How can I find cheap flights to Denver?

Fares into DEN move with the season and with how far ahead you book. Flying midweek instead of Friday or Sunday, shifting your dates by a day or two, and booking four to eight weeks out all reduce the price. Our agents also hold consolidator and unpublished fares that do not appear in online results.

Which airports serve Denver?

Denver International Airport (DEN).

How much does it cost to fly to Denver?

The lowest one-way fare we have recorded recently is $74 from Salt Lake City. Prices vary considerably by origin city, season and how far ahead you book — run a search above for live pricing on your dates, or call us for a free quote.

Which cities have flights to Denver?

We cover 8 routes into DEN, including Salt Lake City, Los Angeles, Chicago, Dallas, Austin. If your departure city is not listed, call us — our agents can price any origin.

What is there to do in Denver?

Rocky Mountain National Park, Red Rocks Amphitheatre, Denver Art Museum, Union Station, Larimer Square are among the highlights, along with Denver Botanic Gardens and Mount Blue Sky Scenic Byway.

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Cheap Flights to Denver

United States • DEN • 8 routes covered

Roundtrip

One Way

Adults

+12 years old

Children

2-11 years old

Infants

Under 2 years

Economy

Premium Economy

Business

First

From

Depart

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Return

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From $74Recent low one-way fare

DENDenver International Airport

Best time to visitJune through September for hiking and the mountain passes; December through March for skiing.

Fares shown are the lowest we have recorded recently and are not a live quote. Run a search above for today's availability, or call (800) 399-8818 and an agent will price your dates with you.

Flights to Denver (DEN)

Denver is the staging point for the Rockies. The city itself offers a compact downtown, an outsized brewery scene and 300 days of sun a year, and the mountains start about an hour west.

Winter fares track ski season closely — December through March is peak, while late spring and autumn are notably cheaper for the same mountain access.

Cheap flights to Denver from these cities

Airports serving Denver

Top things to do in Denver

Rocky Mountain National Park
Red Rocks Amphitheatre
Denver Art Museum
Union Station
Larimer Square
Denver Botanic Gardens
Mount Blue Sky Scenic Byway

Travel tips for Denver

Denver sits at 5,280 feet — take the first day easy and drink more water than feels necessary.
The A Line train connects the airport to Union Station in 37 minutes for a few dollars.
Ski-season Saturdays on I-70 are gridlocked; fly in midweek if your schedule allows.

Popular routes from Denver

About flights to Denver

Fares into DEN move with the season and with how far ahead you book. Flying midweek instead of Friday or Sunday, shifting your dates by a day or two, and booking four to eight weeks out all reduce the price. Our agents also hold consolidator and unpublished fares that do not appear in online results.
June through September for hiking and the mountain passes; December through March for skiing.
Denver International Airport (DEN).
The lowest one-way fare we have recorded recently is $74 from Salt Lake City. Prices vary considerably by origin city, season and how far ahead you book — run a search above for live pricing on your dates, or call us for a free quote.
We cover 8 routes into DEN, including Salt Lake City, Los Angeles, Chicago, Dallas, Austin. If your departure city is not listed, call us — our agents can price any origin.
Rocky Mountain National Park, Red Rocks Amphitheatre, Denver Art Museum, Union Station, Larimer Square are among the highlights, along with Denver Botanic Gardens and Mount Blue Sky Scenic Byway.