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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 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
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
6:39 pm - 5:05 am
ONT
-
TBS
22h 26m2 stops
United Airlines Logo
6:10 am - 10:53 pm
TBS
-
ONT
28h 43m2 stops
$571United Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
5:05 am - 5:05 am
ONT
-
TBS
36h 00m2 stops
United Airlines Logo
6:10 am - 9:58 am
TBS
-
ONT
39h 48m2 stops
$576United Airlines
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
1:53 pm - 5:05 am
ONT
-
TBS
27h 12m2 stops
United Airlines Logo
6:10 am - 10:53 pm
TBS
-
ONT
28h 43m2 stops
$671United Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
9:08 pm - 5:05 am
ONT
-
TBS
43h 57m2 stops
United Airlines Logo
6:10 am - 10:00 pm
TBS
-
ONT
27h 50m2 stops
$676United Airlines
Fri, Feb 13 - Mon, Feb 23
United Airlines Logo
1:45 pm - 5:05 am
ONT
-
TBS
27h 20m2 stops
United Airlines Logo
5:00 am - 9:01 pm
TBS
-
ONT
27h 01m2 stops
$741United Airlines
Wed, Mar 4 - Tue, May 5
United Airlines Logo
1:34 pm - 3:55 am
ONT
-
TBS
27h 21m2 stops
United Airlines Logo
5:00 am - 10:26 pm
TBS
-
ONT
28h 26m2 stops
$756United Airlines
Sat, Apr 4 - Fri, Apr 17
United Airlines Logo
5:05 am - 5:05 am
ONT
-
TBS
36h 00m2 stops
United Airlines Logo
6:10 am - 5:43 pm
TBS
-
ONT
23h 33m2 stops
$771United Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
6:37 pm - 5:05 am
ONT
-
TBS
23h 28m2 stops
United Airlines Logo
6:10 am - 10:25 pm
TBS
-
ONT
27h 15m3 stops
$871United Airlines
Sat, Mar 14 - Sat, Mar 21
Lufthansa Logo
6:00 am - 5:05 am
ONT
-
TBS
36h 05m2 stops
Lufthansa Logo
6:10 am - 10:36 pm
TBS
-
ONT
27h 26m2 stops
$910Lufthansa
Sat, Mar 14 - Sat, Mar 21
United Airlines Logo
1:40 pm - 5:05 am
ONT
-
TBS
28h 25m3 stops
United Airlines Logo
6:10 am - 10:25 pm
TBS
-
ONT
27h 15m3 stops
$1,007United Airlines
Sat, Mar 14 - Sat, Mar 21

United Airlines flights from Ontario to Tbilisi

Our best United Airlines deals on Ontario to Tbilisi flight tickets
United Airlines
Feb 5
ONT6:39 pmOntario
22h 26m
2 stops
TBS5:05 amTbilisi Intl
Feb 9
TBS6:10 amTbilisi Intl
28h 43m
2 stops
ONT10:53 pmOntario
$571
Find similar
United Airlines
Feb 9
ONT5:05 amOntario
36h 00m
2 stops
TBS5:05 amTbilisi Intl
Feb 16
TBS6:10 amTbilisi Intl
39h 48m
2 stops
ONT9:58 amOntario
$576
Find similar
United Airlines
Feb 5
ONT1:53 pmOntario
27h 12m
2 stops
TBS5:05 amTbilisi Intl
Feb 9
TBS6:10 amTbilisi Intl
28h 43m
2 stops
ONT10:53 pmOntario
$671
Find similar

Qatar Airways flights from Ontario to Tbilisi

Our best Qatar Airways deals on Ontario to Tbilisi flight tickets
Qatar Airways
Feb 1
ONT11:53 amOntario
36h 42m
2 stops
TBS12:35 pmTbilisi Intl
Feb 15
TBS2:05 pmTbilisi Intl
40h 34m
2 stops
ONT6:39 pmOntario
$1,706
Find similar
Qatar Airways
Jan 2
ONT6:00 amOntario
42h 35m
2 stops
TBS12:35 pmTbilisi Intl
Jan 7
TBS9:15 pmTbilisi Intl
38h 41m
2 stops
ONT11:56 pmOntario
$3,711
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 28, 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

Thu 2/5

6:39 pm-5:05 am

2 stops22h 26m

Tbilisi Intl

Mon 2/9

6:10 am-10:53 pm

2 stops28h 43m

$571

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Mon 2/9

5:05 am-5:05 am

2 stops36h 00m

Tbilisi Intl

Mon 2/16

6:10 am-9:58 am

2 stops39h 48m

$576

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 2/5

1:53 pm-5:05 am

2 stops27h 12m

Tbilisi Intl

Mon 2/9

6:10 am-10:53 pm

2 stops28h 43m

$671

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Fri 2/13

9:08 pm-5:05 am

2 stops43h 57m

Tbilisi Intl

Mon 2/23

6:10 am-10:00 pm

2 stops27h 50m

$676

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Wed 3/4

1:45 pm-5:05 am

2 stops27h 20m

Tbilisi Intl

Tue 5/5

5:00 am-9:01 pm

2 stops27h 01m

$741

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 4/4

1:34 pm-3:55 am

2 stops27h 21m

Tbilisi Intl

Fri 4/17

5:00 am-10:26 pm

2 stops28h 26m

$756

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 2/5

5:05 am-5:05 am

2 stops36h 00m

Tbilisi Intl

Mon 2/9

6:10 am-5:43 pm

2 stops23h 33m

$771

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 3/14

6:37 pm-5:05 am

2 stops23h 28m

Tbilisi Intl

Sat 3/21

6:10 am-10:25 pm

3 stops27h 15m

$871

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 3/14

6:00 am-5:05 am

2 stops36h 05m

Tbilisi Intl

Sat 3/21

6:10 am-10:36 pm

2 stops27h 26m

$910

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sat 3/14

1:40 pm-5:05 am

3 stops28h 25m

Tbilisi Intl

Sat 3/21

6:10 am-10:25 pm

3 stops27h 15m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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.

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

27h 12m

Direct flights

None
The fastest flight from Ontario to Tbilisi takes 27h 12m
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 27h 12m.

  • 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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