Best Airfare Deals on Denver Flight

The displayed fares were last found on: Tue | 14 January 03:03 AM(EST) . Fares are round trip.

Round-trip airfares to Denver are displayed with multiple carriers. Fares are inclusive of base fare, fuel surcharges, service fees and taxes. Denver airfares are subject to the availability of flight services and, hence, Cheapfaremart shall not be held liable for any airfare changes at the time of booking. We request you to check Terms and Conditions linked with the bookings.

A Quick Look at the Denver Tourism Season

High

June to August (summer)

Upper temperature floats around the highs of 80s °F. Rainfall is high (8 to 9 days/month)

Low

March and November

Upper temperatures in mid-50s. Lowers in mid-30s and mid-20s. Rainfall moderate (4 to 6 days per month)

Shoulder

April and May (spring). 34°F (1.1°C) to 61°F (16.1°C).

September and October (autumn). 48°F (8.9°C) to 77°F (25°C)

Worst

December to February

Good for skiing and snowboarding

(Might be freezing. Heavy snow accumulation)

Airport in Denver, Colorado

Denver International Airport

Airport Code: DEN

Location: 25 miles (40 km) from downtown Denver

Major Airlines Operating at Denver Airport by Passenger Traffic Share

  1. United (31.45%)
  2. Southwest (29.11%)
  3. Frontier (12.27%)
  4. SkyWest (7.29%)
  5. Delta (5.28%)
  6. Other (14.60%)

Check flight schedules, seat availability and flight discounts with our flight booking engine. Our travel experts can make your job easier.

Airlines Operating Flights to and from Denver within US

Destinations Airlines
Los Angeles (California), LAX American, Delta, Frontier, Southwest, Spirit, United
Phoenix (Arizona), PHX American, Frontier, Southwest, United
Chicago (Illinois) ORD American, Frontier, Spirit, United
Las Vegas (Nevada), LAS Frontier, Southwest, Spirit, United
Seattle (Washington), SEA Alaska, Delta, Frontier, Southwest, United
San Francisco (California), SFO Frontier, Southwest, United
Atlanta (Georgia), ATL Delta, Frontier, Southwest, Spirit, United
Minneapolis (Minnesota), MSP Delta, Frontier, Southwest, Spirit, Sun Country, United
Salt Lake City (‎Utah), SLC Delta, Frontier, Southwest, United
 Dallas/Fort-Worth (Texas), DFW American, Frontier, Spirit, United

Airlines Operating International Flights to and from Denver

Cancun (Mexico), CUN Frontier, Southwest, United
London (England), LHR British Airways, United
Calgary (Canada), YYC Frontier, United, WestJet
Toronto (Canada), YYZ Air Canada, United
Vancouver (Canada), YVR Air Canada, United
Frankfurt (Germany), FRA Lufthansa, United
Munich (Germany), MUC Lufthansa
Puerto Vallarta (Mexico), PVR Frontier, Southwest, United
San José del Cabo (Mexico), SJD Frontier, Southwest, United
Tokyo–Narita (Japan), NRT United

Cheapest Months to Fly to Denver from US Cities

HNL to DEN Airfare by Month

  • Airfare (USD)

Cheapest: January

Expensive: May

Note: Departure Date: Last date of every month | Carrier: American | Flight: Economy (One-Way) | 11 months fare displayed. Airline has 331 days of advance reservation window.

ANC to DEN Airfare by Month

  • Airfare (USD)

Cheapest: February

Expensive: December, July

Note: Departure Date: Last Tuesday of every month | Carrier: Alaska | Flight: Economy (One-Way) | 11 months fare displayed. Airline has 331 days of advance reservation window.

LAX to DEN Airfare by Month

  • Airfare (USD)

Cheapest: January, February

Expensive: December, May

Note: Departure Date: Last Tuesday of every month | Carrier: Alaska | Flight: Economy (One-Way) | 11 months fare displayed. Airline has 331 days of advance reservation window.

ORD to DEN Airfare by Month

  • Airfare (USD)

Cheapest: January, February

Expensive: June

Note: Departure Date: Last date of every month | Carrier: American | Flight: Economy (One-Way) | October fare is the average of the fares of the two previous months | 11 months fare displayed. Airline has 331 days of advance reservation window.

PHX to DEN Airfare by Month

  • Airfare (USD)

Cheapest: December to February

Expensive: June

Note: Departure Date: Last Tuesday of every month | Carrier: Alaska | Flight: Economy (One-Way) | October fare is the average of the fares of the previous two months| 11 months fare displayed | Airline has 331 days of advance reservation window.

SEA to DEN Airfare by Month

  • Airfare (USD)

Cheapest: January, February

Expensive: June

Note: Departure Date: Last Tuesday of every month | Carrier: Alaska | Flight: Economy (One-Way) Nonstop. October fare is the average of previous two months fare. 11 months fare displayed. Airline has 331 days of advance reservation window.

Flights to Denver: Frequently Asked Questions

How many flights are delayed at Denver Airport?

  1. Arrival Flight: 21%. The delayed minutes equaled 68.83 minutes.
  2. Departure Flight: 24%. The delayed minutes equaled 64.90 minutes.

Note: Duration under consideration is November 2018 – October 2019. Data Source: Department of Transportation (US).

What is the best time to visit Denver?

Spring (April and May) is the best season to visit the destination. Popular events falling during the season are:

  1. Five Points JazzFest (May)
  2. Cinco de Mayo (May)
  3. Colfax Marathon (May)
  4. Denver Arts Festival (May)
  5. Denver Day of Rock (May)
  6. TheBigWonderful (May)