Cheap flights from Denver (DEN) from $80

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Fly to

Route

Depart

Return

Price

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Wed 11/19

7:30 am-8:32 am

Nonstop2h 02m

$39

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 11/18

10:11 am-12:15 pm

Nonstop2h 04m

$40

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 12/25

6:00 am-7:40 am

Nonstop2h 40m

$59

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 2/19

7:45 am-9:56 am

Nonstop2h 11m

$62

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 12/24

3:20 pm-6:25 pm

1 stop4h 05m

$64

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 12/24

1:10 pm-5:10 pm

1 stop4h 00m

$67

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Fri 12/5

6:25 am-8:05 am

Nonstop2h 40m

$67

DenverMiami

DEN - MIA

DENMIA

Denver Intl

Sat 12/6

11:59 pm-5:45 am

Nonstop3h 46m

$82

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Tue 12/23

5:00 am-8:04 am

Nonstop2h 04m

$84

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 12/6

5:30 am-9:40 am

1 stop4h 10m

$89

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Where can I directly fly to from Denver?

Currently, 100 destinations can be reached directly via flights from Denver.

Flights from Denver to

Albuquerque

from$107

Flights from Denver to

Anchorage

from$260

Flights from Denver to

Asheville

from$160

Flights from Denver to

Atlanta

from$73

Flights from Denver to

Austin

from$29

Flights from Denver to

Baltimore

from$84

Flights from Denver to

Billings

from$189

Flights from Denver to

Birmingham, Alabama

from$143

Flights from Denver to

Boise

from$52

Flights from Denver to

Boston

from$87

Flights from Denver to

Bozeman

from$63

Flights from Denver to

Buffalo

from$112

Flights from Denver to

Burbank

from$94

Flights from Denver to

Calgary

from$58

Flights from Denver to

Cancún

from$142

Flights from Denver to

Cedar Rapids

from$40

Flights from Denver to

Charleston

from$168

Flights from Denver to

Charlotte

from$79

Find the cheapest flights from Denver

One-way

Last minute

International

Domestic

Cheap one-way flights from Denver

Enter your travel dates to find the best prices.

7:30 am - 8:32 amDEN-LAS

2h 02mnonstop

$39Frontier

Find Deal

Wed, Nov 19

10:11 am - 12:15 pmDEN-PHX

2h 04mnonstop

$40Frontier

Find Deal

Tue, Nov 18

6:00 am - 7:40 amDEN-LAX

2h 40mnonstop

$59United Airlines

Find Deal

Thu, Dec 25

7:45 am - 9:56 amDEN-PHX

2h 11mnonstop

$62United Airlines

Find Deal

Thu, Feb 19

3:20 pm - 6:25 pmDEN-LAX

4h 05m1 stop

$64Southwest

Find Deal

Wed, Dec 24

1:10 pm - 5:10 pmDEN-PHX

4h 00m1 stop

$67Southwest

Find Deal

Wed, Dec 24

6:25 am - 8:05 amDEN-LAX

2h 40mnonstop

$67Delta

Find Deal

Fri, Dec 5

11:59 pm - 5:45 amDEN-MIA

3h 46mnonstop

$82American Airlines

Find Deal

Sat, Dec 6

5:00 am - 8:04 amDEN-DFW

2h 04mnonstop

$84American Airlines

Find Deal

Tue, Dec 23

5:30 am - 9:40 amDEN-PHX

4h 10m1 stop

$89Delta

Find Deal

Sat, Dec 6

Flights from Denver - Travel Insights & Trends

Get data-powered insights and trends into flights from Denver to help you craft the best travel plan.

Prices

Other information

What are the most popular domestic flights out of Denver Intl?

From Denver Intl, you can take domestic flights to many cities. Searches reveal that momondo users prefer flights to St. Louis, Salt Lake City, Fayetteville, Charlotte, and Jacksonville the most.

Which international cities can I fly to direct from Denver Intl?

There are many cities you can fly direct to from Denver Intl. According to searches, the most popular international destinations for direct flights among momondo users are Calgary, Liberia, Puerto Vallarta, Cancún and Toronto.

What are the cheapest cities to fly to from Denver?

The cheapest city to fly to from Denver currently is Salt Lake City at $29. The next cheapest destinations are Austin, Portland, Tulsa, Kansas City and El Paso.

Frequently asked questions regarding flights from Denver

Which airlines are currently offering the cheapest flights from Denver?

Our data suggests that currently, the cheapest flights from Denver are being offered by Frontier, American Airlines, and Allegiant Air. For example, Frontier flights from Denver to Vail, start at $37, American Airlines flights from Denver to Palm Springs cost around $38, and Allegiant Air flights from Denver to Idaho Falls are around $44.

What is the cheapest flight available from Denver?

Currently, the cheapest flight from Denver found by our users is for $29 to Austin. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $184 to travel from Denver to Austin.

Which destinations have the most frequent flights from Denver?

Los Angeles, Chicago and Chicago O'Hare Intl Airport are currently the destinations served most frequently from Denver, with 75, 53 and 46 flights per day on average, respectively.

Which airlines can you fly with from Denver?

Airlines including American Airlines, United Airlines and Lufthansa frequently fly from Denver. You can view other airlines by performing a quick search in the form above.

What is the cheapest first class flight from Denver?

If you are looking for a cheap first class flight, consider flights to Los Angeles, for which the starting price of a first class seat can be as low as $134.

When did momondo last update prices for flights from Denver Intl Airport?

Prices for flights from Denver Intl Airport are updated daily.

How many operators does momondo search for flights from Denver Intl Airport?

There are 68 operators available for flights from Denver Intl Airport as of November 2025.

How old do you have to be to fly from Denver Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The required travel and health documents for your Denver Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Denver Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.