$403+ 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MDT
Sep 30 — Oct 71
Round-trip
1 adult, Economy
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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
Best
One-way
Cheapest flights from Key West to HarrisburgExplore 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 August 31, 2026.
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 August 31, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:51 pm -
2 stops47h 19m
Wed 12/22:13 pm -
1 stop24h 18m
Deal found 8/30![Allegiant Air logo]()
$418
This American Airlines deal was found by Cheapflights users on 8/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/185:50 pm -
1 stop5h 31m
Wed 12/211:09 am -
1 stop6h 52m
Deal found 8/30![American Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 8/30. 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 12/241:35 pm -
1 stop5h 13m
Sat 12/266:00 am -
1 stop29h 41m
Deal found 8/30![United Airlines logo]()
$608
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/292:50 pm -
2 stops18h 55m
Sun 11/18:15 am -
1 stop7h 14m
Deal found 8/27![United Airlines logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:37 pm -
1 stop5h 34m
Sat 12/266:44 pm -
1 stop15h 34m
Deal found 8/30![Allegiant Air logo]()
$728
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:37 pm -
1 stop5h 34m
Sun 12/279:14 pm -
2 stops39h 35m
Deal found 8/30![Allegiant Air logo]()
$733
Best flights from Key West to HarrisburgDiscover carefully curated flight deals from Key West to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
Discover carefully curated flight deals from Key West to Harrisburg that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 31, 2026.
This United Airlines deal was found by Cheapflights users on 8/30. 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 12/241:35 pm -
1 stop5h 13m
Sat 12/266:00 am -
1 stop29h 41m
Deal found 8/30![United Airlines logo]()
$608
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/232:37 pm -
1 stop5h 34m
Sat 12/266:44 pm -
1 stop15h 34m
Deal found 8/30![Allegiant Air logo]()
$728
This United Airlines deal was found by Cheapflights users on 8/27. 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 10/292:50 pm -
2 stops18h 55m
Sun 11/18:15 am -
1 stop7h 14m
Deal found 8/27![United Airlines logo]()
$722
One-way flights from Key West to HarrisburgSearch for one-way flight options from Key West to Harrisburg. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
Search for one-way flight options from Key West to Harrisburg. Find affordable one-way fares based on user searches. Data last updated August 31, 2026.
This Delta deal was found by Cheapflights users on 8/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:19 pm -
1 stop5h 21m
Deal found 8/28![Delta logo]()
$403
This American Airlines deal was found by Cheapflights users on 8/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1412:45 pm -
2 stops8h 55m
Deal found 8/27![American Airlines logo]()
$524
This American Airlines deal was found by Cheapflights users on 8/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/295:34 pm -
1 stop5h 11m
Deal found 8/29![American Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 8/29. 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.
Sun 11/292:50 pm -
3 stops54h 03m
Deal found 8/29![United Airlines logo]()
$1,436
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 August 31, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $418 (Kiwi.com) |
One-way from | $403 (Delta) |
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 7,457,451 searches. Data last updated August 31, 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
Cheapest round-trip
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Thu 12/24
1:35 pm-6:48 pm
1 stop5h 13m
Harrisburg
Sat 12/26
6:00 am-11:41 am
1 stop29h 41m
$608
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Thu 10/29
2:50 pm-9:45 am
2 stops18h 55m
Harrisburg
Sun 11/1
8:15 am-3:29 pm
1 stop7h 14m
$722
Quickest round-trip
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Wed 12/23
2:37 pm-8:11 pm
1 stop5h 34m
Harrisburg
Sat 12/26
6:44 pm-10:18 am
1 stop15h 34m
$728
Cheapest one-way
Quickest one-way
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Mon 9/14
6:19 pm-11:40 pm
1 stop5h 21m
$403
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Sun 11/29
1:41 pm-11:13 pm
2 stops9h 32m
$909
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Sun 11/29
2:50 pm-8:53 pm
3 stops54h 03m
$1,436
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
EYW-MDT
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.
Traveling to a place near Harrisburg?
Book flights to Harrisburg if you plan to visit one of these locationsHershey
Mechanicsburg
Camp Hill
Carlisle
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