Cheap Flights from Denver Intl. Airport (DEN)

View ₩113,400 flight on Sat, Mar 7, 2026Opens in a new window

Popular airlines from Denver Intl. Airport (DEN)

  • American Airlines

  • United

  • Alaska Airlines

  • Delta

  • Frontier Airlines

  • Southwest Airlines

  • JetBlue Airways

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Flights from Denver Intl. Airport

Prices were available within the past 7 days and start at ₩113,400 for one-way flights and ₩226,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 10 - Wed, Mar 11
DEN
Denver
ATL
Atlanta
₩226,800 Roundtrip, found 9 hours ago
₩226,800
Roundtrip
found 9 hours ago
Select Delta flight, departing Tue, Mar 10 from Denver to Atlanta, returning Wed, Mar 11, priced at ₩226,800 found 9 hours ago
Delta
Sat, Feb 28 - Mon, Mar 9
DEN
Denver
LAX
Los Angeles
₩255,600 Roundtrip, found 1 day ago
₩255,600
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 28 from Denver to Los Angeles, returning Mon, Mar 9, priced at ₩255,600 found 1 day ago
Delta
Sat, Feb 28 - Tue, Mar 10
DEN
Denver
DAL
Dallas
₩256,300 Roundtrip, found 2 days ago
₩256,300
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Feb 28 from Denver to Dallas, returning Tue, Mar 10, priced at ₩256,300 found 2 days ago
Delta
Mon, Mar 9 - Tue, Mar 10
DEN
Denver
LAX
Los Angeles
₩260,400 Roundtrip, found 6 days ago
₩260,400
Roundtrip
found 6 days ago
Select Delta flight, departing Mon, Mar 9 from Denver to Los Angeles, returning Tue, Mar 10, priced at ₩260,400 found 6 days ago
Delta
Tue, Mar 3 - Mon, Mar 16
DEN
Denver
DAL
Dallas
₩266,400 Roundtrip, found 2 days ago
₩266,400
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Mar 3 from Denver to Dallas, returning Mon, Mar 16, priced at ₩266,400 found 2 days ago
Delta
Sat, Feb 28 - Mon, Mar 9
DEN
Denver
LAX
Los Angeles
₩269,800 Roundtrip, found 1 day ago
₩269,800
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Feb 28 from Denver to Los Angeles, returning Mon, Mar 9, priced at ₩269,800 found 1 day ago
Hawaiian Airlines
Tue, Mar 10 - Tue, Mar 17
DEN
Denver
LAS
Las Vegas
₩293,400 Roundtrip, found 5 days ago
₩293,400
Roundtrip
found 5 days ago
Select Hawaiian Airlines flight, departing Tue, Mar 10 from Denver to Las Vegas, returning Tue, Mar 17, priced at ₩293,400 found 5 days ago
American Airlines
Sat, Feb 28 - Mon, Mar 9
DEN
Denver
LAX
Los Angeles
₩356,400 Roundtrip, found 1 day ago
₩356,400
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Feb 28 from Denver to Los Angeles, returning Mon, Mar 9, priced at ₩356,400 found 1 day ago
United
Sat, Feb 28 - Mon, Mar 9
DEN
Denver
LAX
Los Angeles
₩369,400 Roundtrip, found 1 day ago
₩369,400
Roundtrip
found 1 day ago
Select United flight, departing Sat, Feb 28 from Denver to Los Angeles, returning Mon, Mar 9, priced at ₩369,400 found 1 day ago
Alaska Airlines
Sat, Jan 31 - Sat, Feb 7
DEN
Denver
LAX
Los Angeles
₩874,100 Roundtrip, found 2 days ago
₩874,100
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Jan 31 from Denver to Los Angeles, returning Sat, Feb 7, priced at ₩874,100 found 2 days ago

Denver Intl. Airport Information

Airport Name
Airport Location
Airport Code
Latitude
Longitude
Altitude
Denver Intl.Denver, USIATA: DEN, ICAO: KDEN, GPS: KDEN39.861698-104.6729975431ft

Denver Intl., also known by IATA (International Air Transport Association) code DEN and ICAO (International Civil Aviation Organization) code KDEN, offers flights from multiple airline carriers to many popular global destinations. Above you'll find some useful information about Denver's airport that can help you in planning your next trip. Expedia offers flights from DEN airport on multiple airline carriers, and makes it easy and affordable for you to book low cost Denver flights.

Frequently asked questions

What is the airport code for Denver Intl. Airport (DEN)?
Denver Intl. Airport (DEN) uses the airport code: DEN.
Does DEN have a hotel?
The The Westin Denver International Airport is moments from your departure gate at Denver Airport. Offering a wardrobe or closet, a wheelchair-accessible registration desk and cable TV services, this upmarket option is the ideal place to rest before you jet off. Unfortunately, you won't find any hotels within a stone's throw of the terminal, so you'll need to look further out for a place to lay your head. The Luxe 5 Bedroom Home with Roof Top Deck, Hot Tub, Mountain Views, 10 min from DIA is a good option, but be sure to leave enough time to reach the airport and catch your flight. And if that hotel doesn't meet your needs try another option on Denver, CO (DEN-Denver Intl.).
Are there private lounges in DIA airport?
Yes, Denver Intl. Airport (DEN) has one private lounge at least. Before you take off, look up what amenities are available and your eligibility for access by visiting the airport's website.
What airlines fly out of DIA airport?
Lock in a flight from Denver Intl. Airport (DEN) with one of these leading domestic airlines and you can relax knowing you're in great hands:

  • United Airlines
  • Frontier Airlines
  • American Airlines

With a good selection of international carriers operating flights out of Denver Intl. Airport (DEN), your ticket to an amazing vacation is a couple of clicks away:

  • United Airlines
  • Lufthansa
  • British Airways

How many flights per day fly out of DEN?
Clock up some more air miles on one of the 909 flights departing Denver Intl. Airport (DEN) a day. If you're planning your next vacation, check out this airport's destination list.
How to find cheap flights from DEN with Expedia?
After entering your destination and travel dates, you can sort your results by price, along with filter by departure time, preferred airline and more. The cheapest one-way flight from Denver, CO (DEN-Denver Intl.) was to Los Angeles (LAX) at ₩113,400. These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. Expedia makes it a walk in the park to land a cheap flight from your departure airport to wherever you're traveling. After you've entered your dates and destination, use our filters and sort by "Price (Lowest)" to see your cheapest options. You can also click on "Flexible dates" above the search results to explore the best prices for days surrounding your trip.
Where can you fly to from DIA airport?
Flights from DIA airport travel around the globe, but the three most frequented destinations for international travelers are Cancun, London and Cabo San Lucas. Domestic flights to Chicago, Phoenix and Dallas are also quick to be fully booked. Go on a trip to one of these fantastic destinations. There's nothing like the gift of travel to rejuvenate your soul.
What is the cancellation policy on flights and how do I cancel my flight on Expedia?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
*Available to Expedia members.