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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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — ONT
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 June 11, 2026.

This Delta deal was found by Cheapflights users on 6/6. 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 7/35:41 pm
TLH
-
ONT
1 stop7h 07m
Delta
Sat 7/411:50 am
ONT
-
TLH
1 stop8h 03m
Delta
Deal found 6/6$429
This Delta deal was found by Cheapflights users on 6/8. 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 7/105:41 pm
TLH
-
ONT
1 stop7h 09m
Delta
Tue 7/1410:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$478
This Delta deal was found by Cheapflights users on 6/8. 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 7/75:41 pm
TLH
-
ONT
1 stop7h 09m
Delta
Tue 7/1410:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$487
This Delta deal was found by Cheapflights users on 6/8. 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 7/35:41 pm
TLH
-
ONT
1 stop7h 07m
Delta
Sun 7/510:00 pm
ONT
-
TLH
1 stop8h 28m
Delta
Deal found 6/8$488
This Delta deal was found by Cheapflights users on 6/6. 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 7/85:41 pm
TLH
-
ONT
1 stop7h 09m
Delta
Tue 7/2110:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/6$497
This Delta deal was found by Cheapflights users on 6/8. 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 7/105:41 pm
TLH
-
ONT
1 stop7h 09m
Delta
Sun 7/1210:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$527
This Delta deal was found by Cheapflights users on 6/8. 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 7/76:30 am
TLH
-
ONT
1 stop7h 08m
Delta
Mon 7/1310:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$536
This Delta deal was found by Cheapflights users on 6/8. 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 7/96:30 am
TLH
-
ONT
1 stop7h 08m
Delta
Sun 7/1210:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$537
This Delta deal was found by Cheapflights users on 6/8. 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 7/75:41 pm
TLH
-
ONT
1 stop7h 09m
Delta
Wed 7/1510:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$545
This Delta deal was found by Cheapflights users on 6/8. 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 7/76:30 am
TLH
-
ONT
1 stop7h 08m
Delta
Thu 7/1610:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$546
This Delta deal was found by Cheapflights users on 6/8. 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 7/95:41 pm
TLH
-
ONT
1 stop7h 09m
Delta
Thu 7/1610:00 pm
ONT
-
TLH
1 stop8h 32m
Delta
Deal found 6/8$547
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/85:50 pm
TLH
-
ONT
1 stop7h 44m
American Airlines
Tue 7/1411:59 pm
ONT
-
TLH
2 stops12h 01m
American Airlines
Deal found 6/8$551

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 June 11, 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

$666
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. 6% potential increase in price ($41 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 June 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 June 11, 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

Thu 7/9

5:41 pm-9:50 pm

1 stop7h 09m

Ontario

Tue 7/14

10:00 pm-9:32 am

1 stop8h 32m

$488

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 7/8

5:41 pm-9:50 pm

1 stop7h 09m

Ontario

Tue 7/21

10:00 pm-9:32 am

1 stop8h 32m

$497

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 7/8

5:41 pm-9:50 pm

1 stop7h 09m

Ontario

Wed 7/22

10:00 pm-9:32 am

1 stop8h 32m

$497

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 7/8

5:41 pm-9:50 pm

1 stop7h 09m

Ontario

Sun 7/12

10:00 pm-9:32 am

1 stop8h 32m

$536

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 7/8

5:41 pm-9:50 pm

1 stop7h 09m

Ontario

Wed 7/15

10:00 pm-9:32 am

1 stop8h 32m

$545

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Tue 7/7

6:30 am-10:38 am

1 stop7h 08m

Ontario

Thu 7/16

10:00 pm-9:32 am

1 stop8h 32m

$546

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 7/8

3:23 pm-9:50 pm

1 stop9h 27m

Ontario

Mon 7/20

10:00 pm-9:32 am

1 stop8h 32m

$556

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Mon 7/6

6:30 am-10:40 am

1 stop7h 10m

Ontario

Wed 7/15

10:00 pm-9:32 am

1 stop8h 32m

$622
Quickest round-trip

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Mon 7/6

5:41 pm-9:48 pm

1 stop7h 07m

Ontario

Thu 7/16

10:00 pm-9:32 am

1 stop8h 32m

$623

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 7/8

3:23 pm-9:50 pm

1 stop9h 27m

Ontario

Thu 7/23

11:48 am-10:54 pm

1 stop8h 06m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 June.
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.

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 $487, Delta can have you in Ontario from Tallahassee in 7h 09m. Airlines will cover a distance of 1950 mi.

  • 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.

See more FAQs

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