HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Fayetteville

$109+ Cheap flights from Key Largo, FL to Fayetteville (XNA)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — XNA
Dec 12 — Dec 191
Fri 12/12
Fri 12/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key Largo to Fayetteville 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.

Find flight deals from Key Largo to Fayetteville

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

This Delta deal was found by Cheapflights users on 11/12. 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 12/256:00 amMIA - XNA
1 stop6h 24mDelta
Wed 12/313:29 pmXNA - MIA
1 stop4h 28mDelta
Deal found 11/12$259
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/196:05 amMIA - XNA
1 stop13h 16mFrontier
Sun 1/42:19 pmXNA - MIA
2 stops30h 11mFrontier
Deal found 11/12$312
This American Airlines deal was found by Cheapflights users on 11/12. 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 12/259:00 pmMIA - XNA
Nonstop3h 14mAmerican Airlines
Wed 12/315:16 amXNA - MIA
Nonstop2h 54mAmerican Airlines
Deal found 11/12$319
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/196:05 amMIA - XNA
1 stop13h 16mMultiple Airlines
Tue 12/308:16 pmXNA - MIA
2 stops22h 14mMultiple Airlines
Deal found 11/12$320
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/196:05 amMIA - XNA
1 stop13h 16mMultiple Airlines
Thu 1/12:26 pmXNA - MIA
2 stops9h 21mMultiple Airlines
Deal found 11/12$321
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/257:05 amMIA - XNA
1 stop13h 54mMultiple Airlines
Thu 1/12:26 pmXNA - MIA
2 stops9h 21mMultiple Airlines
Deal found 11/12$329
This Kiwi.com deal was found by Cheapflights users on 11/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:30 amMIA - XNA
2 stops12h 13mMultiple Airlines
Thu 12/1812:42 pmXNA - MIA
1 stop15h 53mMultiple Airlines
Deal found 11/11$330
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Thu 12/257:05 amMIA - XNA
1 stop13h 54mMultiple Airlines
Tue 12/302:25 pmXNA - MIA
2 stops26h 29mMultiple Airlines
Deal found 11/12$342
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/227:05 amMIA - XNA
1 stop28h 42mMultiple Airlines
Tue 12/308:16 pmXNA - MIA
2 stops13h 42mMultiple Airlines
Deal found 11/12$348
This Kiwi.com deal was found by Cheapflights users on 11/12. 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 12/226:05 amMIA - XNA
1 stop13h 16mFrontier
Sun 1/42:19 pmXNA - MIA
2 stops30h 11mFrontier
Deal found 11/12$349
This Kiwi.com deal was found by Cheapflights users on 11/12. 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.
Tue 12/235:30 amMIA - XNA
2 stops28h 12mMultiple Airlines
Tue 12/302:25 pmXNA - MIA
1 stop13h 35mMultiple Airlines
Deal found 11/12$351

Cheap flight deals from Key Largo to Fayetteville

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$259
(Delta)

One-way from

$109
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$851
Provider with most accurate pricing for Miami-Fayetteville Northwest Arkansas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Fayetteville Northwest Arkansas flights.
Search Deals
From Key Largo to Fayetteville Northwest Arkansas
Search Deals
One-way flight from Key Largo to Fayetteville Northwest Arkansas
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($77 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($60 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

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

Fly from

Key Largo

Fly to

Fayetteville

Route

Depart

Return

Price

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Thu 12/25

7:05 am-7:59 pm

1 stop13h 54m

Fayetteville Northwest Arkansas

Mon 12/29

7:16 pm-8:37 pm

2 stops24h 21m

$320

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Thu 12/11

5:30 am-4:43 pm

2 stops12h 13m

Fayetteville Northwest Arkansas

Thu 12/18

12:42 pm-5:35 am

1 stop15h 53m

$330

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Wed 12/17

5:58 pm-6:59 pm

2 stops26h 01m

Fayetteville Northwest Arkansas

Tue 12/30

2:25 pm-5:00 am

1 stop13h 35m

$372

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Thu 12/25

11:45 am-4:45 pm

1 stop6h 00m

Fayetteville Northwest Arkansas

Tue 12/30

6:36 pm-11:39 am

1 stop16h 03m

$382

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Mon 12/22

6:05 am-6:21 pm

1 stop13h 16m

Fayetteville Northwest Arkansas

Wed 12/31

9:32 am-10:58 am

2 stops24h 26m

$395

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Thu 12/18

7:05 pm-8:02 am

2 stops13h 57m

Fayetteville Northwest Arkansas

Mon 1/5

7:16 pm-5:00 am

1 stop8h 44m

$400

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Tue 12/23

6:05 am-1:40 pm

1 stop8h 35m

Fayetteville Northwest Arkansas

Fri 1/2

7:16 pm-8:31 pm

2 stops24h 15m

$408

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Sat 12/27

6:15 am-11:17 am

1 stop6h 02m

Fayetteville Northwest Arkansas

Wed 12/31

6:45 am-1:04 pm

1 stop5h 19m

$450

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Sat 12/27

4:01 pm-8:12 pm

1 stop5h 11m

Fayetteville Northwest Arkansas

Wed 12/31

3:29 pm-8:57 pm

1 stop4h 28m

$450

MiamiFayetteville

MIA - XNA

MIAXNA

Miami

Fri 12/26

10:34 am-4:36 pm

1 stop7h 02m

Fayetteville Northwest Arkansas

Thu 1/1

3:29 pm-10:08 pm

1 stop5h 39m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Key Largo to Fayetteville

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

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

Currently, May is the cheapest month in which you can book a flight from Key Largo to Fayetteville (average of $72). Flying from Key Largo to Fayetteville in September is currently the most expensive (average of $250). 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 KE9 to XNA?

Find hourly flight availability from Key Largo to Fayetteville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 12, 2025.

It’s optimal to fly from Key Largo to Fayetteville at noon. By choosing this option you can save up to 44% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Key Largo to Fayetteville

Explore weekly flight availability from Key Largo to Fayetteville. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 12, 2025.

The most flights from KE9 to XNA are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Fayetteville

Get insights into the airlines that provide service to Fayetteville. 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 Fayetteville. Reviews last updated November 12, 2025.
Read through reviews of airlines operating flights from Key Largo to Fayetteville, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,009 reviews

Overall

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

    Located just 17.3 mi from the city center, Fayetteville Northwest Arkansas is the airport most travelers will use when flying to Fayetteville from Key Largo. Booking flights from Key Largo to Northwest Arkansas (XNA) should be relatively easy as there are 2 daily inbound flights from Key Largo from 3 different airlines.

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

    Departing from Key Largo to Fayetteville will take you 6h. There are 1099 mi between Key Largo and Fayetteville.

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

    Consider Qatar Airways (67%), American Airlines (57%) or Republic Airways (57%) when booking your flight. These represent the most reliable airlines when flying from Key Largo to Fayetteville.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Key Largo to Fayetteville (average of $72). Flying from Key Largo to Fayetteville in September is currently the most expensive (average of $250). 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

Traveling to a place near Fayetteville?

Book flights to Fayetteville if you plan to visit one of these locations
Springdale
Rogers
Disney

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 Key Largo to Fayetteville

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

Top 3 airlines flying from Key Largo to Fayetteville

Discover the top 3 airlines that operate flights from Key Largo to Fayetteville. 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 November 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$90Average$155FlexibilityNo cancel feeOn-time88%
DeltaCheapest$193Average$460FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$560FlexibilityNo cancel feeOn-time71%

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.