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Cheap flights from Montreal to Antigua from C$ 387

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ANU
6 Mar — 13 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Antigua

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Antigua
Explore the most affordable flight options available from Montreal to Antigua. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 February 2026.

Tue 14/46:00 a.m.
YUL
-
ANU
1 stop8h 20m
Air Canada
Tue 28/43:15 p.m.
ANU
-
YUL
1 stop10h 36m
Air Canada
Deal found 3/2C$ 591
Tue 3/33:45 p.m.
YUL
-
ANU
2 stops23h 55m
American Airlines
Tue 10/31:23 p.m.
ANU
-
YUL
2 stops25h 57m
American Airlines
Deal found 3/2C$ 597
Sun 19/49:20 a.m.
YUL
-
ANU
2 stops53h 00m
Air Canada
Thu 23/43:15 p.m.
ANU
-
YUL
1 stop16h 21m
Air Canada
Deal found 2/2C$ 598
Tue 3/33:45 p.m.
YUL
-
ANU
2 stops23h 55m
American Airlines
Mon 9/32:47 p.m.
ANU
-
YUL
2 stops21h 37m
American Airlines
Deal found 3/2C$ 661
Wed 1/42:25 p.m.
YUL
-
ANU
1 stop23h 58m
American Airlines
Wed 8/41:15 p.m.
ANU
-
YUL
1 stop10h 13m
American Airlines
Deal found 2/2C$ 694
Mon 16/27:00 a.m.
YUL
-
ANU
1 stop8h 40m
American Airlines
Sun 22/24:30 p.m.
ANU
-
YUL
1 stop22h 15m
American Airlines
Deal found 3/2C$ 724
Sun 19/47:14 a.m.
YUL
-
ANU
1 stop9h 05m
American Airlines
Thu 23/41:15 p.m.
ANU
-
YUL
1 stop10h 13m
American Airlines
Deal found 1/2C$ 764

Find flight deals from Montreal to Antigua

Keep the following information in mind while searching for Montreal to Antigua flight deals. Data was last updated 4 February 2026.

Round-trip from

C$ 486

One-way from

C$ 387

Popular in

October

Cheapest in

November

Average price

C$ 799
American Airlines
  • American Airlines
  • 10/3-17/3
  • 4 total stops
  • 45h 51m total
  • Montreal to Antigua
Search Deals
American Airlines
  • American Airlines
  • 15/2
  • 1 total stop
  • 30h 48m total
  • Montreal to Antigua
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (C$ 3 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 February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montreal to Antigua 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 4 February 2026.
Use the filters below to find and compare flights from Montreal to Antigua that are best for you.

Fly from

Montreal

Fly to

Antigua

Route

Depart

Return

Price

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 14/4

6:00 a.m.-2:20 p.m.

1 stop8h 20m

St. John's V.C. Bird Intl

Tue 28/4

3:15 p.m.-1:51 a.m.

1 stop10h 36m

C$ 591

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

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

2 stops53h 00m

St. John's V.C. Bird Intl

Thu 23/4

3:15 p.m.-1:21 p.m.

1 stop22h 06m

C$ 596

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

3:45 p.m.-4:40 p.m.

2 stops23h 55m

St. John's V.C. Bird Intl

Tue 10/3

1:23 p.m.-3:20 p.m.

2 stops25h 57m

C$ 597

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 3/3

3:45 p.m.-4:40 p.m.

2 stops23h 55m

St. John's V.C. Bird Intl

Mon 9/3

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

2 stops21h 37m

C$ 661

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:00 a.m.-4:40 p.m.

1 stop8h 40m

St. John's V.C. Bird Intl

Sun 22/2

3:48 p.m.-3:22 p.m.

2 stops24h 34m

C$ 731

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 19/4

7:14 a.m.-4:19 p.m.

1 stop9h 05m

St. John's V.C. Bird Intl

Thu 23/4

1:15 p.m.-11:28 p.m.

1 stop10h 13m

C$ 764

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 5/7

6:45 a.m.-2:10 p.m.

1 stop7h 25m

St. John's V.C. Bird Intl

Sun 12/7

3:05 p.m.-12:40 a.m.

1 stop9h 35m

C$ 785

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

6:30 p.m.-2:20 p.m.

2 stops19h 50m

St. John's V.C. Bird Intl

Sun 3/5

3:20 p.m.-9:54 a.m.

2 stops18h 34m

C$ 870

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 18/4

7:14 a.m.-4:19 p.m.

1 stop9h 05m

St. John's V.C. Bird Intl

Sun 3/5

1:15 p.m.-11:28 p.m.

1 stop10h 13m

C$ 907

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

7:14 a.m.-4:19 p.m.

1 stop9h 05m

C$ 387

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 15 results
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2

Best time to book a flight from Montreal to Antigua

Have a flexible travel schedule? Discover the best time to fly to Antigua from Montreal 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 Montreal to Antigua

What is the cheapest month to book a flight from Montreal to Antigua?

Currently, October is the cheapest month in which you can book a flight from Montreal to Antigua (average of C$ 363). Flying from Montreal to Antigua in May is currently the most expensive (average of C$ 642). 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.

Reviews of airlines servicing Antigua

Get insights into the airlines that provide service to Antigua. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Antigua. Reviews last updated 4 February 2026.
Read reviews from past customers who have flown United Airlines,American Airlines, andWestJet from Montreal to Antigua. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,236 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
American Airlines
7.2
Good
11,222 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
WestJet
7.2
Good
3,255 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Air Canada
7.1
Good
10,688 reviews
United Airlines
7.4
Good
9,236 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

Related info for your journey

Find useful and relevant information for your journey from Montreal to Antigua. 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 Montreal to Antigua?

    There are many flights that can get you from Montreal to Antigua in 8h 20m. Fly via Air Canada or American Airlines to get the fastest option. There are 3338 km between Montreal and Antigua. This flight may include one or multiple stops.

  • Can I find deals for flights from Montreal to Antigua that include hotel bookings?

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

  • How can I find direct flights from Montreal to Antigua?

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

  • Can I find deals for business class flights from Montreal to Antigua?

    Yes. Cheapflights offers flight deals from Montreal to Antigua 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 Montreal to Antigua?

    Currently, October is the cheapest month in which you can book a flight from Montreal to Antigua (average of C$ 363). Flying from Montreal to Antigua in May is currently the most expensive (average of C$ 642). 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 Montreal to Antigua

See prices for flight routes from nearby airports that may be better suited for you.
Pierre Elliott Trudeau Intl to St. John's flights

Top 3 airlines flying from Montreal to Antigua

Discover the top 3 airlines that operate flights from Montreal to Antigua. 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 4 February 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 307AverageC$ 793FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 532AverageC$ 794FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 557AverageC$ 833FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to Antigua?

When you search for this flight from Montreal to Antigua, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Montreal to Antigua?

Millions of users choose and trust Cheapflights to book the best flight deals from Montreal to Antigua for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Montreal to Antigua with no change fees?

Certainly. Search results for flights to Antigua from Montreal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Montreal to Antigua become cheaper?

Yes! Start tracking prices for Montreal to Antigua flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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