$189+ Cheap flights from Ontario to West Palm Beach (ONT - PBI)
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — PBI
Aug 15 — Aug 221
Round-trip
1 adult, Economy
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Find cheap flights from Ontario to West Palm Beach 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 West Palm Beach
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Cheapest flights from Ontario to West Palm BeachExplore the most affordable flight options available from Ontario to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
Explore the most affordable flight options available from Ontario to West Palm Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 16, 2026.
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:00 pm
ONT
- PBI
1 stop8h 33m
Delta
Thu 8/134:56 pm
PBI
- ONT
1 stop7h 56m
Delta
Deal found 7/15![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:17 pm
ONT
- PBI
1 stop7h 12m
Delta
Sat 10/36:00 am
PBI
- ONT
1 stop8h 07m
Delta
Deal found 7/14![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:15 pm
ONT
- PBI
2 stops17h 10m
Southwest
Sat 9/128:10 am
PBI
- ONT
1 stop9h 20m
Southwest
Deal found 7/13![Southwest logo]()
$393
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:45 am
ONT
- PBI
2 stops11h 15m
Southwest
Sat 8/227:20 am
PBI
- ONT
2 stops10h 55m
Southwest
Deal found 7/15![Southwest logo]()
$400
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:00 pm
ONT
- PBI
1 stop9h 51m
Delta
Tue 8/182:10 pm
PBI
- ONT
1 stop8h 43m
Delta
Deal found 7/15![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:05 am
ONT
- PBI
1 stop10h 12m
Delta
Wed 8/126:00 am
PBI
- ONT
1 stop7h 42m
Delta
Deal found 7/13![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:05 am
ONT
- PBI
1 stop7h 24m
Delta
Wed 11/46:00 am
PBI
- ONT
1 stop8h 08m
Delta
Deal found 7/14![Delta logo]()
$432
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Sun 8/236:00 am
ONT
- PBI
1 stop8h 14m
American Airlines
Tue 9/17:00 am
PBI
- ONT
1 stop7h 43m
American Airlines
Deal found 7/15![American Airlines logo]()
$433
Best flights from Ontario to West Palm BeachDiscover carefully curated flight deals from Ontario to West Palm Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
Discover carefully curated flight deals from Ontario to West Palm Beach that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 16, 2026.
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:17 pm
ONT
- PBI
1 stop7h 12m
Delta
Tue 10/66:00 am
PBI
- ONT
1 stop8h 08m
Delta
Deal found 7/14![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:15 pm
ONT
- PBI
2 stops17h 10m
Southwest
Sat 9/126:50 am
PBI
- ONT
2 stops12h 35m
Southwest
Deal found 7/13![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 7/15. 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 8/25:45 am
ONT
- PBI
1 stop7h 11m
United Airlines
Thu 8/65:05 pm
PBI
- ONT
1 stop7h 50m
United Airlines
Deal found 7/15![United Airlines logo]()
$442
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 pm
ONT
- PBI
1 stop8h 56m
Delta
Thu 8/134:56 pm
PBI
- ONT
1 stop7h 56m
Delta
Deal found 7/15![Delta logo]()
$377
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1712:00 pm
ONT
- PBI
1 stop7h 30m
Delta
Tue 11/243:30 pm
PBI
- ONT
1 stop9h 44m
Delta
Deal found 7/13![Delta logo]()
$389
This Southwest deal was found by Cheapflights users on 7/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:55 pm
ONT
- PBI
2 stops13h 55m
Southwest
Sat 8/227:20 am
PBI
- ONT
2 stops10h 55m
Southwest
Deal found 7/12![Southwest logo]()
$442
This United Airlines deal was found by Cheapflights users on 7/11. 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.
Sat 10/316:00 am
ONT
- PBI
1 stop7h 00m
United Airlines
Wed 11/45:07 pm
PBI
- ONT
1 stop7h 43m
United Airlines
Deal found 7/11![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:05 am
ONT
- PBI
1 stop9h 28m
Delta
Tue 11/36:00 am
PBI
- ONT
1 stop8h 08m
Delta
Deal found 7/14![Delta logo]()
$432
This Delta deal was found by Cheapflights users on 7/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1112:17 pm
ONT
- PBI
1 stop8h 12m
Delta
Mon 9/146:21 pm
PBI
- ONT
1 stop7h 05m
Delta
Deal found 7/11![Delta logo]()
$432
This United Airlines deal was found by Cheapflights users on 7/11. 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 8/45:45 am
ONT
- PBI
1 stop7h 11m
United Airlines
Wed 8/124:15 pm
PBI
- ONT
1 stop9h 20m
United Airlines
Deal found 7/11![United Airlines logo]()
$523
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/211:55 pm
ONT
- PBI
2 stops11h 10m
Southwest
Thu 8/67:20 am
PBI
- ONT
2 stops10h 55m
Southwest
Deal found 7/15![Southwest logo]()
$534
This Delta deal was found by Cheapflights users on 7/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:17 pm
ONT
- PBI
1 stop8h 12m
Delta
Sun 9/134:55 pm
PBI
- ONT
1 stop8h 31m
Delta
Deal found 7/11![Delta logo]()
$432
Last-minute flights from Ontario to West Palm BeachDiscover last-minute flight deals from Ontario to West Palm Beach. Data last updated July 16, 2026 and is based on user searches.
Discover last-minute flight deals from Ontario to West Palm Beach. Data last updated July 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:05 am
ONT
- PBI
1 stop10h 12m
Delta
Wed 8/126:00 am
PBI
- ONT
1 stop7h 42m
Delta
Deal found 7/13![Delta logo]()
$420
This Delta deal was found by Cheapflights users on 7/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 pm
ONT
- PBI
1 stop8h 56m
Delta
Wed 8/126:00 am
PBI
- ONT
1 stop7h 42m
Delta
Deal found 7/13![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:00 pm
ONT
- PBI
1 stop9h 51m
Delta
Tue 8/182:10 pm
PBI
- ONT
1 stop8h 43m
Delta
Deal found 7/15![Delta logo]()
$408
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1010:00 pm
ONT
- PBI
1 stop8h 56m
Delta
Tue 8/182:10 pm
PBI
- ONT
1 stop8h 43m
Delta
Deal found 7/15![Delta logo]()
$377
This Southwest deal was found by Cheapflights users on 7/15. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:45 am
ONT
- PBI
2 stops11h 15m
Southwest
Sat 8/227:20 am
PBI
- ONT
2 stops10h 55m
Southwest
Deal found 7/15![Southwest logo]()
$400
This Southwest deal was found by Cheapflights users on 7/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:15 pm
ONT
- PBI
2 stops17h 10m
Southwest
Sat 9/128:10 am
PBI
- ONT
1 stop9h 20m
Southwest
Deal found 7/13![Southwest logo]()
$393
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2112:00 pm
ONT
- PBI
1 stop8h 33m
Delta
Sat 9/266:00 am
PBI
- ONT
1 stop8h 07m
Delta
Deal found 7/15![Delta logo]()
$432
This American Airlines deal was found by Cheapflights users on 7/15. 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.
Sun 8/236:00 am
ONT
- PBI
1 stop8h 14m
American Airlines
Tue 9/17:00 am
PBI
- ONT
1 stop7h 43m
American Airlines
Deal found 7/15![American Airlines logo]()
$433
One-way flights from Ontario to West Palm BeachSearch for one-way flight options from Ontario to West Palm Beach. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
Search for one-way flight options from Ontario to West Palm Beach. Find affordable one-way fares based on user searches. Data last updated July 16, 2026.
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/812:00 pm
ONT
- PBI
1 stop7h 22m
Delta
Deal found 7/14![Delta logo]()
$189
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2911:55 pm
ONT
- PBI
2 stops14h 20m
Southwest
Deal found 7/14![Southwest logo]()
$200
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/912:00 pm
ONT
- PBI
1 stop6h 41m
Delta
Deal found 7/16![Delta logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sat 8/296:00 am
ONT
- PBI
3 stops49h 57m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$208
This Delta deal was found by Cheapflights users on 7/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/57:05 am
ONT
- PBI
1 stop8h 29m
Delta
Deal found 7/14![Delta logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 7/16. 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.
Fri 8/148:17 am
ONT
- PBI
2 stops32h 08m
Frontier
Deal found 7/16![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sun 8/3010:49 am
ONT
- PBI
3 stops46h 06m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$240
This United Airlines deal was found by Cheapflights users on 7/16. 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 8/45:45 am
ONT
- PBI
1 stop7h 11m
United Airlines
Deal found 7/16![United Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 7/14. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/308:10 pm
ONT
- PBI
2 stops12h 10m
Southwest
Deal found 7/14![Southwest logo]()
$249
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:00 pm
ONT
- PBI
1 stop8h 56m
Delta
Deal found 7/15![Delta logo]()
$250
This Delta deal was found by Cheapflights users on 7/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:00 pm
ONT
- PBI
1 stop9h 00m
Delta
Deal found 7/15![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 7/15. 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.
Wed 7/295:45 am
ONT
- PBI
1 stop7h 11m
United Airlines
Deal found 7/15![United Airlines logo]()
$256
Find flight deals from Ontario to West Palm Beach
Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to West Palm Beach (PBI). 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 July 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $377 (Delta) |
One-way from | $189 (Delta) |
Popular in | December |
Cheapest in | January |
Average price | $486 |
Cheapflights Fare Finder
Customize your flight search to find flights from Ontario to West Palm Beach 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 July 16, 2026.
Use the filters below to find and compare flights from Ontario to West Palm Beach that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Sat 10/3
12:17 pm-10:29 pm
1 stop7h 12m
Palm Beach Intl
Tue 10/6
6:00 am-11:08 am
1 stop8h 08m
$377
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Thu 8/6
10:00 pm-9:56 am
1 stop8h 56m
Palm Beach Intl
Thu 8/13
4:56 pm-9:52 pm
1 stop7h 56m
$377
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Tue 11/17
12:00 pm-10:30 pm
1 stop7h 30m
Palm Beach Intl
Tue 11/24
3:30 pm-10:14 pm
1 stop9h 44m
$389
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Sat 8/15
3:15 pm-11:25 am
2 stops17h 10m
Palm Beach Intl
Sat 9/12
6:50 am-4:25 pm
2 stops12h 35m
$399
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Sun 11/1
7:05 am-7:33 pm
1 stop9h 28m
Palm Beach Intl
Tue 11/3
6:00 am-11:08 am
1 stop8h 08m
$432
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Fri 9/11
12:17 pm-11:29 pm
1 stop8h 12m
Palm Beach Intl
Mon 9/14
6:21 pm-10:26 pm
1 stop7h 05m
$432
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Thu 9/10
12:17 pm-11:29 pm
1 stop8h 12m
Palm Beach Intl
Sun 9/13
4:55 pm-10:26 pm
1 stop8h 31m
$432
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Sun 8/2
5:45 am-3:56 pm
1 stop7h 11m
Palm Beach Intl
Thu 8/6
5:05 pm-9:55 pm
1 stop7h 50m
$442
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Wed 8/12
11:55 pm-4:50 pm
2 stops13h 55m
Palm Beach Intl
Sat 8/22
7:20 am-3:15 pm
2 stops10h 55m
$442
Quickest round-trip
OntarioWest Palm Beach
ONT - PBI
ONTPBI
Ontario
Sat 10/31
6:00 am-4:00 pm
1 stop7h 00m
Palm Beach Intl
Wed 11/4
5:07 pm-9:50 pm
1 stop7h 43m
$487
Showing 1-10 of 24 resultsSorted by cheapest first
Compare providers for flights from Ontario to West Palm Beach
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 West Palm Beach in July.
| 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-West Palm Beach flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-West Palm Beach flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-West Palm Beach flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Ontario-West Palm Beach 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-West Palm Beach 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 West Palm Beach
Have a flexible travel schedule? Discover the best time to fly to West Palm Beach from Ontario with our price prediction graph.
ONT-PBI
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 West Palm Beach
Reviews of airlines servicing West Palm Beach
Get insights into the airlines that provide service to West Palm Beach. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to West Palm Beach. Reviews last updated July 16, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines from Ontario to West Palm Beach to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Crew
8.5
Comfort
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Related info for your journey
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Ontario and West Palm Beach flights
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Top 3 airlines flying from Ontario to West Palm Beach
Discover the top 3 airlines that operate flights from Ontario to West Palm Beach. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$464 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$304 | Average$366 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$375 | Average$506 | FlexibilityNo cancel fee | On-time71% |