Cheap Flights from Phoenix to Allentown

Compare Phoenix to Allentown flight deals

Find the cheapest month or even day of the year to fly to Allentown

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Flight deals from Phoenix to Allentown

Looking for a cheap last-minute deal or the best return flight from Phoenix to Allentown Airport? If you want to travel next month, return fares start from $742. Find the lowest prices on one-way and return tickets right here.

Allentown.$742 per passenger.Departing Fri, 10 Jul, returning Sun, 12 Jul.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Fri, 10 Jul, arriving in Allentown.Inbound indirect flight with Delta, departs from Allentown on Sun, 12 Jul, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $742, select.

Allentown.$987 per passenger.Departing Tue, 16 Jun, returning Sat, 20 Jun.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Tue, 16 Jun, arriving in Allentown.Inbound indirect flight with United, departs from Allentown on Sat, 20 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $987, select.

Allentown.$1,203 per passenger.Departing Fri, 9 Oct, returning Mon, 12 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Fri, 9 Oct, arriving in Allentown.Inbound indirect flight with Delta, departs from Allentown on Mon, 12 Oct, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From $1,203, select.

Find the cheapest month to fly from Phoenix to Allentown

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Allentown flights are currently cheapest in July.

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Phoenix to Allentown: Alternative routes

Compare routes from Phoenix to Allentown below. You may find an airport to fly into that's cheaper, faster, or easier than Allentown.

Phoenix to Allentown: Flight information

The things to know before you go.

Cheapest flight found	$742
Cheapest month to fly	July

Finding cheap flights from Phoenix to Allentown: Frequently asked questions

How much are return flights from Phoenix to Allentown?

The best price we found for a return flight from Phoenix to Allentown is $742. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Phoenix to Allentown?

Currently, there are no airlines that fly direct from Phoenix to Allentown. But we found flights with one stop from $742.

How many flights are there a week from Phoenix to Allentown?

As of June 2026, there are no flights flying from Phoenix to Allentown.

When is the cheapest time to fly from Phoenix to Allentown?

The cheapest month to fly from Phoenix to Allentown is usually July.

Which upcoming date is cheapest to fly from Phoenix to Allentown Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Allentown Airport on Friday, 10 July 2026.

Can I get a direct flight from Phoenix to Allentown Airport?

No airlines currently offer direct flights between Phoenix and Allentown Airport. Most routes have one or more stops.

How can I find the best flight deal to Allentown?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Allentown but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Allentown?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Allentown is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Phoenix to Allentown with?

The cheapest airline that flies to Allentown is Delta .

Flying from Phoenix to Lehigh Valley International Airport (ABE): What you need to know

Lehigh Valley International Airport is located in Allentown. The city follows the UTC-5 timezone and is two hours ahead of Phoenix.
For a smooth journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to catch your flight from Phoenix to ABE.
With more travellers during peak months like March, be at your terminal even earlier. Two hours for domestic flights and as much as four for international journeys will allow for extra wait times. Remember things also get busy during major holidays like Christmas.

Airports in Phoenix

Phoenix Sky Harbour International Airport (PHX)

The journey from central Phoenix to PHX takes around 25 minutes by public transport. If you drive, ride-share or get a taxi, you'll cover the 5 kilometres in 10 minutes or so, depending on traffic conditions.
Searching for a comfortable hotel near Phoenix Sky Harbour International Airport? If you've booked an early flight from Phoenix to Lehigh Valley International Airport, these accommodation options will have you sleeping conveniently close to check-in:
80% of flights leaving Phoenix Sky Harbour International Airport land at their destination according to schedule. Given its strong on-time stats, you're unlikely to experience delays when taking off from PHX.
PHX is located at 3400 Sky Harbour Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

AZA is about 32 kilometres from central Phoenix. It'll take you 30 minutes or so to get to the airport by car from the city centre. Public transport takes approximately 1 hour 15 minutes.
Get your holiday started early with an additional night away from home. Before your Phoenix to ABE flight, unwind in one of these hotels close to Phoenix-Mesa Gateway Airport:
Flights from Phoenix-Mesa Gateway Airport have a reputation for punctuality, with 82% of them landing on schedule.
AZA is located at 6033 S. Sossaman Rd..

About Lehigh Valley International Airport (ABE)

The last thing you want is a long journey to your hotel if you're getting in late on a flight from Phoenix to Lehigh Valley International Airport. Check in to one of these accommodation options near ABE instead:
Booking your vehicle around three weeks in advance of your Phoenix to Lehigh Valley International Airport flight can help you score a better rate.
The address for ABE is 3311 Airport Road.

Getting from Lehigh Valley International Airport (ABE) to central Allentown

From Lehigh Valley International Airport, central Allentown is around 13 kilometres away. It takes about 20 minutes to get to the city centre by car.
Travelling by public transport will take you roughly 45 minutes.

How to find the cheapest flights from Phoenix to Lehigh Valley International Airport (ABE)

Currently, $492 is the lowest price we've found for a one-way ticket from Phoenix to Lehigh Valley International Airport. The cheapest price for a return flight is $742. Keep in mind fares may change due to demand at the time of booking.
To find cheap flights from Phoenix to ABE, book ahead. Airlines usually offer lower prices when flights are first released.
If you can be flexible with your travel plans, use the 'Whole month' tool. It'll give you the cheapest price in each month when searching for your Phoenix to Lehigh Valley International Airport ticket.
Stay on top of deals for plane tickets from Phoenix to ABE by setting up a Price Alert. We'll send you an email or notification through the app when a lower fare pops up.
Find the best deal on a flight from Phoenix to Lehigh Valley International Airport with the help of the filters. Choose your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Phoenix to Lehigh Valley International Airport (ABE)

July is the most popular month for flights from Phoenix to Lehigh Valley International Airport (ABE). Plan your visit to Allentown in September if you prefer a quieter experience.
The warmest month in Allentown is July, with temperatures ranging between 15ºC and 30ºC. Lock in your Phoenix to ABE plane ticket then if this is the type of weather you enjoy.
Look for cheap tickets from Phoenix to Lehigh Valley International Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -9ºC and 7ºC.

More about Allentown

Once you've booked your flight from Phoenix to Lehigh Valley International Airport, find a hotel that offers the right mix of comfort and location. Make one of these options your base for exploring Allentown:
Your visit to Allentown won't be complete without checking out the sights. Highlights that are worth your time include Allentown Art Museum, Allentown Passenger Station Historic Site - Lehigh Valley Railroad and America On Wheels Museum.

Explore more of the United States

You've seen Allentown, now it's time to explore other corners of the United States. Travel around 121 kilometres east to New York to check off its top sights. From Central Park to Statue of Liberty and Metropolitan Museum of Art, there's plenty to keep you on the go.
If you're ready to explore another major stop in the United States, consider Baltimore, roughly 177 kilometres southwest of Allentown. National Aquarium, Baltimore Aquarium and Washington Monument and Mount Vernon Place are highlights.