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$728+ Cheap flights to Denver

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Flights to Denver in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Denver
Explore the most affordable flight options available to Denver. Find the lowest fares based on data from user searches, with prices last updated on 27 June 2026.

Thu 6/806:15
SYD
-
DEN
2 stops30h 57m
Multiple Airlines
Tue 18/807:25
DEN
-
SYD
2 stops47h 00m
Multiple Airlines
Deal found 23/6$1,108
Thu 6/806:15
SYD
-
DEN
2 stops30h 57m
Multiple Airlines
Thu 13/807:00
DEN
-
SYD
2 stops36h 50m
Multiple Airlines
Deal found 22/6$1,115
Tue 8/913:15
SYD
-
DEN
2 stops26h 06m
Multiple Airlines
Fri 23/1006:30
DEN
-
SYD
2 stops37h 05m
Multiple Airlines
Deal found 26/6$1,248
Fri 7/813:15
SYD
-
DEN
2 stops25h 05m
Multiple Airlines
Mon 24/807:00
DEN
-
SYD
2 stops36h 50m
Multiple Airlines
Deal found 24/6$1,257
Fri 17/709:10
SYD
-
DEN
1 stop31h 19m
Multiple Airlines
Wed 12/807:25
DEN
-
SYD
1 stop31h 40m
Multiple Airlines
Deal found 25/6$1,460
Wed 18/1111:20
SYD
-
DEN
1 stop23h 06m
Air Canada
Thu 3/1208:15
DEN
-
SYD
1 stop28h 40m
Air Canada
Deal found 26/6$1,518

Find flight deals to Denver

Find the latest flights to Denver in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 27 June 2026.

Return from

$1,108

One-way from

$728

Popular in

June

Cheapest in

November

Average price

$2,399
6/8-18/8
  • 6/8-18/8
  • 4 total stops
  • 77h 57m total
  • Sydney to Denver
Search Deals
4/9
  • 4/9
  • 3 total stops
  • 43h 59m total
  • Sydney to Denver
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($414 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).
Search Deals
Average for return flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Denver that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 27 June 2026.
Use the filters below to find and compare flights to Denver that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 6/8

06:15-21:12

2 stops30h 57m

Denver Intl

Tue 18/8

07:25-22:25

2 stops47h 00m

$1,108

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 6/8

06:15-21:12

2 stops30h 57m

Denver Intl

Thu 13/8

07:00-11:50

2 stops36h 50m

$1,115
Fastest return journey

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sat 14/11

11:20-12:20

1 stop19h 00m

Denver Intl

Sun 29/11

19:00-16:40

2 stops27h 40m

$1,629

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 12/8

11:55-19:45

2 stops23h 50m

Denver Intl

Sun 23/8

08:00-08:45

2 stops32h 45m

$1,721

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 10/8

17:50-22:20

1 stop20h 30m

Denver Intl

Wed 26/8

07:25-07:30

1 stop32h 05m

$1,837

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 17/8

12:00-15:29

1 stop19h 29m

Denver Intl

Sat 22/8

07:00-07:05

1 stop32h 05m

$1,873

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sun 9/8

17:50-10:03

1 stop32h 13m

Denver Intl

Sun 23/8

22:39-07:30

1 stop40h 51m

$1,938

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 26/8

09:20-17:13

1 stop23h 53m

Denver Intl

Sun 30/8

20:56-07:20

1 stop42h 24m

$2,008

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 13/8

09:15-20:01

2 stops26h 46m

Denver Intl

Fri 21/8

18:28-06:50

2 stops20h 22m

$2,438

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Wed 15/7

20:45-22:42

2 stops65h 57m

Denver Intl

Thu 13/8

21:08-17:10

2 stops52h 02m

$2,856

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight to Denver

Have a flexible travel schedule? Discover the best time to fly to Denver with our price prediction graph.
Estimated return 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 to Denver

When is the best time to book a flight to Denver?

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights to Denver. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 27 June 2026.
Read reviews from past customers who have flown Air New Zealand,Qantas Airways, andUnited Airlines to the United States. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
Air New Zealand
8.0
Very Good
646 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
Qantas Airways
7.5
Good
1,050 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
United Airlines
7.4
Good
9,898 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
American Airlines
7.1
Good
11,778 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.
Air Canada
7.1
Good
11,269 reviews
Air New Zealand
8.0
Very Good
646 reviews
Check prices

Overall

8.0

Crew

8.5

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

7.4

Reviews

1 / 20
10.0
Excellent

Marsha,Feb 2026

LAX - AKL

Air New Zealand is a great airline. Airline staff made us feel welcome and flight attendants were attentive and kind.

FAQs about flying to Denver

  • What airport do you fly into for flights to Denver?

    For a flight to Denver, you will be flying into Denver Intl. Denver Intl (DEN) is just 29.7 km from the centre of the city.

  • Can I find cheaper flights to Denver if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Denver on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Denver?

    Based on reviews from Cheapflights users, American Airlines is rated the highest out of the airlines that fly to Denver.

  • What is the cheapest airport to fly to in Denver?

    Denver Intl is currently the cheapest airport to fly to in Denver. One-way flights to Denver Intl typically cost $43, while return flights cost around $83.

  • How much is a return flight to Denver?

    A return flight to Denver will typically cost around $776, however they can be found for as little as $83.

  • Where does the fastest flight to Denver depart from?

    For those looking to save time traveling to Denver, Sydney Kingsford Smith offers the quickest one-way flight (23 hours 20 minutes).

  • Does Denver Intl have car hire?

    Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Denver Intl?

    Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

See more FAQs

Travelling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Englewood

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