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

Delta can get you from Ontario to Valparaiso, Florida in just under 8h 15m. Your travel time can differ by up to . The distance from Ontario to Valparaiso, Florida is about 1822 mi.

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

Our cheapest airline available from Ontario to Valparaiso, Florida is Delta. Our recent data shows that you can find tickets from as low as $337 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $352 and $355 round-trip.

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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Valparaiso, Florida flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$333+ Flights from Ontario to Valparaiso, FL

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Find flight deals from Ontario to Valparaiso

Cheapest flights from Ontario to Valparaiso
Explore the most affordable flight options available from Ontario to Valparaiso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Sat 12/1312:12 pmONT - VPS

1 stop7h 28mDelta

Sat 12/204:40 pmVPS - ONT

1 stop8h 43mDelta

Deal found 11/20

$610

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 November 20, 2025.

Sat 1/1712:41 pmONT - VPS

1 stop8h 15mDelta

Tue 1/206:00 amVPS - ONT

1 stop7h 31mDelta

Deal found 11/19

$333

Sat 1/179:59 amONT - VPS

2 stops9h 27mAmerican Airlines

Tue 1/207:00 amVPS - ONT

2 stops13h 20mAmerican Airlines

Deal found 11/18

$489

Wed 4/110:30 pmONT - VPS

1 stop8h 08mDelta

Fri 5/81:10 pmVPS - ONT

1 stop7h 05mDelta

Deal found 11/20

$445

Wed 4/110:30 amONT - VPS

2 stops11h 28mAmerican Airlines

Fri 5/86:56 amVPS - ONT

2 stops12h 50mAmerican Airlines

Deal found 11/20

$551

Sat 12/1312:12 pmONT - VPS

1 stop7h 28mDelta

Sat 12/204:40 pmVPS - ONT

1 stop8h 43mDelta

Deal found 11/20

$610

Thu 2/2611:59 pmONT - VPS

2 stops10h 18mAmerican Airlines

Mon 3/97:26 pmVPS - ONT

1 stop6h 17mAmerican Airlines

Deal found 11/20

$1,281

Last-minute flights from Ontario to Valparaiso
Discover last-minute flight deals from Ontario to Valparaiso. Data last updated November 20, 2025 and is based on user searches.

Sat 12/1312:12 pmONT - VPS

1 stop7h 28mDelta

Sat 12/204:40 pmVPS - ONT

1 stop8h 43mDelta

Deal found 11/20

$610

Cheap flight deals from Ontario to Valparaiso

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 1 star
Round-trip from	$333 (Delta)
Popular in	November
Cheapest in	September
Average price	$735

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

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

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From Ontario to Valparaiso Destin-Ft Walton Beach

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($133 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 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

Sat 1/17

12:41 pm-10:56 pm

1 stop8h 15m

Valparaiso Destin-Ft Walton Beach

Tue 1/20

6:00 am-11:31 am

1 stop7h 31m

$333

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 4/1

10:30 pm-8:38 am

1 stop8h 08m

Valparaiso Destin-Ft Walton Beach

Fri 5/8

1:10 pm-6:15 pm

1 stop7h 05m

$445

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Sat 1/17

9:59 am-9:26 pm

2 stops9h 27m

Valparaiso Destin-Ft Walton Beach

Tue 1/20

7:00 am-6:20 pm

2 stops13h 20m

$489

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 4/1

10:30 am-11:58 pm

2 stops11h 28m

Valparaiso Destin-Ft Walton Beach

Fri 5/8

6:56 am-5:46 pm

2 stops12h 50m

$551

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Sat 12/13

12:12 pm-9:40 pm

1 stop7h 28m

Valparaiso Destin-Ft Walton Beach

Sat 12/20

4:40 pm-11:23 pm

1 stop8h 43m

$610

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Thu 2/26

11:59 pm-12:17 pm

2 stops10h 18m

Valparaiso Destin-Ft Walton Beach

Mon 3/9

7:26 pm-11:43 pm

1 stop6h 17m

$1,281

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Most accurate provider: When it comes to deals on Ontario-Valparaiso, Florida flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Valparaiso, Florida flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 November is currently the most expensive (average of $317). 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

4,251 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,251 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

7.9

Good

8,002 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

11,047 reviews

Southwest

8.0

Very good

4,251 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Related info for your journey

How long is the flight from Ontario to Valparaiso, Florida?
Delta can get you from Ontario to Valparaiso, Florida in just under 8h 15m. Your travel time can differ by up to . The distance from Ontario to Valparaiso, Florida is about 1822 mi.
What are the cheapest airlines flying from Ontario to Valparaiso, Florida round-trip?
Our cheapest airline available from Ontario to Valparaiso, Florida is Delta. Our recent data shows that you can find tickets from as low as $337 on this airline. Additional options worth looking into are Southwest and American Airlines, starting at $352 and $355 round-trip.
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 November is currently the most expensive (average of $317). 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.

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Andalusia

Niceville

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Top 3 airlines flying from Ontario to Valparaiso

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$337	Average$466	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$352	Average$355	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$355	Average$533	FlexibilityNo cancel fee	On-time71%

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$333+ Cheap flights from Ontario to Valparaiso, FL (ONT - VPS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/17. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Ontario to Valparaiso

Cheapest flights from Ontario to ValparaisoExplore the most affordable flight options available from Ontario to Valparaiso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Explore the most affordable flight options available from Ontario to Valparaiso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.

Cheap flight deals from Ontario to Valparaiso

Most accurate provider

Most trusted provider

Round-trip 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.

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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Cheapest flights from Ontario to Valparaiso
Explore the most affordable flight options available from Ontario to Valparaiso. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2025.