ABE

$79 Find Cheap Flights from Colorado to Allentown - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Allentown departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.

Recent round-trip flight deals from Colorado to Allentown

Fri, Sep 11 - Mon, Oct 5
Allegiant Air Logo
9:36 am - 3:08 pm
DEN
-
ABE
3h 32mnonstop
Allegiant Air Logo
6:30 am - 8:24 am
ABE
-
DEN
3h 54mnonstop
$118Allegiant Air
Fri, Sep 11 - Mon, Sep 14
Allegiant Air Logo
9:36 am - 3:08 pm
DEN
-
ABE
3h 32mnonstop
Allegiant Air Logo
7:30 am - 9:16 am
ABE
-
DEN
3h 46mnonstop
$123Allegiant Air
Fri, Sep 11 - Mon, Oct 5
Multiple Airlines Logo
9:36 am - 3:08 pm
DEN
-
ABE
3h 32mnonstop
Multiple Airlines Logo
3:32 pm - 9:31 am
ABE
-
DEN
43h 59m
2 stops
$252Multiple Airlines
Thu, Aug 13 - Mon, Aug 17
Multiple Airlines Logo
8:01 am - 5:10 pm
DEN
-
ABE
7h 09m
1 stop
Multiple Airlines Logo
2:54 pm - 4:56 pm
ABE
-
DEN
4h 02mnonstop
$255Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
12:46 pm - 10:12 pm
COS
-
ABE
7h 26m
1 stop
American Airlines Logo
6:00 am - 12:56 pm
ABE
-
COS
8h 56m
1 stop
$369American Airlines
Wed, Oct 14 - Wed, Oct 21
American Airlines Logo
12:46 pm - 10:12 pm
COS
-
ABE
7h 26m
1 stop
American Airlines Logo
6:00 am - 3:00 pm
ABE
-
COS
11h 00m
2 stops
$374American Airlines
Tue, Aug 18 - Sat, Aug 22
Delta Logo
1:20 pm - 10:23 pm
COS
-
ABE
7h 03m
1 stop
Delta Logo
6:16 am - 12:15 pm
ABE
-
COS
7h 59m
1 stop
$382Delta
Fri, Nov 13 - Sun, Nov 15
Delta Logo
1:40 pm - 10:46 pm
COS
-
ABE
7h 06m
1 stop
Delta Logo
6:30 am - 12:58 pm
ABE
-
COS
8h 28m
1 stop
$424Delta
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
5:30 am - 4:56 pm
COS
-
ABE
9h 26m
2 stops
United Airlines Logo
5:32 pm - 9:55 pm
ABE
-
COS
6h 23m
1 stop
$481United Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
5:30 am - 4:56 pm
COS
-
ABE
9h 26m
2 stops
United Airlines Logo
5:32 pm - 11:59 pm
ABE
-
COS
8h 27m
2 stops
$486United Airlines
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Good to know

Low seasonJanuary
Cheapest flight$79
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Denver to Allentown

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?

Book flights to Allentown if you plan to visit one of these locations
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Everything you need to know for your flight to Allentown

Information on the airport you'll fly into in Allentown

Allentown (ABE)