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DEN

Find cheap United Airlines flights to Denver from $75

1 adult
0 bags
Fri 6/14
Fri 6/21

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Good to know

Low season

January

High season

July

Cheapest flight

$75

Average price round-trip

$509

Good deal round-trip

$368

Good deal one-way

$189
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Los Angeles to Denver
(avg. price over the last 2 weeks)
or less
or less

When to book flights with United Airlines to Denver

Average price per month
Flight prices as travel date approaches

FAQs for flying to Denver with United Airlines

  • Is United Airlines cheaper than other airlines flying to Denver?

    With an average return price of $632, United Airlines is the most expensive airline flying into Denver. The cheapest airline flying to Denver is Frontier.

  • Which other airlines fly to Denver?

    Along with United Airlines, you can also fly to Denver with Southern / Mokulele, Frontier, Allegiant Air, Denver Air Connection, Breeze Airways, Frontier, Allegiant Air and Breeze Airways.

  • How much is a flight to Denver with United Airlines?

    On average, United Airlines flights to Denver cost $360 for one-way and $632 return.

  • Which airport do United Airlines flights to Denver fly into?

    You’ll fly into Denver Airport when flying to Denver with United Airlines.

  • Are there any other airlines in Star Alliance that fly to Denver?

    Unfortunately, there are no other airlines in Star Alliance that fly to Denver.

See more FAQs

Top tips for your flights to Denver with United Airlines

  • Looking to fly from the United States to Denver with United Airlines? 25% of our users found flights for the following prices or less: From San Jose $187 one-way, $347 round-trip; from Washington, D.C. Dulles Intl Airport $189 one-way, $368 round-trip; from Bozeman $212 one-way, $418 round-trip.
  • The cheapest flight to Denver with United Airlines found on KAYAK in the last 2 weeks departed from Cheyenne and cost $56.

United Airlines customer reviews

7.4
GoodBased on 10,959 verified guest reviews
8.1Crew
7.1Entertainment
6.7Food
7.2Comfort
7.7Boarding
Pros +
Cons -
Traveler rating:
Sort by:
R
6.8 Okay
Pros:The crew was excellent - courteous/aware/friendly. The flight, although 2 hours delayed (9;20pm scheduled departure) was pleasant and smooth. Also, the de-boarding process was surprisingly quick.
Cons:A 2 hour delay at 9:20pm at night is unfortunate yet frustrating experience, especially when we moved our flight up due to a travel warning for EWR (ironically enough, our originally scheduled flight (1922 MCO-EWR). I'm giving an overall OK (instead of good) due to the fact that there were no snacks (although I did not want anything, it didn't go unnoticed) and although there was free inflight entertainment for personal devices, I feel the passengers should have been given free internet access - in my opinion, it would have been the appropriate thing to do. In any case, this experience doesn't change my positive opinion of United.
A
4.6 Mediocre
Cons:The first contact in the airport was quite rude when informing me that I had to measure my suitcase for size. I have carried this suitcase on on every airline for over 10 years....the size got smaller and United got $25.00....not happy. There was NO free movies, no access to TV, flight pattern....nothing and it could not be turned off. ONE cookie for a coast-to-coast flight. What happened to United?
A
10.0 Wonderful
Pros:Nice smooth flight
Cons:Everything
A
10.0 Wonderful
On time departure and arrival.
A
7.0 Good
Cons:THe sits where very uncomfortable.
A
2.0 Poor
Cons:Cancelled due to Maintenance. No Communication.
B
8.3 Very good
Pros:Prompt departures, pleasant staff clean plane
A
2.0 Poor
Pros:Everything was good, thanks to all.
Cons:Thanks to crews for safe flight
A
3.3 Poor
Cons:See above.
A
10.0 Wonderful
Pros:Availability of flights out of Chicago
Cons:Availability of flights out of Chicago
Read more about United Airlines

Book Cheap flights with United Airlines to Denver

Recent round-trip flight deals

8/14Wed
nonstopUnited Airlines
2h 09mMSP-DEN
8/20Tue
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$122
6/10Mon
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7/9Tue
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6/25Tue
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6/28Fri
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$152
6/26Wed
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7/3Wed
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$153
6/15Sat
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6/12Wed
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6/19Wed
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9/7Sat
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5/29Wed
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7/4Thu
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8/9Fri
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7/2Tue
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7/6Sat
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Recent one-way flight deals

5/31Fri
nonstopUnited Airlines
2h 28mLAX-DEN
$75
6/15Sat
nonstopUnited Airlines
2h 29mLAX-DEN
$79
5/29Wed
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$84
8/16Fri
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$88
6/18Tue
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6/4Tue
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8/17Sat
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5/30Thu
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8/17Sat
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6/4Tue
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6/21Fri
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4h 44mBOS-DEN
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6/17Mon
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8/19Mon
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$103
5/25Sat
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$104
5/30Thu
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$107
7/15Mon
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5h 13mDFW-DEN
$108
6/17Mon
nonstopUnited Airlines
2h 41mSFO-DEN
$109
7/16Tue
nonstopUnited Airlines
4h 18mLGA-DEN
$109
6/1Sat
nonstopUnited Airlines
2h 29mLAX-DEN
$109

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Flights to Denver - United Airlines

Destination:

Denver Intl (DEN)United States

Return flight deals:

Denver Intl - United States

Cabin classes:

$262
First Class flights to Denver
$356
Business Class flights to Denver
$264
$43

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