ORD - YFC

$562 Find Cheap Flights from Chicago to Fredericton

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Fredericton departing on 12/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Fredericton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Fredericton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Fredericton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$562
Air Canada
Tue 12/23Sun 12/28
ORD - YFC • 1 stop
Cheapest one-way
Multiple Airlines
Thu 11/13
ORD - YFC • multi-stop
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We hope you love your trip to Fredericton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Fredericton (ORD-YFC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Fredericton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Fredericton

Tue, Dec 23 - Sun, Dec 28
Air Canada Logo
8:15 pm - 11:09 amORD-YFC
12h 54m1 stop
Air Canada Logo
5:45 am - 1:01 pmYFC-ORD
9h 16m1 stop
$562Air Canada
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Tue, Apr 7 - Wed, Apr 8
Air Canada Logo
8:40 am - 3:34 pmORD-YFC
4h 54m1 stop
Air Canada Logo
6:40 am - 10:08 amYFC-ORD
5h 28m1 stop
$581Air Canada
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Tue, Apr 7 - Wed, Apr 8
Air Canada Logo
8:40 am - 3:34 pmORD-YFC
4h 54m1 stop
Air Canada Logo
6:40 am - 3:10 pmYFC-ORD
10h 30m2 stops
$592Air Canada
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Tue, Apr 7 - Wed, Apr 8
Air Canada Logo
7:55 am - 6:10 pmORD-YFC
8h 15m2 stops
Air Canada Logo
6:40 am - 3:10 pmYFC-ORD
10h 30m2 stops
$604Air Canada
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Tue, Dec 23 - Sun, Dec 28
Multiple Airlines Logo
9:00 am - 11:49 pmORD-YFC
12h 49m2 stops
Multiple Airlines Logo
6:40 am - 1:01 pmYFC-ORD
8h 21m2 stops
$638Multiple Airlines
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Tue, Dec 23 - Sun, Dec 28
Multiple Airlines Logo
8:00 am - 11:49 pmORD-YFC
13h 49m2 stops
Multiple Airlines Logo
5:45 am - 7:30 pmYFC-ORD
15h 45m1 stop
$673Multiple Airlines
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Tue, Dec 23 - Sun, Dec 28
Multiple Airlines Logo
5:00 am - 1:40 pmORD-YFC
30h 40m3 stops
Multiple Airlines Logo
2:20 pm - 8:31 amYFC-ORD
20h 11m3 stops
$725Multiple Airlines
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Tue, Dec 23 - Sun, Dec 28
Multiple Airlines Logo
5:00 am - 1:40 pmORD-YFC
30h 40m3 stops
Multiple Airlines Logo
7:25 am - 10:07 pmYFC-ORD
16h 42m2 stops
$797Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Chicago to Fredericton flights

Get data-powered insights and trends into flights from Chicago to Fredericton to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Fredericton?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Fredericton.

There is just one airline that flies from Chicago O'Hare Intl Airport to Fredericton direct and that is United Airlines. The best round-trip deal found from United Airlines for the route is $238.

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Good to know

Cheapest flight$562
Flight from Chicago to Fredericton

When to book flights from Chicago to Fredericton

Are your dates flexible? Find out the best times to travel from Chicago to Fredericton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Fredericton flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Fredericton?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Fredericton was $562 for a round-trip ticket.

  • Do I need a passport to fly between Chicago and Fredericton?

    A passport is required to fly from Chicago to Fredericton.

  • Which airports will I be using when flying from Chicago to Fredericton?

    Chicago airport is called Chicago O'Hare Intl and the only airport in Fredericton is Fredericton.

  • Which aircraft models fly most regularly from Chicago to Fredericton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Fredericton?

    Star Alliance is the only airline alliance operating flights between Chicago and Fredericton.

  • How does KAYAK find such low prices on flights from Chicago 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 Chicago to Fredericton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Fredericton from Chicago 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 Chicago 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 Chicago with another airline. Booking your flights between Chicago and YFC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Fredericton

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Fredericton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Fredericton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9015 reviews
7.3Comfort
7.1Entertainment
7.7Boarding
6.6Food
8.1Crew
Airline reviews

Always wish for more healthy, gluten free options. We have to bring our own.

10.0 ExcellentClaire, Nov 2025ORD - PNS
Read more United Airlines reviews

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

Not the fault of United—weather, reroute around weather, time sitting on tarmac, arrived couple hours late, too late for train into city necessitating a much pricier cab but weather…can’t be helped.

I will never book a flight through Cheap fare. They booked me from Portland Main . And would not give me a refund, so I bought 2 tickets one for 299. From Portland Main to ORD. Then I had to buy a ticket from Oregon PDX to ORD that was another 440. So Just so you know they even told me it was there fault but no refund. Bad bussniess. I did inform United but they said they couldn't help me due to the fact I booked through Cheap Tickets. Never again. And I'm spreding the word. I let everyone know at my 50th class reunion

The flight attendants were rude. Seemed like they didn’t want to be there. Except for one girl that was really nice. Seats are sooooo uncomfortable. They give you a piece of paper and a thin cushion for a pillow and blanket that does nothing. Airlines have gone way downhill, especially United international flights. Food was disguting. Definitely flying ANA next time.

Crew and customer service were excellent. This flight also had plenty of leg room and seat mounted screens for entertainment. A very pleasant flight all around!

It would have been better if the crew has supported my husband's reasons for needing to keep the space clear around his feet, rather than insisting that he put his knapsack in that space.

Everything you need to know for your flight from Chicago to Fredericton

Information on your arrival and departure airports

Chicago (ORD)
Fredericton (YFC)