ONT - PBI

$189 Find Cheap Flights from Ontario to West Palm Beach - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to West Palm Beach departing on 9/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to West Palm Beach

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to West Palm Beach, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to West Palm Beach, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$367
Typical prices: $452-$534
American Airlines
Sat 8/15Sat 8/22
ONT - PBI • 1 stop
Cheapest one-way
$189
Typical prices: $125-$549
Delta
Tue 9/22
ONT - PBI • 1 stop
Top airlines
Cheapest • from $367 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and West Palm Beach. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $366 (round-trip)
Shortest trip • 6h 50m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 22% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to West Palm Beach!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to West Palm Beach (ONT-PBI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to West Palm Beach that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to West Palm Beach

Sat, Aug 15 - Sat, Aug 22
American Airlines Logo
6:00 am - 6:36 pm
ONT
-
PBI
9h 36m
1 stop
American Airlines Logo
7:00 am - 11:43 am
PBI
-
ONT
7h 43m
1 stop
$367American Airlines
Wed, Jul 15 - Sat, Jul 18
Delta Logo
10:00 pm - 9:56 am
ONT
-
PBI
8h 56m
1 stop
Delta Logo
1:59 pm - 6:30 pm
PBI
-
ONT
7h 31m
1 stop
$377Delta
Sat, Aug 15 - Sat, Aug 22
Southwest Logo
3:15 pm - 11:30 am
ONT
-
PBI
17h 15m
2 stops
Southwest Logo
8:10 am - 2:30 pm
PBI
-
ONT
9h 20m
1 stop
$379Southwest
Sat, Aug 15 - Sat, Aug 22
Southwest Logo
3:15 pm - 11:30 am
ONT
-
PBI
17h 15m
2 stops
Southwest Logo
7:20 am - 3:15 pm
PBI
-
ONT
10h 55m
2 stops
$384Southwest
Thu, Aug 6 - Wed, Aug 12
Delta Logo
12:00 pm - 12:51 am
ONT
-
PBI
9h 51m
1 stop
Delta Logo
6:00 am - 10:42 am
PBI
-
ONT
7h 42m
1 stop
$390Delta
Mon, Aug 24 - Mon, Aug 31
Southwest Logo
10:00 am - 8:40 pm
ONT
-
PBI
7h 40m
1 stop
Southwest Logo
6:55 am - 2:00 pm
PBI
-
ONT
10h 05m
2 stops
$408Southwest
Mon, Aug 24 - Mon, Aug 31
Southwest Logo
8:40 pm - 11:00 am
ONT
-
PBI
11h 20m
2 stops
Southwest Logo
7:20 am - 3:15 pm
PBI
-
ONT
10h 55m
2 stops
$413Southwest
Wed, Jul 15 - Wed, Jul 22
Delta Logo
10:00 pm - 9:56 am
ONT
-
PBI
8h 56m
1 stop
Delta Logo
4:55 pm - 9:50 pm
PBI
-
ONT
7h 55m
1 stop
$418Delta
Thu, Oct 1 - Tue, Oct 6
Southwest Logo
8:35 am - 9:50 pm
ONT
-
PBI
10h 15m
2 stops
Southwest Logo
7:00 am - 4:00 pm
PBI
-
ONT
12h 00m
2 stops
$424Southwest
Sun, Sep 6 - Sat, Sep 12
American Airlines Logo
7:05 am - 5:14 pm
ONT
-
PBI
7h 09m
1 stop
American Airlines Logo
7:00 am - 1:25 pm
PBI
-
ONT
9h 25m
1 stop
$427American Airlines
Booking Insights

KAYAK's insights & trends for Ontario to West Palm Beach flights

Get data-powered insights and trends into flights from Ontario to West Palm Beach to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ontario to West Palm Beach?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to West Palm Beach, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to West Palm Beach is January, where tickets cost $408 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is $798 and $672 respectively.

Good to know

Low seasonJuly
Cheapest flight$189
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 52% increase in price.
Flight from Ontario to West Palm Beach

When to book flights from Ontario to West Palm Beach

Are your dates flexible? Find out the best times to travel from Ontario to West Palm Beach based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to West Palm Beach

  • What is the cheapest flight from Ontario to West Palm Beach?

    In the last 5 days, the lowest price for a flight from Ontario to West Palm Beach was $189 for a one-way ticket and $367 for a round-trip.

  • Do I need a passport to fly between Ontario and West Palm Beach?

    No, a passport isn't needed to fly from Ontario to West Palm Beach. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Ontario to West Palm Beach?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to West Palm Beach?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Ontario and West Palm Beach, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to West Palm Beach, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to West Palm Beach are Delta and United Airlines. With an average price for the route of $456 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $366 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ontario to West Palm Beach?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to West Palm Beach.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to West Palm Beach?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to West Palm Beach from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to West Palm Beach?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to West Palm Beach with an airline and back to Ontario with another airline. Booking your flights between Ontario and PBI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to West Palm Beach?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to West Palm Beach from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Ontario to West Palm Beach

 
See real verified KAYAK customer reviews for airlines flying from Ontario to West Palm Beach. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to West Palm Beach? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8451 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

10.0 Excellentangela, May 2026
LGA - PBI
Read more Delta reviews

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

N Everything was perfect from boarding to assistance to baggage in Tampa

The flight was great. The gate location was way to far away!!!

Everything was fine except the entertainment was not working for half of the flight.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Boarding super slow with people allowed to linger in aisles

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

There was no wifi even after my husband paid for wifi it wasn’t working. The plane looked and felt old.

Update the cabin with tv screens or at least music sources.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

Horrifying Almost 2 million miles. Bring your own food and drink. One coffee or drink every three hours. Have to order meals on app more than 24 hours ahead Tiny and dirty bathrooms

Seat pitch is horrible especially on the 15 hour flight. Gate crew at SFO was Outstanding. The flight crew was also great.

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

Your seats in the last 5 rows are terrible. My knees were jammed into the seat in front of me and the lady sitting there decided to recline it. Jammed my knees bad. I don’t know if I’ll fly United again.

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

The flight was on time and arrived early. The crew were friendly and helpful.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

One of the reasons I fly American is because the seating is more comfortable than most airlines. Even in the back of the plane.

VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.

It was wonderful upgrading to first. Plane was so cold thou. Crew was great. Wish there was a food option in first for such a long flight. Doesnt matter the time of day. Chintzy.

Flight was delayed over an hour due to flight crew issues, making difficult flight connection

Apart from changing gates and terminals yet again and almost missing my flight it was ok. Luckily American airlines was delayed once again.

Everything you need to know for your flight from Ontario to West Palm Beach

Information on your arrival and departure airports