$94 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 7/29. 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
Philadelphia1 stop$210
Pittsburgh
Pittsburghnonstop$109
Harrisburg
Harrisburg1 stop$241
State College
State College2 stops$1,027
Washington, D.C.
Baltimore1 stop$248
New York
Newarknonstop$289
Philadelphia
Philadelphia1 stop$210
Pittsburgh
Pittsburghnonstop$109
Harrisburg
Harrisburg1 stop$241
State College
State College2 stops$1,027
Washington, D.C.
Baltimore1 stop$248
New York
Newarknonstop$289

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, Jun 5 - Fri, Jun 12
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
$109Allegiant Air
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
7:53 pm - 3:16 pm
EYW
-
PHL
19h 23m
1 stop
Multiple Airlines Logo
6:33 pm - 12:34 pm
PHL
-
EYW
18h 01m
1 stop
$210Multiple Airlines
Fri, Jun 26 - Sun, Jun 28
Multiple Airlines Logo
4:35 pm - 1:17 am
EYW
-
PHL
8h 42m
1 stop
Multiple Airlines Logo
6:45 pm - 9:41 am
PHL
-
EYW
14h 56m
1 stop
$218Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
Allegiant Air Logo
4:35 pm - 11:38 pm
EYW
-
PIT
7h 03m
1 stop
Allegiant Air Logo
3:42 pm - 6:27 pm
PIT
-
EYW
2h 45mnonstop
$234Allegiant Air
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
12:18 pm - 3:18 pm
EYW
-
DCA
3h 00mnonstop
American Airlines Logo
8:33 am - 11:48 am
DCA
-
EYW
3h 15mnonstop
$289American Airlines
Thu, Jun 4 - Sun, Jun 7
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
$289United Airlines
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
1:47 pm - 6:13 pm
EYW
-
DCA
4h 26m
1 stop
American Airlines Logo
8:33 am - 11:48 am
DCA
-
EYW
3h 15mnonstop
$299American Airlines
Wed, Jun 17 - Tue, Jun 23
United Airlines Logo
2:26 pm - 5:37 pm
EYW
-
EWR
3h 11mnonstop
United Airlines Logo
6:00 am - 3:09 pm
EWR
-
EYW
9h 09m
1 stop
$299United Airlines
Fri, Jun 26 - Sun, Jul 12
Delta Logo
6:24 pm - 12:44 am
EYW
-
IAD
6h 20m
1 stop
Delta Logo
6:00 am - 11:00 am
IAD
-
EYW
5h 00m
1 stop
$309Delta
Thu, Jun 4 - Mon, Jun 8
Delta Logo
6:19 pm - 12:59 am
EYW
-
EWR
6h 40m
1 stop
Delta Logo
6:00 am - 11:02 am
EWR
-
EYW
5h 02m
1 stop
$309Delta
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 August.

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 Pittsburgh, at $140 round-trip. The most popular route is from Key West (EYW) to Pittsburgh (PIT), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $140.

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 $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.

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 $405, 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 January and July, when the average cost of round-trip tickets is $463 and $423 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 Friday and more expensive on a Saturday. 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$99
Best time to beat the crowds but there is an average 99% increase in price.
Most popular time to fly with an average 10% 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. $320 one-way - $289 round-trip; Newark $275 one-way - $374 round-trip; New York $304 one-way - $439 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 708 reviews
5.5Entertainment
8.1Crew
6.9Comfort
7.6Boarding
5.8Food
Airline reviews

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.

10.0 ExcellentPaul, May 2026
SFB - PBG
Read more Allegiant Air reviews

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.

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

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.

American Airlines did everything they could with the high Spring Break crowd. I was frustrated to be changed from 1st class to a middle seat at the back of the plane. This has happened before, not sure booking 1st class and paying the extra actually works.

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

Information on your arrival and departure airports