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Cheap flights from Illinois to Fredericton from $486

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Fredericton departing on 12/15. 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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0 bags

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Find the cheapest flights from Illinois to Fredericton

Cheap round-trip flights

Enter your travel dates to find the best prices.
Porter Airlines Logo
11:00 am - 9:18 pmMDW-YFC
8h 18m2 stops
Porter Airlines Logo
7:25 am - 3:20 pmYFC-MDW
9h 55m1 stop
$486Porter Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
Air Canada Logo
8:40 am - 3:34 pmORD-YFC
4h 54m1 stop
Air Canada Logo
11:00 am - 2:55 pmYFC-ORD
5h 55m1 stop
$581Air Canada
Find Deal
Tue, Apr 7 - Wed, Apr 8
Air Canada Logo
7:55 am - 6:10 pmORD-YFC
8h 15m2 stops
Air Canada Logo
11:00 am - 2:55 pmYFC-ORD
5h 55m1 stop
$592Air Canada
Find Deal
Tue, Apr 7 - Wed, Apr 8
Air Canada Logo
3:55 pm - 11:49 pmORD-YFC
5h 54m1 stop
Air Canada Logo
5:45 am - 9:13 amYFC-ORD
5h 28m1 stop
$593Air Canada
Find Deal
Mon, Dec 15 - Mon, Dec 22
Air Canada Logo
7:55 am - 6:10 pmORD-YFC
8h 15m2 stops
Air Canada Logo
11:00 am - 5:45 pmYFC-ORD
8h 45m2 stops
$604Air Canada
Find Deal
Tue, Apr 7 - Wed, Apr 8
Porter Airlines Logo
11:00 am - 9:11 pmMDW-YFC
8h 11m2 stops
Porter Airlines Logo
7:25 am - 3:20 pmYFC-MDW
9h 55m1 stop
$620Porter Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
9:05 pm - 3:36 pmORD-YFC
16h 31m2 stops
United Airlines Logo
5:45 am - 9:13 amYFC-ORD
5h 28m1 stop
$672United Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
United Airlines Logo
9:05 pm - 3:36 pmORD-YFC
16h 31m2 stops
United Airlines Logo
11:00 am - 9:39 pmYFC-ORD
12h 39m2 stops
$681United Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
Porter Airlines Logo
11:00 am - 9:11 pmMDW-YFC
8h 11m2 stops
Porter Airlines Logo
7:25 am - 3:20 pmYFC-MDW
9h 55m1 stop
$720Porter Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
Porter Airlines Logo
11:00 am - 1:40 pmMDW-YFC
24h 40m1 stop
Porter Airlines Logo
7:25 am - 10:05 amYFC-MDW
28h 40m1 stop
$726Porter Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24

Porter Airlines flights from Illinois to Fredericton

Our best Porter Airlines deals on Illinois to Fredericton flight tickets
Porter Airlines
Dec 15
MDW11:00 amChicago Midway
8h 18m
2 stops
YFC9:18 pmFredericton
Dec 22
YFC7:25 amFredericton
9h 55m
1 stop
MDW3:20 pmChicago Midway
$486
Find similar
Porter Airlines
Apr 7
MDW11:00 amChicago Midway
8h 11m
2 stops
YFC9:11 pmFredericton
Apr 8
YFC7:25 amFredericton
9h 55m
1 stop
MDW3:20 pmChicago Midway
$620
Find similar
Porter Airlines
Apr 7
MDW11:00 amChicago Midway
8h 11m
2 stops
YFC9:11 pmFredericton
Apr 8
YFC7:25 amFredericton
9h 55m
1 stop
MDW3:20 pmChicago Midway
$720
Find similar

Air Canada flights from Illinois to Fredericton

Our best Air Canada deals on Illinois to Fredericton flight tickets
Air Canada
Apr 7
ORD8:40 amChicago O'Hare Intl
4h 54m
1 stop
YFC3:34 pmFredericton
Apr 8
YFC11:00 amFredericton
5h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
$581
Find similar
Air Canada
Apr 7
ORD7:55 amChicago O'Hare Intl
8h 15m
2 stops
YFC6:10 pmFredericton
Apr 8
YFC11:00 amFredericton
5h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
$592
Find similar
Air Canada
Dec 15
ORD3:55 pmChicago O'Hare Intl
5h 54m
1 stop
YFC11:49 pmFredericton
Dec 22
YFC5:45 amFredericton
5h 28m
1 stop
ORD9:13 amChicago O'Hare Intl
$593
Find similar

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 November 10, 2025.
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

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Mon 12/15

11:00 am-9:18 pm

2 stops8h 18m

Fredericton

Mon 12/22

7:25 am-3:20 pm

1 stop9h 55m

$486

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Tue 4/7

8:40 am-3:34 pm

1 stop4h 54m

Fredericton

Wed 4/8

11:00 am-2:55 pm

1 stop5h 55m

$581

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Tue 4/7

7:55 am-6:10 pm

2 stops8h 15m

Fredericton

Wed 4/8

11:00 am-2:55 pm

1 stop5h 55m

$592

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Mon 12/15

3:55 pm-11:49 pm

1 stop5h 54m

Fredericton

Mon 12/22

5:45 am-9:13 am

1 stop5h 28m

$593

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Tue 4/7

7:55 am-6:10 pm

2 stops8h 15m

Fredericton

Wed 4/8

11:00 am-5:45 pm

2 stops8h 45m

$604

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Tue 4/7

11:00 am-9:11 pm

2 stops8h 11m

Fredericton

Wed 4/8

7:25 am-3:20 pm

1 stop9h 55m

$620

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Mon 12/15

9:05 pm-3:36 pm

2 stops16h 31m

Fredericton

Mon 12/22

5:45 am-9:13 am

1 stop5h 28m

$672

ChicagoFredericton

ORD - YFC

ORDYFC

Chicago O'Hare Intl

Mon 12/15

9:05 pm-3:36 pm

2 stops16h 31m

Fredericton

Mon 12/22

11:00 am-9:39 pm

2 stops12h 39m

$681

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Tue 4/7

11:00 am-9:11 pm

2 stops8h 11m

Fredericton

Wed 4/8

7:25 am-3:20 pm

1 stop9h 55m

$720

ChicagoFredericton

MDW - YFC

MDWYFC

Chicago Midway

Fri 11/21

11:00 am-1:40 pm

1 stop24h 40m

Fredericton

Mon 11/24

7:25 am-10:05 am

1 stop28h 40m

$726

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Illinois to Fredericton flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Fredericton. There are no popular flight routes from Illinois to Fredericton.
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  • 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 many operators does momondo search for flights from Illinois to Fredericton Airport?

  • 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.

Best airlines flying from Illinois to Fredericton

Compare and see reviews for airlines that fly from Illinois to Fredericton with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $238Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

  • How do I get Price Alerts for flights from Illinois to Fredericton?

    Search flight deals from Illinois to Fredericton. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Illinois to Fredericton with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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