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Cheap flights from Ontario to Antigua And Barbuda from C$ 298

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ANU
5 Jun — 12 Jun1
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 6 May 2026.

Thu 4/67:10 a.m.
YUL
-
ANU
1 stop9h 04m
American Airlines
Sat 13/65:15 p.m.
ANU
-
YUL
1 stop16h 41m
American Airlines
Deal found 2/5C$ 553
Wed 17/67:10 a.m.
YUL
-
ANU
1 stop9h 04m
American Airlines
Wed 24/61:22 p.m.
ANU
-
YUL
1 stop10h 07m
American Airlines
Deal found 3/5C$ 561
Fri 8/511:23 a.m.
YUL
-
ANU
1 stop25h 36m
United Airlines
Sat 16/52:05 p.m.
ANU
-
YUL
1 stop26h 05m
United Airlines
Deal found 5/5C$ 562
Thu 7/55:59 p.m.
YYZ
-
ANU
1 stop19h 36m
American Airlines
Tue 12/55:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 1/5C$ 565
Sat 9/510:39 a.m.
YYZ
-
ANU
1 stop25h 33m
American Airlines
Sat 16/55:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 1/5C$ 566
Wed 6/55:59 p.m.
YYZ
-
ANU
1 stop19h 36m
American Airlines
Wed 13/55:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 2/5C$ 572
Sun 4/109:15 a.m.
YYZ
-
ANU
Nonstop5h 00m
WestJet
Sun 11/103:05 p.m.
ANU
-
YYZ
Nonstop5h 20m
WestJet
Deal found 4/5C$ 583
Fri 15/58:00 p.m.
YYZ
-
ANU
1 stop16h 59m
United Airlines
Sat 23/52:05 p.m.
ANU
-
YYZ
1 stop19h 14m
United Airlines
Deal found 5/5C$ 584
Thu 4/62:20 p.m.
YUL
-
ANU
2 stops46h 39m
United Airlines
Sat 13/62:05 p.m.
ANU
-
YUL
2 stops29h 40m
United Airlines
Deal found 2/5C$ 590
Sat 9/56:00 a.m.
YYZ
-
ANU
1 stop8h 25m
American Airlines
Wed 13/55:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 5/5C$ 591
Tue 5/55:59 p.m.
YYZ
-
ANU
1 stop22h 20m
American Airlines
Tue 19/55:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 2/5C$ 626
Fri 15/57:25 p.m.
YYZ
-
ANU
2 stops19h 00m
American Airlines
Tue 19/55:20 p.m.
ANU
-
YYZ
1 stop16h 39m
American Airlines
Deal found 2/5C$ 633

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 6 May 2026.

Round-trip from

C$ 553

One-way from

C$ 298

Popular in

November

Cheapest in

August

Average price

C$ 791

Good round-trip deal

C$ 620 or less

Good one-way deal

C$ 313 or less
American Airlines
  • American Airlines
  • 4/6-13/6
  • 2 total stops
  • 25h 45m total
  • Ontario to Antigua And Barbuda
Search Deals
Air Canada
  • Air Canada
  • 7/6
  • Nonstop
  • 4h 50m total
  • Ontario to Antigua And Barbuda
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 152 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 6 May 2026.
Use the filters below to find and compare flights from Ontario to Antigua And Barbuda that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Fri 15/5

8:00 p.m.-12:59 p.m.

1 stop16h 59m

St. John's V.C. Bird Intl

Sat 23/5

2:05 p.m.-9:19 a.m.

1 stop19h 14m

C$ 584

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

2:20 p.m.-12:59 p.m.

2 stops46h 39m

St. John's V.C. Bird Intl

Sat 13/6

2:05 p.m.-7:45 p.m.

2 stops29h 40m

C$ 590

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Fri 15/5

7:25 p.m.-2:25 p.m.

2 stops19h 00m

St. John's V.C. Bird Intl

Tue 19/5

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

1 stop16h 39m

C$ 633

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 14/5

7:15 a.m.-12:12 p.m.

1 stop28h 57m

St. John's V.C. Bird Intl

Thu 28/5

1:21 p.m.-11:12 a.m.

2 stops21h 51m

C$ 670
Quickest round-trip

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 12/7

9:20 a.m.-2:20 p.m.

Nonstop5h 00m

St. John's V.C. Bird Intl

Sun 19/7

3:20 p.m.-8:30 p.m.

Nonstop5h 10m

C$ 752

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sat 9/5

6:00 a.m.-2:25 p.m.

1 stop8h 25m

St. John's V.C. Bird Intl

Sat 16/5

2:35 p.m.-10:19 a.m.

2 stops19h 44m

C$ 752

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Thu 14/5

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

1 stop10h 19m

St. John's V.C. Bird Intl

Tue 19/5

1:15 p.m.-10:19 a.m.

2 stops21h 04m

C$ 818

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

7:10 a.m.-4:22 p.m.

1 stop9h 12m

St. John's V.C. Bird Intl

Sat 1/8

3:51 p.m.-3:19 p.m.

2 stops23h 28m

C$ 881

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 17/5

5:00 a.m.-2:10 p.m.

1 stop9h 10m

St. John's V.C. Bird Intl

Sun 31/5

3:30 p.m.-10:21 a.m.

1 stop18h 51m

C$ 892

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 17/5

7:15 p.m.-4:19 p.m.

2 stops21h 04m

St. John's V.C. Bird Intl

Thu 21/5

1:21 p.m.-11:22 p.m.

1 stop10h 01m

C$ 896

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 31 resultsSorted by cheapest first
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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

How far ahead should I book a flight from Region of Ontario to Antigua And Barbuda?

The best time to book flights from Region of Ontario to Antigua And Barbuda is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Region of Ontario to Antigua And Barbuda (average of C$ 210). Flying from Region of Ontario to Antigua And Barbuda in June is currently the most expensive (average of C$ 432). 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 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 9h 10m. United Airlines provides one of the quickest options available for as low as C$ 892. 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 Air Canada. According to our data, you can fly for as low as C$ 249. Users have also found prices from C$ 274 and C$ 282 on American Airlines 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, January is the cheapest month in which you can book a flight from Region of Ontario to Antigua And Barbuda (average of C$ 210). Flying from Region of Ontario to Antigua And Barbuda in June is currently the most expensive (average of C$ 432). 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.
Pierre Elliott Trudeau Intl to Punta Cana flights
Pearson Intl to Punta Cana flights
Pearson Intl to Montego Bay flights
Pearson Intl to Kingston flights
Pearson Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pearson Intl to Port of Spain flights
Pearson Intl to Bridgetown flights
Pearson Intl to Simpson Bay flights
Toronto Island to Punta Cana flights
Pearson Intl to St. George's flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pearson Intl to Nassau flights
Pearson Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pearson Intl to George Town flights
Pearson Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Pierre Elliott Trudeau Intl to Nassau flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pierre Elliott Trudeau Intl to Providenciales flights
Vancouver Intl to Punta Cana flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Toronto Island to Montego Bay flights
Pearson Intl to Providenciales flights
Pearson Intl to Kingstown flights
Calgary to Punta Cana flights
Pearson Intl to Castries flights
Ottawa to Punta Cana flights
Pearson Intl to Puerto Plata flights
Québec City to Oranjestad flights
Toronto Island to Kingston flights
Pearson Intl to Castries flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Pearson Intl to Santo Domingo flights
Toronto Island to Luis Munoz Marin Intl flights
Edmonton to Montego Bay flights
Québec City to Fort-de-France flights
Pierre Elliott Trudeau Intl to George Town flights
Toronto Island to Nassau flights
Pearson Intl to St. John's flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Toronto Island to Willemstad flights
Pearson Intl to Basseterre flights
Vancouver Intl to Nassau flights
Pierre Elliott Trudeau Intl to Cap Haitien flights

Top 4 airlines flying from Ontario to Antigua And Barbuda

Discover the top 4 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 6 May 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 306AverageC$ 642FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 431AverageC$ 708FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 473AverageC$ 995FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Caribbean AirlinesCheapestC$ 594AverageC$ 916FlexibilityNo 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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