ONT - PVR

$141 Find Cheap Flights from Ontario to Puerto Vallarta

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 Puerto Vallarta departing on 9/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Puerto Vallarta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Puerto Vallarta, 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 Puerto Vallarta, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Ontario to Puerto Vallarta (ONT-PVR)

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

Di, Sep 23 - Di, Sep 30
Aeromexico Logo
6:00 am - 2:45 pmONT-PVR
7h 45m1 stop
Aeromexico Logo
3:55 pm - 11:42 pmPVR-ONT
8h 47m1 stop
$329Aeromexico
Find Deal
So, Okt 26 - Fr, Okt 31
Aeromexico Logo
6:00 am - 2:37 pmONT-PVR
7h 37m1 stop
Aeromexico Logo
3:47 pm - 9:20 pmPVR-ONT
6h 33m1 stop
$335Aeromexico
Find Deal
Mi, Sep 24 - So, Sep 28
American Airlines Logo
1:10 pm - 10:01 amONT-PVR
19h 51m2 stops
American Airlines Logo
1:25 pm - 4:05 pmPVR-ONT
27h 40m1 stop
$348American Airlines
Find Deal
Fr, Okt 3 - Mo, Okt 6
 Logo
9:11 pm - 9:36 amONT-PVR
11h 25m1 stop
 Logo
9:10 am - 8:56 pmPVR-ONT
12h 46m2 stops
Do, Okt 16 - Mo, Okt 20
Volaris Logo
11:53 pm - 11:16 amONT-PVR
10h 23m1 stop
Volaris Logo
12:25 pm - 11:13 pmPVR-ONT
11h 48m1 stop
$363Volaris
Find Deal
Mi, Sep 24 - Di, Sep 30
United Airlines Logo
6:50 pm - 11:27 amONT-PVR
15h 37m2 stops
United Airlines Logo
12:25 pm - 9:24 pmPVR-ONT
9h 59m1 stop
$371United Airlines
Find Deal
Mo, Okt 13 - Fr, Okt 17
 Logo
7:47 pm - 3:36 pmONT-PVR
18h 49m1 stop
 Logo
12:25 pm - 11:13 pmPVR-ONT
11h 48m1 stop
So, Nov 2 - Do, Nov 6
American Airlines Logo
5:20 am - 12:08 pmONT-PVR
4h 48m1 stop
American Airlines Logo
4:30 pm - 9:59 pmPVR-ONT
7h 29m1 stop
$377American Airlines
Find Deal
So, Sep 21 - So, Sep 28
United Airlines Logo
6:04 am - 11:27 amONT-PVR
28h 23m1 stop
United Airlines Logo
2:53 pm - 9:24 pmPVR-ONT
7h 31m1 stop
$380United Airlines
Find Deal
Mo, Okt 20 - Mo, Okt 27
Volaris Logo
1:09 am - 11:55 amONT-PVR
9h 46m1 stop
Volaris Logo
12:25 pm - 11:13 pmPVR-ONT
11h 48m1 stop
$385Volaris
Find Deal
Booking Insights

KAYAK's insights & trends for Ontario to Puerto Vallarta flights

Get data-powered insights and trends into flights from Ontario to Puerto Vallarta 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 Puerto Vallarta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Puerto Vallarta, 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 Puerto Vallarta is August, where tickets cost $367 (return) on average. On the other hand, the most expensive months are December and October, where the average cost of round-trip tickets is $639 and $527 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Puerto Vallarta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Puerto Vallarta, you should book around 5 weeks before departure, which saves you about 20% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$141
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Ontario to Puerto Vallarta

When to book flights from Ontario to Puerto Vallarta

Are your dates flexible? Find out the best times to travel from Ontario to Puerto Vallarta 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 Puerto Vallarta

  • What is the cheapest flight from Ontario to Puerto Vallarta?

    In the last 3 days, the lowest price for a flight from Ontario to Puerto Vallarta was $141 for a one-way ticket and $329 for a round-trip.

  • Do I need a passport to fly between Ontario and Puerto Vallarta?

    A passport is required to fly from Ontario to Puerto Vallarta.

  • Which aircraft models fly most regularly from Ontario to Puerto Vallarta?

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

  • Which airline alliances offer flights from Ontario to Puerto Vallarta?

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

  • Which is the best airline for flights from Ontario to Puerto Vallarta, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Puerto Vallarta are Southwest and United Airlines. With an average price for the route of $538 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $519 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Ontario to Puerto Vallarta?

    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 Puerto Vallarta.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Puerto Vallarta 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 Puerto Vallarta?

    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 Puerto Vallarta with an airline and back to Ontario with another airline. Booking your flights between Ontario and PVR 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 Puerto Vallarta?

    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 Puerto Vallarta 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 4 airlines serving from Ontario to Puerto Vallarta

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Puerto Vallarta. 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 Puerto Vallarta? 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.
8.0
SouthwestOverall score based on 4242 reviews
8.6Crew
8.1Boarding
7.5Entertainment
7.0Food
8.0Comfort
Airline reviews

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

10.0 ExcellentJoseph, Aug 2025SFO - BWI
Read more Southwest reviews

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Was not able to watch most shows on the entertainment site. They would not load

Our flight was 1.5 hours delayed. There was no weather for the inbound flight, so I don't understand why. This meant a VERY late arrival and only a quick nap before my morning flight.

Delayed flight, so I switched fights to SFO to Phoenix , Phoenix to DSM. Excellent service through American Airlines

AA re-routed flight from HNL to LAX due to delay. My group of 3 with reserved seats in row 9 was broken up, with one assigned to a middle seat, another in the last row of the plane. Not happy. No explanation to the delay. No apologies. No compensation. Would have been nice to be offered an Admiral Club admission or a voucher for the extra 3 hours of layover in LAX. Could not hear the boarding gate announcements in LAX. Adjacent gate was boarding at the same time. Loud speakers were competing against each other. Barely made my boarding group.

Almost a 6 hour flight and the only food option is a cheese plate… and chips. Also how is it there are no options for texting on American. I’ll be going back to delta and united.

Bad food, small seats that didn’t recline. I thought I was buying a quantas ticket so I feel like I got scammed

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!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

In Mexico charges too much for my luggage and I ask for help and nothing one lady she just disappeared 😡😡😡😡😡never going to fly there

Confusion over extra fees. Held up on ramp during boarding. Thin seat cushion. Minimal leg room.

The check-in is either at a kiosk that didn’t allow me to check-in because my middle name was not on the reservation or at an agent that cost $15.

Liked on time, rear entry and exit from plane Dislike the use of duct tape to repair seat rests

Terrible. And they charged over $400 just for luggage. And threatened that I would loose my flight if I didn’t pay. So I didn’t have another choice but to pay.

They don’t give anything for free you have to pay for everything which it’s expected but at least give out water and a snack as a courtesy for flying with them.

I got to where I needed to go quickly. There were no amenities. And the seats were painful.

The worst. Kayak sent notification at 2am and 10am regarding the delay. Then sends a notification an hour before original depart time that it will depart on time. I had to wait 8 hours at the airport. My family had to pay for lodging in Guadalajara where I was landing for pick up.

The flight was delayed an hour and a half, and they would not update the board on when the flight was supposed to take off. Once the plane arrived, they started the boarding process before the plane was even ready for the passengers so we had to wait another 45 minutes on the tarmac while we waited for the plane to be ready for us. In my opinion, there is no point in starting the boarding process when you are not ready to board the plane. This just causes a crowded gate with everyone from zone one and zone two standing up going nowhere.

They were only able to give me a seat and not my travel companion, she had to fly on a different airline. unacceptable

Everything you need to know for your flight from Ontario to Puerto Vallarta

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