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.

United
Mon., 16 Jun. - Wed., 9 Jul.
MEL
Tullamarine
DEN
Denver Intl.
AU$1,974 Return, found 2 days ago
AU$1,974
Return
found 2 days ago
Select United flight, departing Mon., 16 Jun. from Tullamarine to Denver Intl., returning Wed., 9 Jul., priced at AU$1,974 found 2 days ago
United
Thu., 14 Aug. - Mon., 25 Aug.
MEL
Tullamarine
MTJ
Montrose Regional
AU$1,982 Return, found 16 hours ago
AU$1,982
Return
found 16 hours ago
Select United flight, departing Thu., 14 Aug. from Tullamarine to Montrose Regional, returning Mon., 25 Aug., priced at AU$1,982 found 16 hours ago
American Airlines
Wed., 14 Jan. - Sun., 1 Mar.
MEL
Tullamarine
DEN
Denver Intl.
AU$2,116 Return, found 6 days ago
AU$2,116
Return
found 6 days ago
Select American Airlines flight, departing Wed., 14 Jan. from Tullamarine to Denver Intl., returning Sun., 1 Mar., priced at AU$2,116 found 6 days ago
United
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,292 Return, found 12 hours ago
AU$2,292
Return
found 12 hours ago
Select United flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,292 found 12 hours ago
Delta
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,307 Return, found 12 hours ago
AU$2,307
Return
found 12 hours ago
Select Delta flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,307 found 12 hours ago
All Nippon Airways
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,407 Return, found 12 hours ago
AU$2,407
Return
found 12 hours ago
Select All Nippon Airways flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,407 found 12 hours ago
American Airlines
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,418 Return, found 12 hours ago
AU$2,418
Return
found 12 hours ago
Select American Airlines flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,418 found 12 hours ago
Qantas Airways
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,418 Return, found 12 hours ago
AU$2,418
Return
found 12 hours ago
Select Qantas Airways flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,418 found 12 hours ago
Qantas Airways
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,419 Return, found 12 hours ago
AU$2,419
Return
found 12 hours ago
Select Qantas Airways flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,419 found 12 hours ago
Qantas Airways
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,420 Return, found 12 hours ago
AU$2,420
Return
found 12 hours ago
Select Qantas Airways flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,420 found 12 hours ago
American Airlines
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,429 Return, found 12 hours ago
AU$2,429
Return
found 12 hours ago
Select American Airlines flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,429 found 12 hours ago
American Airlines
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,439 Return, found 12 hours ago
AU$2,439
Return
found 12 hours ago
Select American Airlines flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,439 found 12 hours ago
All Nippon Airways
Mon., 16 Jun. - Tue., 1 Jul.
SYD
Kingsford Smith Intl.
DEN
Denver Intl.
AU$2,507 Return, found 12 hours ago
AU$2,507
Return
found 12 hours ago
Select All Nippon Airways flight, departing Mon., 16 Jun. from Kingsford Smith Intl. to Denver Intl., returning Tue., 1 Jul., priced at AU$2,507 found 12 hours 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$1,974. 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, All Nippon Airways, Delta, American Airlines, Qantas Airways. 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
FlightsFlights

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! (1,010 reviews)
"I’m never disappointed when I stay at the Hilton checking in and out is always quick. The customer service is amazing. Housekeeping is great"

Reviewed on 26 Apr. 2025

Hilton Denver City Center
DoubleTree by Hilton Hotel Denver

DoubleTree by Hilton Hotel Denver

4 out of 5
3203 Quebec St, Denver, CO
Stay at this 4-star business-friendly hotel in Denver. Enjoy free WiFi, 2 bars/lounges, and breakfast (surcharge). Our guests praise the helpful staff and the ...
9/10 Wonderful! (494 reviews)
"You can listen the noise of the cars, trucks, motorcycles from the roads inside the bedroom."

Reviewed on 25 Apr. 2025

DoubleTree by Hilton Hotel Denver
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 ...
7.8/10 Good! (1,532 reviews)
"Excellent staff and the rooms where excellent 10"

Reviewed on 24 Apr. 2025

Sonesta 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.