ORD - YFC

$507 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 11/5. 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

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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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

Wed, Nov 5 - Wed, Nov 19
Air Canada Logo
12:50 pm - 8:46 pmORD-YFC
5h 56m1 stop
Air Canada Logo
6:40 am - 11:18 amYFC-ORD
6h 38m1 stop
$507Air Canada
Find Deal
Wed, Nov 5 - Wed, Nov 19
Air Canada Logo
8:00 am - 8:46 pmORD-YFC
10h 46m2 stops
Air Canada Logo
6:40 am - 11:18 amYFC-ORD
6h 38m1 stop
$510Air Canada
Find Deal
Sat, Nov 22 - Wed, Nov 26
Air Canada Logo
12:50 pm - 8:46 pmORD-YFC
5h 56m1 stop
Air Canada Logo
6:40 am - 11:18 amYFC-ORD
6h 38m1 stop
$512Air Canada
Find Deal
Wed, Nov 5 - Wed, Nov 19
Air Canada Logo
8:00 am - 8:46 pmORD-YFC
10h 46m2 stops
Air Canada Logo
6:40 am - 1:01 pmYFC-ORD
8h 21m2 stops
$514Air Canada
Find Deal
Sat, Nov 8 - Wed, Nov 12
Air Canada Logo
8:00 am - 8:46 pmORD-YFC
10h 46m2 stops
Air Canada Logo
6:40 am - 11:18 amYFC-ORD
6h 38m1 stop
$516Air Canada
Find Deal
Fri, Nov 21 - Wed, Nov 26
Air Canada Logo
8:15 pm - 11:10 amORD-YFC
12h 55m1 stop
Air Canada Logo
11:00 am - 2:55 pmYFC-ORD
5h 55m1 stop
$519Air Canada
Find Deal
Sat, Nov 8 - Wed, Nov 12
Multiple Airlines Logo
7:05 am - 9:18 pmORD-YFC
12h 13m3 stops
Multiple Airlines Logo
6:40 am - 11:18 amYFC-ORD
6h 38m1 stop
$595Multiple Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
9:13 pm - 3:24 pmORD-YFC
16h 11m2 stops
United Airlines Logo
5:35 pm - 9:59 pmYFC-ORD
6h 24m1 stop
$648United Airlines
Find Deal
Sat, Nov 8 - Wed, Nov 12
United Airlines Logo
8:48 am - 8:46 pmORD-YFC
9h 58m2 stops
United Airlines Logo
6:40 am - 1:12 pmYFC-ORD
8h 32m2 stops
$673United Airlines
Find Deal
Tue, Apr 7 - Wed, Apr 8
United Airlines Logo
6:00 am - 4:55 pmORD-YFC
8h 55m2 stops
United Airlines Logo
6:40 am - 12:41 pmYFC-ORD
8h 01m2 stops
$892United Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $507 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$507
Air Canada
Wed 11/5Wed 11/19
ORD - YFC • 1 stop
Cheapest one-way
$529
Air Canada
Sat 10/18
ORD - YFC • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Fredericton!
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 provide the cheapest flights from Chicago to Fredericton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Fredericton were found on Air Canada ($507) and United Airlines ($648).

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.

Good to know

Cheapest flight$507
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 $529 for a one-way ticket and $507 for a round-trip.

  • 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 8970 reviews
7.3Comfort
8.1Crew
7.7Boarding
7.1Entertainment
6.6Food
Airline reviews

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

8.0 ExcellentCynthia, Oct 2025ORD - PDX
Read more United Airlines reviews

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.

Subject: Formal Complaint: Discriminatory and Unprofessional Conduct – Request for Immediate Action & Compensation Dear [Airline Customer Relations Team], I am writing to file a formal complaint regarding my recent travel experience with [Airline], which was by far the worst I have ever encountered. What occurred was not only unprofessional, but in several instances discriminatory, unsafe, and unacceptable. On the first leg of my trip, I arrived only four minutes past check-in. Instead of making any attempt to resolve the matter, your representative flatly denied me boarding and made me wait while she attended to passengers who arrived after me. By the time a manager intervened, it was too late to board, costing me time, money, and unnecessary frustration. The second leg of my trip (Chicago–San Francisco) raised even more serious concerns. From the outset, it was apparent that the staff—particularly two attendants—prioritized Caucasian passengers while dismissing African American and minority passengers. • When a Caucasian passenger in the exit row refused to comply with federal safety requirements, I, as a first responder, immediately offered to switch seats and assume the responsibility. My offer was blatantly ignored, and instead, a Caucasian passenger seated further up was chosen. This was discriminatory and deeply insulting, especially as I was actively de-escalating the situation that could have delayed the flight further. • During a lengthy tarmac delay of over 90 minutes, passengers were given conflicting and unreasonable instructions that created unnecessary distress and tension. • Throughout the flight, a visibly intoxicated passenger directly in front of me was disruptive, rude to others, failed to comply with seatbelt and electronic device rules, and yet faced no enforcement from the crew. In stark contrast, I was singled out for repeated compliance checks even though I was following every rule. This unequal treatment was so obvious that multiple passengers around me spoke up in my defense. This pattern of behavior demonstrated a clear lack of professionalism, disregard for passenger safety, and discriminatory treatment. I expect far better from an airline of your stature. As a paying customer subjected to this unacceptable treatment, I am formally requesting: 1. A full investigation into the conduct of the staff on both flights. 2. A written apology acknowledging the discriminatory and unprofessional behavior I endured. 3. Appropriate compensation for the distress, inconvenience, and mishandling of my travel. If this matter is not addressed promptly and thoroughly, I will have no choice but to escalate my complaint further, including filing with the U.S. Department of Transportation and sharing my experience through other channels. I trust [Airline] will take this complaint seriously and provide a timely resolution.

Check in was quick and easy during early hours. Flight was on time, and customer services was a plus.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

It was delayed instead of departing at 9:20pm, we departed at 11pm… putting us in Columbus after 2am! It was awful. Had I known about the delay, I could have spent some time in the United Lounge… I was starving because I started my journey in Budapest… so I was exhausted and hungry. Plus I had to make new arrangements to be picked up at the airport in Columbus, instead of midnight it was 2:30 am after getting luggage and out of airport. Not feasible. I would have just stayed in Chicago for the night and gotten a morning flight.

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

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