YFC - BOS

Find cheap flights from Fredericton to Boston

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Fredericton to Boston, 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 Fredericton to Boston, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Fredericton to Boston (YFC-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Fredericton to Boston 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 Fredericton to Boston

Multiple Airlines Logo
YFC-BOS
850 kmmulti-stop
Multiple Airlines Logo
BOS-YFC
850 kmmulti-stop
Multiple Airlines
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Everything you should know

Cheapest round-trip
Multiple Airlines
Wed 17/9
YFC - BOS • multi-stop
Cheapest one-way flights
Multiple Airlines
Wed 17/9
YFC - BOS • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Booking Insights

KAYAK's insights & trends for Fredericton to Boston flights

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

What is the most popular layover airport when flying from Fredericton to Boston?

Percentage of one-stop round-trip flights from Fredericton to Boston chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Montreal (YUL) is the top choice – 82% of KAYAK users who clicked on one-stop flights from Fredericton to Boston picked an itinerary connecting there.

What is the cheapest layover airport when flying from Fredericton to Boston?

Average round-trip price for one-stop flights from Fredericton to Boston clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Toronto (YTZ) offer the most affordable fares, with an average round-trip price of C$ 495.

Which layover airport offers the shortest total travel time from Fredericton to Boston?

Shortest average total travel time for one-stop one-way flights from Fredericton to Boston via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Montreal (YUL) for the shortest journey. The average one-way travel time for flights connecting there is 4h 50m.

Which layover airport has the quickest connection when flying from Fredericton to Boston?

Average layover duration at different layover airports for one-stop one-way flights from Fredericton to Boston, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Toronto (YYZ) often has the shortest layovers from Fredericton to Boston, with an average of 1h 41m.

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Good to know

Low seasonFebruary
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (11% more expensive on average)

When to book flights from Fredericton to Boston

Are your dates flexible? Find out the best times to travel from Fredericton to Boston 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 flights from Fredericton to Boston

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

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

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

    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 Fredericton to Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Fredericton 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 Fredericton to Boston?

    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 Boston with an airline and back to Fredericton with another airline.

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

    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 Boston from Fredericton 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 Fredericton to Boston

 
See real verified KAYAK customer reviews for airlines flying from Fredericton to Boston. 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 Fredericton to Boston? 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.
7.1
Air CanadaOverall score based on 10000 reviews
6.3Food
7.3Boarding
6.8Entertainment
7.1Comfort
7.8Crew
Airline reviews

A sandwich and a drink would have been better thank a snack bar...

8.0 ExcellentShamela, Sep 2025YYZ - JFK
Read more Air Canada reviews

A sandwich and a drink would have been better thank a snack bar...

I liked the behaviour of the crew members.The flight was good.

Would like whole can of pop for 2. Treats were not great . The garlic pretzels were terrible for someone who can't eat garlic. Passenger was 84.

1 hour late No hot drinks No restroom in the back of the plane

I swear airplane seats keep getting smaller and smaller but everything else was great. Smooth sailing and we got in early.

No food to provide, they forgot that, in some cases, people stay at the airport for hours without food. Now, to provide them with food, they have to ask them to pay, because some don't have money. That way, they can't eat.

After a long flight from Tokyo, our connecting flight home was canceled due to “maintenance” while we were on our layover in Toronto. Very frustrating to close out our honeymoon, although I’m sure others had it even worse during last week’s strike. Air Canada staff at Pearson Airport are the one thing that kept me remotely at peace during this — they were very helpful and deserve a lot of props. But I would not fly Air Canada again.

I had wonderful wheelchair assistance through the Montreal airport onto the flight. Air Canada was excellent in this both at the Fredericton airport and the Montreal one where an attendant helped us through customs as well as transport and baggage security.

I found check in difficult because I could only pull up one passenger. I got help.

Horrible flight cancelled had to buy another very expensive ticket

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

Information on your arrival and departure airports

Fredericton (YFC)
Boston (BOS)

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