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Cheap flights from Illinois to Fredericton from $273

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Fredericton departing on 5/16. 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
0 bags

Find the cheapest flights from Illinois to Fredericton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
10:30 am - 12:00 pm
MDW
-
YFC
23h 30m
1 stop
Porter Airlines Logo
6:30 am - 9:45 am
YFC
-
MDW
5h 15m
1 stop
$533Porter Airlines
Sat, May 16 - Sat, May 23
Porter Airlines Logo
10:30 am - 12:00 pm
MDW
-
YFC
23h 30m
1 stop
Porter Airlines Logo
12:40 pm - 9:45 am
YFC
-
MDW
23h 05m
2 stops
$535Porter Airlines
Sat, May 16 - Sat, May 23
Porter Airlines Logo
10:30 am - 9:25 pm
MDW
-
YFC
8h 55m
2 stops
Porter Airlines Logo
6:30 am - 9:45 am
YFC
-
MDW
5h 15m
1 stop
$628Porter Airlines
Wed, May 27 - Fri, May 29
Porter Airlines Logo
10:30 am - 12:00 pm
MDW
-
YFC
23h 30m
1 stop
Porter Airlines Logo
6:30 am - 9:45 am
YFC
-
MDW
5h 15m
1 stop
$647Porter Airlines
Wed, May 27 - Fri, May 29
Air Canada Logo
8:45 am - 3:29 pm
ORD
-
YFC
4h 44m
1 stop
Air Canada Logo
6:30 am - 10:16 am
YFC
-
ORD
5h 46m
1 stop
$653Air Canada
Sat, Jun 13 - Sat, Jun 20
Air Canada Logo
8:45 am - 3:27 pm
ORD
-
YFC
4h 42m
1 stop
Air Canada Logo
12:15 pm - 4:57 pm
YFC
-
ORD
6h 42m
1 stop
$658Air Canada
Thu, Jul 23 - Mon, Jul 27
United Airlines Logo
8:45 am - 3:29 pm
ORD
-
YFC
4h 44m
1 stop
United Airlines Logo
6:30 am - 8:22 pm
YFC
-
ORD
15h 52m
2 stops
$677United Airlines
Sat, Jun 13 - Sat, Jun 20
Multiple Airlines Logo
6:36 pm - 9:25 pm
MDW
-
YFC
24h 49m
3 stops
Multiple Airlines Logo
6:30 am - 9:45 am
YFC
-
MDW
5h 15m
1 stop
$741Multiple Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
1:22 pm - 12:00 pm
MDW
-
YFC
20h 38m
2 stops
Multiple Airlines Logo
12:40 pm - 8:43 am
YFC
-
MDW
22h 03m
3 stops
$808Multiple Airlines
Sat, May 16 - Sat, May 23
United Airlines Logo
8:15 pm - 3:29 pm
STL
-
YFC
17h 14m
2 stops
United Airlines Logo
12:15 pm - 8:09 pm
YFC
-
STL
9h 54m
1 stop
$864United Airlines
Thu, May 28 - Thu, Jun 4

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Air Canada flights from Illinois to Fredericton

Our best Air Canada deals on Illinois to Fredericton flight tickets
Air Canada
Jun 13
ORD8:45 amChicago O'Hare Intl
4h 44m
1 stop
YFC3:29 pmFredericton
Jun 20
YFC6:30 amFredericton
5h 46m
1 stop
ORD10:16 amChicago O'Hare Intl
$653
Air Canada
Jul 23
ORD8:45 amChicago O'Hare Intl
4h 42m
1 stop
YFC3:27 pmFredericton
Jul 27
YFC12:15 pmFredericton
6h 42m
1 stop
ORD4:57 pmChicago O'Hare Intl
$658
Air Canada
May 16
ORD8:35 pmChicago O'Hare Intl
12h 37m
1 stop
YFC11:12 amFredericton
May 23
YFC11:00 amFredericton
5h 53m
1 stop
ORD2:53 pmChicago O'Hare Intl
$682

Porter Airlines flights from Illinois to Fredericton

Our best Porter Airlines deals on Illinois to Fredericton flight tickets
Porter Airlines
May 16
MDW10:30 amChicago Midway
23h 30m
1 stop
YFC12:00 pmFredericton
May 23
YFC6:30 amFredericton
5h 15m
1 stop
MDW9:45 amChicago Midway
$533
Porter Airlines
May 16
MDW10:30 amChicago Midway
23h 30m
1 stop
YFC12:00 pmFredericton
May 23
YFC12:40 pmFredericton
23h 05m
2 stops
MDW9:45 amChicago Midway
$535
Porter Airlines
May 27
MDW10:30 amChicago Midway
8h 55m
2 stops
YFC9:25 pmFredericton
May 29
YFC6:30 amFredericton
5h 15m
1 stop
MDW9:45 amChicago Midway
$628

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 April 16, 2026.
Use the filters below to find and compare flights from Illinois to Fredericton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Sat 5/16

10:30 am-12:00 pm

1 stop23h 30m

Fredericton

Sat 5/23

6:30 am-9:45 am

1 stop5h 15m

$533

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Sat 5/16

10:30 am-12:00 pm

1 stop23h 30m

Fredericton

Sat 5/23

12:40 pm-9:45 am

2 stops23h 05m

$535

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Wed 5/27

10:30 am-9:25 pm

2 stops8h 55m

Fredericton

Fri 5/29

6:30 am-9:45 am

1 stop5h 15m

$628

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Wed 5/27

10:30 am-12:00 pm

1 stop23h 30m

Fredericton

Fri 5/29

6:30 am-9:45 am

1 stop5h 15m

$647
Quickest round-trip

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Sat 6/13

8:45 am-3:29 pm

1 stop4h 44m

Fredericton

Sat 6/20

6:30 am-10:16 am

1 stop5h 46m

$653

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Thu 7/23

8:45 am-3:27 pm

1 stop4h 42m

Fredericton

Mon 7/27

12:15 pm-4:57 pm

1 stop6h 42m

$658

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Sat 6/13

8:45 am-3:29 pm

1 stop4h 44m

Fredericton

Sat 6/20

6:30 am-8:22 pm

2 stops15h 52m

$677

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Sat 5/16

6:36 pm-9:25 pm

3 stops24h 49m

Fredericton

Sat 5/23

6:30 am-9:45 am

1 stop5h 15m

$741

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Sat 5/16

1:22 pm-12:00 pm

2 stops20h 38m

Fredericton

Sat 5/23

12:40 pm-8:43 am

3 stops22h 03m

$808

St. LouisFredericton

STL - YFC

STLYFC

Lambert-St Louis

Thu 5/28

8:15 pm-3:29 pm

2 stops17h 14m

Fredericton

Thu 6/4

12:15 pm-8:09 pm

1 stop9h 54m

$864

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Illinois 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 Illinois to Fredericton?

Porter Airlines, Air Canada, and United Airlines are the most popular carriers operating from Illinois to Fredericton

Cheap Illinois to Fredericton flight deals and tips

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

Fastest flight time

5h 52m

Direct flights

None
The fastest flight from Illinois to Fredericton takes 5h 52m
There are no direct flights from Illinois to Fredericton. There are no popular flight routes from Illinois to Fredericton.
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Frequently asked questions about flying from Illinois to Fredericton

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

    Prices for flights from Illinois to Fredericton Airport are refreshed on a daily basis.

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

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

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

Yes. All flights to Fredericton from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Illinois to Fredericton flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Fredericton from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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