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Cheap flights from Ontario to Antigua And Barbuda from $767

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Antigua And Barbuda departing on 3/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Antigua And Barbuda

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:02 pm - 3:59 pm
ONT
-
ANU
19h 57m
2 stops
American Airlines Logo
1:23 pm - 11:59 pm
ANU
-
ONT
13h 36m
2 stops
$767American Airlines
Tue, Mar 24 - Thu, Apr 2
American Airlines Logo
2:39 pm - 2:23 pm
ONT
-
ANU
20h 44m
2 stops
American Airlines Logo
1:23 pm - 8:51 am
ANU
-
ONT
22h 28m
2 stops
$792American Airlines
Wed, Mar 25 - Fri, Apr 3
American Airlines Logo
5:02 pm - 3:59 pm
ONT
-
ANU
19h 57m
2 stops
American Airlines Logo
2:47 pm - 10:06 am
ANU
-
ONT
22h 19m
2 stops
$797American Airlines
Tue, Mar 24 - Thu, Apr 2
American Airlines Logo
10:36 pm - 2:23 pm
ONT
-
ANU
12h 47m
1 stop
American Airlines Logo
3:26 pm - 10:06 am
ANU
-
ONT
21h 40m
2 stops
$822American Airlines
Wed, Mar 25 - Fri, Apr 3
American Airlines Logo
2:39 pm - 4:40 pm
ONT
-
ANU
22h 01m
2 stops
American Airlines Logo
4:30 pm - 10:06 am
ANU
-
ONT
21h 36m
2 stops
$987American Airlines
Tue, Feb 17 - Fri, Feb 20
Air Canada Logo
1:50 pm - 3:20 pm
ONT
-
ANU
21h 30m
2 stops
Air Canada Logo
4:15 pm - 8:50 pm
ANU
-
ONT
32h 35m
2 stops
$1,142Air Canada
Mon, Mar 2 - Thu, Mar 5
Air Canada Logo
1:50 pm - 3:20 pm
ONT
-
ANU
21h 30m
2 stops
Air Canada Logo
4:15 pm - 8:50 pm
ANU
-
ONT
32h 35m
2 stops
$1,143Air Canada
Mon, Mar 2 - Thu, Mar 5
American Airlines Logo
10:10 pm - 4:09 pm
ONT
-
ANU
14h 59m
2 stops
American Airlines Logo
2:27 pm - 1:32 pm
ANU
-
ONT
26h 05m
2 stops
$1,211American Airlines
Mon, Jul 13 - Sun, Jul 19
Air Canada Logo
6:10 am - 3:20 pm
ONT
-
ANU
29h 10m
2 stops
Air Canada Logo
4:15 pm - 8:50 pm
ANU
-
ONT
32h 35m
2 stops
$1,215Air Canada
Mon, Mar 2 - Thu, Mar 5
Multiple Airlines Logo
11:25 pm - 2:05 pm
ONT
-
ANU
11h 40m
1 stop
Multiple Airlines Logo
1:10 pm - 10:09 pm
ANU
-
ONT
35h 59m
2 stops
$1,893Multiple Airlines
Mon, Jul 13 - Sun, Jul 19

JetBlue flights from Ontario to Antigua And Barbuda

Our best JetBlue deals on Ontario to Antigua And Barbuda flight tickets
JetBlue
Jul 13
ONT11:25 pmOntario
11h 40m
1 stop
ANU2:05 pmSt. John's V.C. Bird Intl
Jul 19
ANU3:15 pmSt. John's V.C. Bird Intl
33h 54m
1 stop
ONT10:09 pmOntario
$2,143
JetBlue
Jul 14
ONT11:25 pmOntario
11h 40m
1 stop
ANU2:05 pmSt. John's V.C. Bird Intl
Jul 19
ANU3:15 pmSt. John's V.C. Bird Intl
33h 54m
1 stop
ONT10:09 pmOntario
$2,166

American Airlines flights from Ontario to Antigua And Barbuda

Our best American Airlines deals on Ontario to Antigua And Barbuda flight tickets
American Airlines
Mar 24
ONT5:02 pmOntario
19h 57m
2 stops
ANU3:59 pmSt. John's V.C. Bird Intl
Apr 2
ANU1:23 pmSt. John's V.C. Bird Intl
13h 36m
2 stops
ONT11:59 pmOntario
$767
American Airlines
Mar 25
ONT10:36 pmOntario
12h 47m
1 stop
ANU2:23 pmSt. John's V.C. Bird Intl
Apr 3
ANU3:26 pmSt. John's V.C. Bird Intl
21h 40m
2 stops
ONT10:06 amOntario
$792
American Airlines
Mar 24
ONT5:02 pmOntario
19h 57m
2 stops
ANU3:59 pmSt. John's V.C. Bird Intl
Apr 2
ANU2:47 pmSt. John's V.C. Bird Intl
22h 19m
2 stops
ONT10:06 amOntario
$797

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Antigua And Barbuda 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from Ontario to Antigua And Barbuda that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Tue 3/24

5:02 pm-3:59 pm

2 stops19h 57m

St. John's V.C. Bird Intl

Thu 4/2

1:23 pm-11:59 pm

2 stops13h 36m

$767

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Wed 3/25

2:39 pm-2:23 pm

2 stops20h 44m

St. John's V.C. Bird Intl

Fri 4/3

1:23 pm-8:51 am

2 stops22h 28m

$792

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Tue 3/24

5:02 pm-3:59 pm

2 stops19h 57m

St. John's V.C. Bird Intl

Thu 4/2

2:47 pm-10:06 am

2 stops22h 19m

$797

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Wed 3/25

10:36 pm-2:23 pm

1 stop12h 47m

St. John's V.C. Bird Intl

Fri 4/3

3:26 pm-10:06 am

2 stops21h 40m

$822

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Tue 2/17

2:39 pm-4:40 pm

2 stops22h 01m

St. John's V.C. Bird Intl

Fri 2/20

4:30 pm-10:06 am

2 stops21h 36m

$987

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Mon 3/2

1:50 pm-3:20 pm

2 stops21h 30m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-8:50 pm

2 stops32h 35m

$1,142

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Mon 3/2

1:50 pm-3:20 pm

2 stops21h 30m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-8:50 pm

2 stops32h 35m

$1,143

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Mon 7/13

10:10 pm-4:09 pm

2 stops14h 59m

St. John's V.C. Bird Intl

Sun 7/19

2:27 pm-1:32 pm

2 stops26h 05m

$1,211

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Mon 3/2

6:10 am-3:20 pm

2 stops29h 10m

St. John's V.C. Bird Intl

Thu 3/5

4:15 pm-8:50 pm

2 stops32h 35m

$1,215

OntarioSt. John's

ONT - ANU

ONTANU

Ontario

Mon 7/13

11:25 pm-2:05 pm

1 stop11h 40m

St. John's V.C. Bird Intl

Sun 7/19

1:10 pm-10:09 pm

2 stops35h 59m

$1,893

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Ontario to Antigua And Barbuda flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Antigua And Barbuda

Fastest flight time

14h 40m

Direct flights

None
The fastest flight from Ontario to Antigua And Barbuda takes 14h 40m
There are no direct flights from Ontario to Antigua And Barbuda. There are no popular flight routes from Ontario to Antigua And Barbuda.
Search flight deals

  • When did momondo last update prices for flights from Ontario Airport to Antigua And Barbuda?

    Prices for flights from Ontario Airport to Antigua And Barbuda are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Antigua And Barbuda?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Antigua And Barbuda.

  • What documentation or ID do you need to fly to Antigua And Barbuda?

    The required travel and health documents for your Antigua And Barbuda trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Antigua And Barbuda. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Ontario to Antigua And Barbuda?

    Price Alerts will notify you by email when the price for flights to Antigua And Barbuda from Ontario decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Ontario to Antigua And Barbuda with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Antigua And Barbuda?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Antigua And Barbuda for you.

Can I find flights from Ontario to Antigua And Barbuda with flexible booking policies on momondo?

Yes. All flights to Antigua And Barbuda from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Antigua And Barbuda?

momondo helps you find the best flight between Ontario and Antigua And Barbuda by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ontario to Antigua And Barbuda right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Antigua And Barbuda, momondo offers a useful price alert feature which will track prices for flights to Antigua And Barbuda from Ontario and alert you when they change.

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Popular flights according to clicks in the last 7 days on momondo
Flights to St. John's, Saint Johnfrom $325