PBI - ONT

$164 Find Cheap Flights from West Palm Beach to Ontario

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from West Palm Beach to Ontario departing on 4/11. 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 Ontario

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

Cheapest round-trip
$333
Typical prices: $422-$312
Delta
Wed 5/6Wed 5/13
PBI - ONT • 1 stop
Cheapest one-way
$164
Typical prices: $191-$235
Frontier
Sat 4/11
PBI - ONT • 2 stops
Top airlines
Cheapest • from $333 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between West Palm Beach and Ontario. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $461 (round-trip)
Shortest trip • 7h 50m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 28% 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 Ontario!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from West Palm Beach to Ontario 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 West Palm Beach to Ontario

Wed, May 6 - Wed, May 13
Delta Logo
3:43 pm - 9:00 pm
PBI
-
ONT
8h 17m
1 stop
Delta Logo
10:00 pm - 8:55 am
ONT
-
PBI
7h 55m
1 stop
$333Delta
Sat, May 16 - Tue, May 19
Delta Logo
6:00 am - 10:57 am
PBI
-
ONT
7h 57m
1 stop
Delta Logo
10:00 pm - 8:55 am
ONT
-
PBI
7h 55m
1 stop
$344Delta
Tue, May 12 - Tue, May 19
Delta Logo
2:40 pm - 9:48 pm
PBI
-
ONT
10h 08m
1 stop
Delta Logo
10:00 pm - 9:58 am
ONT
-
PBI
8h 58m
1 stop
$371Delta
Fri, May 29 - Wed, Jun 3
Delta Logo
4:52 pm - 9:48 pm
PBI
-
ONT
7h 56m
1 stop
Delta Logo
10:00 pm - 8:55 am
ONT
-
PBI
7h 55m
1 stop
$377Delta
Sat, May 16 - Sat, May 23
JetBlue Logo
1:37 pm - 9:55 pm
PBI
-
ONT
11h 18m
1 stop
JetBlue Logo
10:41 pm - 2:34 pm
ONT
-
PBI
12h 53m
1 stop
$385JetBlue
Sat, May 16 - Tue, May 19
Delta Logo
6:00 am - 10:57 am
PBI
-
ONT
7h 57m
1 stop
Delta Logo
10:00 pm - 9:58 am
ONT
-
PBI
8h 58m
1 stop
$417Delta
Thu, May 28 - Wed, Jun 3
Delta Logo
4:52 pm - 9:48 pm
PBI
-
ONT
7h 56m
1 stop
Delta Logo
12:07 pm - 11:44 pm
ONT
-
PBI
8h 37m
1 stop
$421Delta
Sat, May 16 - Sun, May 24
JetBlue Logo
1:37 pm - 9:55 pm
PBI
-
ONT
11h 18m
1 stop
JetBlue Logo
10:41 pm - 2:34 pm
ONT
-
PBI
12h 53m
1 stop
$426JetBlue
Sat, May 16 - Mon, May 25
JetBlue Logo
1:37 pm - 9:55 pm
PBI
-
ONT
11h 18m
1 stop
JetBlue Logo
10:41 pm - 2:34 pm
ONT
-
PBI
12h 53m
1 stop
$438JetBlue
Mon, May 18 - Tue, May 19
Delta Logo
4:52 pm - 9:48 pm
PBI
-
ONT
7h 56m
1 stop
Delta Logo
10:00 pm - 9:58 am
ONT
-
PBI
8h 58m
1 stop
$441Delta
Booking Insights

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

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

How much is a round-trip flight from West Palm Beach to Ontario?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from West Palm Beach to Ontario departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from West Palm Beach to Ontario, 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 West Palm Beach to Ontario is May, where tickets cost $360 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is $624 and $587 respectively.

Good to know

Low seasonFebruary
Cheapest flight$164
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from West Palm Beach to Ontario

When to book flights from West Palm Beach to Ontario

Are your dates flexible? Find out the best times to travel from West Palm Beach to Ontario 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 West Palm Beach to Ontario

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

    In the last 3 days, the lowest price for a flight from West Palm Beach to Ontario was $164 for a one-way ticket and $333 for a round-trip.

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

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

  • Which airports will I be using when flying from West Palm Beach to Ontario?

    West Palm Beach airport is called Palm Beach Intl and the only airport in Ontario is Ontario.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from West Palm Beach to Ontario are Delta and American Airlines. With an average price for the route of $422 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $541 and an overall rating of 7.1.

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

    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 West Palm Beach to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from West Palm Beach 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 West Palm Beach to Ontario?

    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 Ontario with an airline and back to West Palm Beach with another airline. Booking your flights between West Palm Beach and ONT 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 West Palm Beach to Ontario?

    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 Ontario from West Palm Beach up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from West Palm Beach to Ontario

 
See real verified KAYAK customer reviews for airlines flying from West Palm Beach to Ontario. 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 West Palm Beach to Ontario? 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.
7.9
DeltaOverall score based on 8364 reviews
8.1Boarding
8.5Crew
7.8Entertainment
7.9Comfort
7.2Food
Airline reviews

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

10.0 ExcellentAnonymous, Mar 2026
SAT - LAX
Read more Delta reviews

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

The cabin temperature was nice and cool. The wifi was not working.

As previously noted, this flight was great: departure was timely, the crew was friendly and attentive, and wifi connectivity was seamless. In particular, I appreciated that the flight attendant just told me to stow the laptop right before takeoff/landing, and trusted me to do so (which I did!).

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

Left a few minutes early. Got in 15 minutes early. Very attentive service on board. Very organized boarding.

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Awesome! On time flight, early arrival, and a complimentary upgrade!

Delayed for mechanical and no updates on what was happening and how long the delay might be.

A first class seat should fit a fat person, and this doesn't. The trays in the armrest are less functional than an ordinary tray in the back of the seat.

The experience at checkin for my American Airlines flight from Sacramento to LAX was very good including the assistance I received in getting my bags checked in and boarding passes printed. Was pleasantly surprised the my bags were checked through all the way to my destination at Clark International Airport in Angeles, Philippines.

For my arriving destination, we were delayed multiple times to the point that we arrived 6 hours after we were originally scheduled. On my flight home, they overbooked and involuntarily removed passengers (including me) from the plane. It was not a good experience.

Smooth flight. From the early boarding and all were on board before departure time and arrived early in ONT. Great crew. Thank you!!!!

Boarding is always an ordeal. Less dogs on flights. I am highly allergic to dogs and cats. Why are there so many animals these days?

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

They are always late and seats was also not having working charger

did not have enough meal for first class passengers so offer us snack

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

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

Information on your arrival and departure airports