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Cheap flights from Ontario (ONT) to Puerto Rico

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How to find the cheapest flight from
Ontario (ONT) to Puerto Rico

How far in advance should I book a flight from Ontario to Puerto Rico?

Find a great deal and save up to 7% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ontario to Puerto Rico within the next two weeks, with the cheapest ticket starting at $262.

What is the cheapest month to fly from Ontario to Puerto Rico?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from Ontario in August are about $313 on average during August, but can be found for as low as $121.

Cheap flights from Ontario to Puerto Rico in January, February 2021

The best prices found for ONT to Puerto Rico flights for January, February
16 Feb - 20 Feb
$159pp
ONT
Ontario
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ONT
Ontario
15 Feb - 18 Feb
$174pp
ONT
Ontario
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ONT
Ontario
15 Feb - 19 Feb
$176pp
ONT
Ontario
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
ONT
Ontario

Ontario to Puerto Rico 2021 flight deals

Cheap flights to Puerto Rico from Ontario found for this year
16 Feb - 20 Feb
$159pp
ONT
Ontario
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ONT
Ontario
15 Feb - 18 Feb
$174pp
ONT
Ontario
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
ONT
Ontario
15 Feb - 19 Feb
$176pp
ONT
Ontario
Multiple Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Multiple Airlines
 
1 STOP
ONT
Ontario

Last minute flights from Ontario to Puerto Rico

Late deals on round-trip flights to Puerto Rico from Ontario, departing today and this week
27 Jan - 24 Feb
$451pp
ONT
Ontario
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
ONT
Ontario
29 Jan - 2 Feb
$485pp
ONT
Ontario
Delta
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
   
2 STOPS
ONT
Ontario
25 Jan - 3 Feb
$1,599pp
ONT
Ontario
Delta
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
   
2 STOPS
ONT
Ontario

One-way flights to Puerto Rico from Ontario

The cheapest one-way flights from Ontario to Puerto Rico
3:39 pm - 11:48 am
Frontier
2 Stops
40h 09m
ONT - SJU
Frontier
$134
CheapFlights
7:54 am - 9:59 am
American Airlines
2 Stops
22h 05m
ONT - SJU
American Airlines
6:10 pm - 9:15 am
Delta
1 Stop
11h 05m
ONT - SJU
Delta
$319
Delta

Related info for your journey

Useful info, stats and facts about Ontario to Puerto Rico flights.

Flight FAQs

From Ontario to Puerto Rico

Are flight prices decreasing from Ontario to Puerto Rico due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ontario and Puerto Rico for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Ontario to Puerto Rico to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Airline carriers are regularly disinfecting and sanitizing their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially distanced seating (for a limited time) will work towards keeping travelers safer while flying from Ontario to Puerto Rico. Policies will vary by airline.

Which airlines flying from Ontario to Puerto Rico have flexible cancellations due to COVID-19?

Some of our airline partners flying from Ontario to Puerto Rico have new flexible policies in place due to COVID-19. American Airlines, United Airlines, and Delta are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Ontario to Puerto Rico for under $200 on Cheapflights?

Yes, there are multiple flights from Ontario to Puerto Rico for under $200. The cheapest flight booked recently is on Frontier for just $159, but on average you can expect to pay $214.

Are there nonstop flights from Ontario to Puerto Rico for under $200 on Cheapflights?

There are no nonstop flights from Ontario to Puerto Rico, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ontario to Puerto Rico for under $500?

There are currently 3+ open flights from Ontario to Puerto Rico within the next 7 days for less than $500.

What are the most popular airlines that fly from Ontario to Puerto Rico?

Before booking your flight from Ontario to Puerto Rico check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

What are the cheapest Flights from Ontario to Puerto Rico?

Looking for the cheapest flight from Ontario to Puerto Rico? While on average our users pay $568, our data indicates the cheapest price to be $145. The most popular route (Ontario - San Juan Luis Munoz Marin Intl), is priced around $170.

How long is the flight from Ontario to Puerto Rico?

American Airlines and Frontier can get you from Ontario to Puerto Rico in just under 8h 43m. Your travel time can differ by up to 2h. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Ontario to Puerto Rico round-trip?

Frontier, at $159, was found to be the cheapest airline from Ontario to Puerto Rico. An alternate airline flying to your destination would be American Airlines.

What are the cheapest airlines to fly from Ontario to Puerto Rico one-way?

$134 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $138 and $273, respectively.

Arrival points for flights from Ontario to Puerto Rico

Destination information for Puerto Rico

Things to know before you go. Useful info for your trip from Ontario to Puerto Rico
Today's exchange rate
$1 = $1.00

Airports servicing Ontario

Airports servicing

Culebra (CPX)
Mayaguez (MAZ)
Ceiba J. Aponte de la Torre (NRR)
Ponce (PSE)
Vieques (VQS)

Top 5 airlines flying from Ontario to Puerto Rico

The chart below displays the airlines Cheapflights users traveling from Ontario to Puerto Rico choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$158 $314 No cancel fee 62%
Delta
$177 $412 No cancel fee N/A
JetBlue
$147 $418 No cancel fee 62%
United Airlines
$147 $454 No cancel fee 69%
American Airlines
$152 $500 No cancel fee 71%
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