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Cheap flights from Ontario (ONT) to St. John's (ANU) from $355

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ONT — ANU
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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How far in advance should I book a flight from Ontario to St. John's, Saint John?

To save on the cost of your flight from Ontario to St. John's, Saint John, book at least 23 days before your planned departure. Booking around this time can save you about 237% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $510 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,119.

What is the cheapest month to fly from Ontario to St. John's, Saint John?

January is one of the best times of the year to fly to St. John's, Saint John from Ontario. Prices for January average $807 per person but you can even find prices for as low as $428. The most expensive prices can be found in the month of July. Opting for a January flight can save you 38% on your journey compared to booking in July

When is the cheapest time to fly from Ontario to St. John's, Saint John (ONT - ANU)?

When flying from Ontario to St. John's, Saint John, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from Ontario to St. John's

Explore cheap flight options specifically provided by American Airlines for the route between Ontario and St. John's. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Sat 8/311:59 pmONT - ANU
2 stops13h 21mAmerican Airlines
Wed 8/1412:59 pmANU - ONT
2 stops13h 50mAmerican Airlines
Deal found 5/6$804
Wed 6/192:44 pmONT - ANU
2 stops20h 35mAmerican Airlines
Tue 6/251:40 pmANU - ONT
2 stops23h 23mAmerican Airlines
Deal found 5/6$889
Sat 7/132:47 pmONT - ANU
2 stops22h 33mAmerican Airlines
Wed 7/173:20 pmANU - ONT
2 stops21h 36mAmerican Airlines
Deal found 5/4$904
Fri 8/910:35 pmONT - ANU
2 stops14h 35mAmerican Airlines
Fri 8/1612:59 pmANU - ONT
2 stops13h 50mAmerican Airlines
Deal found 5/5$927
Tue 6/411:59 pmONT - ANU
2 stops13h 16mAmerican Airlines
Tue 6/111:40 pmANU - ONT
2 stops13h 19mAmerican Airlines
Deal found 5/5$944
Mon 5/2710:29 pmONT - ANU
2 stops13h 55mAmerican Airlines
Mon 6/31:09 pmANU - ONT
2 stops13h 47mAmerican Airlines
Deal found 5/5$947
Thu 7/112:47 pmONT - ANU
2 stops22h 33mAmerican Airlines
Thu 7/183:20 pmANU - ONT
2 stops21h 36mAmerican Airlines
Deal found 5/5$959
Fri 8/910:35 pmONT - ANU
1 stop11h 40mAmerican Airlines
Fri 8/1612:59 pmANU - ONT
2 stops13h 50mAmerican Airlines
Deal found 5/5$1,027
Tue 7/910:36 pmONT - ANU
2 stops14h 44mAmerican Airlines
Mon 7/152:03 pmANU - ONT
2 stops12h 46mAmerican Airlines
Deal found 5/4$1,432

Cheap Ontario to St. John's flights in May & June 2024

Find cheap flight options from Ontario to St. John's specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Wed 6/192:44 pmONT - ANU
2 stops20h 35mAmerican Airlines
Tue 6/251:40 pmANU - ONT
2 stops23h 23mAmerican Airlines
Deal found 5/6$889
Tue 6/411:59 pmONT - ANU
2 stops13h 16mAmerican Airlines
Tue 6/111:40 pmANU - ONT
2 stops13h 19mAmerican Airlines
Deal found 5/5$944
Mon 5/2710:29 pmONT - ANU
2 stops13h 55mAmerican Airlines
Mon 6/31:09 pmANU - ONT
2 stops13h 47mAmerican Airlines
Deal found 5/5$947

Ontario to St. John's 2024 flight deals

Discover exclusive flight deals for travel between Ontario and St. John's in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Mon 12/1611:11 pmONT - ANU
1 stop12h 59mAmerican Airlines
Tue 12/245:30 pmANU - ONT
2 stops20h 10mAmerican Airlines
Deal found 5/5$801
Mon 12/168:03 pmONT - ANU
2 stops16h 07mAmerican Airlines
Tue 12/245:30 pmANU - ONT
2 stops20h 10mAmerican Airlines
Deal found 5/5$802
Sat 8/311:59 pmONT - ANU
2 stops13h 21mAmerican Airlines
Wed 8/1412:59 pmANU - ONT
2 stops13h 50mAmerican Airlines
Deal found 5/6$804
Sun 12/151:34 pmONT - ANU
2 stops22h 36mAmerican Airlines
Wed 12/254:52 pmANU - ONT
2 stops19h 51mAmerican Airlines
Deal found 5/5$834
Sat 12/1411:11 pmONT - ANU
1 stop12h 59mAmerican Airlines
Sat 12/215:30 pmANU - ONT
2 stops20h 10mAmerican Airlines
Deal found 5/6$856
Sun 12/83:03 pmONT - ANU
2 stops21h 18mAmerican Airlines
Sun 12/154:50 pmANU - ONT
2 stops31h 22mAmerican Airlines
Deal found 5/5$857
Sat 12/1411:11 pmONT - ANU
1 stop12h 59mAmerican Airlines
Sat 12/215:30 pmANU - ONT
1 stop30h 42mAmerican Airlines
Deal found 5/6$872
Sun 12/83:03 pmONT - ANU
2 stops21h 07mAmerican Airlines
Sun 12/155:30 pmANU - ONT
1 stop30h 42mAmerican Airlines
Deal found 5/5$875
Sun 12/153:03 pmONT - ANU
2 stops21h 18mAmerican Airlines
Sat 12/215:30 pmANU - ONT
2 stops20h 10mAmerican Airlines
Deal found 5/6$887

One-way flights to St. John's from Ontario

Search for one-way flight options from Ontario to St. John's. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Fri 6/2110:00 pmONT - ANU
1 stop13h 33mDelta
Deal found 5/5$355
Fri 6/211:25 pmONT - ANU
2 stops22h 08mDelta
Deal found 5/5$457
Wed 6/1911:59 pmONT - ANU
2 stops13h 16mAmerican Airlines
Deal found 5/5$518
Thu 6/2011:59 pmONT - ANU
2 stops34h 19mAmerican Airlines
Deal found 5/5$552

Find flights from Ontario to St. John's within your budget

Customize your flight search to find flights from Ontario to St. John's 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$804 - $1,432

Route

Depart

Return

Price

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Sat 8/3

2 stops13h 21m

St. John's V.C. Bird Intl

Wed 8/14

2 stops13h 50m

$804

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Wed 6/19

2 stops20h 35m

St. John's V.C. Bird Intl

Tue 6/25

2 stops23h 23m

$889

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Sat 7/13

2 stops22h 33m

St. John's V.C. Bird Intl

Wed 7/17

2 stops21h 36m

$904

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Fri 8/9

2 stops14h 35m

St. John's V.C. Bird Intl

Fri 8/16

2 stops13h 50m

$927

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Tue 6/4

2 stops13h 16m

St. John's V.C. Bird Intl

Tue 6/11

2 stops13h 19m

$944

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Mon 5/27

2 stops13h 55m

St. John's V.C. Bird Intl

Mon 6/3

2 stops13h 47m

$947

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Thu 7/11

2 stops22h 33m

St. John's V.C. Bird Intl

Thu 7/18

2 stops21h 36m

$959

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Fri 8/9

1 stop11h 40m

St. John's V.C. Bird Intl

Fri 8/16

2 stops13h 50m

$1,027

OntarioSt. John's V.C. Bird Intl

ONT - ANU

ONTANU

Ontario

Tue 7/9

2 stops14h 44m

St. John's V.C. Bird Intl

Mon 7/15

2 stops12h 46m

$1,432

Flights are sorted by cheapest first

Deals found on 5/6

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. 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 St. John's. Reviews last updated May 6, 2024.
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

American Airlines
7.3
Good
14,697 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Boarding

8.2

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ontario to St. John's, Saint John for under $900 on Cheapflights?

    Yes, there are multiple flights from Ontario to St. John's, Saint John for under $900. The cheapest flight booked recently is on American Airlines for just $804, but on average you can expect to pay $1,262.

  • What does ONT to ANU mean?

    ONT stands for Ontario Airport, while ANU stands for St. John's V.C. Bird Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Ontario to St. John's that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to St. John's flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to St. John's with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to St. John's flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to St. John's that include hotel bookings?

    Yes. In addition to deals on Ontario to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to St. John's.

  • Can I find deals for business class flights from Ontario to St. John's?

    Yes. Cheapflights offers flight deals from Ontario to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to St. John's that allow pets onboard?

    Many airlines flying from Ontario to St. John's offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to St. John's?

    Yes, you can often find last-minute deals on Ontario to St. John's flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to St. John's, Saint John flight deals updated?

    The Ontario to St. John's, Saint John flight deals you see on this page were last updated on 5/6.

See more FAQs

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Search flights from Ontario to St. John's by cabin class

Find flights from Ontario to St. John's, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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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 Ontario to St. John's?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ontario to St. John's. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ontario to St. John's?

Cheapflights helps you find that perfect flight to St. John's from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to St. John's with no change fees?

Yes! Cheapflights helps users easily find flights from Ontario to St. John's with no change fees.

Can Cheapflights notify me if prices for flights from Ontario to St. John's become cheaper?

Yes! Start tracking prices for Ontario to St. John's 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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