HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
TLH — ONT
May 31 — Jun 71
Sun 5/31
Sun 6/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Tallahassee to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 1, 2026.

This Delta deal was found by Cheapflights users on 4/26. 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 11/185:10 pm
TLH
-
ONT
1 stop8h 04m
Delta
Tue 12/110:59 pm
ONT
-
TLH
1 stop7h 23m
Delta
Deal found 4/26$429
This Delta deal was found by Cheapflights users on 4/26. 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 11/183:40 pm
TLH
-
ONT
1 stop9h 34m
Delta
Wed 12/25:05 pm
ONT
-
TLH
2 stops13h 17m
Delta
Deal found 4/26$434
This Delta deal was found by Cheapflights users on 4/29. 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.
Mon 11/235:10 pm
TLH
-
ONT
1 stop8h 04m
Delta
Tue 12/110:59 pm
ONT
-
TLH
1 stop7h 23m
Delta
Deal found 4/29$472
This Delta deal was found by Cheapflights users on 4/26. 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 11/205:10 pm
TLH
-
ONT
1 stop8h 04m
Delta
Tue 12/110:59 pm
ONT
-
TLH
1 stop7h 23m
Delta
Deal found 4/26$478
This Delta deal was found by Cheapflights users on 4/26. 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 11/185:10 pm
TLH
-
ONT
2 stops9h 38m
Delta
Mon 11/305:05 pm
ONT
-
TLH
2 stops13h 17m
Delta
Deal found 4/26$482
This Delta deal was found by Cheapflights users on 4/26. 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 11/205:10 pm
TLH
-
ONT
1 stop8h 04m
Delta
Wed 12/25:05 pm
ONT
-
TLH
2 stops13h 17m
Delta
Deal found 4/26$483
This Delta deal was found by Cheapflights users on 4/26. 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 11/191:00 pm
TLH
-
ONT
1 stop8h 18m
Delta
Fri 12/410:59 pm
ONT
-
TLH
1 stop7h 23m
Delta
Deal found 4/26$515
This Delta deal was found by Cheapflights users on 4/26. 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 11/205:10 pm
TLH
-
ONT
1 stop8h 04m
Delta
Fri 12/47:00 am
ONT
-
TLH
1 stop8h 44m
Delta
Deal found 4/26$521

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 May 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$515
(Delta)

Popular in

November

Cheapest in

January

Average price

$612
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. 7% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 1, 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
Quickest round-trip

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Thu 5/21

2:43 pm-6:36 pm

1 stop6h 53m

Ontario

Sun 5/31

10:00 pm-9:25 am

1 stop8h 25m

$531

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Thu 5/21

2:43 pm-6:36 pm

1 stop6h 53m

Ontario

Mon 5/25

10:00 pm-9:25 am

1 stop8h 25m

$547

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Wed 5/13

2:43 pm-11:34 pm

2 stops11h 51m

Ontario

Sun 5/17

12:07 pm-10:42 pm

1 stop7h 35m

$582

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Thu 5/21

6:00 am-1:28 pm

2 stops10h 28m

Ontario

Sun 5/31

12:40 pm-11:38 pm

1 stop7h 58m

$833

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Mon 5/11

11:51 am-6:36 pm

1 stop9h 45m

Ontario

Fri 5/15

7:05 am-4:31 pm

1 stop6h 26m

$915

TallahasseeOntario

TLH - ONT

TLHONT

Tallahassee

Mon 5/11

3:24 pm-11:46 pm

2 stops11h 22m

Ontario

Fri 5/15

10:59 am-11:56 pm

2 stops9h 57m

$925

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

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 May.
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 $531, Delta can have you in Ontario from Tallahassee in 6h 53m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tallahassee to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Las Vegas flights
Orlando to Los Angeles flights
Fort Lauderdale to Las Vegas flights
Tampa to Las Vegas flights
Miami to Las Vegas flights
Fort Lauderdale to Los Angeles flights
Miami to Los Angeles flights
Tampa to Los Angeles flights
Orlando to San Francisco flights
Miami to San Francisco flights
Fort Lauderdale to San Francisco flights
Tampa to San Francisco flights
Orlando to San Diego flights
Orlando to Ontario flights
West Palm Beach to Las Vegas flights
Miami to Ontario flights
West Palm Beach to Los Angeles flights
Jacksonville to Las Vegas flights
Tampa to San Diego flights
Fort Myers to Las Vegas flights
Fort Lauderdale to Santa Ana flights
Fort Lauderdale to Burbank flights
Miami to San Diego flights
Tampa to Ontario flights
Fort Lauderdale to Ontario flights
Pensacola to Las Vegas flights
Orlando to Burbank flights
Jacksonville to San Francisco flights
Jacksonville to Los Angeles flights
Miami to San Jose flights
Fort Lauderdale to San Jose flights
Fort Myers to Los Angeles flights
Orlando to Sacramento flights
Fort Lauderdale to San Diego flights
Orlando to Santa Ana flights
Panama City to Las Vegas flights
West Palm Beach to San Francisco flights
Miami to Oakland flights
Orlando to San Jose flights
West Palm Beach to Ontario flights
Tampa to Santa Ana flights
Orlando Sanford Intl to Las Vegas flights
Fort Lauderdale to Oakland flights
Tampa to Sacramento flights
Tampa to Fresno flights
Sarasota to Las Vegas flights
Jacksonville to San Diego flights
West Palm Beach to San Diego flights
Fort Myers to San Francisco flights
Orlando to Reno flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.