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Cheap flights from Chicago O'Hare Intl Airport to St. John's from C$ 356

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to St. John's departing on 29/9. 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 Chicago O'Hare Intl Airport to St. John's

Cheap round-trip flights

Logo
5:17 p.m. - 2:30 p.m.ORD-YYT
18h 43m1 stop
Logo
6:00 a.m. - 9:58 p.m.YYT-ORD
18h 28m2 stops
C$ 586
Find Deal
Sun, 5 Oct - Wed, 8 Oct
Logo
5:17 p.m. - 2:30 p.m.ORD-YYT
18h 43m1 stop
Logo
6:00 a.m. - 9:58 p.m.YYT-ORD
18h 28m2 stops
C$ 600
Find Deal
Sun, 7 Sep - Wed, 17 Sep
Logo
5:17 p.m. - 2:30 p.m.ORD-YYT
18h 43m1 stop
Logo
1:15 p.m. - 4:12 p.m.YYT-ORD
29h 27m2 stops
C$ 614
Find Deal
Sun, 28 Sep - Thu, 2 Oct
Logo
5:16 p.m. - 12:38 a.m.ORD-YYT
28h 52m2 stops
Logo
3:40 p.m. - 9:58 p.m.YYT-ORD
32h 48m1 stop
C$ 616
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Logo
6:30 a.m. - 12:38 a.m.ORD-YYT
15h 38m2 stops
Logo
6:00 a.m. - 10:53 a.m.YYT-ORD
7h 23m1 stop
C$ 619
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Air Canada Logo
12:00 p.m. - 9:41 p.m.ORD-YYT
7h 11m1 stop
Air Canada Logo
2:00 p.m. - 8:11 p.m.YYT-ORD
8h 41m1 stop
C$ 666Air Canada
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Air Canada Logo
8:40 a.m. - 5:09 p.m.ORD-YYT
5h 59m1 stop
Air Canada Logo
5:50 a.m. - 9:51 a.m.YYT-ORD
6h 31m1 stop
C$ 787Air Canada
Find Deal
Sun, 7 Sep - Sun, 14 Sep
WestJet Logo
1:40 p.m. - 6:20 a.m.ORD-YYT
14h 10m2 stops
WestJet Logo
7:10 a.m. - 4:43 p.m.YYT-ORD
12h 03m1 stop
C$ 926WestJet
Find Deal
Sat, 27 Sep - Thu, 2 Oct
United Airlines Logo
2:07 p.m. - 12:38 a.m.ORD-YYT
8h 01m1 stop
United Airlines Logo
5:10 a.m. - 7:29 p.m.YYT-ORD
16h 49m1 stop
C$ 1,023United Airlines
Find Deal
Sat, 16 Aug - Mon, 25 Aug
United Airlines Logo
8:00 a.m. - 12:38 a.m.ORD-YYT
14h 08m2 stops
United Airlines Logo
5:10 a.m. - 7:29 p.m.YYT-ORD
16h 49m1 stop
C$ 1,029United Airlines
Find Deal
Sat, 16 Aug - Mon, 25 Aug

Air Canada flights from Chicago O'Hare Intl Airport to St. John's

Our best Air Canada deals on Chicago O'Hare Intl Airport to St. John's flight tickets
Air Canada
16 Sep
ORD12:00 p.m.Chicago O'Hare Intl
7h 11m
1 stop
YYT9:41 p.m.St John's
23 Sep
YYT2:00 p.m.St John's
8h 41m
1 stop
ORD8:11 p.m.Chicago O'Hare Intl
C$ 666
Find similar
Air Canada
7 Sep
ORD8:40 a.m.Chicago O'Hare Intl
5h 59m
1 stop
YYT5:09 p.m.St John's
14 Sep
YYT5:50 a.m.St John's
6h 31m
1 stop
ORD9:51 a.m.Chicago O'Hare Intl
C$ 787
Find similar
Air Canada
2 Sep
ORD3:35 p.m.Chicago O'Hare Intl
6h 34m
1 stop
YYT12:39 a.m.St John's
11 Sep
YYT2:00 p.m.St John's
8h 41m
1 stop
ORD8:11 p.m.Chicago O'Hare Intl
C$ 789
Find similar

United Airlines flights from Chicago O'Hare Intl Airport to St. John's

Our best United Airlines deals on Chicago O'Hare Intl Airport to St. John's flight tickets
United Airlines
16 Aug
ORD2:07 p.m.Chicago O'Hare Intl
8h 01m
1 stop
YYT12:38 a.m.St John's
25 Aug
YYT5:10 a.m.St John's
16h 49m
1 stop
ORD7:29 p.m.Chicago O'Hare Intl
C$ 1,023
Find similar
United Airlines
16 Aug
ORD8:00 a.m.Chicago O'Hare Intl
14h 08m
2 stops
YYT12:38 a.m.St John's
25 Aug
YYT5:10 a.m.St John's
16h 49m
1 stop
ORD7:29 p.m.Chicago O'Hare Intl
C$ 1,029
Find similar
United Airlines
16 Aug
ORD8:00 a.m.Chicago O'Hare Intl
14h 08m
2 stops
YYT12:38 a.m.St John's
25 Aug
YYT8:45 a.m.St John's
10h 55m
2 stops
ORD5:10 p.m.Chicago O'Hare Intl
C$ 1,322
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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, momondo users made 96,600 searches. Data last updated 3 August 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to St. John's that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sun 5/10

5:17 p.m.-2:30 p.m.

1 stop18h 43m

St John's

Wed 8/10

6:00 a.m.-9:58 p.m.

2 stops18h 28m

C$ 586

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sun 7/9

5:17 p.m.-2:30 p.m.

1 stop18h 43m

St John's

Wed 17/9

6:00 a.m.-9:58 p.m.

2 stops18h 28m

C$ 600

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sun 28/9

5:17 p.m.-2:30 p.m.

1 stop18h 43m

St John's

Thu 2/10

1:15 p.m.-4:12 p.m.

2 stops29h 27m

C$ 614

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Mon 1/9

5:16 p.m.-12:38 a.m.

2 stops28h 52m

St John's

Mon 8/9

3:40 p.m.-9:58 p.m.

1 stop32h 48m

C$ 616

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 16/9

6:30 a.m.-12:38 a.m.

2 stops15h 38m

St John's

Tue 23/9

6:00 a.m.-10:53 a.m.

1 stop7h 23m

C$ 619

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 16/9

12:00 p.m.-9:41 p.m.

1 stop7h 11m

St John's

Tue 23/9

2:00 p.m.-8:11 p.m.

1 stop8h 41m

C$ 666

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sun 7/9

8:40 a.m.-5:09 p.m.

1 stop5h 59m

St John's

Sun 14/9

5:50 a.m.-9:51 a.m.

1 stop6h 31m

C$ 787

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 27/9

1:40 p.m.-6:20 a.m.

2 stops14h 10m

St John's

Thu 2/10

7:10 a.m.-4:43 p.m.

1 stop12h 03m

C$ 926

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 16/8

2:07 p.m.-12:38 a.m.

1 stop8h 01m

St John's

Mon 25/8

5:10 a.m.-7:29 p.m.

1 stop16h 49m

C$ 1,023

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 16/8

8:00 a.m.-12:38 a.m.

2 stops14h 08m

St John's

Mon 25/8

5:10 a.m.-7:29 p.m.

1 stop16h 49m

C$ 1,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to St. John's from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to St. John's

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

What is the cheapest airline that flies from Chicago O'Hare Intl to St John's?

Air Canada is the most popular carrier operating from Chicago O'Hare Intl to St John's

When to book flights from Chicago O'Hare Intl Airport to St. John's

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

Cheap Chicago O'Hare Intl Airport to St. John's (ORD to YYT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to St. John's

Best price found

C$ 356

Fastest flight time

5h 59m

Direct flights

None

Airports in St. John's

1 airport
The best one-way flight to St. John's from Chicago O'Hare Intl Airport in the past 72 hours is C$ 356. The best round-trip flight deal from Chicago O'Hare Intl Airport to St. John's found on momondo in the last 72 hours is C$ 586.
The fastest flight from Chicago O'Hare Intl Airport to St. John's takes 5h 59m
There are no direct flights from Chicago O'Hare Intl Airport to St. John's. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - St John's Airport.
There is 1 airport near St. John's: St John's (YYT)
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  • How far is Chicago O'Hare Intl to St John's by plane?

    A flight from Chicago O'Hare Intl to St John's will travel around 2819.1 km. Typically, this will take 5h 59m by plane in normal conditions.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to St John's Airport?

    Prices for flights from Chicago O'Hare Intl Airport to St John's Airport were last updated today.

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to St John's Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to St John's Airport.

  • What documentation or ID do you need to fly to St John's Airport?

    The necessary travel and health documents for your St John's Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. John's from Chicago.

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

Yes. momondo allows you to filter the results for Chicago to St. John's flights to just show those with flexible booking policies.

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

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

Yes. momondo can track prices for Chicago to St. John's flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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