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>

$119 CHEAP FLIGHTS from Colorado to Allentown

ABE

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

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Cheapest round-trip

$271

Overall average: $494

Delta

Wed 12/3Sat 12/6

DEN - ABE • 1 stop

Cheapest one-way

$119

Typical prices: $238-$439

Delta

Sat 2/14

DEN - ABE • 1 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!

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

Recent round-trip flight deals from Colorado to Allentown

Wed, Dec 3 - Sat, Dec 6

1:16 pm - 10:11 pmDEN-ABE

6h 55m1 stop

12:54 pm - 5:52 pmABE-DEN

6h 58m1 stop

$271Delta

Find Deal

Wed, Jan 14 - Sun, Jan 18

12:05 am - 9:52 pmDEN-ABE

19h 47m2 stops

8:30 am - 11:07 pmABE-DEN

16h 37m1 stop

$279Multiple Airlines

Find Deal

Thu, Feb 19 - Mon, Feb 23

7:00 am - 8:15 pmDEN-ABE

11h 15m2 stops

6:00 am - 3:55 pmABE-DEN

11h 55m1 stop

$283Multiple Airlines

Find Deal

Thu, Jan 15 - Sun, Jan 18

1:00 pm - 2:33 pmDEN-ABE

23h 33m2 stops

8:30 am - 5:31 pmABE-DEN

11h 01m1 stop

$284Multiple Airlines

Find Deal

Wed, Feb 18 - Sat, Feb 21

1:12 pm - 10:47 pmDEN-ABE

7h 35m1 stop

5:58 pm - 12:27 amABE-DEN

8h 29m1 stop

$288Delta

Find Deal

Fri, Jan 30 - Sun, Feb 1

1:16 pm - 10:50 pmDEN-ABE

7h 34m1 stop

5:58 pm - 12:28 amABE-DEN

8h 30m1 stop

$289Delta

Find Deal

Thu, Jan 29 - Mon, Feb 2

5:50 am - 4:22 pmCOS-ABE

8h 32m2 stops

11:30 am - 9:06 pmABE-COS

11h 36m2 stops

$389United Airlines

Find Deal

Thu, Jan 29 - Mon, Feb 2

5:50 am - 4:22 pmCOS-ABE

8h 32m2 stops

6:15 am - 11:02 amABE-COS

6h 47m1 stop

$419United Airlines

Find Deal

Wed, Mar 25 - Sat, Mar 28

10:34 am - 12:14 amEGE-ABE

11h 40m2 stops

6:27 am - 11:15 amABE-EGE

6h 48m1 stop

$539American Airlines

Find Deal

Wed, Mar 25 - Sat, Mar 28

10:34 am - 12:14 amEGE-ABE

11h 40m2 stops

6:27 am - 5:53 pmABE-EGE

13h 26m2 stops

$544American Airlines

Find Deal

Useful Info

Low season	January
High season	December
Cheapest flight	$119

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

Most popular time to fly with an average 10% increase in price.

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)

ABE

$119 Find Cheap Flights from Colorado to Allentown

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

Everything you should know

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

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