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 Santa Ana to Newark Airport takes 5h 01m on average. On the other hand, flying from Los Angeles 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?

United Airlines, American Airlines and Alaska Airlines are the top three most popular airlines that fly to Allentown from California according to our data. United Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 9 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 California to Allentown-Bethlehem?

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

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 October 2026, 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.

$155 Cheap Flights from California to Allentown in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Allentown

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 5:13 pmSJC San Jose-ABE Allentown-Bethlehem

7h 43m1 stop Atlanta Hartsfield-Jackson

6:39 am - 6:51 pmABE Allentown-Bethlehem-SJC San Jose

15h 12m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$326Delta

Tue, Dec 8 - Sat, Dec 12

7:00 am - 10:27 pmSJC San Jose-ABE Allentown-Bethlehem

12h 27m2 stops Los Angeles Atlanta Hartsfield-Jackson

6:39 am - 4:07 pmABE Allentown-Bethlehem-SJC San Jose

12h 28m2 stops Atlanta Hartsfield-Jackson Salt Lake City

$331Delta

Tue, Dec 8 - Sat, Dec 12

7:00 am - 5:23 pmSMF Sacramento Intl-ABE Allentown-Bethlehem

7h 23m1 stop Atlanta Hartsfield-Jackson

12:59 pm - 8:15 pmABE Allentown-Bethlehem-SMF Sacramento Intl

10h 16m1 stop Atlanta Hartsfield-Jackson

$383Delta

Wed, Jan 13 - Wed, Jan 20

1:52 pm - 11:57 pmSMF Sacramento Intl-ABE Allentown-Bethlehem

7h 05m1 stop Chicago O'Hare Intl

5:30 am - 1:00 pmABE Allentown-Bethlehem-SMF Sacramento Intl

10h 30m1 stop Chicago O'Hare Intl

$386American Airlines

Thu, Dec 3 - Sun, Dec 6

6:28 am - 4:45 pmSMF Sacramento Intl-ABE Allentown-Bethlehem

7h 17m1 stop Chicago O'Hare Intl

10:10 am - 7:52 pmABE Allentown-Bethlehem-SMF Sacramento Intl

12h 42m2 stops Chicago O'Hare Intl San Francisco

$388United Airlines

Wed, Jan 13 - Wed, Jan 20

7:30 pm - 11:32 amSMF Sacramento Intl-ABE Allentown-Bethlehem

13h 02m2 stops Phoenix Sky Harbor Intl Charlotte Douglas

5:30 am - 1:00 pmABE Allentown-Bethlehem-SMF Sacramento Intl

10h 30m1 stop Chicago O'Hare Intl

$391American Airlines

Thu, Dec 3 - Sun, Dec 6

7:10 am - 11:07 pmSMF Sacramento Intl-ABE Allentown-Bethlehem

12h 57m2 stops Dallas/Fort Worth Chicago O'Hare Intl

12:48 pm - 10:54 pmABE Allentown-Bethlehem-SMF Sacramento Intl

13h 06m2 stops Charlotte Douglas Los Angeles

$393American Airlines

Wed, Jan 13 - Wed, Jan 20

6:40 pm - 9:28 amONT Ontario-ABE Allentown-Bethlehem

11h 48m2 stops San Francisco Chicago O'Hare Intl

6:00 am - 3:35 pmABE Allentown-Bethlehem-ONT Ontario

12h 35m2 stops Chicago O'Hare Intl San Francisco

$399United Airlines

Thu, Dec 10 - Sun, Dec 13

6:15 am - 11:29 amLAX Los Angeles-ABE Allentown-Bethlehem

26h 14m2 stops Denver Intl Nashville Intl

6:30 am - 9:09 pmABE Allentown-Bethlehem-LAX Los Angeles

17h 39m1 stop Orlando Sanford Intl

$419Multiple Airlines

Wed, Nov 18 - Mon, Nov 23

6:15 am - 11:29 amLAX Los Angeles-ABE Allentown-Bethlehem

26h 14m2 stops Denver Intl Nashville Intl

6:00 am - 9:09 pmABE Allentown-Bethlehem-LAX Los Angeles

18h 09m1 stop Orlando Sanford Intl

$432Multiple Airlines

Wed, Nov 18 - Tue, Nov 24

Cheap last minute flights

Enter your travel dates to find the best prices.

5:50 am - 5:16 pmLAX Los Angeles-ABE Allentown-Bethlehem

8h 26m1 stop Atlanta Hartsfield-Jackson

12:45 pm - 7:55 pmABE Allentown-Bethlehem-LAX Los Angeles

10h 10m1 stop Atlanta Hartsfield-Jackson

$549Delta

Thu, Nov 5 - Tue, Nov 17

10:25 pm - 12:05 pmSFO San Francisco-ABE Allentown-Bethlehem

10h 40m1 stop Atlanta Hartsfield-Jackson

6:30 am - 12:39 pmABE Allentown-Bethlehem-SFO San Francisco

9h 09m1 stop Atlanta Hartsfield-Jackson

$549Delta

Thu, Nov 5 - Sat, Nov 14

10:25 pm - 12:05 pmSFO San Francisco-ABE Allentown-Bethlehem

10h 40m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 11:58 pmABE Allentown-Bethlehem-SFO San Francisco

8h 58m1 stop Atlanta Hartsfield-Jackson

$549Delta

Thu, Nov 5 - Fri, Nov 13

10:25 pm - 12:05 pmSFO San Francisco-ABE Allentown-Bethlehem

10h 40m1 stop Atlanta Hartsfield-Jackson

6:00 pm - 11:58 pmABE Allentown-Bethlehem-SFO San Francisco

8h 58m1 stop Atlanta Hartsfield-Jackson

$549Delta

Thu, Nov 5 - Thu, Nov 12

7:33 am - 9:02 pmPSP Palm Springs-ABE Allentown-Bethlehem

10h 29m2 stops San Francisco Chicago O'Hare Intl

5:36 pm - 10:30 pmABE Allentown-Bethlehem-PSP Palm Springs

7h 54m1 stop Chicago O'Hare Intl

$580United Airlines

Sat, Oct 31 - Tue, Nov 17

10:12 am - 10:59 pmSAN San Diego-ABE Allentown-Bethlehem

9h 47m1 stop Chicago O'Hare Intl

6:22 pm - 11:47 pmABE Allentown-Bethlehem-SAN San Diego

8h 25m1 stop Chicago O'Hare Intl

$588American Airlines

Thu, Nov 5 - Tue, Dec 1

7:32 am - 6:14 pmLAX Los Angeles-ABE Allentown-Bethlehem

7h 42m1 stop Chicago O'Hare Intl

5:37 am - 1:09 pmABE Allentown-Bethlehem-LAX Los Angeles

10h 32m1 stop Chicago O'Hare Intl

$597American Airlines

Sat, Oct 31 - Tue, Nov 3

12:00 pm - 12:19 amSAN San Diego-ABE Allentown-Bethlehem

9h 19m1 stop Charlotte Douglas

5:37 am - 10:56 amABE Allentown-Bethlehem-SAN San Diego

8h 19m1 stop Chicago O'Hare Intl

$623American Airlines

Thu, Nov 5 - Tue, Nov 10

6:35 am - 4:56 pmSFO San Francisco-ABE Allentown-Bethlehem

7h 21m1 stop Chicago O'Hare Intl

5:36 pm - 12:53 amABE Allentown-Bethlehem-SFO San Francisco

10h 17m1 stop Chicago O'Hare Intl

$713United Airlines

Sun, Nov 1 - Sun, Nov 15

10:26 am - 9:02 pmPSP Palm Springs-ABE Allentown-Bethlehem

7h 36m1 stop Chicago O'Hare Intl

6:15 am - 11:53 amABE Allentown-Bethlehem-PSP Palm Springs

8h 38m1 stop Chicago O'Hare Intl

$725United Airlines

Sat, Oct 31 - Tue, Nov 17

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United Airlines flights from California to Allentown

Our best United Airlines deals on California to Allentown flight tickets

United Airlines

Jan 13

SMF6:28 amSacramento Intl

7h 17m

1 stop

ABE4:45 pmAllentown-Bethlehem

Jan 20

ABE10:10 amAllentown-Bethlehem

12h 42m

2 stops

SMF7:52 pmSacramento Intl

$388

United Airlines

Dec 10

ONT6:40 pmOntario

11h 48m

2 stops

ABE9:28 amAllentown-Bethlehem

Dec 13

ABE6:00 amAllentown-Bethlehem

12h 35m

2 stops

ONT3:35 pmOntario

$399

United Airlines

Dec 2

SAN6:23 pmSan Diego

12h 05m

2 stops

ABE9:28 amAllentown-Bethlehem

Dec 8

ABE6:00 amAllentown-Bethlehem

10h 13m

2 stops

SAN1:13 pmSan Diego

$429

Delta flights from California to Allentown

Our best Delta deals on California to Allentown flight tickets

Delta

Dec 8

SJC6:30 amSan Jose

7h 43m

1 stop

ABE5:13 pmAllentown-Bethlehem

Dec 12

ABE6:39 amAllentown-Bethlehem

15h 12m

2 stops

SJC6:51 pmSan Jose

$326

Delta

Dec 8

SJC7:00 amSan Jose

12h 27m

2 stops

ABE10:27 pmAllentown-Bethlehem

Dec 12

ABE6:39 amAllentown-Bethlehem

12h 28m

2 stops

SJC4:07 pmSan Jose

$331

Delta

Jan 13

SMF7:00 amSacramento Intl

7h 23m

1 stop

ABE5:23 pmAllentown-Bethlehem

Jan 20

ABE12:59 pmAllentown-Bethlehem

10h 16m

1 stop

SMF8:15 pmSacramento Intl

$383

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseAllentown

SJC San Jose - ABE Allentown-Bethlehem

SJCABE

San Jose

Tue 12/8

6:30 am-5:13 pm

1 stop7h 43m

Allentown-Bethlehem

Sat 12/12

6:39 am-6:51 pm

2 stops15h 12m

$326

San JoseAllentown

SJC San Jose - ABE Allentown-Bethlehem

SJCABE

San Jose

Tue 12/8

7:00 am-10:27 pm

2 stops12h 27m

Allentown-Bethlehem

Sat 12/12

6:39 am-4:07 pm

2 stops12h 28m

$331

SacramentoAllentown

SMF Sacramento Intl - ABE Allentown-Bethlehem

SMFABE

Sacramento Intl

Wed 1/13

7:00 am-5:23 pm

1 stop7h 23m

Allentown-Bethlehem

Wed 1/20

12:59 pm-8:15 pm

1 stop10h 16m

$383

Quickest round-trip

SacramentoAllentown

SMF Sacramento Intl - ABE Allentown-Bethlehem

SMFABE

Sacramento Intl

Thu 12/3

1:52 pm-11:57 pm

1 stop7h 05m

Allentown-Bethlehem

Sun 12/6

5:30 am-1:00 pm

1 stop10h 30m

$386

SacramentoAllentown

SMF Sacramento Intl - ABE Allentown-Bethlehem

SMFABE

Sacramento Intl

Wed 1/13

6:28 am-4:45 pm

1 stop7h 17m

Allentown-Bethlehem

Wed 1/20

10:10 am-7:52 pm

2 stops12h 42m

$388

SacramentoAllentown

SMF Sacramento Intl - ABE Allentown-Bethlehem

SMFABE

Sacramento Intl

Thu 12/3

7:30 pm-11:32 am

2 stops13h 02m

Allentown-Bethlehem

Sun 12/6

5:30 am-1:00 pm

1 stop10h 30m

$391

SacramentoAllentown

SMF Sacramento Intl - ABE Allentown-Bethlehem

SMFABE

Sacramento Intl

Wed 1/13

7:10 am-11:07 pm

2 stops12h 57m

Allentown-Bethlehem

Wed 1/20

12:48 pm-10:54 pm

2 stops13h 06m

$393

OntarioAllentown

ONT Ontario - ABE Allentown-Bethlehem

ONTABE

Ontario

Thu 12/10

6:40 pm-9:28 am

2 stops11h 48m

Allentown-Bethlehem

Sun 12/13

6:00 am-3:35 pm

2 stops12h 35m

$399

Los AngelesAllentown

LAX Los Angeles - ABE Allentown-Bethlehem

LAXABE

Los Angeles

Wed 11/18

6:15 am-11:29 am

2 stops26h 14m

Allentown-Bethlehem

Mon 11/23

6:30 am-9:09 pm

1 stop17h 39m

$419

Los AngelesAllentown

LAX Los Angeles - ABE Allentown-Bethlehem

LAXABE

Los Angeles

Wed 11/18

6:15 am-11:29 am

2 stops26h 14m

Allentown-Bethlehem

Tue 11/24

6:00 am-9:09 pm

1 stop18h 09m

$432

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 February is, on average, the cheapest month to fly to Allentown from California, with most prices found around $415. If you aren’t able to travel to Allentown during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $460.

Can stopping save me money on California to Allentown flights?

You could potentially save up to 14% 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	$155
Fastest flight time	6h 45m
Direct flights	None

The best one-way flight to Allentown from California in the past 72 hours is $155. The best round-trip flight deal from California to Allentown found on momondo in the last 72 hours is $326.

The fastest flight from California to Allentown takes 6h 45m

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

Search flight deals

Frequently asked questions about flying from California to Allentown

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 October 2026, 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
American Airlines	PriceFrom $289	Free Cancellation	Rating 7.0 12,210 reviews	Search American Airlines flights
Delta	PriceFrom $292	Free Cancellation	Rating 7.8 8,692 reviews	Search Delta flights
United Airlines	PriceFrom $328	Free Cancellation	Rating 7.3 10,451 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.