VPS - ONT

$165 Find Cheap Flights from Valparaiso 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 Valparaiso to Ontario departing on 12/31. 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 Ontario

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

Cheap Flights from Valparaiso to Ontario (VPS-ONT)

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

Wed, Oct 8 - Mon, Oct 13
Delta Logo
4:59 pm - 10:12 pmVPS-ONT
7h 13m1 stop
Delta Logo
10:29 pm - 8:32 amONT-VPS
8h 03m1 stop
$331Delta
Find Deal
Thu, Dec 11 - Sun, Dec 14
Delta Logo
4:20 pm - 10:41 pmVPS-ONT
8h 21m1 stop
Delta Logo
10:59 pm - 8:34 amONT-VPS
7h 35m1 stop
$347Delta
Find Deal
Wed, Oct 8 - Mon, Oct 13
Delta Logo
1:45 pm - 7:19 pmVPS-ONT
7h 34m1 stop
Delta Logo
5:50 pm - 9:59 amONT-VPS
14h 09m2 stops
$400Delta
Find Deal
Wed, Oct 8 - Mon, Oct 13
American Airlines Logo
7:00 am - 3:24 pmVPS-ONT
10h 24m2 stops
American Airlines Logo
11:59 pm - 12:54 pmONT-VPS
10h 55m2 stops
$444American Airlines
Find Deal
Tue, Dec 30 - Mon, Jan 5
American Airlines Logo
7:22 pm - 11:48 pmVPS-ONT
6h 26m1 stop
American Airlines Logo
11:59 pm - 3:24 pmONT-VPS
13h 25m2 stops
$506American Airlines
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
2:58 pm - 10:20 pmVPS-ONT
9h 22m1 stop
Delta Logo
11:45 am - 11:01 pmONT-VPS
9h 16m1 stop
$525Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
Delta Logo
11:55 am - 7:11 pmVPS-ONT
9h 16m1 stop
Delta Logo
9:50 am - 11:01 pmONT-VPS
11h 11m2 stops
$531Delta
Find Deal
Thu, Aug 14 - Mon, Aug 18
American Airlines Logo
7:00 am - 4:24 pmVPS-ONT
11h 24m2 stops
American Airlines Logo
11:59 pm - 3:13 pmONT-VPS
13h 14m2 stops
$536American Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 5
American Airlines Logo
1:05 pm - 8:12 pmVPS-ONT
9h 07m1 stop
American Airlines Logo
11:59 pm - 12:12 pmONT-VPS
10h 13m2 stops
$556American Airlines
Find Deal
Tue, Dec 30 - Mon, Jan 5
Delta Logo
4:40 pm - 10:56 pmVPS-ONT
8h 16m1 stop
Delta Logo
7:00 am - 3:11 pmONT-VPS
6h 11m1 stop
$565Delta
Find Deal
Booking Insights

KAYAK's insights & trends for Valparaiso to Ontario flights

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

What’s the cheapest day of the week to fly from Valparaiso to Ontario?

The average price of all round-trip flights from Valparaiso to Ontario clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Valparaiso to Ontario, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Ontario, Saturday is the cheapest day to fly and Wednesday is the most expensive.

Good to know

Low seasonApril
Cheapest flight$165
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 96% increase in price.
Flight from Valparaiso to Ontario

When to book flights from Valparaiso to Ontario

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

  • What is the cheapest flight from Valparaiso to Ontario?

    In the last 3 days, the lowest price for a flight from Valparaiso to Ontario was $165 for a one-way ticket and $331 for a round-trip.

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

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

  • Which airports will I be using when flying from Valparaiso to Ontario?

    When flying out of Valparaiso you will be using Valparaiso Destin-Ft Walton Beach. You will be landing at Ontario, also known as Ontario.

  • Which aircraft models fly most regularly from Valparaiso to Ontario?

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

  • Which airline alliances offer flights from Valparaiso to Ontario?

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

  • How does KAYAK find such low prices on flights from Valparaiso 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 Valparaiso to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Valparaiso 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 Valparaiso 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 Valparaiso with another airline. Booking your flights between Valparaiso 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 Valparaiso 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 Valparaiso up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Valparaiso to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Valparaiso 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 Valparaiso 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.
7.2
American AirlinesOverall score based on 10000 reviews
7.2Comfort
6.5Food
7.5Boarding
8.0Crew
6.9Entertainment
Airline reviews

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

10.0 ExcellentBrendan, Jul 2025ORD - SNA
Read more American Airlines reviews

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

Boarding gate in Honolulu was staffed with a great clerk with a soothing voice despite the flight delay of over an hour. Flight attendants in the plane were all grumpy, not pleasant looking bunch. Their sour attitude showed throughout the flight. Inly able to get a select few movies started. Most of the movie links in the “free entertainment” did not work.

This was a horrible experience. For a first class experience, my chair was held together by 3M tape - and I have a photo. The crew weren’t very attentive, somewhat dismissive and forgot my drink and snack, the chair reclined about 3 inches on a 6-hour cross country flight. I was also not informed that there was no lounge available in Newark airport because of renovations, so all around this was one of the worst experiences and I would actively avoid both American and Alaska Air going forward.

Boarding was very efficient. Everyone got on board and we got on our way very quickly. It was frustrating that the entertainment app was not functioning properly. I was not able to activate some of the movies offered. The crew on this flight appears to be pretty grumpy. They had no smile on their faces. I felt like they were doing us a favor for being there.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

Honestly, I haven’t flown American in years, probably due to the pandemic and my being unable to travel for certain periods in the last two years, but it was a good experience to dig out or obtain a new American Airlines account after many years of traveling for business with American in the past.

Long 5 hour and 45 min flight and only one drink service and cookie snack

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

Flight boarded from Gate 39 at OGG, the farthest gate in the terminal. There were no Hawaiian themed amenities for the flight. The first class service was mediocre at best; I received not special welcome or recognition as an executive platinum member of American Advantage program. The flight attendants were more concerned with their cell phones than saying "thank you" to the passengers as we disembarked. Fortunately, the flight arrived at LAX a few minutes early.

Bigger seats. Board back to front! Disembark front to back!

Everything you need to know for your flight from Valparaiso to Ontario

Information on your arrival and departure airports

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