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Allentown

$129+ Cheap flights from California to Allentown (ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ABE
Jul 15 — Jul 221
Wed 7/15
Wed 7/22
1 adult, Economy
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Cheap flight deals from California to Allentown

Cheapest flights from California to Allentown
Explore the most affordable flight options available from California to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:30 am
LAX
-
ABE
2 stops28h 33m
Multiple Airlines
Mon 8/108:50 pm
ABE
-
LAX
1 stop24h 07m
Multiple Airlines
Deal found 6/11$357
This United Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/710:25 pm
SAN
-
ABE
1 stop8h 33m
United Airlines
Tue 8/115:36 pm
ABE
-
SAN
1 stop7h 34m
United Airlines
Deal found 6/15$369
This United Airlines deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1410:35 pm
LAX
-
ABE
1 stop8h 22m
United Airlines
Tue 8/185:36 pm
ABE
-
LAX
1 stop7h 49m
United Airlines
Deal found 6/14$369
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:54 am
SFO
-
ABE
1 stop8h 46m
American Airlines
Mon 8/314:57 pm
ABE
-
SFO
1 stop8h 43m
American Airlines
Deal found 6/12$369
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:28 pm
SNA
-
ABE
2 stops12h 38m
United Airlines
Sat 10/316:15 am
ABE
-
SNA
1 stop8h 45m
United Airlines
Deal found 6/10$370
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:33 pm
PSP
-
ABE
2 stops11h 33m
United Airlines
Sat 11/710:38 am
ABE
-
PSP
2 stops12h 25m
United Airlines
Deal found 6/10$373
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 pm
BUR
-
ABE
2 stops11h 06m
United Airlines
Sat 10/316:15 am
ABE
-
BUR
2 stops14h 10m
United Airlines
Deal found 6/11$375
This Delta deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1210:30 pm
SAN
-
ABE
2 stops15h 42m
Delta
Mon 11/161:00 pm
ABE
-
SAN
2 stops13h 55m
Delta
Deal found 6/15$379
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:40 am
SJC
-
ABE
1 stop7h 43m
Delta
Fri 9/116:30 am
ABE
-
SJC
1 stop8h 03m
Delta
Deal found 6/12$379
This Kiwi.com deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:23 pm
LAS
-
ABE
2 stops39h 28m
Multiple Airlines
Sun 8/212:29 pm
ABE
-
LAS
1 stop8h 11m
Multiple Airlines
Deal found 6/15$381
This Delta deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2112:33 am
LAS
-
ABE
1 stop8h 49m
Delta
Tue 7/281:08 pm
ABE
-
LAS
1 stop7h 44m
Delta
Deal found 6/14$383
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
LAX
-
ABE
1 stop8h 23m
Delta
Tue 9/85:40 pm
ABE
-
LAX
1 stop9h 32m
Delta
Deal found 6/11$385

Find flight deals from California to Allentown

Keep the following information in mind while searching for California to Allentown flight deals. Data was last updated June 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$357
(Kiwi.com)

One-way from

$129
(Delta)

Popular in

December

Cheapest in

August

Average price

$509
Provider with most accurate pricing for Los Angeles-Allentown-Bethlehem flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Allentown-Bethlehem flights.
Search Deals
From California to Allentown-Bethlehem
Search Deals
One-way flight from California to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
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

Cheapest round-trip

San DiegoAllentown

SAN - ABE

SANABE

San Diego

Fri 8/7

10:25 pm-9:58 am

1 stop8h 33m

Allentown-Bethlehem

Tue 8/11

5:36 pm-10:10 pm

1 stop7h 34m

$369

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Fri 8/14

10:35 pm-9:57 am

1 stop8h 22m

Allentown-Bethlehem

Tue 8/18

5:36 pm-10:25 pm

1 stop7h 49m

$369

San DiegoAllentown

SAN - ABE

SANABE

San Diego

Thu 11/12

9:45 am-10:46 pm

2 stops10h 01m

Allentown-Bethlehem

Mon 11/16

1:00 pm-6:42 pm

1 stop8h 42m

$374

BurbankAllentown

BUR - ABE

BURABE

Burbank Bob Hope

Tue 10/27

8:00 pm-10:06 am

2 stops11h 06m

Allentown-Bethlehem

Sat 10/31

6:15 am-5:25 pm

2 stops14h 10m

$375

Santa AnaAllentown

SNA - ABE

SNAABE

Santa Ana J. Wayne/Orange Cnty

Tue 10/27

6:28 pm-10:06 am

2 stops12h 38m

Allentown-Bethlehem

Sat 10/31

6:15 am-3:19 pm

2 stops12h 04m

$376

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Wed 9/2

6:00 am-5:23 pm

1 stop8h 23m

Allentown-Bethlehem

Tue 9/8

5:40 pm-12:12 am

1 stop9h 32m

$385

Palm SpringsAllentown

PSP - ABE

PSPABE

Palm Springs

Tue 11/3

6:03 pm-10:06 am

2 stops13h 03m

Allentown-Bethlehem

Sat 11/7

6:15 am-11:50 am

1 stop8h 35m

$418

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Wed 7/8

11:41 am-11:08 pm

1 stop8h 27m

Allentown-Bethlehem

Mon 7/13

1:08 pm-7:42 pm

1 stop9h 34m

$432

San DiegoAllentown

SAN - ABE

SANABE

San Diego

Thu 11/12

10:30 pm-10:06 am

1 stop8h 36m

Allentown-Bethlehem

Mon 11/16

5:36 pm-9:57 pm

1 stop7h 21m

$433

BurbankAllentown

BUR - ABE

BURABE

Burbank Bob Hope

Tue 11/10

8:00 pm-10:06 am

2 stops11h 06m

Allentown-Bethlehem

Sat 11/14

6:15 am-6:14 pm

2 stops14h 59m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from California to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Allentown

What is the cheapest month to book a flight from California to Allentown?

Currently, August is the cheapest month in which you can book a flight from California to Allentown (average of $48). Flying from California to Allentown in March is currently the most expensive (average of $450). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from California to Allentown?

Related info for your journey

Find useful and relevant information for your journey from California to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from California?

    For a flight from California to Allentown, you will be flying into Allentown-Bethlehem. Allentown-Bethlehem (ABE) is just 3.9 mi from the center of the city.

  • How long is the flight from California to Allentown?

    Airlines like United Airlines, Delta, and American Airlines fly from California to Allentown in about 8h 33m. The time it takes to get you to your destination can typically vary by up to 1h 57m. Airlines will cover a distance of 2353 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from California to Allentown one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $148. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from California to Allentown for a low price.

  • What are the most popular routes from California to Allentown?

    The most popular route from California to Allentown is San Francisco - Allentown-Bethlehem. You may also consider Los Angeles - Allentown-Bethlehem or San Jose - Allentown-Bethlehem.

  • Can I find deals for flights from California to Allentown that include hotel bookings?

    Yes. In addition to deals on California to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Allentown.

  • Can I find deals for business class flights from California to Allentown?

    Yes. Cheapflights offers flight deals from California to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Allentown?

    Currently, August is the cheapest month in which you can book a flight from California to Allentown (average of $48). Flying from California to Allentown in March is currently the most expensive (average of $450). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from California to Allentown

Discover the top 4 airlines that operate flights from California to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$184Average$270FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$199Average$521FlexibilityNo cancel feeOn-time71%
DeltaCheapest$304Average$481FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$315Average$523FlexibilityNo cancel feeOn-time69%

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