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Guyana

$585+ Cheap flights from Ontario (ONT) to Guyana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — GEO
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Ontario to Guyana

Cheapest flights from Ontario to Guyana
Explore the most affordable flight options available from Ontario to Guyana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:30 pm
ONT
-
GEO
2 stops48h 25m
Avianca
Thu 3/54:00 am
GEO
-
ONT
2 stops44h 55m
Avianca
Deal found 2/9$636
This Avianca deal was found by Cheapflights users on 2/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:35 pm
ONT
-
GEO
2 stops48h 20m
Avianca
Wed 4/154:05 am
GEO
-
ONT
2 stops44h 40m
Avianca
Deal found 2/10$728
This Avianca deal was found by Cheapflights users on 2/10. 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 Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3111:35 pm
ONT
-
GEO
2 stops48h 20m
Avianca
Fri 4/174:05 am
GEO
-
ONT
2 stops44h 40m
Avianca
Deal found 2/10$763
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 4/26:00 am
ONT
-
GEO
2 stops14h 35m
United Airlines
Tue 4/1412:40 am
GEO
-
ONT
2 stops14h 58m
United Airlines
Deal found 2/10$833
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Wed 4/16:05 am
ONT
-
GEO
2 stops16h 54m
United Airlines
Mon 4/1312:40 am
GEO
-
ONT
2 stops14h 58m
United Airlines
Deal found 2/10$835
This American Airlines deal was found by Cheapflights users on 2/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:59 pm
ONT
-
GEO
2 stops23h 00m
American Airlines
Mon 4/136:00 am
GEO
-
ONT
2 stops20h 46m
American Airlines
Deal found 2/9$863
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Fri 3/201:50 pm
ONT
-
GEO
2 stops30h 35m
United Airlines
Sat 4/412:40 am
GEO
-
ONT
2 stops14h 58m
United Airlines
Deal found 2/11$883
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 3/48:00 am
ONT
-
GEO
2 stops14h 01m
United Airlines
Tue 3/1012:30 am
GEO
-
ONT
2 stops15h 18m
United Airlines
Deal found 2/11$923
This United Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 4/156:05 am
ONT
-
GEO
2 stops16h 54m
United Airlines
Thu 4/163:18 am
GEO
-
ONT
2 stops21h 32m
United Airlines
Deal found 2/11$940

Find flight deals from Ontario to Guyana

Keep the following information in mind while searching for Ontario to Guyana flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$636
(Mytrip)

One-way from

$585
(United Airlines)

Popular in

December

Cheapest in

November

Average price

$504
Provider with most accurate pricing for Los Angeles-Georgetown Cheddi Jagan Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Georgetown Cheddi Jagan Intl flights.
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From Ontario to Guyana
Search Deals
One-way flight from Ontario to Guyana
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Guyana 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 February 12, 2026.
Use the filters below to find and compare flights from Ontario to Guyana that are best for you.

Fly from

Ontario

Fly to

Guyana

Route

Depart

Return

Price

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 3/31

11:35 pm-2:55 am

2 stops48h 20m

Georgetown Cheddi Jagan Intl

Wed 4/15

4:05 am-9:45 pm

2 stops44h 40m

$728

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Thu 4/2

6:00 am-11:35 pm

2 stops14h 35m

Georgetown Cheddi Jagan Intl

Tue 4/14

12:40 am-12:38 pm

2 stops14h 58m

$833

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 6/30

5:55 am-11:35 pm

1 stop14h 40m

Georgetown Cheddi Jagan Intl

Tue 7/21

12:40 am-5:47 pm

2 stops20h 07m

$833

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Wed 6/24

5:55 am-2:06 am

2 stops17h 11m

Georgetown Cheddi Jagan Intl

Tue 7/21

12:40 am-5:47 pm

2 stops20h 07m

$835

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Mon 4/6

7:59 pm-9:59 pm

2 stops23h 00m

Georgetown Cheddi Jagan Intl

Mon 4/13

6:00 am-11:46 pm

2 stops20h 46m

$863

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Fri 3/20

1:50 pm-11:25 pm

2 stops30h 35m

Georgetown Cheddi Jagan Intl

Sat 4/4

12:40 am-12:38 pm

2 stops14h 58m

$883

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Wed 3/4

8:00 am-2:01 am

2 stops14h 01m

Georgetown Cheddi Jagan Intl

Tue 3/10

12:30 am-12:48 pm

2 stops15h 18m

$923

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Tue 2/24

8:00 am-12:25 am

1 stop12h 25m

$585

OntarioGeorgetown

ONT - GEO

ONTGEO

Ontario

Thu 2/19

5:00 am-12:25 am

2 stops15h 25m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Best time to book a flight from Ontario to Guyana

Have a flexible travel schedule? Discover the best time to fly to Guyana 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 Guyana

What is the cheapest month to book a flight from Ontario to Guyana?

Currently, October is the cheapest month in which you can book a flight from Ontario to Guyana (average of $349). Flying from Ontario to Guyana 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.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Guyana?

    For a flight from Ontario to Guyana, you will be flying from Ontario. Ontario (ONT) is just 3.1 mi from the center of the city.

  • How long is the flight from Ontario to Guyana?

    Departing from Ontario to Guyana will take you 14h 35m. Airlines will cover a distance of 4219 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario to Guyana 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 Guyana?

    Currently, October is the cheapest month in which you can book a flight from Ontario to Guyana (average of $349). Flying from Ontario to Guyana 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.

See more FAQs

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