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Cheap flights from Ontario to Antigua And Barbuda from C$ 334

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ANU
23 Jul — 30 Jul1
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 23 June 2026.

Thu 24/93:53 p.m.
YYZ
-
ANU
2 stops45h 06m
United Airlines
Sat 3/102:05 p.m.
ANU
-
YYZ
2 stops25h 41m
United Airlines
Deal found 19/6C$ 608
Sun 11/109:15 a.m.
YYZ
-
ANU
Nonstop5h 00m
WestJet
Sun 18/103:05 p.m.
ANU
-
YYZ
Nonstop5h 20m
WestJet
Deal found 20/6C$ 621
Wed 18/119:30 a.m.
YYZ
-
ANU
Nonstop4h 53m
WestJet
Sun 22/114:20 p.m.
ANU
-
YYZ
Nonstop5h 35m
WestJet
Deal found 21/6C$ 626
Sun 1/116:45 a.m.
YUL
-
ANU
1 stop7h 38m
WestJet
Sat 7/114:20 p.m.
ANU
-
YUL
1 stop9h 13m
WestJet
Deal found 20/6C$ 640
Sat 31/106:45 a.m.
YUL
-
ANU
1 stop7h 45m
WestJet
Sat 7/114:20 p.m.
ANU
-
YUL
1 stop9h 13m
WestJet
Deal found 20/6C$ 649
Fri 19/63:53 p.m.
YYZ
-
ANU
2 stops21h 06m
United Airlines
Sat 27/62:05 p.m.
ANU
-
YYZ
2 stops33h 49m
United Airlines
Deal found 18/6C$ 665
Sun 1/1110:30 a.m.
YUL
-
ANU
2 stops51h 40m
Air Canada
Sat 7/114:15 p.m.
ANU
-
YUL
1 stop24h 08m
Air Canada
Deal found 20/6C$ 666
Mon 2/116:10 p.m.
YUL
-
ANU
1 stop20h 00m
Air Canada
Sat 7/114:15 p.m.
ANU
-
YUL
2 stops18h 38m
Air Canada
Deal found 20/6C$ 669
Sat 27/65:56 p.m.
YYZ
-
ANU
1 stop19h 36m
American Airlines
Fri 3/71:22 p.m.
ANU
-
YYZ
1 stop9h 54m
American Airlines
Deal found 18/6C$ 670
Thu 18/67:10 a.m.
YUL
-
ANU
1 stop9h 04m
American Airlines
Tue 23/61:22 p.m.
ANU
-
YUL
1 stop10h 07m
American Airlines
Deal found 18/6C$ 673
Mon 7/129:45 a.m.
YXU
-
ANU
1 stop28h 25m
Air Canada
Fri 11/124:15 p.m.
ANU
-
YXU
1 stop23h 51m
Air Canada
Deal found 19/6C$ 673
Tue 8/123:00 p.m.
YUL
-
ANU
2 stops47h 10m
Air Canada
Fri 11/124:15 p.m.
ANU
-
YUL
1 stop20h 08m
Air Canada
Deal found 19/6C$ 687

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 23 June 2026.

Round-trip from

C$ 608

One-way from

C$ 334

Popular in

February

Cheapest in

August

Average price

C$ 605

Good round-trip deal

C$ 569 or less

Good one-way deal

C$ 528 or less
United Airlines
  • United Airlines
  • 24/9-3/10
  • 4 total stops
  • 70h 47m total
  • Ontario to Antigua And Barbuda
Search Deals
WestJet
  • WestJet
  • 25/10
  • Nonstop
  • 4h 53m total
  • Ontario to Antigua And Barbuda
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 84 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 June 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 23 June 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

Thu 24/9

12:45 p.m.-12:59 p.m.

2 stops48h 14m

St. John's V.C. Bird Intl

Sat 3/10

2:05 p.m.-3:14 p.m.

3 stops25h 09m

C$ 608
Quickest round-trip

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 11/10

9:15 a.m.-2:15 p.m.

Nonstop5h 00m

St. John's V.C. Bird Intl

Sun 18/10

3:05 p.m.-8:25 p.m.

Nonstop5h 20m

C$ 621

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

2:10 p.m.-3:10 p.m.

1 stop24h 00m

St. John's V.C. Bird Intl

Sat 7/11

4:15 p.m.-7:48 a.m.

1 stop16h 33m

C$ 669

LondonSt. John's

YXU - ANU

YXUANU

London

Mon 7/12

9:45 a.m.-3:10 p.m.

1 stop28h 25m

St. John's V.C. Bird Intl

Fri 11/12

4:15 p.m.-3:06 p.m.

1 stop23h 51m

C$ 673

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

12:59 p.m.-3:28 p.m.

2 stops25h 29m

St. John's V.C. Bird Intl

Fri 11/12

3:11 p.m.-1:45 p.m.

1 stop23h 34m

C$ 686

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 8/12

6:00 a.m.-3:10 p.m.

1 stop8h 10m

St. John's V.C. Bird Intl

Fri 11/12

4:15 p.m.-3:23 p.m.

1 stop24h 08m

C$ 689

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

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

1 stop9h 12m

St. John's V.C. Bird Intl

Sun 19/7

1:22 p.m.-11:26 p.m.

1 stop10h 04m

C$ 820

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 19/7

8:30 a.m.-11:40 a.m.

1 stop27h 10m

St. John's V.C. Bird Intl

Wed 13/1

4:20 p.m.-8:55 p.m.

Nonstop5h 35m

C$ 861

TorontoSt. John's

YYZ - ANU

YYZANU

Toronto Pearson Intl

Sun 9/8

9:15 a.m.-2:15 p.m.

Nonstop5h 00m

St. John's V.C. Bird Intl

Sun 30/8

3:05 p.m.-8:25 p.m.

Nonstop5h 20m

C$ 873

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 14/7

4:16 p.m.-4:22 p.m.

2 stops24h 06m

St. John's V.C. Bird Intl

Tue 21/7

2:32 p.m.-9:48 a.m.

2 stops19h 16m

C$ 928

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/6

Showing 1-10 of 33 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

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$ 218). Flying from Region of Ontario to Antigua And Barbuda in October is currently the most expensive (average of C$ 510). 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.

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 79 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.

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 5h. United Airlines provides one of the quickest options available for as low as C$ 621. There are 3392 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$ 259. Users have also found prices from C$ 285 and C$ 294 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$ 218). Flying from Region of Ontario to Antigua And Barbuda in October is currently the most expensive (average of C$ 510). 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

Browse thousands of different options on Cheapflights for your next trip

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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
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Pearson Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Willemstad flights
Pierre Elliott Trudeau Intl to Pointe-à-Pitre flights
Pearson Intl to Kingston flights
Pierre Elliott Trudeau Intl to Santo Domingo flights
Pearson Intl to Port of Spain flights
Pearson Intl to Bridgetown flights
Pearson Intl to Santo Domingo flights
Pearson Intl to Nassau flights
Pierre Elliott Trudeau Intl to Oranjestad flights
Pierre Elliott Trudeau Intl to Fort-de-France flights
Pearson Intl to Willemstad flights
Québec City to Fort-de-France flights
Pearson Intl to Simpson Bay flights
Pierre Elliott Trudeau Intl to Simpson Bay flights
Pierre Elliott Trudeau Intl to Puerto Plata flights
Pearson Intl to St. George's flights
Pierre Elliott Trudeau Intl to Nassau flights
Pearson Intl to Providenciales flights
Pearson Intl to George Town flights
Pierre Elliott Trudeau Intl to Nagua flights
Pierre Elliott Trudeau Intl to Montego Bay flights
Pearson Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Luis Munoz Marin Intl flights
Pierre Elliott Trudeau Intl to Providenciales flights
Toronto Island to Montego Bay flights
Pierre Elliott Trudeau Intl to Bridgetown flights
Pearson Intl to Puerto Plata flights
Pearson Intl to Kingstown flights
Toronto Island to Kingston flights
Québec City to Punta Cana flights
Vancouver Intl to Nassau flights
Pearson Intl to Castries flights
Calgary to Punta Cana flights
Vancouver Intl to Willemstad flights
Toronto Island to Nassau flights
Ottawa to Punta Cana flights
Québec City to Pointe-à-Pitre flights
Edmonton to Montego Bay flights
Vancouver Intl to St. John's flights
Pearson Intl to St. John's flights
Vancouver Intl to Punta Cana flights
Toronto Island to Willemstad flights
Pierre Elliott Trudeau Intl to St. George's flights
Toronto Island to Luis Munoz Marin Intl flights

Top 3 airlines flying from Ontario to Antigua And Barbuda

Discover the top 3 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 23 June 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 305AverageC$ 668FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 327AverageC$ 1,043FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 451AverageC$ 694FlexibilityNo cancel feeOn-time60%
Search WestJet 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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