How does KAYAK find such low prices on flights from Illinois to Fredericton?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Fredericton.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Fredericton?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fredericton from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Fredericton?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fredericton with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Fredericton?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fredericton from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$463 CHEAP FLIGHTS from Illinois to Fredericton

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Flight Deals

Cheap Flights from Illinois to Fredericton

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Fredericton

Sat, Nov 28 - Sat, Dec 5

6:20 pm - 12:00 pmORD Chicago O'Hare Intl-YFC Fredericton

15h 40m1 stop Toronto Island

7:00 am - 11:34 amYFC Fredericton-ORD Chicago O'Hare Intl

6h 34m1 stop Toronto Island

$611Porter Airlines

Sat, Nov 28 - Sat, Dec 5

12:15 pm - 12:00 pmORD Chicago O'Hare Intl-YFC Fredericton

21h 45m1 stop Toronto Island

12:40 pm - 11:34 amYFC Fredericton-ORD Chicago O'Hare Intl

24h 54m2 stops Ottawa Toronto Island

$613Porter Airlines

Wed, Dec 16 - Wed, Dec 23

12:15 pm - 11:57 amORD Chicago O'Hare Intl-YFC Fredericton

21h 42m1 stop Toronto Island

12:40 pm - 11:34 amYFC Fredericton-ORD Chicago O'Hare Intl

24h 54m2 stops Ottawa Toronto Island

$640Porter Airlines

Wed, Dec 16 - Wed, Dec 23

12:15 pm - 11:57 amORD Chicago O'Hare Intl-YFC Fredericton

21h 42m1 stop Toronto Island

7:00 am - 11:34 amYFC Fredericton-ORD Chicago O'Hare Intl

6h 34m1 stop Toronto Island

$688Porter Airlines

Fri, Jan 29 - Mon, Feb 1

12:20 pm - 11:10 pmORD Chicago O'Hare Intl-YFC Fredericton

8h 50m2 stops Toronto Island Ottawa

11:10 am - 7:44 pmYFC Fredericton-ORD Chicago O'Hare Intl

10h 34m2 stops Ottawa Toronto Pearson Intl

$754Porter Airlines

Sat, Nov 28 - Sat, Dec 5

6:20 pm - 12:00 pmORD Chicago O'Hare Intl-YFC Fredericton

15h 40m1 stop Toronto Island

7:00 am - 7:20 amYFC Fredericton-ORD Chicago O'Hare Intl

26h 20m3 stops Toronto Island Newark Atlanta Hartsfield-Jackson

$778Multiple Airlines

Mon, Nov 30 - Fri, Dec 4

4:30 pm - 11:58 pmORD Chicago O'Hare Intl-YFC Fredericton

5h 28m1 stop Toronto Pearson Intl

12:35 pm - 4:44 pmYFC Fredericton-ORD Chicago O'Hare Intl

6h 09m1 stop Toronto Pearson Intl

$801Air Canada

Mon, Nov 30 - Fri, Dec 4

7:03 am - 6:54 pmORD Chicago O'Hare Intl-YFC Fredericton

9h 51m2 stops Toronto Pearson Intl Ottawa

5:40 am - 9:44 amYFC Fredericton-ORD Chicago O'Hare Intl

6h 04m1 stop Toronto Pearson Intl

$806Air Canada

Mon, Nov 30 - Fri, Dec 4

12:15 pm - 9:28 pmORD Chicago O'Hare Intl-YFC Fredericton

7h 13m2 stops Toronto Island Ottawa

12:40 pm - 8:39 amYFC Fredericton-ORD Chicago O'Hare Intl

21h 59m2 stops Ottawa Toronto Pearson Intl

$810Porter Airlines

Mon, Nov 30 - Fri, Dec 4

4:30 pm - 11:58 pmORD Chicago O'Hare Intl-YFC Fredericton

5h 28m1 stop Toronto Pearson Intl

12:35 pm - 4:44 pmYFC Fredericton-ORD Chicago O'Hare Intl

6h 09m1 stop Toronto Pearson Intl

$811Air Canada

Useful Info

Cheapest flight	$463

Flight from Chicago to Fredericton

How does KAYAK find such low prices on flights from Illinois to Fredericton?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Fredericton.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Fredericton?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fredericton from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Fredericton?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Fredericton with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Fredericton?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Fredericton from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.