HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Harrisburg

$153+ Cheap flights from Key West to Harrisburg (EYW - MDT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MDT
Apr 15 — Apr 221
Wed 4/15
Wed 4/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Key West to Harrisburg with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Key West to Harrisburg

Cheapest flights from Key West to Harrisburg
Explore the most affordable flight options available from Key West to Harrisburg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 16, 2026.

This United Airlines deal was found by Cheapflights users on 3/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/304:47 pm
EYW
-
MDT
2 stops28h 32m
United Airlines
Sun 5/36:30 am
MDT
-
EYW
1 stop8h 37m
United Airlines
Deal found 3/12$503

Find flight deals from Key West to Harrisburg

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Harrisburg (MDT). 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 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(United Airlines)

One-way from

$153
(Kiwi.com)
Provider with most accurate pricing for Key West-Harrisburg flight deals.
Search Deals
Provider most trusted by Cheapflights users for Key West-Harrisburg flights.
Search Deals
From Key West to Harrisburg
Search Deals
One-way flight from Key West to Harrisburg
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key West to Harrisburg 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 16, 2026.
Use the filters below to find and compare flights from Key West to Harrisburg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Thu 4/30

4:47 pm-9:19 pm

2 stops28h 32m

Harrisburg

Sun 5/3

6:30 am-3:07 pm

1 stop8h 37m

$503
Cheapest one-way

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Fri 5/8

1:11 pm-5:11 pm

3 stops52h 00m

$246

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Sat 5/9

11:54 am-4:06 pm

2 stops28h 12m

$327

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Mon 5/4

9:49 am-7:13 pm

1 stop9h 24m

$361
Quickest one-way

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Sat 5/9

7:30 am-1:07 pm

1 stop5h 37m

$368

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Mon 5/4

6:45 am-2:18 pm

2 stops7h 33m

$413

Key WestHarrisburg

EYW - MDT

EYWMDT

Key West

Mon 5/4

4:47 pm-9:19 pm

3 stops28h 32m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/16

Sorted by cheapest first

Compare providers for flights from Key West to Harrisburg

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 Key West to Harrisburg 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 Key West-Harrisburg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Key West-Harrisburg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Key West-Harrisburg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Key West-Harrisburg 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 Key West-Harrisburg 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 Key West to Harrisburg

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

Related info for your journey

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

    There are many flights that can get you from Key West to Harrisburg in 28h 32m. Fly via United Airlines to get the fastest option. The distance between Key West and Harrisburg is about 1118 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Key West to Harrisburg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Harrisburg?

Book flights to Harrisburg if you plan to visit one of these locations
Hershey
Mechanicsburg
Camp Hill
Carlisle

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Key West to Harrisburg

See prices for flight routes from nearby airports that may be better suited for you.
Miami to John F Kennedy Intl flights
Fort Lauderdale to LaGuardia flights
Fort Lauderdale to Newark flights
Miami to LaGuardia flights
Miami to Newark flights
Fort Lauderdale to John F Kennedy Intl flights
Orlando to John F Kennedy Intl flights
Orlando to Newark flights
Orlando to LaGuardia flights
Tampa to Newark flights
Tampa to LaGuardia flights
West Palm Beach to Newark flights
Tampa to John F Kennedy Intl flights
West Palm Beach to John F Kennedy Intl flights
Orlando to Dulles Intl flights
West Palm Beach to LaGuardia flights
Miami to Reagan-National flights
Orlando to Reagan-National flights
Orlando to Philadelphia flights
Tampa to Dulles Intl flights
Fort Myers to Newark flights
Fort Lauderdale to Philadelphia flights
Fort Lauderdale to Dulles Intl flights
Fort Lauderdale to Reagan-National flights
Tampa to Philadelphia flights
Jacksonville to John F Kennedy Intl flights
Tampa to Reagan-National flights
Fort Myers to John F Kennedy Intl flights
Miami to Dulles Intl flights
Jacksonville to Newark flights
Fort Myers to LaGuardia flights
Jacksonville to LaGuardia flights
Sarasota to Newark flights
Miami to Philadelphia flights
Pensacola to LaGuardia flights
West Palm Beach to Reagan-National flights
Sarasota to John F Kennedy Intl flights
Daytona Beach to John F Kennedy Intl flights
Jacksonville to Philadelphia flights
Orlando to Pittsburgh flights
Jacksonville to Dulles Intl flights
Tampa to Pittsburgh flights
West Palm Beach to Dulles Intl flights
Sarasota to LaGuardia flights
Fort Myers to Philadelphia flights
Fort Myers to Dulles Intl flights
Pensacola to Dulles Intl flights
Fort Lauderdale to Pittsburgh flights
Jacksonville to Reagan-National flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.