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Cheap flights from Chicago to Fredericton from $344

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Fredericton departing on 9/19. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Fredericton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 12:00 pmMDW  Chicago Midway-YFC Fredericton
22h 15m1 stop Toronto Island
Multiple Airlines Logo
6:25 am - 2:35 pmYFC  Fredericton-MDW Chicago Midway
10h 10m3 stops Montreal Pierre Elliott Trudeau Intl Ottawa Toronto Island
$584Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
7:25 am - 4:25 pmORD  Chicago O'Hare Intl-YFC Fredericton
7h 00m2 stops Toronto Island Ottawa
Multiple Airlines Logo
6:25 am - 7:30 pmYFC  Fredericton-ORD Chicago O'Hare Intl
15h 05m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
$593Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
11:45 am - 12:00 pmMDW  Chicago Midway-YFC Fredericton
22h 15m1 stop Toronto Island
Multiple Airlines Logo
6:25 am - 2:35 pmYFC  Fredericton-MDW Chicago Midway
10h 10m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
$598Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Porter Airlines Logo
11:45 am - 9:25 pmMDW  Chicago Midway-YFC Fredericton
7h 40m2 stops Toronto Island Ottawa
Porter Airlines Logo
6:25 am - 11:00 amYFC  Fredericton-MDW Chicago Midway
6h 35m1 stop Toronto Island
$600Porter Airlines
Wed, Sep 23 - Sun, Sep 27
Porter Airlines Logo
11:45 am - 12:00 pmMDW  Chicago Midway-YFC Fredericton
22h 15m1 stop Toronto Island
Porter Airlines Logo
6:25 am - 11:00 amYFC  Fredericton-MDW Chicago Midway
6h 35m1 stop Toronto Island
$618Porter Airlines
Wed, Sep 23 - Sun, Sep 27
Multiple Airlines Logo
7:25 am - 4:25 pmORD  Chicago O'Hare Intl-YFC Fredericton
7h 00m2 stops Toronto Island Ottawa
Multiple Airlines Logo
6:25 am - 1:21 pmYFC  Fredericton-ORD Chicago O'Hare Intl
8h 56m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
$624Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
7:25 am - 4:25 pmORD  Chicago O'Hare Intl-YFC Fredericton
7h 00m2 stops Toronto Island Ottawa
Multiple Airlines Logo
6:25 am - 1:21 pmYFC  Fredericton-ORD Chicago O'Hare Intl
8h 56m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island
$625Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Multiple Airlines Logo
7:25 am - 4:25 pmORD  Chicago O'Hare Intl-YFC Fredericton
7h 00m2 stops Toronto Island Ottawa
Multiple Airlines Logo
11:00 am - 2:52 pmYFC  Fredericton-ORD Chicago O'Hare Intl
5h 52m1 stop Montreal Pierre Elliott Trudeau Intl
$626Multiple Airlines
Sat, Sep 19 - Sat, Sep 26
Porter Airlines Logo
11:45 am - 9:25 pmMDW  Chicago Midway-YFC Fredericton
7h 40m2 stops Toronto Island Ottawa
Porter Airlines Logo
5:10 pm - 2:35 pmYFC  Fredericton-MDW Chicago Midway
23h 25m2 stops Ottawa Toronto Island
$629Porter Airlines
Wed, Sep 23 - Sun, Sep 27
Air Canada Logo
7:25 am - 4:50 pmORD  Chicago O'Hare Intl-YFC Fredericton
7h 25m2 stops Toronto Island Ottawa
Air Canada Logo
6:25 am - 10:15 amYFC  Fredericton-ORD Chicago O'Hare Intl
5h 50m1 stop Montreal Pierre Elliott Trudeau Intl
$631Air Canada
Sat, Sep 19 - Sat, Sep 26

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Air Canada flights from Chicago to Fredericton

Our best Air Canada deals on Chicago to Fredericton flight tickets
Air Canada
Sep 6
ORD8:40 pmChicago O'Hare Intl
12h 37m
1 stop
YFC11:17 amFredericton
Sep 13
YFC12:05 pmFredericton
6h 53m
1 stop
ORD4:58 pmChicago O'Hare Intl
$594
Air Canada
Sep 19
ORD7:25 amChicago O'Hare Intl
7h 25m
2 stops
YFC4:50 pmFredericton
Sep 26
YFC6:25 amFredericton
5h 50m
1 stop
ORD10:15 amChicago O'Hare Intl
$631
Air Canada
Sep 19
ORD11:05 amChicago O'Hare Intl
5h 42m
1 stop
YFC6:47 pmFredericton
Sep 26
YFC11:00 amFredericton
5h 52m
1 stop
ORD2:52 pmChicago O'Hare Intl
$641

Porter Airlines flights from Chicago to Fredericton

Our best Porter Airlines deals on Chicago to Fredericton flight tickets
Porter Airlines
Sep 23
MDW11:45 amChicago Midway
7h 40m
2 stops
YFC9:25 pmFredericton
Sep 27
YFC6:25 amFredericton
6h 35m
1 stop
MDW11:00 amChicago Midway
$600
Porter Airlines
Sep 23
MDW11:45 amChicago Midway
22h 15m
1 stop
YFC12:00 pmFredericton
Sep 27
YFC6:25 amFredericton
6h 35m
1 stop
MDW11:00 amChicago Midway
$618
Porter Airlines
Sep 23
MDW11:45 amChicago Midway
7h 40m
2 stops
YFC9:25 pmFredericton
Sep 27
YFC5:10 pmFredericton
23h 25m
2 stops
MDW2:35 pmChicago Midway
$629

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Fredericton 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, momondo users made 832,500 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Chicago to Fredericton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoFredericton

MDW Chicago Midway - YFC Fredericton

MDWYFC

Chicago Midway

Sat 9/19

11:45 am-12:00 pm

1 stop22h 15m

Fredericton

Sat 9/26

6:25 am-2:35 pm

3 stops10h 10m

$584

ChicagoFredericton

ORD Chicago O'Hare Intl - YFC Fredericton

ORDYFC

Chicago O'Hare Intl

Sat 9/19

7:25 am-4:25 pm

2 stops7h 00m

Fredericton

Sat 9/26

6:25 am-7:30 pm

2 stops15h 05m

$593

ChicagoFredericton

MDW Chicago Midway - YFC Fredericton

MDWYFC

Chicago Midway

Sat 9/19

11:45 am-12:00 pm

1 stop22h 15m

Fredericton

Sat 9/26

6:25 am-2:35 pm

2 stops10h 10m

$598

ChicagoFredericton

MDW Chicago Midway - YFC Fredericton

MDWYFC

Chicago Midway

Wed 9/23

11:45 am-9:25 pm

2 stops7h 40m

Fredericton

Sun 9/27

6:25 am-11:00 am

1 stop6h 35m

$600

ChicagoFredericton

MDW Chicago Midway - YFC Fredericton

MDWYFC

Chicago Midway

Wed 9/23

11:45 am-12:00 pm

1 stop22h 15m

Fredericton

Sun 9/27

6:25 am-11:00 am

1 stop6h 35m

$618

ChicagoFredericton

ORD Chicago O'Hare Intl - YFC Fredericton

ORDYFC

Chicago O'Hare Intl

Sat 9/19

7:25 am-4:25 pm

2 stops7h 00m

Fredericton

Sat 9/26

6:25 am-1:21 pm

2 stops8h 56m

$624

ChicagoFredericton

ORD Chicago O'Hare Intl - YFC Fredericton

ORDYFC

Chicago O'Hare Intl

Sat 9/19

7:25 am-4:25 pm

2 stops7h 00m

Fredericton

Sat 9/26

6:25 am-1:21 pm

2 stops8h 56m

$625
Quickest round-trip

ChicagoFredericton

ORD Chicago O'Hare Intl - YFC Fredericton

ORDYFC

Chicago O'Hare Intl

Sat 9/19

7:25 am-4:25 pm

2 stops7h 00m

Fredericton

Sat 9/26

11:00 am-2:52 pm

1 stop5h 52m

$626

ChicagoFredericton

MDW Chicago Midway - YFC Fredericton

MDWYFC

Chicago Midway

Wed 9/23

11:45 am-9:25 pm

2 stops7h 40m

Fredericton

Sun 9/27

5:10 pm-2:35 pm

2 stops23h 25m

$629

ChicagoFredericton

ORD Chicago O'Hare Intl - YFC Fredericton

ORDYFC

Chicago O'Hare Intl

Sat 9/19

7:25 am-4:50 pm

2 stops7h 25m

Fredericton

Sat 9/26

6:25 am-10:15 am

1 stop5h 50m

$631

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago to Fredericton

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 airline that flies from Chicago to Fredericton?

Air Canada and Porter Airlines are the most popular carriers operating from Chicago to Fredericton

When to book flights from Chicago to Fredericton

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Fredericton according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Fredericton (CHI to YFC) flight deals and tips

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

Fastest flight time

6h 23m

Direct flights

None
The fastest flight from Chicago to Fredericton takes 6h 23m
There are no direct flights from Chicago to Fredericton. There are no popular flight routes from Chicago to Fredericton.
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Frequently asked questions about flying from Chicago to Fredericton

  • How far is Chicago to Fredericton by plane?

    Chicago and Fredericton are 1076.4 mi apart from one another. A reasonable flight in good conditions will take 6h 23m.

  • When did momondo last update prices for flights from Chicago to Fredericton Airport?

    Prices for flights from Chicago to Fredericton Airport refresh daily.

  • How old do you have to be to fly from Chicago to Fredericton Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Fredericton Airport.

  • What documentation or ID do you need to fly to Fredericton Airport?

    The travel and health documents required for your trip to Fredericton Airport 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 Fredericton Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Fredericton?

Book flights to Fredericton if you plan to visit one of these locations
Woodstock

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Fredericton. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from Chicago to Fredericton?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Fredericton from Chicago.

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

If you are not ready to book a flight from Chicago to Fredericton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Fredericton and let you know when they change.

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