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 October 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.

$573 Cheap Flights from Chicago O'Hare Intl Airport to St. John's in 2026/27

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

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:15 pm - 12:58 amORD Chicago O'Hare Intl-YYT St John's

10h 13m2 stops Toronto Island Ottawa

6:00 am - 5:40 pmYYT St John's-ORD Chicago O'Hare Intl

14h 10m2 stops Ottawa Toronto Island

$573Multiple Airlines

Thu, Dec 10 - Thu, Dec 17

6:20 pm - 1:35 pmORD Chicago O'Hare Intl-YYT St John's

16h 45m1 stop Toronto Island

6:00 am - 5:40 pmYYT St John's-ORD Chicago O'Hare Intl

14h 10m2 stops Ottawa Toronto Island

$606Multiple Airlines

Thu, Nov 26 - Tue, Dec 1

6:20 pm - 2:34 pmORD Chicago O'Hare Intl-YYT St John's

17h 44m3 stops Toronto Island Ottawa Halifax Intl

6:00 am - 5:40 pmYYT St John's-ORD Chicago O'Hare Intl

14h 10m2 stops Ottawa Toronto Island

$613Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

6:20 pm - 1:35 pmORD Chicago O'Hare Intl-YYT St John's

16h 45m1 stop Toronto Island

2:30 pm - 5:40 pmYYT St John's-ORD Chicago O'Hare Intl

29h 40m1 stop Toronto Pearson Intl

$619Porter Airlines

Thu, Nov 26 - Tue, Dec 1

12:15 pm - 12:58 amORD Chicago O'Hare Intl-YYT St John's

10h 13m2 stops Toronto Island Ottawa

6:00 am - 5:40 pmYYT St John's-ORD Chicago O'Hare Intl

14h 10m2 stops Ottawa Toronto Island

$636Multiple Airlines

Tue, Dec 1 - Wed, Dec 9

6:20 pm - 2:34 pmORD Chicago O'Hare Intl-YYT St John's

17h 44m3 stops Toronto Island Ottawa Halifax Intl

7:00 am - 5:40 pmYYT St John's-ORD Chicago O'Hare Intl

13h 10m3 stops Halifax Intl Montreal Pierre Elliott Trudeau Intl Toronto Island

$645Porter Airlines

Tue, Dec 1 - Wed, Dec 9

6:20 pm - 12:58 amORD Chicago O'Hare Intl-YYT St John's

28h 08m2 stops Toronto Island Ottawa

1:30 pm - 11:34 amYYT St John's-ORD Chicago O'Hare Intl

24h 34m1 stop Toronto Pearson Intl

$648Porter Airlines

Fri, Dec 18 - Wed, Dec 23

7:49 am - 1:35 pmORD Chicago O'Hare Intl-YYT St John's

27h 16m3 stops Atlanta Hartsfield-Jackson Fort Lauderdale Toronto Pearson Intl

6:00 am - 5:40 pmYYT St John's-ORD Chicago O'Hare Intl

14h 10m2 stops Ottawa Toronto Island

$659Multiple Airlines

Thu, Nov 26 - Tue, Dec 1

1:55 pm - 1:45 amORD Chicago O'Hare Intl-YYT St John's

9h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

11:15 am - 7:58 pmYYT St John's-ORD Chicago O'Hare Intl

11h 13m2 stops Halifax Intl Toronto Pearson Intl

$680Air Canada

Wed, Dec 9 - Sat, Dec 12

1:55 pm - 1:45 amORD Chicago O'Hare Intl-YYT St John's

9h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

6:00 am - 1:13 pmYYT St John's-ORD Chicago O'Hare Intl

9h 43m1 stop Toronto Pearson Intl

$680Air Canada

Wed, Dec 9 - Sat, Dec 12

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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

Dec 9

ORD1:55 pmChicago O'Hare Intl

9h 20m

2 stops

YYT1:45 amSt John's

Dec 12

YYT11:15 amSt John's

11h 13m

2 stops

ORD7:58 pmChicago O'Hare Intl

$680

Air Canada

Dec 1

ORD3:47 pmChicago O'Hare Intl

7h 24m

1 stop

YYT1:41 amSt John's

Dec 9

YYT2:20 pmSt John's

8h 08m

1 stop

ORD7:58 pmChicago O'Hare Intl

$685

Air Canada

Dec 9

ORD1:55 pmChicago O'Hare Intl

9h 20m

2 stops

YYT1:45 amSt John's

Dec 12

YYT6:00 amSt John's

9h 43m

1 stop

ORD1:13 pmChicago O'Hare Intl

$760

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

Nov 26

ORD6:20 pmChicago O'Hare Intl

16h 45m

1 stop

YYT1:35 pmSt John's

Dec 1

YYT2:30 pmSt John's

29h 40m

1 stop

ORD5:40 pmChicago O'Hare Intl

$619

Porter Airlines

Dec 1

ORD6:20 pmChicago O'Hare Intl

17h 44m

3 stops

YYT2:34 pmSt John's

Dec 9

YYT7:00 amSt John's

13h 10m

3 stops

ORD5:40 pmChicago O'Hare Intl

$645

Porter Airlines

Dec 18

ORD6:20 pmChicago O'Hare Intl

28h 08m

2 stops

YYT12:58 amSt John's

Dec 23

YYT1:30 pmSt John's

24h 34m

1 stop

ORD11:34 amChicago O'Hare Intl

$648

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 Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Thu 12/10

12:15 pm-12:58 am

2 stops10h 13m

St John's

Thu 12/17

6:00 am-5:40 pm

2 stops14h 10m

$573

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Thu 11/26

6:20 pm-1:35 pm

1 stop16h 45m

St John's

Tue 12/1

6:00 am-5:40 pm

2 stops14h 10m

$606

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Tue 12/1

6:20 pm-2:34 pm

3 stops17h 44m

St John's

Wed 12/9

6:00 am-5:40 pm

2 stops14h 10m

$613

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Thu 11/26

6:20 pm-1:35 pm

1 stop16h 45m

St John's

Tue 12/1

2:30 pm-5:40 pm

1 stop29h 40m

$619

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Tue 12/1

12:15 pm-12:58 am

2 stops10h 13m

St John's

Wed 12/9

6:00 am-5:40 pm

2 stops14h 10m

$636

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Tue 12/1

6:20 pm-2:34 pm

3 stops17h 44m

St John's

Wed 12/9

7:00 am-5:40 pm

3 stops13h 10m

$645

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Fri 12/18

6:20 pm-12:58 am

2 stops28h 08m

St John's

Wed 12/23

1:30 pm-11:34 am

1 stop24h 34m

$648

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Thu 11/26

7:49 am-1:35 pm

3 stops27h 16m

St John's

Tue 12/1

6:00 am-5:40 pm

2 stops14h 10m

$659

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Wed 12/9

1:55 pm-1:45 am

2 stops9h 20m

St John's

Sat 12/12

11:15 am-7:58 pm

2 stops11h 13m

$680

Quickest round-trip

ChicagoSt. John's

ORD Chicago O'Hare Intl - YYT St John's

ORDYYT

Chicago O'Hare Intl

Wed 12/9

1:55 pm-1:45 am

2 stops9h 20m

St John's

Sat 12/12

6:00 am-1:13 pm

1 stop9h 43m

$680

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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

You could potentially save up to 18% 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

Best Price Found	$573
Fastest flight time	10h 13m
Direct flights	None

The best flight deal from Chicago O'Hare Intl Airport to St. John's found on momondo in the last 72 hours is $573

The fastest flight from Chicago O'Hare Intl Airport to St. John's takes 10h 13m

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. 10h 13m 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 October 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 $533	Free Cancellation	Rating 7.1 11,831 reviews		Search Air Canada flights
United Airlines	PriceFrom $614	Free Cancellation	Rating 7.3 10,454 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.