$104 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 8/20. 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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Cheap Flights from Key West to Pennsylvania

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Philadelphia
Philadelphia2 stops$237
Pittsburgh
Pittsburghnonstop$134
Harrisburg
Harrisburg1 stop$234
State College
State College2 stops$1,059
New York
Newark1 stop$309
Philadelphia
Philadelphia2 stops$237
Pittsburgh
Pittsburghnonstop$134
Harrisburg
Harrisburg1 stop$234
State College
State College2 stops$1,059
New York
Newark1 stop$309

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

Mon, Jul 13 - Mon, Jul 27
Allegiant Air Logo
7:18 pm - 10:04 pm
EYW
-
PIT
2h 46mnonstop
Allegiant Air Logo
3:40 pm - 6:28 pm
PIT
-
EYW
2h 48mnonstop
$134Allegiant Air
Mon, Jun 22 - Mon, Jun 29
Allegiant Air Logo
7:17 pm - 10:06 pm
EYW
-
PIT
2h 49mnonstop
Allegiant Air Logo
3:42 pm - 6:27 pm
PIT
-
EYW
2h 45mnonstop
$142Allegiant Air
Thu, Jul 9 - Sun, Jul 12
Multiple Airlines Logo
10:55 am - 12:39 am
EYW
-
PHL
13h 44m
2 stops
Multiple Airlines Logo
6:18 pm - 9:41 am
PHL
-
EYW
15h 23m
1 stop
$237Multiple Airlines
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
10:34 am - 4:43 pm
EYW
-
MDT
6h 09m
1 stop
Multiple Airlines Logo
5:33 pm - 7:13 pm
MDT
-
EYW
25h 40m
1 stop
$251Multiple Airlines
Wed, Aug 19 - Sun, Aug 23
Delta Logo
7:40 am - 2:14 pm
EYW
-
EWR
6h 34m
1 stop
Delta Logo
6:00 am - 10:50 am
EWR
-
EYW
4h 50m
1 stop
$309Delta
Wed, Jun 17 - Tue, Jun 30
American Airlines Logo
1:39 pm - 10:08 pm
EYW
-
EWR
8h 29m
2 stops
American Airlines Logo
6:01 am - 12:16 pm
EWR
-
EYW
6h 15m
1 stop
$314American Airlines
Thu, Jul 23 - Wed, Jul 29
United Airlines Logo
2:26 pm - 5:37 pm
EYW
-
EWR
3h 11mnonstop
United Airlines Logo
6:00 am - 3:19 pm
EWR
-
EYW
9h 19m
1 stop
$315United Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
1:49 pm - 11:03 pm
EYW
-
MDT
9h 14m
2 stops
American Airlines Logo
9:34 am - 7:39 pm
MDT
-
EYW
10h 05m
2 stops
$317American Airlines
Thu, Aug 20 - Tue, Aug 25
Delta Logo
7:40 am - 2:14 pm
EYW
-
EWR
6h 34m
1 stop
Delta Logo
6:00 am - 10:50 am
EWR
-
EYW
4h 50m
1 stop
$334Delta
Fri, Jul 24 - Wed, Jul 29
United Airlines Logo
2:26 pm - 5:37 pm
EYW
-
EWR
3h 11mnonstop
United Airlines Logo
10:18 am - 1:30 pm
EWR
-
EYW
3h 12mnonstop
$337United Airlines
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.

How much is a round-trip flight from Key West to Pennsylvania?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Key West to Pennsylvania departing in July.

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 3 days was to Pittsburgh, at $180 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 3 days was $447.

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

The average price for all round-trip flights from Key West to Pennsylvania depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Pennsylvania is generally in the evening, when round-trip flights cost $424 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.

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 $387, 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 November, when tickets cost $88 (return) on average. On the other hand, the most expensive months are June and January, when the average cost of round-trip tickets is $503 and $463 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 Wednesday and more expensive on a Monday. On your return trip to Key West, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

Good to know

Low seasonMarch
Cheapest flight$104
Best time to beat the crowds but there is an average 97% increase in price.
Most popular time to fly with an average 16% increase in price.
Flight from Key West to Philadelphia

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.

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. $178 one-way - $383 round-trip; Newark $275 one-way - $374 round-trip; Philadelphia $454 one-way - $537 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.
7.3
Allegiant AirOverall score based on 711 reviews
5.9Food
7.6Boarding
5.5Entertainment
6.9Comfort
8.1Crew
Airline reviews

Seats were very uncomfortable and being charged for snacks and water.........

4.0 OkayDennis, May 2026
ICT - LAS
Read more Allegiant Air reviews

Seats were very uncomfortable and being charged for snacks and water.........

Allegiant actually impressed me, original inbound flight from PBG was so late they gave us a bird inbound from Des Moines and only left 1h late and gained 40 minutes back in the air. Comfortable flight with no frills but no complaints.

Flight was delayed. Crew was good but hot coffee was not available.

Great. No choice for n/a. No food or entertainment options

No food is available without purchasing it and there is no in-flight entertainment. Both of these are OK because we got an inexpensive flight from Allegiant and, otherwise, our experience was excellent.

just had water and there was plenty of leg & seat room. But then i don't weight 220#s!!

Not totally their fault- screaming kids that had zero parent intervention.

It was cold on the flight. The crew was very pleasant. I didn't order any food. We were delayed due to Captain waiting on maintenance log. He kept us informed though. The flight itself was smooth. I would definitely fly with Allegiant again!

I had a fantastic experience with Allegiant. I had wheelchair assistance and they helped me find my luggage and brought me to my car. Even loaded my luggage. Wonderful service!! Thank you Allegiant!

Superb. Staff great. Great flight. As with other airlines, seating too tight and restrictive.

Cancelled flight. Still waiting to get home for grand daughter’s graduation .

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

As we approached Denver, we encountered quite a bit of turbulence. I know this can sometimes be the case as I frequently fly this route but not on American. My gripe: Usually a pilot or co-pilot alerts passengers to the possibility of turbulance ahead of time. This did not occur nor did he communiucate during what was a pretty rough ride.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

When I booked my flight a month ago - I selected a seat. That seat was NOT the one I ended up with when I checked into my flight the day before. This is the second time this has occurred. So, I checked my next flight on Wednesday and Thursday and no seat was assigned. Poor, very poor customer service.

Cleared standby and gave up my seat. Terrible policy and boarding experience

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

I have never been assaulted they way I was today in Charlotte - shame on American

Flight boarded from Gate 159B, the farthest gate in the LAX Bradley Terminal. While the flight operated on time, the first class cabin attendant made no recognition of my being an Advantage Executive Platinum member.

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

Information on your arrival and departure airports