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Cheap flights from Saint John to Chicago from C$ 486

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YSJ — CHI
3 Apr — 10 Apr1
1 adult
Wed 3/4
Wed 10/4

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Cheapflights users frequently choose these airlines when searching for flights from St John to Chicago, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from St John to Chicago, based on our search results.
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Cheap flight deals from St John to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) to Chicago (CHI). 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 29 March 2024.

Round-trip from

C$ 356
From Saint John to Chicago (CHI)

What is the cheapest day to fly round-trip from Saint John to Chicago?

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 14% on the overall cost on flights from Saint John to Chicago.

When is the cheapest time to fly from Saint John to Chicago (YSJ - CHI)?

One of the essential ways to save on airfare from Saint John to Chicago is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 9% on airfare.

Cheap Air Canada flights from St John to Chicago

Explore cheap flight options specifically provided by Air Canada for the route between St John and Chicago. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 571,727 searches. Data last updated 29 March 2024.
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/49:15 p.m.ORD - YSJ
2 stops16h 38mAir Canada
Deal found 27/3C$ 929
Tue 23/46:05 p.m.YSJ - ORD
2 stops15h 34mAir Canada
Wed 24/49:15 p.m.ORD - YSJ
2 stops16h 38mAir Canada
Deal found 27/3C$ 937
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/47:20 a.m.ORD - YSJ
1 stop6h 33mAir Canada
Deal found 27/3C$ 966
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/44:59 p.m.ORD - YSJ
1 stop16h 01mAir Canada
Deal found 28/3C$ 1,015
Tue 23/46:05 p.m.YSJ - ORD
2 stops15h 34mAir Canada
Wed 24/48:35 p.m.ORD - YSJ
2 stops17h 18mAir Canada
Deal found 28/3C$ 1,023

Cheap St John to Chicago flights in March & April 2024

Find cheap flight options from St John to Chicago specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 571,727 searches. Prices were last updated on 29 March 2024.
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/49:15 p.m.ORD - YSJ
2 stops16h 38mAir Canada
Deal found 27/3C$ 929
Tue 23/46:05 p.m.YSJ - ORD
2 stops15h 34mAir Canada
Wed 24/49:15 p.m.ORD - YSJ
2 stops16h 38mAir Canada
Deal found 27/3C$ 937
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/47:20 a.m.ORD - YSJ
1 stop6h 33mAir Canada
Deal found 27/3C$ 966
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/44:59 p.m.ORD - YSJ
1 stop16h 01mAir Canada
Deal found 28/3C$ 1,015
Tue 23/46:05 p.m.YSJ - ORD
2 stops15h 34mAir Canada
Wed 24/48:35 p.m.ORD - YSJ
2 stops17h 18mAir Canada
Deal found 28/3C$ 1,023

St John to Chicago 2024 flight deals

Discover exclusive flight deals for travel between St John and Chicago in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 571,727 searches. Data last updated 29 March 2024.
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/49:15 p.m.ORD - YSJ
2 stops16h 38mAir Canada
Deal found 27/3C$ 929
Tue 23/46:05 p.m.YSJ - ORD
2 stops15h 34mAir Canada
Wed 24/49:15 p.m.ORD - YSJ
2 stops16h 38mAir Canada
Deal found 27/3C$ 937
Thu 30/55:30 a.m.YSJ - ORD
1 stop6h 24mAir Canada
Tue 4/62:15 p.m.ORD - YSJ
1 stop9h 31mAir Canada
Deal found 29/3C$ 944
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/47:20 a.m.ORD - YSJ
1 stop6h 33mAir Canada
Deal found 27/3C$ 966
Tue 23/46:05 p.m.YSJ - ORD
1 stop5h 59mAir Canada
Wed 24/44:59 p.m.ORD - YSJ
1 stop16h 01mAir Canada
Deal found 28/3C$ 1,015
Tue 23/46:05 p.m.YSJ - ORD
2 stops15h 34mAir Canada
Wed 24/48:35 p.m.ORD - YSJ
2 stops17h 18mAir Canada
Deal found 28/3C$ 1,023
Thu 30/55:30 a.m.YSJ - ORD
1 stop13h 32mLufthansa
Tue 4/69:05 p.m.ORD - YSJ
2 stops17h 23mLufthansa
Deal found 29/3C$ 1,796

One-way flights to Chicago from St John

Search for one-way flight options from St John to Chicago. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 571,727 searches. Data last updated 29 March 2024.
Thu 20/65:30 a.m.YSJ - ORD
1 stop5h 21mAir Canada
Deal found 28/3C$ 486
Thu 20/611:40 a.m.YSJ - MDW
1 stop11h 57mMultiple Airlines
Deal found 28/3C$ 559
Thu 20/611:40 a.m.YSJ - MDW
2 stops33h 08mMultiple Airlines
Deal found 28/3C$ 621
Thu 20/611:40 a.m.YSJ - ORD
2 stops15h 19mMultiple Airlines
Deal found 28/3C$ 644
Thu 20/611:40 a.m.YSJ - MDW
3 stops25h 40mMultiple Airlines
Deal found 28/3C$ 696
Thu 20/611:40 a.m.YSJ - ORD
3 stops25h 28mMultiple Airlines
Deal found 28/3C$ 779
Fri 21/65:30 a.m.YSJ - ORD
2 stops10h 55mUnited Airlines
Deal found 28/3C$ 3,305

Find flights from St John to Chicago within your budget

Customize your flight search to find flights from St John to Chicago 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 571,727 searches. Data last updated 29 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 929 - C$ 1,023

Route

Depart

Return

Price

Saint JohnChicago O'Hare Intl

YSJ - ORD

YSJORD

Saint John

Tue 23/4

1 stop5h 59m

Chicago O'Hare Intl

Wed 24/4

2 stops16h 38m

C$ 929

Saint JohnChicago O'Hare Intl

YSJ - ORD

YSJORD

Saint John

Tue 23/4

2 stops15h 34m

Chicago O'Hare Intl

Wed 24/4

2 stops16h 38m

C$ 937

Saint JohnChicago O'Hare Intl

YSJ - ORD

YSJORD

Saint John

Tue 23/4

1 stop5h 59m

Chicago O'Hare Intl

Wed 24/4

1 stop6h 33m

C$ 966

Saint JohnChicago O'Hare Intl

YSJ - ORD

YSJORD

Saint John

Tue 23/4

1 stop5h 59m

Chicago O'Hare Intl

Wed 24/4

1 stop16h 01m

C$ 1,015

Saint JohnChicago O'Hare Intl

YSJ - ORD

YSJORD

Saint John

Tue 23/4

2 stops15h 34m

Chicago O'Hare Intl

Wed 24/4

2 stops17h 18m

C$ 1,023

Flights are sorted by cheapest first

Deals found on 27/3

When is the cheapest time to fly from Saint John to Chicago?

Use this chart to determine the cheapest time to fly round-trip from St John to Chicago. Price data was last updated on 24 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Saint John to Chicago flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Chicago by month

Plan your trip from St John to Chicago by taking into account the cheapest months to travel. The average price of a one-way flight from St John to Chicago is currently C$ 1,013 while a round-trip flight costs C$ 974. Price data was last updated on 24 March 2024.

Currently, January is the cheapest month in which you can book a flight from Saint John to Chicago (average of C$ 261). Flying from Saint John to Chicago in August is currently the most expensive (average of C$ 447). 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.

January

C$ 354

February

C$ 412

March

C$ 440

April

C$ 472

May

C$ 499

June

C$ 540

July

C$ 587

August

C$ 606

September

C$ 464

October

C$ 499

November

C$ 459

December

C$ 473

Temperature and rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

-5 - 23 °C

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 29 March 2024.
7.4
Good
11,470 reviews

Entertainment

7.1

Comfort

7.2

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

7.4
Good
11,470 reviews
7.4
Good
11,470 reviews

Entertainment

7.1

Comfort

7.2

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

7.0
Good
6,744 reviews
7.4
Good
11,470 reviews

Entertainment

7.1

Comfort

7.2

Overall

7.4

Boarding

7.7

Crew

8.1

Food

6.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

Related info for your journey

Find useful and relevant information for your journey from St John to Chicago. 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 from for flights from Saint John to Chicago?

    Saint John (YSJ) is the airport you will fly out of if you book a flight from Saint John to Chicago. You should not have trouble finding flights to Chicago from Saint John; the airport handles an average of 0 outbound flights to Chicago per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Saint John airport to Chicago. It is only a 15.1 km journey to Saint John (YSJ) from Saint John’s city centre.

  • Can I find flights from Saint John to Chicago for under C$ 1,000 on Cheapflights?

    Yes, there are multiple flights from Saint John to Chicago for under C$ 1,000. The cheapest flight booked recently is on Air Canada for just C$ 929, but on average you can expect to pay C$ 974.

  • What is the cheapest airline to fly from Saint John to Chicago round-trip?

    Currently priced at C$ 929, Air Canada will fly you from Saint John to Chicago and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip.

  • What does YSJ to ORD mean?

    Great question - YSJ to ORD just means Saint John Airport to Chicago O'Hare Intl Airport. Now you’ll know what these unique codes when you look for flights! This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Chicago Greater Rockford Airport (RFD).

  • Can I find deals for flights from St John to Chicago that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St John to Chicago with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from St John to Chicago that include hotel bookings?

    Yes. In addition to deals on St John to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from St John to Chicago?

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

  • Can I find deals for flights from St John to Chicago that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Saint John to Chicago flight deals updated?

    The Saint John to Chicago flight deals you see on this page were last updated on 29/3.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from St John to Chicago

Discover the top airline that operate flights from St John to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 571,727 searches. Data last updated 29 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 684AverageC$ 773FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from St John to Chicago by cabin class

Find flights from St John to Chicago, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from St John to Chicago?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St John to Chicago. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St John to Chicago?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Chicago from St John.

Can Cheapflights find flights from St John to Chicago with no change fees?

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

Can Cheapflights notify me if prices for flights from St John to Chicago become cheaper?

Yes! Start tracking prices for St John to Chicago flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Can I find deals on last-minute flights from St John to Chicago?

Yes, you can often find last-minute deals on St John to Chicago flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from St John to Chicago?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from St John to Chicago that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.