$86 Find Cheap Flights from Key West to Pennsylvania

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Key West to Pennsylvania departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Pennsylvania

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Pennsylvania, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Key West to Pennsylvania, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Key West to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia1 stop$199
Pittsburgh
Pittsburgh1 stop$272
Harrisburg
Harrisburg1 stop$309
Erie
Erie1 stop$4,050
Washington, D.C.
Baltimore1 stop$207
New York
New York1 stop$171
Philadelphia
Philadelphia1 stop$199
Pittsburgh
Pittsburgh1 stop$272
Harrisburg
Harrisburg1 stop$309
Erie
Erie1 stop$4,050
Washington, D.C.
Baltimore1 stop$207
New York
New York1 stop$171

Book Cheap Key West to Pennsylvania Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Key West to Pennsylvania that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Key West to Pennsylvania

Fri, Feb 27 - Mon, Mar 2
Multiple Airlines Logo
1:06 pm - 9:08 pm
EYW
-
LGA
8h 02m
1 stop
Multiple Airlines Logo
6:30 am - 12:26 pm
LGA
-
EYW
5h 56m
1 stop
$171Multiple Airlines
Fri, Feb 27 - Mon, Mar 2
Spirit Airlines Logo
2:25 pm - 9:09 pm
EYW
-
EWR
6h 44m
1 stop
Spirit Airlines Logo
7:58 am - 1:30 pm
EWR
-
EYW
5h 32m
1 stop
$188Spirit Airlines
Thu, Feb 26 - Sat, Feb 28
Multiple Airlines Logo
9:46 am - 11:21 pm
EYW
-
LGA
13h 35m
1 stop
Multiple Airlines Logo
12:05 pm - 9:06 am
LGA
-
EYW
21h 01m
1 stop
$191Multiple Airlines
Tue, Feb 17 - Sat, Feb 21
Multiple Airlines Logo
1:01 pm - 7:49 pm
EYW
-
LGA
30h 48m
2 stops
Multiple Airlines Logo
6:30 am - 9:06 am
LGA
-
EYW
26h 36m
1 stop
$192Multiple Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
6:35 pm - 9:25 pm
EYW
-
IAD
2h 50mnonstop
United Airlines Logo
12:50 pm - 4:07 pm
IAD
-
EYW
3h 17mnonstop
$229United Airlines
Thu, Feb 26 - Sun, Mar 1
United Airlines Logo
4:52 pm - 11:21 pm
EYW
-
IAD
6h 29m
1 stop
United Airlines Logo
12:50 pm - 4:07 pm
IAD
-
EYW
3h 17mnonstop
$239United Airlines
Thu, Jul 2 - Tue, Jul 7
Delta Logo
6:00 pm - 1:03 am
EYW
-
EWR
7h 03m
1 stop
Delta Logo
1:29 pm - 7:45 pm
EWR
-
EYW
6h 16m
1 stop
$274Delta
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
5:19 pm - 8:12 pm
EYW
-
DCA
2h 53mnonstop
American Airlines Logo
8:55 am - 12:00 pm
DCA
-
EYW
3h 05mnonstop
$279American Airlines
Fri, Feb 27 - Mon, Mar 2
American Airlines Logo
1:55 pm - 7:29 pm
EYW
-
JFK
5h 34m
1 stop
American Airlines Logo
7:55 am - 1:26 pm
JFK
-
EYW
5h 31m
1 stop
$299American Airlines
Fri, May 1 - Sun, May 3
Delta Logo
6:19 pm - 12:42 am
EYW
-
IAD
6h 23m
1 stop
Delta Logo
6:00 am - 11:25 am
IAD
-
EYW
5h 25m
1 stop
$299Delta
Booking Insights

KAYAK's insights & trends for Key West to Pennsylvania flights

Get data-powered insights and trends into flights from Key West to Pennsylvania to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Key West to Pennsylvania flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Pennsylvania from Key West found in the last 72 hours was to Philadelphia, at $283 round-trip. The most popular route is from Key West (EYW) to Philadelphia (PHL), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $283.

Can I save money by flying with a layover from Key West to Pennsylvania?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $451, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Key West to Pennsylvania?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Key West to Pennsylvania, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Key West to Pennsylvania is June, when tickets cost $438 (return) on average. On the other hand, the most expensive months are March and April, when the average cost of round-trip tickets is $894 and $705 respectively.

What’s the cheapest day of the week to fly from Key West to Pennsylvania?

The average price of all round-trip flights from Key West to Pennsylvania clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Pennsylvania on a Tuesday and more expensive on a Saturday. On your return trip to Key West, you should consider flying back on a Tuesday, and avoid Thursdays for better deals.

Good to know

Low seasonJune
Cheapest flight$86
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Key West to New York LaGuardia Airport

FAQs - booking Pennsylvania flights

  • How does KAYAK find such low prices on flights from Key West to Pennsylvania?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Key West to Pennsylvania.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Key West to Pennsylvania?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Key West to Pennsylvania is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Key West to Pennsylvania?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Key West to Pennsylvania with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Key West to Pennsylvania?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Key West to Pennsylvania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Pennsylvania?

    The cheapest time of day to fly to Pennsylvania is generally in the evening, when round-trip flights cost $423 on average. Morning departures are around 66% more expensive than evening flights, on average. The most expensive time of day to fly to Pennsylvania is generally in the morning, which is peak travel time and where the average cost of a ticket is $703.

Top tips for finding cheap flights to Pennsylvania

  • Looking for a cheap flight? 25% of our users found tickets from Key West to the following destinations at these prices or less: Washington, D.C. $208 one-way - $296 round-trip; Newark $268 one-way - $379 round-trip; Philadelphia $219 one-way - $419 round-trip

Reviews of the top airlines flying from Key West to Pennsylvania

 
See real verified KAYAK customer reviews for airlines flying from Key West to Pennsylvania. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Key West to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11247 reviews
7.5Boarding
6.9Entertainment
8.0Crew
7.2Comfort
6.4Food
Airline reviews

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

2.0 MediocreSalim, Feb 2026
JAX - PHL
Read more American Airlines reviews

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

There is not one likable thing about this airline. It’s starts with the deceptive pricing and continues through the whole flight. The worst staff I’ve ever experienced way over priced bags absolutely no food or drink (unacceptable and you should be embarrassed) the seats are cramped and uncomfortable there is no entertainment there is nothing about this trash airline that constitutes any amount of money. It’s worse than spirit and way more expensive it is disgraceful. Do not travel with Allegiant I repeat do not bother no matter what they say the price is it is never ever going to be the right choice I’m mind blown at how awful the entire experience was I’m embarrassed that I chose so poorly I cannot reiterate enough how beyond horrible this company and its staff are, not one person on this flight or at the airport is qualified to sweep up trash on a city sidewalk they should certainly never be given any job that requires a brain or manners or communication with human beings, what a disgrace to the human race. Your criminal chiselers and should be put out to pasture

Great flight. Friendly staff. Free snacks and drinks would be nice. I would love fewer taxes and fees added on.

My 90 year old father flew with me. He needed wheel chair assistance and is nearly deaf. The staff was amazing with him.

It was fine. Nobody was outstandingly friendly but no one was rude and everything was smooth . The captain thanked us for flying but no one greeted me as I walked on the plane or as I exited which is the least they could do lol

Clean, friendly, roomy. But check-in from the phone link was terrible. Repeated attempts wouldn’t save at the final step. Just kept spinning! It was very frustrating. Finally, I used the app (vs website link) to check-in which worked very smoothly on the first attempt.

Check in on the web portal was cumbersome! After several attempts I finally got the boarding pass.

Excellent flight and even arrived 23 min early. No entertainment , or wi fi on board, but I downloaded a couple of movies beforehand which kept me entertained. Really like flying Allegiant airlines.

WE were delayed about an hour and never any communications from the employees working the gate. We also were moved to a total of three gates.

I love how they show love to their customers and care about them too.

I liked how when I got on board how fast we ended up taking off but what I truly disliked was how uncomfortable the seats were. There was truly never a time that I could ever get comfortable during both of my flights. The seats could get away during shorter flights but flights 3 hour plus makes it hard to enjoy.

Everything you need to know for your flight from Key West to Pennsylvania

Information on your arrival and departure airports