Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Saint John to Chicago O'Hare Intl Airport from C$ 1,001

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to Chicago O'Hare Intl Airport departing on 21/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customize your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Saint John to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Saint John to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Saint John to Chicago.

Cheap last-minute flights

Planning a quick getaway from Saint John to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Saint John to Chicago

Find recent round-trip train or bus tickets from Saint John to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
5:20 a.m. - 8:57 a.m.YSJ-ORD
5h 37m1 stop
10:51 a.m. - 12:11 a.m.ORD-YSJ
11h 20m2 stops
C$ 1,001United Airlines
Find Deal
Sat, 21 Dec - Sat, 4 Jan
5:20 a.m. - 10:05 a.m.YSJ-ORD
6h 45m1 stop
4:00 p.m. - 12:11 a.m.ORD-YSJ
6h 11m1 stop
C$ 1,033Air Canada
Find Deal
Thu, 21 Nov - Mon, 25 Nov
5:20 a.m. - 10:05 a.m.YSJ-ORD
6h 45m1 stop
11:51 a.m. - 12:11 a.m.ORD-YSJ
10h 20m2 stops
C$ 1,047
Find Deal
Thu, 21 Nov - Mon, 25 Nov
4:30 p.m. - 7:48 a.m.YSJ-ORD
17h 18m2 stops
9:03 a.m. - 12:11 a.m.ORD-YSJ
13h 08m2 stops
C$ 1,070United Airlines
Find Deal
Sat, 21 Dec - Sat, 4 Jan
5:20 a.m. - 10:05 a.m.YSJ-ORD
6h 45m1 stop
4:00 p.m. - 12:11 a.m.ORD-YSJ
6h 11m1 stop
C$ 1,079
Find Deal
Thu, 21 Nov - Mon, 25 Nov
5:20 a.m. - 10:05 a.m.YSJ-ORD
6h 45m1 stop
11:51 a.m. - 12:11 a.m.ORD-YSJ
10h 20m2 stops
C$ 1,092Air Canada
Find Deal
Thu, 21 Nov - Mon, 25 Nov
5:20 a.m. - 2:34 p.m.YSJ-ORD
11h 14m2 stops
11:51 a.m. - 12:11 a.m.ORD-YSJ
10h 20m2 stops
C$ 1,113Air Canada
Find Deal
Thu, 21 Nov - Mon, 25 Nov
YSJ-ORD
2901 kmmulti-stop
Multiple Airlines
Find Deal

United Airlines flights from Saint John to Chicago O'Hare Intl Airport

Our best United Airlines deals on Saint John to Chicago O'Hare Intl Airport flight tickets
United Airlines
21 Dec
YSJ5:20 a.m.Saint John
5h 37m
1 stop
ORD8:57 a.m.Chicago O'Hare Intl
4 Jan
ORD10:51 a.m.Chicago O'Hare Intl
11h 20m
2 stops
YSJ12:11 a.m.Saint John
C$ 1,001
Find similar
United Airlines
21 Dec
YSJ4:30 p.m.Saint John
17h 18m
2 stops
ORD7:48 a.m.Chicago O'Hare Intl
4 Jan
ORD9:03 a.m.Chicago O'Hare Intl
13h 08m
2 stops
YSJ12:11 a.m.Saint John
C$ 1,070
Find similar

Air Canada flights from Saint John to Chicago O'Hare Intl Airport

Our best Air Canada deals on Saint John to Chicago O'Hare Intl Airport flight tickets
Air Canada
21 Nov
YSJ5:20 a.m.Saint John
6h 45m
1 stop
ORD10:05 a.m.Chicago O'Hare Intl
25 Nov
ORD4:00 p.m.Chicago O'Hare Intl
6h 11m
1 stop
YSJ12:11 a.m.Saint John
C$ 1,033
Find similar
Air Canada
21 Nov
YSJ5:20 a.m.Saint John
6h 45m
1 stop
ORD10:05 a.m.Chicago O'Hare Intl
25 Nov
ORD11:51 a.m.Chicago O'Hare Intl
10h 20m
2 stops
YSJ12:11 a.m.Saint John
C$ 1,092
Find similar
Air Canada
21 Nov
YSJ5:20 a.m.Saint John
11h 14m
2 stops
ORD2:34 p.m.Chicago O'Hare Intl
25 Nov
ORD11:51 a.m.Chicago O'Hare Intl
10h 20m
2 stops
YSJ12:11 a.m.Saint John
C$ 1,113
Find similar

How to get the cheapest flight ticket from Saint John to Chicago O'Hare Intl Airport

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

What is the cheapest day to depart Saint John for Chicago O'Hare Intl Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Wednesday

When to book flights from Saint John to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Saint John 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 Saint John to Chicago O'Hare Intl Airport (YSJ to ORD) flight deals and tips

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

Best price found

C$ 1,001

Fastest flight time

5h 37m

Direct flights

None
The best flight deal from Saint John to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is C$ 1,001
The fastest flight from Saint John to Chicago O'Hare Intl Airport takes 5h 37m
There are no direct flights from Saint John to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Saint John Airport - Chicago O'Hare Intl Airport.

  • How far is Saint John to Chicago O'Hare Intl by plane?

    Saint John and Chicago O'Hare Intl are 1788.2 km apart from one another. By plane, this route typically takes 5h 37m.

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

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

  • How old do you have to be to fly from Saint John Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Saint John Airport to Chicago O'Hare Intl Airport.

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

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Saint John to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Saint John to Chicago . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Saint John to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Saint John with this policy.

How can momondo help me find flights from Saint John to Chicago?

Once all potential Saint John to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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


An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 9/11
Sat 16/11
Email me momondo's favourite deals

Find better results for your trip to Chicago