How do I get Price Alerts for flights from St. John's to Chicago O'Hare Intl Airport?

Search flight deals from St. John's to Chicago O'Hare Intl Airport . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from St. John's to Chicago O'Hare Intl Airport with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

When did momondo last update prices for flights from St John's Airport to Chicago O'Hare Intl Airport?

Prices for flights from St John's Airport to Chicago O'Hare Intl Airport were last updated today.

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

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The necessary travel and health documents for your Chicago O'Hare Intl 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.

C$ 826 Cheap Flights from St. John's to Chicago O'Hare Intl Airport in 2026/27

Find the cheapest flights from St. John's to Chicago

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 11:30 a.m.YYT St John's-ORD Chicago O'Hare Intl

8h 00m2 stops Ottawa Toronto Island

12:20 p.m. - 12:58 a.m.ORD Chicago O'Hare Intl-YYT St John's

10h 08m2 stops Toronto Island Ottawa

C$ 826Porter Airlines

Mon, 15 Mar - Tue, 23 Mar

6:00 a.m. - 2:31 p.m.YYT St John's-ORD Chicago O'Hare Intl

11h 01m2 stops Ottawa Toronto Pearson Intl

12:20 p.m. - 12:58 a.m.ORD Chicago O'Hare Intl-YYT St John's

10h 08m2 stops Toronto Island Ottawa

C$ 868Porter Airlines

Sat, 20 Feb - Wed, 24 Feb

6:00 a.m. - 2:31 p.m.YYT St John's-ORD Chicago O'Hare Intl

11h 01m2 stops Ottawa Toronto Pearson Intl

12:20 p.m. - 12:58 a.m.ORD Chicago O'Hare Intl-YYT St John's

10h 08m2 stops Toronto Island Ottawa

C$ 869Porter Airlines

Sat, 20 Feb - Wed, 24 Feb

6:00 a.m. - 2:31 p.m.YYT St John's-ORD Chicago O'Hare Intl

11h 01m2 stops Ottawa Toronto Pearson Intl

12:20 p.m. - 12:58 a.m.ORD Chicago O'Hare Intl-YYT St John's

10h 08m2 stops Toronto Island Ottawa

C$ 873Porter Airlines

Sat, 20 Feb - Wed, 24 Feb

5:15 a.m. - 11:07 a.m.YYT St John's-ORD Chicago O'Hare Intl

8h 22m1 stop Montreal Pierre Elliott Trudeau Intl

1:55 p.m. - 12:50 a.m.ORD Chicago O'Hare Intl-YYT St John's

8h 25m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 907Air Canada

Sat, 20 Feb - Wed, 24 Feb

5:15 a.m. - 11:07 a.m.YYT St John's-ORD Chicago O'Hare Intl

8h 22m1 stop Montreal Pierre Elliott Trudeau Intl

1:55 p.m. - 12:50 a.m.ORD Chicago O'Hare Intl-YYT St John's

8h 25m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 909Air Canada

Sat, 20 Feb - Wed, 24 Feb

5:15 a.m. - 11:07 a.m.YYT St John's-ORD Chicago O'Hare Intl

8h 22m1 stop Montreal Pierre Elliott Trudeau Intl

1:55 p.m. - 12:50 a.m.ORD Chicago O'Hare Intl-YYT St John's

8h 25m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 913Air Canada

Sat, 20 Feb - Wed, 24 Feb

7:40 a.m. - 5:43 p.m.YYT St John's-ORD Chicago O'Hare Intl

12h 33m2 stops Halifax Intl Toronto Pearson Intl

1:55 p.m. - 12:50 a.m.ORD Chicago O'Hare Intl-YYT St John's

8h 25m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 915Air Canada

Sat, 20 Feb - Wed, 24 Feb

7:40 a.m. - 3:38 p.m.YYT St John's-ORD Chicago O'Hare Intl

10h 28m2 stops Halifax Intl Toronto Pearson Intl

2:00 p.m. - 12:50 a.m.ORD Chicago O'Hare Intl-YYT St John's

8h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

C$ 916Air Canada

Sat, 20 Feb - Tue, 23 Feb

7:40 a.m. - 3:38 p.m.YYT St John's-ORD Chicago O'Hare Intl

10h 28m2 stops Halifax Intl Toronto Pearson Intl

2:00 p.m. - 12:50 a.m.ORD Chicago O'Hare Intl-YYT St John's

8h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

C$ 920Air Canada

Sat, 20 Feb - Tue, 23 Feb

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air Canada flights from St. John's to Chicago O'Hare Intl Airport

Our best Air Canada deals on St. John's to Chicago O'Hare Intl Airport flight tickets

Air Canada

20 Feb

YYT5:15 a.m.St John's

8h 22m

1 stop

ORD11:07 a.m.Chicago O'Hare Intl

24 Feb

ORD1:55 p.m.Chicago O'Hare Intl

8h 25m

1 stop

YYT12:50 a.m.St John's

C$ 907

Air Canada

20 Feb

YYT5:15 a.m.St John's

8h 22m

1 stop

ORD11:07 a.m.Chicago O'Hare Intl

23 Feb

ORD2:00 p.m.Chicago O'Hare Intl

8h 20m

2 stops

YYT12:50 a.m.St John's

C$ 909

Air Canada

20 Feb

YYT5:15 a.m.St John's

8h 22m

1 stop

ORD11:07 a.m.Chicago O'Hare Intl

24 Feb

ORD1:55 p.m.Chicago O'Hare Intl

8h 25m

1 stop

YYT12:50 a.m.St John's

C$ 913

Porter Airlines flights from St. John's to Chicago O'Hare Intl Airport

Our best Porter Airlines deals on St. John's to Chicago O'Hare Intl Airport flight tickets

Porter Airlines

15 Mar

YYT6:00 a.m.St John's

8h 00m

2 stops

ORD11:30 a.m.Chicago O'Hare Intl

23 Mar

ORD12:20 p.m.Chicago O'Hare Intl

10h 08m

2 stops

YYT12:58 a.m.St John's

C$ 826

Porter Airlines

20 Feb

YYT6:00 a.m.St John's

11h 01m

2 stops

ORD2:31 p.m.Chicago O'Hare Intl

24 Feb

ORD12:20 p.m.Chicago O'Hare Intl

10h 08m

2 stops

YYT12:58 a.m.St John's

C$ 868

Porter Airlines

20 Feb

YYT6:00 a.m.St John's

11h 01m

2 stops

ORD2:31 p.m.Chicago O'Hare Intl

24 Feb

ORD12:20 p.m.Chicago O'Hare Intl

10h 08m

2 stops

YYT12:58 a.m.St John's

C$ 869

momondo Fare Finder

Use the filters below to find and compare flights from St. John's to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. John'sChicago

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

YYTORD

St John's

Mon 15/3

6:00 a.m.-11:30 a.m.

2 stops8h 00m

Chicago O'Hare Intl

Tue 23/3

12:20 p.m.-12:58 a.m.

2 stops10h 08m

C$ 826

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

6:00 a.m.-2:31 p.m.

2 stops11h 01m

Chicago O'Hare Intl

Wed 24/2

12:20 p.m.-12:58 a.m.

2 stops10h 08m

C$ 868

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

6:00 a.m.-2:31 p.m.

2 stops11h 01m

Chicago O'Hare Intl

Wed 24/2

12:20 p.m.-12:58 a.m.

2 stops10h 08m

C$ 869

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

6:00 a.m.-2:31 p.m.

2 stops11h 01m

Chicago O'Hare Intl

Wed 24/2

12:20 p.m.-12:58 a.m.

2 stops10h 08m

C$ 873

Quickest round-trip

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

5:15 a.m.-11:07 a.m.

1 stop8h 22m

Chicago O'Hare Intl

Wed 24/2

1:55 p.m.-12:50 a.m.

1 stop8h 25m

C$ 907

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

5:15 a.m.-11:07 a.m.

1 stop8h 22m

Chicago O'Hare Intl

Wed 24/2

1:55 p.m.-12:50 a.m.

1 stop8h 25m

C$ 909

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

5:15 a.m.-11:07 a.m.

1 stop8h 22m

Chicago O'Hare Intl

Wed 24/2

1:55 p.m.-12:50 a.m.

1 stop8h 25m

C$ 913

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

7:40 a.m.-5:43 p.m.

2 stops12h 33m

Chicago O'Hare Intl

Wed 24/2

1:55 p.m.-12:50 a.m.

1 stop8h 25m

C$ 915

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

7:40 a.m.-3:38 p.m.

2 stops10h 28m

Chicago O'Hare Intl

Tue 23/2

2:00 p.m.-12:50 a.m.

2 stops8h 20m

C$ 916

St. John'sChicago

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

YYTORD

St John's

Sat 20/2

7:40 a.m.-3:38 p.m.

2 stops10h 28m

Chicago O'Hare Intl

Tue 23/2

2:00 p.m.-12:50 a.m.

2 stops8h 20m

C$ 920

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from St. John's to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from St. John's to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap St. John's to Chicago O'Hare Intl Airport (YYT to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. John's to Chicago O'Hare Intl Airport

Best price found	C$ 826
Fastest flight time	8h 00m
Direct flights	None

The best flight deal from St. John's to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 826

The fastest flight from St. John's to Chicago O'Hare Intl Airport takes 8h 00m

There are no direct flights from St. John's to Chicago O'Hare Intl Airport. There are no popular flight routes from St. John's to Chicago O'Hare Intl Airport.

Search flight deals

Frequently asked questions about flying from St. John's to Chicago O'Hare Intl Airport

How far is St John's to Chicago O'Hare Intl by plane?
The straight-line distance from St John's to Chicago O'Hare Intl is 2819.1 km. A reasonable flight in good conditions will take 8h 00m.
When did momondo last update prices for flights from St John's Airport to Chicago O'Hare Intl Airport?
Prices for flights from St John's Airport to Chicago O'Hare Intl Airport were last updated today.
How old do you have to be to fly from St John's Airport to Chicago O'Hare Intl 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 St John's Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl 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.

Frequently asked questions about flying from St. John's to Chicago O'Hare Intl Airport

How do I get Price Alerts for flights from St. John's to Chicago O'Hare Intl Airport?
Search flight deals from St. John's to Chicago O'Hare Intl Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from St. John's to Chicago O'Hare Intl Airport with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Crystal Lake

Schaumburg

Waukegan

Glenview

Rosemont

Des Plaines

Merrillville

Kenosha

Tinley Park

Northbrook

Benton Harbor

Skokie

Hammond

Evanston

Naperville

Elgin

Downers Grove

Munster

Harvey

Monroe

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. John's to Chicago for you.

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

All flight searches from St. John's to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for St. John's to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. John's to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of St. John's to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.