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Cheap flights from Ontario to Antigua And Barbuda from C$ 266

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 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ANU
7 Mar — 14 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Antigua And Barbuda

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Antigua And Barbuda
Explore the most affordable flight options available from Ontario to Antigua And Barbuda. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 February 2026.

Tue 10/312:59 p.m.
YUL
-
ANU
2 stops27h 00m
American Airlines
Tue 17/32:47 p.m.
ANU
-
YUL
2 stops21h 37m
American Airlines
Deal found 4/2C$ 486
Sun 1/37:10 p.m.
YYZ
-
ANU
2 stops18h 38m
American Airlines
Tue 10/31:23 p.m.
ANU
-
YYZ
2 stops20h 51m
American Airlines
Deal found 2/2C$ 487
Thu 19/37:00 a.m.
YUL
-
ANU
1 stop8h 59m
American Airlines
Thu 26/31:23 p.m.
ANU
-
YUL
1 stop10h 06m
American Airlines
Deal found 4/2C$ 497
Sat 28/26:17 p.m.
YYZ
-
ANU
2 stops20h 06m
American Airlines
Sat 7/34:12 p.m.
ANU
-
YYZ
1 stop19h 01m
American Airlines
Deal found 2/2C$ 507
Thu 26/26:17 p.m.
YYZ
-
ANU
2 stops20h 06m
American Airlines
Wed 4/32:18 p.m.
ANU
-
YYZ
1 stop23h 09m
American Airlines
Deal found 2/2C$ 508
Wed 4/35:22 p.m.
YYZ
-
ANU
2 stops21h 01m
American Airlines
Wed 11/31:23 p.m.
ANU
-
YYZ
1 stop23h 06m
American Airlines
Deal found 2/2C$ 509
Tue 14/46:00 a.m.
YYZ
-
ANU
1 stop10h 19m
American Airlines
Thu 23/45:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 3/2C$ 512
Thu 5/27:00 a.m.
YYZ
-
ANU
1 stop29h 15m
American Airlines
Tue 10/31:23 p.m.
ANU
-
YYZ
1 stop23h 06m
American Airlines
Deal found 2/2C$ 520
Thu 5/26:20 p.m.
YYZ
-
ANU
1 stop18h 28m
American Airlines
Tue 10/25:44 p.m.
ANU
-
YYZ
1 stop17h 05m
American Airlines
Deal found 2/2C$ 523
Wed 4/21:45 p.m.
YYZ
-
ANU
2 stops23h 03m
American Airlines
Tue 10/25:44 p.m.
ANU
-
YYZ
1 stop17h 05m
American Airlines
Deal found 2/2C$ 524
Wed 25/24:30 p.m.
YYZ
-
ANU
1 stop21h 53m
American Airlines
Mon 2/34:30 p.m.
ANU
-
YYZ
1 stop24h 15m
American Airlines
Deal found 2/2C$ 527
Tue 14/46:00 a.m.
YUL
-
ANU
1 stop8h 20m
Air Canada
Tue 28/43:15 p.m.
ANU
-
YUL
1 stop9h 16m
Air Canada
Deal found 4/2C$ 579

Find flight deals from Ontario to Antigua And Barbuda

Keep the following information in mind while searching for Ontario to Antigua And Barbuda flight deals. Data was last updated 5 February 2026.

Round-trip from

C$ 486

One-way from

C$ 266

Popular in

February

Cheapest in

August

Average price

C$ 905

Good round-trip deal

C$ 529 or less

Good one-way deal

C$ 373 or less
American Airlines
  • American Airlines
  • 10/3-17/3
  • 4 total stops
  • 45h 51m total
  • Ontario to Antigua And Barbuda
Search Deals
United Airlines
  • United Airlines
  • 15/5
  • 2 total stops
  • 24h 14m total
  • Ontario to Antigua And Barbuda
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Ontario to Antigua And Barbuda.
Search Deals
Price to beat on a one-way flight from Ontario to Antigua And Barbuda.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Antigua And Barbuda 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 629,999 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Ontario to Antigua And Barbuda that are best for you.

Fly from

Ontario

Fly to

Antigua And Barbuda

Route

Depart

Return

Price

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 10/3

3:45 p.m.-3:59 p.m.

2 stops24h 14m

St. John's V.C. Bird Intl

Tue 17/3

2:47 p.m.-12:24 p.m.

2 stops21h 37m

C$ 486

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 19/3

7:00 a.m.-3:59 p.m.

1 stop8h 59m

St. John's V.C. Bird Intl

Thu 26/3

1:23 p.m.-11:29 p.m.

1 stop10h 06m

C$ 497

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Tue 14/4

5:59 p.m.-4:19 p.m.

1 stop22h 20m

St. John's V.C. Bird Intl

Thu 23/4

5:20 p.m.-9:59 a.m.

1 stop16h 39m

C$ 512

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Mon 2/3

5:22 p.m.-2:48 p.m.

2 stops20h 26m

St. John's V.C. Bird Intl

Thu 5/3

5:40 p.m.-9:49 a.m.

1 stop17h 09m

C$ 519

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sat 21/3

10:44 a.m.-12:23 p.m.

1 stop25h 39m

St. John's V.C. Bird Intl

Sat 28/3

4:59 p.m.-9:49 a.m.

1 stop16h 50m

C$ 527

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 26/2

6:17 p.m.-3:23 p.m.

2 stops20h 06m

St. John's V.C. Bird Intl

Mon 2/3

4:30 p.m.-11:13 a.m.

1 stop19h 43m

C$ 532

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sat 28/2

4:30 p.m.-3:23 p.m.

1 stop21h 53m

St. John's V.C. Bird Intl

Sat 7/3

4:12 p.m.-10:13 a.m.

1 stop19h 01m

C$ 541

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 5/3

1:55 p.m.-3:23 p.m.

2 stops24h 28m

St. John's V.C. Bird Intl

Thu 12/3

1:23 p.m.-9:49 a.m.

2 stops20h 26m

C$ 556

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 1/3

6:00 a.m.-3:23 p.m.

1 stop8h 23m

St. John's V.C. Bird Intl

Tue 10/3

4:59 p.m.-9:49 a.m.

1 stop16h 50m

C$ 557

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 19/4

6:00 a.m.-4:19 p.m.

1 stop10h 19m

St. John's V.C. Bird Intl

Tue 28/4

5:20 p.m.-9:59 a.m.

1 stop16h 39m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 33 results
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Best time to book a flight from Ontario to Antigua And Barbuda

Have a flexible travel schedule? Discover the best time to fly to Antigua And Barbuda 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 Antigua And Barbuda

What is the cheapest month to book a flight from Region of Ontario to Antigua And Barbuda?

Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Antigua And Barbuda (average of C$ 270). Flying from Region of Ontario to Antigua And Barbuda in January is currently the most expensive (average of C$ 582). 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 ON to AG?

Find hourly flight availability from Ontario to Antigua And Barbuda. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 February 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Region of Ontario to Antigua And Barbuda as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Antigua And Barbuda. 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 Region of Ontario to Antigua And Barbuda?

    A quick flight from Region of Ontario to Antigua And Barbuda can take about 8h 20m. American Airlines provides one of the quickest options available for as low as C$ 591. There are 3338 km between Region of Ontario and Antigua And Barbuda. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Region of Ontario to Antigua And Barbuda one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as C$ 243. Users have also found prices from C$ 254 and C$ 262 on Air Canada and WestJet, respectively.

  • Can I find deals for flights from Ontario to Antigua And Barbuda that include hotel bookings?

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

  • How can I find direct flights from Ontario to Antigua And Barbuda?

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

  • Can I find deals for business class flights from Ontario to Antigua And Barbuda?

    Yes. Cheapflights offers flight deals from Ontario to Antigua And Barbuda 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 Region of Ontario to Antigua And Barbuda?

    Currently, September is the cheapest month in which you can book a flight from Region of Ontario to Antigua And Barbuda (average of C$ 270). Flying from Region of Ontario to Antigua And Barbuda in January is currently the most expensive (average of C$ 582). 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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Alternative routes for Ontario to Antigua And Barbuda

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Punta Cana flights
Pierre Elliott Trudeau Intl to Punta Cana flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pearson Intl to Montego Bay flights
Pearson Intl to Nassau flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pearson Intl to Oranjestad flights
Pearson Intl to Kingston flights
Pearson Intl to Simpson Bay flights
Pearson Intl to Port of Spain flights
Toronto Island to Punta Cana flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Pearson Intl to Bridgetown flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pearson Intl to Luis Munoz Marin Intl flights
Pearson Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Nassau flights
Pearson Intl to St. George's flights
Pearson Intl to Puerto Plata flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pearson Intl to George Town flights
Vancouver Intl to Punta Cana flights
Pearson Intl to Providenciales flights
Pierre Elliott Trudeau Intl to Providenciales flights
Québec City to Pointe-à-Pitre flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Ottawa to Punta Cana flights
Québec City to Fort-de-France flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Pearson Intl to Kingstown flights
Pearson Intl to Castries flights
Toronto Island to Luis Munoz Marin Intl flights
Halifax to Punta Cana flights
Québec City to Punta Cana flights
Pierre Elliott Trudeau Intl to Nagua flights
Vancouver Intl to Nassau flights
Calgary to Punta Cana flights
Toronto Island to Montego Bay flights
Québec City to Nassau flights
Pearson Intl to Castries flights
Pearson Intl to St. John's flights
Ottawa to Nassau flights
Pierre Elliott Trudeau Intl to St. John's flights
Abbotsford to Punta Cana flights
Québec City to Willemstad flights
Calgary to Montego Bay flights

Top 5 airlines flying from Ontario to Antigua And Barbuda

Discover the top 5 airlines that operate flights from Ontario to Antigua And Barbuda. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 5 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 294AverageC$ 627FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 454AverageC$ 695FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 500AverageC$ 893FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 553AverageC$ 652FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Caribbean AirlinesCheapestC$ 708AverageC$ 919FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ontario to Antigua And Barbuda?

Cheapflights makes it easy to find Ontario to Antigua And Barbuda flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Antigua And Barbuda?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ontario to Antigua And Barbuda for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ontario to Antigua And Barbuda with no change fees?

Need flexible booking options for your flight to Antigua And Barbuda from Ontario? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to Antigua And Barbuda become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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