Cheap Flights to Douglas County

View AU$933 flight on Wed, 3 June 2026Opens in a new window

Popular airlines to Douglas County

  • Frontier Airlines

    Frontier Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • JetBlue Airways

    JetBlue Airways

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest Flights to Douglas County

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Mon, 26 Jan - Mon, 2 Feb
ADL
Adelaide
DEN
Denver
AU$1,469 Return, found 1 day ago
AU$1,469
Return
found 1 day ago
Select Jetstar flight, departing Mon, 26 Jan from Adelaide to Denver, returning Mon, 2 Feb, priced at AU$1,469 found 1 day ago
United
Mon, 29 Dec - Mon, 5 Jan
ADL
Adelaide
DEN
Denver
AU$1,480 Return, found 1 day ago
AU$1,480
Return
found 1 day ago
Select United flight, departing Mon, 29 Dec from Adelaide to Denver, returning Mon, 5 Jan, priced at AU$1,480 found 1 day ago
Jetstar
Mon, 26 Jan - Mon, 2 Feb
ADL
Adelaide
DEN
Denver
AU$1,485 Return, found 1 day ago
AU$1,485
Return
found 1 day ago
Select Jetstar flight, departing Mon, 26 Jan from Adelaide to Denver, returning Mon, 2 Feb, priced at AU$1,485 found 1 day ago
American Airlines
Mon, 2 Feb - Mon, 9 Feb
ADL
Adelaide
DEN
Denver
AU$1,490 Return, found 1 day ago
AU$1,490
Return
found 1 day ago
Select American Airlines flight, departing Mon, 2 Feb from Adelaide to Denver, returning Mon, 9 Feb, priced at AU$1,490 found 1 day ago
Jetstar
Mon, 26 Jan - Mon, 2 Feb
ADL
Adelaide
DEN
Denver
AU$1,491 Return, found 1 day ago
AU$1,491
Return
found 1 day ago
Select Jetstar flight, departing Mon, 26 Jan from Adelaide to Denver, returning Mon, 2 Feb, priced at AU$1,491 found 1 day ago
Jetstar
Mon, 9 Mar - Mon, 16 Mar
ADL
Adelaide
DEN
Denver
AU$1,493 Return, found 3 days ago
AU$1,493
Return
found 3 days ago
Select Jetstar flight, departing Mon, 9 Mar from Adelaide to Denver, returning Mon, 16 Mar, priced at AU$1,493 found 3 days ago
Jetstar
Mon, 26 Jan - Mon, 2 Feb
ADL
Adelaide
DEN
Denver
AU$1,496 Return, found 1 day ago
AU$1,496
Return
found 1 day ago
Select Jetstar flight, departing Mon, 26 Jan from Adelaide to Denver, returning Mon, 2 Feb, priced at AU$1,496 found 1 day ago
American Airlines
Tue, 20 Jan - Tue, 27 Jan
ADL
Adelaide
DEN
Denver
AU$1,496 Return, found 1 day ago
AU$1,496
Return
found 1 day ago
Select American Airlines flight, departing Tue, 20 Jan from Adelaide to Denver, returning Tue, 27 Jan, priced at AU$1,496 found 1 day ago
Qantas Airways
Tue, 20 Jan - Tue, 27 Jan
ADL
Adelaide
DEN
Denver
AU$1,508 Return, found 1 day ago
AU$1,508
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 20 Jan from Adelaide to Denver, returning Tue, 27 Jan, priced at AU$1,508 found 1 day ago
Air New Zealand
Mon, 2 Feb - Sun, 15 Feb
SYD
Sydney
DEN
Denver
AU$1,520 Return, found 2 hours ago
AU$1,520
Return
found 2 hours ago
Select Air New Zealand flight, departing Mon, 2 Feb from Sydney to Denver, returning Sun, 15 Feb, priced at AU$1,520 found 2 hours ago

Douglas County Flights

When was the last time you embarked on a grand adventure? Whether it was last month or years ago, there’s never been a better time to start planning your next big trip. Book tickets to Douglas County today and get ready to build your travel itinerary, from exploring the area with your family to recharging in the change of scenery. During your stay, visit the must-see attractions, chow down on the local cuisine, and relish in a holiday state of mind. However you decide to spend your upcoming trip, we’re here to make your travel plans easy and affordable.

Book Your Douglas County Airfare

At Expedia.com.au, it’s simple to find cheap flights to Douglas County that won’t cause your wallet to flinch. Browse through our inventory of Douglas County flights and find airfare matching your preferred times and dates. Looking for a red-eye flight or an afternoon departure? Don’t worry, we’ve got you covered. You can even take advantage of our convenient My Scratchpad online feature, which lets you track your search results with ease. No more excuses; book your travel arrangements with us today to make your dream trip a reality.

Douglas County Flights Information

Airlines serving
Air New Zealand, Air Canada, American Airlines, Qantas Airways, United, Jetstar
Roundtrip price
from AU$1,469

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 AU$1,469.
How much is a flight to Douglas County?
In the last seven days, round-trip flights to Douglas County sold for as low as AU$1,469 and reached a maximum price of AU$1,520. For one-way fares taking off from Sydney (SYD), the lowest amount paid during this same period was just AU$933.
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.
When is the cheapest time to fly to Douglas County?
Consider leaving early in the week to book the best deal to Douglas County. Tuesday is commonly the most cost-effective day to depart, with Monday running a close second. Saturday typically has the highest fares. This is because a lot of people prefer to begin their holiday on a weekend.
How much is a plane ticket to Douglas County?
Prices ranged anywhere from AU$1,469 to AU$1,520 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.

Jetstar
Mon, 26 Jan - Mon, 2 Feb
ADL
Adelaide
DEN
Denver
AU$1,469 Return, found 1 day ago
AU$1,469
Return
found 1 day ago
Select Jetstar flight, departing Mon, 26 Jan from Adelaide to Denver, returning Mon, 2 Feb, priced at AU$1,469 found 1 day ago
*Available to Expedia members.