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Cheap flights from California to Allentown from $159

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California 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.
1 adult
0 bags

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Find the cheapest flights from California to Allentown

Cheap round-trip flights

Delta Logo
11:35 am - 10:57 pmLAS-ABE
8h 22m1 stop
Delta Logo
12:56 pm - 7:00 pmABE-LAS
9h 04m1 stop
$257Delta
Find Deal
Tue, Aug 19 - Tue, Aug 26
Delta Logo
11:35 am - 10:57 pmLAS-ABE
8h 22m1 stop
Delta Logo
12:56 pm - 5:15 pmABE-LAS
7h 19m1 stop
$258Delta
Find Deal
Tue, Aug 19 - Tue, Aug 26
American Airlines Logo
6:01 am - 6:30 pmLAX-ABE
9h 29m1 stop
American Airlines Logo
6:00 am - 11:15 amABE-LAX
8h 15m1 stop
$278American Airlines
Find Deal
Fri, Sep 19 - Wed, Oct 29
American Airlines Logo
6:01 am - 6:30 pmLAX-ABE
9h 29m1 stop
American Airlines Logo
6:00 am - 1:44 pmABE-LAX
10h 44m2 stops
$283American Airlines
Find Deal
Fri, Sep 19 - Wed, Oct 29
Delta Logo
6:00 am - 5:34 pmLAS-ABE
8h 34m1 stop
Delta Logo
2:30 pm - 7:00 pmABE-LAS
7h 30m1 stop
$283Delta
Find Deal
Sat, Aug 30 - Sat, Sep 6
American Airlines Logo
8:12 am - 6:00 pmLAS-ABE
6h 48m1 stop
American Airlines Logo
8:57 am - 2:48 pmABE-LAS
8h 51m2 stops
$289American Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Logo
12:45 am - 10:47 pmLAX-ABE
19h 02m2 stops
Logo
11:46 am - 11:15 pmABE-LAX
14h 29m2 stops
$315
Find Deal
Wed, Sep 3 - Sun, Sep 7
Logo
12:45 am - 10:47 pmLAX-ABE
19h 02m2 stops
Logo
11:46 am - 8:53 pmABE-LAX
12h 07m1 stop
$318
Find Deal
Wed, Sep 3 - Sun, Sep 7
United Airlines Logo
7:00 am - 9:54 pmSAN-ABE
11h 54m2 stops
United Airlines Logo
1:00 pm - 6:20 pmABE-SAN
8h 20m1 stop
$408United Airlines
Find Deal
Sat, Aug 23 - Sat, Aug 30
United Airlines Logo
11:59 pm - 11:58 amSFO-ABE
8h 59m1 stop
United Airlines Logo
1:00 pm - 7:14 pmABE-SFO
9h 14m1 stop
$409United Airlines
Find Deal
Mon, Aug 25 - Wed, Sep 3

Delta flights from California to Allentown

Our best Delta deals on California to Allentown flight tickets
Delta
Aug 19
LAS11:35 amLas Vegas Harry Reid Intl
8h 22m
1 stop
ABE10:57 pmAllentown-Bethlehem
Aug 26
ABE12:56 pmAllentown-Bethlehem
9h 04m
1 stop
LAS7:00 pmLas Vegas Harry Reid Intl
$257
Find similar
Delta
Aug 19
LAS11:35 amLas Vegas Harry Reid Intl
8h 22m
1 stop
ABE10:57 pmAllentown-Bethlehem
Aug 26
ABE12:56 pmAllentown-Bethlehem
7h 19m
1 stop
LAS5:15 pmLas Vegas Harry Reid Intl
$258
Find similar
Delta
Aug 30
LAS6:00 amLas Vegas Harry Reid Intl
8h 34m
1 stop
ABE5:34 pmAllentown-Bethlehem
Sep 6
ABE2:30 pmAllentown-Bethlehem
7h 30m
1 stop
LAS7:00 pmLas Vegas Harry Reid Intl
$283
Find similar

United Airlines flights from California to Allentown

Our best United Airlines deals on California to Allentown flight tickets
United Airlines
Aug 23
SAN7:00 amSan Diego
11h 54m
2 stops
ABE9:54 pmAllentown-Bethlehem
Aug 30
ABE1:00 pmAllentown-Bethlehem
8h 20m
1 stop
SAN6:20 pmSan Diego
$408
Find similar
United Airlines
Aug 25
SFO11:59 pmSan Francisco
8h 59m
1 stop
ABE11:58 amAllentown-Bethlehem
Sep 3
ABE1:00 pmAllentown-Bethlehem
9h 14m
1 stop
SFO7:14 pmSan Francisco
$409
Find similar
United Airlines
Aug 25
SNA5:58 pmSanta Ana J. Wayne/Orange Cnty
15h 00m
2 stops
ABE11:58 amAllentown-Bethlehem
Sep 3
ABE5:28 pmAllentown-Bethlehem
8h 02m
1 stop
SNA10:30 pmSanta Ana J. Wayne/Orange Cnty
$414
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from California to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from California to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Tue 8/19

11:35 am-10:57 pm

1 stop8h 22m

Allentown-Bethlehem

Tue 8/26

12:56 pm-7:00 pm

1 stop9h 04m

$257

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Tue 8/19

11:35 am-10:57 pm

1 stop8h 22m

Allentown-Bethlehem

Tue 8/26

12:56 pm-5:15 pm

1 stop7h 19m

$258

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Fri 9/19

6:01 am-6:30 pm

1 stop9h 29m

Allentown-Bethlehem

Wed 10/29

6:00 am-11:15 am

1 stop8h 15m

$278

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Fri 9/19

6:01 am-6:30 pm

1 stop9h 29m

Allentown-Bethlehem

Wed 10/29

6:00 am-1:44 pm

2 stops10h 44m

$283

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sat 8/30

6:00 am-5:34 pm

1 stop8h 34m

Allentown-Bethlehem

Sat 9/6

2:30 pm-7:00 pm

1 stop7h 30m

$283

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Tue 8/19

8:12 am-6:00 pm

1 stop6h 48m

Allentown-Bethlehem

Tue 8/26

8:57 am-2:48 pm

2 stops8h 51m

$289

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Wed 9/3

12:45 am-10:47 pm

2 stops19h 02m

Allentown-Bethlehem

Sun 9/7

11:46 am-11:15 pm

2 stops14h 29m

$315

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Wed 9/3

12:45 am-10:47 pm

2 stops19h 02m

Allentown-Bethlehem

Sun 9/7

11:46 am-8:53 pm

1 stop12h 07m

$318

San DiegoAllentown

SAN - ABE

SANABE

San Diego

Sat 8/23

7:00 am-9:54 pm

2 stops11h 54m

Allentown-Bethlehem

Sat 8/30

1:00 pm-6:20 pm

1 stop8h 20m

$408

San FranciscoAllentown

SFO - ABE

SFOABE

San Francisco

Mon 8/25

11:59 pm-11:58 am

1 stop8h 59m

Allentown-Bethlehem

Wed 9/3

1:00 pm-7:14 pm

1 stop9h 14m

$409

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Allentown from

How to get the cheapest flight ticket from California 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

What is the cheapest month to fly to Allentown?

The month of May is, on average, the cheapest month to fly to Allentown from California, with most prices found around $296. If you aren’t able to travel to Allentown during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $318.

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

The cheapest day to depart from California to Allentown is on a Saturday when prices can be found for as low as $403. 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 $468.

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

In the afternoon is the cheapest time of day to fly from California to Allentown when you can find flight prices for as low as $288. Flying to Allentown in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $450.

Can stopping save me money on California to Allentown flights?

You could potentially save up to 22% on your flight if you consider stops on a California to Allentown flight.

Cheap California to Allentown flight deals and tips

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

Best Price Found

$159

Fastest flight time

6h 47m

Direct flights

None

Airports in Allentown

1 airport
The best one-way flight to Allentown from California in the past 72 hours is $159. The best round-trip flight deal from California to Allentown found on momondo in the last 72 hours is $257.
The fastest flight from California to Allentown takes 6h 47m
There are no direct flights from California to Allentown. Popular non-direct routes for this connection are Los Angeles Airport - Allentown-Bethlehem Airport, San Jose Airport - Allentown-Bethlehem Airport and San Francisco Airport - Allentown-Bethlehem Airport.
There is 1 airport near Allentown: Allentown-Bethlehem (ABE)
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California 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.

Best airlines flying from California to Allentown

Compare and see reviews for airlines that fly from California to Allentown with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $178Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $199Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $283Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights

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 from California to Allentown?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Allentown. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Allentown from California with this policy.

How can momondo help me find flights from California to Allentown?

Once you have performed a search for California to Allentown flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of California to Allentown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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