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Cheap flights from Harrisburg to Key West from $235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Key West departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Harrisburg to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Allegiant Air Logo
8:00 pm - 1:31 pm
MDT
-
EYW
17h 31m
1 stop
Allegiant Air Logo
9:42 pm - 9:20 am
EYW
-
MDT
11h 38m
1 stop
$268Allegiant Air
Sat, Aug 8 - Thu, Aug 13
Allegiant Air Logo
8:00 pm - 1:31 pm
MDT
-
EYW
17h 31m
1 stop
Allegiant Air Logo
10:34 am - 4:43 pm
EYW
-
MDT
6h 09m
1 stop
$270Allegiant Air
Sat, Aug 8 - Wed, Aug 12
Multiple Airlines Logo
9:12 pm - 2:37 pm
MDT
-
EYW
17h 25m
1 stop
Multiple Airlines Logo
1:14 pm - 4:43 pm
EYW
-
MDT
27h 29m
1 stop
$292Multiple Airlines
Thu, Aug 6 - Tue, Aug 11
Multiple Airlines Logo
8:00 pm - 1:31 pm
MDT
-
EYW
17h 31m
1 stop
Multiple Airlines Logo
11:46 am - 5:08 pm
EYW
-
MDT
29h 22m
2 stops
$296Multiple Airlines
Sat, Aug 8 - Wed, Aug 12
Allegiant Air Logo
9:12 pm - 2:37 pm
MDT
-
EYW
17h 25m
1 stop
Allegiant Air Logo
9:42 pm - 9:20 am
EYW
-
MDT
11h 38m
1 stop
$300Allegiant Air
Thu, Aug 6 - Thu, Aug 13
Allegiant Air Logo
8:58 pm - 2:37 pm
MDT
-
EYW
17h 39m
1 stop
Allegiant Air Logo
9:22 pm - 9:25 am
EYW
-
MDT
12h 03m
1 stop
$301Allegiant Air
Thu, Jul 30 - Sun, Aug 2
Allegiant Air Logo
8:58 pm - 2:37 pm
MDT
-
EYW
17h 39m
1 stop
Allegiant Air Logo
4:17 pm - 8:18 pm
EYW
-
MDT
28h 01m
1 stop
$304Allegiant Air
Sun, Jul 12 - Thu, Jul 16
Multiple Airlines Logo
5:33 pm - 7:13 pm
MDT
-
EYW
25h 40m
1 stop
Multiple Airlines Logo
1:14 pm - 4:43 pm
EYW
-
MDT
27h 29m
1 stop
$306Multiple Airlines
Wed, Aug 5 - Tue, Aug 11
Multiple Airlines Logo
8:58 pm - 2:37 pm
MDT
-
EYW
17h 39m
1 stop
Multiple Airlines Logo
1:14 pm - 4:43 pm
EYW
-
MDT
27h 29m
1 stop
$315Multiple Airlines
Sun, Aug 2 - Tue, Aug 11
Multiple Airlines Logo
5:33 pm - 7:13 pm
MDT
-
EYW
25h 40m
1 stop
Multiple Airlines Logo
10:34 am - 4:43 pm
EYW
-
MDT
6h 09m
1 stop
$316Multiple Airlines
Wed, Aug 5 - Wed, Aug 12

Delta flights from Harrisburg to Key West

Our best Delta deals on Harrisburg to Key West flight tickets
Delta
Sep 26
MDT12:25 pmHarrisburg
7h 20m
1 stop
EYW7:45 pmKey West
Oct 3
EYW6:00 pmKey West
5h 40m
1 stop
MDT11:40 pmHarrisburg
$333
Delta
Nov 12
MDT12:25 pmHarrisburg
7h 18m
1 stop
EYW7:43 pmKey West
Nov 18
EYW6:00 pmKey West
5h 38m
1 stop
MDT11:38 pmHarrisburg
$387
Delta
Jun 3
MDT11:57 amHarrisburg
7h 52m
1 stop
EYW7:49 pmKey West
Jun 9
EYW6:24 pmKey West
5h 31m
1 stop
MDT11:55 pmHarrisburg
$407

American Airlines flights from Harrisburg to Key West

Our best American Airlines deals on Harrisburg to Key West flight tickets
American Airlines
Nov 12
MDT3:46 pmHarrisburg
6h 01m
1 stop
EYW9:47 pmKey West
Nov 18
EYW4:26 pmKey West
7h 52m
2 stops
MDT12:18 amHarrisburg
$392
American Airlines
Aug 5
MDT12:11 pmHarrisburg
7h 28m
2 stops
EYW7:39 pmKey West
Aug 13
EYW10:16 amKey West
11h 19m
2 stops
MDT9:35 pmHarrisburg
$397
American Airlines
Oct 3
MDT11:17 amHarrisburg
6h 38m
1 stop
EYW5:55 pmKey West
Oct 10
EYW12:06 pmKey West
9h 26m
2 stops
MDT9:32 pmHarrisburg
$402

momondo 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, momondo users made 832,500 searches. Data last updated May 25, 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

Sat 8/8

8:00 pm-1:31 pm

1 stop17h 31m

Key West

Thu 8/13

9:42 pm-9:20 am

1 stop11h 38m

$268
Quickest round-trip

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 8/8

8:00 pm-1:31 pm

1 stop17h 31m

Key West

Wed 8/12

10:34 am-4:43 pm

1 stop6h 09m

$270

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Thu 8/6

9:12 pm-2:37 pm

1 stop17h 25m

Key West

Tue 8/11

1:14 pm-4:43 pm

1 stop27h 29m

$292

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 8/8

8:00 pm-1:31 pm

1 stop17h 31m

Key West

Wed 8/12

11:46 am-5:08 pm

2 stops29h 22m

$296

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Thu 8/6

9:12 pm-2:37 pm

1 stop17h 25m

Key West

Thu 8/13

9:42 pm-9:20 am

1 stop11h 38m

$300

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Thu 7/30

8:58 pm-2:37 pm

1 stop17h 39m

Key West

Sun 8/2

9:22 pm-9:25 am

1 stop12h 03m

$301

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 7/12

8:58 pm-2:37 pm

1 stop17h 39m

Key West

Thu 7/16

4:17 pm-8:18 pm

1 stop28h 01m

$304

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Wed 8/5

5:33 pm-7:13 pm

1 stop25h 40m

Key West

Tue 8/11

1:14 pm-4:43 pm

1 stop27h 29m

$306

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 8/2

8:58 pm-2:37 pm

1 stop17h 39m

Key West

Tue 8/11

1:14 pm-4:43 pm

1 stop27h 29m

$315

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Wed 8/5

5:33 pm-7:13 pm

1 stop25h 40m

Key West

Wed 8/12

10:34 am-4:43 pm

1 stop6h 09m

$316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Key West from

How to get the cheapest flight ticket from Harrisburg to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Harrisburg and Key West?

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from Harrisburg to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $304. If you are unable to visit Key West during the month of September, then departing from Harrisburg during the month November is also very affordable. Most momondo users find prices during this month for around $387.

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

You are more likely to see cheaper flights to Key West from Harrisburg when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $492 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Harrisburg for as low as $368 on momondo.

When to book flights from Harrisburg to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Harrisburg to Key West according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Harrisburg to Key West (MDT to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Harrisburg to Key West

Fastest flight time

5h 26m

Direct flights

None
The fastest flight from Harrisburg to Key West takes 5h 26m
There are no direct flights from Harrisburg to Key West. There are no popular flight routes from Harrisburg to Key West.
Search flight deals

Frequently asked questions about flying from Harrisburg to Key West

  • How far is Harrisburg to Key West by plane?

    Key West is 1122.0 mi away from Harrisburg. By plane, this route typically takes 5h 26m.

  • When did momondo last update prices for flights from Harrisburg Airport to Key West Airport?

    Prices for flights from Harrisburg Airport to Key West Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Harrisburg Airport to Key West Airport?

  • How old do you have to be to fly from Harrisburg Airport to Key West Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Harrisburg Airport to Key West Airport.

  • What documentation or ID do you need to fly to Key West Airport?

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Harrisburg to Key West?

Best airlines flying from Harrisburg to Key West

Compare and see reviews for airlines that fly from Harrisburg to Key West with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $278Free CancellationRating
7.1
11,629 reviews
Search American Airlines flights
DeltaPriceFrom $328Free CancellationRating
7.9
8,434 reviews
Search Delta flights

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

Why should I use momondo to find a flight deal from Harrisburg to Key West?

Finding the right flight to Key West from Harrisburg is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from Harrisburg to Key West with flexible booking policies on momondo?

Flights from Harrisburg to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Harrisburg to Key West?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Harrisburg to Key West.

I’m not ready to book a flight from Harrisburg to Key West right now. Can momondo alert me if prices change?

Price alerts on flights to Key West from Harrisburg are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Key West trip

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