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$127+ Cheap flights from Colorado

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — SYD
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Find flights from Colorado within your budget

 
Find flights departing from Colorado that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 22 March 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Sat 2/5

05:45-11:50

1 stop7h 05m

San Francisco

Sat 9/5

06:00-13:55

2 stops6h 55m

$344

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Sat 2/5

08:45-19:20

2 stops11h 35m

San Francisco

Wed 6/5

05:40-12:20

1 stop5h 40m

$353

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Thu 14/5

07:45-09:35

Nonstop2h 50m

San Francisco

Mon 18/5

19:05-22:57

Nonstop2h 52m

$366
Fastest return journey

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Fri 15/5

21:20-23:05

Nonstop2h 45m

San Francisco

Mon 18/5

19:15-22:50

Nonstop2h 35m

$366

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Tue 14/4

14:05-19:05

2 stops6h 00m

San Francisco

Tue 21/4

08:20-17:05

2 stops7h 45m

$403

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Thu 7/5

08:40-13:45

2 stops6h 05m

San Francisco

Sun 10/5

16:05-23:55

1 stop6h 50m

$430

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Wed 22/4

05:30-14:05

2 stops9h 35m

San Francisco

Tue 28/4

10:32-22:29

2 stops10h 57m

$446

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Wed 3/6

14:05-19:05

2 stops6h 00m

San Francisco

Wed 17/6

10:25-17:35

1 stop6h 10m

$481

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Sat 4/7

05:55-09:10

1 stop4h 15m

San Francisco

Wed 8/7

12:10-21:00

2 stops7h 50m

$487

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Tue 18/8

09:05-14:40

2 stops6h 35m

San Francisco

Tue 25/8

05:50-14:00

2 stops7h 10m

$494

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Colorado

Have a flexible travel schedule? Discover the best time to fly from Colorado 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.

Travel insights for flights from Colorado

Get recent, data-driven insights about flights from Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado?

Currently, September is the cheapest month in which you can book a flight from Colorado (average of $431). Flying from Colorado in January will prove the most costly (average of $1,415). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Colorado?

The cheapest city to fly to from Colorado is Omaha Eppley Airfield, with prices starting at $132. Explore other affordable destinations below.

Omaha Eppley Airfield
Omaha Eppley Airfield
From $132
Los Angeles Los Angeles
Los Angeles Los Angeles
From $140
Monterrey Gen Mariano Escobedo
Monterrey Gen Mariano Escobedo
From $145
Oklahoma City Will Rogers World
Oklahoma City Will Rogers World
From $170

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Denver
Direct flights from Aspen

Related info for your journey

Access useful and relevant information related to your journey from Colorado. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 22 March 2026.

  • What is the cheapest month to fly from Colorado?

    Currently, the cheapest month for flights from Colorado is September. The most expensive month for flights is January. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Colorado?

    When you search for this flight from Colorado, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Colorado?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colorado for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Colorado with no change fees?

    Yes! Cheapflights helps users easily find flights from Colorado with no change fees.

  • Can Cheapflights notify me if prices for flights from Colorado become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Colorado?

When you search for this flight from Colorado, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Colorado?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Colorado for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Colorado with no change fees.

Can Cheapflights notify me if prices for flights from Colorado become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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