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Cheap flights from Allentown to Denver from $242

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 10/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Allentown to Denver

Cheap round-trip flights

Delta Logo
12:46 pm - 6:11 pmABE-COS
7h 25m1 stop
Delta Logo
1:42 pm - 10:12 pmCOS-ABE
6h 30m1 stop
$289Delta
Find Deal
lør., nov. 8 - tir., nov. 11
Delta Logo
5:00 am - 11:11 amABE-COS
8h 11m1 stop
Delta Logo
1:42 pm - 10:12 pmCOS-ABE
6h 30m1 stop
$344Delta
Find Deal
søn., nov. 2 - tir., nov. 11
Delta Logo
5:00 am - 11:11 amABE-COS
8h 11m1 stop
Delta Logo
8:09 am - 10:15 pmCOS-ABE
12h 06m2 stops
$349Delta
Find Deal
søn., nov. 2 - lør., nov. 8
Delta Logo
6:00 am - 12:11 pmABE-COS
8h 11m1 stop
Delta Logo
1:42 pm - 10:12 pmCOS-ABE
6h 30m1 stop
$374Delta
Find Deal
tor., nov. 6 - tir., nov. 11
Delta Logo
6:00 am - 12:11 pmABE-COS
8h 11m1 stop
Delta Logo
8:09 am - 10:15 pmCOS-ABE
12h 06m2 stops
$379Delta
Find Deal
tor., nov. 6 - lør., nov. 8
American Airlines Logo
4:30 pm - 11:31 pmABE-COS
9h 01m2 stops
American Airlines Logo
5:45 am - 4:39 pmCOS-ABE
8h 54m2 stops
$414American Airlines
Find Deal
man., nov. 3 - lør., nov. 8
American Airlines Logo
7:30 am - 8:27 pmABE-COS
14h 57m2 stops
American Airlines Logo
5:45 am - 4:39 pmCOS-ABE
8h 54m2 stops
$444American Airlines
Find Deal
ons., nov. 5 - lør., nov. 8
United Airlines Logo
5:22 pm - 8:48 amABE-COS
17h 26m2 stops
United Airlines Logo
6:20 pm - 11:48 amCOS-ABE
15h 28m2 stops
$633United Airlines
Find Deal
man., nov. 3 - fre., nov. 7
United Airlines Logo
5:22 pm - 11:59 pmABE-COS
8h 37m2 stops
United Airlines Logo
6:00 am - 4:47 pmCOS-ABE
8h 47m2 stops
$679United Airlines
Find Deal
fre., nov. 14 - søn., nov. 16
Logo
6:30 am - 2:29 pmABE-COS
33h 59m2 stops
Logo
10:05 am - 1:04 pmCOS-ABE
24h 59m1 stop
$1,085
Find Deal
man., nov. 24 - søn., nov. 30

Delta flights from Allentown to Colorado Springs

Our best Delta deals on Allentown to Colorado Springs flight tickets
Delta
Nov 8
ABE12:46 pmAllentown-Bethlehem
7h 25m
1 stop
COS6:11 pmColorado Springs
Nov 11
COS1:42 pmColorado Springs
6h 30m
1 stop
ABE10:12 pmAllentown-Bethlehem
$289
Find similar
Delta
Nov 2
ABE5:00 amAllentown-Bethlehem
8h 11m
1 stop
COS11:11 amColorado Springs
Nov 11
COS1:42 pmColorado Springs
6h 30m
1 stop
ABE10:12 pmAllentown-Bethlehem
$344
Find similar
Delta
Nov 2
ABE5:00 amAllentown-Bethlehem
8h 11m
1 stop
COS11:11 amColorado Springs
Nov 8
COS8:09 amColorado Springs
12h 06m
2 stops
ABE10:15 pmAllentown-Bethlehem
$349
Find similar

American Airlines flights from Allentown to Colorado Springs

Our best American Airlines deals on Allentown to Colorado Springs flight tickets
American Airlines
Nov 3
ABE4:30 pmAllentown-Bethlehem
9h 01m
2 stops
COS11:31 pmColorado Springs
Nov 8
COS5:45 amColorado Springs
8h 54m
2 stops
ABE4:39 pmAllentown-Bethlehem
$414
Find similar
American Airlines
Nov 5
ABE7:30 amAllentown-Bethlehem
14h 57m
2 stops
COS8:27 pmColorado Springs
Nov 8
COS5:45 amColorado Springs
8h 54m
2 stops
ABE4:39 pmAllentown-Bethlehem
$444
Find similar
American Airlines
Nov 8
ABE6:16 amAllentown-Bethlehem
11h 31m
2 stops
COS3:47 pmColorado Springs
Nov 11
COS5:17 pmColorado Springs
17h 58m
2 stops
ABE1:15 pmAllentown-Bethlehem
$581
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 september 15, 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

lør. 11/8

12:46 pm-6:11 pm

1 stop7h 25m

Colorado Springs

tir. 11/11

1:42 pm-10:12 pm

1 stop6h 30m

$289

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

søn. 11/2

5:00 am-11:11 am

1 stop8h 11m

Colorado Springs

tir. 11/11

1:42 pm-10:12 pm

1 stop6h 30m

$344

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

søn. 11/2

5:00 am-11:11 am

1 stop8h 11m

Colorado Springs

lør. 11/8

8:09 am-10:15 pm

2 stops12h 06m

$349

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

tor. 11/6

6:00 am-12:11 pm

1 stop8h 11m

Colorado Springs

tir. 11/11

1:42 pm-10:12 pm

1 stop6h 30m

$374

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

tor. 11/6

6:00 am-12:11 pm

1 stop8h 11m

Colorado Springs

lør. 11/8

8:09 am-10:15 pm

2 stops12h 06m

$379

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

man. 11/3

4:30 pm-11:31 pm

2 stops9h 01m

Colorado Springs

lør. 11/8

5:45 am-4:39 pm

2 stops8h 54m

$414

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

ons. 11/5

7:30 am-8:27 pm

2 stops14h 57m

Colorado Springs

lør. 11/8

5:45 am-4:39 pm

2 stops8h 54m

$444

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

man. 11/3

5:22 pm-8:48 am

2 stops17h 26m

Colorado Springs

fre. 11/7

6:20 pm-11:48 am

2 stops15h 28m

$633

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

fre. 11/14

5:22 pm-11:59 pm

2 stops8h 37m

Colorado Springs

søn. 11/16

6:00 am-4:47 pm

2 stops8h 47m

$679

AllentownColorado Springs

ABE - COS

ABECOS

Allentown-Bethlehem

man. 11/24

6:30 am-2:29 pm

2 stops33h 59m

Colorado Springs

søn. 11/30

10:05 am-1:04 pm

1 stop24h 59m

$1,085

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 cheapest month to fly to Colorado Springs?

The month of July is another great option to travel to Colorado Springs, with average flight prices from Allentown averaging around $458.

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 25m.

  • 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
United AirlinesPriceFrom $299Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
DeltaPriceFrom $373Free CancellationRating
7.9
7,954 reviews
Search Delta 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.

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