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Cheap flights from Chicago O'Hare Intl Airport to St. John's from C$ 335

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 16/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
Porter Airlines Logo
3:20 p.m. - 12:55 a.m.
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 a.m. - 2:35 p.m.
YYT
-
ORD
11h 00m
2 stops
C$ 708Porter Airlines
Fri, 18 Sep - Sun, 27 Sep
Porter Airlines Logo
11:45 a.m. - 12:55 a.m.
ORD
-
YYT
10h 40m
2 stops
Porter Airlines Logo
6:05 a.m. - 2:35 p.m.
YYT
-
ORD
11h 00m
2 stops
C$ 742Porter Airlines
Fri, 18 Sep - Sun, 27 Sep
Porter Airlines Logo
3:20 p.m. - 12:55 a.m.
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 a.m. - 2:35 p.m.
YYT
-
ORD
11h 00m
2 stops
C$ 760Porter Airlines
Wed, 30 Sep - Sat, 10 Oct
Porter Airlines Logo
3:20 p.m. - 12:55 a.m.
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 a.m. - 2:35 p.m.
YYT
-
ORD
11h 00m
2 stops
C$ 783Porter Airlines
Wed, 30 Sep - Sat, 10 Oct
Air Canada Logo
8:45 a.m. - 7:43 p.m.
ORD
-
YYT
8h 28m
2 stops
Air Canada Logo
1:15 p.m. - 8:12 p.m.
YYT
-
ORD
9h 27m
1 stop
C$ 790Air Canada
Wed, 30 Sep - Sat, 10 Oct
Porter Airlines Logo
11:45 a.m. - 12:55 a.m.
ORD
-
YYT
10h 40m
2 stops
Porter Airlines Logo
4:00 p.m. - 11:00 a.m.
YYT
-
ORD
21h 30m
3 stops
C$ 798Porter Airlines
Fri, 18 Sep - Sun, 27 Sep
Air Canada Logo
2:00 p.m. - 11:13 p.m.
ORD
-
YYT
6h 43m
1 stop
Air Canada Logo
1:35 p.m. - 7:40 p.m.
YYT
-
ORD
8h 35m
1 stop
C$ 802Air Canada
Tue, 28 Apr - Tue, 5 May
Porter Airlines Logo
3:20 p.m. - 12:55 a.m.
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 a.m. - 2:35 p.m.
YYT
-
ORD
11h 00m
2 stops
C$ 807Porter Airlines
Wed, 30 Sep - Sat, 10 Oct
Air Canada Logo
3:45 p.m. - 1:46 a.m.
ORD
-
YYT
7h 31m
1 stop
Air Canada Logo
5:35 a.m. - 1:10 p.m.
YYT
-
ORD
10h 05m
2 stops
C$ 812Air Canada
Tue, 4 Aug - Wed, 5 Aug
Air Canada Logo
3:50 p.m. - 1:48 a.m.
ORD
-
YYT
7h 28m
1 stop
Air Canada Logo
1:35 p.m. - 7:40 p.m.
YYT
-
ORD
8h 35m
1 stop
C$ 816Air Canada
Fri, 1 May - Mon, 4 May

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
30 Sep
ORD8:45 a.m.Chicago O'Hare Intl
8h 28m
2 stops
YYT7:43 p.m.St John's
10 Oct
YYT1:15 p.m.St John's
9h 27m
1 stop
ORD8:12 p.m.Chicago O'Hare Intl
C$ 790
Air Canada
28 Apr
ORD2:00 p.m.Chicago O'Hare Intl
6h 43m
1 stop
YYT11:13 p.m.St John's
5 May
YYT1:35 p.m.St John's
8h 35m
1 stop
ORD7:40 p.m.Chicago O'Hare Intl
C$ 802
Air Canada
4 Aug
ORD3:45 p.m.Chicago O'Hare Intl
7h 31m
1 stop
YYT1:46 a.m.St John's
5 Aug
YYT5:35 a.m.St John's
10h 05m
2 stops
ORD1:10 p.m.Chicago O'Hare Intl
C$ 812

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
11 Jun
ORD6:30 a.m.Chicago O'Hare Intl
15h 36m
2 stops
YYT12:36 a.m.St John's
15 Jun
YYT5:00 a.m.St John's
9h 30m
1 stop
ORD12:00 p.m.Chicago O'Hare Intl
C$ 869
United Airlines
11 Jun
ORD6:30 a.m.Chicago O'Hare Intl
15h 36m
2 stops
YYT12:36 a.m.St John's
15 Jun
YYT5:35 a.m.St John's
17h 27m
2 stops
ORD8:32 p.m.Chicago O'Hare Intl
C$ 877
United Airlines
12 Jun
ORD8:40 a.m.Chicago O'Hare Intl
13h 26m
2 stops
YYT12:36 a.m.St John's
16 Jun
YYT5:35 a.m.St John's
7h 13m
1 stop
ORD10:18 a.m.Chicago O'Hare Intl
C$ 890

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 10 April 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

Cheapest round-trip

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 18/9

3:20 p.m.-12:55 a.m.

2 stops7h 05m

St John's

Sun 27/9

6:05 a.m.-2:35 p.m.

2 stops11h 00m

C$ 708

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 18/9

11:45 a.m.-12:55 a.m.

2 stops10h 40m

St John's

Sun 27/9

6:05 a.m.-2:35 p.m.

2 stops11h 00m

C$ 742

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 30/9

3:20 p.m.-12:55 a.m.

2 stops7h 05m

St John's

Sat 10/10

6:05 a.m.-2:35 p.m.

2 stops11h 00m

C$ 760

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 30/9

3:20 p.m.-12:55 a.m.

2 stops7h 05m

St John's

Sat 10/10

6:05 a.m.-2:35 p.m.

2 stops11h 00m

C$ 783

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 30/9

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

2 stops8h 28m

St John's

Sat 10/10

1:15 p.m.-8:12 p.m.

1 stop9h 27m

C$ 790

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 18/9

11:45 a.m.-12:55 a.m.

2 stops10h 40m

St John's

Sun 27/9

4:00 p.m.-11:00 a.m.

3 stops21h 30m

C$ 798
Quickest round-trip

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 28/4

2:00 p.m.-11:13 p.m.

1 stop6h 43m

St John's

Tue 5/5

1:35 p.m.-7:40 p.m.

1 stop8h 35m

C$ 802

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 30/9

3:20 p.m.-12:55 a.m.

2 stops7h 05m

St John's

Sat 10/10

6:05 a.m.-2:35 p.m.

2 stops11h 00m

C$ 807

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 4/8

3:45 p.m.-1:46 a.m.

1 stop7h 31m

St John's

Wed 5/8

5:35 a.m.-1:10 p.m.

2 stops10h 05m

C$ 812

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 1/5

3:50 p.m.-1:48 a.m.

1 stop7h 28m

St John's

Mon 4/5

1:35 p.m.-7:40 p.m.

1 stop8h 35m

C$ 816

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

6h 53m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to St. John's takes 6h 53m
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.
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Frequently asked questions about flying from Chicago O'Hare Intl Airport to St. John's

  • 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 6h 53m 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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