What is the cheapest airline that flies from Colorado Springs to Allentown-Bethlehem?

Delta and United Airlines are the most popular carriers operating from Colorado Springs to Allentown-Bethlehem

What airlines fly to Allentown?

United Airlines, American Airlines and Frontier are the top three most popular airlines that fly to Allentown from Colorado Springs according to our data. United Airlines is the first choice among our users, with 44% of people opting to fly with this airline when traveling to Allentown. Keep in mind that there are 7 different airlines that fly to Allentown on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Colorado Springs Airport to Allentown-Bethlehem Airport were last updated today.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado Springs Airport to Allentown-Bethlehem Airport.

What documentation or ID do you need to fly to Allentown-Bethlehem Airport?

The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$304 Cheap Flights from Colorado Springs to Allentown in 2026

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Find the cheapest flights from Colorado Springs to Allentown

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:45 pm - 10:06 am

COS

ABE

19h 21m

1 stop

6:15 am - 10:59 am

ABE

COS

6h 44m

1 stop

$513United Airlines

Tue, Aug 18 - Sat, Aug 22

10:29 am - 10:06 am

COS

ABE

21h 37m

2 stops

6:15 am - 10:59 am

ABE

COS

6h 44m

1 stop

$518United Airlines

Tue, Aug 18 - Sat, Aug 22

6:32 pm - 10:06 am

COS

ABE

13h 34m

2 stops

2:30 pm - 11:49 pm

ABE

COS

11h 19m

2 stops

$523United Airlines

Tue, Aug 18 - Sat, Aug 22

12:45 pm - 10:06 am

COS

ABE

19h 21m

1 stop

6:15 am - 10:59 am

ABE

COS

6h 44m

1 stop

$543United Airlines

Tue, Aug 18 - Sat, Aug 22

6:32 pm - 10:06 am

COS

ABE

13h 34m

2 stops

6:15 am - 10:59 am

ABE

COS

6h 44m

1 stop

$548United Airlines

Tue, Aug 18 - Sat, Aug 22

1:28 pm - 10:52 pm

COS

ABE

7h 24m

1 stop

6:32 am - 12:33 pm

ABE

COS

8h 01m

1 stop

$549Delta

Wed, Apr 1 - Tue, Apr 7

12:51 pm - 10:06 am

COS

ABE

19h 15m

2 stops

5:36 pm - 11:49 pm

ABE

COS

8h 13m

2 stops

$554United Airlines

Tue, Aug 18 - Sat, Aug 22

6:20 am - 5:17 pm

COS

ABE

8h 57m

1 stop

12:56 pm - 8:28 pm

ABE

COS

9h 32m

1 stop

$559Delta

Fri, Mar 27 - Tue, Mar 31

3:26 pm - 5:03 pm

COS

ABE

23h 37m

2 stops

5:45 pm - 9:54 pm

ABE

COS

6h 09m

1 stop

$612United Airlines

Fri, Apr 10 - Sat, Apr 18

1:28 pm - 10:52 pm

COS

ABE

7h 24m

1 stop

12:52 pm - 8:20 pm

ABE

COS

9h 28m

1 stop

$619Delta

Fri, Apr 10 - Sat, Apr 18

United Airlines flights from Colorado Springs to Allentown

Our best United Airlines deals on Colorado Springs to Allentown flight tickets

United Airlines

Aug 18

COS12:45 pmColorado Springs

19h 21m

1 stop

ABE10:06 amAllentown-Bethlehem

Aug 22

ABE6:15 amAllentown-Bethlehem

6h 44m

1 stop

COS10:59 amColorado Springs

$513

United Airlines

Aug 18

COS10:29 amColorado Springs

21h 37m

2 stops

ABE10:06 amAllentown-Bethlehem

Aug 22

ABE6:15 amAllentown-Bethlehem

6h 44m

1 stop

COS10:59 amColorado Springs

$518

United Airlines

Aug 18

COS6:32 pmColorado Springs

13h 34m

2 stops

ABE10:06 amAllentown-Bethlehem

Aug 22

ABE2:30 pmAllentown-Bethlehem

11h 19m

2 stops

COS11:49 pmColorado Springs

$523

Delta flights from Colorado Springs to Allentown

Our best Delta deals on Colorado Springs to Allentown flight tickets

Delta

Apr 1

COS1:28 pmColorado Springs

7h 24m

1 stop

ABE10:52 pmAllentown-Bethlehem

Apr 7

ABE6:32 amAllentown-Bethlehem

8h 01m

1 stop

COS12:33 pmColorado Springs

$549

Delta

Mar 27

COS6:20 amColorado Springs

8h 57m

1 stop

ABE5:17 pmAllentown-Bethlehem

Mar 31

ABE12:56 pmAllentown-Bethlehem

9h 32m

1 stop

COS8:28 pmColorado Springs

$559

Delta

Apr 10

COS1:28 pmColorado Springs

7h 24m

1 stop

ABE10:52 pmAllentown-Bethlehem

Apr 18

ABE12:52 pmAllentown-Bethlehem

9h 28m

1 stop

COS8:20 pmColorado Springs

$619

momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to Allentown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Tue 8/18

12:45 pm-10:06 am

1 stop19h 21m

Allentown-Bethlehem

Sat 8/22

6:15 am-10:59 am

1 stop6h 44m

$513

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Tue 8/18

10:29 am-10:06 am

2 stops21h 37m

Allentown-Bethlehem

Sat 8/22

6:15 am-10:59 am

1 stop6h 44m

$518

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Tue 8/18

6:32 pm-10:06 am

2 stops13h 34m

Allentown-Bethlehem

Sat 8/22

2:30 pm-11:49 pm

2 stops11h 19m

$523

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Tue 8/18

12:45 pm-10:06 am

1 stop19h 21m

Allentown-Bethlehem

Sat 8/22

6:15 am-10:59 am

1 stop6h 44m

$543

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Tue 8/18

6:32 pm-10:06 am

2 stops13h 34m

Allentown-Bethlehem

Sat 8/22

6:15 am-10:59 am

1 stop6h 44m

$548

Quickest round-trip

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Wed 4/1

1:28 pm-10:52 pm

1 stop7h 24m

Allentown-Bethlehem

Tue 4/7

6:32 am-12:33 pm

1 stop8h 01m

$549

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Tue 8/18

12:51 pm-10:06 am

2 stops19h 15m

Allentown-Bethlehem

Sat 8/22

5:36 pm-11:49 pm

2 stops8h 13m

$554

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Fri 3/27

6:20 am-5:17 pm

1 stop8h 57m

Allentown-Bethlehem

Tue 3/31

12:56 pm-8:28 pm

1 stop9h 32m

$559

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Fri 4/10

3:26 pm-5:03 pm

2 stops23h 37m

Allentown-Bethlehem

Sat 4/18

5:45 pm-9:54 pm

1 stop6h 09m

$612

Colorado SpringsAllentown

COS - ABE

COSABE

Colorado Springs

Fri 4/10

1:28 pm-10:52 pm

1 stop7h 24m

Allentown-Bethlehem

Sat 4/18

12:52 pm-8:20 pm

1 stop9h 28m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest day to depart on your flight to Allentown?

The cheapest day to depart from Colorado Springs to Allentown is on a Tuesday when prices can be found for as low as $192. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Allentown on Sunday is $227.

When to book flights from Colorado Springs to Allentown

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

Estimated round-trip price

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

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

Fastest flight time	7h 35m
Direct flights	None

The fastest flight from Colorado Springs to Allentown takes 7h 35m

There are no direct flights from Colorado Springs to Allentown. There are no popular flight routes from Colorado Springs to Allentown.

Search flight deals

How far is Colorado Springs to Allentown-Bethlehem by plane?
A flight from Colorado Springs to Allentown-Bethlehem will travel around 1556.4 mi. Typically, this will take 7h 35m by plane in normal conditions.
When did momondo last update prices for flights from Colorado Springs Airport to Allentown-Bethlehem Airport?
Prices for flights from Colorado Springs Airport to Allentown-Bethlehem Airport were last updated today.
How old do you have to be to fly from Colorado Springs Airport to Allentown-Bethlehem Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Colorado Springs Airport to Allentown-Bethlehem Airport.
What documentation or ID do you need to fly to Allentown-Bethlehem Airport?
The necessary travel and health documents for your Allentown-Bethlehem Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Lehighton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado Springs to Allentown. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Colorado Springs to Allentown 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 Colorado Springs to Allentown?

momondo helps you find the best flight between Colorado Springs and Allentown 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 Colorado Springs to Allentown right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Allentown from Colorado Springs. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.