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$90+ Direct flights from Denver

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. 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
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Direct flights from Denver

Enter your travel dates to find the best prices.

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 14 November 2025.

Sat 10/113:02DEN - LAX
Nonstop2h 37mFrontier
Sun 11/116:33LAX - DEN
Nonstop2h 31mFrontier
Deal found 13/11$146
Thu 8/108:45DEN - LAX
Nonstop2h 45mSouthwest
Sun 11/106:10LAX - DEN
Nonstop2h 20mSouthwest
Deal found 13/11$179
Thu 25/1207:50DEN - LAX
Nonstop2h 46mUnited Airlines
Sun 25/108:50LAX - DEN
Nonstop2h 29mUnited Airlines
Deal found 13/11$206
Tue 16/1206:25DEN - LAX
Nonstop2h 40mDelta
Tue 16/1215:09LAX - DEN
Nonstop2h 23mDelta
Deal found 12/11$212
Sat 10/108:00DEN - LAX
Nonstop2h 50mSouthwest
Sat 10/115:40LAX - DEN
Nonstop2h 25mSouthwest
Deal found 13/11$220
Sat 10/111:30DEN - CLE
Nonstop2h 50mSouthwest
Sat 17/112:25CLE - DEN
Nonstop3h 30mSouthwest
Deal found 13/11$221
Wed 10/1211:30DEN - LAX
Nonstop2h 35mUnited Airlines
Wed 10/1214:30LAX - DEN
Nonstop2h 25mUnited Airlines
Deal found 13/11$235
Sat 13/1219:28DEN - LAX
Nonstop2h 36mDelta
Mon 15/1208:15LAX - DEN
Nonstop2h 29mDelta
Deal found 11/11$237
Tue 9/1206:25DEN - LAX
Nonstop2h 40mDelta
Tue 9/1215:09LAX - DEN
Nonstop2h 23mDelta
Deal found 13/11$240
Sat 6/1206:25DEN - LAX
Nonstop2h 40mDelta
Sat 6/1215:09LAX - DEN
Nonstop2h 23mDelta
Deal found 12/11$243
Fri 12/1217:25DEN - CLE
Nonstop2h 52mUnited Airlines
Sat 13/1216:47CLE - DEN
Nonstop3h 28mUnited Airlines
Deal found 12/11$258
Thu 4/1219:28DEN - LAX
Nonstop2h 36mDelta
Mon 8/1208:15LAX - DEN
Nonstop2h 29mDelta
Deal found 13/11$261

Find direct flights from Denver within your budget

 
Use the slider to find direct flights from Denver within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 647,157 searches. This data was last updated on 14 November 2025.

Fly to

Sydney

Route

Depart

Return

Price

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 10/1

13:02-14:39

Nonstop2h 37m

Los Angeles

Sun 11/1

16:33-20:04

Nonstop2h 31m

$146

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 8/1

08:45-10:30

Nonstop2h 45m

Los Angeles

Sun 11/1

06:10-09:30

Nonstop2h 20m

$179

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 15/1

17:37-19:15

Nonstop2h 38m

Los Angeles

Sun 18/1

14:50-18:18

Nonstop2h 28m

$179

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 8/1

18:14-20:06

Nonstop2h 52m

Los Angeles

Sun 11/1

14:45-18:10

Nonstop2h 25m

$179

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 2/2

17:37-19:15

Nonstop2h 38m

Los Angeles

Mon 23/2

09:01-12:28

Nonstop2h 27m

$179

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Mon 2/2

08:45-10:30

Nonstop2h 45m

Los Angeles

Mon 23/2

19:10-22:30

Nonstop2h 20m

$179

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 25/12

07:50-09:36

Nonstop2h 46m

Los Angeles

Sun 25/1

08:50-12:19

Nonstop2h 29m

$206

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Sat 10/1

08:00-09:50

Nonstop2h 50m

Los Angeles

Sat 10/1

15:40-19:05

Nonstop2h 25m

$220

DenverCleveland

DEN - CLE

DENCLE

Denver Intl

Thu 22/1

17:50-22:45

Nonstop2h 55m

Cleveland Hopkins Intl

Fri 23/1

16:20-17:56

Nonstop3h 36m

$221

DenverCleveland

DEN - CLE

DENCLE

Denver Intl

Sat 10/1

11:30-16:20

Nonstop2h 50m

Cleveland Hopkins Intl

Sat 17/1

12:25-13:55

Nonstop3h 30m

$221

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 39 results
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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.

Reviews of airlines flying direct to Denver

Get insights into the airlines that provide direct flights 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 an airline for your flight from Denver. Reviews last updated Cheapflights.
Read through reviews of airlines serving Denver, such as Qantas Airways and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
934 reviews
Check prices

Comfort

7.5

Crew

8.2

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
Qantas Airways
7.5
Good
934 reviews
Qantas Airways
7.5
Good
934 reviews
Check prices

Comfort

7.5

Crew

8.2

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.
American Airlines
7.2
Good
11,050 reviews
Qantas Airways
7.5
Good
934 reviews
Check prices

Comfort

7.5

Crew

8.2

Food

7.0

Boarding

7.7

Entertainment

7.2

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Carol,Oct 2025

ADL - MEL

Smooth flight, good onboard staff who were very caring when I didn’t feel very well.

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 14 November 2025.

  • Where can you fly direct from Denver?

    Currently, the most popular direct flight destination from Denver is Los Angeles.

  • How much are direct flights from Denver?

    On average, a one-way direct flight from Denver will cost users approximately $772. If you're looking for a direct round-trip flight from Denver, you can expect to pay around $437.

  • How long is a direct flight from Denver?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Denver to last approximately 2h 43m on average. The quickest direct flight from Denver at this time departs from Denver (2h 43m), while the longest leaves from Denver (2h 43m).

  • What is the best time of year to fly direct from Denver?

    If you're seeking the lowest price on a direct flight from Denver, February is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, February offers travelers the most options.

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