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$753+ Cheap flights from Ontario (ONT) to Georgetown (GEO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GEO
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap flight deals from Ontario to Georgetown

Cheapest flights from Ontario to Georgetown
Explore the most affordable flight options available from Ontario to Georgetown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

This United Airlines deal was found by Cheapflights users on 12/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:04 amONT - GEO
1 stop14h 21mUnited Airlines
Sat 1/31:30 amGEO - ONT
2 stops15h 08mUnited Airlines
Deal found 12/26$1,564

Find flight deals from Ontario to Georgetown

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Georgetown (GEO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$753
(Mytrip)

Popular in

July

Cheapest in

February

Average price

$634
Provider with most accurate pricing for Ontario-Georgetown Cheddi Jagan Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Georgetown Cheddi Jagan Intl flights.
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From Ontario to Georgetown Cheddi Jagan Intl
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Highest demand for flights based on searches. 6% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Georgetown 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, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Ontario to Georgetown that are best for you.

Fly from

Ontario

Fly to

Georgetown

Route

Depart

Return

Price

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 2/10

10:30 pm-2:55 am

2 stops48h 25m

Georgetown Cheddi Jagan Intl

Thu 3/5

4:00 am-8:55 pm

2 stops44h 55m

$753

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 2/10

8:00 am-12:25 am

1 stop12h 25m

Georgetown Cheddi Jagan Intl

Thu 3/5

1:30 am-12:48 pm

2 stops15h 18m

$831

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Sat 2/14

6:00 am-12:25 am

1 stop14h 25m

Georgetown Cheddi Jagan Intl

Sat 2/21

1:30 am-12:43 pm

2 stops15h 13m

$842

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Wed 4/15

6:00 am-1:59 am

2 stops16h 59m

Georgetown Cheddi Jagan Intl

Thu 4/16

3:18 am-12:38 pm

2 stops36h 20m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

  • Most accurate provider: When it comes to deals on Ontario-Georgetown, Demerara-Mahaica flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ontario-Georgetown, Demerara-Mahaica flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ontario-Georgetown, Demerara-Mahaica flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Georgetown, Demerara-Mahaica flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Georgetown, Demerara-Mahaica flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Georgetown

Have a flexible travel schedule? Discover the best time to fly to Georgetown from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Georgetown

What is the cheapest month to book a flight from Ontario to Georgetown, Demerara-Mahaica?

Currently, February is the cheapest month in which you can book a flight from Ontario to Georgetown, Demerara-Mahaica (average of $260). Flying from Ontario to Georgetown, Demerara-Mahaica in July is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to GEO?

Find hourly flight availability from Ontario to Georgetown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

One of the essential ways to save on airfare from Ontario to Georgetown, Demerara-Mahaica is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 49% on airfare.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Georgetown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Georgetown, Demerara-Mahaica?

    For as low as $831, Avianca can have you in Georgetown, Demerara-Mahaica from Ontario in 12h 25m. Ontario and Georgetown, Demerara-Mahaica are separated by a distance of 4219 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Ontario to Georgetown that include hotel bookings?

    Yes. In addition to deals on Ontario to Georgetown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Georgetown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Georgetown.

  • Can I find deals for business class flights from Ontario to Georgetown?

    Yes. Cheapflights offers flight deals from Ontario to Georgetown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ontario to Georgetown, Demerara-Mahaica?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Georgetown, Demerara-Mahaica (average of $260). Flying from Ontario to Georgetown, Demerara-Mahaica in July is currently the most expensive (average of $526). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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