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$432+ Cheap flights from Tallahassee to Ontario (TLH - ONT)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — ONT
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/12. 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 12/161:46 pmTLH - ONT
1 stop7h 31mAmerican Airlines
Thu 1/17:18 pmONT - TLH
2 stops10h 49mAmerican Airlines
Deal found 12/12$553
This American Airlines deal was found by Cheapflights users on 12/12. 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 12/161:46 pmTLH - ONT
1 stop7h 31mAmerican Airlines
Wed 12/314:47 pmONT - TLH
2 stops13h 20mAmerican Airlines
Deal found 12/12$600
This American Airlines deal was found by Cheapflights users on 12/12. 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 12/167:14 amTLH - ONT
2 stops14h 05mAmerican Airlines
Tue 12/309:53 amONT - TLH
2 stops11h 41mAmerican Airlines
Deal found 12/12$605
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Wed 12/172:54 pmTLH - ONT
1 stop7h 45mAmerican Airlines
Mon 12/297:18 pmONT - TLH
2 stops10h 49mAmerican Airlines
Deal found 12/12$632
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Wed 12/177:14 amTLH - ONT
2 stops11h 48mAmerican Airlines
Thu 1/17:18 pmONT - TLH
2 stops10h 49mAmerican Airlines
Deal found 12/12$637
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/145:56 pmTLH - ONT
1 stop8h 59mAmerican Airlines
Wed 12/314:47 pmONT - TLH
2 stops13h 20mAmerican Airlines
Deal found 12/12$659
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Mon 12/151:46 pmTLH - ONT
2 stops11h 14mAmerican Airlines
Tue 12/309:53 amONT - TLH
2 stops11h 41mAmerican Airlines
Deal found 12/12$664
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Fri 12/195:26 amTLH - ONT
2 stops13h 24mAmerican Airlines
Tue 12/309:53 amONT - TLH
2 stops11h 41mAmerican Airlines
Deal found 12/12$685
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sat 12/136:26 pmTLH - ONT
1 stop7h 02mAmerican Airlines
Tue 12/309:53 amONT - TLH
2 stops11h 41mAmerican Airlines
Deal found 12/12$686

Find 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 December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$432
(Delta)

Popular in

November

Cheapest in

October

Average price

$522
Provider with most accurate pricing for Tallahassee-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Tallahassee-Ontario flights.
Search Deals
From Tallahassee to Ontario
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 15, 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 4/1

5:30 am-11:35 am

1 stop9h 05m

Ontario

Thu 4/9

10:30 pm-9:15 am

1 stop7h 45m

$432

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Thu 3/12

7:30 am-11:35 am

1 stop7h 05m

Ontario

Mon 3/16

10:30 pm-9:15 am

1 stop7h 45m

$481

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 4/1

6:15 pm-10:30 pm

1 stop7h 15m

Ontario

Thu 4/9

10:32 am-11:59 pm

2 stops10h 27m

$511

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Sun 12/28

6:00 am-10:00 am

1 stop7h 00m

Ontario

Thu 1/1

7:05 am-4:41 pm

1 stop6h 36m

$877

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Sun 12/28

6:00 am-4:07 pm

2 stops13h 07m

Ontario

Thu 1/1

9:53 am-12:34 am

2 stops11h 41m

$996

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Compare providers for flights from Tallahassee to Ontario

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 Tallahassee to Ontario in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust 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 Tallahassee-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Tallahassee-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Tallahassee-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Tallahassee-Ontario 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 Tallahassee-Ontario 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 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, October is the cheapest month in which you can book a flight from Tallahassee to Ontario (average of $219). Flying from Tallahassee to Ontario in April is currently the most expensive (average of $408). 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 December 15, 2025.

One of the essential ways to save on airfare from Tallahassee to Ontario is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 46% on airfare.

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.

  • How long is the flight from Tallahassee to Ontario?

    For as low as $511, Delta can have you in Ontario from Tallahassee in 7h 15m. Airlines will cover a distance of 1950 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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, October is the cheapest month in which you can book a flight from Tallahassee to Ontario (average of $219). Flying from Tallahassee to Ontario in April is currently the most expensive (average of $408). 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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