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Cheap flights from Ontario to Georgetown from $587

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 Georgetown departing on 7/20. 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 Georgetown

Cheap round-trip flights

Enter your travel dates to find the best prices.
Avianca Logo
11:35 pm - 2:55 am
ONT
-
GEO
48h 20m
2 stops
Avianca Logo
4:05 am - 9:45 pm
GEO
-
ONT
44h 40m
2 stops
$663Avianca
Tue, Jul 28 - Wed, Aug 5
Avianca Logo
11:30 pm - 2:55 am
ONT
-
GEO
48h 25m
2 stops
Avianca Logo
4:00 am - 8:55 pm
GEO
-
ONT
44h 55m
2 stops
$685Avianca
Tue, Oct 27 - Tue, Nov 10
Avianca Logo
11:35 pm - 2:55 am
ONT
-
GEO
48h 20m
2 stops
Avianca Logo
4:05 am - 9:45 pm
GEO
-
ONT
44h 40m
2 stops
$701Avianca
Tue, Jul 28 - Wed, Aug 5
Avianca Logo
11:35 pm - 2:55 am
ONT
-
GEO
48h 20m
2 stops
Avianca Logo
4:05 am - 9:45 pm
GEO
-
ONT
44h 40m
2 stops
$740Avianca
Tue, Jul 28 - Fri, Aug 7
Avianca Logo
11:35 pm - 2:55 am
ONT
-
GEO
48h 20m
2 stops
Avianca Logo
4:05 am - 9:45 pm
GEO
-
ONT
44h 40m
2 stops
$778Avianca
Tue, Jul 28 - Fri, Aug 7
American Airlines Logo
10:10 pm - 10:41 pm
ONT
-
GEO
21h 31m
2 stops
American Airlines Logo
1:01 am - 9:11 pm
GEO
-
ONT
24h 10m
2 stops
$783American Airlines
Thu, Oct 29 - Sat, Nov 7
JetBlue Logo
11:13 pm - 12:25 am
ONT
-
GEO
22h 12m
1 stop
JetBlue Logo
1:17 am - 8:13 pm
GEO
-
ONT
21h 56m
1 stop
$827JetBlue
Sat, Sep 5 - Fri, Sep 18
American Airlines Logo
11:59 pm - 10:41 pm
ONT
-
GEO
19h 42m
2 stops
American Airlines Logo
7:00 am - 11:57 pm
GEO
-
ONT
20h 57m
2 stops
$873American Airlines
Mon, Oct 26 - Wed, Nov 11
United Airlines Logo
6:00 am - 11:35 pm
ONT
-
GEO
14h 35m
1 stop
United Airlines Logo
1:30 am - 8:56 pm
GEO
-
ONT
23h 26m
2 stops
$883United Airlines
Tue, Oct 20 - Thu, Nov 19
Multiple Airlines Logo
6:15 am - 10:41 pm
ONT
-
GEO
13h 26m
2 stops
Multiple Airlines Logo
7:00 am - 10:23 pm
GEO
-
ONT
19h 23m
2 stops
$888Multiple Airlines
Wed, Oct 28 - Sat, Nov 7

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JetBlue flights from Ontario to Georgetown, Demerara-Mahaica

Our best JetBlue deals on Ontario to Georgetown, Demerara-Mahaica flight tickets
JetBlue
Sep 5
ONT11:13 pmOntario
22h 12m
1 stop
GEO12:25 amGeorgetown Cheddi Jagan Intl
Sep 18
GEO1:17 amGeorgetown Cheddi Jagan Intl
21h 56m
1 stop
ONT8:13 pmOntario
$827
JetBlue
Jul 27
ONT11:51 pmOntario
21h 33m
1 stop
GEO12:24 amGeorgetown Cheddi Jagan Intl
Aug 7
GEO1:50 amGeorgetown Cheddi Jagan Intl
23h 09m
1 stop
ONT9:59 pmOntario
$1,355
JetBlue
Jul 28
ONT11:51 pmOntario
21h 33m
1 stop
GEO12:24 amGeorgetown Cheddi Jagan Intl
Aug 6
GEO6:01 pmGeorgetown Cheddi Jagan Intl
31h 37m
1 stop
ONT10:38 pmOntario
$1,369

United Airlines flights from Ontario to Georgetown, Demerara-Mahaica

Our best United Airlines deals on Ontario to Georgetown, Demerara-Mahaica flight tickets
United Airlines
Oct 20
ONT6:00 amOntario
14h 35m
1 stop
GEO11:35 pmGeorgetown Cheddi Jagan Intl
Nov 19
GEO1:30 amGeorgetown Cheddi Jagan Intl
23h 26m
2 stops
ONT8:56 pmOntario
$883
United Airlines
Oct 29
ONT6:00 amOntario
14h 25m
1 stop
GEO11:25 pmGeorgetown Cheddi Jagan Intl
Nov 7
GEO1:30 amGeorgetown Cheddi Jagan Intl
23h 26m
2 stops
ONT8:56 pmOntario
$903
United Airlines
Oct 31
ONT6:00 amOntario
14h 25m
1 stop
GEO11:25 pmGeorgetown Cheddi Jagan Intl
Nov 9
GEO1:30 amGeorgetown Cheddi Jagan Intl
24h 20m
1 stop
ONT9:50 pmOntario
$908

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Georgetown, Demerara-Mahaica 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 July 14, 2026.
Use the filters below to find and compare flights from Ontario to Georgetown, Demerara-Mahaica that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 7/28

11:35 pm-2:55 am

2 stops48h 20m

Georgetown Cheddi Jagan Intl

Wed 8/5

4:05 am-9:45 pm

2 stops44h 40m

$663

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 10/27

11:30 pm-2:55 am

2 stops48h 25m

Georgetown Cheddi Jagan Intl

Tue 11/10

4:00 am-8:55 pm

2 stops44h 55m

$685

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 7/28

11:35 pm-2:55 am

2 stops48h 20m

Georgetown Cheddi Jagan Intl

Wed 8/5

4:05 am-9:45 pm

2 stops44h 40m

$701

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 7/28

11:35 pm-2:55 am

2 stops48h 20m

Georgetown Cheddi Jagan Intl

Fri 8/7

4:05 am-9:45 pm

2 stops44h 40m

$740

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 7/28

11:35 pm-2:55 am

2 stops48h 20m

Georgetown Cheddi Jagan Intl

Fri 8/7

4:05 am-9:45 pm

2 stops44h 40m

$778

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Thu 10/29

10:10 pm-10:41 pm

2 stops21h 31m

Georgetown Cheddi Jagan Intl

Sat 11/7

1:01 am-9:11 pm

2 stops24h 10m

$783

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Sat 9/5

11:13 pm-12:25 am

1 stop22h 12m

Georgetown Cheddi Jagan Intl

Fri 9/18

1:17 am-8:13 pm

1 stop21h 56m

$827

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Mon 10/26

11:59 pm-10:41 pm

2 stops19h 42m

Georgetown Cheddi Jagan Intl

Wed 11/11

7:00 am-11:57 pm

2 stops20h 57m

$873

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 10/20

6:00 am-11:35 pm

1 stop14h 35m

Georgetown Cheddi Jagan Intl

Thu 11/19

1:30 am-8:56 pm

2 stops23h 26m

$883
Quickest round-trip

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Wed 10/28

6:15 am-10:41 pm

2 stops13h 26m

Georgetown Cheddi Jagan Intl

Sat 11/7

7:00 am-10:23 pm

2 stops19h 23m

$888

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Georgetown from

How to get the cheapest flight ticket from Ontario to Georgetown, Demerara-Mahaica

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 Georgetown Cheddi Jagan Intl?

JetBlue and United Airlines are the most popular carriers operating from Ontario to Georgetown Cheddi Jagan Intl

What airlines fly to Georgetown, Demerara-Mahaica?

United Airlines, Copa Airlines and American Airlines are the top three most popular airlines that fly to Georgetown, Demerara-Mahaica from Ontario according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Georgetown, Demerara-Mahaica. Keep in mind that there are 3 different airlines that fly to Georgetown, Demerara-Mahaica on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Georgetown, Demerara-Mahaica

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

Cheap Ontario to Georgetown, Demerara-Mahaica (ONT to GEO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Georgetown, Demerara-Mahaica

Fastest flight time

13h 26m

Direct flights

None
The fastest flight from Ontario to Georgetown, Demerara-Mahaica takes 13h 26m
There are no direct flights from Ontario to Georgetown, Demerara-Mahaica. There are no popular flight routes from Ontario to Georgetown, Demerara-Mahaica.
Search flight deals

Frequently asked questions about flying from Ontario to Georgetown, Demerara-Mahaica

  • How far is Ontario to Georgetown Cheddi Jagan Intl by plane?

    The straight-line distance from Ontario to Georgetown Cheddi Jagan Intl is 4215.4 mi. 13h 26m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Georgetown Cheddi Jagan Intl Airport?

    Prices for flights from Ontario Airport to Georgetown Cheddi Jagan Intl Airport were last updated today.

  • How old do you have to be to fly from Ontario Airport to Georgetown Cheddi Jagan Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Georgetown Cheddi Jagan Intl Airport.

  • What documentation or ID do you need to fly to Georgetown Cheddi Jagan Intl Airport?

    The necessary travel and health documents for your Georgetown Cheddi Jagan Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

Yes. momondo allows you to filter the results for Ontario to Georgetown flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Ontario and Georgetown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Georgetown from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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