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Cheap flights from Chicago O'Hare Intl Airport to St. John's from C$ 324

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 14/4. 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

Enter your travel dates to find the best prices.
Air Canada Logo
3:40 p.m. - 12:35 a.m.
ORD
-
YYT
6h 25m
1 stop
Air Canada Logo
5:30 a.m. - 10:16 a.m.
YYT
-
ORD
7h 16m
1 stop
C$ 706Air Canada
Tue, 30 Jun - Sat, 4 Jul
Air Canada Logo
11:05 a.m. - 11:28 p.m.
ORD
-
YYT
9h 53m
2 stops
Air Canada Logo
5:30 a.m. - 1:10 p.m.
YYT
-
ORD
10h 10m
2 stops
C$ 713Air Canada
Tue, 30 Jun - Sat, 4 Jul
Air Canada Logo
8:45 a.m. - 5:10 p.m.
ORD
-
YYT
5h 55m
1 stop
Air Canada Logo
5:30 a.m. - 1:10 p.m.
YYT
-
ORD
10h 10m
2 stops
C$ 717Air Canada
Tue, 30 Jun - Sat, 4 Jul
Air Canada Logo
8:40 a.m. - 5:21 p.m.
ORD
-
YYT
6h 11m
1 stop
Air Canada Logo
5:25 a.m. - 10:53 a.m.
YYT
-
ORD
7h 58m
1 stop
C$ 725Air Canada
Sun, 5 Apr - Sun, 12 Apr
Multiple Airlines Logo
7:17 a.m. - 1:01 a.m.
ORD
-
YYT
15h 14m
2 stops
Multiple Airlines Logo
6:20 a.m. - 12:22 a.m.
YYT
-
ORD
20h 32m
3 stops
C$ 750Multiple Airlines
Wed, 1 Apr - Tue, 7 Apr
Multiple Airlines Logo
5:05 a.m. - 1:01 a.m.
ORD
-
YYT
17h 26m
3 stops
Multiple Airlines Logo
6:20 a.m. - 12:22 a.m.
YYT
-
ORD
20h 32m
3 stops
C$ 762Multiple Airlines
Wed, 1 Apr - Tue, 7 Apr
Air Canada Logo
8:45 a.m. - 7:43 p.m.
ORD
-
YYT
8h 28m
2 stops
Air Canada Logo
5:20 a.m. - 10:18 a.m.
YYT
-
ORD
7h 28m
1 stop
C$ 780Air Canada
Sat, 23 May - Thu, 4 Jun
Air Canada Logo
2:15 p.m. - 1:38 a.m.
ORD
-
YYT
8h 53m
1 stop
Air Canada Logo
1:15 p.m. - 8:05 p.m.
YYT
-
ORD
9h 20m
1 stop
C$ 786Air Canada
Sat, 23 May - Thu, 4 Jun
Air Canada Logo
11:05 a.m. - 11:28 p.m.
ORD
-
YYT
9h 53m
2 stops
Air Canada Logo
1:15 p.m. - 8:16 p.m.
YYT
-
ORD
9h 31m
2 stops
C$ 807Air Canada
Tue, 30 Jun - Tue, 7 Jul
Air Canada Logo
2:15 p.m. - 1:31 a.m.
ORD
-
YYT
8h 46m
1 stop
Air Canada Logo
5:30 a.m. - 10:16 a.m.
YYT
-
ORD
7h 16m
1 stop
C$ 814Air Canada
Thu, 25 Jun - Thu, 2 Jul

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
7 Apr
ORD9:00 a.m.Chicago O'Hare Intl
13h 21m
2 stops
YYT12:51 a.m.St John's
14 Apr
YYT5:25 a.m.St John's
7h 58m
1 stop
ORD10:53 a.m.Chicago O'Hare Intl
C$ 908
United Airlines
6 Jun
ORD8:45 a.m.Chicago O'Hare Intl
5h 56m
1 stop
YYT5:11 p.m.St John's
13 Jun
YYT1:15 p.m.St John's
12h 41m
2 stops
ORD11:26 p.m.Chicago O'Hare Intl
C$ 916
United Airlines
7 Apr
ORD10:35 a.m.Chicago O'Hare Intl
11h 46m
2 stops
YYT12:51 a.m.St John's
14 Apr
YYT5:25 a.m.St John's
10h 20m
2 stops
ORD1:15 p.m.Chicago O'Hare Intl
C$ 923

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

Our best Porter Airlines deals on Chicago O'Hare Intl Airport to St. John's flight tickets
Porter Airlines
8 Apr
ORD9:50 a.m.Chicago O'Hare Intl
12h 41m
2 stops
YYT1:01 a.m.St John's
15 Apr
YYT6:20 a.m.St John's
12h 28m
2 stops
ORD4:18 p.m.Chicago O'Hare Intl
C$ 931
Porter Airlines
1 Apr
ORD2:55 p.m.Chicago O'Hare Intl
31h 36m
2 stops
YYT1:01 a.m.St John's
7 Apr
YYT5:40 p.m.St John's
16h 15m
1 stop
ORD7:25 a.m.Chicago O'Hare Intl
C$ 990
Porter Airlines
29 Mar
ORD6:40 p.m.Chicago O'Hare Intl
19h 35m
1 stop
YYT4:45 p.m.St John's
2 Apr
YYT12:40 p.m.St John's
9h 07m
1 stop
ORD7:17 p.m.Chicago O'Hare Intl
C$ 1,107

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 23 February 2026.
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

Tue 30/6

3:40 p.m.-12:35 a.m.

1 stop6h 25m

St John's

Sat 4/7

5:30 a.m.-10:16 a.m.

1 stop7h 16m

C$ 706

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 30/6

11:05 a.m.-11:28 p.m.

2 stops9h 53m

St John's

Sat 4/7

5:30 a.m.-1:10 p.m.

2 stops10h 10m

C$ 713

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 30/6

8:45 a.m.-5:10 p.m.

1 stop5h 55m

St John's

Sat 4/7

5:30 a.m.-1:10 p.m.

2 stops10h 10m

C$ 717

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sun 5/4

8:40 a.m.-5:21 p.m.

1 stop6h 11m

St John's

Sun 12/4

5:25 a.m.-10:53 a.m.

1 stop7h 58m

C$ 725

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 1/4

7:17 a.m.-1:01 a.m.

2 stops15h 14m

St John's

Tue 7/4

6:20 a.m.-12:22 a.m.

3 stops20h 32m

C$ 750

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 1/4

5:05 a.m.-1:01 a.m.

3 stops17h 26m

St John's

Tue 7/4

6:20 a.m.-12:22 a.m.

3 stops20h 32m

C$ 762

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 23/5

8:45 a.m.-7:43 p.m.

2 stops8h 28m

St John's

Thu 4/6

5:20 a.m.-10:18 a.m.

1 stop7h 28m

C$ 780

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 23/5

2:15 p.m.-1:38 a.m.

1 stop8h 53m

St John's

Thu 4/6

1:15 p.m.-8:05 p.m.

1 stop9h 20m

C$ 786

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 30/6

11:05 a.m.-11:28 p.m.

2 stops9h 53m

St John's

Tue 7/7

1:15 p.m.-8:16 p.m.

2 stops9h 31m

C$ 807

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Thu 25/6

2:15 p.m.-1:31 a.m.

1 stop8h 46m

St John's

Thu 2/7

5:30 a.m.-10:16 a.m.

1 stop7h 16m

C$ 814

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

Fastest flight time

5h 55m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to St. John's takes 5h 55m
There are no direct flights from Chicago O'Hare Intl Airport to St. John's. There are no popular flight routes from Chicago O'Hare Intl Airport to St. John's.
Search flight deals

  • 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 55m 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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