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Cheap flights from Ontario to Tbilisi from $472

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 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to Tbilisi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
6:00 am - 1:20 pmONT  Ontario-TBS Tbilisi Intl
43h 20m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 10:39 pmTBS  Tbilisi Intl-ONT Ontario
37h 24m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,004Qatar Airways
Tue, Nov 10 - Wed, Mar 10
United Airlines Logo
1:52 pm - 3:55 amONT  Ontario-TBS Tbilisi Intl
27h 03m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
5:00 am - 8:58 pmTBS  Tbilisi Intl-ONT Ontario
26h 58m2 stops Munich Franz Josef Strauss Denver Intl
$1,010United Airlines
Mon, Oct 5 - Fri, Oct 23
United Airlines Logo
6:53 pm - 5:10 amONT  Ontario-TBS Tbilisi Intl
22h 17m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
6:15 am - 5:47 pmTBS  Tbilisi Intl-ONT Ontario
23h 32m2 stops Munich Franz Josef Strauss San Francisco
$1,040United Airlines
Fri, Jan 8 - Fri, Jan 22
Qatar Airways Logo
6:02 am - 12:35 pmONT  Ontario-TBS Tbilisi Intl
43h 33m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 6:00 pmTBS  Tbilisi Intl-ONT Ontario
31h 45m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,042Qatar Airways
Tue, Sep 1 - Mon, Oct 26
Qatar Airways Logo
12:00 pm - 12:35 pmONT  Ontario-TBS Tbilisi Intl
37h 35m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
2:05 pm - 7:03 pmTBS  Tbilisi Intl-ONT Ontario
39h 58m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,045Qatar Airways
Tue, Sep 1 - Tue, Sep 29
Qatar Airways Logo
6:00 am - 1:20 pmONT  Ontario-TBS Tbilisi Intl
43h 20m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
2:50 pm - 10:39 pmTBS  Tbilisi Intl-ONT Ontario
43h 49m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,047Qatar Airways
Sun, Jan 24 - Sun, Jan 31
Qatar Airways Logo
3:07 pm - 12:35 pmONT  Ontario-TBS Tbilisi Intl
58h 28m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 6:00 pmTBS  Tbilisi Intl-ONT Ontario
31h 45m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,050Qatar Airways
Mon, Aug 31 - Mon, Oct 26
Qatar Airways Logo
6:56 pm - 12:30 pmONT  Ontario-TBS Tbilisi Intl
54h 34m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
2:00 pm - 11:42 pmTBS  Tbilisi Intl-ONT Ontario
44h 42m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,052Qatar Airways
Mon, Oct 5 - Thu, Oct 22
Qatar Airways Logo
6:56 pm - 12:30 pmONT  Ontario-TBS Tbilisi Intl
54h 34m2 stops Seattle/Tacoma Intl Doha Hamad Intl
Qatar Airways Logo
9:15 pm - 10:17 amTBS  Tbilisi Intl-ONT Ontario
48h 02m2 stops Doha Hamad Intl Seattle/Tacoma Intl
$1,057Qatar Airways
Mon, Oct 5 - Mon, Oct 26
United Airlines Logo
1:18 pm - 3:55 amONT  Ontario-TBS Tbilisi Intl
51h 37m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
5:00 am - 8:31 pmTBS  Tbilisi Intl-ONT Ontario
26h 31m2 stops Munich Franz Josef Strauss San Francisco
$1,077United Airlines
Sat, Sep 12 - Sun, Oct 18

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United Airlines flights from Ontario to Tbilisi

Our best United Airlines deals on Ontario to Tbilisi flight tickets
United Airlines
Oct 5
ONT1:52 pmOntario
27h 03m
2 stops
TBS3:55 amTbilisi Intl
Oct 23
TBS5:00 amTbilisi Intl
26h 58m
2 stops
ONT8:58 pmOntario
$1,010
United Airlines
Jan 8
ONT6:53 pmOntario
22h 17m
2 stops
TBS5:10 amTbilisi Intl
Jan 22
TBS6:15 amTbilisi Intl
23h 32m
2 stops
ONT5:47 pmOntario
$1,040
United Airlines
Sep 12
ONT1:18 pmOntario
51h 37m
2 stops
TBS3:55 amTbilisi Intl
Oct 18
TBS5:00 amTbilisi Intl
26h 31m
2 stops
ONT8:31 pmOntario
$1,077

Qatar Airways flights from Ontario to Tbilisi

Our best Qatar Airways deals on Ontario to Tbilisi flight tickets
Qatar Airways
Nov 10
ONT6:00 amOntario
43h 20m
2 stops
TBS1:20 pmTbilisi Intl
Mar 10
TBS9:15 pmTbilisi Intl
37h 24m
2 stops
ONT10:39 pmOntario
$1,004
Qatar Airways
Oct 6
ONT11:13 amOntario
38h 17m
2 stops
TBS12:30 pmTbilisi Intl
Oct 21
TBS9:40 pmTbilisi Intl
37h 02m
2 stops
ONT11:42 pmOntario
$1,042
Qatar Airways
Aug 26
ONT12:00 pmOntario
45h 10m
2 stops
TBS8:10 pmTbilisi Intl
Sep 24
TBS2:05 pmTbilisi Intl
39h 58m
2 stops
ONT7:03 pmOntario
$1,045

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 August 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 Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Tue 11/10

6:00 am-1:20 pm

2 stops43h 20m

Tbilisi Intl

Wed 3/10

9:15 pm-10:39 pm

2 stops37h 24m

$1,004

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Mon 10/5

1:52 pm-3:55 am

2 stops27h 03m

Tbilisi Intl

Fri 10/23

5:00 am-8:58 pm

2 stops26h 58m

$1,010
Quickest round-trip

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Fri 1/8

6:53 pm-5:10 am

2 stops22h 17m

Tbilisi Intl

Fri 1/22

6:15 am-5:47 pm

2 stops23h 32m

$1,040

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Tue 9/1

6:02 am-12:35 pm

2 stops43h 33m

Tbilisi Intl

Mon 10/26

9:15 pm-6:00 pm

2 stops31h 45m

$1,042

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Tue 9/1

12:00 pm-12:35 pm

2 stops37h 35m

Tbilisi Intl

Tue 9/29

2:05 pm-7:03 pm

2 stops39h 58m

$1,045

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Sun 1/24

6:00 am-1:20 pm

2 stops43h 20m

Tbilisi Intl

Sun 1/31

2:50 pm-10:39 pm

2 stops43h 49m

$1,047

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Mon 8/31

3:07 pm-12:35 pm

2 stops58h 28m

Tbilisi Intl

Mon 10/26

9:15 pm-6:00 pm

2 stops31h 45m

$1,050

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Mon 10/5

6:56 pm-12:30 pm

2 stops54h 34m

Tbilisi Intl

Thu 10/22

2:00 pm-11:42 pm

2 stops44h 42m

$1,052

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Mon 10/5

6:56 pm-12:30 pm

2 stops54h 34m

Tbilisi Intl

Mon 10/26

9:15 pm-10:17 am

2 stops48h 02m

$1,057

OntarioTbilisi

ONT Ontario - TBS Tbilisi Intl

ONTTBS

Ontario

Sat 9/12

1:18 pm-3:55 am

2 stops51h 37m

Tbilisi Intl

Sun 10/18

5:00 am-8:31 pm

2 stops26h 31m

$1,077

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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, Lufthansa, and Qatar Airways are the most popular carriers 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 68% of people opting to fly with this airline when traveling to Tbilisi. Keep in mind that there are 9 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

21h 14m

Direct flights

None
The fastest flight from Ontario to Tbilisi takes 21h 14m
There are no direct flights from Ontario to Tbilisi. There are no popular flight routes from Ontario to Tbilisi.
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Frequently asked questions about flying from Ontario to Tbilisi

  • 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 21h 14m.

  • 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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