Cheap flights from Puerto Rico to Ontario (ONT) from $109
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 6/24. 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.
How far in advance should I book a flight from Puerto Rico to Ontario?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 19 days in advance, which can save you up to 106% on flights from Puerto Rico to Ontario compared to booking the week you need them. Waiting 19 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $403. For sooner than that we have options available in the next 3 days from $540.
What is the cheapest month to fly from Puerto Rico to Ontario?
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Ontario. Flights to Ontario from Puerto Rico in September are about $438 on average during September, but can be found for as low as $212.
When is the cheapest time to fly from Puerto Rico to Ontario (PR - ONT)?
When flying from Puerto Rico to Ontario, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap Frontier flights from Puerto Rico to Ontario
Explore cheap flight options specifically provided by Frontier for the route between Puerto Rico and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Check out some of the cheapest Frontier flights we've come across from Puerto Rico to Ontario. It's recommended that users confirm their flight details before booking.
Cheap American Airlines flights from Puerto Rico to Ontario
Explore cheap flight options specifically provided by American Airlines for the route between Puerto Rico and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Puerto Rico to Ontario. Make sure to examine the flight information before completing your reservation.
Cheap Puerto Rico to Ontario flights in May & June 2024
Find cheap flight options from Puerto Rico to Ontario specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Prices were last updated on May 18, 2024.
The lowest fares we've come across on flights traveling from Puerto Rico to Ontario in May and June 2024. For more flight deals, be sure to check back very soon.
Puerto Rico to Ontario 2024 flight deals
Discover exclusive flight deals for travel between Puerto Rico and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
The lowest fares we've come across on flights traveling from Puerto Rico to Ontario in May and June 2024. For more flight deals, be sure to check back very soon.
Puerto Rico to Ontario flights leaving soon
Find last-minute flight options from Puerto Rico to Ontario for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Users seeking a last-minute flight from Puerto Rico to Ontario should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
One-way flights to Ontario from Puerto Rico
Search for one-way flight options from Puerto Rico to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,650,061 searches. Data last updated May 18, 2024.
Users traveling one-way from Puerto Rico to Ontario can select one of these great deals. Those seeking round-trip flights from Puerto Rico to Ontario should utilize the search form at the the top of the page.
Find flights from Puerto Rico to Ontario within your budget
Customize your flight search to find flights from Puerto Rico to Ontario 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 2,650,061 searches. Data last updated May 18, 2024.
Fly from
Fly to
Budget
$238 - $783
Route
Depart
Return
Price
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Wed 5/29
1 stop16h 26m
Ontario
Wed 6/5
2 stops12h 04m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Wed 5/29
1 stop16h 26m
Ontario
Tue 6/4
2 stops10h 52m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Thu 7/11
2 stops17h 08m
Ontario
Tue 7/16
2 stops10h 54m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Fri 6/14
2 stops34h 42m
Ontario
Mon 6/17
2 stops11h 02m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Fri 8/2
2 stops19h 35m
Ontario
Tue 8/6
1 stop11h 50m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Tue 6/4
1 stop12h 18m
Ontario
Mon 6/10
1 stop13h 15m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Thu 8/15
1 stop10h 08m
Ontario
Sun 9/1
2 stops25h 53m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Thu 8/1
2 stops21h 15m
Ontario
Tue 8/6
2 stops19h 25m
San Juan Luis Munoz Marin IntlOntario
SJU - ONT
SJUONT
San Juan Luis Munoz Marin Intl
Thu 7/18
2 stops21h 15m
Ontario
Fri 8/2
2 stops11h 44m
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Ontario
Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated May 18, 2024.
Get a feel of what it's like to fly with Frontier, American Airlines and JetBlue from Puerto Rico to Ontario by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Food
Boarding
Crew
Comfort
Entertainment
Overall
Reviews
We paid $161 for two exit row seats thinking there’d be extra leg room and not be cramped! The price we paid was a rip-off for these seats and the plane was extremely narrow and cramped. The male crew were okay but not super-friendly. When we picked up our luggage at baggage claim, someone ripped my luggage with a knife or blunt object and destroyed it!! I will be filling a claim for this and took pictures. I heard great reviews about this airline but am disappointed.
Related info for your journey
Find useful and relevant information for your journey from Puerto Rico to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Puerto Rico to OntarioSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Puerto Rico to Ontario
Discover the top 4 airlines that operate flights from Puerto Rico to Ontario. 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 2,650,061 searches. Data last updated May 18, 2024.
Search flights from Puerto Rico to Ontario by cabin class
Find flights from Puerto Rico to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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How does Cheapflights help users find flights from Puerto Rico to Ontario?
When you search for this flight from Puerto Rico to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Puerto Rico to Ontario?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Puerto Rico to Ontario for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Puerto Rico to Ontario with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Puerto Rico to Ontario flexibly with Cheapflights today.
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