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Cheap flights from Montreal to Antigua from C$ 291

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ANU
11 Jan — 18 Jan1
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 12 December 2025.

Thu 18/126:00 a.m.YUL - ANU
1 stop8h 20mAir Canada
Thu 25/124:15 p.m.ANU - YUL
1 stop16h 33mAir Canada
Deal found 10/12C$ 767
Thu 18/129:30 a.m.YUL - ANU
2 stops33h 00mMultiple Airlines
Thu 25/124:15 p.m.ANU - YUL
2 stops17h 24mMultiple Airlines
Deal found 10/12C$ 1,211
Sat 20/123:59 p.m.YUL - ANU
2 stops22h 05mAmerican Airlines
Sat 27/124:04 p.m.ANU - YUL
2 stops24h 20mAmerican Airlines
Deal found 10/12C$ 1,640
Sat 20/123:30 p.m.YUL - ANU
2 stops16h 40mMultiple Airlines
Sat 27/124:15 p.m.ANU - YUL
1 stop16h 33mMultiple Airlines
Deal found 10/12C$ 1,736
Thu 25/126:20 a.m.YUL - ANU
1 stop9h 45mMultiple Airlines
Mon 5/13:55 p.m.ANU - YUL
2 stops33h 48mMultiple Airlines
Deal found 11/12C$ 1,973
Thu 25/126:20 a.m.YUL - ANU
1 stop9h 45mMultiple Airlines
Sun 4/16:15 p.m.ANU - YUL
2 stops23h 50mMultiple Airlines
Deal found 11/12C$ 2,442

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 12 December 2025.

Round-trip from

C$ 477

One-way from

C$ 291

Popular in

October

Cheapest in

May

Average price

C$ 724
American Airlines
  • American Airlines
  • 18/1-25/1
  • 2 total stops
  • 53h 39m total
  • Montreal to Antigua
Search Deals
American Airlines
  • American Airlines
  • 7/1
  • 1 total stop
  • 22h 23m total
  • Montreal to Antigua
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 120 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 103 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
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

Sun 18/1

7:00 a.m.-1:48 p.m.

1 stop29h 48m

St. John's V.C. Bird Intl

Sun 25/1

2:54 p.m.-1:45 p.m.

1 stop23h 51m

C$ 477

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

12:59 p.m.-1:48 p.m.

2 stops23h 49m

St. John's V.C. Bird Intl

Fri 30/1

2:54 p.m.-12:24 p.m.

2 stops22h 30m

C$ 480

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 15/1

2:25 p.m.-1:48 p.m.

1 stop22h 23m

St. John's V.C. Bird Intl

Thu 22/1

2:54 p.m.-1:45 p.m.

1 stop23h 51m

C$ 496

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

4:00 p.m.-1:43 p.m.

2 stops21h 43m

St. John's V.C. Bird Intl

Sun 15/3

3:26 p.m.-10:44 p.m.

1 stop31h 18m

C$ 629

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Mon 16/2

7:00 a.m.-4:37 p.m.

1 stop8h 37m

St. John's V.C. Bird Intl

Sun 22/2

4:39 p.m.-1:45 p.m.

1 stop22h 06m

C$ 643

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Mon 26/1

1:10 p.m.-3:20 p.m.

1 stop25h 10m

St. John's V.C. Bird Intl

Thu 29/1

4:15 p.m.-6:39 a.m.

2 stops15h 24m

C$ 717

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 17/2

2:25 p.m.-4:37 p.m.

2 stops25h 12m

St. John's V.C. Bird Intl

Fri 27/2

4:39 p.m.-3:09 p.m.

2 stops23h 30m

C$ 735

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sat 10/1

12:59 p.m.-1:48 p.m.

2 stops47h 49m

C$ 291

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Wed 7/1

2:25 p.m.-1:48 p.m.

1 stop22h 23m

C$ 291

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

2:25 p.m.-1:48 p.m.

1 stop22h 23m

C$ 320

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 18 results
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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$ 367). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 666). 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.

What is the cheapest time of day to fly from YMQ to LAI?

Find hourly flight availability from Montreal to Antigua. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Montreal to Antigua at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

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 12 December 2025.
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
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
American Airlines
7.2
Good
11,048 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
WestJet
7.2
Good
3,194 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.
Air Canada
7.1
Good
10,514 reviews
United Airlines
7.4
Good
9,095 reviews
Check prices

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2025

YUL - ORD

Crew and customer service are 5 stars. I had a lot of luggage for a very long trip and they were nothing but helpful and found solutions to every problem. It was my first time flying with United, and they really are the friendly skies. Leg room however, on 2/3 flights was terrible. Same for entertainment: There was only a seat-mounted screen on 1/3 flights. It would have been nice to have on the longest leg of the journey.

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 29h 48m. Fly via American Airlines to get the fastest option. There are 3338 km between Montreal and Antigua.

  • 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$ 367). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 666). 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 472AverageC$ 749FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 534AverageC$ 758FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 573AverageC$ 741FlexibilityNo 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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