How long does it take to fly to Chicago?

Flight times from New Brunswick to Chicago vary, but if you’re flying out of Saint John and flying into Chicago O'Hare Intl Airport (one of the most popular routes), then the duration is 5h 47m on average. Another popular route from New Brunswick to Chicago is flying from Moncton to Chicago O'Hare Intl Airport, which will take roughly 19h 35m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from New Brunswick to Chicago?

Prices for flights from New Brunswick to Chicago are refreshed on a daily basis.

How many operators does momondo search for flights from New Brunswick to Chicago?

There is 1 operator available for flights from New Brunswick to Chicago as of October 2026.

How old do you have to be to fly from New Brunswick to Chicago?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Brunswick to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 460 Cheap Flights from New Brunswick to Chicago in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Brunswick to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 5:40 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

12h 40m1 stop Toronto Island

12:20 p.m. - 11:06 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

32h 46m2 stops Toronto Island Ottawa

C$ 726Porter Airlines

Thu, 17 Dec - Wed, 6 Jan

7:00 a.m. - 11:35 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 35m1 stop Toronto Island

6:20 p.m. - 11:06 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

26h 46m2 stops Toronto Island Ottawa

C$ 738Porter Airlines

Thu, 17 Dec - Tue, 5 Jan

7:00 a.m. - 11:35 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 35m1 stop Toronto Island

12:20 p.m. - 11:06 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

32h 46m2 stops Toronto Island Ottawa

C$ 773Porter Airlines

Wed, 16 Dec - Wed, 6 Jan

7:00 a.m. - 11:35 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 35m1 stop Toronto Island

12:20 p.m. - 11:06 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

32h 46m2 stops Toronto Island Ottawa

C$ 777Porter Airlines

Thu, 17 Dec - Tue, 5 Jan

7:00 a.m. - 11:35 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 35m1 stop Toronto Island

12:20 p.m. - 11:06 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

32h 46m2 stops Toronto Island Ottawa

C$ 808Porter Airlines

Thu, 17 Dec - Wed, 6 Jan

12:35 p.m. - 4:44 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 09m1 stop Toronto Pearson Intl

4:30 p.m. - 11:58 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

5h 28m1 stop Toronto Pearson Intl

C$ 894Air Canada

Wed, 16 Dec - Wed, 6 Jan

5:40 a.m. - 9:45 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 05m1 stop Toronto Pearson Intl

4:30 p.m. - 11:58 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

5h 28m1 stop Toronto Pearson Intl

C$ 894Air Canada

Thu, 17 Dec - Tue, 5 Jan

12:35 p.m. - 4:50 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 15m1 stop Toronto Pearson Intl

4:30 p.m. - 11:58 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

5h 28m1 stop Toronto Pearson Intl

C$ 894Air Canada

Thu, 17 Dec - Wed, 6 Jan

7:00 a.m. - 5:40 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

12h 40m1 stop Toronto Island

6:20 p.m. - 11:06 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

26h 46m2 stops Toronto Island Ottawa

C$ 911Porter Airlines

Thu, 17 Dec - Wed, 6 Jan

7:00 a.m. - 5:40 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

12h 40m1 stop Toronto Island

12:20 p.m. - 11:06 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

32h 46m2 stops Toronto Island Ottawa

C$ 936Multiple Airlines

Thu, 17 Dec - Wed, 6 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

11:00 a.m. - 2:52 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

5h 52m1 stop Montreal Pierre Elliott Trudeau Intl

10:37 a.m. - 7:45 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

7h 08m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,564Air Canada

Wed, 21 Oct - Tue, 27 Oct

5:10 p.m. - 11:00 a.m.YFC Fredericton-MDW Chicago Midway

19h 50m2 stops Ottawa Toronto Island

3:20 p.m. - 12:00 p.m.MDW Chicago Midway-YFC Fredericton

18h 40m1 stop Toronto Island

C$ 1,674Porter Airlines

Wed, 21 Oct - Thu, 22 Oct

11:55 a.m. - 8:39 a.m.YQM Moncton Intl-ORD Chicago O'Hare Intl

22h 44m2 stops Ottawa Toronto Island

8:30 p.m. - 10:00 a.m.ORD Chicago O'Hare Intl-YQM Moncton Intl

11h 30m1 stop Toronto Pearson Intl

C$ 1,699Multiple Airlines

Wed, 21 Oct - Thu, 22 Oct

6:25 a.m. - 10:12 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

6:00 a.m. - 6:47 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

10h 47m2 stops Newark Montreal Pierre Elliott Trudeau Intl

C$ 1,719Air Canada

Wed, 21 Oct - Thu, 22 Oct

6:25 a.m. - 2:55 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

10h 30m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

5:00 a.m. - 6:47 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

11h 47m2 stops Newark Montreal Pierre Elliott Trudeau Intl

C$ 1,730Air Canada

Wed, 21 Oct - Thu, 22 Oct

6:25 a.m. - 10:12 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

5h 47m1 stop Montreal Pierre Elliott Trudeau Intl

8:45 a.m. - 3:34 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

4h 49m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,783Air Canada

Wed, 21 Oct - Thu, 22 Oct

5:10 p.m. - 12:45 p.m.YFC Fredericton-ORD Chicago O'Hare Intl

21h 35m2 stops Ottawa Toronto Pearson Intl

12:20 p.m. - 9:26 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

7h 06m2 stops Toronto Island Ottawa

C$ 1,809Porter Airlines

Wed, 21 Oct - Tue, 27 Oct

5:25 a.m. - 9:00 a.m.YQM Moncton Intl-ORD Chicago O'Hare Intl

5h 35m1 stop Toronto Pearson Intl

10:57 a.m. - 6:39 p.m.ORD Chicago O'Hare Intl-YQM Moncton Intl

5h 42m1 stop Ottawa

C$ 1,835Air Canada

Wed, 21 Oct - Tue, 27 Oct

11:55 a.m. - 12:45 p.m.YQM Moncton Intl-ORD Chicago O'Hare Intl

26h 50m2 stops Ottawa Toronto Pearson Intl

6:20 p.m. - 5:18 p.m.ORD Chicago O'Hare Intl-YQM Moncton Intl

20h 58m2 stops Toronto Island Ottawa

C$ 1,838Porter Airlines

Thu, 22 Oct - Sun, 25 Oct

11:55 a.m. - 12:45 p.m.YQM Moncton Intl-ORD Chicago O'Hare Intl

26h 50m2 stops Ottawa Toronto Pearson Intl

6:20 p.m. - 1:22 p.m.ORD Chicago O'Hare Intl-YQM Moncton Intl

17h 02m1 stop Toronto Island

C$ 1,838Porter Airlines

Thu, 22 Oct - Sun, 25 Oct

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Air Canada flights from New Brunswick to Chicago

Our best Air Canada deals on New Brunswick to Chicago flight tickets

Air Canada

17 Dec

YFC5:40 a.m.Fredericton

6h 05m

1 stop

ORD9:45 a.m.Chicago O'Hare Intl

5 Jan

ORD4:30 p.m.Chicago O'Hare Intl

5h 28m

1 stop

YFC11:58 p.m.Fredericton

C$ 894

Air Canada

4 Dec

YSJ5:20 a.m.Saint John

5h 48m

1 stop

ORD9:08 a.m.Chicago O'Hare Intl

11 Dec

ORD8:45 a.m.Chicago O'Hare Intl

6h 09m

1 stop

YSJ4:54 p.m.Saint John

C$ 911

Air Canada

23 Nov

YQM5:00 a.m.Moncton Intl

6h 23m

1 stop

ORD9:23 a.m.Chicago O'Hare Intl

27 Nov

ORD8:45 a.m.Chicago O'Hare Intl

6h 52m

1 stop

YQM5:37 p.m.Moncton Intl

C$ 960

Porter Airlines flights from New Brunswick to Chicago

Our best Porter Airlines deals on New Brunswick to Chicago flight tickets

Porter Airlines

17 Dec

YFC7:00 a.m.Fredericton

12h 40m

1 stop

ORD5:40 p.m.Chicago O'Hare Intl

6 Jan

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

32h 46m

2 stops

YFC11:06 p.m.Fredericton

C$ 726

Porter Airlines

17 Dec

YFC7:00 a.m.Fredericton

6h 35m

1 stop

ORD11:35 a.m.Chicago O'Hare Intl

5 Jan

ORD6:20 p.m.Chicago O'Hare Intl

26h 46m

2 stops

YFC11:06 p.m.Fredericton

C$ 738

Porter Airlines

16 Dec

YFC7:00 a.m.Fredericton

6h 35m

1 stop

ORD11:35 a.m.Chicago O'Hare Intl

6 Jan

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

32h 46m

2 stops

YFC11:06 p.m.Fredericton

C$ 773

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

7:00 a.m.-5:40 p.m.

1 stop12h 40m

Chicago O'Hare Intl

Wed 6/1

12:20 p.m.-11:06 p.m.

2 stops32h 46m

C$ 726

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

7:00 a.m.-11:35 a.m.

1 stop6h 35m

Chicago O'Hare Intl

Tue 5/1

6:20 p.m.-11:06 p.m.

2 stops26h 46m

C$ 738

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Wed 16/12

7:00 a.m.-11:35 a.m.

1 stop6h 35m

Chicago O'Hare Intl

Wed 6/1

12:20 p.m.-11:06 p.m.

2 stops32h 46m

C$ 773

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

7:00 a.m.-11:35 a.m.

1 stop6h 35m

Chicago O'Hare Intl

Tue 5/1

12:20 p.m.-11:06 p.m.

2 stops32h 46m

C$ 777

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

7:00 a.m.-11:35 a.m.

1 stop6h 35m

Chicago O'Hare Intl

Wed 6/1

12:20 p.m.-11:06 p.m.

2 stops32h 46m

C$ 808

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Wed 16/12

12:35 p.m.-4:44 p.m.

1 stop6h 09m

Chicago O'Hare Intl

Wed 6/1

4:30 p.m.-11:58 p.m.

1 stop5h 28m

C$ 894

Quickest round-trip

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

5:40 a.m.-9:45 a.m.

1 stop6h 05m

Chicago O'Hare Intl

Tue 5/1

4:30 p.m.-11:58 p.m.

1 stop5h 28m

C$ 894

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

12:35 p.m.-4:50 p.m.

1 stop6h 15m

Chicago O'Hare Intl

Wed 6/1

4:30 p.m.-11:58 p.m.

1 stop5h 28m

C$ 894

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

7:00 a.m.-5:40 p.m.

1 stop12h 40m

Chicago O'Hare Intl

Wed 6/1

6:20 p.m.-11:06 p.m.

2 stops26h 46m

C$ 911

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

7:00 a.m.-5:40 p.m.

1 stop12h 40m

Chicago O'Hare Intl

Wed 6/1

12:20 p.m.-11:06 p.m.

2 stops32h 46m

C$ 936

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from New Brunswick to Chicago

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

Airlines

Other information

What is the cheapest airline that flies from New Brunswick to Chicago?

Porter Airlines is the most popular carrier operating from New Brunswick to Chicago

Cheap New Brunswick to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Brunswick to Chicago

Best price found	C$ 460
Fastest flight time	5h 47m
Direct flights	None

The best one-way flight to Chicago from New Brunswick in the past 72 hours is C$ 460. The best round-trip flight deal from New Brunswick to Chicago found on momondo in the last 72 hours is C$ 726.

The fastest flight from New Brunswick to Chicago takes 5h 47m

There are no direct flights from New Brunswick to Chicago. There are no popular flight routes from New Brunswick to Chicago.

Search flight deals

Frequently asked questions about flying from New Brunswick to Chicago

When did momondo last update prices for flights from New Brunswick to Chicago?
Prices for flights from New Brunswick to Chicago are refreshed on a daily basis.
How many operators does momondo search for flights from New Brunswick to Chicago?
There is 1 operator available for flights from New Brunswick to Chicago as of October 2026.
How old do you have to be to fly from New Brunswick to Chicago?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New Brunswick to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Brunswick to Chicago

Compare and see reviews for airlines that fly from New Brunswick to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 553	Free Cancellation	Rating 7.1 11,783 reviews		Search Air Canada flights

Merrillville

Benton Harbor

Hammond

Munster

Valparaiso

Portage

Why use momondo?

Why should I use momondo to find a flight deal from New Brunswick to Chicago?

It is quick and easy to find New Brunswick to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from New Brunswick to Chicago with flexible booking policies on momondo?

All flight searches from New Brunswick to Chicago on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from New Brunswick to Chicago?

momondo helps you find the best flight between New Brunswick and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for New Brunswick to Chicago 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.

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Fly into one of these airports located in Chicago

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Cheap flights from New Brunswick to Chicago from C$ 460

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Brunswick to Chicago departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from New Brunswick to Chicago

Our best Air Canada deals on New Brunswick to Chicago flight tickets

Porter Airlines flights from New Brunswick to Chicago

Our best Porter Airlines deals on New Brunswick to Chicago flight tickets

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How to get the cheapest flight ticket from New Brunswick to Chicago

What is the cheapest airline that flies from New Brunswick to Chicago?

How long does it take to fly to Chicago?

Cheap New Brunswick to Chicago flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from New Brunswick to Chicago

Best airlines flying from New Brunswick to Chicago

Compare and see reviews for airlines that fly from New Brunswick to Chicago with momondo

Travelling to a place near Chicago?

Why use momondo?

An easier way to manage your Chicago 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.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 25.6 km from Chicago

Fly your favourite airline to Chicago

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Chicago

List of cabin classes available on flights landing in Chicago. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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