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$283+ Cheap flights from Tallahassee to Ontario (TLH - 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — ONT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Tallahassee to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Tallahassee (TLH) 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 31, 2025.

Round-trip from

$457
(Delta)

One-way from

$283
(Delta)

Popular in

February

Cheapest in

September

Average price

$501
From Tallahassee to Ontario
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One-way flight from Tallahassee to Ontario
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Highest demand for flights based on searches. 11% potential increase in price ($79 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 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 Tallahassee to Ontario

Cheapest flights from Tallahassee to Ontario
Explore the most affordable flight options available from Tallahassee to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/133:10 pmTLH - ONT
1 stop7h 01mDelta
Wed 8/2010:00 pmONT - TLH
1 stop8h 22mDelta
Deal found 7/29$457
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.
Wed 8/136:20 amTLH - ONT
2 stops10h 19mAmerican Airlines
Wed 8/206:10 amONT - TLH
1 stop8h 52mAmerican Airlines
Deal found 7/29$470

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tallahassee 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 31, 2025.
Use the filters below to find and compare flights from Tallahassee to Ontario that are best for you.

Fly from

Tallahassee

Fly to

Ontario

Route

Depart

Return

Price

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 8/13

3:10 pm-7:11 pm

1 stop7h 01m

Ontario

Wed 8/20

10:00 pm-9:22 am

1 stop8h 22m

$457

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 8/13

6:20 am-1:39 pm

2 stops10h 19m

Ontario

Wed 8/20

6:10 am-6:02 pm

1 stop8h 52m

$470

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Thu 8/7

5:39 am-10:30 am

1 stop7h 51m

$283

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Tallahassee to Ontario

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

What is the cheapest month to book a flight from Tallahassee to Ontario?

Currently, August is the cheapest month in which you can book a flight from Tallahassee to Ontario (average of $246). Flying from Tallahassee 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 TLH to ONT?

Find hourly flight availability from Tallahassee 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 31, 2025.

One of the essential ways to save on airfare from Tallahassee to Ontario is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 16% on airfare.

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 31, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Tallahassee to Ontario. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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 Tallahassee 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 Tallahassee to Ontario round-trip?

    According to our current data, Delta ($457), and American Airlines ($470) offers the cheapest pricing from Tallahassee to Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Tallahassee 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 Tallahassee to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Tallahassee to Ontario (average of $246). Flying from Tallahassee 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.

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