$141+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
FAR — MIA
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Fargo to Key Largo with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Fargo to Key Largo
Cheapest
Best
Last-minute
One-way
Cheapest flights from Fargo to Key LargoExplore 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 9, 2026.
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 9, 2026.
This Expedia deal was found by Cheapflights users on 9/4. 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.
Mon 10/2612:41 pm -
1 stop11h 06m
Mon 11/25:50 am -
1 stop14h 14m
Deal found 9/4![Frontier logo]()
$260
This CheapOair deal was found by Cheapflights users on 9/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:59 pm -
1 stop27h 45m
Mon 11/95:50 am -
1 stop14h 14m
Deal found 9/7![Frontier logo]()
$304
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sun 9/207:48 pm -
1 stop27h 58m
Thu 9/245:50 am -
1 stop14h 03m
Deal found 9/5![Frontier logo]()
$320
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:00 am -
1 stop6h 55m
Mon 11/25:01 pm -
1 stop8h 06m
Deal found 9/5![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:02 am -
2 stops9h 23m
Tue 12/89:35 am -
2 stops9h 15m
Deal found 9/5![American Airlines logo]()
$369
This Delta deal was found by Cheapflights users on 9/4. 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.
Wed 12/95:00 am -
1 stop7h 36m
Mon 12/144:51 pm -
1 stop6h 21m
Deal found 9/4![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
1 stop6h 59m
Tue 10/61:26 pm -
2 stops11h 08m
Deal found 9/7![United Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/511:44 am -
1 stop9h 26m
Sun 12/135:00 am -
1 stop8h 06m
Deal found 9/6![American Airlines logo]()
$391
Best flights from Fargo to Key LargoDiscover carefully curated flight deals from Fargo to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Fargo to Key Largo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:15 am -
1 stop6h 57m
Sat 12/121:25 pm -
2 stops11h 19m
Deal found 9/7![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 9/8. 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.
Thu 1/2812:30 pm -
2 stops11h 22m
Fri 2/56:00 am -
2 stops9h 06m
Deal found 9/8![Delta logo]()
$419
This Delta deal was found by Cheapflights users on 9/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/144:57 pm -
1 stop5h 21m
Sun 11/226:00 am -
1 stop9h 18m
Deal found 9/6![Delta logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 1/298:30 am -
1 stop10h 19m
Sat 2/67:00 am -
1 stop9h 53m
Deal found 9/8![United Airlines logo]()
$459
This Delta deal was found by Cheapflights users on 9/8. 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.
Fri 12/412:47 pm -
2 stops11h 10m
Tue 12/86:03 am -
1 stop7h 02m
Deal found 9/8![Delta logo]()
$434
This Delta deal was found by Cheapflights users on 9/8. 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.
Sat 1/3010:55 am -
2 stops8h 59m
Fri 2/56:40 am -
1 stop6h 08m
Deal found 9/8![Delta logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/4. 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 10/39:00 am -
2 stops12h 19m
Wed 10/71:26 pm -
2 stops11h 08m
Deal found 9/4![United Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 9/8. 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.
Fri 1/2912:30 pm -
2 stops11h 22m
Sat 2/611:20 am -
2 stops12h 37m
Deal found 9/8![Delta logo]()
$472
Last-minute flights from Fargo to Key LargoDiscover last-minute flight deals from Fargo to Key Largo. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Fargo to Key Largo. Data last updated September 9, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/4. 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 9/1912:22 pm -
1 stop8h 23m
Wed 9/233:30 pm -
1 stop9h 29m
Deal found 9/4![American Airlines logo]()
$429
This United Airlines deal was found by Cheapflights users on 9/4. 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 9/195:54 am -
2 stops9h 37m
Wed 9/238:45 am -
2 stops12h 16m
Deal found 9/4![United Airlines logo]()
$439
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sun 9/207:48 pm -
1 stop27h 58m
Thu 9/245:50 am -
1 stop14h 03m
Deal found 9/5![Frontier logo]()
$320
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
1 stop6h 59m
Tue 10/61:26 pm -
2 stops11h 08m
Deal found 9/7![United Airlines logo]()
$384
This Expedia deal was found by Cheapflights users on 9/4. 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.
Fri 10/1612:41 pm -
1 stop11h 06m
Mon 10/195:50 am -
1 stop7h 05m
Deal found 9/4![Frontier logo]()
$420
This Expedia deal was found by Cheapflights users on 9/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2612:41 pm -
1 stop11h 06m
Mon 11/25:50 am -
1 stop14h 14m
Deal found 9/5![Frontier logo]()
$260
This American Airlines deal was found by Cheapflights users on 9/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/265:00 am -
1 stop6h 55m
Mon 11/25:01 pm -
1 stop8h 06m
Deal found 9/5![American Airlines logo]()
$359
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:59 pm -
1 stop27h 45m
Wed 11/45:50 am -
2 stops27h 59m
Deal found 9/7![Multiple Airlines logo]()
$437
One-way flights from Fargo to Key LargoSearch for one-way flight options from Fargo to Key Largo. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Fargo to Key Largo. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This CheapOair deal was found by Cheapflights users on 9/5. 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 10/17:48 pm -
1 stop27h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$141
This Trip.com deal was found by Cheapflights users on 9/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:48 pm -
1 stop27h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$165
This CheapOair deal was found by Cheapflights users on 9/5. 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.
Sun 9/207:48 pm -
1 stop27h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:59 pm -
1 stop27h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$185
This CheapOair deal was found by Cheapflights users on 9/4. 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.
Sun 9/137:48 pm -
1 stop27h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Frontier logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:48 pm -
1 stop27h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:59 pm -
2 stops38h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Frontier logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2010:15 am -
2 stops13h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$245
Find 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 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $260 (Expedia) |
One-way from | $141 (CheapOair) |
Popular in | November |
Cheapest in | August |
Average price | $418 |
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 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Fargo to Key Largo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Thu 10/1
7:48 pm-12:46 am
1 stop27h 58m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$141
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Sun 9/20
10:15 am-12:46 am
2 stops13h 31m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$245
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Sun 9/27
7:48 pm-10:30 am
2 stops37h 42m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$264
Quickest round-trip
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Sun 10/25
7:21 am-3:12 pm
1 stop6h 51m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$379
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Thu 10/29
11:30 am-9:55 pm
1 stop9h 25m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$389
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Sat 10/31
11:30 am-9:55 pm
1 stop9h 25m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$389
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Wed 11/4
5:45 am-3:03 pm
1 stop8h 18m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$389
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Tue 11/3
5:45 am-7:41 pm
2 stops12h 56m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Sat 9/26
10:21 am-11:44 pm
2 stops12h 23m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
FargoMiami
FAR Fargo Hector Field - MIA Miami
FARMIA
Fargo Hector Field
Thu 11/12
9:40 am-10:44 pm
2 stops12h 04m
Miami
Wed 12/31
12:00 am-11:00 pm
Nonstop0h 00m
$394
Showing 1-10 of 18 resultsSorted by cheapest first
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.
FAR-MIA
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
FAR-KE9
FAR-MIA
How much does it cost to fly round-trip from Fargo to Key Largo?
Airfare is below average for this route at the moment.
Fargo to Key Largo flights typically cost between $358 and $493 in October.The cheapest round-trip price found within the last 5 days was $260 on Frontier (Oct 26-Nov 2).
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 9, 2026.
Read through reviews of airlines operating flights from Fargo to Key Largo, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Food
7.2
Entertainment
7.8
Overall
7.8
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
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Fargo and Key Largo flights
Browse other Fargo and Key Largo flight options. Last updated on September 9, 2026.
Other flights from Fargo
Browse through other flights departing from Fargo. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
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Fargo to Key Largo flights
Consider these flights traveling from Fargo to Key Largo.
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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$269 | Average$510 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$288 | Average$434 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$536 | FlexibilityNo cancel fee | On-timeN/A |