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Cheap flights from Ontario to Tbilisi from $457

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Tbilisi departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Ontario to Tbilisi

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:05 am - 5:05 am
ONT
-
TBS
36h 00m2 stops
United Airlines Logo
6:10 am - 8:58 pm
TBS
-
ONT
26h 48m2 stops
$632United Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
1:24 pm - 5:05 am
ONT
-
TBS
27h 41m3 stops
United Airlines Logo
6:10 am - 10:53 pm
TBS
-
ONT
28h 43m2 stops
$770United Airlines
Mon, Jan 12 - Mon, Jan 19
United Airlines Logo
1:50 pm - 5:05 am
ONT
-
TBS
28h 15m2 stops
United Airlines Logo
6:10 am - 8:50 pm
TBS
-
ONT
25h 40m2 stops
$835United Airlines
Thu, Mar 19 - Tue, Mar 24
United Airlines Logo
1:24 pm - 5:05 am
ONT
-
TBS
27h 41m3 stops
United Airlines Logo
6:10 am - 10:53 pm
TBS
-
ONT
28h 43m3 stops
$890United Airlines
Mon, Jan 12 - Mon, Jan 19
British Airways Logo
3:09 pm - 6:30 am
ONT
-
TBS
27h 21m2 stops
British Airways Logo
8:20 am - 10:48 pm
TBS
-
ONT
26h 28m2 stops
$895British Airways
Mon, Jan 12 - Mon, Jan 19
Qatar Airways Logo
11:53 am - 12:35 pm
ONT
-
TBS
36h 42m2 stops
Qatar Airways Logo
9:35 pm - 6:19 pm
TBS
-
ONT
31h 44m2 stops
$1,196Qatar Airways
Fri, Jan 23 - Wed, May 6
United Airlines Logo
1:33 pm - 3:55 am
ONT
-
TBS
27h 22m2 stops
United Airlines Logo
5:00 am - 10:26 pm
TBS
-
ONT
28h 26m2 stops
$1,260United Airlines
Thu, May 21 - Fri, May 29
United Airlines Logo
1:50 pm - 5:05 am
ONT
-
TBS
28h 15m2 stops
United Airlines Logo
5:00 am - 10:11 pm
TBS
-
ONT
28h 11m2 stops
$1,390United Airlines
Thu, Mar 19 - Sun, Mar 29
Qatar Airways Logo
11:53 am - 12:35 pm
ONT
-
TBS
36h 42m2 stops
Qatar Airways Logo
2:05 pm - 8:36 pm
TBS
-
ONT
42h 31m2 stops
$1,457Qatar Airways
Fri, Jan 16 - Tue, Jan 20
Qatar Airways Logo
6:00 am - 12:35 pm
ONT
-
TBS
42h 35m2 stops
Qatar Airways Logo
2:05 pm - 8:36 pm
TBS
-
ONT
42h 31m2 stops
$1,558Qatar Airways
Fri, Jan 16 - Tue, Jan 20

Qatar Airways flights from Ontario to Tbilisi

Our best Qatar Airways deals on Ontario to Tbilisi flight tickets
Qatar Airways
Jan 23
ONT11:53 amOntario
36h 42m
2 stops
TBS12:35 pmTbilisi Intl
May 6
TBS9:35 pmTbilisi Intl
31h 44m
2 stops
ONT6:19 pmOntario
$1,196
Find similar
Qatar Airways
Jan 16
ONT11:53 amOntario
36h 42m
2 stops
TBS12:35 pmTbilisi Intl
Jan 20
TBS2:05 pmTbilisi Intl
42h 31m
2 stops
ONT8:36 pmOntario
$1,457
Find similar
Qatar Airways
Jan 16
ONT6:00 amOntario
42h 35m
2 stops
TBS12:35 pmTbilisi Intl
Jan 20
TBS2:05 pmTbilisi Intl
42h 31m
2 stops
ONT8:36 pmOntario
$1,558
Find similar

United Airlines flights from Ontario to Tbilisi

Our best United Airlines deals on Ontario to Tbilisi flight tickets
United Airlines
Jan 30
ONT5:05 amOntario
36h 00m
2 stops
TBS5:05 amTbilisi Intl
Feb 6
TBS6:10 amTbilisi Intl
26h 48m
2 stops
ONT8:58 pmOntario
$632
Find similar
United Airlines
Jan 12
ONT1:24 pmOntario
27h 41m
3 stops
TBS5:05 amTbilisi Intl
Jan 19
TBS6:10 amTbilisi Intl
28h 43m
2 stops
ONT10:53 pmOntario
$770
Find similar
United Airlines
Mar 19
ONT1:50 pmOntario
28h 15m
2 stops
TBS5:05 amTbilisi Intl
Mar 24
TBS6:10 amTbilisi Intl
25h 40m
2 stops
ONT8:50 pmOntario
$835
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Fri 1/30

5:05 am-5:05 am

2 stops36h 00m

Tbilisi Intl

Fri 2/6

6:10 am-8:58 pm

2 stops26h 48m

$632

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Mon 1/12

1:24 pm-5:05 am

3 stops27h 41m

Tbilisi Intl

Mon 1/19

6:10 am-10:53 pm

2 stops28h 43m

$770

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 3/19

1:50 pm-5:05 am

2 stops28h 15m

Tbilisi Intl

Tue 3/24

6:10 am-8:50 pm

2 stops25h 40m

$835

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Mon 1/12

1:24 pm-5:05 am

3 stops27h 41m

Tbilisi Intl

Mon 1/19

6:10 am-10:53 pm

3 stops28h 43m

$890

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Mon 1/12

3:09 pm-6:30 am

2 stops27h 21m

Tbilisi Intl

Mon 1/19

8:20 am-10:48 pm

2 stops26h 28m

$895

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Fri 1/23

11:53 am-12:35 pm

2 stops36h 42m

Tbilisi Intl

Wed 5/6

9:35 pm-6:19 pm

2 stops31h 44m

$1,196

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 5/21

1:33 pm-3:55 am

2 stops27h 22m

Tbilisi Intl

Fri 5/29

5:00 am-10:26 pm

2 stops28h 26m

$1,260

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 3/19

1:50 pm-5:05 am

2 stops28h 15m

Tbilisi Intl

Sun 3/29

5:00 am-10:11 pm

2 stops28h 11m

$1,390

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Fri 1/16

11:53 am-12:35 pm

2 stops36h 42m

Tbilisi Intl

Tue 1/20

2:05 pm-8:36 pm

2 stops42h 31m

$1,457

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

$1,558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Tbilisi from

How to get the cheapest flight ticket from Ontario to Tbilisi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Tbilisi?

Our data shows that Friday is the least expensive day to fly to Tbilisi. Tickets to fly out on this day can be as low as $956. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,167. These prices are subject to change though, so be sure to set up a Price Alert for flights to Tbilisi.

What is the cheapest time of day to depart on your flight to Tbilisi?

Flying to Tbilisi from Ontario in the morning is the least expensive time of day to depart. momondo users have found prices as low as $893 when looking at flights departing in the morning. Flights to Tbilisi are more costly at noon, with an average ticket price of $1,182. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Ontario to Tbilisi

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Tbilisi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Tbilisi (ONT to TBS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Tbilisi

Fastest flight time

22h 28m

Direct flights

None
The fastest flight from Ontario to Tbilisi takes 22h 28m
There are no direct flights from Ontario to Tbilisi. There are no popular flight routes from Ontario to Tbilisi.
Search flight deals

  • How far is Ontario to Tbilisi Intl by plane?

    There are 7079.4 mi between Ontario and Tbilisi Intl. In terms of flight time, this usually takes a little over 22h 28m.

  • When did momondo last update prices for flights from Ontario Airport to Tbilisi Intl Airport?

    Prices for flights from Ontario Airport to Tbilisi Intl Airport are updated daily.

  • How old do you have to be to fly from Ontario Airport to Tbilisi Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ontario Airport to Tbilisi Intl Airport.

  • What documentation or ID do you need to fly to Tbilisi Intl Airport?

    The travel and health documents you'll need for your trip to Tbilisi Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tbilisi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Tbilisi?

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

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Tbilisi?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Tbilisi. momondo saves you time and could save you money on your trip.

Can I find flights from Ontario to Tbilisi with flexible booking policies on momondo?

Flights from Ontario to Tbilisi with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ontario to Tbilisi?

Once all potential Ontario to Tbilisi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ontario to Tbilisi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Tbilisi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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