How long is the flight from Ontario to Valparaiso, Florida?

Delta and American Airlines can get you from Ontario to Valparaiso, Florida in just under 5h 59m. Your travel time can differ by up to 2h 07m. The distance from Ontario to Valparaiso, Florida is about 1822 mi. This flight may include one or multiple stops.

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

Our cheapest airline available from Ontario to Valparaiso, Florida is American Airlines. Our recent data shows that you can find tickets from as low as $237 on this airline. Additional options worth looking into are Delta and Southwest, starting at $337 and $352 round-trip. American Airlines is priced at 56% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Valparaiso, Florida ranges from 3.1 - 7.5 inches per month. July is typically the wettest month, when rainfall can reach 7.5 in. October is typically the driest time to visit Valparaiso, Florida when rainfall is around 3.1 in.

If weather is an important factor for your trip to Valparaiso, Florida, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

What are the most popular airlines that fly from Ontario to Valparaiso, Florida?

The most popular airlines flying from Ontario to Valparaiso, Florida are American Airlines, Southwest and Delta. Something to consider prior to booking your flight.

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

When flying from Ontario to Valparaiso, Florida, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Ontario-Valparaiso, Florida flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Valparaiso, Florida flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Valparaiso, Florida flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Ontario-Valparaiso, Florida flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Valparaiso, Florida flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Ontario to Valparaiso?

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

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

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

$224+ Flights from Ontario to Valparaiso, FL

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Cheap flight deals from Ontario to Valparaiso

Best flights from Ontario to Valparaiso
Discover carefully curated flight deals from Ontario to Valparaiso that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Thu 1/2210:30 pmONT - VPS

1 stop8h 06mDelta

Tue 1/276:00 amVPS - ONT

1 stop7h 31mDelta

Deal found 12/21

$378

Thu 1/157:16 amONT - VPS

1 stop5h 59mAmerican Airlines

Thu 1/224:06 pmVPS - ONT

1 stop8h 42mAmerican Airlines

Deal found 12/22

$394

Last-minute flights from Ontario to Valparaiso
Discover last-minute flight deals from Ontario to Valparaiso. Data last updated December 23, 2025 and is based on user searches.

Thu 1/157:16 amONT - VPS

1 stop5h 59mAmerican Airlines

Thu 1/224:06 pmVPS - ONT

1 stop8h 42mAmerican Airlines

Deal found 12/22

$394

Thu 1/2210:30 pmONT - VPS

1 stop8h 06mDelta

Tue 1/276:00 amVPS - ONT

1 stop7h 31mDelta

Deal found 12/21

$378

One-way flights from Ontario to Valparaiso
Search for one-way flight options from Ontario to Valparaiso. Find affordable one-way fares based on user searches. Data last updated December 23, 2025.

Wed 4/2210:15 pmONT - VPS

1 stop8h 17mDelta

Deal found 12/21

$224

Wed 12/317:05 amONT - VPS

1 stop7h 39mDelta

Deal found 12/21

$260

Sun 12/2811:10 amONT - VPS

1 stop7h 27mDelta

Deal found 12/21

$444

Find flight deals from Ontario to Valparaiso

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$378 (Delta)
One-way from	$224 (Delta)
Popular in	July
Cheapest in	January
Average price	$656

Provider with most accurate pricing for Ontario-Valparaiso Destin-Ft Walton Beach flight deals.

Search Deals

Provider most trusted by Cheapflights users for Ontario-Valparaiso Destin-Ft Walton Beach flights.

Search Deals

From Ontario to Valparaiso Destin-Ft Walton Beach

Search Deals

One-way flight from Ontario to Valparaiso Destin-Ft Walton Beach

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($127 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Valparaiso that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Thu 1/22

10:30 pm-8:36 am

1 stop8h 06m

Valparaiso Destin-Ft Walton Beach

Tue 1/27

6:00 am-11:31 am

1 stop7h 31m

$378

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Thu 1/15

7:16 am-3:15 pm

1 stop5h 59m

Valparaiso Destin-Ft Walton Beach

Thu 1/22

4:06 pm-10:48 pm

1 stop8h 42m

$394

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Thu 6/18

12:00 pm-8:42 pm

1 stop6h 42m

$224

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 4/22

10:15 pm-8:32 am

1 stop8h 17m

$224

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 12/31

7:05 am-4:44 pm

1 stop7h 39m

$260

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Tue 12/30

7:05 am-3:55 pm

1 stop6h 50m

$444

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Compare providers for flights from Ontario to Valparaiso

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Valparaiso in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Ontario-Valparaiso, Florida flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Valparaiso, Florida flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Valparaiso, Florida flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Ontario-Valparaiso, Florida flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Valparaiso, Florida flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Valparaiso

Have a flexible travel schedule? Discover the best time to fly to Valparaiso from Ontario 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 Ontario to Valparaiso

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

Currently, February is the cheapest month in which you can book a flight from Ontario to Valparaiso, Florida (average of $140). Flying from Ontario to Valparaiso, Florida in March is currently the most expensive (average of $273). 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.

Reviews of airlines servicing Valparaiso

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Ontario to Valparaiso to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Southwest

8.0

Very good

4,253 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Delta

7.9

Good

8,014 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

American Airlines

7.2

Good

11,054 reviews

Southwest

8.0

Very good

4,253 reviews

Reviews

1 / 20

10.0

Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

How long is the flight from Ontario to Valparaiso, Florida?
Delta and American Airlines can get you from Ontario to Valparaiso, Florida in just under 5h 59m. Your travel time can differ by up to 2h 07m. The distance from Ontario to Valparaiso, Florida is about 1822 mi. This flight may include one or multiple stops.
What are the cheapest airlines flying from Ontario to Valparaiso, Florida round-trip?
Our cheapest airline available from Ontario to Valparaiso, Florida is American Airlines. Our recent data shows that you can find tickets from as low as $237 on this airline. Additional options worth looking into are Delta and Southwest, starting at $337 and $352 round-trip. American Airlines is priced at 56% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Ontario to Valparaiso that include hotel bookings?
Yes. In addition to deals on Ontario to Valparaiso flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ontario to Valparaiso?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Valparaiso.
Can I find deals for business class flights from Ontario to Valparaiso?
Yes. Cheapflights offers flight deals from Ontario to Valparaiso 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 Ontario to Valparaiso, Florida?
Currently, February is the cheapest month in which you can book a flight from Ontario to Valparaiso, Florida (average of $140). Flying from Ontario to Valparaiso, Florida in March is currently the most expensive (average of $273). 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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Andalusia

Niceville

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Top 3 airlines flying from Ontario to Valparaiso

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$237	Average$533	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$337	Average$461	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$352	Average$352	FlexibilityNo cancel fee	On-time63%

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$224+ Cheap flights from Ontario to Valparaiso, FL (ONT - VPS)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ontario to Valparaiso with Cheapflights

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Cheap flight deals from Ontario to Valparaiso

Best flights from Ontario to ValparaisoDiscover carefully curated flight deals from Ontario to Valparaiso that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Discover carefully curated flight deals from Ontario to Valparaiso that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Find flight deals from Ontario to Valparaiso

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ontario to Valparaiso that are best for you.

Compare providers for flights from Ontario to Valparaiso

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Valparaiso in December.

Best time to book a flight from Ontario to Valparaiso

Have a flexible travel schedule? Discover the best time to fly to Valparaiso from Ontario with our price prediction graph.

Cheapflights Insights

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

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

Reviews of airlines servicing Valparaiso

Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Ontario to Valparaiso to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Ontario to Valparaiso, Florida?

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

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

How can I find direct flights from Ontario to Valparaiso?

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

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

Traveling to a place near Valparaiso?

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Alternative routes for Ontario to Valparaiso

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Top 3 airlines flying from Ontario to Valparaiso

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Best flights from Ontario to Valparaiso
Discover carefully curated flight deals from Ontario to Valparaiso that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.