ABE - EYW

$335 Find Cheap Flights from Allentown 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 Allentown to Key West departing on 12/26. 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 Allentown 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 Allentown to Key West, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$374
Typical prices: $514-$951
Allegiant Air
Mon 12/15Mon 12/22
ABE - EYW • 1 stop
Cheapest one-way
$335
Allegiant Air
Fri 12/26
ABE - EYW • 1 stop
Top airlines
Allegiant Air
Cheapest • from $374 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 28% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Key West!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Allentown to Key West (ABE-EYW)

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

Mon, Dec 15 - Mon, Dec 22
Allegiant Air Logo
7:00 am - 3:04 pmABE-EYW
8h 04m1 stop
Allegiant Air Logo
2:33 pm - 11:33 pmEYW-ABE
9h 00m2 stops
$374Allegiant Air
Find Deal
Fri, Nov 21 - Sun, Nov 23
Multiple Airlines Logo
3:45 pm - 12:11 pmABE-EYW
20h 26m1 stop
Multiple Airlines Logo
10:26 pm - 2:38 pmEYW-ABE
16h 12m2 stops
$398Multiple Airlines
Find Deal
Tue, Jan 6 - Tue, Jan 13
Delta Logo
6:30 am - 1:12 pmABE-EYW
6h 42m1 stop
Delta Logo
7:00 am - 12:07 pmEYW-ABE
5h 07m1 stop
$407Delta
Find Deal
Fri, Nov 21 - Sun, Nov 23
Multiple Airlines Logo
8:43 pm - 1:29 pmABE-EYW
16h 46m1 stop
Multiple Airlines Logo
8:55 am - 3:59 pmEYW-ABE
7h 04m1 stop
$408Multiple Airlines
Find Deal
Mon, Dec 15 - Mon, Dec 22
Allegiant Air Logo
7:00 am - 3:04 pmABE-EYW
8h 04m1 stop
Allegiant Air Logo
4:56 pm - 1:08 pmEYW-ABE
20h 12m1 stop
$411Allegiant Air
Find Deal
Tue, Jan 6 - Thu, Jan 15
Delta Logo
6:30 am - 1:12 pmABE-EYW
6h 42m1 stop
Delta Logo
6:00 pm - 10:52 pmEYW-ABE
4h 52m1 stop
$417Delta
Find Deal
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
1:02 pm - 6:06 pmABE-EYW
5h 04m1 stop
American Airlines Logo
7:15 am - 12:32 pmEYW-ABE
5h 17m1 stop
$443American Airlines
Find Deal
Wed, Mar 25 - Mon, Mar 30
American Airlines Logo
6:27 am - 1:16 pmABE-EYW
6h 49m1 stop
American Airlines Logo
5:24 pm - 12:14 amEYW-ABE
6h 50m1 stop
$463American Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 3
United Airlines Logo
6:15 am - 3:17 pmABE-EYW
9h 02m1 stop
United Airlines Logo
4:15 pm - 10:41 amEYW-ABE
18h 26m1 stop
$519United Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 9
United Airlines Logo
6:33 am - 3:00 pmABE-EYW
8h 27m1 stop
United Airlines Logo
4:53 pm - 9:59 amEYW-ABE
17h 06m2 stops
$597United Airlines
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from Allentown 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 Allentown 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 Allentown to Key West departing in December.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Allentown 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 Allentown to Key West is August, where tickets cost $310 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $732 and $570 respectively.

How far in advance should I book a flight from Allentown 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 Allentown 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 Allentown to Key West, you should book around 4 weeks before departure, which saves you about 49% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$335
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from Allentown to Key West

When to book flights from Allentown to Key West

Are your dates flexible? Find out the best times to travel from Allentown 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 Allentown to Key West

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

    In the last 3 days, the lowest price for a flight from Allentown to Key West was $335 for a one-way ticket and $374 for a round-trip.

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

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

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

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

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

    We unfortunately don’t have that data for this specific route.

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

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

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

    The two airlines most popular with KAYAK users for flights from Allentown to Key West are Delta and United Airlines. With an average price for the route of $493 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 $427 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Allentown 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 Allentown to Key West.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Key West from Allentown 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 Allentown 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 Allentown with another airline. Booking your flights between Allentown 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 Allentown 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 Allentown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Allentown to Key West

 
See real verified KAYAK customer reviews for airlines flying from Allentown 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 Allentown 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 7981 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.2Boarding
Airline reviews

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

6.0 GoodDavid, Oct 2025LAX - JFK
Read more Delta reviews

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

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.

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.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

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.

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

Information on your arrival and departure airports

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