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Cheap flights from Montreal to Antigua from C$ 297

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ANU
27 Apr — 4 May1
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 28 March 2026.

Fri 1/56:35 p.m.
YUL
-
ANU
2 stops18h 24m
United Airlines
Sat 9/52:05 p.m.
ANU
-
YUL
2 stops34h 08m
United Airlines
Deal found 27/3C$ 483
Fri 8/59:15 a.m.
YUL
-
ANU
2 stops27h 44m
United Airlines
Sat 16/52:05 p.m.
ANU
-
YUL
2 stops34h 08m
United Airlines
Deal found 26/3C$ 484
Sun 14/65:00 a.m.
YUL
-
ANU
1 stop9h 10m
Air Canada
Sun 21/63:20 p.m.
ANU
-
YUL
2 stops18h 35m
Air Canada
Deal found 25/3C$ 560
Sun 19/49:20 a.m.
YUL
-
ANU
2 stops53h 00m
Air Canada
Thu 23/43:15 p.m.
ANU
-
YUL
2 stops39h 16m
Air Canada
Deal found 24/3C$ 600
Sat 11/46:00 a.m.
YUL
-
ANU
1 stop6h 59m
United Airlines
Sat 18/42:05 p.m.
ANU
-
YUL
2 stops20h 35m
United Airlines
Deal found 27/3C$ 625
Fri 10/47:14 a.m.
YUL
-
ANU
1 stop9h 05m
American Airlines
Fri 17/42:35 p.m.
ANU
-
YUL
2 stops23h 17m
American Airlines
Deal found 27/3C$ 641
Sun 19/42:32 p.m.
YUL
-
ANU
2 stops25h 47m
American Airlines
Thu 23/42:35 p.m.
ANU
-
YUL
2 stops24h 09m
American Airlines
Deal found 27/3C$ 650

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 28 March 2026.

Round-trip from

C$ 483

One-way from

C$ 297

Popular in

October

Cheapest in

November

Average price

C$ 951
United Airlines
  • United Airlines
  • 1/5-9/5
  • 4 total stops
  • 52h 32m total
  • Montreal to Antigua
Search Deals
United Airlines
  • United Airlines
  • 8/5
  • 2 total stops
  • 18h 24m total
  • Montreal to Antigua
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 28 March 2026.
Use the filters below to find and compare flights from Montreal to Antigua that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 1/5

6:35 p.m.-12:59 p.m.

2 stops18h 24m

St. John's V.C. Bird Intl

Sat 9/5

2:05 p.m.-12:13 a.m.

2 stops34h 08m

C$ 483

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

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

1 stop6h 59m

St. John's V.C. Bird Intl

Sat 16/5

2:05 p.m.-12:13 a.m.

2 stops34h 08m

C$ 484

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

9:15 a.m.-12:59 p.m.

2 stops27h 44m

St. John's V.C. Bird Intl

Sat 16/5

2:05 p.m.-12:13 a.m.

2 stops34h 08m

C$ 484

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

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

1 stop6h 59m

St. John's V.C. Bird Intl

Sat 9/5

2:05 p.m.-2:40 p.m.

2 stops24h 35m

C$ 718

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$ 897

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 10/4

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

1 stop9h 05m

St. John's V.C. Bird Intl

Sat 18/4

2:35 p.m.-12:18 p.m.

2 stops21h 43m

C$ 908
Quickest round-trip

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 29/5

7:10 a.m.-4:14 p.m.

1 stop9h 04m

St. John's V.C. Bird Intl

Fri 5/6

2:33 p.m.-11:29 p.m.

1 stop8h 56m

C$ 941
Cheapest one-way

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 8/5

6:35 p.m.-12:59 p.m.

2 stops18h 24m

C$ 297

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 17/4

6:35 p.m.-12:59 p.m.

2 stops18h 24m

C$ 365
Quickest one-way

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$ 385

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/3

Showing 1-10 of 13 resultsSorted by cheapest first
1
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$ 381). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 693). 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 28 March 2026.
Read reviews from past customers who have flown United Airlines,WestJet, andAmerican Airlines 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
9,501 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

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
9,501 reviews
United Airlines
7.4
Good
9,501 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

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
3,303 reviews
United Airlines
7.4
Good
9,501 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

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
7.1
Good
11,520 reviews
United Airlines
7.4
Good
9,501 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

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
10,853 reviews
United Airlines
7.4
Good
9,501 reviews
Check prices

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

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 27h 44m. Fly via United Airlines or Air Canada 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$ 381). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 693). 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 28 March 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 311AverageC$ 847FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 540AverageC$ 817FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 575AverageC$ 845FlexibilityNo cancel feeOn-time67%
Search Air Canada 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 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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