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

Delta, Allegiant Air, and United Airlines are the most popular carriers operating from California to Allentown-Bethlehem

How long does it take to fly to Allentown?

Flight times vary depending on what airport in California you fly out of and what airport in Allentown you fly into. For example, flying from Los Angeles to Newark Airport takes 5h 01m on average. On the other hand, flying from San Francisco to Newark Airport takes 5h 04m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Allentown?

American Airlines, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Allentown from California according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 10 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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?

As of September 2025, there are 3 operators available to choose from 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.

$146 Cheap Flights from California to Allentown in 2025/26

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Find the cheapest flights from California to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

6:00 am - 5:23 pmLAX-ABE

8h 23m1 stop

6:00 am - 11:15 amABE-LAX

8h 15m1 stop

$263American Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

12:45 am - 1:26 pmLAX-ABE

9h 41m2 stops

6:00 am - 11:15 amABE-LAX

8h 15m1 stop

$268American Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

12:45 am - 1:26 pmLAX-ABE

9h 41m2 stops

6:00 am - 1:44 pmABE-LAX

10h 44m2 stops

$273American Airlines

Find Deal

Fri, Oct 24 - Tue, Oct 28

10:13 am - 10:15 pmLAX-ABE

9h 02m1 stop

6:00 pm - 12:31 amABE-LAX

9h 31m1 stop

$297Delta

Find Deal

Sat, Nov 1 - Tue, Nov 4

9:30 am - 10:40 pmLAX-ABE

10h 10m2 stops

6:00 am - 1:44 pmABE-LAX

10h 44m2 stops

$298American Airlines

Find Deal

Sat, Oct 25 - Tue, Oct 28

6:00 am - 5:13 pmLAX-ABE

8h 13m1 stop

5:40 pm - 11:40 pmABE-LAX

9h 00m1 stop

$309Delta

Find Deal

Wed, Feb 18 - Sat, Feb 21

11:00 pm - 10:38 amSFO-ABE

8h 38m1 stop

5:28 pm - 10:31 pmABE-SFO

8h 03m1 stop

$325United Airlines

Find Deal

Wed, Oct 8 - Sat, Oct 11

12:25 am - 11:52 amLAX-ABE

8h 27m1 stop

6:30 am - 11:52 amABE-LAX

8h 22m1 stop

$339United Airlines

Find Deal

Wed, Dec 10 - Sun, Dec 14

12:59 am - 3:42 pmLAS-ABE

11h 43m1 stop

6:00 am - 12:43 amABE-LAS

21h 43m2 stops

$399Multiple Airlines

Find Deal

Wed, Oct 15 - Mon, Oct 20

10:36 am - 10:15 pmLAS-ABE

8h 39m1 stop

6:00 am - 4:57 pmABE-LAS

37h 57m2 stops

$408Multiple Airlines

Find Deal

Thu, Oct 2 - Mon, Oct 6

Delta flights from California to Allentown

Our best Delta deals on California to Allentown flight tickets

Delta

Nov 1

LAX10:13 amLos Angeles

9h 02m

1 stop

ABE10:15 pmAllentown-Bethlehem

Nov 4

ABE6:00 pmAllentown-Bethlehem

9h 31m

1 stop

LAX12:31 amLos Angeles

$297

Find similar

Delta

Feb 18

LAX6:00 amLos Angeles

8h 13m

1 stop

ABE5:13 pmAllentown-Bethlehem

Feb 21

ABE5:40 pmAllentown-Bethlehem

9h 00m

1 stop

LAX11:40 pmLos Angeles

$309

Find similar

Delta

Oct 4

LAX12:15 pmLos Angeles

7h 07m

1 stop

ABE10:22 pmAllentown-Bethlehem

Oct 15

ABE6:00 pmAllentown-Bethlehem

9h 31m

1 stop

LAX12:31 amLos Angeles

$315

Find similar

American Airlines flights from California to Allentown

Our best American Airlines deals on California to Allentown flight tickets

American Airlines

Oct 25

LAX6:00 amLos Angeles

8h 23m

1 stop

ABE5:23 pmAllentown-Bethlehem

Oct 28

ABE6:00 amAllentown-Bethlehem

8h 15m

1 stop

LAX11:15 amLos Angeles

$263

Find similar

American Airlines

Oct 24

LAX12:45 amLos Angeles

9h 41m

2 stops

ABE1:26 pmAllentown-Bethlehem

Oct 28

ABE6:00 amAllentown-Bethlehem

8h 15m

1 stop

LAX11:15 amLos Angeles

$268

Find similar

American Airlines

Oct 24

LAX12:45 amLos Angeles

9h 41m

2 stops

ABE1:26 pmAllentown-Bethlehem

Oct 28

ABE6:00 amAllentown-Bethlehem

10h 44m

2 stops

LAX1:44 pmLos Angeles

$273

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Sat 10/25

6:00 am-5:23 pm

1 stop8h 23m

Allentown-Bethlehem

Tue 10/28

6:00 am-11:15 am

1 stop8h 15m

$263

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Fri 10/24

12:45 am-1:26 pm

2 stops9h 41m

Allentown-Bethlehem

Tue 10/28

6:00 am-11:15 am

1 stop8h 15m

$268

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Fri 10/24

12:45 am-1:26 pm

2 stops9h 41m

Allentown-Bethlehem

Tue 10/28

6:00 am-1:44 pm

2 stops10h 44m

$273

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Sat 11/1

10:13 am-10:15 pm

1 stop9h 02m

Allentown-Bethlehem

Tue 11/4

6:00 pm-12:31 am

1 stop9h 31m

$297

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Sat 10/25

9:30 am-10:40 pm

2 stops10h 10m

Allentown-Bethlehem

Tue 10/28

6:00 am-1:44 pm

2 stops10h 44m

$298

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Wed 2/18

6:00 am-5:13 pm

1 stop8h 13m

Allentown-Bethlehem

Sat 2/21

5:40 pm-11:40 pm

1 stop9h 00m

$309

San FranciscoAllentown

SFO - ABE

SFOABE

San Francisco

Wed 10/8

11:00 pm-10:38 am

1 stop8h 38m

Allentown-Bethlehem

Sat 10/11

5:28 pm-10:31 pm

1 stop8h 03m

$325

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Wed 12/10

12:25 am-11:52 am

1 stop8h 27m

Allentown-Bethlehem

Sun 12/14

6:30 am-11:52 am

1 stop8h 22m

$339

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 10/15

12:59 am-3:42 pm

1 stop11h 43m

Allentown-Bethlehem

Mon 10/20

6:00 am-12:43 am

2 stops21h 43m

$399

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Thu 10/2

10:36 am-10:15 pm

1 stop8h 39m

Allentown-Bethlehem

Mon 10/6

6:00 am-4:57 pm

2 stops37h 57m

$408

Flights are sorted by cheapest round-trip flights first.

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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

Prices

Airlines

Other information

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 $297.

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

Direct flights	None

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

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?
As of September 2025, there are 3 operators available to choose from 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
Delta	PriceFrom $178	Free Cancellation	Rating 7.9 7,964 reviews	Search Delta flights
American Airlines	PriceFrom $199	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $283	Free Cancellation	Rating 7.4 8,926 reviews	Search United Airlines flights

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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.

An easier way to manage your Allentown trip

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Cheap flights from California to Allentown from $146

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 12/11. 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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Filter for what you want

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Find the cheapest flights from California to Allentown

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Delta flights from California to Allentown

Our best Delta deals on California to Allentown flight tickets

American Airlines flights from California to Allentown

Our best American Airlines deals on California to Allentown flight tickets

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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?

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?

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.

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

Delta, Allegiant Air, and United Airlines are the most popular carriers operating from California to Allentown-Bethlehem

What airlines fly to Allentown?

How long does it take to fly to Allentown?

Cheap California to Allentown flight deals and tips

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

Direct flights

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

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?

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

Best airlines flying from California to Allentown

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

Traveling to a place near Allentown?

Why use momondo?

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

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

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

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

An easier way to manage your Allentown trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Pennsylvania