Find flights
Deals
Airlines

$135+ Cheap flights from Denver

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. 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
22 Jan — 29 Jan1
1 adult

What to know about flights from Denver

Discover essential information about flights departing from Denver, including flight schedules, destinations, airlines operating at the Denver airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 17 January 2025.

Cheapest airline

Qantas Airways
On average, Qantas Airways currently has the cheapest one-way flight from Denver Intl.
Search Deals

Find flights from Denver

Cheapest flights from Denver
Explore the most affordable flight options available from Denver. Find the lowest fares based on data from user searches, with prices last updated on 17 January 2025.

Sat 1/217:48DEN - CLE
Nonstop2h 56mUnited Airlines
Sun 9/216:31CLE - DEN
Nonstop3h 32mUnited Airlines
Deal found 17/1$381
Fri 14/212:25DEN - CLE
1 stop9h 20mSouthwest
Mon 17/207:15CLE - DEN
Nonstop3h 35mSouthwest
Deal found 16/1$397
Tue 4/216:15DEN - CLE
1 stop5h 35mDelta
Thu 6/207:10CLE - DEN
1 stop7h 38mDelta
Deal found 16/1$518
Fri 7/214:07DEN - CLE
2 stops24h 41mAlaska Airlines
Sun 9/217:43CLE - DEN
3 stops21h 24mAlaska Airlines
Deal found 16/1$826
Tue 11/313:22DEN - BNE
1 stop23h 38mQantas Airways
Thu 20/308:05BNE - DEN
1 stop27h 35mQantas Airways
Deal found 17/1$1,291
Sun 2/313:00DEN - BNE
1 stop23h 00mAmerican Airlines
Sun 9/322:00BNE - DEN
1 stop37h 30mAmerican Airlines
Deal found 16/1$1,304
Sat 15/206:54DEN - SYD
2 stops35h 36mMultiple Airlines
Tue 18/214:00SYD - DEN
2 stops28h 44mMultiple Airlines
Deal found 15/1$1,334
Sun 6/416:42DEN - SYD
1 stop22h 23mQantas Airways
Wed 30/409:10SYD - DEN
1 stop19h 18mQantas Airways
Deal found 15/1$1,337
Tue 1/711:52DEN - SYD
1 stop26h 43mAmerican Airlines
Tue 5/817:35SYD - DEN
1 stop19h 50mAmerican Airlines
Deal found 15/1$1,345
Wed 25/611:52DEN - SYD
1 stop27h 13mAlaska Airlines
Mon 4/809:10SYD - DEN
1 stop24h 35mAlaska Airlines
Deal found 15/1$1,378
Thu 19/618:18DEN - HBA
2 stops29h 37mMultiple Airlines
Sat 5/709:10HBA - DEN
2 stops28h 15mMultiple Airlines
Deal found 15/1$1,390
Thu 19/618:18DEN - HBA
2 stops23h 27mQantas Airways
Fri 11/711:25HBA - DEN
2 stops26h 00mQantas Airways
Deal found 16/1$1,411

Find flights from Denver within your budget

Find flights departing from Denver 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 17 January 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Any airport

Route

Depart

Return

Price

DenverCleveland

DEN - CLE

DENCLE

Denver Intl

Fri 21/2

23:59-09:37

1 stop7h 38m

Cleveland Hopkins Intl

Mon 24/2

16:20-17:55

Nonstop3h 35m

$430

DenverCleveland

DEN - CLE

DENCLE

Denver Intl

Fri 21/2

05:05-11:40

1 stop4h 35m

Cleveland Hopkins Intl

Mon 24/2

11:40-16:45

2 stops7h 05m

$454

DenverCleveland

DEN - CLE

DENCLE

Denver Intl

Tue 4/2

16:15-23:50

1 stop5h 35m

Cleveland Hopkins Intl

Thu 6/2

07:10-12:48

1 stop7h 38m

$518

DenverCleveland

DEN - CLE

DENCLE

Denver Intl

Fri 7/2

14:07-16:48

2 stops24h 41m

Cleveland Hopkins Intl

Sun 9/2

17:43-13:07

3 stops21h 24m

$826

DenverBrisbane

DEN - BNE

DENBNE

Denver Intl

Tue 11/3

13:22-05:00

1 stop23h 38m

Brisbane

Thu 20/3

08:05-19:40

1 stop27h 35m

$1,291

DenverBrisbane

DEN - BNE

DENBNE

Denver Intl

Sun 2/3

13:00-05:00

1 stop23h 00m

Brisbane

Sun 9/3

22:00-19:30

1 stop37h 30m

$1,304

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Sat 15/2

06:54-12:30

2 stops35h 36m

Sydney Kingsford Smith

Tue 18/2

14:00-00:44

2 stops28h 44m

$1,334

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Sun 6/4

16:42-07:05

1 stop22h 23m

Sydney Kingsford Smith

Wed 30/4

09:10-12:28

1 stop19h 18m

$1,337

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Tue 1/7

11:52-06:35

1 stop26h 43m

Sydney Kingsford Smith

Tue 5/8

17:35-21:25

1 stop19h 50m

$1,345

DenverSydney

DEN - SYD

DENSYD

Denver Intl

Wed 25/6

11:52-07:05

1 stop27h 13m

Sydney Kingsford Smith

Wed 6/8

09:10-17:49

1 stop24h 39m

$1,378

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 52 results
1
2
3
...
6

Best time to book a flight from Denver

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

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

When is the best time to book a flight from Denver?

Use this chart to determine the optimal time to book a return flight from Denver to Sydney. Price data was last updated on 10 January 2025.

The best time to book flights from Denver is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, June is the cheapest month in which you can book a flight from Denver (average of $1,197). Flying from Denver in September will prove the most costly (average of $1,489). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Denver?

When flying from Denver check dates and pricing for the following: Qantas Airways, American Airlines, United Airlines, Air Canada. As they depart for the following popular destinations: Sydney.

Qantas Airways

Qantas Airways

From $1,204

United Airlines

United Airlines

From $912

American Airlines

American Airlines

From $809

Delta

Delta

From $427

What are popular destinations to fly to from Denver?

Denver offers frequent flights to Chicago (528 flights per day), Los Angeles (510 flights per day) and San Francisco (282 flights per day).

Los Angeles

Los Angeles

From $28

New York

New York

From $285

New Orleans Louis Armstrong

New Orleans Louis Armstrong

From $187

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From $283

What is the cheapest place to fly to from Denver?

The cheapest city to fly to from Denver is Los Angeles, with prices starting at $45. Explore other affordable destinations below.

Los Angeles

Los Angeles

From $28

New Orleans Louis Armstrong

New Orleans Louis Armstrong

From $187

Las Vegas Harry Reid Intl

Las Vegas Harry Reid Intl

From $283

New York

New York

From $285

Airline reviews for flights from Denver

Get insights into the airlines that provide service from Denver. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Denver. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Fiji Airways
8.1
Very Good
187 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Fiji Airways
8.1
Very Good
187 reviews
Fiji Airways
8.1
Very Good
187 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Alaska Airlines
8.0
Very Good
9,684 reviews
Fiji Airways
8.1
Very Good
187 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Delta
8.0
Very Good
8,513 reviews
Fiji Airways
8.1
Very Good
187 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Qatar Airways
7.5
Good
3,752 reviews
Fiji Airways
8.1
Very Good
187 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Qantas Airways
7.5
Good
821 reviews
Fiji Airways
8.1
Very Good
187 reviews
Check prices

Entertainment

7.5

Food

7.5

Overall

8.1

Comfort

8.1

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Asked for water before dinner was served, didn’t get it. Dinner served but no drinks was asked or served with dinner. When asked if I wanted my seat made for bedtime, asked for water again. This time I got it. Filled the breakfast form but was still asked what I wanted. Comparing this experience with Fiji air flight from LA to Melbourne. Worse was missing my flight connection to Baltimore since Fiji air opted to wait for a passenger that couldn’t pass security. Instead of leaving at 9:40 pm, we left at 11. So spent overnight at a hotel for next day’s flight. Another expense!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights from Colorado

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

Related info for your journey

Access useful and relevant information related to your journey from Denver. 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 17 January 2025.

  • What are the most popular destinations to fly to from Denver?

    For the current month, the most popular flights from Denver are Bangkok Suvarnabhumi Airport, Atlanta, Boston. Boston, Atlanta, Nashville are the most popular locations from Denver year round.

  • What is the cheapest flight from Denver to anywhere?

    Users have flown out of Denver for as low as $45 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for $810 to fly from Denver.

  • What are the cheapest airlines flying from Denver to anywhere?

    According to our data, users have found Frontier, Delta, and American Airlines to have the cheapest round-trip prices from Denver. Some of the destinations and prices are as follows: Frontier flights from Denver to Las Vegas Harry Reid Intl ($103). Delta flights from Denver to New York ($687). American Airlines flights from Denver to Sydney Kingsford Smith ($1,301).

  • What is the cheapest premium economy flight from Denver?

    Options for some of the cheapest premium economy flights from Denver we have found on Cheapflights are as follows:
    Fly from Denver Intl to Vancouver Intl Airport starting at $3,379

  • What is the cheapest first class flight from Denver?

    If you’re looking to fly first-class from Denver to anywhere, put Salt Lake City on your list as prices start at $2,893 for this destination.

  • What is the cheapest month to fly from Denver?

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

  • Where are the cheapest places to fly to from Denver?

    View the cheapest flight destinations from Denver:
    Fly from Denver to Sydney from $1,307 round trip

  • How does Cheapflights help users find flights from Denver?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Denver. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights simply makes it quick and affordable to book flights from Denver by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Need flexible booking options for your flight from Denver ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

    Yes! Start tracking prices for flights from Denver today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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 Denver?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Denver. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Denver by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Denver with no change fees?

Need flexible booking options for your flight from Denver ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for flights from Denver today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.