How long is the flight from Fredericton to Boston?

There are many flights that can get you from Fredericton to Boston in 5h 02m. Fly via Air Canada or Porter Airlines to get the fastest option. There are 528 km between Fredericton and Boston. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 mm per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from YFC to BOS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fredericton to Boston as you normally would.

Can I find deals for flights from Fredericton to Boston that include hotel bookings?

Yes. In addition to deals on Fredericton to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Fredericton to Boston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fredericton to Boston.

Can I find deals for business class flights from Fredericton to Boston?

Yes. Cheapflights offers flight deals from Fredericton to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 239+ Cheap Flights from Fredericton to Boston

Cheap flight deals from Fredericton to Boston

Enter your travel dates to find the best prices.

Cheapest

Best

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Cheapest flights from Fredericton to Boston
Explore the most affordable flight options available from Fredericton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Fri 30/106:25 a.m. -

1 stop4h 38m

Fri 6/1110:25 a.m. -

1 stop4h 05m

Deal found 8/9C$ 405

Fri 30/1012:40 p.m. -

1 stop5h 02m

Fri 6/111:15 p.m. -

1 stop7h 11m

Deal found 9/9C$ 473

Sun 6/126:25 a.m. -

1 stop4h 23m

Tue 8/1210:25 a.m. -

1 stop4h 05m

Deal found 8/9C$ 488

Find flight deals from Fredericton to Boston

Round-trip from	C$ 405
One-way from	C$ 239

Air Canada
30/10-6/11
2 total stops
8h 43m total
Fredericton to Boston

Search Deals

Porter Airlines
7/11-31/12
1 total stop
5h 02m total
Fredericton to Boston

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Fredericton to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Sat 7/11

12:40 p.m.-4:42 p.m.

1 stop5h 02m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 239

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Sat 7/11

4:05 p.m.-10:37 p.m.

2 stops7h 32m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 250

Quickest round-trip

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Sat 24/10

12:40 p.m.-3:57 p.m.

1 stop4h 17m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 281

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Thu 8/10

6:25 a.m.-11:34 a.m.

1 stop6h 09m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 290

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Tue 6/10

5:10 p.m.-9:05 a.m.

2 stops16h 55m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 342

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Mon 5/10

12:40 p.m.-11:34 a.m.

2 stops23h 54m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 358

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Sat 24/10

6:25 a.m.-7:22 p.m.

2 stops13h 57m

Boston Logan Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 378

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Fri 30/10

4:05 p.m.-10:37 p.m.

2 stops7h 32m

Boston Logan Intl

Fri 6/11

10:25 a.m.-3:30 p.m.

1 stop4h 05m

C$ 419

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Fri 30/10

12:40 p.m.-4:42 p.m.

1 stop5h 02m

Boston Logan Intl

Fri 6/11

1:15 p.m.-9:26 p.m.

1 stop7h 11m

C$ 473

FrederictonBoston

YFC Fredericton - BOS Boston Logan Intl

YFCBOS

Fredericton

Sun 6/12

6:25 a.m.-9:48 a.m.

1 stop4h 23m

Boston Logan Intl

Tue 8/12

3:10 p.m.-11:48 p.m.

1 stop7h 38m

C$ 495

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 11 resultsSorted by cheapest first

Best time to book a flight from Fredericton to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Fredericton with our price prediction graph.

YFC-BOS

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What’s the top layover airport for flights from Fredericton to Boston?

Ottawa (YOW) – chosen by Cheapflights users on 50% of one-stop itineraries from Fredericton to Boston on Cheapflights.

What’s the cheapest layover airport for flights from Fredericton to Boston?

Ottawa (YOW) is the most affordable 1-stop option, with an average round-trip price of C$ 567.

What’s the fastest layover option from Fredericton to Boston?

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 4h 41m.

Which airport typically offers the quickest layover for flights from Fredericton to Boston?

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 26m.

Related info for your journey

How long is the flight from Fredericton to Boston?
There are many flights that can get you from Fredericton to Boston in 5h 02m. Fly via Air Canada or Porter Airlines to get the fastest option. There are 528 km between Fredericton and Boston. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Fredericton to Boston that include hotel bookings?
Yes. In addition to deals on Fredericton to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Fredericton to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Fredericton to Boston.
Can I find deals for business class flights from Fredericton to Boston?
Yes. Cheapflights offers flight deals from Fredericton to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Cheapflights helps you search for flights from Fredericton to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Fredericton to Boston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Fredericton to Boston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Fredericton to Boston with no change fees?

Yes, we can. To see specific flights from Fredericton to Boston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Fredericton to Boston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Boston from Fredericton today and book when prices fit your budget.

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Cheap flights from Fredericton to Boston from C$ 239

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Fredericton to Boston

Cheapest flights from Fredericton to BostonExplore the most affordable flight options available from Fredericton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Explore the most affordable flight options available from Fredericton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Fredericton to BostonDiscover carefully curated flight deals from Fredericton to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Fredericton to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Fredericton to BostonDiscover last-minute flight deals from Fredericton to Boston. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Fredericton to Boston. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Fredericton to BostonSearch for one-way flight options from Fredericton to Boston. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Fredericton to Boston. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Fredericton to Boston

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Fredericton to Boston that are best for you.

Best time to book a flight from Fredericton to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Fredericton with our price prediction graph.

Cheapflights Insights

What’s the top layover airport for flights from Fredericton to Boston?

Ottawa (YOW) – chosen by Cheapflights users on 50% of one-stop itineraries from Fredericton to Boston on Cheapflights.

What’s the cheapest layover airport for flights from Fredericton to Boston?

Ottawa (YOW) is the most affordable 1-stop option, with an average round-trip price of C$ 567.

What’s the fastest layover option from Fredericton to Boston?

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 4h 41m.

Which airport typically offers the quickest layover for flights from Fredericton to Boston?

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 1h 26m.

Related info for your journey

How long is the flight from Fredericton to Boston?

Can I find deals for flights from Fredericton to Boston that include hotel bookings?

How can I find direct flights from Fredericton to Boston?

Can I find deals for business class flights from Fredericton to Boston?

Travelling to a place near Boston?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Fredericton to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Boston

Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 September 2026.

Complete your trip

Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Massachusetts

Book a non-stop flight to one of these other cities located in Massachusetts.

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Find flights from Fredericton to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fredericton and Boston flights

Browse other Fredericton and Boston flight options. Last updated on 10 September 2026.

Other flights from Fredericton

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How does Cheapflights help users find flights from Fredericton to Boston?

Why should you use Cheapflights to find cheap flight tickets from Fredericton to Boston?

Can Cheapflights find flights from Fredericton to Boston with no change fees?

Can Cheapflights notify me if prices for flights from Fredericton to Boston become cheaper?

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Cheapest flights from Fredericton to Boston
Explore the most affordable flight options available from Fredericton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 September 2026.

Best flights from Fredericton to Boston
Discover carefully curated flight deals from Fredericton to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Fredericton to Boston
Discover last-minute flight deals from Fredericton to Boston. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Fredericton to Boston
Search for one-way flight options from Fredericton to Boston. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.