What airlines fly to Allentown?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Allentown from Tucson according to our data. American Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 4 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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

Delta is the most popular carrier operating from Tucson to Allentown-Bethlehem

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

Prices for flights from Tucson Airport to Allentown-Bethlehem Airport were last updated today.

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

There is 1 operator available for flights from Tucson Airport to Allentown-Bethlehem Airport as of December 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$203 Cheap Flights from Tucson to Allentown in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tucson to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:07 pm - 10:41 am

TUS

ABE

12h 34m2 stops

6:15 am - 12:16 pm

ABE

TUS

8h 01m1 stop

$381United Airlines

Fri, Jan 23 - Tue, Jan 27

8:07 pm - 10:41 am

TUS

ABE

12h 34m2 stops

11:30 am - 9:26 pm

ABE

TUS

11h 56m2 stops

$386United Airlines

Fri, Jan 23 - Tue, Jan 27

1:42 pm - 10:50 pm

TUS

ABE

7h 08m1 stop

6:28 am - 12:32 pm

ABE

TUS

8h 04m1 stop

$389Delta

Fri, Jan 23 - Tue, Jan 27

8:15 am - 4:22 pm

TUS

ABE

30h 07m2 stops

11:30 am - 9:15 pm

ABE

TUS

11h 45m2 stops

$427United Airlines

Wed, Jan 7 - Sat, Jan 10

8:38 pm - 11:22 am

TUS

ABE

12h 44m2 stops

1:02 pm - 9:47 pm

ABE

TUS

10h 45m2 stops

$491American Airlines

Thu, Dec 18 - Tue, Jan 6

7:44 am - 10:41 am

TUS

ABE

24h 57m1 stop

6:15 am - 12:16 pm

ABE

TUS

8h 01m1 stop

$497United Airlines

Fri, Jan 23 - Tue, Jan 27

8:15 am - 9:05 pm

TUS

ABE

10h 50m2 stops

6:15 am - 4:37 pm

ABE

TUS

12h 22m1 stop

$547United Airlines

Wed, Jan 7 - Sat, Jan 10

12:23 pm - 9:05 pm

TUS

ABE

6h 42m1 stop

6:15 am - 4:37 pm

ABE

TUS

12h 22m1 stop

$686United Airlines

Wed, Jan 7 - Sat, Jan 10

6:40 am - 9:47 pm

TUS

ABE

13h 07m2 stops

6:15 am - 12:16 pm

ABE

TUS

8h 01m1 stop

$893United Airlines

Thu, Dec 18 - Tue, Jan 6

12:26 pm - 9:47 pm

TUS

ABE

7h 21m1 stop

4:57 pm - 12:16 pm

ABE

TUS

21h 19m1 stop

$1,583United Airlines

Thu, Dec 18 - Tue, Jan 6

United Airlines flights from Tucson to Allentown

Our best United Airlines deals on Tucson to Allentown flight tickets

United Airlines

Jan 23

TUS8:07 pmTucson

12h 34m

2 stops

ABE10:41 amAllentown-Bethlehem

Jan 27

ABE6:15 amAllentown-Bethlehem

8h 01m

1 stop

TUS12:16 pmTucson

$381

Find similar

United Airlines

Jan 23

TUS8:07 pmTucson

12h 34m

2 stops

ABE10:41 amAllentown-Bethlehem

Jan 27

ABE11:30 amAllentown-Bethlehem

11h 56m

2 stops

TUS9:26 pmTucson

$386

Find similar

United Airlines

Jan 7

TUS8:15 amTucson

30h 07m

2 stops

ABE4:22 pmAllentown-Bethlehem

Jan 10

ABE11:30 amAllentown-Bethlehem

11h 45m

2 stops

TUS9:15 pmTucson

$427

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Fri 1/23

8:07 pm-10:41 am

2 stops12h 34m

Allentown-Bethlehem

Tue 1/27

6:15 am-12:16 pm

1 stop8h 01m

$381

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Fri 1/23

8:07 pm-10:41 am

2 stops12h 34m

Allentown-Bethlehem

Tue 1/27

11:30 am-9:26 pm

2 stops11h 56m

$386

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Fri 1/23

1:42 pm-10:50 pm

1 stop7h 08m

Allentown-Bethlehem

Tue 1/27

6:28 am-12:32 pm

1 stop8h 04m

$389

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Wed 1/7

8:15 am-4:22 pm

2 stops30h 07m

Allentown-Bethlehem

Sat 1/10

11:30 am-9:15 pm

2 stops11h 45m

$427

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Thu 12/18

8:38 pm-11:22 am

2 stops12h 44m

Allentown-Bethlehem

Tue 1/6

1:02 pm-9:47 pm

2 stops10h 45m

$491

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Fri 1/23

7:44 am-10:41 am

1 stop24h 57m

Allentown-Bethlehem

Tue 1/27

6:15 am-12:16 pm

1 stop8h 01m

$497

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Wed 1/7

8:15 am-9:05 pm

2 stops10h 50m

Allentown-Bethlehem

Sat 1/10

6:15 am-4:37 pm

1 stop12h 22m

$547

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Wed 1/7

12:23 pm-9:05 pm

1 stop6h 42m

Allentown-Bethlehem

Sat 1/10

6:15 am-4:37 pm

1 stop12h 22m

$686

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Thu 12/18

6:40 am-9:47 pm

2 stops13h 07m

Allentown-Bethlehem

Tue 1/6

6:15 am-12:16 pm

1 stop8h 01m

$893

TucsonAllentown

TUS - ABE

TUSABE

Tucson

Thu 12/18

12:26 pm-9:47 pm

1 stop7h 21m

Allentown-Bethlehem

Tue 1/6

4:57 pm-12:16 pm

1 stop21h 19m

$1,583

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Tucson to Allentown

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 cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Tucson to Allentown is on a Wednesday when prices can be found for as low as $377. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Friday is $512.

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

In the morning is the cheapest time of day to fly from Tucson to Allentown when you can find flight prices for as low as $357. Flying to Allentown in the morning is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $517.

Can stopping save me money on Tucson to Allentown flights?

You could potentially save up to 45% on your flight if you consider stops on a Tucson to Allentown flight.

When to book flights from Tucson to Allentown

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

Estimated round-trip price

Cheap Tucson to Allentown (TUS to ABE) flight deals and tips

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

Fastest flight time	12h 34m
Direct flights	None

The fastest flight from Tucson to Allentown takes 12h 34m

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

Search flight deals

How far is Tucson to Allentown-Bethlehem by plane?
There are 2040.1 mi between Tucson and Allentown-Bethlehem. By plane, this route typically takes 6h 42m.
When did momondo last update prices for flights from Tucson Airport to Allentown-Bethlehem Airport?
Prices for flights from Tucson Airport to Allentown-Bethlehem Airport were last updated today.
How many operators does momondo search for flights from Tucson Airport to Allentown-Bethlehem Airport?
There is 1 operator available for flights from Tucson Airport to Allentown-Bethlehem Airport as of December 2025.
How old do you have to be to fly from Tucson Airport to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tucson Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The travel and health documents required for your trip to Allentown-Bethlehem Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Allentown-Bethlehem Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Tucson to Allentown?
momondo data reveals that the most frequently booked airline on the route from Tucson to Allentown is American Airlines, representing 100% of all bookings.

Best airlines flying from Tucson to Allentown

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $308	Free Cancellation	Rating 7.2 11,047 reviews		Search American Airlines flights

Lehighton

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Allentown from Tucson.

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

Flights from Tucson to Allentown 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 Tucson to Allentown?

momondo provides multiple filters to help you find the best flight to Allentown from Tucson. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from Tucson to Allentown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Allentown and let you know when they change.