Search Cheapest Flights to Colorado

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Cheap flights to Colorado

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.

Air Canada
Tue., 9 Sep. - Mon., 22 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,515 Return, found 5 days ago
AU$1,515
Return
found 5 days ago
Select Air Canada flight, departing Tue., 9 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 22 Sep., priced at AU$1,515 found 5 days ago
Air Canada
Tue., 9 Sep. - Tue., 23 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,545 Return, found 5 days ago
AU$1,545
Return
found 5 days ago
Select Air Canada flight, departing Tue., 9 Sep. from Kingsford Smith Intl. to Denver Intl., returning Tue., 23 Sep., priced at AU$1,545 found 5 days ago
Air Canada
Thu., 4 Sep. - Mon., 22 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,561 Return, found 5 days ago
AU$1,561
Return
found 5 days ago
Select Air Canada flight, departing Thu., 4 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 22 Sep., priced at AU$1,561 found 5 days ago
Air Canada
Tue., 9 Sep. - Wed., 17 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,587 Return, found 5 days ago
AU$1,587
Return
found 5 days ago
Select Air Canada flight, departing Tue., 9 Sep. from Kingsford Smith Intl. to Denver Intl., returning Wed., 17 Sep., priced at AU$1,587 found 5 days ago
Air Canada
Tue., 9 Sep. - Fri., 19 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,590 Return, found 5 days ago
AU$1,590
Return
found 5 days ago
Select Air Canada flight, departing Tue., 9 Sep. from Kingsford Smith Intl. to Denver Intl., returning Fri., 19 Sep., priced at AU$1,590 found 5 days ago
Air Canada
Thu., 4 Sep. - Tue., 23 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,592 Return, found 5 days ago
AU$1,592
Return
found 5 days ago
Select Air Canada flight, departing Thu., 4 Sep. from Kingsford Smith Intl. to Denver Intl., returning Tue., 23 Sep., priced at AU$1,592 found 5 days ago
Air Canada
Tue., 9 Sep. - Sat., 20 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,620 Return, found 5 days ago
AU$1,620
Return
found 5 days ago
Select Air Canada flight, departing Tue., 9 Sep. from Kingsford Smith Intl. to Denver Intl., returning Sat., 20 Sep., priced at AU$1,620 found 5 days ago
Air Canada
Thu., 4 Sep. - Wed., 17 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,635 Return, found 5 days ago
AU$1,635
Return
found 5 days ago
Select Air Canada flight, departing Thu., 4 Sep. from Kingsford Smith Intl. to Denver Intl., returning Wed., 17 Sep., priced at AU$1,635 found 5 days ago
Air Canada
Thu., 4 Sep. - Fri., 19 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,638 Return, found 5 days ago
AU$1,638
Return
found 5 days ago
Select Air Canada flight, departing Thu., 4 Sep. from Kingsford Smith Intl. to Denver Intl., returning Fri., 19 Sep., priced at AU$1,638 found 5 days ago
Air Canada
Sat., 6 Sep. - Mon., 22 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,662 Return, found 5 days ago
AU$1,662
Return
found 5 days ago
Select Air Canada flight, departing Sat., 6 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 22 Sep., priced at AU$1,662 found 5 days ago

Cheapest Flights To Colorado

Your boss is making it hard to whistle while you work. You could call in sick, but what fun is that? We say you should fly to Colorado for a much-needed holiday. At lastminute.com.au, our deals are almost as hard to resist as that second in-flight beverage.

Are there cheap flights to Colorado available?

Cheer up, frugal friend! We've found flights to Colorado starting from AU$1,515. When you grab economy (or premium economy flights if you're feeling fancy) to Colorado at a discount on lastminute.com.au, you still have plenty left over for a midnight snack after you get home from the nightclub (or the museum, as far as your mum is concerned).

What airlines fly to Colorado?

Some of the most popular airlines that fly to airports in Colorado are United, Delta, All Nippon Airways, Japan Airlines, Air Canada. What are you waiting for? You grab the ticket, we’ll start packing your carry-on.

Check out flights to these amazing Colorado cities

Popular cities in Colorado

City Park which includes autumn colours, a garden and landscape views
FlightsFlights
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Denver

Denver

Deals On This Weekend's Flights

Travelers ❤️ These 🏨

Hilton Denver City Center

Hilton Denver City Center

4 out of 5
1701 California St, Denver, CO
Stay at this 4-star business-friendly hotel in Denver. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the helpful staff and the ...
8.2/10 Very Good! (1,015 reviews)
"All the partyers. Never slept with the screaming arguing and door banging which is not hotels fault. Everything else was great!"

Reviewed on 30 Mar. 2025

Hilton Denver City Center
Wingate by Wyndham Denver Airport

Wingate by Wyndham Denver Airport

3 out of 5
6670 Yampa Street, Denver, CO
Stay at this 3-star business-friendly hotel in Denver. Enjoy free breakfast, a free airport shuttle, and a fitness center. Our guests praise the breakfast and ...
8.8/10 Excellent! (2,276 reviews)
"I just stayed here for one night before an early morning flight. Everything went smoothly and the room was clean."

Reviewed on 29 Mar. 2025

Wingate by Wyndham Denver Airport
Ameristar Casino Resort Spa Black Hawk

Ameristar Casino Resort Spa Black Hawk

4 out of 5
111 Richman St, Black Hawk, CO
Stay at this 4-star spa resort in Black Hawk. Enjoy free parking, a full-service spa, and 3 restaurants. Our guests praise the pool and the helpful staff in ...
8.4/10 Very Good! (2,653 reviews)
"I love the Ameristar, the staff is amazing and the Jinnya restraunt is always worth the trip. This last time was disappointing. Our bed was horrible and there were a ton of kids in the pool during adult hours."

Reviewed on 30 Mar. 2025

Ameristar Casino Resort Spa Black Hawk
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.