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$148+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — ABE
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from California to Allentown

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(Delta)

One-way from

$148
(Kiwi.com)

Popular in

January

Cheapest in

August

Average price

$647
Provider with most accurate pricing for Los Angeles-Allentown-Bethlehem flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Allentown-Bethlehem flights.
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From California to Allentown-Bethlehem
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One-way flight from California to Allentown-Bethlehem
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Highest demand for flights based on searches. 17% potential increase in price ($97 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 15, 2026.

This Delta deal was found by Cheapflights users on 1/15. 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.
Tue 3/312:25 pm
SMF
-
ABE
1 stop7h 24m
Delta
Wed 3/1812:49 pm
ABE
-
SMF
2 stops12h 06m
Delta
Deal found 1/15$302
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/49:00 am
SFO
-
ABE
1 stop10h 26m
American Airlines
Sun 2/81:02 pm
ABE
-
SFO
2 stops11h 35m
American Airlines
Deal found 1/14$314
This American Airlines deal was found by Cheapflights users on 1/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/1410:40 pm
LAS
-
ABE
1 stop9h 50m
American Airlines
Sat 2/2112:00 pm
ABE
-
LAS
2 stops10h 31m
American Airlines
Deal found 1/15$318
This Delta deal was found by Cheapflights users on 1/15. 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.
Mon 3/27:46 pm
SMF
-
ABE
2 stops13h 19m
Delta
Wed 3/1812:49 pm
ABE
-
SMF
2 stops12h 06m
Delta
Deal found 1/15$324
This Delta deal was found by Cheapflights users on 1/14. 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 3/1712:50 pm
ONT
-
ABE
1 stop7h 09m
Delta
Tue 3/246:32 am
ABE
-
ONT
1 stop8h 08m
Delta
Deal found 1/14$329
This Delta deal was found by Cheapflights users on 1/15. 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.
Tue 4/2110:55 pm
LAX
-
ABE
1 stop10h 12m
Delta
Wed 5/65:59 pm
ABE
-
LAX
1 stop9h 56m
Delta
Deal found 1/15$329
This Delta deal was found by Cheapflights users on 1/14. 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 5/2611:55 am
SNA
-
ABE
1 stop8h 01m
Delta
Sat 5/306:30 am
ABE
-
SNA
1 stop10h 02m
Delta
Deal found 1/14$329
This United Airlines deal was found by Cheapflights users on 1/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/610:45 pm
SFO
-
ABE
1 stop8h 11m
United Airlines
Mon 3/96:51 pm
ABE
-
SFO
1 stop8h 25m
United Airlines
Deal found 1/12$329
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Sat 2/1411:59 pm
LAS
-
ABE
1 stop7h 02m
United Airlines
Sat 2/212:55 pm
ABE
-
LAS
1 stop10h 07m
United Airlines
Deal found 1/15$330
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Mon 3/28:30 pm
SMF
-
ABE
2 stops10h 31m
United Airlines
Tue 3/1710:31 am
ABE
-
SMF
1 stop10h 51m
United Airlines
Deal found 1/15$335
This Delta deal was found by Cheapflights users on 1/15. 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.
Fri 2/2712:25 pm
SMF
-
ABE
1 stop7h 24m
Delta
Wed 3/1812:49 pm
ABE
-
SMF
2 stops12h 06m
Delta
Deal found 1/15$342
This Delta deal was found by Cheapflights users on 1/15. 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 3/59:12 am
SMF
-
ABE
2 stops10h 37m
Delta
Wed 3/1812:49 pm
ABE
-
SMF
2 stops12h 06m
Delta
Deal found 1/15$345

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 January 15, 2026.
Use the filters below to find and compare flights from California to Allentown that are best for you.

Fly from

California

Fly to

Allentown

Route

Depart

Return

Price

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Tue 3/3

12:25 pm-10:49 pm

1 stop7h 24m

Allentown-Bethlehem

Wed 3/18

12:49 pm-9:55 pm

2 stops12h 06m

$302

Las VegasAllentown

LAS - ABE

LASABE

Las Vegas Harry Reid Intl

Sat 2/14

10:40 pm-11:30 am

1 stop9h 50m

Allentown-Bethlehem

Sat 2/21

12:00 pm-7:31 pm

2 stops10h 31m

$318

SacramentoAllentown

SMF - ABE

SMFABE

Sacramento Intl

Mon 3/2

7:46 pm-12:05 pm

2 stops13h 19m

Allentown-Bethlehem

Wed 3/18

12:49 pm-9:55 pm

2 stops12h 06m

$324

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Sun 2/8

11:05 pm-10:41 am

1 stop8h 36m

Allentown-Bethlehem

Fri 2/20

5:23 pm-10:59 pm

1 stop8h 36m

$329

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Sun 2/15

12:25 am-10:01 am

1 stop6h 36m

Allentown-Bethlehem

Sun 2/22

6:28 am-11:57 am

1 stop8h 29m

$329

OntarioAllentown

ONT - ABE

ONTABE

Ontario

Tue 3/17

12:50 pm-10:59 pm

1 stop7h 09m

Allentown-Bethlehem

Wed 3/25

6:32 am-11:40 am

1 stop8h 08m

$329

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Mon 2/16

12:25 am-10:01 am

1 stop6h 36m

Allentown-Bethlehem

Thu 2/26

10:36 am-3:35 pm

1 stop7h 59m

$329

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Tue 3/17

6:00 am-5:17 pm

1 stop8h 17m

Allentown-Bethlehem

Wed 3/25

5:59 pm-11:53 pm

1 stop8h 54m

$329

San FranciscoAllentown

SFO - ABE

SFOABE

San Francisco

Fri 3/6

10:45 pm-9:56 am

1 stop8h 11m

Allentown-Bethlehem

Mon 3/9

6:51 pm-12:16 am

1 stop8h 25m

$329

Los AngelesAllentown

LAX - ABE

LAXABE

Los Angeles

Tue 3/17

6:00 am-5:17 pm

1 stop8h 17m

Allentown-Bethlehem

Tue 3/24

6:32 am-12:15 pm

1 stop8h 43m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 60 results
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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, June is the cheapest month in which you can book a flight from California to Allentown (average of $78). Flying from California to Allentown in December is currently the most expensive (average of $166). 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.

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 Delta, American Airlines, and United Airlines fly from California to Allentown in about 7h 24m. The time it takes to get you to your destination can typically vary by up to 2h 26m. Airlines will cover a distance of 2428 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 American Airlines, with whom users have recently found tickets for as low as $100. However, be on the lookout for offers from Delta 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 Santa Ana J. Wayne/Orange Cnty - Allentown-Bethlehem. You may also consider San Francisco - Allentown-Bethlehem or Los Angeles - 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, June is the cheapest month in which you can book a flight from California to Allentown (average of $78). Flying from California to Allentown in December is currently the most expensive (average of $166). 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

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Other flights to Allentown

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Top 3 airlines flying from California to Allentown

Discover the top 3 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$199Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$199Average$538FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$480FlexibilityNo cancel feeOn-time69%

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