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Key Largo

$95+ 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — MIA
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Expedia deal was found by Cheapflights users on 3/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:56 pm
FAR
-
MIA
1 stop8h 09m
Frontier
Fri 4/177:00 am
MIA
-
FAR
1 stop13h 11m
Frontier
Deal found 3/6$190
This Frontier deal was found by Cheapflights users on 3/6. 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.
Sun 5/37:37 pm
FAR
-
MIA
1 stop8h 28m
Frontier
Thu 5/75:50 am
MIA
-
FAR
1 stop14h 25m
Frontier
Deal found 3/6$240
This Frontier deal was found by Cheapflights users on 3/9. 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.
Sun 3/297:59 pm
FAR
-
MIA
1 stop8h 39m
Frontier
Thu 4/25:50 am
MIA
-
FAR
1 stop8h 53m
Frontier
Deal found 3/9$254
This Frontier deal was found by Cheapflights users on 3/6. 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 4/237:56 pm
FAR
-
MIA
1 stop8h 09m
Frontier
Sun 4/267:00 am
MIA
-
FAR
1 stop12h 42m
Frontier
Deal found 3/6$260
This Expedia deal was found by Cheapflights users on 3/9. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:56 pm
FAR
-
MIA
1 stop8h 09m
Frontier
Sun 4/197:00 am
MIA
-
FAR
1 stop12h 42m
Frontier
Deal found 3/9$261
This CheapOair deal was found by Cheapflights users on 3/5. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/22:38 pm
FAR
-
MIA
1 stop14h 11m
Frontier
Thu 4/95:50 am
MIA
-
FAR
1 stop8h 53m
Frontier
Deal found 3/5$271
This CheapOair deal was found by Cheapflights users on 3/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/158:00 pm
FAR
-
MIA
1 stop8h 05m
Frontier
Mon 5/255:40 am
MIA
-
FAR
1 stop14h 24m
Frontier
Deal found 3/9$281
This Frontier deal was found by Cheapflights users on 3/10. 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 3/267:14 pm
FAR
-
MIA
1 stop9h 24m
Frontier
Thu 4/25:50 am
MIA
-
FAR
1 stop8h 53m
Frontier
Deal found 3/10$284
This Frontier deal was found by Cheapflights users on 3/6. 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 4/307:56 pm
FAR
-
MIA
1 stop8h 09m
Frontier
Sun 5/105:50 am
MIA
-
FAR
1 stop14h 25m
Frontier
Deal found 3/6$290
This United Airlines deal was found by Cheapflights users on 3/5. 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 4/42:30 pm
FAR
-
MIA
1 stop7h 15m
United Airlines
Thu 4/97:40 am
MIA
-
FAR
1 stop9h 46m
United Airlines
Deal found 3/5$309
This Delta deal was found by Cheapflights users on 3/7. 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.
Sun 8/231:10 pm
BIS
-
MIA
1 stop9h 05m
Delta
Mon 8/317:15 am
MIA
-
BIS
1 stop6h 26m
Delta
Deal found 3/7$335
This Delta deal was found by Cheapflights users on 3/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:00 am
MOT
-
MIA
1 stop7h 54m
Delta
Sat 5/166:33 am
MIA
-
MOT
1 stop6h 17m
Delta
Deal found 3/8$343

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$190
(Expedia)

One-way from

$95
(Frontier)

Popular in

March

Cheapest in

September

Average price

$757
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. 14% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 10, 2026.
Use the filters below to find and compare flights from North Dakota to Key Largo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sat 4/4

2:30 pm-10:45 pm

1 stop7h 15m

Miami

Thu 4/9

7:40 am-4:26 pm

1 stop9h 46m

$309

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sat 4/4

2:30 pm-10:45 pm

1 stop7h 15m

Miami

Sat 4/11

6:15 am-4:29 pm

2 stops11h 14m

$390

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sat 4/25

9:02 am-7:54 pm

1 stop9h 52m

Miami

Wed 4/29

9:00 am-8:46 pm

2 stops12h 46m

$404

BismarckMiami

BIS - MIA

BISMIA

Bismarck

Sat 4/25

6:00 am-6:28 pm

2 stops11h 28m

Miami

Wed 4/29

12:50 pm-11:46 pm

2 stops11h 56m

$409

DickinsonMiami

DIK - MIA

DIKMIA

Dickinson

Sat 4/25

8:20 am-10:28 pm

2 stops12h 08m

Miami

Wed 4/29

7:40 am-3:57 pm

1 stop10h 17m

$439

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Fri 4/10

1:30 pm-12:52 am

2 stops10h 22m

Miami

Fri 5/1

4:43 pm-10:18 pm

1 stop6h 35m

$444

MinotMiami

MOT - MIA

MOTMIA

Minot

Tue 5/12

12:30 pm-11:41 pm

2 stops10h 11m

Miami

Sat 5/16

6:33 am-11:50 am

1 stop6h 17m

$449

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Fri 5/15

5:00 am-5:41 pm

2 stops11h 41m

Miami

Mon 5/25

6:33 am-12:25 pm

1 stop6h 52m

$503

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Mon 3/23

11:39 am-9:53 pm

1 stop9h 14m

Miami

Thu 4/2

9:00 am-8:46 pm

2 stops12h 46m

$515

FargoMiami

FAR - MIA

FARMIA

Fargo Hector Field

Sun 3/22

1:22 pm-10:50 pm

1 stop8h 28m

Miami

Sat 3/28

9:30 am-6:50 pm

2 stops10h 20m

$536

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 25 resultsSorted by cheapest first
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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 $102). 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.

How much does it cost to fly round-trip from North Dakota to Key Largo?

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 15m. United Airlines provides one of the quickest options available for as low as $309. 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 $102). 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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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 March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$102Average$214FlexibilityNo cancel feeOn-time62%
DeltaCheapest$175Average$549FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$256Average$500FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$264Average$490FlexibilityNo cancel feeOn-time69%

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