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Cheap flights from Fredericton to Key Largo from C$ 368

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/7. Fares are subject to change and may not be available on all flights or dates of travel.
YFC — MIA
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Fredericton to Key Largo

Keep the following information in mind while searching for Fredericton to Key Largo flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 422

One-way from

C$ 368

Popular in

August

Cheapest in

October

Average price

C$ 1,004
Air Canada
  • Air Canada
  • 30/6-8/7
  • 3 total stops
  • 17h 28m total
  • Fredericton to Key Largo
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United Airlines
  • United Airlines
  • 25/7
  • 2 total stops
  • 28h 45m total
  • Fredericton to Key Largo
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 283 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease (C$ 100 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Fredericton to Key Largo

Cheapest flights from Fredericton to Key Largo
Explore the most affordable flight options available from Fredericton to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Mon 30/610:55 a.m.YFC - MIA
2 stops10h 51mAir Canada
Tue 8/77:55 a.m.MIA - YFC
1 stop6h 37mAir Canada
Deal found 11/6C$ 422
Fri 4/712:05 p.m.YFC - MIA
2 stops11h 42mMultiple Airlines
Thu 10/77:55 a.m.MIA - YFC
1 stop6h 37mMultiple Airlines
Deal found 10/6C$ 541
Fri 4/712:05 p.m.YFC - MIA
2 stops11h 42mUnited Airlines
Thu 10/712:06 p.m.MIA - YFC
2 stops21h 59mUnited Airlines
Deal found 10/6C$ 599

Cheapflights Fare Finder

Customize your flight search to find flights from Fredericton to Key Largo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
Use the filters below to find and compare flights from Fredericton to Key Largo that are best for you.

Fly from

Fredericton

Fly to

Key Largo

Route

Depart

Return

Price

FrederictonMiami

YFC - MIA

YFCMIA

Fredericton

Mon 30/6

10:55 a.m.-8:46 p.m.

2 stops10h 51m

Miami

Tue 8/7

7:55 a.m.-3:32 p.m.

1 stop6h 37m

C$ 422

FrederictonMiami

YFC - MIA

YFCMIA

Fredericton

Fri 4/7

12:05 p.m.-10:47 p.m.

2 stops11h 42m

Miami

Thu 10/7

7:55 a.m.-3:32 p.m.

1 stop6h 37m

C$ 541

FrederictonMiami

YFC - MIA

YFCMIA

Fredericton

Fri 4/7

12:05 p.m.-10:47 p.m.

2 stops11h 42m

Miami

Thu 10/7

12:06 p.m.-11:05 a.m.

2 stops21h 59m

C$ 599

FrederictonMiami

YFC - MIA

YFCMIA

Fredericton

Fri 25/7

6:40 p.m.-10:25 p.m.

2 stops28h 45m

C$ 368

FrederictonMiami

YFC - MIA

YFCMIA

Fredericton

Fri 25/7

10:50 a.m.-12:11 a.m.

1 stop14h 21m

C$ 457

FrederictonMiami

YFC - MIA

YFCMIA

Fredericton

Fri 25/7

7:00 a.m.-12:45 a.m.

3 stops18h 45m

C$ 466

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Best time to book a flight from Fredericton to Key Largo

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

What is the cheapest month to book a flight from Fredericton to Key Largo?

Currently, April is the cheapest month in which you can book a flight from Fredericton to Key Largo (average of C$ 251). Flying from Fredericton to Key Largo in August is currently the most expensive (average of C$ 369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YFC to KE9?

Find hourly flight availability from Fredericton to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 June 2025.

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

Rainfall in Key Largo by month

Plan your trip to Key Largo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Key Largo ranges from 41.0 - 252.0 mm per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Key Largo when rainfall is around 41.0 mm.

Temperature in Key Largo by month

Plan your trip to Key Largo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Key Largo, 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Key Largo. Reviews last updated 12 June 2025.
United Airlines
7.4
Good
8,790 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Entertainment

7.0

Crew

8.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Fredericton to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Fredericton to Key Largo?

    Fredericton (YFC) is the airport you will fly out of if you book a flight from Fredericton to Key Largo. You should not have trouble finding flights to Key Largo from Fredericton; the airport handles an average of 0 outbound flights to Key Largo per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the Fredericton airport to Key Largo. It is only a 13.3 km journey to Fredericton (YFC) from Fredericton’s city centre.

  • Can I find deals for flights from Fredericton to Key Largo that include hotel bookings?

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

  • How can I find direct flights from Fredericton to Key Largo?

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

  • Can I find deals for business class flights from Fredericton to Key Largo?

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

  • What is the cheapest month to book a flight from Fredericton to Key Largo?

    Currently, April is the cheapest month in which you can book a flight from Fredericton to Key Largo (average of C$ 251). Flying from Fredericton to Key Largo in August is currently the most expensive (average of C$ 369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Fredericton to Key Largo

Discover the top 2 airlines that operate flights from Fredericton to Key Largo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 395AverageC$ 643FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 527AverageC$ 784FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Fredericton to Key Largo?

Cheapflights makes it easy to find Fredericton to Key Largo flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Key Largo from Fredericton.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Fredericton to Key Largo, users can toggle the no change fees filter when performing a flight search.

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

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

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