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$165+ Cheap flights from Valparaiso, FL to Ontario (VPS - ONT)

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
VPS — ONT
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Valparaiso to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Valparaiso (VPS) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$506
(American Airlines)

One-way from

$165
(Delta)

Popular in

November

Cheapest in

April

Average price

$604
From Valparaiso Destin-Ft Walton Beach to Ontario
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One-way flight from Valparaiso Destin-Ft Walton Beach to Ontario
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Highest demand for flights based on searches. 20% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Valparaiso to Ontario

Cheapest flights from Valparaiso to Ontario
Explore the most affordable flight options available from Valparaiso to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:22 pmVPS - ONT
1 stop6h 26mAmerican Airlines
Mon 1/511:59 pmONT - VPS
2 stops13h 25mAmerican Airlines
Deal found 7/29$506
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:58 pmVPS - ONT
1 stop9h 22mDelta
Mon 8/1811:45 amONT - VPS
1 stop9h 16mDelta
Deal found 7/30$525

Cheapflights Fare Finder

 
Customize your flight search to find flights from Valparaiso 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Valparaiso to Ontario that are best for you.

Fly from

Valparaiso

Fly to

Ontario

Route

Depart

Return

Price

ValparaisoOntario

VPS - ONT

VPSONT

Valparaiso Destin-Ft Walton Beach

Tue 12/30

7:22 pm-11:48 pm

1 stop6h 26m

Ontario

Mon 1/5

11:59 pm-3:24 pm

2 stops13h 25m

$506

ValparaisoOntario

VPS - ONT

VPSONT

Valparaiso Destin-Ft Walton Beach

Thu 8/14

2:58 pm-10:20 pm

1 stop9h 22m

Ontario

Mon 8/18

11:45 am-11:01 pm

1 stop9h 16m

$525

ValparaisoOntario

VPS - ONT

VPSONT

Valparaiso Destin-Ft Walton Beach

Sat 9/6

6:00 am-10:35 am

1 stop6h 35m

$165

ValparaisoOntario

VPS - ONT

VPSONT

Valparaiso Destin-Ft Walton Beach

Sat 9/6

7:00 am-6:16 pm

2 stops13h 16m

$215

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Valparaiso to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Valparaiso with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Valparaiso, Florida to Ontario?

Currently, August is the cheapest month in which you can book a flight from Valparaiso, Florida to Ontario (average of $246). Flying from Valparaiso, Florida to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VPS to ONT?

Find hourly flight availability from Valparaiso to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

It’s typically best to fly out from Valparaiso, Florida to Ontario in the evening. Doing so could potentially save you 49% on the flight price compared to flying at noon, which is usually more expensive.

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 July 30, 2025.
See what other customers who have flown with Delta and American Airlines from Valparaiso to Ontario have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Valparaiso to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Valparaiso, Florida to Ontario round-trip?

    Currently priced at $506, American Airlines will fly you from Valparaiso, Florida to Ontario and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $525. You may be able to fly from Valparaiso, Florida to Ontario for 17% less than the average price by searching for these airlines.

  • Can I find deals for flights from Valparaiso to Ontario that include hotel bookings?

    Yes. In addition to deals on Valparaiso to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Valparaiso to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Valparaiso to Ontario.

  • Can I find deals for business class flights from Valparaiso to Ontario?

    Yes. Cheapflights offers flight deals from Valparaiso to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Valparaiso, Florida to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Valparaiso, Florida to Ontario (average of $246). Flying from Valparaiso, Florida to Ontario in March is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Valparaiso to Ontario

Discover the top airline that operate flights from Valparaiso 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 2,558,603 searches. Data last updated July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$348Average$462FlexibilityNo cancel feeOn-time71%

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