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Key Largo

$198+ Cheap flights from Fargo (FAR) to Key Largo, FL

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — MIA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheapflights Tip: The best prices from Fargo Hector Field to Key Largo are usually found in September or December, booked 27 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Fargo to Key Largo

Keep the following information in mind while searching for Fargo to Key Largo flight deals. Data was last updated September 16, 2025.

Round-trip from

$198
(Frontier)

Popular in

March

Cheapest in

September

Average price

$330
From Fargo Hector Field to Key Largo
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Fargo to Key Largo

Cheapest flights from Fargo to Key Largo
Explore the most affordable flight options available from Fargo to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:31 pmFAR - MIA
1 stop9h 13mFrontier
Mon 10/136:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$198
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:31 pmFAR - MIA
1 stop9h 13mFrontier
Mon 10/136:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$202
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:31 pmFAR - MIA
1 stop9h 13mFrontier
Sun 10/126:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$227
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:31 pmFAR - MIA
1 stop9h 13mFrontier
Sun 10/126:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$231
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:31 pmFAR - MIA
1 stop9h 13mFrontier
Thu 10/96:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$246
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:31 pmFAR - MIA
1 stop9h 13mFrontier
Thu 10/96:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$250
This Priceline deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/262:31 pmFAR - MIA
1 stop9h 13mFrontier
Mon 9/296:00 amMIA - FAR
1 stop8h 46mFrontier
Deal found 9/14$258
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:31 pmFAR - MIA
1 stop9h 13mFrontier
Fri 10/106:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$266
This Frontier deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/32:31 pmFAR - MIA
1 stop9h 13mFrontier
Fri 10/106:00 amMIA - FAR
1 stop9h 05mFrontier
Deal found 9/14$270
This American Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:10 pmFAR - MIA
1 stop8h 21mAmerican Airlines
Sat 12/136:20 amMIA - FAR
1 stop8h 38mAmerican Airlines
Deal found 9/14$289

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fargo 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Fargo to Key Largo that are best for you.

Fly from

Fargo

Fly to

Key Largo

Route

Depart

Return

Price

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Fri 9/26

2:31 pm-12:44 am

1 stop9h 13m

Miami

Mon 9/29

6:00 am-1:46 pm

1 stop8h 46m

$258

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Wed 10/8

7:10 am-1:28 pm

1 stop5h 18m

Miami

Wed 10/15

2:33 pm-7:31 pm

1 stop5h 58m

$289

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sat 2/14

5:04 pm-12:32 am

1 stop6h 28m

Miami

Sat 2/21

5:18 am-12:39 pm

1 stop8h 21m

$289

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Mon 10/6

7:10 am-1:28 pm

1 stop5h 18m

Miami

Tue 10/14

2:33 pm-7:31 pm

1 stop5h 58m

$289

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sat 1/10

5:12 pm-12:36 am

1 stop6h 24m

Miami

Sat 1/17

9:12 am-5:23 pm

1 stop9h 11m

$289

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Tue 2/17

7:00 am-1:40 pm

1 stop5h 40m

Miami

Tue 2/24

2:30 pm-8:11 pm

1 stop6h 41m

$289

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sat 11/22

2:16 pm-12:46 am

2 stops9h 30m

Miami

Thu 11/27

6:00 am-12:47 pm

1 stop7h 47m

$294

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Mon 10/6

5:00 am-1:28 pm

1 stop7h 28m

Miami

Sat 10/11

8:11 am-7:35 pm

2 stops12h 24m

$294

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Tue 10/7

7:10 am-1:28 pm

1 stop5h 18m

Miami

Tue 10/14

2:33 pm-7:31 pm

1 stop5h 58m

$314

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Fri 10/3

5:00 am-1:34 pm

1 stop7h 34m

Miami

Tue 10/14

2:33 pm-7:31 pm

1 stop5h 58m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 16 results
1
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Best time to book a flight from Fargo to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Fargo 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 Fargo to Key Largo

How far ahead should I book a flight from Fargo to Key Largo?

Use this chart to determine the optimal time to book a round-trip flight from Fargo to Key Largo. Price data was last updated on September 12, 2025.

To ensure you get the cheapest price possible for a flight from Fargo to Key Largo, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Fargo to Key Largo (average of $232). Flying from Fargo to Key Largo in March is currently the most expensive (average of $289). 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 FAR to KE9?

Find hourly flight availability from Fargo 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 September 16, 2025.

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

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 September 16, 2025.
Read through reviews of airlines operating flights from Fargo to Key Largo, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,957 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,924 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,174 reviews
Delta
8.0
Very good
7,957 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Fargo 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 Fargo to Key Largo?

    Fargo Hector Field (FAR) is the airport you will fly out of if you book a flight from Fargo to Key Largo. You should not have trouble finding flights to Key Largo from Hector Field; 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 4 airlines have flights from the Fargo airport to Key Largo. It is only a 3.3 mi journey to Hector Field (FAR) from Fargo’s city center.

  • How long is the flight from Fargo to Key Largo?

    Departing from Fargo to Key Largo will take you 5h 18m. The distance between Fargo and Key Largo is about 1716 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Fargo 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 Fargo to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Fargo to Key Largo (average of $232). Flying from Fargo to Key Largo in March is currently the most expensive (average of $289). 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.

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Top 4 airlines flying from Fargo to Key Largo

Discover the top 4 airlines that operate flights from Fargo 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 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$105Average$171FlexibilityNo cancel feeOn-time62%
DeltaCheapest$238Average$501FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$609FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$288Average$519FlexibilityNo cancel feeOn-time71%

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