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.

$63 CHEAP FLIGHTS from Colorado to Allentown

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Flight Deals

Cheap Flights from Colorado to Allentown

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

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to Allentown

Fri, Oct 2 - Mon, Oct 5

10:14 am - 3:42 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 28mnonstop

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

3h 54mnonstop

$107Allegiant Air

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

$118Allegiant Air

Fri, Sep 11 - Mon, Sep 28

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

$143Allegiant Air

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

$209Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

10:14 am - 3:42 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 28mnonstop

3:32 pm - 5:16 pmABE Allentown-Bethlehem-DEN Denver Intl

27h 44m2 stops Orlando Nashville Intl

$210Multiple Airlines

Fri, Oct 2 - Mon, Oct 5

10:14 am - 3:42 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 28mnonstop

3:32 pm - 7:52 amABE Allentown-Bethlehem-DEN Denver Intl

18h 20m1 stop Orlando

$210Multiple Airlines

Wed, Sep 23 - Wed, Sep 30

12:29 pm - 10:18 pmDEN Denver Intl-ABE Allentown-Bethlehem

7h 49m1 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

Sat, Sep 19 - Mon, Sep 21

10:47 am - 10:18 pmDEN Denver Intl-ABE Allentown-Bethlehem

9h 31m2 stops Dallas/Fort Worth Chicago O'Hare Intl

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

9h 07m1 stop Chicago O'Hare Intl

$346American Airlines

Fri, Sep 11 - Tue, Sep 15

7:45 am - 4:56 pmDEN Denver Intl-ABE Allentown-Bethlehem

7h 11m1 stop Chicago O'Hare Intl

10:32 am - 3:17 pmABE Allentown-Bethlehem-DEN Denver Intl

6h 45m1 stop Chicago O'Hare Intl

$406United Airlines

Mon, Nov 2 - Tue, Nov 10

7:45 am - 4:56 pmDEN Denver Intl-ABE Allentown-Bethlehem

7h 11m1 stop Chicago O'Hare Intl

5:36 pm - 9:48 pmABE Allentown-Bethlehem-DEN Denver Intl

6h 12m1 stop Chicago O'Hare Intl

$459United Airlines

Recent last minute flight deals from Colorado to Allentown

Fri, Sep 4 - Mon, Sep 7

10:06 am - 3:38 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

8:00 am - 9:46 amABE Allentown-Bethlehem-DEN Denver Intl

3h 46mnonstop

$264Allegiant Air

Fri, Sep 4 - Mon, Sep 7

10:06 am - 3:38 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

8:00 am - 9:46 amABE Allentown-Bethlehem-DEN Denver Intl

3h 46mnonstop

$265Allegiant Air

Fri, Sep 4 - Mon, Sep 7

10:06 am - 3:38 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

8:00 am - 9:46 amABE Allentown-Bethlehem-DEN Denver Intl

3h 46mnonstop

$276Allegiant Air

Thu, Sep 3 - Mon, Sep 7

6:10 am - 9:05 pmDEN Denver Intl-ABE Allentown-Bethlehem

12h 55m2 stops Las Vegas Harry Reid Intl Nashville Intl

8:00 am - 9:46 amABE Allentown-Bethlehem-DEN Denver Intl

3h 46mnonstop

$413Multiple Airlines

Fri, Sep 4 - Mon, Sep 7

3:10 pm - 9:24 amDEN Denver Intl-ABE Allentown-Bethlehem

16h 14m2 stops Dallas/Fort Worth Orlando

8:00 am - 9:46 amABE Allentown-Bethlehem-DEN Denver Intl

3h 46mnonstop

$422Multiple Airlines

Fri, Sep 4 - Sun, Sep 6

10:06 am - 3:38 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

9:55 pm - 9:05 amABE Allentown-Bethlehem-DEN Denver Intl

37h 10m2 stops Nashville Intl Las Vegas Harry Reid Intl

$425Multiple Airlines

Sat, Sep 5 - Mon, Sep 7

10:09 am - 7:56 pmDEN Denver Intl-ABE Allentown-Bethlehem

7h 47m1 stop Charlotte Douglas

6:00 am - 2:24 pmABE Allentown-Bethlehem-DEN Denver Intl

10h 24m2 stops Charlotte Douglas Dallas/Fort Worth

$495American Airlines

Sat, Sep 5 - Mon, Sep 7

7:20 am - 7:56 pmDEN Denver Intl-ABE Allentown-Bethlehem

10h 36m2 stops Dallas/Fort Worth Charlotte Douglas

6:00 am - 2:24 pmABE Allentown-Bethlehem-DEN Denver Intl

10h 24m2 stops Charlotte Douglas Dallas/Fort Worth

$500American Airlines

Fri, Sep 4 - Sun, Sep 6

12:40 pm - 9:00 pmMTJ Montrose County-ABE Allentown-Bethlehem

6h 20m1 stop Chicago O'Hare Intl

6:15 am - 11:48 amABE Allentown-Bethlehem-MTJ Montrose County

7h 33m1 stop Chicago O'Hare Intl

$676United Airlines

Fri, Sep 4 - Sun, Sep 6

12:40 pm - 9:00 pmMTJ Montrose County-ABE Allentown-Bethlehem

6h 20m1 stop Chicago O'Hare Intl

10:32 am - 8:25 pmABE Allentown-Bethlehem-MTJ Montrose County

11h 53m2 stops Chicago O'Hare Intl Denver Intl

$681United Airlines

Recent direct flight deals from Colorado to Allentown

Fri, Oct 2 - Mon, Oct 5

10:14 am - 3:42 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 28mnonstop

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

3h 54mnonstop

$107Allegiant Air

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

$118Allegiant Air

Fri, Sep 11 - Mon, Sep 28

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

$143Allegiant 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

$168Allegiant 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

$172Allegiant Air

Fri, Sep 25 - Fri, Oct 2

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

3h 32mnonstop

7:30 am - 9:24 amABE Allentown-Bethlehem-DEN Denver Intl

3h 54mnonstop

$181Allegiant Air

Fri, Sep 25 - Mon, Sep 28

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

$194Allegiant Air

Fri, Oct 2 - Fri, Oct 9

10:14 am - 3:42 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 28mnonstop

7:30 am - 9:24 amABE Allentown-Bethlehem-DEN Denver Intl

3h 54mnonstop

$216Allegiant Air

Fri, Oct 16 - Mon, Oct 19

10:14 am - 3:42 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 28mnonstop

7:30 am - 9:24 amABE Allentown-Bethlehem-DEN Denver Intl

3h 54mnonstop

$251Allegiant Air

Mon, Sep 28 - Mon, Oct 5

10:06 am - 3:38 pmDEN Denver Intl-ABE Allentown-Bethlehem

3h 32mnonstop

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

3h 54mnonstop

$259Allegiant Air

Useful Info

Low season	January
High season	July
Cheapest flight	$63

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly and prices are also 3% 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.

Lehighton

Everything you need to know for your flight to Allentown

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Allentown (ABE)

ABE

$63 Find Cheap Flights from Colorado to Allentown - Compare and Save

Cheap Flights from Colorado to Allentown

Recent round-trip flight deals from Colorado to Allentown

Recent one-way flight deals from Colorado to Allentown

Recent last minute flight deals from Colorado to Allentown

Recent direct flight deals from Colorado to Allentown

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Colorado to Allentown

Traveling to a place near Allentown?

Everything you need to know for your flight to Allentown

Information on the airport you'll fly into in Allentown

Cabin class types available on flights to Colorado

Complete your trip to Allentown with a hotel stay or car rental

Find direct flights for Allentown

Flights to other popular destinations

Flights from domestic origins to Allentown

Choose which airport to fly into in Allentown

Find deals for your return flight