$373 Find Cheap Flights from Chicago to Fredericton - Compare and Save

Flights from Chicago O'Hare Intl Airport to Fredericton usually depart from Chicago O'Hare Intl (ORD) and arrive at Fredericton (YFC).

Only Economy Class is available on flights from Chicago O'Hare Intl Airport to Fredericton.

Connecting flights from Chicago O'Hare Intl Airport to Fredericton most commonly pass through:

• Toronto Pearson Intl (YYZ) - 60% of one-stop connections
• Montreal Pierre Elliott Trudeau Intl (YUL) - 40% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.

Yes. Being flexible with your travel dates can save you up to 40% on the Chicago O'Hare Intl Airport to Fredericton route. Monday is the cheapest departure day at $555 round-trip on average, while Saturday is the most expensive at $921, a difference of $366. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A nonstop flight from Chicago O'Hare Intl Airport to Fredericton takes 0h 00m, covering 1,093 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $684 to $1,527. That means the highest observed fare was about 2x higher than the lowest one.

Flying via Toronto Pearson Intl (YYZ) gives the shortest average 1-stop total travel time at 5h 14m, compared with 5h 28m via Montreal Pierre Elliott Trudeau Intl (YUL).

Fredericton is 2 hours ahead of Chicago O'Hare Intl Airport (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Round-trip flights from Chicago O'Hare Intl Airport to Fredericton range from $557 to $799, with an average of $664 over the past 12 months. Anything below $557 counts as a good deal.