What is the cheapest airline that flies from Allentown-Bethlehem to Key West?

Allegiant Air and American Airlines are the most popular carriers operating from Allentown-Bethlehem to Key West

What airlines fly to Key West?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Key West from Allentown according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Key West. Keep in mind that there are 4 different airlines that fly to Key West on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Key West Airport?

Prices for flights from Allentown-Bethlehem Airport to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Key West Airport?

There are 3 operators available for flights from Allentown-Bethlehem Airport to Key West Airport as of August 2025.

How old do you have to be to fly from Allentown-Bethlehem Airport to Key West Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$119 Cheap Flights from Allentown to Key West in 2025

Q: What is the typical price of a round-trip flight between Allentown and Key West?

Prices are currently low for flights on this route. Typical prices usually range from $315 to $493. The lowest price recently found on this route was $268.

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Find the cheapest flights from Allentown to Key West

Round-trip

One-way

Last minute

Cheap round-trip flights

2:17 pm - 2:40 pmABE-EYW

24h 23m1 stop

3:56 pm - 2:34 pmEYW-ABE

22h 38m1 stop

$268Allegiant Air

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Sat, Oct 4 - Mon, Oct 6

1:39 pm - 6:35 pmABE-EYW

4h 56m1 stop

5:24 pm - 12:16 amEYW-ABE

6h 52m1 stop

$310American Airlines

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Sat, Jan 10 - Sat, Jan 17

1:39 pm - 6:35 pmABE-EYW

4h 56m1 stop

1:24 pm - 6:06 pmEYW-ABE

4h 42m1 stop

$319American Airlines

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Sat, Jan 17 - Sat, Jan 24

6:11 am - 4:32 pmABE-EYW

10h 21m2 stops

5:24 pm - 12:16 amEYW-ABE

6h 52m1 stop

$334American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

2:00 pm - 9:47 pmABE-EYW

7h 47m1 stop

8:06 am - 1:29 pmEYW-ABE

5h 23m1 stop

$343American Airlines

Find Deal

Sun, Nov 23 - Thu, Nov 27

6:31 am - 5:01 pmABE-EYW

10h 30m2 stops

8:06 am - 1:29 pmEYW-ABE

5h 23m1 stop

$348American Airlines

Find Deal

Sun, Nov 23 - Thu, Nov 27

2:37 pm - 9:36 pmABE-EYW

6h 59m1 stop

3:55 pm - 3:19 pmEYW-ABE

23h 24m1 stop

$355Allegiant Air

Find Deal

Sun, Nov 23 - Wed, Nov 26

2:30 pm - 8:12 pmABE-EYW

5h 42m1 stop

7:00 am - 12:04 pmEYW-ABE

5h 04m1 stop

$452Delta

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Sat, Sep 6 - Sat, Sep 13

2:30 pm - 8:12 pmABE-EYW

5h 42m1 stop

7:00 am - 12:04 pmEYW-ABE

5h 04m1 stop

$468Delta

Find Deal

Wed, Sep 10 - Sat, Sep 13

12:48 pm - 8:07 pmABE-EYW

7h 19m1 stop

7:00 am - 12:04 pmEYW-ABE

5h 04m1 stop

$483Delta

Find Deal

Sat, Sep 20 - Wed, Sep 24

American Airlines flights from Allentown to Key West

Our best American Airlines deals on Allentown to Key West flight tickets

American Airlines

Jan 10

ABE1:39 pmAllentown-Bethlehem

4h 56m

1 stop

EYW6:35 pmKey West

Jan 17

EYW5:24 pmKey West

6h 52m

1 stop

ABE12:16 amAllentown-Bethlehem

$310

Find similar

American Airlines

Jan 17

ABE1:39 pmAllentown-Bethlehem

4h 56m

1 stop

EYW6:35 pmKey West

Jan 24

EYW1:24 pmKey West

4h 42m

1 stop

ABE6:06 pmAllentown-Bethlehem

$319

Find similar

American Airlines

Sep 2

ABE6:00 amAllentown-Bethlehem

6h 30m

1 stop

EYW12:30 pmKey West

Sep 9

EYW12:00 pmKey West

6h 30m

1 stop

ABE6:30 pmAllentown-Bethlehem

$329

Find similar

Delta flights from Allentown to Key West

Our best Delta deals on Allentown to Key West flight tickets

Delta

Sep 6

ABE2:30 pmAllentown-Bethlehem

5h 42m

1 stop

EYW8:12 pmKey West

Sep 13

EYW7:00 amKey West

5h 04m

1 stop

ABE12:04 pmAllentown-Bethlehem

$452

Find similar

Delta

Sep 10

ABE2:30 pmAllentown-Bethlehem

5h 42m

1 stop

EYW8:12 pmKey West

Sep 13

EYW7:00 amKey West

5h 04m

1 stop

ABE12:04 pmAllentown-Bethlehem

$468

Find similar

Delta

Sep 20

ABE12:48 pmAllentown-Bethlehem

7h 19m

1 stop

EYW8:07 pmKey West

Sep 24

EYW7:00 amKey West

5h 04m

1 stop

ABE12:04 pmAllentown-Bethlehem

$483

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 10/4

2:17 pm-2:40 pm

1 stop24h 23m

Key West

Mon 10/6

3:56 pm-2:34 pm

1 stop22h 38m

$268

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 1/10

1:39 pm-6:35 pm

1 stop4h 56m

Key West

Sat 1/17

5:24 pm-12:16 am

1 stop6h 52m

$310

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 1/17

1:39 pm-6:35 pm

1 stop4h 56m

Key West

Sat 1/24

1:24 pm-6:06 pm

1 stop4h 42m

$319

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 1/10

6:11 am-4:32 pm

2 stops10h 21m

Key West

Sat 1/17

5:24 pm-12:16 am

1 stop6h 52m

$334

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 11/23

2:00 pm-9:47 pm

1 stop7h 47m

Key West

Thu 11/27

8:06 am-1:29 pm

1 stop5h 23m

$343

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 11/23

6:31 am-5:01 pm

2 stops10h 30m

Key West

Thu 11/27

8:06 am-1:29 pm

1 stop5h 23m

$348

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sun 11/23

2:37 pm-9:36 pm

1 stop6h 59m

Key West

Wed 11/26

3:55 pm-3:19 pm

1 stop23h 24m

$355

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 9/6

2:30 pm-8:12 pm

1 stop5h 42m

Key West

Sat 9/13

7:00 am-12:04 pm

1 stop5h 04m

$452

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Wed 9/10

2:30 pm-8:12 pm

1 stop5h 42m

Key West

Sat 9/13

7:00 am-12:04 pm

1 stop5h 04m

$468

AllentownKey West

ABE - EYW

ABEEYW

Allentown-Bethlehem

Sat 9/20

12:48 pm-8:07 pm

1 stop7h 19m

Key West

Wed 9/24

7:00 am-12:04 pm

1 stop5h 04m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Allentown to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Allentown and Key West?

What is the cheapest month to fly to Key West?

In general, January is the cheapest month to fly from Allentown to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $308. If you are unable to visit Key West during the month of January, then departing from Allentown during the month August is also very affordable. Most momondo users find prices during this month for around $310.

What is the cheapest day to depart on your flight to Key West?

On average, the least expensive day to fly to Key West from Allentown is on a Sunday. momondo users have found tickets for Sunday departures for as low as $371. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Allentown to Key West for around $661.

What is the cheapest time of day to depart on your flight to Key West?

According to our data, the cheapest time of day to fly to Key West is at noon. momondo users have found flights departing from Allentown to Key West at noon for as low as $359. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Key West are more costly in the morning, with an average ticket price of $504. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Key West from Allentown when booking weeks ahead of your departure date. In general, you can expect to find flights to Key West for around $416 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Key West from Allentown for as low as $240 on momondo.

When to book flights from Allentown to Key West

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Key West according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Allentown to Key West (ABE to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Key West

Direct flights	None

There are no direct flights from Allentown to Key West. There are no popular flight routes from Allentown to Key West.

Search flight deals

How far is Allentown-Bethlehem to Key West by plane?
Key West is 1166.8 mi away from Allentown-Bethlehem. In terms of flight time, this usually takes a little over 4h 56m.
When did momondo last update prices for flights from Allentown-Bethlehem Airport to Key West Airport?
Prices for flights from Allentown-Bethlehem Airport to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Allentown-Bethlehem Airport to Key West Airport?
There are 3 operators available for flights from Allentown-Bethlehem Airport to Key West Airport as of August 2025.
How old do you have to be to fly from Allentown-Bethlehem Airport to Key West Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Allentown-Bethlehem Airport to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Allentown to Key West?
momondo data reveals that the most frequently booked airline on the route from Allentown to Key West is American Airlines, representing 72% of all bookings. The subsequent popular airlines are Delta at 22% and United Airlines at 6%.

Best airlines flying from Allentown to Key West

Compare and see reviews for airlines that fly from Allentown to Key West with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $193	Free Cancellation	Rating 7.4 8,945 reviews	Search United Airlines flights
Delta	PriceFrom $216	Free Cancellation	Rating 7.9 7,977 reviews	Search Delta flights
American Airlines	PriceFrom $238	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Why should I use momondo to find a flight deal from Allentown to Key West?

Finding the right flight to Key West from Allentown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from Allentown to Key West with flexible booking policies on momondo?

Flights from Allentown to Key West with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Allentown to Key West?

momondo helps you find the best flight between Allentown and Key West by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Allentown to Key West right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to Key West flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Allentown to Key West from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Key West departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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American Airlines flights from Allentown to Key West

Our best American Airlines deals on Allentown to Key West flight tickets

Delta flights from Allentown to Key West

Our best Delta deals on Allentown to Key West flight tickets

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How to get the cheapest flight ticket from Allentown to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Allentown and Key West?

What is the cheapest month to fly to Key West?

What is the cheapest day to depart on your flight to Key West?

What is the cheapest time of day to depart on your flight to Key West?

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

What is the cheapest airline that flies from Allentown-Bethlehem to Key West?

Allegiant Air and American Airlines are the most popular carriers operating from Allentown-Bethlehem to Key West

What airlines fly to Key West?

When to book flights from Allentown to Key West

Cheap Allentown to Key West (ABE to EYW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Key West

Direct flights

How far is Allentown-Bethlehem to Key West by plane?

When did momondo last update prices for flights from Allentown-Bethlehem Airport to Key West Airport?

How many operators does momondo search for flights from Allentown-Bethlehem Airport to Key West Airport?

How old do you have to be to fly from Allentown-Bethlehem Airport to Key West Airport?

What documentation or ID do you need to fly to Key West Airport?

What is the most popular airline from Allentown to Key West?

Best airlines flying from Allentown to Key West

Compare and see reviews for airlines that fly from Allentown to Key West with momondo

Traveling to a place near Key West?

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Key West?

Can I find flights from Allentown to Key West with flexible booking policies on momondo?

How can momondo help me find flights from Allentown to Key West?

I’m not ready to book a flight from Allentown to Key West right now. Can momondo alert me if prices change?

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Florida