Cheap Flights from Denver Intl. Airport (DEN)

Flight deals we found

These prices are lower than our typical predictions for similar flights.
35% less than typical
$754
Roundtrip per traveler
Mon, May 20 - Sun, May 26
UnitedUnited
7h 44m
4:10pm
7:54pm
DEN
Nonstop
HNL
Found 15 hours ago
35% less than typical
$768
Roundtrip per traveler
Wed, Jul 24 - Fri, Aug 2
UnitedUnited
7h 29m
4:10pm
7:39pm
DEN
Nonstop
HNL
Found 6 hours ago
35% less than typical
$733
Roundtrip per traveler
Wed, Jul 24 - Thu, Aug 1
UnitedUnited
7h 29m
4:10pm
7:39pm
DEN
Nonstop
HNL
Found 6 hours ago
75% less than typical
$292
Roundtrip per traveler
Sun, Aug 18 - Fri, Aug 23
UnitedUnited
4h 1m
11:59pm
6:00am
+1
DEN
Nonstop
BOS
Found 9 hours ago
70% less than typical
$356
Roundtrip per traveler
Fri, May 3 - Sun, May 5
JetBlue AirwaysJetBlue Airways
3h 48m
11:17pm
5:05am
+1
DEN
Nonstop
BOS
Found 22 hours ago
65% less than typical
$391
Roundtrip per traveler
Tue, Jun 18 - Tue, Jun 18
JetBlue AirwaysJetBlue Airways
4h 4m
11:52am
5:56pm
DEN
Nonstop
BOS
Found 8 hours ago
75% less than typical
$627
Roundtrip per traveler
Thu, Oct 17 - Fri, Nov 15
UnitedUnited
9h
8:20pm
12:20pm
+1
DEN
Nonstop
LHR
Found 12 hours ago
75% less than typical
$641
Roundtrip per traveler
Thu, Oct 17 - Sat, Nov 16
UnitedUnited
9h 5m
5:35pm
9:40am
+1
DEN
Nonstop
LHR
Found 10 hours ago
75% less than typical
$641
Roundtrip per traveler
Thu, Oct 17 - Sat, Nov 16
UnitedUnited
9h
8:20pm
12:20pm
+1
DEN
Nonstop
LHR
Found 12 hours ago
75% less than typical
$274
Roundtrip per traveler
Fri, Jun 28 - Sun, Jun 30
DeltaDelta
4h 1m
11:59pm
6:00am
+1
DEN
Nonstop
JFK
Found 1 hour ago
75% less than typical
$252
Roundtrip per traveler
Tue, Jul 16 - Fri, Jul 19
DeltaDelta
4h 1m
11:59pm
6:00am
+1
DEN
Nonstop
JFK
Found 6 hours ago
75% less than typical
$257
Roundtrip per traveler
Tue, Jul 16 - Thu, Jul 18
JetBlue AirwaysJetBlue Airways
3h 45m
11:59pm
5:44am
+1
DEN
Nonstop
JFK
Found 6 hours ago
45% less than typical
$450
Roundtrip per traveler
Fri, May 10 - Sun, May 12
AeromexicoAeromexico
4h 1m
2:14pm
6:15pm
DEN
Nonstop
MEX
Found 1 hour ago
45% less than typical
$350
Roundtrip per traveler
Fri, May 24 - Mon, May 27
AeromexicoAeromexico
4h 1m
2:14pm
6:15pm
DEN
Nonstop
MEX
Found 23 hours ago
45% less than typical
$350
Roundtrip per traveler
Sun, May 19 - Mon, May 27
AeromexicoAeromexico
4h 1m
2:14pm
6:15pm
DEN
Nonstop
MEX
Found 22 hours ago
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Flights from Denver Intl. Airport

Prices were available within the past 7 days and start at $19 for one-way flights and $43 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Sun Country Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
United

Reviews from verified customers

May 16, 2019

WiFi didn’t work

A verified traveler
Denver to Kahului · United

Hotels near Denver Intl. Airport

The Westin Denver International Airport
4 out of 5
8300 Pena Boulevard, Denver, CO
The price is $379 per night from May 25 to May 26
$379
$439 total
includes taxes & fees
May 25 - May 26
Stay at this 4-star business-friendly hotel in Denver. Enjoy 2 bars/lounges, breakfast, and WiFi. Our guests praise the restaurant and the helpful staff in our ...
9/10 Wonderful! (1,436 reviews)
The Westin Denver International Airport
Quality Inn & Suites Denver International Airport
2.5 out of 5
6890 Tower Rd, Denver, CO
The price is $93 per night from May 9 to May 10
$93
$109 total
includes taxes & fees
May 9 - May 10
Stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our ...
8/10 Very Good! (1,675 reviews)
Quality Inn & Suites Denver International Airport
La Quinta Inn & Suites by Wyndham Denver Airport DIA
2.5 out of 5
6801 Tower Rd, Denver, CO
The price is $94 per night from May 12 to May 13
$94
$109 total
includes taxes & fees
May 12 - May 13
Stay at this business-friendly hotel in Denver. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the helpful staff and the clean ...
7.8/10 Good! (3,889 reviews)
La Quinta Inn & Suites by Wyndham Denver Airport DIA
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

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.

Denver Intl. Airport Information
Origin airport
Denver Intl.
Origin airport IATA code
DEN
Origin city name
Denver

Frequently asked questions

Does Denver Intl. Airport (DEN) have a hotel?
Denver Intl. Airport (DEN) certainly does have a hotel. The The Westin Denver International Airport is located a hop, skip and a jump from the departure gates. Soak up the plush surroundings and make use of room service, wheelchair accessible parking options and an indoor pool before your flight. There are no places to lay your head close to the terminal. But that doesn’t mean you’ll have to sleep on a cold and uncomfortable airport bench. The Luxe 5 Bedroom Home with Roof Top Deck, Hot Tub, Mountain Views, 10 min from DIA is located further out and is an excellent place to kick back before a flight. Or if that doesn’t work, check out other places on Denver, CO (DEN-Denver Intl.).
What is the airport code for Denver Intl. Airport (DEN)?
Denver Intl. Airport (DEN) uses the airport code: DEN.
Are there private lounges in DEN?
Yes. You’ll find at least one private lounge at DEN. A handful of factors that determine if you’re entitled to access to the lounge include your ticket class, who you’re flying with and your membership level.
What airlines fly out of DEN?
Check in your luggage and then fly out of DEN with one of these respected domestic carriers:

  • United Airlines
  • Frontier Airlines
  • Delta Air Lines

Get your journey off to an amazing start on board one of these leading airlines that fly across the globe from DIA airport:

  • United Airlines
  • Air Canada
  • Aeromexico

Where can you fly to from Denver Intl. Airport (DEN)?
If you glance at the numbers, most international travelers flying out of Denver Airport are headed for Cancun, Mexico City or Vancouver. Sounds like a fantastic idea to us! If you’ve only got enough time for a quick trip, stay within the country and fly to Phoenix, Chicago or Dallas. No matter your schedule, we’ve got top deals and a fabulous destination just waiting for you.
How many flights per day fly out of DEN?
On average, there are 907 flights that jet from DEN Denver Intl. Airport (DEN) a day. Wherever you’re traveling to, you’ll find the best deal with Expedia.
What are the best cheap round-trip flights from Denver, CO (DEN-Denver Intl.)?
If you’d like to book a direct round-trip flight from Denver, CO (DEN-Denver Intl.), the lowest price available on Expedia is $43. Choose this fare and you’ll be landing at Minneapolis - St. Paul.This price was found after looking at all available flights on Expedia with a departure date in the next 90 days. This airfare is for a Frontier Airlines flight departing from Denver on May 18 2024 and arriving at Minneapolis - St. Paul, returning on May 18 2024. This price was last updated on May 2 2024 and has not changed since.
Are there any last-minute flights from Denver, CO (DEN-Denver Intl.) for less than $200?
We’ve found a direct round-trip flight from Denver, CO (DEN-Denver Intl.) to Minneapolis - St. Paul for $43. With impressive deals on airfares, rental cars, accommodations and more, Expedia has all you’ll need for a grand getaway.This price was found after looking at all available flights on Expedia with a departure date in the next month. This airfare is for a Frontier Airlines flight, departing from Denver on May 18 2024 and arriving at Minneapolis - St. Paul with a return on May 18 2024. This price was last updated on May 2 2024 and has not changed since.
How do I find cheap one-way flights from Denver, CO (DEN-Denver Intl.) with Expedia?
You can grab the cheapest one-way ticket from Denver, CO (DEN-Denver Intl.) to Minneapolis - St. Paul for only $19. This price was found after looking at all available flights on Expedia with a departure date in the next three months. This airfare was for a Sun Country Airlines flight departing on May 18 2024. This price was last updated on May 2 2024 and has not changed since. Expedia makes it easy to search all the best flight deals from a wide range of airlines. Simply add your preferred travel dates and destination to see how much you can save.Use Expedia’s filters to view your arrival and departure times, preferred airlines, nonstop flights and more. If your travel plans have some flexibility, click on “Flexible dates” at the top of the page to see the difference a few days before or after might make to your airfare. And finally, consider bundling your flight and hotel into a package for even greater savings.
Which airlines fly out of Denver, CO (DEN-Denver Intl.)?
Jet off from Denver Intl. Airport (DEN) with United Airlines. With a rewarding loyalty program, it’s the first choice for many adventurers. Or, book a fare with Frontier Airlines, another respected carrier that flies domestically from this airport. Depart from Denver Intl. Airport (DEN) and discover a new corner of the world with United Airlines. This well-known international airline has a rewarding loyalty program, among other things. You can also fly internationally from this airport with Air Canada.
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