Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Ontario to St. John's from $679

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Ontario to St. John's

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
11:59 pm - 4:38 pmONT  Ontario-ANU St. John's V.C. Bird Intl
12h 39m2 stops Dallas/Fort Worth Miami
American Airlines Logo
3:41 pm - 9:42 amANU  St. John's V.C. Bird Intl-ONT Ontario
22h 01m2 stops Charlotte Douglas Dallas/Fort Worth
$945American Airlines
Mon, Nov 30 - Mon, Dec 7
Delta Logo
10:35 pm - 2:45 pmONT  Ontario-ANU St. John's V.C. Bird Intl
12h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 11:40 pmANU  St. John's V.C. Bird Intl-ONT Ontario
11h 40m1 stop Atlanta Hartsfield-Jackson
$1,066Delta
Mon, Dec 21 - Wed, Dec 30
American Airlines Logo
9:35 am - 1:25 pmONT  Ontario-ANU St. John's V.C. Bird Intl
23h 50m2 stops Phoenix Sky Harbor Intl New York John F Kennedy Intl
American Airlines Logo
3:35 pm - 8:45 amANU  St. John's V.C. Bird Intl-ONT Ontario
21h 10m2 stops Miami Phoenix Sky Harbor Intl
$1,135American Airlines
Tue, Dec 15 - Wed, Dec 30
Delta Logo
10:35 pm - 2:45 pmONT  Ontario-ANU St. John's V.C. Bird Intl
12h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 10:04 amANU  St. John's V.C. Bird Intl-ONT Ontario
22h 04m1 stop Atlanta Hartsfield-Jackson
$1,162Delta
Mon, Dec 21 - Thu, Dec 31
United Airlines Logo
5:00 am - 1:55 pmONT  Ontario-ANU St. John's V.C. Bird Intl
28h 55m2 stops Denver Intl Newark
United Airlines Logo
3:05 pm - 9:00 pmANU  St. John's V.C. Bird Intl-ONT Ontario
33h 55m2 stops Newark Denver Intl
$1,251United Airlines
Thu, Dec 17 - Sat, Dec 26
Delta Logo
10:35 pm - 2:45 pmONT  Ontario-ANU St. John's V.C. Bird Intl
12h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 11:40 pmANU  St. John's V.C. Bird Intl-ONT Ontario
11h 40m1 stop Atlanta Hartsfield-Jackson
$1,256Delta
Sun, Dec 20 - Wed, Dec 30
Delta Logo
10:35 pm - 2:45 pmONT  Ontario-ANU St. John's V.C. Bird Intl
12h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 11:40 pmANU  St. John's V.C. Bird Intl-ONT Ontario
11h 40m1 stop Atlanta Hartsfield-Jackson
$1,306Delta
Sat, Dec 19 - Wed, Dec 30
United Airlines Logo
1:40 pm - 1:55 pmONT  Ontario-ANU St. John's V.C. Bird Intl
20h 15m2 stops Denver Intl Newark
United Airlines Logo
3:05 pm - 12:42 pmANU  St. John's V.C. Bird Intl-ONT Ontario
25h 37m2 stops Newark Denver Intl
$1,346United Airlines
Wed, Dec 16 - Wed, Dec 30
Delta Logo
10:35 pm - 2:45 pmONT  Ontario-ANU St. John's V.C. Bird Intl
12h 10m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 10:04 amANU  St. John's V.C. Bird Intl-ONT Ontario
22h 04m1 stop Atlanta Hartsfield-Jackson
$1,402Delta
Sat, Dec 19 - Thu, Dec 31
United Airlines Logo
1:40 pm - 1:55 pmONT  Ontario-ANU St. John's V.C. Bird Intl
20h 15m2 stops Denver Intl Newark
United Airlines Logo
3:05 pm - 12:42 pmANU  St. John's V.C. Bird Intl-ONT Ontario
25h 37m2 stops Newark Denver Intl
$1,446United Airlines
Wed, Dec 16 - Fri, Jan 1

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Delta flights from Ontario to St. John's, Saint John

Our best Delta deals on Ontario to St. John's, Saint John flight tickets
Delta
Dec 21
ONT10:35 pmOntario
12h 10m
1 stop
ANU2:45 pmSt. John's V.C. Bird Intl
Dec 30
ANU4:00 pmSt. John's V.C. Bird Intl
11h 40m
1 stop
ONT11:40 pmOntario
$1,066
Delta
Dec 21
ONT10:35 pmOntario
12h 10m
1 stop
ANU2:45 pmSt. John's V.C. Bird Intl
Dec 31
ANU4:00 pmSt. John's V.C. Bird Intl
22h 04m
1 stop
ONT10:04 amOntario
$1,162
Delta
Dec 20
ONT10:35 pmOntario
12h 10m
1 stop
ANU2:45 pmSt. John's V.C. Bird Intl
Dec 30
ANU4:00 pmSt. John's V.C. Bird Intl
11h 40m
1 stop
ONT11:40 pmOntario
$1,256

American Airlines flights from Ontario to St. John's, Saint John

Our best American Airlines deals on Ontario to St. John's, Saint John flight tickets
American Airlines
Nov 30
ONT11:59 pmOntario
12h 39m
2 stops
ANU4:38 pmSt. John's V.C. Bird Intl
Dec 7
ANU3:41 pmSt. John's V.C. Bird Intl
22h 01m
2 stops
ONT9:42 amOntario
$945
American Airlines
Dec 15
ONT9:35 amOntario
23h 50m
2 stops
ANU1:25 pmSt. John's V.C. Bird Intl
Dec 30
ANU3:35 pmSt. John's V.C. Bird Intl
21h 10m
2 stops
ONT8:45 amOntario
$1,135
American Airlines
Nov 30
ONT10:30 pmOntario
14h 08m
3 stops
ANU4:38 pmSt. John's V.C. Bird Intl
Dec 7
ANU2:35 pmSt. John's V.C. Bird Intl
13h 13m
2 stops
ONT11:48 pmOntario
$3,706

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to St. John's, Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Mon 11/30

11:59 pm-4:38 pm

2 stops12h 39m

St. John's V.C. Bird Intl

Mon 12/7

3:41 pm-9:42 am

2 stops22h 01m

$945
Quickest round-trip

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Mon 12/21

10:35 pm-2:45 pm

1 stop12h 10m

St. John's V.C. Bird Intl

Wed 12/30

4:00 pm-11:40 pm

1 stop11h 40m

$1,066

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Tue 12/15

9:35 am-1:25 pm

2 stops23h 50m

St. John's V.C. Bird Intl

Wed 12/30

3:35 pm-8:45 am

2 stops21h 10m

$1,135

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Mon 12/21

10:35 pm-2:45 pm

1 stop12h 10m

St. John's V.C. Bird Intl

Thu 12/31

4:00 pm-10:04 am

1 stop22h 04m

$1,162

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Thu 12/17

5:00 am-1:55 pm

2 stops28h 55m

St. John's V.C. Bird Intl

Sat 12/26

3:05 pm-9:00 pm

2 stops33h 55m

$1,251

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Sun 12/20

10:35 pm-2:45 pm

1 stop12h 10m

St. John's V.C. Bird Intl

Wed 12/30

4:00 pm-11:40 pm

1 stop11h 40m

$1,256

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Sat 12/19

10:35 pm-2:45 pm

1 stop12h 10m

St. John's V.C. Bird Intl

Wed 12/30

4:00 pm-11:40 pm

1 stop11h 40m

$1,306

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Wed 12/16

1:40 pm-1:55 pm

2 stops20h 15m

St. John's V.C. Bird Intl

Wed 12/30

3:05 pm-12:42 pm

2 stops25h 37m

$1,346

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Sat 12/19

10:35 pm-2:45 pm

1 stop12h 10m

St. John's V.C. Bird Intl

Thu 12/31

4:00 pm-10:04 am

1 stop22h 04m

$1,402

OntarioSt. John's

ONT Ontario - ANU St. John's V.C. Bird Intl

ONTANU

Ontario

Wed 12/16

1:40 pm-1:55 pm

2 stops20h 15m

St. John's V.C. Bird Intl

Fri 1/1

3:05 pm-12:42 pm

2 stops25h 37m

$1,446

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

See travel insights to St. John's from

How to get the cheapest flight ticket from Ontario to St. John's, Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Ontario to St. John's, Saint John flights?

You could potentially save up to 18% on your flight if you consider stops on a Ontario to St. John's, Saint John flight.

When to book flights from Ontario to St. John's, Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to St. John's, Saint John according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to St. John's, Saint John (ONT to ANU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to St. John's, Saint John

Best Price Found

$679

Fastest flight time

12h 39m

Direct flights

None
The best one-way flight to St. John's, Saint John from Ontario in the past 72 hours is $679. The best round-trip flight deal from Ontario to St. John's, Saint John found on momondo in the last 72 hours is $945.
The fastest flight from Ontario to St. John's, Saint John takes 12h 39m
There are no direct flights from Ontario to St. John's, Saint John. There are no popular flight routes from Ontario to St. John's, Saint John.
Search flight deals

Frequently asked questions about flying from Ontario to St. John's, Saint John

  • How far is Ontario to St. John's V.C. Bird Intl by plane?

    Ontario and St. John's V.C. Bird Intl are 3619.6 mi apart from one another. In terms of flight time, this usually takes a little over 12h 39m.

  • When did momondo last update prices for flights from Ontario Airport to St. John's V.C. Bird Intl Airport?

    Prices for flights from Ontario Airport to St. John's V.C. Bird Intl Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to St. John's V.C. Bird Intl Airport?

    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 St. John's V.C. Bird Intl Airport.

  • What documentation or ID do you need to fly to St. John's V.C. Bird Intl Airport?

    The required travel and health documents for your St. John's V.C. Bird Intl Airport 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 St. John's V.C. Bird Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near St. John's?

Book flights to St. John's if you plan to visit one of these locations
Jolly Harbour
English Harbour
Falmouth

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to St. John's?

It is quick and easy to find Ontario to St. John's flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. John's that suits you.

Can I find flights from Ontario to St. John's with flexible booking policies on momondo?

All flight searches from Ontario to St. John's on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to St. John's?

momondo helps you find the best flight between Ontario and St. John's 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 St. John's right now. Can momondo alert me if prices change?

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

An easier way to manage your St. John's, Saint John trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 12/3
Thu 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Antigua And Barbuda

Fly your favorite airline to St. John's

American Airlines
JetBlue