Find flights
When to book
Airlines
FAQs

Cheap flights from Montreal to Antigua from C$ 336

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ANU
6 Aug — 13 Aug1
1 adult

Cheap flight deals from Montreal to Antigua

Keep the following information in mind while searching for Montreal to Antigua flight deals. Data was last updated 1 August 2025.

Round-trip from

C$ 635

Popular in

December

Cheapest in

November

Average price

C$ 729
Air Canada
  • Air Canada
  • 21/9-28/9
  • 2 total stops
  • 17h 45m total
  • Montreal to Antigua
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Montreal to Antigua

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 1 August 2025.

Wed 5/116:45 a.m.YUL - ANU
1 stop7h 44mWestJet
Wed 12/114:20 p.m.ANU - YUL
1 stop9h 13mWestJet
Deal found 31/7C$ 559
Fri 5/127:05 a.m.YUL - ANU
1 stop7h 55mAmerican Airlines
Fri 12/125:30 p.m.ANU - YUL
2 stops22h 30mAmerican Airlines
Deal found 31/7C$ 571
Sun 21/96:00 a.m.YUL - ANU
1 stop8h 15mAir Canada
Sun 28/93:10 p.m.ANU - YUL
1 stop9h 30mAir Canada
Deal found 1/8C$ 635
Fri 14/112:30 p.m.YUL - ANU
2 stops23h 22mDelta
Sat 22/114:14 p.m.ANU - YUL
2 stops17h 31mDelta
Deal found 31/7C$ 718
Fri 7/119:15 a.m.YUL - ANU
2 stops27h 40mUnited Airlines
Sat 15/113:05 p.m.ANU - YUL
2 stops25h 11mUnited Airlines
Deal found 30/7C$ 796

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 1 August 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

Wed 5/11

6:45 a.m.-3:29 p.m.

1 stop7h 44m

St. John's V.C. Bird Intl

Wed 12/11

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

1 stop9h 13m

C$ 559

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

7:05 a.m.-4:00 p.m.

1 stop7h 55m

St. John's V.C. Bird Intl

Fri 12/12

5:30 p.m.-3:00 p.m.

2 stops22h 30m

C$ 571

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 21/9

6:00 a.m.-2:15 p.m.

1 stop8h 15m

St. John's V.C. Bird Intl

Sun 28/9

3:10 p.m.-12:40 a.m.

1 stop9h 30m

C$ 635

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 14/11

2:30 p.m.-2:52 p.m.

2 stops23h 22m

St. John's V.C. Bird Intl

Sat 22/11

4:14 p.m.-8:45 a.m.

2 stops17h 31m

C$ 718

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 7/11

9:15 a.m.-1:55 p.m.

2 stops27h 40m

St. John's V.C. Bird Intl

Sat 15/11

3:05 p.m.-3:16 p.m.

2 stops25h 11m

C$ 796

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Fri 5/12

7:05 a.m.-4:00 p.m.

1 stop7h 55m

C$ 336

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

6:00 a.m.-3:20 p.m.

1 stop8h 20m

C$ 357

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 13/11

6:45 a.m.-9:25 a.m.

3 stops25h 40m

C$ 678

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

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, August is the cheapest month in which you can book a flight from Montreal to Antigua (average of C$ 278). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 546). 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 1 August 2025.

When flying from Montreal to Antigua, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1 August 2025.
Read reviews from past customers who have flown United Airlines,American Airlines, andAir Canada 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
8,904 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,904 reviews
United Airlines
7.4
Good
8,904 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,904 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.1
Good
9,855 reviews
United Airlines
7.4
Good
8,904 reviews
Check prices

Comfort

7.3

Crew

8.1

Food

6.6

Overall

7.4

Entertainment

7.1

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

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.

  • 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, August is the cheapest month in which you can book a flight from Montreal to Antigua (average of C$ 278). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 546). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 4 airlines flying from Montreal to Antigua

Discover the top 4 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 1 August 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 434AverageC$ 715FlexibilityNo cancel feeOn-time60%
Search WestJet flights
American AirlinesCheapestC$ 483AverageC$ 752FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 554AverageC$ 667FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 613AverageC$ 754FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.