$80+ Cheap flights from Lehigh Valley to Denver (DEN)
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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Lehigh Valley to Denver with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Lehigh Valley to Denver
Keep the following information in mind while searching for Lehigh Valley to Denver flight deals. Data was last updated June 16, 2025.
Round-trip from | $106 (Cheapflightsfares) |
|---|---|
One-way from | $80 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $305 |
Find flight deals from Lehigh Valley to Denver
Cheapest flights from Lehigh Valley to DenverExplore the most affordable flight options available from Lehigh Valley to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.
Explore the most affordable flight options available from Lehigh Valley to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
This American Airlines deal was found by Cheapflights users on 6/15. 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.
This Delta deal was found by Cheapflights users on 6/14. 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.
This Mytrip deal was found by Cheapflights users on 6/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Cheapflights Fare Finder
Customize your flight search to find flights from Lehigh Valley to Denver 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 June 16, 2025.
Use the filters below to find and compare flights from Lehigh Valley to Denver that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 8/31
7:00 am-9:01 am
Nonstop4h 01m
Denver Intl
Thu 9/4
10:35 am-4:05 pm
Nonstop3h 30m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 8/31
1:56 pm-8:08 pm
1 stop8h 12m
Denver Intl
Thu 9/4
1:57 pm-10:46 pm
1 stop6h 49m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Fri 9/12
5:40 pm-11:47 pm
1 stop8h 07m
Denver Intl
Tue 9/16
7:05 am-5:14 pm
1 stop8h 09m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Thu 8/28
7:00 am-9:01 am
Nonstop4h 01m
Denver Intl
Sun 8/31
10:17 am-8:25 pm
2 stops8h 08m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sat 6/28
5:35 pm-11:22 pm
1 stop7h 47m
Denver Intl
Tue 7/1
7:50 am-5:00 pm
1 stop7h 10m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 8/3
7:00 am-9:01 am
Nonstop4h 01m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sat 8/9
6:14 pm-10:29 pm
1 stop6h 15m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Fri 8/22
2:56 pm-10:15 pm
2 stops9h 19m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Tue 7/15
5:35 pm-11:22 pm
1 stop7h 47m
AllentownDenver
ABE - DEN
ABEDEN
Allentown-Bethlehem
Sun 8/3
4:11 pm-5:55 pm
3 stops27h 44m
Best time to book a flight from Lehigh Valley to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from Lehigh Valley with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Lehigh Valley to Denver
What is the cheapest month to book a flight from Lehigh Valley to Denver?
Currently, October is the cheapest month in which you can book a flight from Lehigh Valley to Denver (average of $197). Flying from Lehigh Valley to Denver 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 DEN?
Find hourly flight availability from Lehigh Valley to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.
When flying from Lehigh Valley to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Denver by month
Plan your trip to Denver by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.
Temperature in Denver by month
Plan your trip to Denver by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated June 16, 2025.
Read reviews from past customers who have flown Delta, United Airlines and Allegiant Air from Lehigh Valley to Denver. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Kim,May 2025
PIH - SLC
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Kim,May 2025
PIH - SLC
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Kim,May 2025
PIH - SLC
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Kim,May 2025
PIH - SLC
Crew
Comfort
Boarding
Entertainment
Overall
Food
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Lehigh Valley to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Lehigh Valley?
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Alternative routes for Lehigh Valley to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Lehigh Valley to Denver
Discover the top 5 airlines that operate flights from Lehigh Valley to Denver. 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 June 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$44 | Average$124 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$106 | Average$215 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$194 | Average$452 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$232 | Average$361 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$259 | Average$388 | FlexibilityNo cancel fee | On-timeN/A |