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Valparaiso

$275+ 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 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — VPS
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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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 13, 2025.

This American Airlines deal was found by Cheapflights users on 11/12. 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 12/97:00 amONT - VPS
1 stop5h 50mAmerican Airlines
Mon 12/227:20 pmVPS - ONT
1 stop6h 26mAmerican Airlines
Deal found 11/12$405
This Southwest deal was found by Cheapflights users on 11/12. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/99:55 amONT - VPS
2 stops9h 15mSouthwest
Mon 12/2212:00 pmVPS - ONT
2 stops12h 00mSouthwest
Deal found 11/12$441
This Delta deal was found by Cheapflights users on 11/12. 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 11/277:05 amONT - VPS
1 stop8h 57mDelta
Mon 12/12:09 pmVPS - ONT
1 stop7h 33mDelta
Deal found 11/12$507
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 12/3010:29 pmONT - VPS
1 stop8h 25mDelta
Sun 1/44:41 pmVPS - ONT
1 stop8h 42mDelta
Deal found 11/11$635
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 12/3010:29 pmONT - VPS
1 stop8h 25mDelta
Fri 1/27:24 pmVPS - ONT
1 stop16h 36mDelta
Deal found 11/11$661
This American Airlines deal was found by Cheapflights users on 11/11. 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 12/3011:59 pmONT - VPS
2 stops10h 24mAmerican Airlines
Sun 1/47:20 pmVPS - ONT
1 stop6h 26mAmerican Airlines
Deal found 11/11$761
This American Airlines deal was found by Cheapflights users on 11/11. 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 12/3011:59 pmONT - VPS
2 stops10h 24mAmerican Airlines
Fri 1/27:20 pmVPS - ONT
1 stop6h 26mAmerican Airlines
Deal found 11/11$799
This Delta deal was found by Cheapflights users on 11/11. 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.
Tue 12/305:10 pmONT - VPS
2 stops13h 44mDelta
Sat 1/39:40 amVPS - ONT
1 stop15h 43mDelta
Deal found 11/11$951
This Southwest deal was found by Cheapflights users on 11/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:00 amONT - VPS
1 stop6h 20mSouthwest
Sun 11/306:05 pmVPS - ONT
1 stop6h 20mSouthwest
Deal found 11/13$995

Cheap flight deals from Ontario to Valparaiso

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Valparaiso (VPS). 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 November 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$361
(Delta)

One-way from

$275
(Trip.com)

Popular in

November

Cheapest in

September

Average price

$734
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. 21% potential increase in price ($130 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
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Valparaiso 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 November 13, 2025.
Use the filters below to find and compare flights from Ontario to Valparaiso that are best for you.

Fly from

Ontario

Fly to

Valparaiso

Route

Depart

Return

Price

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 2/4

1:04 pm-11:05 pm

1 stop8h 01m

Valparaiso Destin-Ft Walton Beach

Sat 2/21

7:00 am-11:59 am

1 stop6h 59m

$361

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 1/14

1:04 pm-10:56 pm

1 stop7h 52m

Valparaiso Destin-Ft Walton Beach

Wed 1/28

2:00 pm-9:07 pm

1 stop9h 07m

$365

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Tue 3/10

10:30 pm-8:38 am

1 stop8h 08m

Valparaiso Destin-Ft Walton Beach

Wed 3/11

1:40 pm-9:14 pm

1 stop9h 34m

$365

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 2/4

7:16 am-9:00 pm

2 stops11h 44m

Valparaiso Destin-Ft Walton Beach

Sat 2/21

7:00 am-1:57 pm

1 stop8h 57m

$367

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 2/4

5:55 am-6:55 pm

2 stops11h 00m

Valparaiso Destin-Ft Walton Beach

Sat 2/21

1:30 pm-10:10 pm

2 stops10h 40m

$372

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Wed 1/14

5:55 am-6:55 pm

2 stops11h 00m

Valparaiso Destin-Ft Walton Beach

Wed 1/28

7:00 am-2:45 pm

2 stops9h 45m

$376

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Tue 1/20

5:03 pm-8:38 am

2 stops13h 35m

Valparaiso Destin-Ft Walton Beach

Thu 2/5

2:00 pm-9:07 pm

1 stop9h 07m

$380

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Mon 1/26

5:55 am-6:55 pm

2 stops11h 00m

Valparaiso Destin-Ft Walton Beach

Tue 2/10

2:00 pm-6:40 pm

1 stop6h 40m

$384

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Tue 1/13

6:00 am-6:55 pm

2 stops10h 55m

Valparaiso Destin-Ft Walton Beach

Thu 1/29

2:00 pm-9:07 pm

1 stop9h 07m

$384

OntarioValparaiso

ONT - VPS

ONTVPS

Ontario

Tue 1/20

9:59 am-9:33 pm

2 stops9h 34m

Valparaiso Destin-Ft Walton Beach

Thu 2/5

8:30 am-6:20 pm

2 stops11h 50m

$386

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 16 results
1
2
  • 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 $316). 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

Get insights into the airlines that provide service to Valparaiso. 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 Valparaiso. Reviews last updated November 13, 2025.
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
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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.
Delta
7.9
Good
8,007 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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.
American Airlines
7.2
Good
11,051 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Overall

8.0

Crew

8.6

Boarding

8.1

Food

7.0

Entertainment

7.5

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.

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?

    Delta and American Airlines can get you from Ontario to Valparaiso, Florida in just under 8h 01m. Your travel time can differ by up to 3h 43m. 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 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 $316). 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

Traveling to a place near Valparaiso?

Book flights to Valparaiso if you plan to visit one of these locations
Crestview
Andalusia
Niceville

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Top 3 airlines flying from Ontario to Valparaiso

Discover the top 3 airlines that operate flights from Ontario to Valparaiso. 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$337Average$466FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$352Average$355FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$355Average$533FlexibilityNo cancel feeOn-time71%

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