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Ontario

$429+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — ONT
Apr 13 — Apr 201
Mon 4/13
Mon 4/20
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 March 14, 2026.

This Delta deal was found by Cheapflights users on 3/10. 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 4/287:04 am
TLH
-
ONT
1 stop7h 32m
Delta
Tue 5/510:15 pm
ONT
-
TLH
1 stop8h 08m
Delta
Deal found 3/10$429
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/106:42 pm
TLH
-
ONT
1 stop8h 04m
American Airlines
Tue 4/1410:26 pm
ONT
-
TLH
1 stop10h 16m
American Airlines
Deal found 3/13$488
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:36 am
TLH
-
ONT
1 stop9h 11m
Delta
Tue 4/1410:15 pm
ONT
-
TLH
1 stop8h 08m
Delta
Deal found 3/13$507
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/103:50 pm
TLH
-
ONT
1 stop8h 10m
Delta
Tue 4/145:05 pm
ONT
-
TLH
2 stops13h 18m
Delta
Deal found 3/13$513
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/285:36 am
TLH
-
ONT
1 stop9h 11m
Delta
Fri 4/1712:49 pm
ONT
-
TLH
1 stop6h 43m
Delta
Deal found 3/13$550
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/287:39 am
TLH
-
ONT
1 stop7h 08m
Delta
Thu 4/1610:15 pm
ONT
-
TLH
1 stop8h 08m
Delta
Deal found 3/13$556
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:39 am
TLH
-
ONT
1 stop7h 08m
Delta
Fri 4/1710:15 pm
ONT
-
TLH
1 stop8h 08m
Delta
Deal found 3/13$582
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:50 pm
TLH
-
ONT
1 stop8h 10m
Delta
Thu 4/1610:15 pm
ONT
-
TLH
1 stop8h 08m
Delta
Deal found 3/13$588
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/13:30 pm
TLH
-
ONT
1 stop8h 54m
American Airlines
Tue 4/1410:26 pm
ONT
-
TLH
1 stop10h 16m
American Airlines
Deal found 3/13$608
This American Airlines deal was found by Cheapflights users on 3/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/306:15 pm
TLH
-
ONT
1 stop7h 15m
American Airlines
Tue 4/1410:26 pm
ONT
-
TLH
1 stop10h 16m
American Airlines
Deal found 3/13$609

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 March 14, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$429
(Delta)

Popular in

November

Cheapest in

January

Average price

$596
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. 11% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 14, 2026.
Use the filters below to find and compare flights from Tallahassee to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Tue 4/28

7:04 am-11:36 am

1 stop7h 32m

Ontario

Tue 5/5

10:15 pm-9:23 am

1 stop8h 08m

$429

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Mon 3/30

7:39 am-11:47 am

1 stop7h 08m

Ontario

Fri 4/17

10:15 pm-9:23 am

1 stop8h 08m

$582

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Thu 4/2

5:36 am-11:47 am

1 stop9h 11m

Ontario

Fri 4/17

12:49 pm-10:32 pm

1 stop6h 43m

$582

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Fri 4/10

1:16 pm-11:51 pm

2 stops13h 35m

Ontario

Tue 4/14

5:05 pm-9:23 am

2 stops13h 18m

$584

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Mon 3/30

3:50 pm-9:00 pm

1 stop8h 10m

Ontario

Thu 4/16

10:15 pm-9:23 am

1 stop8h 08m

$588

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Fri 4/3

3:50 pm-9:00 pm

1 stop8h 10m

Ontario

Fri 4/17

10:15 pm-9:23 am

1 stop8h 08m

$617

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 4/1

5:12 pm-9:00 pm

1 stop6h 48m

Ontario

Thu 4/16

10:15 pm-9:23 am

1 stop8h 08m

$633
Quickest round-trip

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Tue 4/7

5:12 pm-9:00 pm

1 stop6h 48m

Ontario

Fri 4/10

10:25 pm-9:15 am

1 stop7h 50m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Sorted by cheapest first

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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tallahassee-Ontario flight deals on Cheapflights vs. FlightHub >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 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 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 $429). 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.

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 $429, Delta can have you in Ontario from Tallahassee in 7h 32m. 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 $429). 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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