What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Allentown round-trip?

Currently priced at $337, Delta will fly you from Phoenix Sky Harbor Intl Airport to Allentown and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $484 and $1,258, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to Allentown for 34% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Allentown one-way?

The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $157. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Allentown for a low price.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Allentown?

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Allentown flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Allentown ranges from 2.7 - 5.0 inches per month. July is typically the wettest month, when rainfall can reach 5.0 in. February is typically the driest time to visit Allentown when rainfall is around 2.7 in.

If weather is an important factor for your trip to Allentown, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

What are the most popular airlines that fly from Phoenix Sky Harbor Intl Airport to Allentown?

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Phoenix Sky Harbor Intl Airport to Allentown.

What is the cheapest day to fly round-trip from Phoenix Sky Harbor Intl Airport to Allentown?

Departing on a Friday is a good option for securing a great price. You can expect to save up to 44% when planning your travel around this day of the week.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Allentown?

March can be a great time to fly to Allentown from Phoenix Sky Harbor Intl Airport with a flight ticket averaging about $511. Cheapflights users have found deals in the month of March for as cheap as $321. The most expensive prices can be found in the month of October.

What airport do you fly into for flights to Allentown from Phoenix Sky Harbor Intl?

Most people fly into Allentown-Bethlehem (ABE) if they book a flight to Allentown from Phoenix Sky Harbor Intl. On average, Allentown-Bethlehem has 0 inbound flights from Phoenix Sky Harbor Intl per day from 3 airlines. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

Can I find deals for flights from Sky Harbor Intl to Allentown that include hotel bookings?

Yes. In addition to deals on Sky Harbor Intl to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Sky Harbor Intl to Allentown?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Allentown.

Can I find deals for business class flights from Sky Harbor Intl to Allentown?

Yes. Cheapflights offers flight deals from Sky Harbor Intl to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$147+ Flights from Phoenix Sky Harbor Intl Airport to Allentown

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Cheap flight deals from Sky Harbor Intl to Allentown

Round-trip from	$291 (flugladen.de)
One-way from	$147 (Mytrip)
Popular in	October
Cheapest in	March
Average price	$557

From Phoenix Sky Harbor Intl to Allentown-Bethlehem

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One-way flight from Phoenix Sky Harbor Intl to Allentown-Bethlehem

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Highest demand for flights based on searches. 12% potential increase in price ($76 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find flight deals from Sky Harbor Intl to Allentown

Cheapest flights from Sky Harbor Intl to Allentown
Explore the most affordable flight options available from Sky Harbor Intl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Sat 7/125:27 pmPHX - ABE

1 stop12h 24mMultiple Airlines

Sat 7/196:15 amABE - PHX

1 stop13h 01mMultiple Airlines

Deal found 6/25

$291

Mon 8/2511:59 pmPHX - ABE

1 stop9h 17mDelta

Thu 9/42:30 pmABE - PHX

1 stop9h 51mDelta

Deal found 6/24

$337

Tue 8/269:20 amPHX - ABE

2 stops9h 24mAmerican Airlines

Wed 9/32:37 pmABE - PHX

2 stops10h 36mAmerican Airlines

Deal found 6/24

$484

Thu 6/267:04 amPHX - ABE

1 stop6h 56mUnited Airlines

Mon 6/305:35 pmABE - PHX

1 stop7h 20mUnited Airlines

Deal found 6/24

$799

Best flights from Sky Harbor Intl to Allentown
Discover carefully curated flight deals from Sky Harbor Intl to Allentown that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 26, 2025.

Sat 7/125:27 pmPHX - ABE

1 stop12h 24mMultiple Airlines

Sat 7/196:15 amABE - PHX

1 stop13h 01mMultiple Airlines

Deal found 6/25

$291

Mon 8/2511:59 pmPHX - ABE

1 stop9h 17mDelta

Thu 9/42:30 pmABE - PHX

1 stop9h 51mDelta

Deal found 6/24

$337

Tue 8/269:20 amPHX - ABE

2 stops9h 24mAmerican Airlines

Wed 9/32:37 pmABE - PHX

2 stops10h 36mAmerican Airlines

Deal found 6/24

$484

Wed 7/98:25 amPHX - ABE

2 stops10h 30mUnited Airlines

Sun 7/135:35 pmABE - PHX

2 stops9h 52mUnited Airlines

Deal found 6/24

$1,258

Last-minute flights from Sky Harbor Intl to Allentown
Discover last-minute flight deals from Sky Harbor Intl to Allentown. Data last updated June 26, 2025 and is based on user searches.

Thu 6/267:04 amPHX - ABE

1 stop6h 56mUnited Airlines

Mon 6/305:35 pmABE - PHX

1 stop7h 20mUnited Airlines

Deal found 6/24

$799

Thu 7/311:59 pmPHX - ABE

1 stop8h 48mDelta

Sun 7/66:05 pmABE - PHX

1 stop7h 38mDelta

Deal found 6/24

$1,857

Sat 7/125:27 pmPHX - ABE

1 stop12h 24mMultiple Airlines

Sat 7/196:15 amABE - PHX

1 stop13h 01mMultiple Airlines

Deal found 6/25

$291

Tue 7/2211:59 pmPHX - ABE

1 stop9h 16mDelta

Tue 8/56:14 pmABE - PHX

1 stop7h 31mDelta

Deal found 6/24

$337

Tue 7/229:48 amPHX - ABE

1 stop6h 45mAmerican Airlines

Tue 8/56:15 amABE - PHX

2 stops9h 29mAmerican Airlines

Deal found 6/24

$565

One-way flights from Sky Harbor Intl to Allentown
Search for one-way flight options from Sky Harbor Intl to Allentown. Find affordable one-way fares based on user searches. Data last updated June 26, 2025.

Wed 7/3011:34 pmPHX - ABE

2 stops16h 53mMultiple Airlines

Deal found 6/25

$147

Fri 8/12:24 pmPHX - ABE

2 stops27h 17mAllegiant Air

Deal found 6/25

$157

Mon 7/1411:59 pmPHX - ABE

1 stop9h 16mDelta

Deal found 6/25

$169

Sun 8/106:00 amPHX - ABE

2 stops10h 05mAmerican Airlines

Deal found 6/26

$346

Mon 8/411:50 amPHX - ABE

2 stops26h 10mUnited Airlines

Deal found 6/25

$399

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Sat 7/12

5:27 pm-8:51 am

1 stop12h 24m

Allentown-Bethlehem

Sat 7/19

6:15 am-4:16 pm

1 stop13h 01m

$291

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Mon 8/25

11:59 pm-12:16 pm

1 stop9h 17m

Allentown-Bethlehem

Thu 9/4

2:30 pm-9:21 pm

1 stop9h 51m

$337

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Tue 8/26

9:20 am-9:44 pm

2 stops9h 24m

Allentown-Bethlehem

Wed 9/3

2:37 pm-10:13 pm

2 stops10h 36m

$484

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Wed 7/9

8:25 am-9:55 pm

2 stops10h 30m

Allentown-Bethlehem

Sun 7/13

5:35 pm-12:27 am

2 stops9h 52m

$1,258

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Wed 7/30

11:34 pm-7:27 pm

2 stops16h 53m

$147

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Fri 8/1

2:24 pm-8:41 pm

2 stops27h 17m

$157

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Mon 7/14

11:59 pm-12:15 pm

1 stop9h 16m

$169

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Sun 8/10

6:00 am-7:05 pm

2 stops10h 05m

$346

PhoenixAllentown

PHX - ABE

PHXABE

Phoenix Sky Harbor Intl

Mon 8/4

11:50 am-5:00 pm

2 stops26h 10m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

Best time to book a flight from Sky Harbor Intl to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Sky Harbor Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Allentown

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Allentown?

Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Allentown (average of $291). Flying from Phoenix Sky Harbor Intl Airport to Allentown in December is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to ABE?

When flying from Phoenix Sky Harbor Intl Airport to Allentown, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 7% versus a flight in the evening.

Reviews of airlines servicing Allentown

Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Phoenix Sky Harbor Intl Airport to Allentown to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,963 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,838 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Allegiant Air

7.2

Good

712 reviews

Delta

8.0

Very good

7,963 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Allentown from Phoenix Sky Harbor Intl?
Most people fly into Allentown-Bethlehem (ABE) if they book a flight to Allentown from Phoenix Sky Harbor Intl. On average, Allentown-Bethlehem has 0 inbound flights from Phoenix Sky Harbor Intl per day from 3 airlines. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.
What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Allentown round-trip?
Currently priced at $337, Delta will fly you from Phoenix Sky Harbor Intl Airport to Allentown and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $484 and $1,258, respectively. You may be able to fly from Phoenix Sky Harbor Intl Airport to Allentown for 34% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Allentown one-way?
The cheapest airline one-way is Allegiant Air, with whom users have recently found tickets for as low as $157. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Phoenix Sky Harbor Intl Airport to Allentown for a low price.
Can I find deals for flights from Sky Harbor Intl to Allentown that include hotel bookings?
Yes. In addition to deals on Sky Harbor Intl to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Sky Harbor Intl to Allentown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Allentown.
Can I find deals for business class flights from Sky Harbor Intl to Allentown?
Yes. Cheapflights offers flight deals from Sky Harbor Intl to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Allentown?
Currently, February is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Allentown (average of $291). Flying from Phoenix Sky Harbor Intl Airport to Allentown in December is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Other flights to Allentown

Top 3 airlines flying from Sky Harbor Intl to Allentown

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$283	Average$393	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$308	Average$528	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$438	Average$550	FlexibilityNo cancel fee	On-time71%

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$147+ Cheap flights from Sky Harbor Intl (PHX) to Allentown (ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Sky Harbor Intl to Allentown with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Sky Harbor Intl to Allentown

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Sky Harbor Intl to Allentown

Cheapest flights from Sky Harbor Intl to AllentownExplore the most affordable flight options available from Sky Harbor Intl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Explore the most affordable flight options available from Sky Harbor Intl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Allentown that are best for you.

Best time to book a flight from Sky Harbor Intl to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Sky Harbor Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Allentown

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Allentown?

What is the cheapest time of day to fly from PHX to ABE?

Find hourly flight availability from Sky Harbor Intl to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

Reviews of airlines servicing Allentown

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Allentown from Phoenix Sky Harbor Intl?

What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Allentown round-trip?

What are the cheapest airlines to fly from Phoenix Sky Harbor Intl Airport to Allentown one-way?

Can I find deals for flights from Sky Harbor Intl to Allentown that include hotel bookings?

How can I find direct flights from Sky Harbor Intl to Allentown?

Can I find deals for business class flights from Sky Harbor Intl to Allentown?

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Allentown?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Allentown

Explore flights to Allentown departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 26, 2025.

Top 3 airlines flying from Sky Harbor Intl to Allentown

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Cheapest flights from Sky Harbor Intl to Allentown
Explore the most affordable flight options available from Sky Harbor Intl to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.