What is the cheapest airline that flies from Florida Keys to Harrisburg?

Frontier is the most popular carrier operating from Florida Keys to Harrisburg

When did momondo last update prices for flights from Florida Keys to Harrisburg Airport?

Prices for flights from Florida Keys to Harrisburg Airport refresh daily.

How many operators does momondo search for flights from Florida Keys to Harrisburg Airport?

The number of operators available for flights from Florida Keys to Harrisburg Airport is 1 as of December 2025.

How old do you have to be to fly from Florida Keys to Harrisburg 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 Florida Keys to Harrisburg Airport.

What documentation or ID do you need to fly to Harrisburg Airport?

The necessary travel and health documents for your Harrisburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$96 Cheap Flights from Florida Keys to Harrisburg in 2025/26

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0 bags

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Find the cheapest flights from Florida Keys to Harrisburg

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 12:13 pm

EYW

MDT

4h 58m1 stop

4:49 pm - 9:47 pm

MDT

EYW

4h 58m1 stop

$279American Airlines

Sat, Jan 31 - Sat, Feb 7

6:06 am - 2:38 pm

EYW

MDT

8h 32m2 stops

12:53 pm - 6:01 pm

MDT

EYW

5h 08m1 stop

$284American Airlines

Wed, Feb 4 - Mon, Feb 9

7:15 am - 12:13 pm

EYW

MDT

4h 58m1 stop

5:45 am - 1:21 pm

MDT

EYW

7h 36m2 stops

$286American Airlines

Sat, Jan 31 - Sat, Feb 7

1:33 pm - 10:26 pm

EYW

MDT

8h 53m2 stops

3:03 pm - 9:47 pm

MDT

EYW

6h 44m2 stops

$289American Airlines

Wed, Feb 4 - Mon, Feb 9

9:25 am - 2:50 pm

MIA

MDT

5h 25m1 stop

8:00 am - 2:32 pm

MDT

MIA

6h 32m1 stop

$299American Airlines

Thu, Feb 26 - Sun, Mar 1

4:32 pm - 11:26 pm

MIA

MDT

6h 54m1 stop

6:02 pm - 12:51 am

MDT

MIA

6h 49m1 stop

$309Delta

Thu, Jan 8 - Sun, Jan 11

7:15 am - 12:13 pm

EYW

MDT

4h 58m1 stop

4:49 pm - 9:47 pm

MDT

EYW

4h 58m1 stop

$334American Airlines

Sat, Jan 31 - Sat, Feb 7

9:00 am - 4:44 pm

MIA

MDT

7h 44m1 stop

6:15 am - 11:16 am

MDT

MIA

5h 01m1 stop

$349United Airlines

Wed, Feb 18 - Tue, Feb 24

9:00 am - 4:34 pm

MIA

MDT

7h 34m1 stop

6:15 am - 11:16 am

MDT

MIA

5h 01m1 stop

$359United Airlines

Fri, Jan 23 - Tue, Jan 27

9:00 am - 4:34 pm

MIA

MDT

7h 34m1 stop

10:48 am - 10:35 pm

MDT

MIA

11h 47m2 stops

$364United Airlines

Thu, Jan 22 - Sat, Jan 24

American Airlines flights from Florida Keys to Harrisburg

Our best American Airlines deals on Florida Keys to Harrisburg flight tickets

American Airlines

Jan 31

EYW7:15 amKey West

4h 58m

1 stop

MDT12:13 pmHarrisburg

Feb 7

MDT4:49 pmHarrisburg

4h 58m

1 stop

EYW9:47 pmKey West

$279

Find similar

American Airlines

Feb 4

EYW6:06 amKey West

8h 32m

2 stops

MDT2:38 pmHarrisburg

Feb 9

MDT12:53 pmHarrisburg

5h 08m

1 stop

EYW6:01 pmKey West

$284

Find similar

American Airlines

Jan 31

EYW7:15 amKey West

4h 58m

1 stop

MDT12:13 pmHarrisburg

Feb 7

MDT5:45 amHarrisburg

7h 36m

2 stops

EYW1:21 pmKey West

$286

Find similar

Delta flights from Florida Keys to Harrisburg

Our best Delta deals on Florida Keys to Harrisburg flight tickets

Delta

Jan 8

MIA4:32 pmMiami

6h 54m

1 stop

MDT11:26 pmHarrisburg

Jan 11

MDT6:02 pmHarrisburg

6h 49m

1 stop

MIA12:51 amMiami

$309

Find similar

Delta

Dec 25

MIA4:01 pmMiami

7h 35m

1 stop

MDT11:36 pmHarrisburg

Jan 8

MDT6:01 pmHarrisburg

6h 50m

1 stop

MIA12:51 amMiami

$364

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Sat 1/31

7:15 am-12:13 pm

1 stop4h 58m

Harrisburg

Sat 2/7

4:49 pm-9:47 pm

1 stop4h 58m

$279

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Wed 2/4

6:06 am-2:38 pm

2 stops8h 32m

Harrisburg

Mon 2/9

12:53 pm-6:01 pm

1 stop5h 08m

$284

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Sat 1/31

7:15 am-12:13 pm

1 stop4h 58m

Harrisburg

Sat 2/7

5:45 am-1:21 pm

2 stops7h 36m

$286

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Wed 2/4

1:33 pm-10:26 pm

2 stops8h 53m

Harrisburg

Mon 2/9

3:03 pm-9:47 pm

2 stops6h 44m

$289

MiamiHarrisburg

MIA - MDT

MIAMDT

Miami

Thu 2/26

9:25 am-2:50 pm

1 stop5h 25m

Harrisburg

Sun 3/1

8:00 am-2:32 pm

1 stop6h 32m

$299

MiamiHarrisburg

MIA - MDT

MIAMDT

Miami

Thu 1/8

4:32 pm-11:26 pm

1 stop6h 54m

Harrisburg

Sun 1/11

6:02 pm-12:51 am

1 stop6h 49m

$309

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Sat 1/31

7:15 am-12:13 pm

1 stop4h 58m

Harrisburg

Sat 2/7

4:49 pm-9:47 pm

1 stop4h 58m

$334

MiamiHarrisburg

MIA - MDT

MIAMDT

Miami

Wed 2/18

9:00 am-4:44 pm

1 stop7h 44m

Harrisburg

Tue 2/24

6:15 am-11:16 am

1 stop5h 01m

$349

MiamiHarrisburg

MIA - MDT

MIAMDT

Miami

Fri 1/23

9:00 am-4:34 pm

1 stop7h 34m

Harrisburg

Tue 1/27

6:15 am-11:16 am

1 stop5h 01m

$359

MiamiHarrisburg

MIA - MDT

MIAMDT

Miami

Thu 1/22

9:00 am-4:34 pm

1 stop7h 34m

Harrisburg

Sat 1/24

10:48 am-10:35 pm

2 stops11h 47m

$364

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Florida Keys to Harrisburg

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

Prices

Airlines

What is the cheapest month to fly to Harrisburg?

The month of August is, on average, the cheapest month to fly to Harrisburg from Florida Keys, with most prices found around $145. If you aren’t able to travel to Harrisburg during the month of August, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $338.

What is the cheapest day to depart on your flight to Harrisburg?

The cheapest day to depart from Florida Keys to Harrisburg is on a Thursday. Travelers who choose to depart for Harrisburg on a Thursday will often find tickets for as low as $278. On the other hand, Tuesday is the most expensive day to depart from Florida Keys because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $409.

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

Our data shows that the cheapest Florida Keys to Harrisburg flights are usually those with departure times in the evening. Our users have found flights to Harrisburg in the evening for as low as $278. Try not to purchase tickets at noon because they tend to be around $468. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Florida Keys to Harrisburg flights?

No. A direct flight is the cheapest option for a flight between Florida Keys to Harrisburg.

Cheap Florida Keys to Harrisburg flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Florida Keys to Harrisburg

Fastest flight time	5h 20m
Direct flights	Sun
Airports in Harrisburg	1 airport

The fastest flight from Florida Keys to Harrisburg takes 5h 20m

Direct flights go from Florida Keys to Harrisburg on Sunday. There are no airlines offering direct flights.

There is 1 airport in Harrisburg. From Florida Keys there are direct flights to Harrisburg (MDT).

Search flight deals

When did momondo last update prices for flights from Florida Keys to Harrisburg Airport?
Prices for flights from Florida Keys to Harrisburg Airport refresh daily.
How many operators does momondo search for flights from Florida Keys to Harrisburg Airport?
The number of operators available for flights from Florida Keys to Harrisburg Airport is 1 as of December 2025.
How old do you have to be to fly from Florida Keys to Harrisburg 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 Florida Keys to Harrisburg Airport.
What documentation or ID do you need to fly to Harrisburg Airport?
The necessary travel and health documents for your Harrisburg Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Florida Keys to Harrisburg?
momondo data reveals that the most frequently booked plane model on the route from Florida Keys to Harrisburg is Embraer 170, representing 11.80% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet CRJ-550 at 11.71%, Boeing 737 MAX 8 at 10.51%, and Airbus A320-100/200 at 8.96%.

Hershey

Carlisle

Mechanicsburg

Camp Hill

Hummelstown

Why use momondo?

Why should I use momondo to find a flight deal from Florida Keys to Harrisburg?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Florida Keys to Harrisburg. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Florida Keys to Harrisburg with flexible booking policies on momondo?

momondo does allow users to show only those flights to Harrisburg from Florida Keys which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Florida Keys to Harrisburg?

momondo provides multiple filters to help you find the best flight to Harrisburg from Florida Keys. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Florida Keys to Harrisburg now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Harrisburg and let you know when they change.