Cheap Flights to Colorado

Popular airlines to Colorado

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Frontier Airlines

    Frontier Airlines

  • Southwest Airlines

    Southwest Airlines

  • Alaska Airlines

    Alaska Airlines

  • JetBlue Airways

    JetBlue Airways

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Popular cities in Colorado

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

Denver

Denver

Cheapest 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.

Alaska Airlines
Fri, 9 Jan. - Tue, 27 Jan.
HNL
Oahu
DEN
Denver
AU$539 Return, found 2 days ago
AU$539
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 9 Jan. from Oahu to Denver, returning Tue, 27 Jan., priced at AU$539 found 2 days ago
Alaska Airlines
Fri, 9 Jan. - Tue, 27 Jan.
HNL
Oahu
DEN
Denver
AU$570 Return, found 2 days ago
AU$570
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 9 Jan. from Oahu to Denver, returning Tue, 27 Jan., priced at AU$570 found 2 days ago
Delta
Thu, 11 Sep. - Tue, 23 Sep.
HNL
Oahu
DEN
Denver
AU$585 Return, found 5 days ago
AU$585
Return
found 5 days ago
Select Delta flight, departing Thu, 11 Sep. from Oahu to Denver, returning Tue, 23 Sep., priced at AU$585 found 5 days ago
Alaska Airlines
Fri, 9 Jan. - Tue, 27 Jan.
HNL
Oahu
DEN
Denver
AU$601 Return, found 2 days ago
AU$601
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 9 Jan. from Oahu to Denver, returning Tue, 27 Jan., priced at AU$601 found 2 days ago
Hawaiian Airlines
Tue, 16 Sep. - Tue, 23 Sep.
HNL
Oahu
DEN
Denver
AU$624 Return, found 5 days ago
AU$624
Return
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, 16 Sep. from Oahu to Denver, returning Tue, 23 Sep., priced at AU$624 found 5 days ago
Delta
Wed, 17 Sep. - Tue, 23 Sep.
HNL
Oahu
DEN
Denver
AU$639 Return, found 5 days ago
AU$639
Return
found 5 days ago
Select Delta flight, departing Wed, 17 Sep. from Oahu to Denver, returning Tue, 23 Sep., priced at AU$639 found 5 days ago
Alaska Airlines
Fri, 9 Jan. - Tue, 27 Jan.
HNL
Oahu
DEN
Denver
AU$647 Return, found 2 days ago
AU$647
Return
found 2 days ago
Select Alaska Airlines flight, departing Fri, 9 Jan. from Oahu to Denver, returning Tue, 27 Jan., priced at AU$647 found 2 days ago
Alaska Airlines
Thu, 8 Jan. - Thu, 22 Jan.
HNL
Oahu
DEN
Denver
AU$656 Return, found 1 day ago
AU$656
Return
found 1 day ago
Select Alaska Airlines flight, departing Thu, 8 Jan. from Oahu to Denver, returning Thu, 22 Jan., priced at AU$656 found 1 day ago
American Airlines
Thu, 8 Jan. - Thu, 22 Jan.
HNL
Oahu
DEN
Denver
AU$824 Return, found 1 day ago
AU$824
Return
found 1 day ago
Select American Airlines flight, departing Thu, 8 Jan. from Oahu to Denver, returning Thu, 22 Jan., priced at AU$824 found 1 day ago
United
Tue, 16 Sep. - Sat, 27 Sep.
HNL
Oahu
DEN
Denver
AU$869 Return, found 5 days ago
AU$869
Return
found 5 days ago
Select United flight, departing Tue, 16 Sep. from Oahu to Denver, returning Sat, 27 Sep., priced at AU$869 found 5 days ago

Colorado 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 Colorado 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 Colorado Airfare

At Expedia.com.au, it’s simple to find cheap flights to Colorado that won’t cause your wallet to flinch. Browse through our inventory of Colorado 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.

Colorado Flights Information

Airlines serving
Alaska Airlines, Delta, American Airlines, Hawaiian Airlines, United
Roundtrip price
from AU$539

Frequently asked questions

How do I find cheap flights to Colorado that have flexible change policies?
We get that things can change in a flash, so booking a flexible ticket with Expedia is always a smart move. Simply click on "No change fee" under the "Flexible change policies" filter. Your low-cost, flexible flight to Colorado is only a few clicks away.
Which airlines fly to Colorado?
Pack your bags and take your pick of these well-known airlines that have flights into or near Colorado:

  • United Airlines - 13 862 flights to or near Colorado each month, including 13 033 flights to Denver Intl. Airport (DEN) per month.
  • Southwest Airlines - 6 604 flights to or near Colorado each month, including 6 339 flights to Denver Intl. Airport (DEN) per month.
  • Frontier Airlines - 1 967 flights to or near Colorado each month, including 1 967 flights to Denver Intl. Airport (DEN) per month.

How can I find cheap tickets to Colorado?
One of the best ways to bag cheap tickets to Colorado is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Colorado in the last seven days was AU$539. Booking ahead will usually help you get an even bigger bargain.
How much is a flight to Colorado?
In the last seven days, return tickets to Colorado sold from just AU$539 and reached a maximum of AU$1,281. For one-way journeys departing from Oahu (HNL), the cheapest seat during this time was only AU$270.
What are the most popular airports to fly into in Colorado?
Cruise into one of these busy Colorado airports and you'll be in the perfect position to discover all that this fantastic region has to offer:

  • Denver Intl. Airport (DEN) - 24 249 flights per month.
  • Colorado Springs Airport (COS) - 889 flights per month.
  • Pitkin County Airport (ASE) - 534 flights per month.

When is the cheapest time to fly to Colorado?
Jet off on a Tuesday to increase your chances of bagging the cheapest deal to Colorado. Mondays are usually the next most affordable day to depart. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Colorado?
In the last seven days, fares ranged between AU$539 and AU$1,281. Have a look at our amazing deals to Colorado, make a booking and then get ready for your getaway!
What is the best time to go to Colorado?
Denver, Colorado's most prominent city, is an awesome location to visit at anytime. Not a big fan of cooler weather? Then venture here from June 20 onward in summer, when temperatures fluctuate from 16ºC to 27ºC. May, July and August is when Denver is at its liveliest.
What months are the cheapest to book a flight to Colorado?
A cheap month to bag a fabulous deal to Colorado is February, while prices are at a premium in December. Try to avoid this month if you'd like to save money.

Trending flights to Colorado

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.

Delta
Mon, 2 Feb. - Sat, 28 Feb.
SYD
Sydney
ASE
Aspen
AU$1,281 Return, found 3 days ago
AU$1,281
Return
found 3 days ago
Select Delta flight, departing Mon, 2 Feb. from Sydney to Aspen, returning Sat, 28 Feb., priced at AU$1,281 found 3 days ago
*Available to Expedia members.