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

Air Canada and United Airlines are the most popular carriers operating from Chicago O'Hare Intl to St John's

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?

As of June 2026, there are 2 operators available to choose from 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.

$314 Cheap Flights from Chicago O'Hare Intl Airport to St. John's in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to St. John's

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:45 am - 5:10 pm

ORD

YYT

5h 55m

1 stop

5:00 am - 1:22 pm

YYT

ORD

10h 52m

1 stop

$597Air Canada

Tue, Aug 4 - Sat, Aug 8

11:45 am - 11:55 pm

ORD

YYT

9h 40m

1 stop

10:00 am - 4:19 pm

YYT

ORD

8h 49m

1 stop

$644Porter Airlines

Tue, Aug 18 - Tue, Aug 25

9:50 am - 7:05 pm

ORD

YYT

6h 45m

1 stop

5:00 am - 1:22 pm

YYT

ORD

10h 52m

1 stop

$671Air Canada

Mon, Jul 6 - Thu, Jul 9

2:15 pm - 1:51 am

ORD

YYT

9h 06m

1 stop

5:00 am - 1:22 pm

YYT

ORD

10h 52m

1 stop

$681Air Canada

Mon, Jul 6 - Thu, Jul 9

3:45 pm - 1:46 am

ORD

YYT

7h 31m

1 stop

8:30 am - 2:55 pm

YYT

ORD

8h 55m

1 stop

$683Air Canada

Wed, Aug 26 - Sun, Aug 30

3:50 pm - 1:51 am

ORD

YYT

7h 31m

1 stop

8:30 am - 1:22 pm

YYT

ORD

7h 22m

1 stop

$685Air Canada

Fri, Jul 24 - Mon, Jul 27

3:45 pm - 1:51 am

ORD

YYT

7h 36m

1 stop

5:00 am - 1:22 pm

YYT

ORD

10h 52m

1 stop

$689Air Canada

Sat, Jul 11 - Sat, Jul 18

2:15 pm - 1:51 am

ORD

YYT

9h 06m

1 stop

5:00 am - 1:22 pm

YYT

ORD

10h 52m

1 stop

$695Air Canada

Mon, Jul 6 - Thu, Jul 9

2:39 pm - 12:08 am

ORD

YYT

6h 59m

1 stop

6:05 am - 2:22 pm

YYT

ORD

10h 47m

2 stops

$698Porter Airlines

Fri, Jul 24 - Fri, Jul 31

9:45 am - 12:56 am

ORD

YYT

12h 41m

2 stops

7:00 pm - 8:27 am

YYT

ORD

15h 57m

1 stop

$702Porter Airlines

Tue, Jun 30 - Tue, Jul 7

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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

Aug 4

ORD8:45 amChicago O'Hare Intl

5h 55m

1 stop

YYT5:10 pmSt John's

Aug 8

YYT5:00 amSt John's

10h 52m

1 stop

ORD1:22 pmChicago O'Hare Intl

$597

Air Canada

Jul 6

ORD9:50 amChicago O'Hare Intl

6h 45m

1 stop

YYT7:05 pmSt John's

Jul 9

YYT5:00 amSt John's

10h 52m

1 stop

ORD1:22 pmChicago O'Hare Intl

$671

Air Canada

Jul 6

ORD2:15 pmChicago O'Hare Intl

9h 06m

1 stop

YYT1:51 amSt John's

Jul 9

YYT5:00 amSt John's

10h 52m

1 stop

ORD1:22 pmChicago O'Hare Intl

$681

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

Aug 18

ORD11:45 amChicago O'Hare Intl

9h 40m

1 stop

YYT11:55 pmSt John's

Aug 25

YYT10:00 amSt John's

8h 49m

1 stop

ORD4:19 pmChicago O'Hare Intl

$644

Porter Airlines

Jul 24

ORD2:39 pmChicago O'Hare Intl

6h 59m

1 stop

YYT12:08 amSt John's

Jul 31

YYT6:05 amSt John's

10h 47m

2 stops

ORD2:22 pmChicago O'Hare Intl

$698

Porter Airlines

Jun 30

ORD9:45 amChicago O'Hare Intl

12h 41m

2 stops

YYT12:56 amSt John's

Jul 7

YYT7:00 pmSt John's

15h 57m

1 stop

ORD8:27 amChicago O'Hare Intl

$702

momondo Fare Finder

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

Tue 8/4

8:45 am-5:10 pm

1 stop5h 55m

St John's

Sat 8/8

5:00 am-1:22 pm

1 stop10h 52m

$597

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 8/18

11:45 am-11:55 pm

1 stop9h 40m

St John's

Tue 8/25

10:00 am-4:19 pm

1 stop8h 49m

$644

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Mon 7/6

9:50 am-7:05 pm

1 stop6h 45m

St John's

Thu 7/9

5:00 am-1:22 pm

1 stop10h 52m

$671

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Mon 7/6

2:15 pm-1:51 am

1 stop9h 06m

St John's

Thu 7/9

5:00 am-1:22 pm

1 stop10h 52m

$681

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 8/26

3:45 pm-1:46 am

1 stop7h 31m

St John's

Sun 8/30

8:30 am-2:55 pm

1 stop8h 55m

$683

Quickest round-trip

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 7/24

3:50 pm-1:51 am

1 stop7h 31m

St John's

Mon 7/27

8:30 am-1:22 pm

1 stop7h 22m

$685

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sat 7/11

3:45 pm-1:51 am

1 stop7h 36m

St John's

Sat 7/18

5:00 am-1:22 pm

1 stop10h 52m

$689

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Mon 7/6

2:15 pm-1:51 am

1 stop9h 06m

St John's

Thu 7/9

5:00 am-1:22 pm

1 stop10h 52m

$695

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Fri 7/24

2:39 pm-12:08 am

1 stop6h 59m

St John's

Fri 7/31

6:05 am-2:22 pm

2 stops10h 47m

$698

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 6/30

9:45 am-12:56 am

2 stops12h 41m

St John's

Tue 7/7

7:00 pm-8:27 am

1 stop15h 57m

$702

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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?
As of June 2026, there are 2 operators available to choose from 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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to St. John's is Air Canada (85% of total bookings). The next most popular airline is United Airlines (15%).

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
Air Canada	PriceFrom $527	Free Cancellation	Rating 7.1 11,197 reviews		Search Air Canada flights
United Airlines	PriceFrom $614	Free Cancellation	Rating 7.4 9,842 reviews		Search United Airlines 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.