PIT - EYW

$67 Find Cheap Flights from Pittsburgh to Key West

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 11/30. 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 Key West

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Pittsburgh to Key West, 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 Pittsburgh to Key West, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$103
Typical prices: $223-$389
Allegiant Air
Mon 11/17Fri 11/21
PIT - EYW • Non-stop
Cheapest one-way
$67
Typical prices: $56-$117
Allegiant Air
Sun 11/30
PIT - EYW • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
PIT's compact layout eases navigation despite delays.
EYW's prime location offers quick town access.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Allegiant Air
Cheapest • from $103 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 18% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 29% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
4 days a week
There are direct flights from Pittsburgh to Key West 4 days a week: Mon, Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
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We hope you love your trip to Key West!
Flight Deals
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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, Nov 17 - Fri, Nov 21
Allegiant Air Logo
6:00 am - 8:50 amPIT-EYW
2h 50mnonstop
Allegiant Air Logo
11:39 am - 2:27 pmEYW-PIT
2h 48mnonstop
$103Allegiant Air
Find Deal
Mon, Dec 15 - Mon, Dec 22
Allegiant Air Logo
7:30 am - 10:29 amPIT-EYW
2h 59mnonstop
Allegiant Air Logo
10:19 am - 1:04 pmEYW-PIT
2h 45mnonstop
$107Allegiant Air
Find Deal
Mon, Nov 17 - Fri, Nov 21
Allegiant Air Logo
6:00 am - 8:50 amPIT-EYW
2h 50mnonstop
Allegiant Air Logo
11:39 am - 2:27 pmEYW-PIT
2h 48mnonstop
$111Allegiant Air
Find Deal
Mon, Nov 17 - Fri, Nov 21
Allegiant Air Logo
6:00 am - 8:50 amPIT-EYW
2h 50mnonstop
Allegiant Air Logo
11:39 am - 2:27 pmEYW-PIT
2h 48mnonstop
$115Allegiant Air
Find Deal
Mon, Jan 5 - Fri, Jan 9
Allegiant Air Logo
6:30 am - 9:29 amPIT-EYW
2h 59mnonstop
Allegiant Air Logo
12:05 pm - 2:48 pmEYW-PIT
2h 43mnonstop
$119Allegiant Air
Find Deal
Mon, Nov 10 - Thu, Nov 13
Multiple Airlines Logo
6:00 am - 8:50 amPIT-EYW
2h 50mnonstop
Multiple Airlines Logo
10:59 am - 7:11 pmEYW-PIT
8h 12m1 stop
$160Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11
Multiple Airlines Logo
7:30 am - 10:29 amPIT-EYW
2h 59mnonstop
Multiple Airlines Logo
10:59 am - 7:11 pmEYW-PIT
8h 12m1 stop
$162Multiple Airlines
Find Deal
Sun, Jan 11 - Wed, Jan 14
Spirit Airlines Logo
6:40 am - 1:30 pmPIT-EYW
6h 50m1 stop
Spirit Airlines Logo
2:25 pm - 10:37 pmEYW-PIT
8h 12m1 stop
$182Spirit Airlines
Find Deal
Fri, Feb 6 - Mon, Feb 9
Spirit Airlines Logo
6:40 am - 1:30 pmPIT-EYW
6h 50m1 stop
Spirit Airlines Logo
2:25 pm - 10:37 pmEYW-PIT
8h 12m1 stop
$185Spirit Airlines
Find Deal
Sun, Feb 22 - Thu, Feb 26
Breeze Airways Logo
7:57 pm - 9:09 amPIT-EYW
13h 12m1 stop
Breeze Airways Logo
11:01 am - 7:17 pmEYW-PIT
8h 16m1 stop
$210Breeze Airways
Find Deal
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 November.

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 Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Pittsburgh to Key West. For your return ticket, we recommend flying on a Friday 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 August, where tickets cost $214 (return) on average. On the other hand, the most expensive months are April and February, where the average cost of round-trip tickets is $412 and $356 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 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Expert advice

Expert advice for your flight from Pittsburgh to Key West

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
PIT

PIT's compact layout makes navigation easy. Arrive early due to ongoing construction and potential security delays.

Read more about PITby Matt Meltzer
EYW

EYW's prime location offers quick access to Key West. Taxis and rideshares are readily available for a short ride to town.

Read more about EYWby Paul Rubio
Our travel experts
Paul Rubio

Paul Rubio

Expert on EYW

Paul Rubio

Paul Rubio

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.

Read more
Matt Meltzer

Matt Meltzer

Expert on PIT

Matt Meltzer

Matt Meltzer

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.

Read more

Good to know

Low seasonSeptember
Cheapest flight$67
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 18% increase in price.
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.

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

    In the last 3 days, the lowest price for a flight from Pittsburgh to Key West was $67 for a one-way ticket and $103 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, Wednesday, Friday, and Sunday.

  • 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 $362 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $455 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 $56 or less one-way and $108 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

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

Allegiant Air

Allegiant Air

See more direct flights

Direct returns

Key West to Pittsburgh

Monday

Allegiant Air

Allegiant Air

Wednesday

Allegiant Air

Allegiant Air

Friday

Allegiant Air

Allegiant Air

Sunday

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.
7.9
DeltaOverall score based on 7992 reviews
7.3Food
8.5Crew
7.9Comfort
8.2Boarding
7.9Entertainment
Airline reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

8.0 ExcellentJulie, Oct 2025LAX - SFO
Read more Delta reviews

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight was an hour and a half late departing which was inconvenient

The flight was great. The gate location was way to far away!!!

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.

Movie selection was meh. Food was great. Crew as always great. I paid for premium because that’s the only way not to feel like a sardine. That’s how economy should be imo. Sadly passengers have to pay an extra $1000 to get what they should at base price but that’s all airlines. The airline industry in general treats passengers as cargo.

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.

this crew didn't care much. bumping carts into seats more times than i care to remember

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

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

It was a red eye flight, so no meals were provided, but it was fine with snacks. The seats felt cramped and almost too narrow.

We didn't take off until an hour after we boarded.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

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

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Flight delays numerous times. Everytime we would get close to boarding it would be delayed again. Strung along the entire time.

This flight never occurred because AA couldn’t get their act together.

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

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.

The crew was great and the flight was very smooth. Can’t really judge food since I did not get any because it costs money. The seat was comfortable for what we bought. Thanks!

Crew was great. No entertainment and food and beverage was for purchase only, even water

It was canceled. The flight wasn’t rescheduled, everyone had to figure out their own new arrangements. They said we would get refunded our original fare and receive an additional $150. We received links for $100 only and they expired before we could activate them.

The plane had originated in Las Vegas at 6:30 in the morning and flew to Moline where we boarded. The flight left around 12:30 PM and there were no boxed snacks available and many of the alcoholic beverages were unavailable. I would find it hard to believe that that many of the passengers coming from Las Vegas at 6:30 in the morning, drank and ate that much of the items. I can only come to the conclusion that someone failed to stock the plane for the round-trip. This is a huge revenue failure for the airline and disappointment for the passengers. The flight crew did not seem happy to be there and did not engage with passengers. Allegiant you can do better.

They did not let my husband on the plane with our service animal at the last minute. Do NOT fly this airline with a service animal!

Tight! Seats are not designed for those of us who wear extra-large clothes.

The non-stop flight from Grand Rapids was excellent. I neither expected or needed a budget flight and Allegiant made the trip easy and for an affordable price, Arriving at the Mesa Airport (AZA) is a delight compared to the international airport. For our return flight, we were able to arrive 75 minutes before the flight, return the rental car, check our bag and make it to the gate in plenty of time. That would never happen at most airports.

Easiest flights I’ve ever taken. Plane was comfortable without overly crowded seating.

Terrible. Still have not received the refund from them. They sent it to some account that I don't even know. Spoke with costumer service and they are unable to help.

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

Information on your arrival and departure airports

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