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$83+ Cheap flights from Lehigh Valley to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
ABE — DEN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Lehigh Valley to Colorado

Keep the following information in mind while searching for Lehigh Valley to Colorado flight deals. Data was last updated September 11, 2025.

Round-trip from

$176
(FlightHub)

One-way from

$83
(Cheapflightsfares)

Popular in

December

Cheapest in

September

Average price

$207
From Lehigh Valley to Colorado
Search Deals
One-way flight from Lehigh Valley to Colorado
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Lehigh Valley to Colorado

Cheapest flights from Lehigh Valley to Colorado
Explore the most affordable flight options available from Lehigh Valley to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/218:00 amABE - DEN
Nonstop3h 45mAllegiant Air
Sun 9/2810:35 amDEN - ABE
Nonstop3h 30mAllegiant Air
Deal found 9/10$176
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:00 amABE - DEN
Nonstop3h 45mAllegiant Air
Sun 9/2810:35 amDEN - ABE
Nonstop3h 30mAllegiant Air
Deal found 9/10$177
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/115:53 pmABE - DEN
1 stop7h 16mAmerican Airlines
Sat 10/181:52 pmDEN - ABE
1 stop6h 48mAmerican Airlines
Deal found 9/11$179
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:30 amABE - DEN
Nonstop3h 55mAllegiant Air
Sun 10/510:15 amDEN - ABE
Nonstop3h 27mAllegiant Air
Deal found 9/9$193
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:30 amABE - DEN
Nonstop3h 55mMultiple Airlines
Mon 10/278:00 amDEN - ABE
1 stop23h 26mMultiple Airlines
Deal found 9/10$204
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:00 amABE - DEN
Nonstop3h 45mAllegiant Air
Thu 9/1810:35 amDEN - ABE
Nonstop3h 30mAllegiant Air
Deal found 9/10$212
This American Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/54:30 pmABE - DEN
1 stop8h 39mAmerican Airlines
Tue 11/116:23 amDEN - ABE
1 stop7h 28mAmerican Airlines
Deal found 9/11$214
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/235:53 pmABE - DEN
1 stop7h 16mAmerican Airlines
Wed 10/291:24 pmDEN - ABE
1 stop6h 16mAmerican Airlines
Deal found 9/10$219
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/127:30 amABE - DEN
Nonstop3h 55mAllegiant Air
Thu 10/1610:15 amDEN - ABE
Nonstop3h 27mAllegiant Air
Deal found 9/10$225
This American Airlines deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:56 pmABE - COS
2 stops10h 13mAmerican Airlines
Mon 10/276:02 amCOS - ABE
2 stops9h 21mAmerican Airlines
Deal found 9/10$414
This Kiwi.com deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:04 pmABE - COS
1 stop21h 27mAllegiant Air
Mon 11/2410:00 amCOS - ABE
1 stop30h 06mAllegiant Air
Deal found 9/11$446
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2512:46 pmABE - COS
1 stop7h 25mDelta
Mon 10/271:16 pmCOS - ABE
1 stop6h 59mDelta
Deal found 9/10$449

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lehigh Valley to Colorado 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, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Colorado that are best for you.

Fly from

Lehigh Valley

Fly to

Colorado

Route

Depart

Return

Price

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Thu 10/2

7:30 am-9:25 am

Nonstop3h 55m

Denver Intl

Sun 10/5

10:15 am-3:42 pm

Nonstop3h 27m

$193

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Sun 10/12

7:30 am-9:25 am

Nonstop3h 55m

Denver Intl

Thu 10/16

10:15 am-3:42 pm

Nonstop3h 27m

$225

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Thu 10/23

7:30 am-9:25 am

Nonstop3h 55m

Denver Intl

Sun 10/26

12:25 am-8:12 pm

1 stop17h 47m

$257

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Sat 11/8

5:10 pm-11:20 pm

1 stop8h 10m

Denver Intl

Tue 11/11

6:23 am-3:51 pm

1 stop7h 28m

$269

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Thu 10/23

7:30 am-9:25 am

Nonstop3h 55m

Denver Intl

Wed 10/29

9:18 pm-2:17 pm

3 stops38h 59m

$271

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Thu 10/2

7:30 am-9:25 am

Nonstop3h 55m

Denver Intl

Thu 10/9

6:00 am-10:15 pm

3 stops14h 15m

$288

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Fri 2/20

5:40 pm-10:05 pm

1 stop6h 25m

Denver Intl

Mon 2/23

4:50 pm-12:16 am

1 stop5h 26m

$289

AllentownDenver

ABE - DEN

ABEDEN

Allentown-Bethlehem

Thu 9/25

8:00 am-9:45 am

Nonstop3h 45m

Denver Intl

Tue 9/30

10:55 pm-10:15 pm

3 stops45h 20m

$292

AllentownVail

ABE - EGE

ABEEGE

Allentown-Bethlehem

Fri 1/9

6:30 am-1:55 pm

1 stop9h 25m

Vail Eagle County

Thu 1/15

2:56 pm-10:52 pm

1 stop5h 56m

$309

AllentownVail

ABE - EGE

ABEEGE

Allentown-Bethlehem

Fri 1/9

6:30 am-1:55 pm

1 stop9h 25m

Vail Eagle County

Sat 1/17

11:31 am-10:52 pm

2 stops9h 21m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 42 results
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Best time to book a flight from Lehigh Valley to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Lehigh Valley with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lehigh Valley to Colorado

What is the cheapest month to book a flight from Lehigh Valley to Colorado?

Currently, October is the cheapest month in which you can book a flight from Lehigh Valley to Colorado (average of $197). Flying from Lehigh Valley to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YGE to CO?

Find hourly flight availability from Lehigh Valley to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lehigh Valley to Colorado as you normally would.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Lehigh Valley to Colorado by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Allegiant Air
7.2
Good
702 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Frontier
5.8
Fair
3,177 reviews
Delta
8.0
Very good
7,960 reviews

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Lehigh Valley to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Lehigh Valley to Colorado flight route?

    Within the past month, 1 users have taken a look at flights from Lehigh Valley to Colorado.

  • How long is the flight from Lehigh Valley to Colorado?

    For as low as $193, Allegiant Air can have you in Colorado from Lehigh Valley in 3h 55m. There are 1534 mi between Lehigh Valley and Colorado. This flight may include one or multiple stops.

  • Can I find deals for flights from Lehigh Valley to Colorado that include hotel bookings?

    Yes. In addition to deals on Lehigh Valley to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lehigh Valley to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lehigh Valley to Colorado.

  • Can I find deals for business class flights from Lehigh Valley to Colorado?

    Yes. Cheapflights offers flight deals from Lehigh Valley to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lehigh Valley to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Lehigh Valley to Colorado (average of $197). Flying from Lehigh Valley to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Lehigh Valley to Colorado

Discover the top 5 airlines that operate flights from Lehigh Valley to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$44Average$160FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$118Average$219FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$213Average$525FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$217Average$359FlexibilityNo cancel feeOn-time71%
DeltaCheapest$272Average$430FlexibilityNo cancel feeOn-timeN/A

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