$287+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PSP
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to Palm Springs with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Ontario to Palm Springs
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Best
Last-minute
One-way
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 August 7, 2026.
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 August 7, 2026.
This Priceline deal was found by Cheapflights users on 8/3. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:13 pm -
1 stop7h 52m
Sat 10/1012:02 pm -
1 stop5h 03m
Deal found 8/3![Alaska Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/4. 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 10/276:00 am -
1 stop14h 26m
Wed 10/287:30 am -
1 stop10h 31m
Deal found 8/4![United Airlines logo]()
$477
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/254:27 pm -
1 stop19h 32m
Sun 9/277:02 am -
1 stop12h 01m
Deal found 8/2![Alaska Airlines logo]()
$558
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/117:59 pm -
1 stop17h 13m
Sun 9/137:02 am -
1 stop16h 22m
Deal found 8/4![Alaska Airlines logo]()
$593
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 11/187:15 am -
1 stop6h 05m
Fri 11/2010:32 am -
1 stop6h 08m
Deal found 8/3![Alaska Airlines logo]()
$603
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/256:15 am -
1 stop34h 08m
Sun 9/277:07 pm -
1 stop40h 59m
Deal found 8/6![American Airlines logo]()
$621
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 8/253:07 pm -
1 stop7h 59m
Fri 8/282:07 pm -
1 stop20h 57m
Deal found 8/4![Alaska Airlines logo]()
$633
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 8/217:13 pm -
1 stop20h 14m
Sun 8/231:09 pm -
1 stop23h 03m
Deal found 8/2![United Airlines logo]()
$721
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 8/213:07 pm -
1 stop22h 04m
Sun 8/232:07 pm -
1 stop20h 57m
Deal found 8/5![Alaska Airlines logo]()
$863
Best flights from Ontario to Palm SpringsDiscover 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 August 7, 2026.
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 August 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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 10/216:02 am -
1 stop11h 09m
Sat 10/2412:02 pm -
1 stop5h 03m
Deal found 8/2![Alaska Airlines logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/6. 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 10/276:00 am -
1 stop14h 26m
Wed 10/287:30 am -
1 stop10h 31m
Deal found 8/6![United Airlines logo]()
$477
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/256:15 am -
1 stop34h 08m
Sun 9/277:07 pm -
1 stop40h 59m
Deal found 8/6![American Airlines logo]()
$621
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/254:27 pm -
1 stop19h 32m
Sun 9/277:02 am -
1 stop12h 01m
Deal found 8/2![Alaska Airlines logo]()
$558
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 11/187:15 am -
1 stop6h 05m
Fri 11/2010:32 am -
1 stop6h 08m
Deal found 8/3![Alaska Airlines logo]()
$603
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 8/217:13 pm -
1 stop20h 14m
Sun 8/231:09 pm -
1 stop23h 03m
Deal found 8/2![United Airlines logo]()
$721
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 8/253:07 pm -
1 stop7h 59m
Fri 8/282:07 pm -
1 stop20h 57m
Deal found 8/4![Alaska Airlines logo]()
$633
Last-minute flights from Ontario to Palm SpringsDiscover last-minute flight deals from Ontario to Palm Springs. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to Palm Springs. Data last updated August 7, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 8/217:13 pm -
1 stop20h 14m
Sun 8/231:09 pm -
1 stop23h 03m
Deal found 8/2![United Airlines logo]()
$721
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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.
Fri 8/213:07 pm -
1 stop22h 04m
Sun 8/232:07 pm -
1 stop20h 57m
Deal found 8/5![Alaska Airlines logo]()
$863
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Tue 8/253:07 pm -
1 stop7h 59m
Fri 8/282:07 pm -
1 stop20h 57m
Deal found 8/4![Alaska Airlines logo]()
$633
This Alaska Airlines deal was found by Cheapflights users on 8/4. 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.
Fri 9/117:59 pm -
1 stop17h 13m
Sun 9/137:02 am -
1 stop16h 22m
Deal found 8/4![Alaska Airlines logo]()
$593
This Alaska Airlines deal was found by Cheapflights users on 8/2. 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.
Fri 9/254:27 pm -
1 stop19h 32m
Sun 9/277:02 am -
1 stop12h 01m
Deal found 8/2![Alaska Airlines logo]()
$558
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/256:15 am -
1 stop34h 08m
Sun 9/277:07 pm -
1 stop40h 59m
Deal found 8/6![American Airlines logo]()
$621
One-way flights from Ontario to Palm SpringsSearch for one-way flight options from Ontario to Palm Springs. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
Search for one-way flight options from Ontario to Palm Springs. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This Alaska Airlines deal was found by Cheapflights users on 8/5. 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 9/304:27 pm -
1 stop19h 32m
Deal found 8/5![Alaska Airlines logo]()
$287
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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 9/26:02 am -
1 stop17h 04m
Deal found 8/3![Alaska Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 8/5. 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 8/301:56 pm -
1 stop20h 28m
Deal found 8/5![United Airlines logo]()
$332
This Alaska Airlines deal was found by Cheapflights users on 8/3. 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.
Sat 8/223:07 pm -
1 stop22h 04m
Deal found 8/3![Alaska Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/211:56 pm -
1 stop4h 35m
Deal found 8/3![United Airlines logo]()
$458
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Fri 8/146:08 am -
1 stop4h 16m
Deal found 8/3![United Airlines logo]()
$545
Find 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 August 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $413 (Priceline) |
One-way from | $287 (Alaska Airlines) |
Popular in | April |
Cheapest in | February |
Average price | $279 |
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 August 7, 2026.
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
Cheapest round-trip
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Wed 10/21
6:02 am-5:11 pm
1 stop11h 09m
Palm Springs
Sat 10/24
12:02 pm-5:05 pm
1 stop5h 03m
$413
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Tue 10/27
6:00 am-8:26 pm
1 stop14h 26m
Palm Springs
Wed 10/28
7:30 am-6:01 pm
1 stop10h 31m
$477
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Fri 9/25
4:27 pm-11:59 am
1 stop19h 32m
Palm Springs
Sun 9/27
7:02 am-7:03 pm
1 stop12h 01m
$558
Quickest round-trip
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Wed 11/18
7:15 am-1:20 pm
1 stop6h 05m
Palm Springs
Fri 11/20
10:32 am-4:40 pm
1 stop6h 08m
$603
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Fri 9/25
6:15 am-4:23 pm
1 stop34h 08m
Palm Springs
Sun 9/27
7:07 pm-12:06 pm
1 stop40h 59m
$621
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Tue 8/25
3:07 pm-11:06 pm
1 stop7h 59m
Palm Springs
Fri 8/28
2:07 pm-11:04 am
1 stop20h 57m
$633
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Fri 8/21
7:13 pm-3:27 pm
1 stop20h 14m
Palm Springs
Sun 8/23
1:09 pm-12:12 pm
1 stop23h 03m
$721
Cheapest one-way
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Wed 9/30
4:27 pm-11:59 am
1 stop19h 32m
$287
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Wed 9/2
6:02 am-11:06 pm
1 stop17h 04m
$297
OntarioPalm Springs
ONT Ontario - PSP Palm Springs
ONTPSP
Ontario
Sun 8/30
1:56 pm-10:24 am
1 stop20h 28m
$332
Showing 1-10 of 13 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Ontario-Palm Springs flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Palm Springs flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
ONT-PSP
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.
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.
Traveling to a place near Palm Springs?
Book flights to Palm Springs if you plan to visit one of these locationsRancho Mirage
Indio
Cathedral City
La Quinta
Desert Hot Springs
Indian Wells
Banning
Cabazon
Yucca Valley
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