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United flights to Denver International

The best United flight deals to Denver International

Looking for a last minute deal or the best direct flight? Find the biggest savings on one-way and return trips to Denver International with United right here.
Denver.$2,162 per passenger.Departing Mon, 20 Jan, returning Sun, 16 Feb.Return flight with United.Outbound indirect flight with United, departs from Sydney on Mon, 20 Jan, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Sun, 16 Feb, arriving in Sydney.Price includes taxes and charges.From $2,162, select.
Denver.$2,167 per passenger.Departing Tue, 18 Mar, returning Tue, 25 Mar.Return flight with United.Outbound indirect flight with United, departs from Sydney on Tue, 18 Mar, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Tue, 25 Mar, arriving in Sydney.Price includes taxes and charges.From $2,167, select.
Denver.$2,240 per passenger.Departing Sat, 18 Jan, returning Sun, 26 Jan.Return flight with United.Outbound indirect flight with United, departs from Sydney on Sat, 18 Jan, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Sun, 26 Jan, arriving in Sydney.Price includes taxes and charges.From $2,240, select.
Denver.$2,242 per passenger.Departing Tue, 4 Feb, returning Fri, 21 Feb.Return flight with United.Outbound indirect flight with United, departs from Sydney on Tue, 4 Feb, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Fri, 21 Feb, arriving in Sydney.Price includes taxes and charges.From $2,242, select.
Denver.$2,431 per passenger.Departing Mon, 29 Jul, returning Sat, 10 Aug.Return flight with United.Outbound indirect flight with United, departs from Sydney on Mon, 29 Jul, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Sat, 10 Aug, arriving in Sydney.Price includes taxes and charges.From $2,431, select.
Denver.$2,431 per passenger.Departing Thu, 22 Aug, returning Tue, 17 Sep.Return flight with United.Outbound indirect flight with United, departs from Sydney on Thu, 22 Aug, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Tue, 17 Sep, arriving in Sydney.Price includes taxes and charges.From $2,431, select.
Denver.$2,431 per passenger.Departing Wed, 17 Jul, returning Mon, 2 Sep.Return flight with United.Outbound indirect flight with United, departs from Sydney on Wed, 17 Jul, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Mon, 2 Sep, arriving in Sydney.Price includes taxes and charges.From $2,431, select.
Denver.$2,434 per passenger.Departing Wed, 11 Sep, returning Wed, 2 Oct.Return flight with United.Outbound indirect flight with United, departs from Sydney on Wed, 11 Sep, arriving in Denver International.Inbound indirect flight with United, departs from Denver International on Wed, 2 Oct, arriving in Sydney.Price includes taxes and charges.From $2,434, select.

Find the cheapest time to fly to Denver International with United

Flexible on travel dates? Here's when fares are lowest.
May
from $2,827
Jun
from $2,756
Jul
from $2,438
Aug
from $2,509
Sep
from $2,434
Oct
from $2,437
Nov
from $2,437
Dec
from $2,686
Jan
from $2,240
Feb
from $2,242
Mar
from $2,167
Apr
from $2,761

Alternative routes to Denver

We found flights to 3 other airports near Denver International. Find the one that works for you.

Flying to Denver International with United

The things to know before you go.
Cheapest flight found$2,168
Cheapest month to flyJanuary
Nearby cities to visitDenver
Time difference between Canberra and Denver International16 hrs (GMT -6)

Flying to Denver International with United: FAQs

No – if you want to travel with United, Denver International is currently the only airport serving Denver.
Although it's difficult to get an accurate idea of when United flights to Denver International are cheapest, the lowest fares are currently for departures in January.