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Cheap flights from Chicago O'Hare Intl Airport to St. John's from $430

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 5/7. 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.
Multiple Airlines Logo
5:32 pm - 1:01 am
ORD
-
YYT
28h 59m3 stops
Multiple Airlines Logo
6:15 am - 7:41 pm
YYT
-
ORD
15h 56m2 stops
$492Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
5:32 pm - 1:01 am
ORD
-
YYT
28h 59m3 stops
Multiple Airlines Logo
6:15 am - 11:47 pm
YYT
-
ORD
20h 02m3 stops
$499Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Air Canada Logo
7:15 am - 8:15 pm
ORD
-
YYT
10h 30m2 stops
Air Canada Logo
5:05 am - 11:06 am
YYT
-
ORD
8h 31m1 stop
$559Air Canada
Wed, Jan 28 - Sun, Feb 1
Air Canada Logo
7:15 am - 8:15 pm
ORD
-
YYT
10h 30m2 stops
Air Canada Logo
10:15 am - 7:45 pm
YYT
-
ORD
12h 00m2 stops
$562Air Canada
Wed, Jan 28 - Sun, Feb 1
Multiple Airlines Logo
7:00 am - 1:01 am
ORD
-
YYT
15h 31m2 stops
Multiple Airlines Logo
3:35 pm - 5:46 pm
YYT
-
ORD
28h 41m1 stop
$564Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Multiple Airlines Logo
12:44 pm - 3:35 pm
ORD
-
YYT
24h 21m3 stops
Multiple Airlines Logo
3:35 pm - 7:11 pm
YYT
-
ORD
30h 06m2 stops
$593Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
Air Canada Logo
3:55 pm - 1:58 am
ORD
-
YYT
7h 33m1 stop
Air Canada Logo
1:30 pm - 7:45 pm
YYT
-
ORD
8h 45m1 stop
$609Air Canada
Fri, Feb 20 - Mon, Feb 23
Air Canada Logo
3:40 pm - 12:41 am
ORD
-
YYT
6h 31m1 stop
Air Canada Logo
1:15 pm - 8:08 pm
YYT
-
ORD
9h 23m1 stop
$619Air Canada
Thu, May 7 - Sat, May 16
Multiple Airlines Logo
12:44 pm - 3:35 pm
ORD
-
YYT
24h 21m3 stops
Multiple Airlines Logo
3:35 pm - 7:11 pm
YYT
-
ORD
30h 06m3 stops
$624Multiple Airlines
Fri, Feb 20 - Mon, Feb 23
United Airlines Logo
11:15 am - 1:11 am
ORD
-
YYT
11h 26m2 stops
United Airlines Logo
1:30 pm - 7:45 pm
YYT
-
ORD
8h 45m1 stop
$636United Airlines
Tue, Feb 3 - Tue, Feb 10

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
Jan 28
ORD7:15 amChicago O'Hare Intl
10h 30m
2 stops
YYT8:15 pmSt John's
Feb 1
YYT5:05 amSt John's
8h 31m
1 stop
ORD11:06 amChicago O'Hare Intl
$559
Find similar
Air Canada
Jan 28
ORD7:15 amChicago O'Hare Intl
10h 30m
2 stops
YYT8:15 pmSt John's
Feb 1
YYT10:15 amSt John's
12h 00m
2 stops
ORD7:45 pmChicago O'Hare Intl
$562
Find similar
Air Canada
Feb 20
ORD3:55 pmChicago O'Hare Intl
7h 33m
1 stop
YYT1:58 amSt John's
Feb 23
YYT1:30 pmSt John's
8h 45m
1 stop
ORD7:45 pmChicago O'Hare Intl
$609
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
Feb 3
ORD11:15 amChicago O'Hare Intl
11h 26m
2 stops
YYT1:11 amSt John's
Feb 10
YYT1:30 pmSt John's
8h 45m
1 stop
ORD7:45 pmChicago O'Hare Intl
$636
Find similar
United Airlines
Feb 20
ORD8:50 amChicago O'Hare Intl
13h 51m
2 stops
YYT1:11 amSt John's
Feb 23
YYT5:00 amSt John's
13h 33m
2 stops
ORD4:03 pmChicago O'Hare Intl
$646
Find similar
United Airlines
May 7
ORD9:00 amChicago O'Hare Intl
13h 11m
2 stops
YYT12:41 amSt John's
May 16
YYT1:15 pmSt John's
9h 23m
1 stop
ORD8:08 pmChicago O'Hare Intl
$693
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 832,500 searches. Data last updated December 21, 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

Tue 2/3

5:32 pm-1:01 am

3 stops28h 59m

St John's

Tue 2/10

6:15 am-7:41 pm

2 stops15h 56m

$492

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 2/3

5:32 pm-1:01 am

3 stops28h 59m

St John's

Tue 2/10

6:15 am-11:47 pm

3 stops20h 02m

$499

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 1/28

7:15 am-8:15 pm

2 stops10h 30m

St John's

Sun 2/1

5:05 am-11:06 am

1 stop8h 31m

$559

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 1/28

7:15 am-8:15 pm

2 stops10h 30m

St John's

Sun 2/1

10:15 am-7:45 pm

2 stops12h 00m

$562

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 2/20

7:00 am-1:01 am

2 stops15h 31m

St John's

Mon 2/23

3:35 pm-5:46 pm

1 stop28h 41m

$564

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 2/20

12:44 pm-3:35 pm

3 stops24h 21m

St John's

Mon 2/23

3:35 pm-7:11 pm

2 stops30h 06m

$593

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 2/20

3:55 pm-1:58 am

1 stop7h 33m

St John's

Mon 2/23

1:30 pm-7:45 pm

1 stop8h 45m

$609

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Thu 5/7

3:40 pm-12:41 am

1 stop6h 31m

St John's

Sat 5/16

1:15 pm-8:08 pm

1 stop9h 23m

$619

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 2/20

12:44 pm-3:35 pm

3 stops24h 21m

St John's

Mon 2/23

3:35 pm-7:11 pm

3 stops30h 06m

$624

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 2/3

11:15 am-1:11 am

2 stops11h 26m

St John's

Tue 2/10

1:30 pm-7:45 pm

1 stop8h 45m

$636

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 day to depart on your flight to St. John's?

Our data shows that Friday is the least expensive day to fly to St. John's. Tickets to fly out on this day can be as low as $573. Flights from Chicago O'Hare Intl Airport to St. John's on a Thursday will generally be more expensive and average around $706. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to St. John's?

The cheapest time of day to fly to St. John's is at noon when flights can be purchased for as low as $633. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $678 on average. Flights to St. John's from Chicago O'Hare Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You could potentially save up to 61% 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

  • 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
9,099 reviews
Search United Airlines flights
Air CanadaPriceFrom $498Free CancellationRating
7.1
10,549 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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