Cheap flights from Denver (DEN) from $137

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Fly to

Route

Depart

Return

Price

Cheapest one-way

Quickest one-way

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Thu 10/15

7:00 am-10:06 am

Nonstop2h 06m

$65

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Wed 8/5

2:55 pm-6:03 pm

Nonstop2h 08m

$66

DenverLas Vegas

DEN - LAS

DENLAS

Denver Intl

Tue 8/4

6:00 am-2:21 pm

1 stop9h 21m

$67

DenverDallas

DEN - DFW

DENDFW

Denver Intl

Sat 8/22

2:55 pm-6:03 pm

Nonstop2h 08m

$67

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Wed 12/2

8:50 am-10:25 am

Nonstop2h 35m

$79

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 11/5

12:55 pm-2:33 pm

Nonstop2h 38m

$80

DenverLos Angeles

DEN - LAX

DENLAX

Denver Intl

Thu 10/1

5:05 pm-8:35 pm

1 stop4h 30m

$84

DenverChicago

DEN - ORD

DENORD

Denver Intl

Tue 8/4

9:05 pm-12:44 am

Nonstop2h 39m

$103

DenverChicago

DEN - ORD

DENORD

Denver Intl

Sat 8/8

6:05 am-1:50 pm

1 stop6h 45m

$113

DenverSeattle

DEN - SEA

DENSEA

Denver Intl

Wed 8/12

3:45 pm-5:42 pm

Nonstop2h 57m

$119

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

Albany, New York

from$179

Flights from Denver to

Albuquerque

from$118

Flights from Denver to

Anchorage

from$177

Flights from Denver to

Appleton

from$93

Flights from Denver to

Asheville

from$76

Flights from Denver to

Atlanta

from$95

Flights from Denver to

Austin

from$57

Flights from Denver to

Birmingham, Alabama

from$159

Flights from Denver to

Boise

from$114

Flights from Denver to

Boston

from$118

Flights from Denver to

Bozeman

from$114

Flights from Denver to

Buffalo

from$218

Flights from Denver to

Burbank

from$163

Flights from Denver to

Burlington

from$303

Flights from Denver to

Calgary

from$111

Flights from Denver to

Cancún

from$120

Flights from Denver to

Cedar Rapids

from$116

Flights from Denver to

Charleston

from$160

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.

7:00 am - 10:06 am

DEN

DFW

2h 06mnonstop

$65Frontier

Thu, Oct 15

2:55 pm - 6:03 pm

DEN

DFW

2h 08mnonstop

$66Frontier

Wed, Aug 5

6:00 am - 2:21 pm

DEN

LAS

9h 21m

1 stop

$67Frontier

Tue, Aug 4

2:55 pm - 6:03 pm

DEN

DFW

2h 08mnonstop

$67Frontier

Sat, Aug 22

8:50 am - 10:25 am

DEN

LAX

2h 35mnonstop

$79Southwest

Wed, Dec 2

12:55 pm - 2:33 pm

DEN

LAX

2h 38mnonstop

$80American Airlines

Thu, Nov 5

5:05 pm - 8:35 pm

DEN

LAX

4h 30m

1 stop

$84Southwest

Thu, Oct 1

9:05 pm - 12:44 am

DEN

ORD

2h 39mnonstop

$103United Airlines

Tue, Aug 4

6:05 am - 1:50 pm

DEN

ORD

6h 45m

1 stop

$113Delta

Sat, Aug 8

3:45 pm - 5:42 pm

DEN

SEA

2h 57mnonstop

$119United Airlines

Wed, Aug 12

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 Fayetteville, St. Louis, Charlotte, Jacksonville, and Honolulu the most.

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

momondo search trends show that the most popular international cities to visit when flying direct from Denver Intl include Guadalajara, Cancún, Calgary, Toronto, and Puerto Vallarta.

What are the cheapest cities to fly to from Denver?

The cheapest city to fly to from Denver currently is Ontario at $46. The next cheapest destinations are Salt Lake City, Phoenix, Knoxville, Austin and St. Louis.

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, Alaska Airlines, and American Airlines. For example, Frontier flights from Denver to Tulsa, start at $30, Alaska Airlines flights from Denver to San Diego cost around $48, and American Airlines flights from Denver to Little Rock are around $48.

What is the cheapest flight available from Denver?

Currently, the cheapest flight from Denver found by our users is for $46 to Ontario. Prices will vary according to several factors such as the departure date and time, but on average you can expect to pay around $229 to travel from Denver to Ontario.

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 84, 65 and 57 flights per day on average, respectively.

Which airlines can you fly with from Denver?

Airlines including American Airlines, United Airlines and Delta 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 Detroit Metropolitan Wayne County Airport, for which the starting price of a first class seat can be as low as $312.

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 66 operators available for flights from Denver Intl Airport as of July 2026.

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.