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$457+ Cheap flights from Ontario (ONT) to Tbilisi (TBS)

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TBS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Ontario to Tbilisi

Cheapest flights from Ontario to Tbilisi
Explore the most affordable flight options available from Ontario to Tbilisi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amONT - TBS
2 stops35h 05mUnited Airlines
Wed 3/46:10 amTBS - ONT
2 stops28h 47mUnited Airlines
Deal found 12/10$1,232

Find flight deals from Ontario to Tbilisi

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Tbilisi (TBS). 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 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$570
(United Airlines)

One-way from

$457
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$1,006
Provider with most accurate pricing for Los Angeles-Tbilisi Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Tbilisi Intl flights.
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From Ontario to Tbilisi Intl
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One-way flight from Ontario to Tbilisi Intl
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Highest demand for flights based on searches. 24% potential increase in price ($303 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Tbilisi 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 12, 2025.
Use the filters below to find and compare flights from Ontario to Tbilisi that are best for you.

Fly from

Ontario

Fly to

Tbilisi

Route

Depart

Return

Price

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Tue 3/10

1:50 pm-5:05 am

2 stops28h 15m

Tbilisi Intl

Wed 3/25

6:10 am-10:57 pm

2 stops27h 47m

$570

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 1/24

1:53 pm-5:05 am

2 stops27h 12m

Tbilisi Intl

Sat 1/31

6:10 am-10:53 pm

2 stops28h 43m

$570

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 1/8

6:39 pm-5:05 am

2 stops22h 26m

Tbilisi Intl

Thu 1/15

6:10 am-10:53 pm

2 stops28h 43m

$632

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 3/26

5:15 am-5:05 am

2 stops36h 50m

Tbilisi Intl

Tue 4/7

5:00 am-10:26 pm

2 stops28h 26m

$895

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 12/27

6:00 am-5:05 am

2 stops35h 05m

Tbilisi Intl

Wed 3/4

6:10 am-10:57 pm

2 stops28h 47m

$1,232

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sun 4/19

6:00 am-2:15 pm

2 stops45h 15m

Tbilisi Intl

Sat 4/25

3:45 pm-10:38 pm

2 stops41h 53m

$1,247

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sun 5/17

7:00 am-3:55 am

2 stops33h 55m

Tbilisi Intl

Mon 5/25

5:00 am-5:47 pm

2 stops23h 47m

$1,260

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Fri 1/16

6:00 am-12:35 pm

2 stops42h 35m

Tbilisi Intl

Tue 1/20

2:05 pm-8:36 pm

2 stops42h 31m

$1,519

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Tue 3/10

11:58 pm-6:30 am

2 stops43h 32m

Tbilisi Intl

Wed 3/25

8:10 am-9:24 pm

2 stops24h 14m

$4,363

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 1/10

4:45 pm-6:30 am

2 stops25h 45m

Tbilisi Intl

Wed 1/21

8:10 am-8:10 pm

2 stops24h 00m

$6,077

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 20 results
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Best time to book a flight from Ontario to Tbilisi

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

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

Currently, November is the cheapest month in which you can book a flight from Ontario to Tbilisi (average of $602). Flying from Ontario to Tbilisi in June is currently the most expensive (average of $1,149). 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 Ontario to Tbilisi. 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 Ontario to Tbilisi?

    For as low as $570, United Airlines can have you in Tbilisi from Ontario in 28h 15m. Airlines will cover a distance of 7084 mi.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Ontario to Tbilisi (average of $602). Flying from Ontario to Tbilisi in June is currently the most expensive (average of $1,149). 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

Traveling to a place near Tbilisi?

Book flights to Tbilisi if you plan to visit one of these locations
Gudauri
Stepantsminda

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