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Cheap flights from Ontario to Antigua And Barbuda from C$ 341

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — ANU
4 Sep — 11 Sep1
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 August 2026.

Fri 28/82:45 p.m. -
2 stops22h 14m
Sat 5/92:05 p.m. -
2 stops21h 44m
Deal found 5/8C$ 595
Sat 22/86:00 a.m. -
1 stop6h 59m
Sat 29/82:05 p.m. -
1 stop26h 05m
Deal found 5/8C$ 600
Wed 28/109:30 a.m. -
Nonstop4h 53m
Sun 8/114:20 p.m. -
Nonstop5h 35m
Deal found 5/8C$ 610
Fri 21/81:25 p.m. -
1 stop23h 14m
Fri 28/81:25 p.m. -
2 stops23h 08m
Deal found 2/8C$ 612
Mon 14/127:14 p.m. -
1 stop17h 57m
Sat 26/124:04 p.m. -
2 stops19h 12m
Deal found 3/8C$ 614
Sat 7/113:49 p.m. -
2 stops22h 51m
Tue 17/114:40 p.m. -
2 stops19h 30m
Deal found 1/8C$ 618
Wed 28/106:00 a.m. -
1 stop9h 23m
Sun 8/114:40 p.m. -
2 stops19h 16m
Deal found 5/8C$ 622
Sat 14/116:21 p.m. -
2 stops20h 19m
Sun 22/114:40 p.m. -
2 stops19h 30m
Deal found 4/8C$ 624
Wed 4/119:30 a.m. -
Nonstop4h 53m
Sun 8/114:20 p.m. -
Nonstop5h 35m
Deal found 5/8C$ 638
Tue 1/97:27 p.m. -
1 stop16h 56m
Tue 8/95:26 p.m. -
1 stop18h 44m
Deal found 2/8C$ 645
Fri 11/93:45 p.m. -
2 stops21h 45m
Sat 19/94:27 p.m. -
2 stops19h 59m
Deal found 2/8C$ 659
Wed 30/123:10 p.m. -
1 stop23h 00m
Wed 13/14:20 p.m. -
1 stop9h 13m
Deal found 5/8C$ 661

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 August 2026.

Round-trip from

C$ 587

One-way from

C$ 341

Popular in

August

Cheapest in

January

Average price

C$ 1,035

Good round-trip deal

C$ 754 or less

Good one-way deal

C$ 455 or less
American Airlines
  • American Airlines
  • 27/1-24/2
  • 2 total stops
  • 37h 46m total
  • Ontario to Antigua And Barbuda
Search Deals
American Airlines
  • American Airlines
  • 21/8
  • 2 total stops
  • 22h 24m total
  • Ontario to Antigua And Barbuda
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 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

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - ANU St. John's V.C. Bird Intl

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 22/8

6:00 a.m.-12:59 p.m.

1 stop6h 59m

St. John's V.C. Bird Intl

Sat 29/8

2:05 p.m.-4:10 p.m.

1 stop26h 05m

C$ 600

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - ANU St. John's V.C. Bird Intl

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 10/1

10:40 a.m.-3:10 p.m.

2 stops51h 30m

St. John's V.C. Bird Intl

Sat 23/1

4:15 p.m.-7:50 a.m.

1 stop16h 35m

C$ 640

TorontoSt. John's

YYZ Toronto Pearson Intl - ANU St. John's V.C. Bird Intl

YYZANU

Toronto Pearson Intl

Fri 8/1

5:15 p.m.-1:33 p.m.

2 stops19h 18m

St. John's V.C. Bird Intl

Tue 12/1

2:33 p.m.-11:08 a.m.

1 stop21h 35m

C$ 671

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - ANU St. John's V.C. Bird Intl

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 10/1

6:45 a.m.-3:23 p.m.

1 stop7h 38m

St. John's V.C. Bird Intl

Sat 23/1

4:20 p.m.-12:33 a.m.

1 stop9h 13m

C$ 684

LondonSt. John's

YXU London - ANU St. John's V.C. Bird Intl

YXUANU

London

Mon 16/11

9:15 a.m.-3:10 p.m.

1 stop28h 55m

St. John's V.C. Bird Intl

Thu 19/11

4:15 p.m.-2:47 p.m.

1 stop23h 32m

C$ 713

TorontoSt. John's

YYZ Toronto Pearson Intl - ANU St. John's V.C. Bird Intl

YYZANU

Toronto Pearson Intl

Sat 29/8

6:15 a.m.-4:17 p.m.

2 stops10h 02m

St. John's V.C. Bird Intl

Sat 5/9

1:09 p.m.-11:59 a.m.

2 stops22h 50m

C$ 736

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - ANU St. John's V.C. Bird Intl

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 4/10

6:00 a.m.-11:40 a.m.

2 stops29h 40m

St. John's V.C. Bird Intl

Fri 9/10

12:15 p.m.-1:21 p.m.

2 stops25h 06m

C$ 764

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - ANU St. John's V.C. Bird Intl

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 15/11

9:20 a.m.-11:40 a.m.

1 stop25h 20m

St. John's V.C. Bird Intl

Sun 22/11

12:15 p.m.-9:40 p.m.

1 stop10h 25m

C$ 808

TorontoSt. John's

YYZ Toronto Pearson Intl - ANU St. John's V.C. Bird Intl

YYZANU

Toronto Pearson Intl

Fri 6/11

8:30 a.m.-7:40 p.m.

1 stop10h 10m

St. John's V.C. Bird Intl

Tue 17/11

4:30 p.m.-8:57 p.m.

1 stop29h 27m

C$ 914

MontrealSt. John's

YUL Montreal Pierre Elliott Trudeau Intl - ANU St. John's V.C. Bird Intl

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 20/12

9:35 p.m.-3:10 p.m.

2 stops40h 35m

St. John's V.C. Bird Intl

Thu 31/12

4:15 p.m.-3:58 p.m.

2 stops24h 43m

C$ 1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

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

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

Currently, August is the cheapest month in which you can book a flight from Region of Ontario to Antigua And Barbuda (average of C$ 601). Flying from Region of Ontario to Antigua And Barbuda in February is currently the most expensive (average of C$ 973). 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 80 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 6h 59m. United Airlines provides one of the quickest options available for as low as C$ 600. 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$ 282. Users have also found prices from C$ 318 and C$ 322 on WestJet and Air Canada, 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, August is the cheapest month in which you can book a flight from Region of Ontario to Antigua And Barbuda (average of C$ 601). Flying from Region of Ontario to Antigua And Barbuda in February is currently the most expensive (average of C$ 973). 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.
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Ottawa to Bridgetown flights
Pearson Intl to Fort-de-France flights
Vancouver Intl to Nassau flights
Pearson Intl to St. John's flights
Calgary to Punta Cana flights
Vancouver Intl to Willemstad 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 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 324AverageC$ 1,033FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 483AverageC$ 721FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 495AverageC$ 675FlexibilityNo cancel feeOn-time71%
Search American 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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