PIT - EYW

$59 Find Cheap Flights from Pittsburgh to Key West - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Pittsburgh to Key West departing on 8/10. 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.
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Everything you should know

Cheapest round-trip
$118
Typical prices: $125-$358
Allegiant Air
Mon 10/19Fri 10/23
PIT - EYW • Non-stop
Cheapest one-way
$59
Typical prices: $64-$119
Allegiant Air
Mon 8/10
PIT - EYW • Non-stop
Nonstop flights
2 days a week
Mon, Fri
You can fly direct with Allegiant Air. Average duration is 2h 48m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $118 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 31% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
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We hope you love your trip to Key West!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Pittsburgh to Key West (PIT-EYW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Pittsburgh to Key West 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 Pittsburgh to Key West

Mon, Oct 19 - Fri, Oct 23
Allegiant Air Logo
3:04 pm - 5:47 pm
PIT
-
EYW
2h 43mnonstop
Allegiant Air Logo
6:37 pm - 9:25 pm
EYW
-
PIT
2h 48mnonstop
$118Allegiant Air
Mon, Oct 19 - Fri, Oct 23
Allegiant Air Logo
3:04 pm - 5:47 pm
PIT
-
EYW
2h 43mnonstop
Allegiant Air Logo
6:37 pm - 9:25 pm
EYW
-
PIT
2h 48mnonstop
$118Allegiant Air
Mon, Oct 26 - Fri, Oct 30
Multiple Airlines Logo
3:04 pm - 5:47 pm
PIT
-
EYW
2h 43mnonstop
Multiple Airlines Logo
11:59 am - 8:14 pm
EYW
-
PIT
8h 15m
1 stop
$189Multiple Airlines
Fri, Aug 14 - Mon, Aug 17
Multiple Airlines Logo
3:49 pm - 6:37 pm
PIT
-
EYW
2h 48mnonstop
Multiple Airlines Logo
1:11 pm - 11:21 am
EYW
-
PIT
22h 10m
1 stop
$203Multiple Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
6:10 am - 10:56 am
PIT
-
EYW
4h 46m
1 stop
American Airlines Logo
2:15 pm - 8:45 pm
EYW
-
PIT
6h 30m
1 stop
$299American Airlines
Tue, Sep 8 - Tue, Sep 15
American Airlines Logo
6:10 am - 10:56 am
PIT
-
EYW
4h 46m
1 stop
American Airlines Logo
2:15 pm - 8:45 pm
EYW
-
PIT
6h 30m
1 stop
$299American Airlines
Sat, Sep 12 - Sat, Sep 19
Delta Logo
1:50 pm - 8:00 pm
PIT
-
EYW
6h 10m
1 stop
Delta Logo
7:40 am - 1:36 pm
EYW
-
PIT
5h 56m
1 stop
$299Delta
Sat, Sep 19 - Sat, Sep 26
Delta Logo
2:50 pm - 8:00 pm
PIT
-
EYW
5h 10m
1 stop
Delta Logo
6:19 pm - 12:31 am
EYW
-
PIT
6h 12m
1 stop
$299Delta
Thu, Dec 24 - Mon, Dec 28
United Airlines Logo
6:10 am - 12:34 pm
PIT
-
EYW
6h 24m
1 stop
United Airlines Logo
3:50 pm - 11:07 pm
EYW
-
PIT
7h 17m
1 stop
$446United Airlines
Sat, Oct 24 - Sat, Oct 31
United Airlines Logo
8:56 am - 2:18 pm
PIT
-
EYW
5h 22m
1 stop
United Airlines Logo
2:50 pm - 8:47 pm
EYW
-
PIT
5h 57m
1 stop
$578United Airlines
Booking Insights

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

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

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

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

Flight prices are typical for this route right now.

Flights to Key West from Pittsburgh usually cost between $110 and $357 in October.
The lowest price found in the past 5 days was $118 on Allegiant Air (Oct 19-Oct 23).

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

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

If your flying dates are flexible, you should consider flying to Key West on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Pittsburgh to Key West. For your return ticket, we recommend flying on a Wednesday and avoiding Mondays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Pittsburgh to Key West, 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 Pittsburgh to Key West is June, where tickets cost $198 (return) on average. On the other hand, the most expensive months are March and September, where the average cost of round-trip tickets is $362 and $358 respectively.

How far in advance should I book a flight from Pittsburgh to Key West?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Pittsburgh to Key West, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Pittsburgh to Key West, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 3 weeks before departure.

Expert advice

Expert advice for your flight from Pittsburgh to Key West

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Paul Rubio

Paul Rubio

Expert on EYW

Travel journalist and photographer Paul Rubio is a Miami native (and current resident), who has lived in nine countries and traveled to 137. He is an expert in luxury travel, eco-travel, loyalty programs, hotels, airports and airlines. He is a contributing editor at AFAR, Condé Nast Traveler, LUXURY Magazine, and Palm Beach Illustrated.

Matt Meltzer

Matt Meltzer

Expert on PIT

Matt Meltzer has been a travel writer for over a decade, covering U.S. domestic locations and hotels for Thrillist, Fifty Grande, Matador Network, Conde Nast Traveler, and other top publications. He's won multiple travel journalism awards from the Society of American Travel Writers and North American Travel Journalists Association, and currently resides in South Florida.

Good to know

Low season

September

Cheapest flight

$59
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Pittsburgh to Key West

When to book flights from Pittsburgh to Key West

Are your dates flexible? Find out the best times to travel from Pittsburgh to Key West based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Pittsburgh to Key West

  • What different kinds of flights are available between Pittsburgh and Key West?

    It is typically not possible to find direct flights from Pittsburgh to Key West. Instead, you can expect to either have one or two layovers before touching down at your destination. Some airlines that commonly service flights with one layover include American and Delta. Layovers may take place in cities such as Miami or Washington, D.C.

  • How can I travel from downtown Pittsburgh to Pittsburgh International Airport?

    One of the easiest ways to go from downtown Pittsburgh to Pittsburgh International Airport is by driving, as the trip only takes around 20 to 25min in total. Public transportation is an option as well, like bus line 28X, which will bring you to the airport in around 40 to 45min, depending on traffic.

  • What options are there for going from Key West International Airport to the city center?

    To go from Key West International Airport to the city center, you can drive, which will typically take approximately 5min due to the short distance. Otherwise, you can also use public transportation for this trip, including bus line SL, which will bring you to downtown Key West in approximately 5 to 10min.

  • Is it possible to rent a car directly from Key West International Airport?

    Key West International Airport has its own on-site rental car center, which is located in the primary Arrivals terminal. Near baggage claim, you will find desks for several different major rental companies, including Avis, Budget, and Dollar. Each of these companies keeps their fleets directly on airport property, so it will be just a short walk for you to go and grab your rental vehicle once you have finished any necessary paperwork.

  • How many flights are there between Pittsburgh and Key West per day?

    There is a maximum of 1 nonstop flight a day that takes off from Pittsburgh and lands in Key West, with an average flight time of 2h 48m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 2 flights.

  • What is the cheapest flight from Pittsburgh to Key West?

    In the last 5 days, the lowest price for a flight from Pittsburgh to Key West was $59 for a one-way ticket and $118 for a round-trip.

  • Do I need a passport to fly between Pittsburgh and Key West?

    A passport is not required to fly from Pittsburgh to Key West.

  • Which airports will I be using when flying from Pittsburgh to Key West?

    When flying out of Pittsburgh you will be using Pittsburgh. You will be landing at Key West, also known as Key West.

  • Which aircraft models fly most regularly from Pittsburgh to Key West?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Pittsburgh to Key West flight route.

  • Which airline alliances offer flights from Pittsburgh to Key West?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Pittsburgh and Key West, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Pittsburgh to Key West?

    You can catch a nonstop flight from Pittsburgh to Key West on on Monday, and Friday.

  • Which is the best airline for flights from Pittsburgh to Key West, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Pittsburgh to Key West are Delta and United Airlines. With an average price for the route of $414 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $415 and an overall rating of 7.4.

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

    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 Pittsburgh to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Pittsburgh 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 Pittsburgh to Key West?

    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 to Key West with an airline and back to Pittsburgh with another airline. Booking your flights between Pittsburgh and EYW can sometimes prove cheaper using this method.

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

    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 to Key West from Pittsburgh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Pittsburgh to Key West

  • Looking for a cheap flight? 25% of our users found flights on this route for $110 or less round-trip.
  • Pittsburgh International Airport (PIT) is a major transportation center that is also considered to be a primary hub for airlines such as Southern Airways Express and Allegiant Air. It is quite common for both of these companies to operate flights that originate from PIT.
  • Travelers accompanied by small children will want to take note of the Mamava Suite that is located in the primary terminal of Key West International Airport (EYW). This suite is designed to provide parents with a quiet place to nurse and is equipped with a changing table, seating, running water, and power outlets.
  • When you have an early flight out of Pittsburgh International Airport, it can be convenient to sleep directly at the airport the night before. The Hyatt Regency Pittsburgh International Airport is connected directly to the airport’s main terminal via a moving walkway and also offers a free shuttle service.
  • Those that are feeling a bit hungry after their flight has landed at Key West International Airport have a few dining options to choose from. In the main terminal, you will find restaurants such as the Conch Flyer Restaurant, First Call Beach Bar, and Last Call Beach Bar.
  • Spend some time relaxing before your flight takes off by going to one of the lounges in Pittsburgh International Airport. There is the American Airlines Admirals Club that is on the mezzanine level, as well as the Club at PIT near Concourse C.

Prefer to fly direct from Pittsburgh to Key West?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Pittsburgh to Key West.
Find which airlines fly direct from Pittsburgh Airport to Key West Airport, which days they fly and book direct flights.

Direct departures

Pittsburgh to Key West

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Key West to Pittsburgh

Monday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

See more direct flights

Reviews of the top 4 airlines serving from Pittsburgh to Key West

 
See real verified KAYAK customer reviews for airlines flying from Pittsburgh to Key West. 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 Pittsburgh to Key West? 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.
7.8
DeltaOverall score based on 8489 reviews
8.5Crew
8.1Boarding
7.2Food
7.8Entertainment
7.8Comfort
Airline reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

6.0 GoodLaura, Jul 2026
JFK - MCO
Read more Delta reviews

We were skipped when the snack cart passed and then the attendant said we weren’t . I am disabled and was in a row toward the back of the plane which was very difficult for me to navigate. Disabled people should not be forced to walk the plank.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

It is usually very pleasant. Good service for the price, international flights are even better

New high end luggage ruined/zippers broken, items missing. All happened on return flight from msp to mso. Do better! Not store bought luggage but high end personalized ogio custom embroidered luggage. Total slap in the face ontop of an extra luggage fee that took me 3 hrs on chat to resolve.

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Always good but we must do something about people in rows ahead of you that don't put their seats back up when they are suppose to. And It's rough to not be able to even lean over to get something out of my purse.

We splurged and decided to fly first class. Seats were roomy. But flight crew arrived late to the airport. That delayed our flight. Most of the passengers had to try to make connections flights. I felt bad for them. We checked 4 bags. We got three from the baggage claim carousel. 4th one was lost. Delta online help wasn’t good. Baggage claim staff were sympathetic and nice but we waited around for almost 2 hours and it had t been found. They did find it several hours later and we had to drive back to airport to retrieve it. I won’t be splurging on 1st. Lass again anytime soon. I think we got worse service. I am also not a huge fan of delta but we have family in ATL so we don’t have a ton of choice. What should have been an easy flight turned into a stressful event due to flight crew tardiness and baggage mishandling.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

The experience with United Airlines was excellent; however, the experience with Houston Intercontinental Airport (IAH) was horrible. Although our flight departed from Terminal B, we had to go through security in Terminal C and then get on a train for travel to Terminal B. Additionally, there was significant walking required to get to the boarding location.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

Always pretty good as far as I see it. Staff was friendly and process was quick to get on and off.

It was great. All the crew were professional and nice.

The flight was delayed because they closed several flight ways because of air shows, fire works, etc.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

The only downside was my cell phone charger wouldn’t work in the charging port but everyone else’s would work in them all. My cell phone cable works fine in my hotel room in Frankfurt.

A three (3) hour flight should have meal service in First Class, not just potato chips!

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Seats suck. Only one drink service in three hours with the flight attendants being more attendant to their phones than the customer. Painful in the extreme.

It was poor a four hour delay and no explanation for the delay. What’s a 35 dollars going to do. It also made me miss my car rental,

It was on time. Flight was comfortable. Staff was nice. It was the way a flight should always be.

Allegiant canceled the flight. The flight the next day was full. Allegiant did not provide any compensation besides a refund. Last time on Allegiant.

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

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.

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

I didn’t like it at all. I miss my second flight because of the delay on Allegiant Air now I m stuck in MCO.

My TSA number was missing from my ticket which shouldn’t have happened since it’s in my file. The on board flight attendant who was a male, did not want to help me put my luggage in the overhead bin and made a very rude comment and was very unpleasant. The good… the woman who fixed my ticket with the TSA number was excellent and I had extra legroom which was perfect.

Plane had mechanic problem that was never explained. Had to bring a plane from another airport. Six hour delay. No apology for the delay. Not even an acknowledgment.

Very good, boarded and took off on time and landed early

Seat comfort was poor (no lumbar or lower back support).

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Delays to take off and to leave the plane after landing added a lot of time to this flight.

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

The American flight was a connecting flight to an international flight. The international flight has a 2 check bag rule. Despite being informed of this, American would only check 1 bag and wanted 100 to check the second (basically a 3rd carry-on) to NYC. Subsequently tsa took a sealed container of maple syrup and a few other things that couldn't be in carry-on plus I had to lug around 3 pieces of luggage for the entire trip. The American reservation was made with the international and American actually checked the one piece the entire way to China. This is one of the reasons that I will avoid American airlines if possible in the future.

The boarding process and flight were great. However, I waited about 40 minutes for my luggage. It did not come up on the designated belt. Instead, everyone’s bags were on a cart. Not sure what the issue was, but we were not informed until another passenger went looking for her bags and found them.

It was a good flight. Of course it was full, but it went well.

We sat on the plane for 1 hour because the airline was short handed could not be unloading.

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

Information on your arrival and departure airports