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
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,520 Return, found 6 hours ago
AU$1,520
Return
found 6 hours ago
Select Air Canada flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,520 found 6 hours ago
Air Canada
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,529 Return, found 6 hours ago
AU$1,529
Return
found 6 hours ago
Select Air Canada flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,529 found 6 hours ago
Air Canada
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,531 Return, found 6 hours ago
AU$1,531
Return
found 6 hours ago
Select Air Canada flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,531 found 6 hours ago
Air Canada
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,539 Return, found 6 hours ago
AU$1,539
Return
found 6 hours ago
Select Air Canada flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,539 found 6 hours ago
Air New Zealand
Thu., 17 Jul. - Thu., 27 Nov.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,763 Return, found 6 days ago
AU$1,763
Return
found 6 days ago
Select Air New Zealand flight, departing Thu., 17 Jul. from Kingsford Smith Intl. to Denver Intl., returning Thu., 27 Nov., priced at AU$1,763 found 6 days ago
American Airlines
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,766 Return, found 6 hours ago
AU$1,766
Return
found 6 hours ago
Select American Airlines flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,766 found 6 hours ago
American Airlines
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,774 Return, found 6 hours ago
AU$1,774
Return
found 6 hours ago
Select American Airlines flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,774 found 6 hours ago
American Airlines
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,776 Return, found 6 hours ago
AU$1,776
Return
found 6 hours ago
Select American Airlines flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,776 found 6 hours ago
American Airlines
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,783 Return, found 6 hours ago
AU$1,783
Return
found 6 hours ago
Select American Airlines flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,783 found 6 hours ago
American Airlines
Mon., 22 Sep. - Mon., 29 Sep.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$1,785 Return, found 6 hours ago
AU$1,785
Return
found 6 hours ago
Select American Airlines flight, departing Mon., 22 Sep. from Kingsford Smith Intl. to Denver Intl., returning Mon., 29 Sep., priced at AU$1,785 found 6 hours ago
Air New Zealand
Fri., 8 Aug. - Fri., 15 Aug.
BNE
Brisbane
DEN
Denver Intl.
AU$1,879 Return, found 3 days ago
AU$1,879
Return
found 3 days ago
Select Air New Zealand flight, departing Fri., 8 Aug. from Brisbane to Denver Intl., returning Fri., 15 Aug., priced at AU$1,879 found 3 days ago
United
Wed., 27 Aug. - Fri., 5 Sep.
BNE
Brisbane
MTJ
Montrose Regional
AU$2,285 Return, found 13 hours ago
AU$2,285
Return
found 13 hours ago
Select United flight, departing Wed., 27 Aug. from Brisbane to Montrose Regional, returning Fri., 5 Sep., priced at AU$2,285 found 13 hours ago
Air Canada
Fri., 8 Aug. - Fri., 15 Aug.
BNE
Brisbane
DEN
Denver Intl.
AU$2,357 Return, found 3 days ago
AU$2,357
Return
found 3 days ago
Select Air Canada flight, departing Fri., 8 Aug. from Brisbane to Denver Intl., returning Fri., 15 Aug., priced at AU$2,357 found 3 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$1,520. 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 Air Canada, American Airlines, United, Qantas Airways, Air New Zealand. 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
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Denver

Denver

Deals On This Weekend's Flights

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Hilton Denver City Center

Hilton Denver City Center

4 out of 5
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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 ...
8.4/10 Very Good! (1,018 reviews)
"Room was spacious, quiet and very comfortable. The shower was a bit weak as the shower head wasn't great but that was minor."

Reviewed on 11 Jun. 2025

Hilton Denver City Center
Sonesta Denver Downtown

Sonesta Denver Downtown

4 out of 5
1450 Glenarm Place, Denver, CO
Book a stay at this business-friendly hotel in Denver. Enjoy an outdoor pool, breakfast (surcharge), and a 24-hour fitness center. Our guests praise the helpful ...
8/10 Very Good! (1,598 reviews)
"Nice"

Reviewed on 13 Jun. 2025

Sonesta Denver Downtown
Hyatt Place Denver Downtown

Hyatt Place Denver Downtown

3.5 out of 5
440 14th St, Denver, CO
Stay at this 3.5-star business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and the ...
8.8/10 Excellent! (2,791 reviews)
"The property is great located, staff is super nice and friendly. Rooms are big. Great breakfast. The coffee was delicious."

Reviewed on 12 Jun. 2025

Hyatt Place Denver Downtown
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.