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$139+ Cheap flights from Wilmington (ILM) 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
ILM — DEN
May 18 — May 251
Sun 5/18
Sun 5/25
1 adult, Economy
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Cheap flight deals from Wilmington to Colorado

Keep the following information in mind while searching for Wilmington to Colorado flight deals. Data was last updated May 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$277
(American Airlines)

One-way from

$139
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$344
Provider with most accurate pricing for Wilmington New Hanover County-Denver Intl flight deals.
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Provider most trusted by Cheapflights users for Wilmington New Hanover County-Denver Intl flights.
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From Wilmington New Hanover County to Colorado
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One-way flight from Wilmington New Hanover County to Colorado
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Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Wilmington to Colorado

Cheapest flights from Wilmington to Colorado
Explore the most affordable flight options available from Wilmington to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2025.

This American Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 5/274:40 pmILM - DEN
1 stop9h 19mAmerican Airlines
Sat 5/314:06 pmDEN - ILM
1 stop5h 20mAmerican Airlines
Deal found 5/11$277
This JetBlue deal was found by Cheapflights users on 5/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:01 pmILM - DEN
1 stop10h 29mJetBlue
Tue 6/1710:39 pmDEN - ILM
1 stop9h 52mJetBlue
Deal found 5/12$288
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 9/1112:15 pmILM - DEN
1 stop10h 17mDelta
Sat 9/1312:59 amDEN - ILM
1 stop6h 37mDelta
Deal found 5/12$314
This Sun Country Air deal was found by Cheapflights users on 5/12. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2012:24 pmILM - DEN
1 stop22h 21mSun Country Air
Wed 7/236:06 pmDEN - ILM
1 stop15h 18mSun Country Air
Deal found 5/12$315
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 6/122:28 pmILM - COS
1 stop8h 29mDelta
Tue 6/172:28 pmCOS - ILM
1 stop7h 49mDelta
Deal found 5/13$319
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 6/24:40 pmILM - COS
1 stop9h 05mAmerican Airlines
Sat 6/712:45 pmCOS - ILM
1 stop8h 08mAmerican Airlines
Deal found 5/12$343
This United Airlines deal was found by Cheapflights users on 5/13. 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.
Tue 6/105:10 pmILM - COS
1 stop6h 29mUnited Airlines
Tue 6/176:00 amCOS - ILM
1 stop6h 30mUnited Airlines
Deal found 5/13$388
This American Airlines deal was found by Cheapflights users on 5/12. 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 6/114:55 pmILM - DRO
2 stops9h 13mAmerican Airlines
Sun 6/1510:26 amDRO - ILM
1 stop6h 10mAmerican Airlines
Deal found 5/12$454
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Fri 6/135:10 pmILM - DEN
1 stop6h 48mUnited Airlines
Mon 6/168:45 pmDEN - ILM
2 stops15h 45mUnited Airlines
Deal found 5/12$457
This Mytrip deal was found by Cheapflights users on 5/12. 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.
Thu 6/512:24 pmILM - DEN
1 stop7h 07mMultiple Airlines
Sun 6/810:21 amDEN - ILM
2 stops25h 54mMultiple Airlines
Deal found 5/12$479
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 6/185:10 pmILM - DRO
2 stops31h 05mUnited Airlines
Mon 6/235:58 pmDRO - ILM
2 stops18h 32mUnited Airlines
Deal found 5/12$667

Cheapflights Fare Finder

Customize your flight search to find flights from Wilmington 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 May 13, 2025.
Use the filters below to find and compare flights from Wilmington to Colorado that are best for you.

Fly from

Wilmington

Fly to

Colorado

Route

Depart

Return

Price

WilmingtonDenver

ILM - DEN

ILMDEN

Wilmington New Hanover County

Tue 5/27

4:40 pm-11:59 pm

1 stop9h 19m

Denver Intl

Sat 5/31

4:06 pm-11:26 pm

1 stop5h 20m

$277

WilmingtonDenver

ILM - DEN

ILMDEN

Wilmington New Hanover County

Wed 6/11

1:01 pm-9:30 pm

1 stop10h 29m

Denver Intl

Tue 6/17

10:39 pm-10:31 am

1 stop9h 52m

$288

WilmingtonDenver

ILM - DEN

ILMDEN

Wilmington New Hanover County

Thu 9/11

12:15 pm-8:32 pm

1 stop10h 17m

Denver Intl

Sat 9/13

12:59 am-9:36 am

1 stop6h 37m

$314

WilmingtonDenver

ILM - DEN

ILMDEN

Wilmington New Hanover County

Sun 7/20

12:24 pm-8:45 am

1 stop22h 21m

Denver Intl

Wed 7/23

6:06 pm-11:24 am

1 stop15h 18m

$315

WilmingtonColorado Springs

ILM - COS

ILMCOS

Wilmington New Hanover County

Thu 6/12

2:28 pm-8:57 pm

1 stop8h 29m

Colorado Springs

Tue 6/17

2:28 pm-12:17 am

1 stop7h 49m

$319

WilmingtonColorado Springs

ILM - COS

ILMCOS

Wilmington New Hanover County

Mon 6/2

4:40 pm-11:45 pm

1 stop9h 05m

Colorado Springs

Sat 6/7

12:45 pm-10:53 pm

1 stop8h 08m

$343

WilmingtonColorado Springs

ILM - COS

ILMCOS

Wilmington New Hanover County

Tue 6/10

5:10 pm-9:39 pm

1 stop6h 29m

Colorado Springs

Tue 6/17

6:00 am-2:30 pm

1 stop6h 30m

$388

WilmingtonDurango

ILM - DRO

ILMDRO

Wilmington New Hanover County

Wed 6/11

4:55 pm-12:08 am

2 stops9h 13m

Durango La Plata County

Sun 6/15

10:26 am-6:36 pm

1 stop6h 10m

$454

WilmingtonDenver

ILM - DEN

ILMDEN

Wilmington New Hanover County

Fri 6/13

5:10 pm-9:58 pm

1 stop6h 48m

Denver Intl

Mon 6/16

8:45 pm-2:30 pm

2 stops15h 45m

$457

WilmingtonDenver

ILM - DEN

ILMDEN

Wilmington New Hanover County

Thu 6/5

12:24 pm-5:31 pm

1 stop7h 07m

Denver Intl

Sun 6/8

10:21 am-2:15 pm

2 stops25h 54m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 17 results
1
2

Best time to book a flight from Wilmington to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Wilmington 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 Wilmington to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Wilmington to Colorado (average of $197). Flying from Wilmington 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 ILM to CO?

Find hourly flight availability from Wilmington 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 May 13, 2025.

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

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, 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 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 May 13, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and JetBlue from Wilmington to Colorado by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,949 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,949 reviews
Delta
8.0
Very good
7,949 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,726 reviews
Delta
8.0
Very good
7,949 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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!
JetBlue
7.3
Good
2,924 reviews
Delta
8.0
Very good
7,949 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,949 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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!
Sun Country Air
6.9
Okay
346 reviews
Delta
8.0
Very good
7,949 reviews

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 Wilmington to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Wilmington to Colorado?

    If you book a flight to Colorado from Wilmington, you will be flying from New Hanover County, which is the city’s only airport. Wilmington New Hanover County (ILM) is located 4.3 mi from the center of Wilmington.

  • What are the cheapest airlines to fly from Wilmington to Colorado one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $139. Sun Country Air flights start at $223 while deals on United Airlines start at $285 one-way.

  • What are the most popular routes from Wilmington to Colorado?

    The most popular route from Wilmington to Colorado is Wilmington New Hanover County - Denver Intl. You may also consider Wilmington New Hanover County - Colorado Springs or Wilmington New Hanover County - Durango La Plata County.

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

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

  • How can I find direct flights from Wilmington to Colorado?

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

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

    Yes. Cheapflights offers flight deals from Wilmington 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 Wilmington to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Wilmington to Colorado (average of $197). Flying from Wilmington 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.

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Alternative routes for Wilmington to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Wilmington to Colorado

Discover the top 3 airlines that operate flights from Wilmington 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 May 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$448FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$263Average$591FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$441FlexibilityNo cancel feeOn-time69%

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