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Cheap flights from Harrisburg to Key West from $224

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 1/25. 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.
Multiple Airlines Logo
7:50 pm - 12:26 pm
MDT
-
EYW
16h 36m1 stop
Multiple Airlines Logo
2:25 pm - 7:30 pm
EYW
-
MDT
29h 05m2 stops
$224Multiple Airlines
Sun, Jan 25 - Fri, Jan 30
American Airlines Logo
4:47 pm - 9:47 pm
MDT
-
EYW
5h 00m1 stop
American Airlines Logo
7:08 am - 12:13 pm
EYW
-
MDT
5h 05m1 stop
$279American Airlines
Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
3:03 pm - 9:47 pm
MDT
-
EYW
6h 44m2 stops
American Airlines Logo
6:43 pm - 11:37 pm
EYW
-
MDT
4h 54m1 stop
$284American Airlines
Fri, Jan 9 - Mon, Jan 12
American Airlines Logo
10:42 am - 7:10 pm
MDT
-
EYW
8h 28m2 stops
American Airlines Logo
7:08 am - 2:38 pm
EYW
-
MDT
7h 30m2 stops
$289American Airlines
Fri, Jan 9 - Mon, Jan 12
Delta Logo
12:24 pm - 7:40 pm
MDT
-
EYW
7h 16m1 stop
Delta Logo
6:06 pm - 11:26 pm
EYW
-
MDT
5h 20m1 stop
$294Delta
Tue, Jan 6 - Tue, Jan 13
Multiple Airlines Logo
9:02 pm - 8:15 am
MDT
-
EYW
11h 13m1 stop
Multiple Airlines Logo
1:10 pm - 8:50 am
EYW
-
MDT
19h 40m1 stop
$303Multiple Airlines
Sat, Dec 20 - Mon, Dec 29
American Airlines Logo
10:42 am - 7:10 pm
MDT
-
EYW
8h 28m2 stops
American Airlines Logo
6:06 am - 4:02 pm
EYW
-
MDT
9h 56m2 stops
$304American Airlines
Fri, Jan 9 - Mon, Jan 12
Multiple Airlines Logo
9:55 am - 8:15 am
MDT
-
EYW
22h 20m1 stop
Multiple Airlines Logo
10:37 pm - 8:58 am
EYW
-
MDT
10h 21m1 stop
$309Multiple Airlines
Wed, Dec 24 - Sun, Dec 28
Multiple Airlines Logo
9:02 pm - 2:34 pm
MDT
-
EYW
17h 32m1 stop
Multiple Airlines Logo
1:10 pm - 10:01 am
EYW
-
MDT
20h 51m1 stop
$325Multiple Airlines
Sat, Dec 20 - Mon, Dec 22
Multiple Airlines Logo
10:09 am - 3:19 pm
MDT
-
EYW
5h 10m1 stop
Multiple Airlines Logo
2:25 pm - 4:35 pm
EYW
-
MDT
26h 10m1 stop
$335Multiple Airlines
Sun, Feb 22 - Sun, Mar 1

American Airlines flights from Harrisburg to Key West

Our best American Airlines deals on Harrisburg to Key West flight tickets
American Airlines
Jan 9
MDT4:47 pmHarrisburg
5h 00m
1 stop
EYW9:47 pmKey West
Jan 12
EYW5:24 pmKey West
5h 03m
1 stop
MDT10:27 pmHarrisburg
$279
Find similar
American Airlines
Jan 9
MDT3:03 pmHarrisburg
6h 44m
2 stops
EYW9:47 pmKey West
Jan 12
EYW6:43 pmKey West
4h 54m
1 stop
MDT11:37 pmHarrisburg
$284
Find similar
American Airlines
Jan 9
MDT10:42 amHarrisburg
8h 28m
2 stops
EYW7:10 pmKey West
Jan 12
EYW7:08 amKey West
7h 30m
2 stops
MDT2:38 pmHarrisburg
$289
Find similar

United Airlines flights from Harrisburg to Key West

Our best United Airlines deals on Harrisburg to Key West flight tickets
United Airlines
Dec 19
MDT10:30 amHarrisburg
5h 59m
1 stop
EYW4:29 pmKey West
Dec 23
EYW4:10 pmKey West
7h 57m
1 stop
MDT12:07 amHarrisburg
$404
Find similar
United Airlines
Jan 27
MDT6:30 amHarrisburg
8h 47m
1 stop
EYW3:17 pmKey West
Jan 30
EYW6:05 pmKey West
15h 30m
1 stop
MDT9:35 amHarrisburg
$448
Find similar
United Airlines
Dec 20
MDT6:30 amHarrisburg
8h 44m
1 stop
EYW3:14 pmKey West
Dec 24
EYW4:08 pmKey West
7h 59m
1 stop
MDT12:07 amHarrisburg
$644
Find similar

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 December 17, 2025.
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

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 1/25

7:50 pm-12:26 pm

1 stop16h 36m

Key West

Fri 1/30

2:25 pm-7:30 pm

2 stops29h 05m

$224

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Fri 1/9

4:47 pm-9:47 pm

1 stop5h 00m

Key West

Mon 1/12

7:08 am-12:13 pm

1 stop5h 05m

$279

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Fri 1/9

3:03 pm-9:47 pm

2 stops6h 44m

Key West

Mon 1/12

6:43 pm-11:37 pm

1 stop4h 54m

$284

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Fri 1/9

10:42 am-7:10 pm

2 stops8h 28m

Key West

Mon 1/12

7:08 am-2:38 pm

2 stops7h 30m

$289

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Tue 1/6

12:24 pm-7:40 pm

1 stop7h 16m

Key West

Tue 1/13

6:06 pm-11:26 pm

1 stop5h 20m

$294

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 12/20

9:02 pm-8:15 am

1 stop11h 13m

Key West

Mon 12/29

1:10 pm-8:50 am

1 stop19h 40m

$303

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Fri 1/9

10:42 am-7:10 pm

2 stops8h 28m

Key West

Mon 1/12

6:06 am-4:02 pm

2 stops9h 56m

$304

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Wed 12/24

9:55 am-8:15 am

1 stop22h 20m

Key West

Sun 12/28

10:37 pm-8:58 am

1 stop10h 21m

$309

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sat 12/20

9:02 pm-2:34 pm

1 stop17h 32m

Key West

Mon 12/22

1:10 pm-10:01 am

1 stop20h 51m

$325

HarrisburgKey West

MDT - EYW

MDTEYW

Harrisburg

Sun 2/22

10:09 am-3:19 pm

1 stop5h 10m

Key West

Sun 3/1

2:25 pm-4:35 pm

1 stop26h 10m

$335

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 $323. If you are unable to visit Key West during the month of September, then departing from Harrisburg during the month August is also very affordable. Most momondo users find prices during this month for around $390.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Harrisburg is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $478. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Harrisburg to Key West for around $578.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Harrisburg to Key West at noon for as low as $348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the afternoon, with an average ticket price of $570. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight 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 $458 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 $292 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 45m

Direct flights

None
The fastest flight from Harrisburg to Key West takes 4h 45m
There are no direct flights from Harrisburg to Key West. There are no popular flight routes from Harrisburg to Key West.
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  • 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 45m.

  • 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 $258Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $258Free CancellationRating
7.9
8,008 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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