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Tbilisi

$625+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — TBS
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
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 March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2311:05 am
ONT
-
TBS
2 stops29h 50m
United Airlines
Mon 4/275:00 am
TBS
-
ONT
2 stops27h 50m
United Airlines
Deal found 3/8$891
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/121:30 pm
ONT
-
TBS
2 stops27h 25m
United Airlines
Tue 5/195:00 am
TBS
-
ONT
2 stops28h 59m
United Airlines
Deal found 3/10$921
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Fri 5/16:00 am
ONT
-
TBS
2 stops34h 55m
United Airlines
Wed 5/205:00 am
TBS
-
ONT
2 stops28h 35m
United Airlines
Deal found 3/11$970
This United Airlines deal was found by Cheapflights users on 3/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/11:27 pm
ONT
-
TBS
2 stops27h 28m
United Airlines
Sun 4/55:00 am
TBS
-
ONT
2 stops28h 45m
United Airlines
Deal found 3/8$996
This CheapOair deal was found by Cheapflights users on 3/11. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/2410:33 am
ONT
-
TBS
2 stops28h 02m
Multiple Airlines
Sun 3/296:45 am
TBS
-
ONT
2 stops28h 14m
Multiple Airlines
Deal found 3/11$1,014
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Fri 5/11:30 pm
ONT
-
TBS
2 stops27h 25m
United Airlines
Sat 5/165:00 am
TBS
-
ONT
2 stops27h 58m
United Airlines
Deal found 3/9$1,031
This United Airlines deal was found by Cheapflights users on 3/11. 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.
Mon 3/3011:05 am
ONT
-
TBS
2 stops29h 50m
United Airlines
Sat 4/115:00 am
TBS
-
ONT
2 stops27h 50m
United Airlines
Deal found 3/11$1,045

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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$791
(United Airlines)

One-way from

$625
(oojo)

Popular in

June

Cheapest in

November

Average price

$694
Provider with most accurate pricing for Los Angeles Los Angeles-Tbilisi Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Tbilisi Intl flights.
Search Deals
From Ontario to Tbilisi Intl
Search Deals
One-way flight from Ontario to Tbilisi Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($315 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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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 March 12, 2026.
Use the filters below to find and compare flights from Ontario to Tbilisi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 4/23

11:05 am-3:55 am

2 stops29h 50m

Tbilisi Intl

Mon 4/27

5:00 am-10:31 pm

2 stops28h 31m

$891

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 4/25

10:49 am-3:55 am

2 stops30h 06m

Tbilisi Intl

Sat 5/2

5:00 am-6:01 pm

2 stops24h 01m

$940

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Wed 4/1

1:27 pm-3:55 am

2 stops27h 28m

Tbilisi Intl

Sun 4/5

5:00 am-10:45 pm

2 stops28h 45m

$996
Quickest round-trip

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 8/6

5:00 am-5:15 pm

2 stops25h 15m

Tbilisi Intl

Sun 8/23

5:00 am-6:11 pm

2 stops24h 11m

$1,061

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Tue 5/5

1:30 pm-3:55 am

2 stops27h 25m

Tbilisi Intl

Mon 5/25

5:00 am-8:42 pm

2 stops26h 42m

$1,140
Cheapest one-way

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Tue 9/8

5:00 am-3:55 am

2 stops35h 55m

$625

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Tue 9/1

7:00 am-3:55 am

2 stops33h 55m

$625

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 4/30

10:39 am-2:15 pm

2 stops40h 36m

$638

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Wed 4/15

1:27 pm-3:55 am

3 stops27h 28m

$653

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 4/4

6:49 pm-3:55 am

3 stops46h 06m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 14 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Ontario to Tbilisi (average of $555). 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 $791, United Airlines can have you in Tbilisi from Ontario in 34h 55m. 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, February is the cheapest month in which you can book a flight from Ontario to Tbilisi (average of $555). 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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