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Cheap flights from Harrisburg to Key West from $289

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Harrisburg to Key West departing on 7/12. 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
1 adult, Economy, 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
8:58 pm - 2:37 pm
MDT
-
EYW
17h 39m
1 stop
Allegiant Air Logo
8:48 pm - 9:25 am
EYW
-
MDT
12h 37m
1 stop
$289Allegiant Air
Sun, Jul 12 - Thu, Jul 16
Multiple Airlines Logo
8:58 pm - 2:37 pm
MDT
-
EYW
17h 39m
1 stop
Multiple Airlines Logo
12:05 pm - 10:47 am
EYW
-
MDT
22h 42m
2 stops
$329Multiple Airlines
Sun, Jul 12 - Thu, Jul 16
Multiple Airlines Logo
7:23 pm - 10:19 am
MDT
-
EYW
14h 56m
1 stop
Multiple Airlines Logo
6:11 pm - 10:13 am
EYW
-
MDT
16h 02m
1 stop
$330Multiple Airlines
Thu, Sep 10 - Sun, Sep 13
Delta Logo
12:30 pm - 7:50 pm
MDT
-
EYW
7h 20m
1 stop
Delta Logo
6:19 pm - 11:40 pm
EYW
-
MDT
5h 21m
1 stop
$346Delta
Sat, Sep 26 - Sat, Oct 3
American Airlines Logo
5:00 am - 12:14 pm
MDT
-
EYW
7h 14m
1 stop
American Airlines Logo
5:34 pm - 11:10 pm
EYW
-
MDT
5h 36m
1 stop
$360American Airlines
Wed, Jul 8 - Wed, Jul 15
Delta Logo
6:00 am - 12:26 pm
MDT
-
EYW
6h 26m
1 stop
Delta Logo
11:48 am - 5:39 pm
EYW
-
MDT
5h 51m
1 stop
$376Delta
Sat, Aug 22 - Sat, Aug 29
American Airlines Logo
3:46 pm - 9:47 pm
MDT
-
EYW
6h 01m
1 stop
American Airlines Logo
8:06 am - 2:54 pm
EYW
-
MDT
6h 48m
1 stop
$390American Airlines
Thu, Nov 12 - Wed, Nov 18
American Airlines Logo
6:45 am - 7:06 pm
MDT
-
EYW
12h 21m
2 stops
American Airlines Logo
5:34 pm - 11:10 pm
EYW
-
MDT
5h 36m
1 stop
$392American Airlines
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
11:17 am - 5:55 pm
MDT
-
EYW
6h 38m
1 stop
American Airlines Logo
5:32 pm - 11:12 pm
EYW
-
MDT
5h 40m
1 stop
$400American Airlines
Sat, Oct 3 - Sat, Oct 10
American Airlines Logo
11:17 am - 5:55 pm
MDT
-
EYW
6h 38m
1 stop
American Airlines Logo
5:32 pm - 11:12 pm
EYW
-
MDT
5h 40m
1 stop
$401American Airlines
Sat, Oct 3 - Sat, Oct 10

American Airlines flights from Harrisburg to Key West

Our best American Airlines deals on Harrisburg to Key West flight tickets
American Airlines
Jul 8
MDT5:00 amHarrisburg
7h 14m
1 stop
EYW12:14 pmKey West
Jul 15
EYW5:34 pmKey West
5h 36m
1 stop
MDT11:10 pmHarrisburg
$360
American Airlines
Nov 12
MDT3:46 pmHarrisburg
6h 01m
1 stop
EYW9:47 pmKey West
Nov 18
EYW8:06 amKey West
6h 48m
1 stop
MDT2:54 pmHarrisburg
$390
American Airlines
Jul 8
MDT6:45 amHarrisburg
12h 21m
2 stops
EYW7:06 pmKey West
Jul 15
EYW5:34 pmKey West
5h 36m
1 stop
MDT11:10 pmHarrisburg
$392

Delta flights from Harrisburg to Key West

Our best Delta deals on Harrisburg to Key West flight tickets
Delta
Sep 26
MDT12:30 pmHarrisburg
7h 20m
1 stop
EYW7:50 pmKey West
Oct 3
EYW6:19 pmKey West
5h 21m
1 stop
MDT11:40 pmHarrisburg
$346
Delta
Aug 22
MDT6:00 amHarrisburg
6h 26m
1 stop
EYW12:26 pmKey West
Aug 29
EYW11:48 amKey West
5h 51m
1 stop
MDT5:39 pmHarrisburg
$376
Delta
Oct 8
MDT12:25 pmHarrisburg
4h 46m
1 stop
EYW5:11 pmKey West
Oct 12
EYW6:00 pmKey West
5h 38m
1 stop
MDT11:38 pmHarrisburg
$631

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 June 4, 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

Sun 7/12

8:58 pm-2:37 pm

1 stop17h 39m

Key West

Thu 7/16

8:48 pm-9:25 am

1 stop12h 37m

$289

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 7/12

8:58 pm-2:37 pm

1 stop17h 39m

Key West

Thu 7/16

12:05 pm-10:47 am

2 stops22h 42m

$329

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Thu 9/10

7:23 pm-10:19 am

1 stop14h 56m

Key West

Sun 9/13

6:11 pm-10:13 am

1 stop16h 02m

$330

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 9/26

12:30 pm-7:50 pm

1 stop7h 20m

Key West

Sat 10/3

6:19 pm-11:40 pm

1 stop5h 21m

$346

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Wed 7/8

5:00 am-12:14 pm

1 stop7h 14m

Key West

Wed 7/15

5:34 pm-11:10 pm

1 stop5h 36m

$360
Quickest round-trip

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 8/22

6:00 am-12:26 pm

1 stop6h 26m

Key West

Sat 8/29

11:48 am-5:39 pm

1 stop5h 51m

$376

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Thu 11/12

3:46 pm-9:47 pm

1 stop6h 01m

Key West

Wed 11/18

8:06 am-2:54 pm

1 stop6h 48m

$390

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Wed 7/8

6:45 am-7:06 pm

2 stops12h 21m

Key West

Wed 7/15

5:34 pm-11:10 pm

1 stop5h 36m

$392

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 10/3

11:17 am-5:55 pm

1 stop6h 38m

Key West

Sat 10/10

5:32 pm-11:12 pm

1 stop5h 40m

$400

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 10/3

11:17 am-5:55 pm

1 stop6h 38m

Key West

Sat 10/10

5:32 pm-11:12 pm

1 stop5h 40m

$401

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $493 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

4h 47m

Direct flights

None
The fastest flight from Harrisburg to Key West takes 4h 47m
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 4h 47m.

  • 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
11,641 reviews
Search American Airlines flights
DeltaPriceFrom $328Free CancellationRating
7.8
8,395 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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