COS - ABE

$291 Find Cheap Flights from Colorado Springs to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Allentown departing on 10/11. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Allentown, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Colorado Springs to Allentown (COS-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs 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 Springs to Allentown

Thu, Sep 4 - Tue, Sep 9
American Airlines Logo
6:02 am - 9:50 pmCOS-ABE
13h 48m2 stops
American Airlines Logo
2:37 pm - 10:08 pmABE-COS
9h 31m2 stops
$299American Airlines
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Sat, Aug 23 - Tue, Aug 26
Delta Logo
8:00 am - 10:27 pmCOS-ABE
12h 27m2 stops
Delta Logo
6:00 am - 12:12 pmABE-COS
8h 12m1 stop
$379Delta
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Sat, Aug 16 - Wed, Aug 20
American Airlines Logo
6:27 am - 7:05 pmCOS-ABE
10h 38m2 stops
American Airlines Logo
6:00 am - 1:18 pmABE-COS
9h 18m2 stops
$384American Airlines
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Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
10:54 am - 10:37 pmCOS-ABE
9h 43m2 stops
American Airlines Logo
8:57 am - 4:28 pmABE-COS
9h 31m2 stops
$389American Airlines
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Sat, Aug 23 - Tue, Aug 26
American Airlines Logo
12:16 pm - 10:37 pmCOS-ABE
8h 21m2 stops
American Airlines Logo
8:57 am - 6:20 pmABE-COS
11h 23m2 stops
$414American Airlines
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Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
12:02 pm - 9:54 pmCOS-ABE
7h 52m1 stop
United Airlines Logo
1:00 pm - 9:54 pmABE-COS
10h 54m2 stops
$449United Airlines
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Sat, Aug 23 - Tue, Aug 26
Delta Logo
8:00 am - 10:27 pmCOS-ABE
12h 27m2 stops
Delta Logo
6:00 am - 12:12 pmABE-COS
8h 12m1 stop
$464Delta
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Sat, Aug 23 - Tue, Aug 26
United Airlines Logo
12:02 pm - 9:54 pmCOS-ABE
7h 52m1 stop
United Airlines Logo
1:00 pm - 9:54 pmABE-COS
10h 54m1 stop
$514United Airlines
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Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
5:30 am - 5:00 pmCOS-ABE
9h 30m2 stops
United Airlines Logo
1:00 pm - 10:56 amABE-COS
23h 56m1 stop
$559United Airlines
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Sat, Aug 16 - Wed, Aug 20
United Airlines Logo
6:05 am - 5:00 pmCOS-ABE
8h 55m1 stop
United Airlines Logo
5:28 pm - 9:54 pmABE-COS
6h 26m1 stop
$657United Airlines
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KAYAK's insights & trends for Colorado Springs to Allentown flights

Get data-powered insights and trends into flights from Colorado Springs to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Colorado Springs to Allentown?

The average price of all round-trip flights from Colorado Springs to Allentown clicked on KAYAK for each day over the last 12 months.

For Colorado Springs to Allentown, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Allentown back to Colorado Springs, the best deals are generally found on Friday, with Saturday being the most expensive.

Find deals

Good to know

Low seasonAugust
High seasonJuly
Cheapest flight$291
Best time to beat the crowds with an average 41% drop in price.
Most popular time to fly with an average 41% increase in price.
Flight from Colorado Springs to Allentown

When to book flights from Colorado Springs to Allentown

Are your dates flexible? Find out the best times to travel from Colorado Springs to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Colorado Springs to Allentown

  • What is the cheapest flight from Colorado Springs to Allentown?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Allentown was $291 for a one-way ticket and $299 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and Allentown?

    No

  • Which aircraft models fly most regularly from Colorado Springs to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to Allentown?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Colorado Springs and Allentown, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Colorado Springs 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 Springs to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado Springs to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Colorado Springs 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 Springs 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 Springs with another airline. Booking your flights between Colorado Springs and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs 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 Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Colorado Springs to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8846 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.0Entertainment
Airline reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

10.0 ExcellentAnonymous, Jun 2025DEN - BOS
Read more United Airlines reviews

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

No food service almost missed because of first flight delays

Everything you need to know for your flight from Colorado Springs to Allentown

Information on your arrival and departure airports

Colorado Springs (COS)
Allentown (ABE)

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