Compare United Flights from Denver (DEN) starting at $89

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Find flight deals from Denver (DEN)

Denver (DEN) to Chicago (ORD)

Depart Mon 13 Aug 2018,
Return Tue 28 Aug 2018
from$ 167*Viewed: 1 hour ago

Denver (DEN) to San Francisco (SFO)

Depart Tue 11 Sep 2018,
Return Wed 26 Sep 2018
from$ 127*Viewed: 1 hour ago

Denver (DEN) to Los Angeles (LAX)

Depart Tue 28 Aug 2018,
Return Wed 12 Sep 2018
from$ 115*Viewed: 1 hour ago

Denver (DEN) to Boston (BOS)

Depart Sat 15 Sep 2018,
Return Sun 30 Sep 2018
from$ 227*Viewed: 1 hour ago

Denver (DEN) to New York/Newark (EWR)

Depart Sat 15 Sep 2018,
Return Sun 30 Sep 2018
from$ 307*Viewed: 1 hour ago

Denver (DEN) to Las Vegas (LAS)

Depart Tue 26 Jun 2018,
Return Wed 11 Jul 2018
from$ 89*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Last minute best airfares from Denver

Denver (DEN) to Chicago (ORD)

Depart Fri 22 Jun 2018,
Return Mon 25 Jun 2018
from$ 203*Viewed: 44 minutes ago

Denver (DEN) to San Francisco (SFO)

Depart Wed 20 Jun 2018,
Return Thu 5 Jul 2018
from$ 147*Viewed: 1 hour ago

Denver (DEN) to Los Angeles (LAX)

Depart Thu 21 Jun 2018,
Return Fri 6 Jul 2018
from$ 165*Viewed: 1 hour ago

Denver (DEN) to Boston (BOS)

Depart Mon 25 Jun 2018,
Return Tue 10 Jul 2018
from$ 325*Viewed: 1 hour ago

Denver (DEN) to New York/Newark (EWR)

Depart Sun 24 Jun 2018,
Return Mon 9 Jul 2018
from$ 468*Viewed: 1 hour ago

Denver (DEN) to Las Vegas (LAS)

Depart Mon 25 Jun 2018,
Return Tue 10 Jul 2018
from$ 116*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
A view of the Rocky Mountains from the vantage point of a body of water surrounded by trees and a grassy hill

Book early and get the lowest fares from Denver

from
to
Type
Dates
Price*
Denver (DEN)
to Las Vegas (LAS)
Roundtrip
Depart Tue 26 Jun 2018
Return Wed 11 Jul 2018
from$ 89*Viewed: 1 hour ago
Denver (DEN)
to Salt Lake City (SLC)
Roundtrip
Depart Mon 27 Aug 2018
Return Tue 11 Sep 2018
from$ 112*Viewed: 1 hour ago
Denver (DEN)
to Los Angeles (LAX)
Roundtrip
Depart Tue 28 Aug 2018
Return Wed 12 Sep 2018
from$ 115*Viewed: 1 hour ago
Denver (DEN)
to San Francisco (SFO)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 127*Viewed: 1 hour ago
Denver (DEN)
to Kansas City (MCI)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 131*Viewed: 1 hour ago
Denver (DEN)
to Seattle (SEA)
Roundtrip
Depart Mon 10 Sep 2018
Return Tue 25 Sep 2018
from$ 131*Viewed: 1 hour ago
Denver (DEN)
to Laramie (LAR)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 132*Viewed: 1 hour ago
Denver (DEN)
to Albuquerque (ABQ)
Roundtrip
Depart Tue 24 Jul 2018
Return Wed 8 Aug 2018
from$ 133*Viewed: 1 hour ago
Denver (DEN)
to Minneapolis (MSP)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 137*Viewed: 1 hour ago
Denver (DEN)
to Omaha (OMA)
Roundtrip
Depart Tue 11 Sep 2018
Return Wed 26 Sep 2018
from$ 137*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Denver Airport information

Denver is served by the Denver International Airport (DEN), one of the largest airports in the United States, located 25 miles (40 km) east of downtown.

Denver International Airport has two United ClubSM locations.

Reaching Denver Airport

The RTD Train Line A connects downtown’s Union Station to the airport every 15 minutes, and the ride takes less than 40 minutes. Several public bus routes also connect to the airport. Some area hotels provide airport shuttle service and taxis offer fixed-price fares. For the most convenience and flexibility, drive and park onsite or add a rental car to your reservation when booking your Denver flights.