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Cheap flights from Montreal to Antigua from C$ 354

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — ANU
14 Jun — 21 Jun1
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 15 May 2026.

Fri 15/53:25 p.m.
YUL
-
ANU
1 stop21h 34m
United Airlines
Sat 23/52:05 p.m.
ANU
-
YUL
2 stops24h 35m
United Airlines
Deal found 14/5C$ 572
Sat 23/56:00 a.m.
YUL
-
ANU
1 stop6h 59m
United Airlines
Sat 30/52:05 p.m.
ANU
-
YUL
2 stops29h 40m
United Airlines
Deal found 14/5C$ 573
Sun 6/96:00 a.m.
YUL
-
ANU
1 stop8h 20m
Air Canada
Sun 13/93:20 p.m.
ANU
-
YUL
1 stop10h 31m
Air Canada
Deal found 12/5C$ 594
Mon 7/1212:59 p.m.
YUL
-
ANU
2 stops24h 12m
American Airlines
Mon 14/123:11 p.m.
ANU
-
YUL
2 stops22h 09m
American Airlines
Deal found 12/5C$ 675
Wed 10/67:10 a.m.
YUL
-
ANU
1 stop9h 04m
American Airlines
Wed 17/61:22 p.m.
ANU
-
YUL
1 stop10h 07m
American Airlines
Deal found 13/5C$ 682
Mon 7/1210:10 p.m.
YUL
-
ANU
1 stop16h 00m
Air Canada
Tue 15/124:15 p.m.
ANU
-
YUL
1 stop22h 08m
Air Canada
Deal found 12/5C$ 742
Sun 6/96:30 p.m.
YUL
-
ANU
2 stops25h 10m
Multiple Airlines
Sun 13/93:20 p.m.
ANU
-
YUL
2 stops15h 30m
Multiple Airlines
Deal found 12/5C$ 772
Sun 6/123:52 p.m.
YUL
-
ANU
2 stops45h 19m
American Airlines
Mon 14/123:11 p.m.
ANU
-
YUL
2 stops22h 09m
American Airlines
Deal found 12/5C$ 776
Sun 6/123:52 p.m.
YUL
-
ANU
2 stops45h 19m
American Airlines
Tue 15/123:11 p.m.
ANU
-
YUL
2 stops24h 59m
American Airlines
Deal found 12/5C$ 794
Thu 31/122:29 p.m.
YUL
-
ANU
1 stop23h 56m
American Airlines
Fri 8/12:33 p.m.
ANU
-
YUL
2 stops25h 47m
American Airlines
Deal found 14/5C$ 811

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 15 May 2026.

Round-trip from

C$ 594

One-way from

C$ 354

Popular in

May

Cheapest in

November

Average price

C$ 1,341
Air Canada
  • Air Canada
  • 6/9-13/9
  • 3 total stops
  • 23h 50m total
  • Montreal to Antigua
Search Deals
United Airlines
  • United Airlines
  • 4/6
  • 2 total stops
  • 46h 39m total
  • Montreal to Antigua
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 15 May 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

Sat 11/7

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

1 stop19h 50m

St. John's V.C. Bird Intl

Sat 1/8

8:45 a.m.-8:20 a.m.

2 stops23h 35m

C$ 1,036
Quickest round-trip

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

5:00 a.m.-2:10 p.m.

1 stop9h 10m

St. John's V.C. Bird Intl

Sat 6/6

8:45 a.m.-7:45 a.m.

2 stops23h 00m

C$ 1,066

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 26/7

5:00 a.m.-2:20 p.m.

1 stop9h 20m

St. John's V.C. Bird Intl

Tue 28/7

8:45 a.m.-7:45 a.m.

2 stops23h 00m

C$ 1,233

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 26/7

7:00 a.m.-11:40 a.m.

2 stops28h 40m

St. John's V.C. Bird Intl

Sun 9/8

3:20 p.m.-9:55 a.m.

2 stops18h 35m

C$ 1,270
Cheapest one-way

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

2:20 p.m.-12:59 p.m.

2 stops46h 39m

C$ 354

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

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

1 stop9h 04m

C$ 372
Quickest one-way

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

6:00 a.m.-2:10 p.m.

1 stop8h 10m

C$ 410

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Thu 4/6

6:45 a.m.-12:40 p.m.

3 stops29h 55m

C$ 562

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Sun 26/7

5:45 p.m.-5:50 p.m.

2 stops24h 05m

C$ 614

MontrealSt. John's

YUL - ANU

YULANU

Montreal Pierre Elliott Trudeau Intl

Tue 27/10

6:45 a.m.-12:40 p.m.

3 stops29h 55m

C$ 734

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Sorted by cheapest first

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, July is the cheapest month in which you can book a flight from Montreal to Antigua (average of C$ 241). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 678). 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 15 May 2026.
Read reviews from past customers who have flown WestJet and Air 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.
WestJet
7.2
Good
3,335 reviews
Check prices

Entertainment

6.1

Crew

7.9

Food

6.2

Comfort

7.0

Boarding

7.4

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,335 reviews
WestJet
7.2
Good
3,335 reviews
Check prices

Entertainment

6.1

Crew

7.9

Food

6.2

Comfort

7.0

Boarding

7.4

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
11,042 reviews
WestJet
7.2
Good
3,335 reviews
Check prices

Entertainment

6.1

Crew

7.9

Food

6.2

Comfort

7.0

Boarding

7.4

Overall

7.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

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, July is the cheapest month in which you can book a flight from Montreal to Antigua (average of C$ 241). Flying from Montreal to Antigua in February is currently the most expensive (average of C$ 678). 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 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 277AverageC$ 749FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
American AirlinesCheapestC$ 308AverageC$ 745FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
WestJetCheapestC$ 529AverageC$ 755FlexibilityNo cancel feeOn-time60%
Search WestJet 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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