Cheap flights to Douglas County

View €99 flight on Wed, 4 Mar 2026Opens in a new window

Popular airlines to Douglas County

  • Frontier Airlines

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Alaska Airlines

  • JetBlue Airways

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Cheap round-trip flights to Douglas County

Prices were available within the past 7 days and start at €99 for one-way flights and €200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, 23 Feb - Tue, 3 Mar
EWR
New York
COS
Colorado Springs
€200 Return, found 6 days ago
€200
Return
found 6 days ago
Select American Airlines flight, departing Mon, 23 Feb from New York to Colorado Springs, returning Tue, 3 Mar, priced at €200 found 6 days ago
American Airlines
Mon, 23 Feb - Tue, 3 Mar
EWR
New York
DEN
Denver
€201 Return, found 4 days ago
€201
Return
found 4 days ago
Select American Airlines flight, departing Mon, 23 Feb from New York to Denver, returning Tue, 3 Mar, priced at €201 found 4 days ago
Delta
Mon, 23 Feb - Tue, 3 Mar
EWR
New York
COS
Colorado Springs
€228 Return, found 6 days ago
€228
Return
found 6 days ago
Select Delta flight, departing Mon, 23 Feb from New York to Colorado Springs, returning Tue, 3 Mar, priced at €228 found 6 days ago
United
Sun, 1 Mar - Tue, 10 Mar
EWR
New York
DEN
Denver
€234 Return, found 6 hours ago
€234
Return
found 6 hours ago
Select United flight, departing Sun, 1 Mar from New York to Denver, returning Tue, 10 Mar, priced at €234 found 6 hours ago
British Airways
Sat, 28 Feb - Sun, 8 Mar
DUB
Dublin
DEN
Denver
€377 Return, found 19 hours ago
€377
Return
found 19 hours ago
Select British Airways flight, departing Sat, 28 Feb from Dublin to Denver, returning Sun, 8 Mar, priced at €377 found 19 hours ago
Iberia
Thu, 5 Nov - Thu, 12 Nov
DUB
Dublin
DEN
Denver
€383 Return, found 3 days ago
€383
Return
found 3 days ago
Select Iberia flight, departing Thu, 5 Nov from Dublin to Denver, returning Thu, 12 Nov, priced at €383 found 3 days ago
Icelandair
Thu, 30 Apr - Sun, 21 Jun
DUB
Dublin
DEN
Denver
€397 Return, found 17 hours ago
€397
Return
found 17 hours ago
Select Icelandair flight, departing Thu, 30 Apr from Dublin to Denver, returning Sun, 21 Jun, priced at €397 found 17 hours ago
Aer Lingus
Fri, 22 May - Sat, 13 Jun
DUB
Dublin
DEN
Denver
€414 Return, found 12 hours ago
€414
Return
found 12 hours ago
Select Aer Lingus flight, departing Fri, 22 May from Dublin to Denver, returning Sat, 13 Jun, priced at €414 found 12 hours ago
Aer Lingus
Thu, 1 Oct - Mon, 5 Oct
ORK
Cork
DEN
Denver
€499 Return, found 4 hours ago
€499
Return
found 4 hours ago
Select Aer Lingus flight, departing Thu, 1 Oct from Cork to Denver, returning Mon, 5 Oct, priced at €499 found 4 hours ago
Finnair
Wed, 3 Jun - Mon, 8 Jun
DUB
Dublin
DEN
Denver
€502 Return, found 13 hours ago
€502
Return
found 13 hours ago
Select Finnair flight, departing Wed, 3 Jun from Dublin to Denver, returning Mon, 8 Jun, priced at €502 found 13 hours ago

About Douglas County

Expedia offers flights to Douglas County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Douglas County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Douglas County that have flexible change policies?
It's as easy as can be with Expedia. First, enter your preferred dates and destination and click on the "Search" button. Next step? Check the "No change fee" box just under the "Flexible change policies" filter on the top left of your screen. Step 3. Score a flexible and cheap fare to Douglas County.
Which airlines fly to Douglas County?
Lock in a seat with one of these airlines and the lively region of Douglas County will be all yours to explore:

  • United Airlines - 13,033 flights to or near Douglas County each month, including 13,033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6,339 flights to or near Douglas County each month, including 6,339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1,967 flights to or near Douglas County each month, including 1,967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Douglas County?
Book well in advance, consider alternative airports, avoid school holiday time — there's no shortage of ways! One more is to make use of Expedia's "flexible dates" feature. Find a Douglas County flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Douglas County was €200.
How much is a flight to Douglas County?
In the last seven days, round-trip flights to Douglas County sold for as low as €200 and reached a maximum price of €502. For one-way fares taking off from New York (EWR), the lowest amount paid during this same period was just €99.
What are the most popular airports to fly into in Douglas County?
Douglas County's main entryway is Denver Intl. Airport (DEN). Get your exciting adventure underway by locking in a ticket on one of the 24,249 flights per month to this destination.
How much is a plane ticket to Douglas County?
Prices ranged anywhere from €200 to €502 over the last seven days. When you're ready to book, we're here to help land an amazing deal to Douglas County.
What months are the cheapest to book a flight to Douglas County?
The ideal month to book cheap fares to Douglas County is February. It's worth noting that in the United States, the most expensive time to book a ticket is the month of December.

Trending flights to Douglas County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 28 Feb - Sun, 8 Mar
DUB
Dublin
DEN
Denver
€377 Return, found 19 hours ago
€377
Return
found 19 hours ago
Select British Airways flight, departing Sat, 28 Feb from Dublin to Denver, returning Sun, 8 Mar, priced at €377 found 19 hours ago
*Available to Expedia members.