Cheap Flights from Denver International to Wilmington

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Compare Denver International to Wilmington flight deals

Find the cheapest month or even day of the year to fly to Wilmington

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Flight deals from Denver International to Wilmington

Looking for a cheap last-minute deal or the best return flight from Denver International Airport to Wilmington Airport? If you want to travel next month, return fares start from $609. Find the lowest prices on one-way and return tickets right here.

Wilmington.$608 per passenger.Departing Tue, 10 Nov, returning Tue, 17 Nov.Return flight with United.Outbound indirect flight with United, departs from Denver International on Tue, 10 Nov, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Tue, 17 Nov, arriving in Denver International.Price includes taxes and charges.From $608, select.

Wilmington.$608 per passenger.Departing Wed, 16 Dec, returning Sun, 3 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Wed, 16 Dec, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Sun, 3 Jan, arriving in Denver International.Price includes taxes and charges.From $608, select.

Wilmington.$609 per passenger.Departing Tue, 22 Sep, returning Tue, 6 Oct.Return flight with United.Outbound indirect flight with United, departs from Denver International on Tue, 22 Sep, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Tue, 6 Oct, arriving in Denver International.Price includes taxes and charges.From $609, select.

Wilmington.$609 per passenger.Departing Sat, 19 Sep, returning Mon, 28 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Sat, 19 Sep, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Mon, 28 Sep, arriving in Denver International.Price includes taxes and charges.From $609, select.

Wilmington.$609 per passenger.Departing Wed, 14 Oct, returning Mon, 19 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Wed, 14 Oct, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Mon, 19 Oct, arriving in Denver International.Price includes taxes and charges.From $609, select.

Wilmington.$610 per passenger.Departing Wed, 2 Dec, returning Wed, 9 Dec.Return flight with United.Outbound indirect flight with United, departs from Denver International on Wed, 2 Dec, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Wed, 9 Dec, arriving in Denver International.Price includes taxes and charges.From $610, select.

Wilmington.$610 per passenger.Departing Thu, 29 Oct, returning Thu, 5 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Thu, 29 Oct, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Thu, 5 Nov, arriving in Denver International.Price includes taxes and charges.From $610, select.

Wilmington.$610 per passenger.Departing Tue, 11 May, returning Tue, 18 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Tue, 11 May, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Tue, 18 May, arriving in Denver International.Price includes taxes and charges.From $610, select.

Wilmington.$610 per passenger.Departing Mon, 4 Jan, returning Mon, 11 Jan.Return flight with United.Outbound indirect flight with United, departs from Denver International on Mon, 4 Jan, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Mon, 11 Jan, arriving in Denver International.Price includes taxes and charges.From $610, select.

Wilmington.$729 per passenger.Departing Fri, 28 Aug, returning Tue, 1 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Denver International on Fri, 28 Aug, arriving in Wilmington.Inbound indirect flight with Delta, departs from Wilmington on Tue, 1 Sep, arriving in Denver International.Price includes taxes and charges.From $729, select.

Wilmington.$745 per passenger.Departing Sat, 3 Oct, returning Sat, 10 Oct.Return flight with United.Outbound direct flight with United departs from Denver International on Sat, 3 Oct, arriving in Wilmington.Inbound direct flight with United departs from Wilmington on Sat, 10 Oct, arriving in Denver International.Price includes taxes and charges.From $745, select.

Wilmington.$796 per passenger.Departing Sat, 22 Aug, returning Sat, 29 Aug.Return flight with United.Outbound direct flight with United departs from Denver International on Sat, 22 Aug, arriving in Wilmington.Inbound direct flight with United departs from Wilmington on Sat, 29 Aug, arriving in Denver International.Price includes taxes and charges.From $796, select.

Wilmington.$799 per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with United.Outbound indirect flight with United, departs from Denver International on Wed, 25 Nov, arriving in Wilmington.Inbound indirect flight with United, departs from Wilmington on Wed, 2 Dec, arriving in Denver International.Price includes taxes and charges.From $799, select.

Wilmington.$853 per passenger.Departing Sat, 26 Sep, returning Sat, 10 Oct.Return flight with United.Outbound direct flight with United departs from Denver International on Sat, 26 Sep, arriving in Wilmington.Inbound direct flight with United departs from Wilmington on Sat, 10 Oct, arriving in Denver International.Price includes taxes and charges.From $853, select.

Find the cheapest month to fly from Denver International to Wilmington

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Denver International to Wilmington flights are currently cheapest in November.

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Direct flights from Denver International to Wilmington

Denver International to Wilmington: Alternative routes

Compare routes from Denver International to Wilmington below. You may find an airport to fly into that's cheaper, faster, or easier than Wilmington.

Wilmington

6km from central Wilmington

ClosestCheapest

from $608

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Jacksonville

74km from central Wilmington

from $822

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Denver to Wilmington: Flight information

The things to know before you go.

Cheapest flight found	$608
Cheapest month to fly	December
Average flight time	3 hrs, 44 mins
Most popular airline	United
Average flights per week	1

Finding cheap flights from Denver International to Wilmington: Frequently asked questions

How much are return flights from Denver International to Wilmington?

The best price we found for a return flight from Denver International to Wilmington is $608. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Denver International to Wilmington?

3 hours and 44 minutes is the average flight time from Denver International to Wilmington.

Which airlines fly direct from Denver International to Wilmington?

United flies direct from Denver International to Wilmington.

How many flights are there a week from Denver International to Wilmington?

As of August 2026, there is one flight per week flying from Denver International to Wilmington.

When is the cheapest time to fly from Denver International to Wilmington?

The cheapest month to fly from Denver International to Wilmington is usually December.

Which upcoming date is cheapest to fly from Denver International Airport to Wilmington Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Denver International Airport to Wilmington Airport on Wednesday, 16 December 2026.

Can I get a direct flight from Denver International Airport to Wilmington Airport?

Yes – the average flight time is 3 hours and 44 minutes.

How can I find the best flight deal to Wilmington?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Wilmington but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Wilmington?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Wilmington is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Denver International Airport to Wilmington with?

Currently, Delta and United offer the cheapest flight tickets to Wilmington.

Flying from Denver International Airport (DEN) to Wilmington Airport (ILM): what you need to know

Around 3 hours 35 minutes is how long you can expect to be travelling on a direct flight from Denver International Airport to Wilmington Airport.
Get to the airport on time so you don't miss your DEN to ILM flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.
Be prepared for longer lines in popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.
United has direct flights from Denver International Airport to Wilmington Airport. Book with this popular carrier, then get ready to check out the sights in Wilmington — and maybe even more of the United States if your schedule allows.
United tops the list for bookings on this route.
We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Denver International Airport to Wilmington Airport, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to tour the city of your choice. Top stopovers between DEN and ILM include:
- Atlanta Hartsfield-Jackson Airport
- Dallas Fort Worth International Airport
- Charlotte Douglas Airport

How to find the cheapest flights from Denver International Airport (DEN) to Wilmington Airport (ILM)

$310 is currently the best price for a one-way Denver International Airport to Wilmington Airport flight. Return flights start at $608. These fares can change depending on availability and demand.
Score cheap tickets from DEN to ILM by booking at least one month ahead. Based on our research, that's the sweet spot for finding the biggest deals.
Organise your trip for June. That's the cheapest month for flights from Denver International Airport to Wilmington Airport. If you're flexible on when you fly, use the 'Whole month' tool to see the cheapest airfare across every month.
You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll let you know as soon as there's a better deal on cheap flights from DEN to ILM.
Secure the right flight for you with the help of the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Denver International Airport to Wilmington Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Denver International Airport (DEN)

DEN's address is 8500 Pena Boulevard.
Denver International Airport has an excellent on-time performance, reducing your chances of a delayed flight. Departures from DEN touch down on schedule 80% of the time.
Denver International Airport is around 40 kilometres from central Denver. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 35 minutes or so to arrive, depending on the traffic.
You can expect a trip time of roughly 35 minutes on public transport.
Spending the night in a hotel can take the hassle out of getting to the airport on time. If you're looking for a place to stay before your flight from Denver International Airport to Wilmington Airport, take a look at Baymont by Wyndham Denver International Airport. It's a quick drive from DEN.

Arriving at Wilmington Airport (ILM)

If you're coming in on a late Denver International Airport to Wilmington Airport flight, nothing tops the convenience of staying near the terminal. Collect your bags from the carousel and then be tucked up in bed soon after at one of these hotels near ILM:
Pick up a Wilmington Airport rental car and discover Wilmington and beyond with your own set of wheels. Budget, Alamo and Avis are top outlets you can book with here.
To get the lowest price, book your vehicle from Wilmington Airport about two weeks ahead.

Getting from Wilmington Airport (ILM) to central Wilmington

The street address for ILM is 1740 Airport Boulevard.
Wilmington Airport is roughly 10 kilometres from central Wilmington. The drive time takes about 20 minutes.
When travelling on public transport, expect a journey of about 40 minutes.

When to fly to Wilmington Airport (ILM)

The quietest month for a flight from Denver International Airport to Wilmington Airport is March, while July is the busiest. Choose the best time to go to Wilmington based on whether you prefer a more relaxed vibe or a faster pace.
Before locking in your flight from Denver International Airport to Wilmington Airport, think about the type of weather you enjoy. July is the warmest month in Wilmington, with temperatures ranging from 23ºC to 32ºC.
Look for cheap tickets from DEN to ILM in January if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 1ºC and 16ºC on average.

Explore more of the United States

You've done Wilmington, now it's time to explore other parts of the United States. Travel around 290 kilometres north-west to Charlotte to check off its top attractions. From Bechtler Museum of Modern Art to Discovery Place and NASCAR Hall of Fame, there's plenty to keep you busy.
Around 338 kilometres north-east of Wilmington, Virginia Beach is another essential stop in the United States. Get a taste of what this destination has to offer at Virginia Beach Boardwalk, Resort Beach and Neptune's Park.