$107 CHEAP FLIGHTS from Colorado to Allentown | KAYAK

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Cheap Flights from Colorado to Allentown

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

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One-way

Last minute

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Recent round-trip flight deals from Colorado to Allentown

Fri, Sep 11 - Mon, Oct 5

9:36 am - 3:08 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

6:30 am - 8:24 amABE Allentown-Bethlehem-DEN Denver Intl

3h 54mnonstop

$107Allegiant Air

Fri, Sep 11 - Mon, Sep 14

9:36 am - 3:08 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

7:30 am - 9:16 amABE Allentown-Bethlehem-DEN Denver Intl

3h 46mnonstop

$109Allegiant Air

Fri, Sep 11 - Mon, Sep 14

9:36 am - 3:08 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

7:30 am - 9:16 amABE Allentown-Bethlehem-DEN Denver Intl

3h 46mnonstop

$111Allegiant Air

Fri, Sep 11 - Sun, Sep 13

9:36 am - 3:08 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

9:55 pm - 5:16 pmABE Allentown-Bethlehem-DEN Denver Intl

21h 21m1 stop Nashville Intl

$165Multiple Airlines

Fri, Sep 11 - Sun, Sep 13

9:36 am - 3:08 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

9:55 pm - 5:16 pmABE Allentown-Bethlehem-DEN Denver Intl

21h 21m1 stop Nashville Intl

$167Multiple Airlines

Fri, Sep 11 - Mon, Oct 5

9:36 am - 3:08 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

3:32 pm - 9:03 pmABE Allentown-Bethlehem-DEN Denver Intl

31h 31m2 stops Orlando Atlanta Hartsfield-Jackson

$199Multiple Airlines

Tue, Oct 13 - Wed, Oct 14

3:19 pm - 11:25 pmDEN Denver Intl-ABE Allentown-Bethlehem

6h 06m1 stop Charlotte Douglas

6:44 pm - 10:52 pmABE Allentown-Bethlehem-DEN Denver Intl

6h 08m1 stop Chicago O'Hare Intl

$341American Airlines

Tue, Sep 22 - Wed, Sep 23

7:16 am - 4:40 pmDEN Denver Intl-ABE Allentown-Bethlehem

7h 24m1 stop Chicago O'Hare Intl

5:10 pm - 12:17 amABE Allentown-Bethlehem-DEN Denver Intl

9h 07m1 stop Chicago O'Hare Intl

$341American Airlines

Thu, Sep 10 - Sat, Sep 12

1:25 pm - 9:00 pmDEN Denver Intl-ABE Allentown-Bethlehem

5h 35m1 stop Chicago O'Hare Intl

10:32 am - 5:56 pmABE Allentown-Bethlehem-DEN Denver Intl

9h 24m1 stop Chicago O'Hare Intl

$363United Airlines

Sat, Sep 12 - Wed, Sep 16

8:35 am - 4:56 pmDEN Denver Intl-ABE Allentown-Bethlehem

6h 21m1 stop Chicago O'Hare Intl

5:36 pm - 11:29 pmABE Allentown-Bethlehem-DEN Denver Intl

7h 53m1 stop Chicago O'Hare Intl

$441United Airlines

Recent last minute flight deals from Colorado to Allentown

Sat, Aug 29 - Sat, Sep 5

7:45 am - 5:01 pmDEN Denver Intl-ABE Allentown-Bethlehem

7h 16m1 stop Chicago O'Hare Intl

10:32 am - 4:34 pmABE Allentown-Bethlehem-DEN Denver Intl

8h 02m1 stop Chicago O'Hare Intl

$454United Airlines

Sat, Aug 29 - Sat, Sep 5

2:09 pm - 10:20 pmDEN Denver Intl-ABE Allentown-Bethlehem

6h 11m1 stop Chicago O'Hare Intl

9:36 am - 5:39 pmABE Allentown-Bethlehem-DEN Denver Intl

10h 03m2 stops Chicago O'Hare Intl Dallas/Fort Worth

$484American Airlines

Sun, Aug 30 - Fri, Sep 11

1:20 pm - 10:23 pmCOS Colorado Springs-ABE Allentown-Bethlehem

7h 03m1 stop Atlanta Hartsfield-Jackson

6:25 am - 12:14 pmABE Allentown-Bethlehem-COS Colorado Springs

7h 49m1 stop Atlanta Hartsfield-Jackson

$503Delta

Thu, Aug 27 - Tue, Sep 1

12:23 pm - 10:40 pmDEN Denver Intl-ABE Allentown-Bethlehem

8h 17m1 stop Chicago O'Hare Intl

9:36 am - 1:41 pmABE Allentown-Bethlehem-DEN Denver Intl

6h 05m1 stop Chicago O'Hare Intl

$528American Airlines

Sun, Aug 30 - Mon, Sep 7

1:20 pm - 10:23 pmCOS Colorado Springs-ABE Allentown-Bethlehem

7h 03m1 stop Atlanta Hartsfield-Jackson

6:16 am - 12:15 pmABE Allentown-Bethlehem-COS Colorado Springs

7h 59m1 stop Atlanta Hartsfield-Jackson

$538Delta

Sun, Aug 30 - Sun, Sep 6

1:20 pm - 10:23 pmCOS Colorado Springs-ABE Allentown-Bethlehem

7h 03m1 stop Atlanta Hartsfield-Jackson

6:16 am - 12:15 pmABE Allentown-Bethlehem-COS Colorado Springs

7h 59m1 stop Atlanta Hartsfield-Jackson

$548Delta

Sat, Aug 29 - Wed, Sep 9

6:00 am - 5:01 pmCOS Colorado Springs-ABE Allentown-Bethlehem

9h 01m2 stops Denver Intl Chicago O'Hare Intl

6:15 am - 10:47 amABE Allentown-Bethlehem-COS Colorado Springs

6h 32m1 stop Chicago O'Hare Intl

$559United Airlines

Sat, Aug 29 - Wed, Sep 9

6:00 am - 5:01 pmCOS Colorado Springs-ABE Allentown-Bethlehem

9h 01m2 stops Denver Intl Chicago O'Hare Intl

10:32 am - 6:47 pmABE Allentown-Bethlehem-COS Colorado Springs

10h 15m2 stops Chicago O'Hare Intl Denver Intl

$564United Airlines

Sat, Aug 29 - Sat, Sep 5

10:12 am - 11:25 pmCOS Colorado Springs-ABE Allentown-Bethlehem

11h 13m2 stops Dallas/Fort Worth Charlotte Douglas

2:00 pm - 10:53 pmABE Allentown-Bethlehem-COS Colorado Springs

10h 53m2 stops Charlotte Douglas Dallas/Fort Worth

$589American Airlines

Sat, Aug 29 - Wed, Sep 9

11:55 am - 9:00 pmCOS Colorado Springs-ABE Allentown-Bethlehem

7h 05m1 stop Chicago O'Hare Intl

5:36 pm - 9:54 pmABE Allentown-Bethlehem-COS Colorado Springs

6h 18m1 stop Chicago O'Hare Intl

$594United Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$107

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 Denver to Allentown

How does KAYAK find such low prices on flights from Colorado 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 Colorado to Allentown.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Allentown?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Colorado 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 Colorado 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 Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado 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 Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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Information on the airport you'll fly into in Allentown

Allentown (ABE)