How does KAYAK find such low prices on flights from California to Allentown?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Allentown.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Allentown?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from California is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from California to Allentown?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to California with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Allentown?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$121 CHEAP FLIGHTS from California to Allentown

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Flight Deals

Cheap Flights from California to Allentown

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from California to Allentown

Tue, Dec 15 - Wed, Jan 13

5:00 am - 9:22 pmONT Ontario-ABE Allentown-Bethlehem

13h 22m2 stops Denver Intl Chicago O'Hare Intl

10:10 am - 8:26 pmABE Allentown-Bethlehem-ONT Ontario

13h 16m2 stops Chicago O'Hare Intl San Francisco

$283United Airlines

Wed, Jan 6 - Tue, Jan 12

7:00 am - 5:12 pmONT Ontario-ABE Allentown-Bethlehem

7h 12m1 stop Atlanta Hartsfield-Jackson

6:30 am - 11:27 amABE Allentown-Bethlehem-ONT Ontario

7h 57m1 stop Atlanta Hartsfield-Jackson

$297Delta

Tue, Oct 20 - Wed, Oct 28

12:16 pm - 10:19 pmONT Ontario-ABE Allentown-Bethlehem

7h 03m1 stop Atlanta Hartsfield-Jackson

1:00 pm - 8:25 pmABE Allentown-Bethlehem-ONT Ontario

10h 25m1 stop Atlanta Hartsfield-Jackson

$297Delta

Tue, Dec 15 - Wed, Jan 13

12:20 pm - 10:27 pmONT Ontario-ABE Allentown-Bethlehem

7h 07m1 stop Atlanta Hartsfield-Jackson

6:30 am - 11:27 amABE Allentown-Bethlehem-ONT Ontario

7h 57m1 stop Atlanta Hartsfield-Jackson

$297Delta

Sat, Oct 17 - Sat, Nov 21

6:27 pm - 9:35 amSMF Sacramento Intl-ABE Allentown-Bethlehem

12h 08m2 stops Los Angeles Chicago O'Hare Intl

5:36 pm - 11:01 pmABE Allentown-Bethlehem-SMF Sacramento Intl

8h 25m1 stop Chicago O'Hare Intl

$315United Airlines

Tue, Dec 15 - Wed, Jan 13

9:29 am - 10:59 pmONT Ontario-ABE Allentown-Bethlehem

10h 30m2 stops Phoenix Sky Harbor Intl Chicago O'Hare Intl

6:16 pm - 11:19 pmABE Allentown-Bethlehem-ONT Ontario

8h 03m1 stop Chicago O'Hare Intl

$323American Airlines

Fri, Oct 30 - Sun, Nov 1

9:55 am - 9:02 pmSMF Sacramento Intl-ABE Allentown-Bethlehem

8h 07m1 stop Chicago O'Hare Intl

5:36 pm - 10:40 pmABE Allentown-Bethlehem-SMF Sacramento Intl

8h 04m1 stop Chicago O'Hare Intl

$334United Airlines

Sat, Oct 17 - Fri, Oct 23

6:19 am - 10:25 pmSMF Sacramento Intl-ABE Allentown-Bethlehem

13h 06m2 stops Los Angeles Chicago O'Hare Intl

6:44 pm - 11:59 pmABE Allentown-Bethlehem-SMF Sacramento Intl

8h 15m1 stop Chicago O'Hare Intl

$371American Airlines

Thu, Oct 29 - Sun, Nov 15

10:15 pm - 10:28 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

21h 13m1 stop Orlando

1:58 pm - 12:12 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

49h 14m2 stops Fort Lauderdale Atlanta Hartsfield-Jackson

$386Multiple Airlines

Thu, Oct 15 - Mon, Oct 19

12:09 am - 10:28 pmLAX Los Angeles-ABE Allentown-Bethlehem

19h 19m2 stops Dallas/Fort Worth Orlando

7:30 am - 10:45 amABE Allentown-Bethlehem-LAX Los Angeles

30h 15m1 stop Denver Intl

$470Multiple Airlines

Recent last minute flight deals from California to Allentown

Wed, Sep 23 - Tue, Oct 6

11:33 am - 10:16 pmSFO San Francisco-ABE Allentown-Bethlehem

7h 43m1 stop Atlanta Hartsfield-Jackson

6:03 pm - 11:56 pmABE Allentown-Bethlehem-SFO San Francisco

8h 53m1 stop Atlanta Hartsfield-Jackson

$489Delta

Thu, Sep 24 - Fri, Oct 2

6:04 am - 3:08 pmSFO San Francisco-ABE Allentown-Bethlehem

30h 04m1 stop Denver Intl

7:30 am - 12:14 amABE Allentown-Bethlehem-SFO San Francisco

19h 44m1 stop Denver Intl

$512Multiple Airlines

Tue, Sep 22 - Sat, Sep 26

1:10 pm - 11:22 pmLAS Las Vegas Harry Reid Intl-ABE Allentown-Bethlehem

7h 12m1 stop Charlotte Douglas

5:10 pm - 11:00 pmABE Allentown-Bethlehem-LAS Las Vegas Harry Reid Intl

8h 50m1 stop Chicago O'Hare Intl

$521American Airlines

Thu, Sep 24 - Sat, Oct 3

5:30 am - 5:08 pmLAX Los Angeles-ABE Allentown-Bethlehem

8h 38m1 stop Chicago O'Hare Intl

6:20 am - 1:06 pmABE Allentown-Bethlehem-LAX Los Angeles

9h 46m1 stop Chicago O'Hare Intl

$529United Airlines

Tue, Sep 22 - Tue, Sep 29

5:45 am - 11:22 pmSMF Sacramento Intl-ABE Allentown-Bethlehem

14h 37m2 stops Dallas/Fort Worth Charlotte Douglas

9:13 am - 2:18 pmABE Allentown-Bethlehem-SMF Sacramento Intl

8h 05m1 stop Chicago O'Hare Intl

$547American Airlines

Tue, Sep 22 - Mon, Sep 28

7:10 am - 5:21 pmLAX Los Angeles-ABE Allentown-Bethlehem

7h 11m1 stop Atlanta Hartsfield-Jackson

6:04 pm - 10:40 pmABE Allentown-Bethlehem-LAX Los Angeles

7h 36m1 stop Atlanta Hartsfield-Jackson

$578Delta

Sat, Sep 19 - Sun, Sep 20

6:00 am - 5:31 pmSFO San Francisco-ABE Allentown-Bethlehem

8h 31m1 stop Atlanta Hartsfield-Jackson

6:04 pm - 11:57 pmABE Allentown-Bethlehem-SFO San Francisco

8h 53m1 stop Atlanta Hartsfield-Jackson

$579Delta

Thu, Sep 24 - Fri, Oct 2

6:04 am - 3:08 pmSFO San Francisco-ABE Allentown-Bethlehem

30h 04m1 stop Denver Intl

4:32 pm - 10:58 amABE Allentown-Bethlehem-SFO San Francisco

21h 26m2 stops Orlando Denver Intl

$590Multiple Airlines

Tue, Sep 22 - Tue, Sep 29

8:45 am - 9:00 pmSJC San Jose-ABE Allentown-Bethlehem

9h 15m2 stops Denver Intl Chicago O'Hare Intl

6:20 am - 12:01 pmABE Allentown-Bethlehem-SJC San Jose

8h 41m1 stop Chicago O'Hare Intl

$594United Airlines

Thu, Sep 24 - Sat, Oct 3

2:28 pm - 3:08 pmLAX Los Angeles-ABE Allentown-Bethlehem

21h 40m1 stop Denver Intl

10:00 am - 11:00 pmABE Allentown-Bethlehem-LAX Los Angeles

16h 00m2 stops Orlando Sanford Intl New Orleans Louis Armstrong

$730Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$121

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly and prices are also 4% lower on average.

Flight from Ontario to Allentown

How does KAYAK find such low prices on flights from California to Allentown?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Allentown.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to Allentown?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to Allentown?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to Allentown?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.