Flights to Allentown-Bethlehem

$65 Cheap flights to Allentown

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Allentown departing on 9/18. 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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0 bags

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Find the cheapest flights from the United States to Allentown

Cheap round-trip flights

Allegiant Air Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Allegiant Air Logo
11:46 am - 12:52 pmABE-BNA
2h 06mnonstop
$85Allegiant Air
Find Deal
Thu, Sep 18 - Sun, Sep 21
Allegiant Air Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
Allegiant Air Logo
11:46 am - 12:52 pmABE-BNA
2h 06mnonstop
$89Allegiant Air
Find Deal
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
9:51 am - 6:01 pmORD-ABE
7h 10m1 stop
American Airlines Logo
7:00 pm - 11:12 pmABE-ORD
5h 12m1 stop
$159American Airlines
Find Deal
Sat, Sep 20 - Tue, Sep 23
 Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
 Logo
4:55 pm - 10:53 amABE-BNA
18h 58m1 stop
Thu, Sep 11 - Sun, Sep 14
 Logo
8:00 am - 10:56 amBNA-ABE
1h 56mnonstop
 Logo
4:55 pm - 10:53 amABE-BNA
18h 58m1 stop
Thu, Sep 11 - Sun, Sep 14
American Airlines Logo
8:00 am - 2:05 pmRDU-ABE
6h 05m1 stop
American Airlines Logo
2:37 pm - 8:51 pmABE-RDU
6h 14m1 stop
$174American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
Delta Logo
6:20 am - 12:04 pmBNA-ABE
4h 44m1 stop
Delta Logo
6:12 pm - 10:57 pmABE-BNA
5h 45m1 stop
$197Delta
Find Deal
Sat, Sep 27 - Tue, Sep 30
Delta Logo
3:08 pm - 10:22 pmRDU-ABE
7h 14m1 stop
Delta Logo
6:00 am - 12:56 pmABE-RDU
6h 56m1 stop
$213Delta
Find Deal
Sat, Oct 4 - Sat, Oct 11
United Airlines Logo
8:45 am - 11:58 amORD-ABE
2h 13mnonstop
United Airlines Logo
1:00 pm - 2:32 pmABE-ORD
2h 32mnonstop
$279United Airlines
Find Deal
Sun, Sep 14 - Sat, Sep 20
United Airlines Logo
8:45 am - 11:58 amORD-ABE
2h 13mnonstop
United Airlines Logo
6:37 am - 8:05 amABE-ORD
2h 28mnonstop
$289United Airlines
Find Deal
Wed, Sep 17 - Sun, Sep 21

momondo Fare Finder

 
Locate flights to Allentown-Bethlehem that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 832,500 searches and data was last updated on August 21, 2025.
Use the filters below to find and compare flights to Allentown that are best for you.

Fly from

Route

Depart

Return

Price

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 9/18

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

Sun 9/21

11:46 am-12:52 pm

Nonstop2h 06m

$85

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 9/11

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

Sun 9/14

11:46 am-12:52 pm

Nonstop2h 06m

$89

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Sat 9/20

9:51 am-6:01 pm

1 stop7h 10m

Allentown-Bethlehem

Tue 9/23

7:00 pm-11:12 pm

1 stop5h 12m

$159

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 9/11

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

Sun 9/14

4:55 pm-10:53 am

1 stop18h 58m

$167

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Thu 9/11

8:00 am-10:56 am

Nonstop1h 56m

Allentown-Bethlehem

Sun 9/14

4:55 pm-10:53 am

1 stop18h 58m

$169

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Tue 9/16

8:00 am-2:05 pm

1 stop6h 05m

Allentown-Bethlehem

Tue 9/23

2:37 pm-8:51 pm

1 stop6h 14m

$174

NashvilleAllentown

BNA - ABE

BNAABE

Nashville Intl

Sat 9/27

6:20 am-12:04 pm

1 stop4h 44m

Allentown-Bethlehem

Tue 9/30

6:12 pm-10:57 pm

1 stop5h 45m

$197

RaleighAllentown

RDU - ABE

RDUABE

Raleigh-Durham

Sat 10/4

3:08 pm-10:22 pm

1 stop7h 14m

Allentown-Bethlehem

Sat 10/11

6:00 am-12:56 pm

1 stop6h 56m

$213

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Sun 9/14

8:45 am-11:58 am

Nonstop2h 13m

Allentown-Bethlehem

Sat 9/20

1:00 pm-2:32 pm

Nonstop2h 32m

$279

ChicagoAllentown

ORD - ABE

ORDABE

Chicago O'Hare Intl

Wed 9/17

8:45 am-11:58 am

Nonstop2h 13m

Allentown-Bethlehem

Sun 9/21

6:37 am-8:05 am

Nonstop2h 28m

$289

Flights are sorted by cheapest round-trip flights first.

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Allentown flights insights and trends

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What is the absolute cheapest flight to Allentown?

Users booking trips to Allentown from Pittsburgh found flights 83% cheaper than the average price of flights to Allentown. To find the cheapest price to Allentown from your area, use momondo’s Airport-to-Airport Pricing Tool.
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Cheapest flights to Allentown-Bethlehem

Find the cheapest flights to Allentown-Bethlehem from your nearest city or airport
CHEAPEST MONTH TO FLY TO ALLENTOWN FROM LOS ANGELESMay30% cheaperFlying from Los Angeles to Allentown costs on average just $296 in May
MOST EXPENSIVE MONTH TO FLY TO ALLENTOWN FROM LOS ANGELESMarch37% more expensiveIt costs about $576 for flights to Allentown from Los Angeles in March
MOST POPULAR MONTH TO FLY TO ALLENTOWN FROM LOS ANGELESDecember416% more users visitedMore momondo users searched in flights to Allentown from Los Angeles in December than any other month

Cheap Allentown flight deals and tips

Summary info about Allentown flight prices, duration and airlines

Best One-Way Price

$65

Best Round-Trip Price

$85

Fastest flight time

1h 56m
The best one-way flight price to Allentown from United States in the last 72 hours is $65 (Nashville Intl to Allentown-Bethlehem).
The best round-trip flight price to Allentown from United States in the last 72 hours is $85 (Nashville Intl to Allentown-Bethlehem).
The fastest flight to Allentown from United States takes 1h 56m (Nashville Intl to Allentown-Bethlehem).

Frequently asked questions about flying to Allentown

When are the weather conditions best for skiing in Allentown?

Most people head to the ski mountains during January or December, when the chance of fresh snow and ideal temperatures are most likely. Ski mountains such as Seven Springs Mountain Resort are very popular in Allentown. Many momondo users planning trips to multiple ski mountains or resorts in the Allentown area will check out Montage Mountain Ski Resort as well.

Is there an alternative airport near Allentown?

Allentown-Bethlehem Airport, Trenton-Mercer Airport, Philadelphia Airport, Wilkes-Barre Scranton Airport or Lancaster Airport can be an alternative airport used for travel to Allentown.

Is there a cheaper alternative to flying into Allentown?

You can find deals at Lancaster Airport for $110 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

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

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

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

How old do you have to be to fly to Allentown-Bethlehem 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 to Allentown-Bethlehem Airport.

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

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Allentown?

Book flights to Allentown if you plan to visit one of these locations
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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Allentown. Millions of users trust and use momondo every year so you are in good company.

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

All flight searches to Allentown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Allentown?

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

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

Yes momondo offers price alerts on flights to Allentown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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