HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Key Largo

$119+ Cheap flights from Fayetteville (XNA) 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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
XNA — MIA
mar. 30 — abr. 61
dom. 3/30
dom. 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Fayetteville 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.

Cheapflights Tip: The best prices from Fayetteville Northwest Arkansas to Key Largo are usually found in April or August, booked 56 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from Fayetteville to Key Largo

Keep the following information in mind while searching for Fayetteville to Key Largo flight deals. Data was last updated marzo 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$268
(Booking.com)

One-way from

$119
(Frontier)

Popular in

March

Cheapest in

April

Average price

$633
Provider with most accurate pricing for Fayetteville Northwest Arkansas-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Fayetteville Northwest Arkansas-Miami flights.
Search Deals
From Fayetteville Northwest Arkansas to Key Largo
Search Deals
One-way flight from Fayetteville Northwest Arkansas to Key Largo
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Fayetteville to Key Largo

Cheapest flights from Fayetteville to Key Largo
Explore the most affordable flight options available from Fayetteville to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 25, 2025.

This Frontier deal was found by Cheapflights users on 3/23. 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.
lun. 4/77:53 pmXNA - MIA
1 stop8h 01mFrontier
vie. 4/116:25 amMIA - XNA
1 stop13h 38mFrontier
Deal found 3/23$258
This Mytrip deal was found by Cheapflights users on 3/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/36:28 pmXNA - MIA
2 stops25h 03mMultiple Airlines
sáb. 5/1012:30 pmMIA - XNA
2 stops26h 44mMultiple Airlines
Deal found 3/24$455
This Delta deal was found by Cheapflights users on 3/23. 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.
dom. 5/2512:51 pmXNA - MIA
1 stop7h 17mDelta
sáb. 5/315:35 amMIA - XNA
1 stop7h 27mDelta
Deal found 3/23$469
This United deal was found by Cheapflights users on 3/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/1911:36 amXNA - MIA
1 stop27h 34mUnited Airlines
sáb. 4/266:22 amMIA - XNA
2 stops15h 28mUnited Airlines
Deal found 3/23$475
This American Airlines deal was found by Cheapflights users on 3/23. 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.
sáb. 4/195:38 amXNA - MIA
Nonstop2h 42mAmerican Airlines
sáb. 4/267:35 pmMIA - XNA
Nonstop3h 16mAmerican Airlines
Deal found 3/23$524

Cheapflights Fare Finder

Customize your flight search to find flights from Fayetteville 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 marzo 25, 2025.
Use the filters below to find and compare flights from Fayetteville to Key Largo that are best for you.

Fly from

Fayetteville

Fly to

Key Largo

Route

Depart

Return

Price

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

lun. 4/7

7:53 pm-4:54 am

1 stop8h 01m

Miami

vie. 4/11

6:25 am-7:03 pm

1 stop13h 38m

$258

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

sáb. 5/3

6:28 pm-8:31 pm

2 stops25h 03m

Miami

sáb. 5/10

12:30 pm-2:14 pm

2 stops26h 44m

$455

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

dom. 5/25

12:51 pm-9:08 pm

1 stop7h 17m

Miami

sáb. 5/31

5:35 am-12:02 pm

1 stop7h 27m

$469

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

sáb. 4/19

11:36 am-4:10 pm

1 stop27h 34m

Miami

sáb. 4/26

6:22 am-8:50 pm

2 stops15h 28m

$475

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

sáb. 4/19

5:38 am-9:20 am

Nonstop2h 42m

Miami

sáb. 4/26

7:35 pm-9:51 pm

Nonstop3h 16m

$524

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

vie. 4/4

7:53 pm-5:21 am

1 stop8h 28m

$129

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

sáb. 5/31

5:25 pm-12:38 am

1 stop6h 13m

$235

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

vie. 4/25

9:52 am-10:24 pm

3 stops35h 32m

$314

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

lun. 5/12

6:25 pm-4:24 pm

2 stops20h 59m

$353

FayettevilleMiami

XNA - MIA

XNAMIA

Fayetteville Northwest Arkansas

mar. 4/22

9:46 am-4:57 pm

1 stop6h 11m

$365

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 11 results
1
2

Best time to book a flight from Fayetteville to Key Largo

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

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

Use this chart to determine the optimal time to book a round-trip flight from Fayetteville to Key Largo. Price data was last updated on March 21, 2025.

The best time to book flights from Fayetteville to Key Largo is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Fayetteville to Key Largo (average of $229). Flying from Fayetteville 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 XNA to KE9?

Find hourly flight availability from Fayetteville 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 marzo 25, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Fayetteville 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 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Key Largo when rainfall is around 1.6 in.

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

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 marzo 25, 2025.
To help decide which airline to fly from Fayetteville to Key Largo, see what other customers have to say about Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,785 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,890 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,605 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Frontier
6.0
Okay
3,273 reviews
Alaska Airlines
8.0
Very good
9,785 reviews

Entertainment

7.1

Crew

8.5

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    Fayetteville Northwest Arkansas (XNA) is the airport you will fly out of if you book a flight from Fayetteville to Key Largo. You should not have trouble finding flights to Key Largo from Northwest Arkansas; 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 Fayetteville airport to Key Largo. It is only a 17.3 mi journey to Northwest Arkansas (XNA) from Fayetteville’s city center.

  • What are the cheapest airlines to fly from Fayetteville to Key Largo one-way?

    $119 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $209 and $230, respectively.

  • What are the most reliable airlines from Fayetteville to Key Largo?

    The top 3 most reliable airlines when flying from Fayetteville to Key Largo are Republic Airways (100%), American Airlines (72%) and Qatar Airways (67%).

  • What are the cheapest flights from Fayetteville to Key Largo?

    Looking at all options, your cheapest flight can be booked for $504. While the most popular route (Fayetteville Northwest Arkansas - Miami) can be booked for $434 on average our data indicates $1,024 when flying from Fayetteville to Key Largo.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Fayetteville to Key Largo (average of $229). Flying from Fayetteville 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Fayetteville to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.
Memphis to Miami flights
Memphis to Orlando flights
Memphis to Fort Lauderdale flights
Memphis to Tampa flights
Fayetteville to Orlando flights
Little Rock to Miami flights
Little Rock to Orlando flights
Fayetteville to Miami flights
Little Rock to Tampa flights
Memphis to Key West flights
Memphis to Orlando Sanford Intl flights
Fayetteville to Fort Lauderdale flights
Fayetteville to Pensacola flights
Little Rock to Panama City flights
Fayetteville to Fort Myers flights
Memphis to Jacksonville flights
Fayetteville to Tampa flights
Little Rock to Key West flights
Memphis to Pensacola flights
Memphis to West Palm Beach flights
Fayetteville to Orlando Sanford Intl flights
Fayetteville to Key West flights
Memphis to Fort Myers flights
Little Rock to Fort Lauderdale flights
Fayetteville to Valparaiso flights
Memphis to Sarasota flights
Memphis to Panama City flights
Little Rock to West Palm Beach flights
Memphis to St Petersburg flights
Memphis to Daytona Beach flights
Fayetteville to Jacksonville flights
Little Rock to Pensacola flights
Little Rock to Jacksonville flights
Fayetteville to Sarasota flights
Fayetteville to West Palm Beach flights
Fayetteville to Panama City flights
Fayetteville to Melbourne flights
Little Rock to Fort Myers flights
Little Rock to Valparaiso flights
Memphis to Melbourne flights
Memphis to Valparaiso flights
Fort Smith to Orlando flights
Little Rock to Daytona Beach flights
Little Rock to Sarasota flights
Memphis to Gainesville flights
Fort Smith to Miami flights
Little Rock to Melbourne flights
Fort Smith to Panama City flights
Memphis to Tallahassee flights
Texarkana to Orlando flights

Top 4 airlines flying from Fayetteville to Key Largo

Discover the top 4 airlines that operate flights from Fayetteville 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 marzo 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$92Average$159FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$178Average$404FlexibilityNo cancel feeOn-time71%
DeltaCheapest$195Average$384FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$267Average$414FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.