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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$90 CHEAP FLIGHTS from Colorado to Allentown

ABE

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Colorado to Allentown

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Sat, Oct 18 - Sat, Oct 25

1:52 pm - 10:40 pmDEN-ABE

6h 48m1 stop

5:53 pm - 11:09 pmABE-DEN

7h 16m1 stop

$179American Airlines

Find Deal

Sat, Oct 18 - Sat, Oct 25

7:08 am - 5:23 pmDEN-ABE

8h 15m1 stop

1:56 pm - 8:27 pmABE-DEN

8h 31m2 stops

$184American Airlines

Find Deal

Thu, Oct 16 - Sun, Oct 19

10:15 am - 3:42 pmDEN-ABE

3h 27mnonstop

7:30 am - 9:25 amABE-DEN

3h 55mnonstop

$196Allegiant Air

Find Deal

Wed, Oct 15 - Sun, Oct 19

8:21 pm - 11:24 amDEN-ABE

13h 03m1 stop

7:30 am - 9:25 amABE-DEN

3h 55mnonstop

$206Multiple Airlines

Find Deal

Wed, Oct 22 - Sun, Oct 26

12:36 am - 10:15 pmDEN-ABE

19h 39m1 stop

7:30 am - 9:25 amABE-DEN

3h 55mnonstop

$220Multiple Airlines

Find Deal

Thu, Oct 9 - Sun, Oct 19

10:15 am - 3:42 pmDEN-ABE

3h 27mnonstop

7:30 am - 9:25 amABE-DEN

3h 55mnonstop

$230Allegiant Air

Find Deal

Sat, Oct 18 - Sat, Oct 25

7:05 am - 5:20 pmDEN-ABE

8h 15m1 stop

12:46 pm - 8:15 pmABE-DEN

9h 29m1 stop

$257Delta

Find Deal

Sat, Oct 18 - Mon, Oct 27

7:05 am - 5:20 pmDEN-ABE

8h 15m1 stop

6:00 pm - 11:59 pmABE-DEN

7h 59m1 stop

$258Delta

Find Deal

Tue, Mar 10 - Wed, Mar 11

9:59 am - 9:47 pmCOS-ABE

9h 48m2 stops

6:44 am - 11:18 amABE-COS

6h 34m1 stop

$606United Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

3:35 pm - 4:47 pmCOS-ABE

23h 12m2 stops

5:22 pm - 9:47 pmABE-COS

6h 25m1 stop

$608United Airlines

Find Deal

Cheapest round-trip

$179

Overall average: $179

American Airlines

Sat 10/18Sat 10/25

DEN - ABE • 1 stop

Cheapest non-stop

$196

Allegiant Air

Thu 10/16Sun 10/19

DEN - ABE • Non-stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Allentown!

Useful Info

Low season	January
High season	October
Cheapest flight	$90

Best time to beat the crowds but there is an average 15% increase in price.

Most popular time to fly and prices are also 9% 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Allentown

Allentown (ABE)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

ABE

$90 Find Cheap Flights from Colorado to Allentown

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

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

Everything you should know

Good to know

FAQs for booking flights from Colorado 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.

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