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Cheap flights from Chicago O'Hare Intl Airport to St. John's from $242

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 6/16. 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 pm - 12:55 am
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 am - 2:35 pm
YYT
-
ORD
11h 00m
2 stops
$512Porter Airlines
Fri, Sep 18 - Sun, Sep 27
Porter Airlines Logo
11:45 am - 12:55 am
ORD
-
YYT
10h 40m
2 stops
Porter Airlines Logo
6:05 am - 2:35 pm
YYT
-
ORD
11h 00m
2 stops
$536Porter Airlines
Fri, Sep 18 - Sun, Sep 27
Porter Airlines Logo
3:20 pm - 12:55 am
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 am - 2:35 pm
YYT
-
ORD
11h 00m
2 stops
$549Porter Airlines
Wed, Sep 30 - Sat, Oct 10
Porter Airlines Logo
3:20 pm - 12:55 am
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 am - 2:35 pm
YYT
-
ORD
11h 00m
2 stops
$566Porter Airlines
Wed, Sep 30 - Sat, Oct 10
Air Canada Logo
8:45 am - 7:43 pm
ORD
-
YYT
8h 28m
2 stops
Air Canada Logo
1:15 pm - 8:12 pm
YYT
-
ORD
9h 27m
1 stop
$571Air Canada
Wed, Sep 30 - Sat, Oct 10
Porter Airlines Logo
11:45 am - 12:55 am
ORD
-
YYT
10h 40m
2 stops
Porter Airlines Logo
4:00 pm - 11:00 am
YYT
-
ORD
21h 30m
3 stops
$577Porter Airlines
Fri, Sep 18 - Sun, Sep 27
Air Canada Logo
2:00 pm - 11:13 pm
ORD
-
YYT
6h 43m
1 stop
Air Canada Logo
1:35 pm - 7:40 pm
YYT
-
ORD
8h 35m
1 stop
$580Air Canada
Tue, Apr 28 - Tue, May 5
Porter Airlines Logo
3:20 pm - 12:55 am
ORD
-
YYT
7h 05m
2 stops
Porter Airlines Logo
6:05 am - 2:35 pm
YYT
-
ORD
11h 00m
2 stops
$583Porter Airlines
Wed, Sep 30 - Sat, Oct 10
Air Canada Logo
3:45 pm - 1:46 am
ORD
-
YYT
7h 31m
1 stop
Air Canada Logo
5:35 am - 1:10 pm
YYT
-
ORD
10h 05m
2 stops
$587Air Canada
Tue, Aug 4 - Wed, Aug 5
Air Canada Logo
3:50 pm - 1:48 am
ORD
-
YYT
7h 28m
1 stop
Air Canada Logo
1:35 pm - 7:40 pm
YYT
-
ORD
8h 35m
1 stop
$590Air Canada
Fri, May 1 - Mon, May 4

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
Sep 30
ORD8:45 amChicago O'Hare Intl
8h 28m
2 stops
YYT7:43 pmSt John's
Oct 10
YYT1:15 pmSt John's
9h 27m
1 stop
ORD8:12 pmChicago O'Hare Intl
$571
Air Canada
Apr 28
ORD2:00 pmChicago O'Hare Intl
6h 43m
1 stop
YYT11:13 pmSt John's
May 5
YYT1:35 pmSt John's
8h 35m
1 stop
ORD7:40 pmChicago O'Hare Intl
$580
Air Canada
Aug 4
ORD3:45 pmChicago O'Hare Intl
7h 31m
1 stop
YYT1:46 amSt John's
Aug 5
YYT5:35 amSt John's
10h 05m
2 stops
ORD1:10 pmChicago O'Hare Intl
$587

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
Jun 11
ORD6:30 amChicago O'Hare Intl
15h 36m
2 stops
YYT12:36 amSt John's
Jun 15
YYT5:00 amSt John's
9h 30m
1 stop
ORD12:00 pmChicago O'Hare Intl
$628
United Airlines
Jun 11
ORD6:30 amChicago O'Hare Intl
15h 36m
2 stops
YYT12:36 amSt John's
Jun 15
YYT5:35 amSt John's
17h 27m
2 stops
ORD8:32 pmChicago O'Hare Intl
$634
United Airlines
Jun 12
ORD8:40 amChicago O'Hare Intl
13h 26m
2 stops
YYT12:36 amSt John's
Jun 16
YYT5:35 amSt John's
7h 13m
1 stop
ORD10:18 amChicago O'Hare Intl
$643

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 832,500 searches. Data last updated April 10, 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 9/18

3:20 pm-12:55 am

2 stops7h 05m

St John's

Sun 9/27

6:05 am-2:35 pm

2 stops11h 00m

$512

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 9/18

11:45 am-12:55 am

2 stops10h 40m

St John's

Sun 9/27

6:05 am-2:35 pm

2 stops11h 00m

$536

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 9/30

3:20 pm-12:55 am

2 stops7h 05m

St John's

Sat 10/10

6:05 am-2:35 pm

2 stops11h 00m

$549

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 9/30

3:20 pm-12:55 am

2 stops7h 05m

St John's

Sat 10/10

6:05 am-2:35 pm

2 stops11h 00m

$566

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 9/30

8:45 am-7:43 pm

2 stops8h 28m

St John's

Sat 10/10

1:15 pm-8:12 pm

1 stop9h 27m

$571

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 9/18

11:45 am-12:55 am

2 stops10h 40m

St John's

Sun 9/27

4:00 pm-11:00 am

3 stops21h 30m

$577
Quickest round-trip

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 4/28

2:00 pm-11:13 pm

1 stop6h 43m

St John's

Tue 5/5

1:35 pm-7:40 pm

1 stop8h 35m

$580

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 9/30

3:20 pm-12:55 am

2 stops7h 05m

St John's

Sat 10/10

6:05 am-2:35 pm

2 stops11h 00m

$583

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 8/4

3:45 pm-1:46 am

1 stop7h 31m

St John's

Wed 8/5

5:35 am-1:10 pm

2 stops10h 05m

$587

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 5/1

3:50 pm-1:48 am

1 stop7h 28m

St John's

Mon 5/4

1:35 pm-7:40 pm

1 stop8h 35m

$590

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

Can stopping save me money on Chicago O'Hare Intl Airport to St. John's flights?

You could potentially save up to 44% on your flight if you consider stops on a Chicago O'Hare Intl Airport to St. John's flight.

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

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?

    The straight-line distance from Chicago O'Hare Intl to St John's is 1751.7 mi. 5h 55m is a normal flight duration for this route.

  • 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 refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to St John's Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents required for your trip to St John's Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at St John's Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chicago O'Hare Intl Airport to St. John's?

Best airlines flying from Chicago O'Hare Intl Airport to St. John's

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to St. John's with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $252Free CancellationRating
7.4
9,562 reviews
Search United Airlines flights
Air CanadaPriceFrom $524Free CancellationRating
7.1
10,915 reviews
Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to St. John's. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to St. John's from Chicago with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to St. John's from Chicago.

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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