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Key Largo

$97+ Cheap flights from Fort Walton Beach, FL 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
PNS — MIA
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Fort Walton Beach to Key Largo

Keep the following information in mind while searching for Fort Walton Beach to Key Largo flight deals. Data was last updated August 2, 2025.

Round-trip from

$195
(Delta)

One-way from

$97
(Delta)

Popular in

December

Cheapest in

August

Average price

$165
From Fort Walton Beach to Key Largo
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One-way flight from Fort Walton Beach to Key Largo
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Highest demand for flights based on searches. 16% potential increase in price ($66 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Fort Walton Beach to Key Largo

Cheapest flights from Fort Walton Beach to Key Largo
Explore the most affordable flight options available from Fort Walton Beach to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Delta deal was found by Cheapflights users on 8/1. 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.
Mon 10/67:10 pmVPS - MIA
1 stop4h 19mDelta
Tue 10/147:10 amMIA - VPS
1 stop3h 49mDelta
Deal found 8/1$195
This American Airlines deal was found by Cheapflights users on 8/1. 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 8/2912:32 pmVPS - MIA
1 stop7h 24mAmerican Airlines
Fri 9/56:07 pmMIA - VPS
1 stop5h 26mAmerican Airlines
Deal found 8/1$225
This Southwest deal was found by Cheapflights users on 8/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:00 amVPS - MIA
2 stops8h 40mSouthwest
Fri 9/56:05 amMIA - VPS
1 stop6h 10mSouthwest
Deal found 8/1$256
This Mytrip deal was found by Cheapflights users on 8/1. 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.
Tue 9/27:25 amVPS - MIA
1 stop9h 41mMultiple Airlines
Thu 9/46:00 amMIA - VPS
3 stops18h 37mMultiple Airlines
Deal found 8/1$316

Cheapflights Fare Finder

 
Customize your flight search to find flights from Fort Walton Beach 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 August 2, 2025.
Use the filters below to find and compare flights from Fort Walton Beach to Key Largo that are best for you.

Fly from

Fort Walton Beach

Fly to

Key Largo

Route

Depart

Return

Price

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Mon 10/6

7:10 pm-12:29 am

1 stop4h 19m

Miami

Tue 10/14

7:10 am-9:59 am

1 stop3h 49m

$195

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Fri 8/29

12:32 pm-8:56 pm

1 stop7h 24m

Miami

Fri 9/5

6:07 pm-10:33 pm

1 stop5h 26m

$225

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Wed 9/3

7:00 am-4:40 pm

2 stops8h 40m

Miami

Fri 9/5

6:05 am-11:15 am

1 stop6h 10m

$256

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Tue 9/2

7:25 am-6:06 pm

1 stop9h 41m

Miami

Thu 9/4

6:00 am-11:37 pm

3 stops18h 37m

$316

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Sat 11/1

4:56 pm-12:29 am

1 stop6h 33m

$97

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Tue 9/30

7:00 am-4:40 pm

2 stops8h 40m

$102

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Tue 9/2

8:24 am-3:42 pm

1 stop6h 18m

$127

ValparaisoMiami

VPS - MIA

VPSMIA

Valparaiso Destin-Ft Walton Beach

Sat 10/18

6:30 am-3:43 pm

3 stops32h 13m

$185

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Best time to book a flight from Fort Walton Beach to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Fort Walton Beach 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 Fort Walton Beach to Key Largo

What is the cheapest month to book a flight from Fort Walton Beach to Key Largo?

Currently, September is the cheapest month in which you can book a flight from Fort Walton Beach to Key Largo (average of $232). Flying from Fort Walton Beach 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 FO9 to KE9?

Find hourly flight availability from Fort Walton Beach 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 August 2, 2025.

When flying from Fort Walton Beach to Key Largo, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Fort Walton Beach to Key Largo?

Use this chart to determine the cheapest time to fly round-trip from Fort Walton Beach to Key Largo. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Fort Walton Beach to Key Largo flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 2, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from Fort Walton Beach to Key Largo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
Delta
8.0
Very good
7,983 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Entertainment

7.5

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2025

MCO - STL

Cancelled at last minute, SWA unable to assist in formulating alternate plans. Wound up renting a car and driving 13 hours to beat bad weather forecast at home. Not SWA’s fault that there was significant bad weather across the country.

Related info for your journey

Find useful and relevant information for your journey from Fort Walton Beach 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 popular is this Fort Walton Beach to Key Largo flight route?

    The Fort Walton Beach to Key Largo flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Fort Walton Beach to Key Largo one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $97. Users have also found prices from $102 and $127 on Southwest and American Airlines, respectively.

  • What are the most reliable airlines from Fort Walton Beach to Key Largo?

    The top 3 most reliable airlines when flying from Fort Walton Beach to Key Largo are British Airways (77%), American Airlines (75%) and Envoy Air (75%).

  • What are the cheapest flights from Fort Walton Beach to Key Largo?

    The cheapest flight price from Fort Walton Beach to Key Largo is $98. On average you can expect to pay $753. The most popular route, (Valparaiso Destin-Ft Walton Beach - Miami), can usually be booked for $195.

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

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

  • How can I find direct flights from Fort Walton Beach to Key Largo?

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

  • Can I find deals for business class flights from Fort Walton Beach to Key Largo?

    Yes. Cheapflights offers flight deals from Fort Walton Beach 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 Fort Walton Beach to Key Largo?

    Currently, September is the cheapest month in which you can book a flight from Fort Walton Beach to Key Largo (average of $232). Flying from Fort Walton Beach 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.

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Top 6 airlines flying from Fort Walton Beach to Key Largo

Discover the top 6 airlines that operate flights from Fort Walton Beach 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$129FlexibilityNo cancel feeOn-time65%
DeltaCheapest$126Average$430FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$159Average$410FlexibilityNo cancel feeOn-time71%
Silver AirwaysCheapest$164Average$242FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$249Average$490FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$284Average$404FlexibilityNo cancel feeOn-time63%

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