$241+ Cheap flights from Key West to Harrisburg (EYW - MDT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — MDT
Nov 29 — Dec 61
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
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Best
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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 October 30, 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 October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/173:10 pm -
1 stop17h 40m
Mon 12/219:07 pm -
1 stop12h 11m
Deal found 10/27![Allegiant Air logo]()
$360
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/165:50 pm -
1 stop5h 32m
Sun 12/207:52 am -
1 stop6h 13m
Deal found 10/28![American Airlines logo]()
$450
This United Airlines deal was found by Cheapflights users on 10/27. 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 12/1712:22 pm -
1 stop8h 53m
Mon 12/216:03 am -
1 stop9h 20m
Deal found 10/27![United Airlines logo]()
$479
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/225:20 pm -
1 stop15h 09m
Mon 12/289:49 am -
1 stop23h 29m
Deal found 10/27![Allegiant Air logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/238:59 am -
2 stops35h 25m
Mon 12/289:49 am -
1 stop23h 29m
Deal found 10/27![Allegiant Air logo]()
$581
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:50 pm -
1 stop6h 38m
Sun 12/275:58 pm -
1 stop26h 59m
Deal found 10/27![Delta logo]()
$657
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 October 30, 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 October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/1712:22 pm -
1 stop8h 53m
Mon 12/216:03 am -
1 stop9h 20m
Deal found 10/26![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/242:50 pm -
1 stop6h 38m
Sun 12/275:58 pm -
1 stop26h 59m
Deal found 10/27![Delta logo]()
$657
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 12/1710:15 am -
2 stops8h 38m
Mon 12/217:52 am -
1 stop6h 13m
Deal found 10/27![American Airlines logo]()
$675
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:22 pm -
1 stop22h 46m
Sun 12/275:58 pm -
1 stop26h 59m
Deal found 10/27![Delta logo]()
$797
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/2212:22 pm -
1 stop8h 53m
Sun 12/276:00 am -
1 stop29h 41m
Deal found 10/27![United Airlines logo]()
$907
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:18 pm -
1 stop5h 31m
Sun 12/276:15 am -
1 stop7h 50m
Deal found 10/28![American Airlines logo]()
$968
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/123:05 pm -
2 stops22h 20m
Tue 12/156:17 am -
1 stop9h 09m
Deal found 10/29![United Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:04 pm -
3 stops26h 44m
Sun 12/276:00 am -
1 stop29h 41m
Deal found 10/28![United Airlines logo]()
$1,172
Last-minute flights from Key West to HarrisburgDiscover last-minute flight deals from Key West to Harrisburg. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Key West to Harrisburg. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/16:30 am -
1 stop8h 59m
Deal found 10/25![United Airlines logo]()
$914
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/92:50 pm -
2 stops23h 08m
Fri 11/138:15 am -
1 stop7h 14m
Deal found 10/25![United Airlines logo]()
$1,590
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 October 30, 2026.
Search for one-way flight options from Key West to Harrisburg. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1610:45 am -
3 stops25h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![Multiple Airlines logo]()
$241
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 12/1612:05 pm -
1 stop8h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![United Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Wed 12/1611:26 am -
2 stops9h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/29![American Airlines logo]()
$378
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:50 pm -
2 stops18h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$710
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $360 (Kiwi.com) |
One-way from | $241 (Kiwi.com) |
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 October 30, 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
Wed 12/16
10:45 am-12:31 pm
3 stops25h 46m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$241
Quickest round-trip
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Wed 12/16
12:05 pm-8:54 pm
1 stop8h 49m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$329
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Thu 12/17
12:22 pm-9:15 pm
1 stop8h 53m
Harrisburg
Mon 12/21
6:03 am-3:23 pm
1 stop9h 20m
$479
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Thu 12/24
2:50 pm-9:28 pm
1 stop6h 38m
Harrisburg
Sun 12/27
5:58 pm-8:57 pm
1 stop26h 59m
$657
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Thu 12/17
10:15 am-6:53 pm
2 stops8h 38m
Harrisburg
Mon 12/21
7:52 am-2:05 pm
1 stop6h 13m
$675
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Thu 11/12
2:50 pm-9:45 am
2 stops18h 55m
Harrisburg
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$710
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Wed 12/23
6:22 pm-5:08 pm
1 stop22h 46m
Harrisburg
Sun 12/27
5:58 pm-8:57 pm
1 stop26h 59m
$797
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Tue 12/22
12:22 pm-9:15 pm
1 stop8h 53m
Harrisburg
Sun 12/27
6:00 am-11:41 am
1 stop29h 41m
$907
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Sat 12/12
3:05 pm-1:25 pm
2 stops22h 20m
Harrisburg
Tue 12/15
6:17 am-3:26 pm
1 stop9h 09m
$959
Key WestHarrisburg
EYW Key West - MDT Harrisburg
EYWMDT
Key West
Wed 12/23
5:18 pm-10:49 pm
1 stop5h 31m
Harrisburg
Sun 12/27
6:15 am-2:05 pm
1 stop7h 50m
$968
Showing 1-10 of 11 resultsSorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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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