How long is the flight from New Brunswick to Illinois?

The average flight duration from New Brunswick to Illinois depends on which airport you fly into and out of. Flying from Moncton to Chicago O'Hare Intl Airport is 5h 17m on average, while flying from Saint John to Chicago O'Hare Intl Airport is 5h 55m on average. Chicago O'Hare Intl Airport is the most popular airport in Illinois.

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

Prices for flights from New Brunswick to Illinois are updated daily.

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

As of November 2026, there is 1 operator available to choose from for flights from New Brunswick to Illinois.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Brunswick to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 516 Cheap Flights from New Brunswick to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New Brunswick to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:00 a.m. - 11:34 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 34m1 stop Toronto Island

12:15 p.m. - 9:28 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

7h 13m2 stops Toronto Island Ottawa

C$ 843Porter Airlines

Mon, 23 Nov - Mon, 30 Nov

7:00 a.m. - 11:34 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 34m1 stop Toronto Island

12:15 p.m. - 9:30 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

7h 15m2 stops Toronto Island Ottawa

C$ 865Porter Airlines

Thu, 31 Dec - Mon, 4 Jan

12:40 p.m. - 11:34 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

24h 54m2 stops Ottawa Toronto Island

6:20 p.m. - 11:57 a.m.ORD Chicago O'Hare Intl-YFC Fredericton

15h 37m1 stop Toronto Island

C$ 872Porter Airlines

Mon, 23 Nov - Tue, 1 Dec

12:40 p.m. - 11:34 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

24h 54m2 stops Ottawa Toronto Island

6:20 p.m. - 11:57 a.m.ORD Chicago O'Hare Intl-YFC Fredericton

15h 37m1 stop Toronto Island

C$ 872Porter Airlines

Mon, 23 Nov - Tue, 8 Dec

12:40 p.m. - 11:34 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

24h 54m2 stops Ottawa Toronto Island

6:20 p.m. - 11:57 a.m.ORD Chicago O'Hare Intl-YFC Fredericton

15h 37m1 stop Toronto Island

C$ 872Porter Airlines

Tue, 1 Dec - Tue, 8 Dec

7:00 a.m. - 11:34 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 34m1 stop Toronto Island

12:15 p.m. - 11:57 a.m.ORD Chicago O'Hare Intl-YFC Fredericton

21h 42m1 stop Toronto Island

C$ 876Porter Airlines

Mon, 23 Nov - Mon, 30 Nov

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

12h 40m1 stop Toronto Island

12:15 p.m. - 11:57 a.m.ORD Chicago O'Hare Intl-YFC Fredericton

21h 42m1 stop Toronto Island

C$ 878Porter Airlines

Mon, 23 Nov - Tue, 8 Dec

7:00 a.m. - 11:34 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 34m1 stop Toronto Island

6:20 p.m. - 11:57 a.m.ORD Chicago O'Hare Intl-YFC Fredericton

15h 37m1 stop Toronto Island

C$ 879Porter Airlines

Mon, 23 Nov - Tue, 1 Dec

6:20 a.m. - 3:38 p.m.YQM Moncton Intl-ORD Chicago O'Hare Intl

11h 18m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

12:50 p.m. - 10:33 p.m.ORD Chicago O'Hare Intl-YQM Moncton Intl

7h 43m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

C$ 917Air Canada

Sat, 14 Nov - Mon, 23 Nov

6:25 a.m. - 11:07 a.m.YFC Fredericton-ORD Chicago O'Hare Intl

6h 42m1 stop Montreal Pierre Elliott Trudeau Intl

7:05 a.m. - 3:30 p.m.ORD Chicago O'Hare Intl-YFC Fredericton

6h 25m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 918Air Canada

Thu, 17 Dec - Wed, 6 Jan

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Air Canada flights from New Brunswick to Illinois

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

Air Canada

14 Nov

YQM6:20 a.m.Moncton Intl

11h 18m

2 stops

ORD3:38 p.m.Chicago O'Hare Intl

23 Nov

ORD12:50 p.m.Chicago O'Hare Intl

7h 43m

2 stops

YQM10:33 p.m.Moncton Intl

C$ 917

Air Canada

17 Dec

YFC6:25 a.m.Fredericton

6h 42m

1 stop

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

6 Jan

ORD7:05 a.m.Chicago O'Hare Intl

6h 25m

1 stop

YFC3:30 p.m.Fredericton

C$ 918

Air Canada

17 Dec

YFC6:25 a.m.Fredericton

6h 42m

1 stop

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

6 Jan

ORD7:05 a.m.Chicago O'Hare Intl

6h 25m

1 stop

YFC3:30 p.m.Fredericton

C$ 920

Porter Airlines flights from New Brunswick to Illinois

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

Porter Airlines

23 Nov

YFC7:00 a.m.Fredericton

6h 34m

1 stop

ORD11:34 a.m.Chicago O'Hare Intl

30 Nov

ORD12:15 p.m.Chicago O'Hare Intl

7h 13m

2 stops

YFC9:28 p.m.Fredericton

C$ 843

Porter Airlines

31 Dec

YFC7:00 a.m.Fredericton

6h 34m

1 stop

ORD11:34 a.m.Chicago O'Hare Intl

4 Jan

ORD12:15 p.m.Chicago O'Hare Intl

7h 15m

2 stops

YFC9:30 p.m.Fredericton

C$ 865

Porter Airlines

23 Nov

YFC12:40 p.m.Fredericton

24h 54m

2 stops

ORD11:34 a.m.Chicago O'Hare Intl

1 Dec

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

15h 37m

1 stop

YFC11:57 a.m.Fredericton

C$ 872

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Mon 23/11

7:00 a.m.-11:34 a.m.

1 stop6h 34m

Chicago O'Hare Intl

Mon 30/11

12:15 p.m.-9:28 p.m.

2 stops7h 13m

C$ 843

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 31/12

7:00 a.m.-11:34 a.m.

1 stop6h 34m

Chicago O'Hare Intl

Mon 4/1

12:15 p.m.-9:30 p.m.

2 stops7h 15m

C$ 865

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Mon 23/11

12:40 p.m.-11:34 a.m.

2 stops24h 54m

Chicago O'Hare Intl

Tue 1/12

6:20 p.m.-11:57 a.m.

1 stop15h 37m

C$ 872

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Mon 23/11

12:40 p.m.-11:34 a.m.

2 stops24h 54m

Chicago O'Hare Intl

Tue 8/12

6:20 p.m.-11:57 a.m.

1 stop15h 37m

C$ 872

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Tue 1/12

12:40 p.m.-11:34 a.m.

2 stops24h 54m

Chicago O'Hare Intl

Tue 8/12

6:20 p.m.-11:57 a.m.

1 stop15h 37m

C$ 872

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Mon 23/11

7:00 a.m.-11:34 a.m.

1 stop6h 34m

Chicago O'Hare Intl

Mon 30/11

12:15 p.m.-11:57 a.m.

1 stop21h 42m

C$ 876

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Mon 23/11

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

1 stop12h 40m

Chicago O'Hare Intl

Tue 8/12

12:15 p.m.-11:57 a.m.

1 stop21h 42m

C$ 878

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Mon 23/11

7:00 a.m.-11:34 a.m.

1 stop6h 34m

Chicago O'Hare Intl

Tue 1/12

6:20 p.m.-11:57 a.m.

1 stop15h 37m

C$ 879

MonctonChicago

YQM Moncton Intl - ORD Chicago O'Hare Intl

YQMORD

Moncton Intl

Sat 14/11

6:20 a.m.-3:38 p.m.

2 stops11h 18m

Chicago O'Hare Intl

Mon 23/11

12:50 p.m.-10:33 p.m.

2 stops7h 43m

C$ 917

Quickest round-trip

FrederictonChicago

YFC Fredericton - ORD Chicago O'Hare Intl

YFCORD

Fredericton

Thu 17/12

6:25 a.m.-11:07 a.m.

1 stop6h 42m

Chicago O'Hare Intl

Wed 6/1

7:05 a.m.-3:30 p.m.

1 stop6h 25m

C$ 918

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

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

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 Illinois?

Air Canada and United Airlines are the most popular carriers operating from New Brunswick to Illinois

Cheap New Brunswick to Illinois flight deals and tips

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

Best price found	C$ 516
Fastest flight time	5h 17m
Direct flights	None

The best one-way flight to Illinois from New Brunswick in the past 72 hours is C$ 516. The best round-trip flight deal from New Brunswick to Illinois found on momondo in the last 72 hours is C$ 843.

The fastest flight from New Brunswick to Illinois takes 5h 17m

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

Search flight deals

Frequently asked questions about flying from New Brunswick to Illinois

When did momondo last update prices for flights from New Brunswick to Illinois?
Prices for flights from New Brunswick to Illinois are updated daily.
How many operators does momondo search for flights from New Brunswick to Illinois?
As of November 2026, there is 1 operator available to choose from for flights from New Brunswick to Illinois.
How old do you have to be to fly from New Brunswick to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Brunswick to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New Brunswick to Illinois

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 548	Free Cancellation	Rating 7.1 11,847 reviews		Search Air Canada flights

Why use momondo?

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

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 New Brunswick to Illinois for you.

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

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

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

Once all potential New Brunswick to Illinois 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 New Brunswick to Illinois right now. Can momondo alert me if prices change?

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