Cheap flights from Chicago O'Hare Intl Airport to St. John's from C$ 356

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — YYT
4 Aug — 11 Aug1
1 adult

Cheap flight deals from O'Hare Intl to St. John's

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to St. John's (YYT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Round-trip from

C$ 621

One-way from

C$ 356

Popular in

November

Cheapest in

May

Average price

C$ 923
9/9-16/9
  • 9/9-16/9
  • 4 total stops
  • 34h 06m total
  • Chicago to St. John's
Air Canada
  • Air Canada
  • 29/9
  • 2 total stops
  • 9h 13m total
  • Chicago to St. John's
Highest demand for flights based on searches. 16% potential increase in price (C$ 272 potential increase over avg. RT price).
Cheapest flight prices on average. 7% potential price decrease (C$ 98 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from O'Hare Intl to St. John's

Cheapest flights from O'Hare Intl to St. John's
Explore the most affordable flight options available from O'Hare Intl to St. John's. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Tue 9/96:30 a.m.ORD - YYT
2 stops15h 38mMultiple Airlines
Tue 16/96:00 a.m.YYT - ORD
2 stops18h 28mMultiple Airlines
Deal found 29/7C$ 621
Thu 18/93:35 p.m.ORD - YYT
1 stop6h 34mAir Canada
Sun 21/95:50 a.m.YYT - ORD
1 stop6h 31mAir Canada
Deal found 29/7C$ 635
Wed 20/84:00 p.m.ORD - YYT
2 stops18h 38mUnited Airlines
Wed 27/82:10 p.m.YYT - ORD
1 stop7h 01mUnited Airlines
Deal found 30/7C$ 919

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 629,999 searches. Data last updated 30 July 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

O'Hare Intl

Fly to

St. John's

Route

Depart

Return

Price

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Tue 9/9

6:30 a.m.-12:38 a.m.

2 stops15h 38m

St John's

Tue 16/9

6:00 a.m.-9:58 p.m.

2 stops18h 28m

C$ 621

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Thu 18/9

3:35 p.m.-12:39 a.m.

1 stop6h 34m

St John's

Sun 21/9

5:50 a.m.-9:51 a.m.

1 stop6h 31m

C$ 635

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Wed 20/8

4:00 p.m.-1:08 p.m.

2 stops18h 38m

St John's

Wed 27/8

2:10 p.m.-6:41 p.m.

1 stop7h 01m

C$ 919

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Sun 17/8

5:30 p.m.-6:30 p.m.

1 stop22h 30m

St John's

Sat 23/8

7:10 a.m.-4:44 p.m.

1 stop12h 04m

C$ 2,287

ChicagoSt. John's

ORD - YYT

ORDYYT

Chicago O'Hare Intl

Mon 29/9

3:35 p.m.-12:39 a.m.

1 stop6h 34m

C$ 356

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/7

Best time to book a flight from O'Hare Intl to St. John's

Have a flexible travel schedule? Discover the best time to fly to St. John's from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to St. John's

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to St. John's?

Reviews of airlines servicing St. John's

Get insights into the airlines that provide service to St. John's. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. John's. Reviews last updated 30 July 2025.
See what other customers who have flown with United Airlines and Air Canada from Chicago O'Hare Intl Airport to St. John's have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Boarding

7.7

Crew

8.1

Food

6.6

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to St. John's. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to St. John's from Chicago O'Hare Intl?

    St John's (YYT) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to St. John's. You should not have trouble finding flights to St John's from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the St. John's airport from Chicago O'Hare Intl. It is only a 6.7 km journey from St John's (YYT) to St. John's’s city centre.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to St. John's round-trip?

    Currently priced at C$ 635, Air Canada will fly you from Chicago O'Hare Intl Airport to St. John's and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on United Airlines for as low as C$ 919. Air Canada is currently priced 34% below the average price you’ll pay for this route.

  • Can I find deals for flights from O'Hare Intl to St. John's that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to St. John's flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to St. John's?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to St. John's.

  • Can I find deals for business class flights from O'Hare Intl to St. John's?

    Yes. Cheapflights offers flight deals from O'Hare Intl to St. John's by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to St. John's?

    Currently, May is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to St. John's (average of C$ 221). Flying from Chicago O'Hare Intl Airport to St. John's in December is currently the most expensive (average of C$ 382). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Can Cheapflights find flights from O'Hare Intl to St. John's with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from O'Hare Intl to St. John's, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from O'Hare Intl to St. John's become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to St. John's from O'Hare Intl today and book when prices fit your budget.

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