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Cheap flights from Ontario to Tbilisi from $469

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 1/28. 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
1:30 pm - 3:55 am
ONT
-
TBS
27h 25m
2 stops
United Airlines Logo
5:00 am - 10:30 pm
TBS
-
ONT
28h 30m
2 stops
$571United Airlines
Mon, May 4 - Wed, May 13
Lufthansa Logo
6:05 am - 3:55 am
ONT
-
TBS
34h 50m
2 stops
Lufthansa Logo
5:00 am - 10:26 pm
TBS
-
ONT
28h 26m
2 stops
$583Lufthansa
Mon, Mar 30 - Fri, Apr 10
United Airlines Logo
1:27 pm - 3:55 am
ONT
-
TBS
27h 28m
2 stops
United Airlines Logo
5:00 am - 10:45 pm
TBS
-
ONT
28h 45m
2 stops
$621United Airlines
Wed, Apr 15 - Sat, Apr 25
United Airlines Logo
1:40 pm - 5:05 am
ONT
-
TBS
27h 25m
3 stops
United Airlines Logo
6:10 am - 8:50 pm
TBS
-
ONT
25h 40m
3 stops
$628United Airlines
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
6:37 pm - 5:05 am
ONT
-
TBS
22h 28m
2 stops
United Airlines Logo
6:10 am - 10:36 pm
TBS
-
ONT
27h 26m
2 stops
$671United Airlines
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
6:37 pm - 5:05 am
ONT
-
TBS
22h 28m
2 stops
United Airlines Logo
6:10 am - 10:57 pm
TBS
-
ONT
27h 47m
3 stops
$675United Airlines
Thu, Mar 5 - Thu, Mar 12
United Airlines Logo
5:05 am - 5:05 am
ONT
-
TBS
36h 00m
2 stops
United Airlines Logo
6:10 am - 10:53 pm
TBS
-
ONT
28h 43m
2 stops
$771United Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
1:50 pm - 5:05 am
ONT
-
TBS
28h 15m
2 stops
United Airlines Logo
6:10 am - 10:57 pm
TBS
-
ONT
27h 47m
2 stops
$1,171United Airlines
Sun, Mar 15 - Sat, Mar 21
United Airlines Logo
1:30 pm - 3:55 am
ONT
-
TBS
27h 25m
2 stops
United Airlines Logo
5:00 am - 5:47 pm
TBS
-
ONT
23h 47m
2 stops
$1,261United Airlines
Wed, May 20 - Sun, May 31
Qatar Airways Logo
12:13 pm - 12:40 pm
ONT
-
TBS
37h 27m
2 stops
Qatar Airways Logo
2:10 pm - 11:56 pm
TBS
-
ONT
44h 46m
2 stops
$1,299Qatar Airways
Fri, Jul 17 - Thu, Jul 30

United Airlines flights from Ontario to Tbilisi

Our best United Airlines deals on Ontario to Tbilisi flight tickets
United Airlines
Feb 23
ONT1:45 pmOntario
27h 20m
2 stops
TBS5:05 amTbilisi Intl
Mar 3
TBS6:10 amTbilisi Intl
23h 31m
2 stops
ONT5:41 pmOntario
$571
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
$771
United Airlines
May 13
ONT7:00 amOntario
33h 55m
2 stops
TBS3:55 amTbilisi Intl
May 25
TBS5:00 amTbilisi Intl
28h 26m
2 stops
ONT10:26 pmOntario
$1,098

British Airways flights from Ontario to Tbilisi

Our best British Airways deals on Ontario to Tbilisi flight tickets
British Airways
Feb 24
ONT11:58 pmOntario
42h 32m
2 stops
TBS6:30 amTbilisi Intl
Mar 4
TBS8:10 amTbilisi Intl
26h 39m
2 stops
ONT10:49 pmOntario
$915
British Airways
Feb 21
ONT2:39 pmOntario
27h 51m
2 stops
TBS6:30 amTbilisi Intl
Mar 4
TBS8:10 amTbilisi Intl
26h 39m
2 stops
ONT10:49 pmOntario
$5,392

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 January 21, 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

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Mon 5/4

1:30 pm-3:55 am

2 stops27h 25m

Tbilisi Intl

Wed 5/13

5:00 am-10:30 pm

2 stops28h 30m

$571

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Mon 3/30

6:05 am-3:55 am

2 stops34h 50m

Tbilisi Intl

Fri 4/10

5:00 am-10:26 pm

2 stops28h 26m

$583

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Wed 4/15

1:27 pm-3:55 am

2 stops27h 28m

Tbilisi Intl

Sat 4/25

5:00 am-10:45 pm

2 stops28h 45m

$621

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 3/5

1:40 pm-5:05 am

3 stops27h 25m

Tbilisi Intl

Thu 3/12

6:10 am-8:50 pm

3 stops25h 40m

$628

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 3/5

6:37 pm-5:05 am

2 stops22h 28m

Tbilisi Intl

Thu 3/12

6:10 am-10:36 pm

2 stops27h 26m

$671

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Thu 3/5

6:37 pm-5:05 am

2 stops22h 28m

Tbilisi Intl

Thu 3/12

6:10 am-10:57 pm

3 stops27h 47m

$675

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-10:53 pm

2 stops28h 43m

$771

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Sun 3/15

1:50 pm-5:05 am

2 stops28h 15m

Tbilisi Intl

Sat 3/21

6:10 am-10:57 pm

2 stops27h 47m

$1,171

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Wed 5/20

1:30 pm-3:55 am

2 stops27h 25m

Tbilisi Intl

Sun 5/31

5:00 am-5:47 pm

2 stops23h 47m

$1,261

OntarioTbilisi

ONT - TBS

ONTTBS

Ontario

Fri 7/17

12:13 pm-12:40 pm

2 stops37h 27m

Tbilisi Intl

Thu 7/30

2:10 pm-11:56 pm

2 stops44h 46m

$1,299

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 airline that flies from Ontario to Tbilisi Intl?

United Airlines is the most popular carrier operating from Ontario to Tbilisi Intl

What airlines fly to Tbilisi?

Turkish Airlines, LOT and Lufthansa are the top three most popular airlines that fly to Tbilisi from Ontario according to our data. Turkish Airlines is the first choice among our users, with 72% of people opting to fly with this airline when traveling to Tbilisi. Keep in mind that there are 6 different airlines that fly to Tbilisi on a routine basis, so you have a few additional options to choose from.

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 26m

Direct flights

None
The fastest flight from Ontario to Tbilisi takes 22h 26m
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 26m.

  • 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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