average price	$249

From Ontario to Palm Springs

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One-way flight 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 September 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 September 15, 2025.

Mon 10/137:10 amONT - PSP

1 stop12h 54mAlaska Airlines

Mon 10/207:21 pmPSP - ONT

1 stop23h 12mAlaska Airlines

Deal found 9/14

$392

Mon 10/135:15 pmONT - PSP

2 stops17h 34mMultiple Airlines

Mon 10/2012:00 pmPSP - ONT

1 stop11h 50mMultiple Airlines

Deal found 9/14

$436

Mon 12/14:48 pmONT - PSP

1 stop6h 39mAlaska Airlines

Tue 12/307:05 amPSP - ONT

1 stop16h 54mAlaska Airlines

Deal found 9/13

$439

Fri 10/177:43 pmONT - PSP

1 stop15h 09mMultiple Airlines

Sun 10/191:35 pmPSP - ONT

2 stops23h 02mMultiple Airlines

Deal found 9/13

$504

Fri 10/177:43 pmONT - PSP

1 stop15h 09mAlaska Airlines

Sun 10/197:35 amPSP - ONT

1 stop16h 28mAlaska Airlines

Deal found 9/13

$562

Mon 9/296:36 pmONT - PSP

1 stop15h 30mUnited Airlines

Fri 10/34:00 pmPSP - ONT

1 stop20h 51mUnited Airlines

Deal found 9/13

$581

Mon 9/2912:40 pmONT - PSP

2 stops34h 15mMultiple Airlines

Fri 10/37:32 amPSP - ONT

1 stop6h 40mMultiple Airlines

Deal found 9/13

$913

Best flights from Ontario to Palm Springs
Discover carefully curated flight deals from Ontario to Palm Springs that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Mon 10/137:10 amONT - PSP

1 stop12h 54mAlaska Airlines

Mon 10/207:21 pmPSP - ONT

1 stop23h 12mAlaska Airlines

Deal found 9/14

$392

Mon 10/135:15 pmONT - PSP

2 stops17h 34mMultiple Airlines

Mon 10/2012:00 pmPSP - ONT

1 stop11h 50mMultiple Airlines

Deal found 9/14

$436

Mon 9/296:36 pmONT - PSP

1 stop15h 30mUnited Airlines

Fri 10/34:00 pmPSP - ONT

1 stop20h 51mUnited Airlines

Deal found 9/13

$581

Mon 12/14:48 pmONT - PSP

1 stop6h 39mAlaska Airlines

Tue 12/307:05 amPSP - ONT

1 stop16h 54mAlaska Airlines

Deal found 9/13

$439

Fri 10/177:43 pmONT - PSP

1 stop15h 09mMultiple Airlines

Sun 10/191:35 pmPSP - ONT

2 stops23h 02mMultiple Airlines

Deal found 9/13

$504

Fri 10/177:43 pmONT - PSP

1 stop15h 09mAlaska Airlines

Sun 10/197:35 amPSP - ONT

1 stop16h 28mAlaska Airlines

Deal found 9/13

$562

Mon 9/2912:40 pmONT - PSP

2 stops34h 15mMultiple Airlines

Fri 10/37:32 amPSP - ONT

1 stop6h 40mMultiple Airlines

Deal found 9/13

$913

Last-minute flights from Ontario to Palm Springs
Discover last-minute flight deals from Ontario to Palm Springs. Data last updated September 15, 2025 and is based on user searches.

Mon 9/296:36 pmONT - PSP

1 stop15h 30mUnited Airlines

Fri 10/34:00 pmPSP - ONT

1 stop20h 51mUnited Airlines

Deal found 9/13

$581

Mon 9/2912:40 pmONT - PSP

2 stops34h 15mMultiple Airlines

Fri 10/37:32 amPSP - ONT

1 stop6h 40mMultiple Airlines

Deal found 9/13

$913

Mon 10/137:10 amONT - PSP

1 stop12h 54mAlaska Airlines

Mon 10/207:21 pmPSP - ONT

1 stop23h 12mAlaska Airlines

Deal found 9/14

$392

Mon 10/135:15 pmONT - PSP

2 stops17h 34mMultiple Airlines

Mon 10/2012:00 pmPSP - ONT

1 stop11h 50mMultiple Airlines

Deal found 9/14

$436

Fri 10/177:43 pmONT - PSP

1 stop15h 09mMultiple Airlines

Sun 10/191:35 pmPSP - ONT

2 stops23h 02mMultiple Airlines

Deal found 9/13

$504

Fri 10/177:43 pmONT - PSP

1 stop15h 09mAlaska Airlines

Sun 10/197:35 amPSP - ONT

1 stop16h 28mAlaska Airlines

Deal found 9/13

$562

One-way flights from Ontario to Palm Springs
Search for one-way flight options from Ontario to Palm Springs. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sun 9/218:59 pmONT - PSP

1 stop14h 38mFrontier

Deal found 9/14

$135

Sat 9/208:00 amONT - PSP

2 stops26h 38mFrontier

Deal found 9/14

$201

Sun 11/309:35 pmONT - PSP

1 stop17h 34mUnited Airlines

Deal found 9/13

$328

Tue 9/231:42 pmONT - PSP

1 stop21h 40mUnited Airlines

Deal found 9/13

$363

Thu 9/251:53 pmONT - PSP

1 stop20h 13mUnited Airlines

Deal found 9/13

$373

Sun 11/306:30 amONT - PSP

2 stops35h 45mMultiple Airlines

Deal found 9/13

$394

Sat 9/201:10 pmONT - PSP

1 stop22h 44mAmerican Airlines

Deal found 9/13

$405

Mon 9/223:06 pmONT - PSP

1 stop8h 04mAlaska Airlines

Deal found 9/14

$491

Sun 9/216:00 amONT - PSP

1 stop15h 32mAlaska Airlines

Deal found 9/13

$528

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Palm Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Mon 10/13

7:10 am-8:04 pm

1 stop12h 54m

Palm Springs

Mon 10/20

7:21 pm-6:33 pm

1 stop23h 12m

$392

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Mon 10/13

5:15 pm-10:49 am

2 stops17h 34m

Palm Springs

Mon 10/20

12:00 pm-11:50 pm

1 stop11h 50m

$436

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Mon 12/1

4:48 pm-11:27 pm

1 stop6h 39m

Palm Springs

Tue 12/30

7:05 am-11:59 pm

1 stop16h 54m

$439

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Fri 10/17

7:43 pm-10:52 am

1 stop15h 09m

Palm Springs

Sun 10/19

1:35 pm-12:37 pm

2 stops23h 02m

$504

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Fri 10/17

7:43 pm-10:52 am

1 stop15h 09m

Palm Springs

Sun 10/19

7:35 am-12:03 am

1 stop16h 28m

$562

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Mon 9/29

6:36 pm-10:06 am

1 stop15h 30m

Palm Springs

Fri 10/3

4:00 pm-12:51 pm

1 stop20h 51m

$581

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Mon 9/29

12:40 pm-10:55 pm

2 stops34h 15m

Palm Springs

Fri 10/3

7:32 am-2:12 pm

1 stop6h 40m

$913

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Sun 9/21

8:59 pm-11:37 am

1 stop14h 38m

$135

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Sat 9/20

8:00 am-10:38 am

2 stops26h 38m

$201

OntarioPalm Springs

ONT - PSP

ONTPSP

Ontario

Sun 11/30

9:35 pm-3:09 pm

1 stop17h 34m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results

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 $337). Flying from Ontario to Palm Springs in March is currently the most expensive (average of $458). 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

How long is the flight from Ontario to Palm Springs?
For as low as $392, Alaska Airlines can have you in Palm Springs from Ontario in 12h 54m. 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 $337). Flying from Ontario to Palm Springs in March is currently the most expensive (average of $458). 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.

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$135+ Cheap flights from Ontario to Palm Springs (ONT - PSP)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Palm Springs with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ontario to Palm Springs

Round-trip from

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Popular in

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Find flight deals from Ontario to Palm Springs

Cheapest flights from Ontario to Palm SpringsExplore 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 September 15, 2025.

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 September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Palm Springs that are best for you.

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.

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?

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?

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

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

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

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

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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 September 15, 2025.