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Key West

$231+ Cheap flights from Harrisburg to Key West (MDT - EYW)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
MDT — EYW
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
1 adult, Economy
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Cheap flight deals from Harrisburg to Key West

Cheapest flights from Harrisburg to Key West
Explore the most affordable flight options available from Harrisburg to Key West. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 10, 2026.

This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/248:37 pm
MDT
-
EYW
1 stop17h 24m
Allegiant Air
Thu 5/289:24 pm
EYW
-
MDT
1 stop11h 20m
Allegiant Air
Deal found 3/8$231
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2311:39 am
MDT
-
EYW
1 stop25h 45m
Allegiant Air
Thu 5/289:24 pm
EYW
-
MDT
1 stop11h 20m
Allegiant Air
Deal found 3/8$292
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:59 pm
MDT
-
EYW
1 stop5h 37m
American Airlines
Wed 4/224:20 pm
EYW
-
MDT
1 stop8h 11m
American Airlines
Deal found 3/7$299
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/235:26 pm
MDT
-
EYW
1 stop18h 04m
Multiple Airlines
Mon 3/301:06 pm
EYW
-
MDT
1 stop28h 52m
Multiple Airlines
Deal found 3/5$311
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:37 pm
MDT
-
EYW
1 stop17h 24m
Allegiant Air
Mon 6/12:51 pm
EYW
-
MDT
1 stop20h 38m
Allegiant Air
Deal found 3/7$314
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/245:57 pm
MDT
-
EYW
2 stops18h 34m
Multiple Airlines
Thu 5/289:24 pm
EYW
-
MDT
1 stop11h 20m
Multiple Airlines
Deal found 3/8$319
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:15 pm
MDT
-
EYW
1 stop16h 15m
Multiple Airlines
Sun 8/3012:05 pm
EYW
-
MDT
1 stop22h 49m
Multiple Airlines
Deal found 3/6$325
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/218:50 pm
MDT
-
EYW
1 stop17h 45m
Multiple Airlines
Fri 6/261:11 pm
EYW
-
MDT
1 stop20h 25m
Multiple Airlines
Deal found 3/6$328
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:46 pm
MDT
-
EYW
1 stop6h 01m
American Airlines
Wed 11/184:53 pm
EYW
-
MDT
1 stop7h 25m
American Airlines
Deal found 3/6$329

Find flight deals from Harrisburg to Key West

Discover tips and strategies to find the most affordable flight options for your journey from Harrisburg (MDT) to Key West (EYW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$231
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$593
Provider with most accurate pricing for Harrisburg-Key West flight deals.
Search Deals
Provider most trusted by Cheapflights users for Harrisburg-Key West flights.
Search Deals
From Harrisburg to Key West
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($69 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 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 Harrisburg to Key West 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 Harrisburg to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Wed 7/8

8:10 am-6:52 pm

2 stops10h 42m

Key West

Wed 7/15

7:33 pm-12:21 am

1 stop4h 48m

$364

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Wed 4/15

10:40 am-4:42 pm

1 stop6h 02m

Key West

Mon 4/20

6:22 pm-9:44 am

1 stop15h 22m

$513

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Fri 4/17

2:50 pm-10:58 pm

2 stops8h 08m

Key West

Fri 4/24

3:58 pm-12:31 am

2 stops8h 33m

$553

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Thu 5/14

6:40 am-4:30 pm

2 stops9h 50m

Key West

Tue 5/19

6:45 am-2:18 pm

2 stops7h 33m

$559
Quickest round-trip

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 4/5

8:29 am-2:51 pm

1 stop6h 22m

Key West

Thu 4/9

3:52 pm-12:42 am

1 stop8h 50m

$581

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 3/21

2:33 pm-1:23 pm

2 stops22h 50m

Key West

Wed 3/25

6:28 pm-11:13 pm

1 stop4h 45m

$594

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Thu 4/9

2:41 pm-4:42 pm

1 stop26h 01m

Key West

Mon 4/13

6:22 pm-11:28 pm

1 stop5h 06m

$604
Cheapest one-way

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 5/3

5:43 pm-4:58 pm

2 stops23h 15m

$235
Quickest one-way

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 5/3

6:40 am-1:49 pm

1 stop7h 09m

$291

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 5/2

2:50 pm-10:36 pm

2 stops7h 46m

$296

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Harrisburg to Key West

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Harrisburg to Key West in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Harrisburg-Key West flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Harrisburg-Key West flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Harrisburg-Key West flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Harrisburg-Key West flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Harrisburg-Key West flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Harrisburg to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West from Harrisburg 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 Harrisburg to Key West

How far ahead should I book a flight from Harrisburg to Key West?

Use this chart to determine the optimal time to book a round-trip flight from Harrisburg to Key West. Price data was last updated on March 6, 2026.

To ensure you get the cheapest price possible for a flight from Harrisburg to Key West, you should look to book at least 54 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Harrisburg to Key West?

Currently, May is the cheapest month in which you can book a flight from Harrisburg to Key West (average of $212). Flying from Harrisburg to Key West in February is currently the most expensive (average of $279). 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.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 West. Reviews last updated March 10, 2026.
Read reviews from past customers who have flown Delta and American Airlines from Harrisburg to Key West. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
American Airlines
7.1
Good
11,414 reviews
Delta
7.9
Good
8,276 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Crew

8.5

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Harrisburg to Key West. 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 Harrisburg to Key West?

    For as low as $513, American Airlines can have you in Key West from Harrisburg in 6h 02m. There are 1118 mi between Harrisburg and Key West. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Harrisburg to Key West round-trip?

    Flying on Delta is currently your cheapest option to Key West, with prices starting at $258. Another option worth looking into is American Airlines, starting at $278 round trip. You may be able to fly from Harrisburg to Key West for 45% less than the average price by searching for these airlines.

  • Can I find deals for flights from Harrisburg to Key West that include hotel bookings?

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

  • How can I find direct flights from Harrisburg to Key West?

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

  • Can I find deals for business class flights from Harrisburg to Key West?

    Yes. Cheapflights offers flight deals from Harrisburg to Key West 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 Harrisburg to Key West?

    Currently, May is the cheapest month in which you can book a flight from Harrisburg to Key West (average of $212). Flying from Harrisburg to Key West in February is currently the most expensive (average of $279). 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 2 airlines flying from Harrisburg to Key West

Discover the top 2 airlines that operate flights from Harrisburg to Key West. 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
DeltaCheapest$258Average$408FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$471FlexibilityNo cancel feeOn-time71%

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