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Key Largo

$114+ Cheap flights from North Dakota to Key Largo, FL

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — MIA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from North Dakota to Key Largo

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

This American Airlines deal was found by Cheapflights users on 12/8. 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 12/132:29 pmFAR - MIA
1 stop7h 56mAmerican Airlines
Sat 12/201:35 pmMIA - FAR
1 stop9h 20mAmerican Airlines
Deal found 12/8$462
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:00 amFAR - MIA
2 stops12h 26mDelta
Tue 12/162:37 pmMIA - FAR
1 stop6h 05mDelta
Deal found 12/11$480
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/125:45 amBIS - MIA
1 stop8h 49mUnited Airlines
Fri 12/1910:59 amMIA - BIS
1 stop10h 17mUnited Airlines
Deal found 12/11$484
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/1212:51 pmBIS - MIA
2 stops10h 01mAmerican Airlines
Fri 12/196:00 amMIA - BIS
1 stop9h 09mAmerican Airlines
Deal found 12/11$489
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Fri 12/122:23 pmFAR - MIA
1 stop8h 18mAmerican Airlines
Mon 12/156:20 amMIA - FAR
1 stop6h 35mAmerican Airlines
Deal found 12/11$519
This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:00 pmFAR - MIA
2 stops8h 46mDelta
Mon 12/156:12 pmMIA - FAR
2 stops19h 36mDelta
Deal found 12/11$522
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:35 amFAR - MIA
1 stop9h 24mUnited Airlines
Mon 12/159:00 amMIA - FAR
2 stops12h 52mUnited Airlines
Deal found 12/11$524
This Frontier deal was found by Cheapflights users on 12/9. 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.
Sat 12/207:54 pmFAR - MIA
1 stop8h 06mFrontier
Mon 12/226:05 amMIA - FAR
1 stop8h 55mFrontier
Deal found 12/9$542
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:00 amFAR - MIA
2 stops11h 43mUnited Airlines
Sat 12/2011:56 amMIA - FAR
2 stops11h 03mUnited Airlines
Deal found 12/8$549
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:35 amFAR - MIA
1 stop9h 24mUnited Airlines
Tue 12/167:45 amMIA - FAR
1 stop9h 42mUnited Airlines
Deal found 12/11$565
This American Airlines deal was found by Cheapflights users on 12/9. 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 12/132:29 pmFAR - MIA
1 stop7h 56mAmerican Airlines
Mon 12/155:05 pmMIA - FAR
1 stop7h 54mAmerican Airlines
Deal found 12/9$570
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Thu 12/252:39 pmBIS - MIA
1 stop8h 12mAmerican Airlines
Thu 1/87:30 amMIA - BIS
1 stop7h 54mAmerican Airlines
Deal found 12/11$733

Find flight deals from North Dakota to Key Largo

Keep the following information in mind while searching for North Dakota to Key Largo flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$241
(American Airlines)

One-way from

$139
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$449
Provider with most accurate pricing for Fargo Hector Field-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fargo Hector Field-Miami flights.
Search Deals
From North Dakota to Key Largo
Search Deals
One-way flight from North Dakota to Key Largo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($49 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from North Dakota 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 December 12, 2025.
Use the filters below to find and compare flights from North Dakota to Key Largo that are best for you.

Fly from

North Dakota

Fly to

Key Largo

Route

Depart

Return

Price

BismarckMiami

BIS - MIA

BISMIA

Bismarck

Sat 1/31

11:21 am-12:51 am

2 stops12h 30m

Miami

Sat 2/7

8:05 am-4:34 pm

2 stops9h 29m

$251

BismarckMiami

BIS - MIA

BISMIA

Bismarck

Wed 1/14

5:00 am-5:50 pm

2 stops11h 50m

Miami

Wed 1/21

8:05 am-4:34 pm

2 stops9h 29m

$251

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sun 1/25

12:23 pm-9:10 pm

1 stop7h 47m

Miami

Sat 1/31

6:37 am-11:53 am

1 stop6h 16m

$265

BismarckMiami

BIS - MIA

BISMIA

Bismarck

Wed 2/11

2:58 pm-10:42 pm

1 stop6h 44m

Miami

Wed 2/18

6:00 am-2:10 pm

1 stop9h 10m

$289

BismarckMiami

BIS - MIA

BISMIA

Bismarck

Sat 5/2

10:00 am-5:35 pm

1 stop6h 35m

Miami

Sat 5/9

7:15 am-12:41 pm

1 stop6h 26m

$289

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sat 4/11

1:29 pm-10:36 pm

1 stop8h 07m

Miami

Fri 4/17

12:00 pm-8:45 pm

1 stop9h 45m

$305

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Tue 2/17

7:45 am-2:58 pm

1 stop6h 13m

Miami

Tue 2/24

10:58 am-8:52 pm

2 stops10h 54m

$316

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sun 1/25

7:15 am-5:15 pm

1 stop9h 00m

Miami

Sat 1/31

9:05 am-8:37 pm

2 stops12h 32m

$321

MinotMiami

MOT - MIA

MOTMIA

Minot

Sat 1/24

7:00 am-10:35 pm

2 stops14h 35m

Miami

Wed 1/28

3:44 pm-11:40 pm

1 stop8h 56m

$326

BismarckMiami

BIS - MIA

BISMIA

Bismarck

Sat 1/31

2:58 pm-10:42 pm

1 stop6h 44m

Miami

Sat 2/7

6:04 am-2:24 pm

1 stop9h 20m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 41 results
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Best time to book a flight from North Dakota to Key Largo

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

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

Currently, May is the cheapest month in which you can book a flight from North Dakota to Key Largo (average of $103). Flying from North Dakota to Key Largo in June is currently the most expensive (average of $292). 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 ND to KE9?

Find hourly flight availability from North Dakota 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 December 12, 2025.

One of the essential ways to save on airfare from North Dakota to Key Largo is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 42% on airfare.

Related info for your journey

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

  • How long is the flight from North Dakota to Key Largo?

    A quick flight from North Dakota to Key Largo can take about 7h 47m. Delta provides one of the quickest options available for as low as $265. The distance from North Dakota to Key Largo is about 1716 mi. This flight may include one or multiple stops.

  • What are the most popular routes from North Dakota to Key Largo?

    Most travelers choose Fargo Hector Field - Miami, Bismarck - Miami or Minot - Miami when deciding on the best route from North Dakota to Key Largo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North Dakota 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 North Dakota to Key Largo?

    Currently, May is the cheapest month in which you can book a flight from North Dakota to Key Largo (average of $103). Flying from North Dakota to Key Largo in June is currently the most expensive (average of $292). 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

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Alternative routes for North Dakota to Key Largo

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Top 4 airlines flying from North Dakota to Key Largo

Discover the top 4 airlines that operate flights from North Dakota 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$102Average$148FlexibilityNo cancel feeOn-time62%
DeltaCheapest$238Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$264Average$538FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$269Average$489FlexibilityNo cancel feeOn-time71%

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