Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Allentown to Denver from $200

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Allentown to Denver departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Allentown to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:25 am - 12:36 pmABE-COS
8h 11m1 stop
Delta Logo
1:42 pm - 10:11 pmCOS-ABE
6h 29m1 stop
$314Delta
Find Deal
Fri, Dec 12 - Sun, Dec 14
Delta Logo
6:30 am - 1:05 pmABE-COS
8h 35m1 stop
Delta Logo
1:40 pm - 10:52 pmCOS-ABE
7h 12m1 stop
$404Delta
Find Deal
Wed, Apr 1 - Tue, Apr 7
United Airlines Logo
6:44 am - 2:29 pmABE-COS
9h 45m2 stops
United Airlines Logo
5:50 am - 5:01 pmCOS-ABE
9h 11m2 stops
$541United Airlines
Find Deal
Tue, Mar 24 - Sat, Mar 28
Delta Logo
6:30 am - 1:05 pmABE-COS
8h 35m1 stop
Delta Logo
6:00 am - 5:13 pmCOS-ABE
9h 13m1 stop
$543Delta
Find Deal
Tue, Mar 24 - Sat, Mar 28
United Airlines Logo
6:44 am - 10:55 amABE-COS
6h 11m1 stop
United Airlines Logo
5:50 am - 5:01 pmCOS-ABE
9h 11m2 stops
$571United Airlines
Find Deal
Tue, Mar 24 - Sat, Mar 28
American Airlines Logo
7:31 am - 6:07 pmABE-COS
12h 36m2 stops
American Airlines Logo
12:45 pm - 10:53 pmCOS-ABE
8h 08m2 stops
$637American Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
5:51 pm - 9:09 amABE-COS
17h 18m2 stops
American Airlines Logo
12:31 pm - 12:15 amCOS-ABE
9h 44m2 stops
$739American Airlines
Find Deal
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
6:30 am - 11:26 amABE-COS
6h 56m1 stop
United Airlines Logo
7:30 am - 11:52 amCOS-ABE
26h 22m2 stops
$776United Airlines
Find Deal
Fri, Dec 12 - Sun, Dec 14
American Airlines Logo
5:47 pm - 9:06 amABE-COS
17h 19m2 stops
American Airlines Logo
12:13 pm - 12:14 amCOS-ABE
10h 01m2 stops
$790American Airlines
Find Deal
Thu, Mar 12 - Thu, Mar 19
United Airlines Logo
6:32 am - 9:47 pmABE-COS
17h 15m1 stop
United Airlines Logo
8:30 am - 9:16 pmCOS-ABE
10h 46m2 stops
$875United Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28

Delta flights from Allentown to Colorado Springs

Our best Delta deals on Allentown to Colorado Springs flight tickets
Delta
Dec 12
ABE6:25 amAllentown-Bethlehem
8h 11m
1 stop
COS12:36 pmColorado Springs
Dec 14
COS1:42 pmColorado Springs
6h 29m
1 stop
ABE10:11 pmAllentown-Bethlehem
$314
Find similar
Delta
Apr 1
ABE6:30 amAllentown-Bethlehem
8h 35m
1 stop
COS1:05 pmColorado Springs
Apr 7
COS1:40 pmColorado Springs
7h 12m
1 stop
ABE10:52 pmAllentown-Bethlehem
$404
Find similar
Delta
Mar 24
ABE6:30 amAllentown-Bethlehem
8h 35m
1 stop
COS1:05 pmColorado Springs
Mar 28
COS6:00 amColorado Springs
9h 13m
1 stop
ABE5:13 pmAllentown-Bethlehem
$543
Find similar

United Airlines flights from Allentown to Colorado Springs

Our best United Airlines deals on Allentown to Colorado Springs flight tickets
United Airlines
Mar 24
ABE6:44 amAllentown-Bethlehem
9h 45m
2 stops
COS2:29 pmColorado Springs
Mar 28
COS5:50 amColorado Springs
9h 11m
2 stops
ABE5:01 pmAllentown-Bethlehem
$541
Find similar
United Airlines
Mar 24
ABE6:44 amAllentown-Bethlehem
6h 11m
1 stop
COS10:55 amColorado Springs
Mar 28
COS5:50 amColorado Springs
9h 11m
2 stops
ABE5:01 pmAllentown-Bethlehem
$571
Find similar
United Airlines
Nov 13
ABE5:22 pmAllentown-Bethlehem
6h 25m
1 stop
COS9:47 pmColorado Springs
Nov 15
COS12:30 pmColorado Springs
6h 46m
1 stop
ABE9:16 pmAllentown-Bethlehem
$724
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Allentown to Colorado Springs that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 10, 2025.
Use the filters below to find and compare flights from Allentown to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Fri 12/12

6:25 am-12:36 pm

1 stop8h 11m

Colorado Springs

Sun 12/14

1:42 pm-10:11 pm

1 stop6h 29m

$314

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Wed 4/1

6:30 am-1:05 pm

1 stop8h 35m

Colorado Springs

Tue 4/7

1:40 pm-10:52 pm

1 stop7h 12m

$404

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Tue 3/24

6:44 am-2:29 pm

2 stops9h 45m

Colorado Springs

Sat 3/28

5:50 am-5:01 pm

2 stops9h 11m

$541

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Tue 3/24

6:30 am-1:05 pm

1 stop8h 35m

Colorado Springs

Sat 3/28

6:00 am-5:13 pm

1 stop9h 13m

$543

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Tue 3/24

6:44 am-10:55 am

1 stop6h 11m

Colorado Springs

Sat 3/28

5:50 am-5:01 pm

2 stops9h 11m

$571

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Mon 11/24

7:31 am-6:07 pm

2 stops12h 36m

Colorado Springs

Fri 11/28

12:45 pm-10:53 pm

2 stops8h 08m

$637

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Thu 4/16

5:51 pm-9:09 am

2 stops17h 18m

Colorado Springs

Sun 4/19

12:31 pm-12:15 am

2 stops9h 44m

$739

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Fri 12/12

6:30 am-11:26 am

1 stop6h 56m

Colorado Springs

Sun 12/14

7:30 am-11:52 am

2 stops26h 22m

$776

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Thu 3/12

5:47 pm-9:06 am

2 stops17h 19m

Colorado Springs

Thu 3/19

12:13 pm-12:14 am

2 stops10h 01m

$790

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

Mon 11/24

6:32 am-9:47 pm

1 stop17h 15m

Colorado Springs

Fri 11/28

8:30 am-9:16 pm

2 stops10h 46m

$875

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Denver from

How to get the cheapest flight ticket from Allentown to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Allentown and Colorado Springs?

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart from Allentown to Colorado Springs is on a Friday when prices can be found for as low as $429. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Allentown to Colorado Springs for around $606.

What is the cheapest time of day to depart on your flight to Colorado Springs?

Flying to Colorado Springs from Allentown in the morning is the least expensive time of day to depart. momondo users have found prices as low as $483 when looking at flights departing in the morning. Flights to Colorado Springs are more costly in the afternoon, with an average ticket price of $731. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Allentown to Colorado Springs

Are you open to changing your travel dates? Check out the ideal times to fly from Allentown to Colorado Springs according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Allentown to Colorado Springs (ABE to COS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Allentown to Colorado Springs

Direct flights

None
There are no direct flights from Allentown to Colorado Springs. There are no popular flight routes from Allentown to Colorado Springs.
Search flight deals

  • How far is Allentown-Bethlehem to Colorado Springs by plane?

    Colorado Springs is 1556.4 mi away from Allentown-Bethlehem. By plane, this route typically takes 6h 11m.

  • When did momondo last update prices for flights from Allentown-Bethlehem Airport to Colorado Springs Airport?

    Prices for flights from Allentown-Bethlehem Airport to Colorado Springs Airport refresh daily.

  • How many operators does momondo search for flights from Allentown-Bethlehem Airport to Colorado Springs Airport?

  • How old do you have to be to fly from Allentown-Bethlehem Airport to Colorado Springs Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Allentown-Bethlehem Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The required travel and health documents for your Colorado Springs Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado Springs Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Allentown to Colorado Springs?

Best airlines flying from Allentown to Colorado Springs

Compare and see reviews for airlines that fly from Allentown to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $288Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $299Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Cañon City

Why use momondo?

Why should I use momondo to find a flight deal from Allentown to Colorado Springs?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Allentown to Colorado Springs. momondo saves you time and could save you money on your trip.

Can I find flights from Allentown to Colorado Springs with flexible booking policies on momondo?

Flights from Allentown to Colorado Springs with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Allentown to Colorado Springs?

momondo helps you find the best flight between Allentown and Colorado Springs by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Allentown to Colorado Springs right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Allentown to Colorado Springs flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Colorado Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/10
Wed 12/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States