United Airlines San Diego to Denver Flights

One way Round trip

Adults

Children under 12

Infants under 2 without place

Economy

Business

First

done

Return flight: Denver – San Diego

Page navigation

Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap United Airlines flights from San Diego to Denver. Compare airline ticket prices and book air tickets starting from $101 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.

Find Cheap Airfare San Diego (CA) — Denver (CO) by United Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $101, two-way – $173.

Direct flights

Check to choose departure date Check to choose departure date

Check prices for return flight

Find flights

Cheap Flights from San Diego to Denver by United Airlines

Look at the list of plane tickets for the most popular direct and connecting flights by United Airlines, their prices start from $101. The fastest nonstop flight takes 2h 25m. The fastest connecting flight — 4h 9m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $101 Find flight	7:00 am San Diego San Diego	10:28 am Denver Denver International	2h 28m	United Airlines	UA2270
from $116 Find flight	8:50 am San Diego San Diego	12:18 pm Denver Denver International	2h 28m	United Airlines	UA2476
from $116 Find flight	7:00 am San Diego San Diego	10:28 am Denver Denver International	2h 28m	United Airlines	UA1365
from $117 Find flight	4:09 pm San Diego San Diego	7:35 pm Denver Denver International	2h 26m	United Airlines	UA682
from $137 Find flight	11:10 am San Diego San Diego	2:36 pm Denver Denver International	2h 26m	United Airlines	UA264
from $137 Find flight	1:00 pm San Diego San Diego	4:26 pm Denver Denver International	2h 26m	United Airlines	UA1374
from $139 Find flight	6:50 pm San Diego San Diego	10:15 pm Denver Denver International	2h 25m	United Airlines	UA1924
from $157 Find flight	2:20 pm San Diego San Diego	5:48 pm Denver Denver International	2h 28m	United Airlines	UA280
from $126 Find flight	6:15 am San Diego San Diego	12:19 pm Denver Denver International	5h 4m layover 1h 31m - Los Angeles	United Airlines	UA4723 UA1810
from $167 Find flight	10:45 am San Diego San Diego	6:06 pm Denver Denver International	6h 21m layover 2h 49m - Los Angeles	United Airlines	UA5249 UA1897
from $171 Find flight	6:15 am San Diego San Diego	2:30 pm Denver Denver International	7h 15m layover 2h 44m - San Francisco	United Airlines	UA1986 UA1986
from $185 Find flight	7:45 pm San Diego San Diego	10:26 am+1 день Denver Denver International	13h 41m layover 9h 21m - San Francisco	United Airlines	UA505 UA513
from $185 Find flight	6:15 am San Diego San Diego	11:59 pm Denver Denver International	16h 44m layover 12h 28m - San Francisco	United Airlines	UA1986 UA1230
from $185 Find flight	6:15 am San Diego San Diego	10:47 pm Denver Denver International	15h 32m layover 11h 16m - San Francisco	United Airlines	UA1986 UA589
from $185 Find flight	7:45 pm San Diego San Diego	8:44 am+1 день Denver Denver International	11h 59m layover 7h 36m - San Francisco	United Airlines	UA505 UA1531
from $194 Find flight	6:52 pm San Diego San Diego	10:26 am+1 день Denver Denver International	14h 34m layover 10h 14m - San Francisco	United Airlines	UA456 UA513

Show All Flights

*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 11/22/2024

United Airlines Flight Schedule San Diego to Denver

Below is a detailed 2024 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
11:10 am — 2:36 pm	11:10 am — 2:36 pm UA264 United Airlines San Diego — Denver	2h 26m	Find flight from$137
1:00 pm — 4:26 pm	1:00 pm — 4:26 pm UA1374 United Airlines San Diego — Denver	2h 26m	Find flight from$137
2:20 pm — 5:48 pm	2:20 pm — 5:48 pm UA280 United Airlines San Diego — Denver	2h 28m	Find flight from$157
4:09 pm — 7:35 pm	4:09 pm — 7:35 pm UA682 United Airlines San Diego — Denver	2h 26m	Find flight from$117
6:50 pm — 10:15 pm	6:50 pm — 10:15 pm UA1924 United Airlines San Diego — Denver	2h 25m	Find flight from$139
7:00 am — 10:28 am	7:00 am — 10:28 am UA2270 United Airlines San Diego — Denver	2h 28m	Find flight from$101
7:00 am — 10:28 am	7:00 am — 10:28 am UA1365 United Airlines San Diego — Denver	2h 28m	Find flight from$116
8:50 am — 12:18 pm	8:50 am — 12:18 pm UA2476 United Airlines San Diego — Denver	2h 28m	Find flight from$116
10:35 am — 11:59 pm	10:35 am — 12:14 pm UA2309 United Airlines San Diego — San Francisco 8h 8m stop 8:22 pm — 11:59 pm UA1230 United Airlines San Francisco — Denver	12h 24m including layover	Find flight from$211
10:45 am — 6:06 pm	10:45 am — 11:51 am UA5249 United Airlines San Diego — Los Angeles 2h 49m stop 2:45 pm — 6:11 pm UA1897 United Airlines Los Angeles — Denver	6h 21m including layover	Find flight from$167
12:00 pm — 11:59 pm	12:00 pm — 1:39 pm UA1763 United Airlines San Diego — San Francisco 6h 43m stop 8:22 pm — 11:59 pm UA1230 United Airlines San Francisco — Denver	10h 59m including layover	Find flight from$216
12:15 pm — 10:45 pm	12:15 pm — 2:00 pm UA375 United Airlines San Diego — San Francisco 5h 5m stop 7:05 pm — 10:45 pm UA2862 United Airlines San Francisco — Denver	9h 30m including layover	Find flight from$232
1:40 pm — 10:45 pm	1:40 pm — 3:25 pm UA2381 United Airlines San Diego — San Francisco 3h 40m stop 7:05 pm — 10:45 pm UA2862 United Airlines San Francisco — Denver	8h 5m including layover	Find flight from$266
3:40 pm — 9:52 pm	3:40 pm — 5:19 pm UA2117 United Airlines San Diego — San Francisco 56m stop 6:15 pm — 9:52 pm UA297 United Airlines San Francisco — Denver	5h 12m including layover	Find flight from$262
3:58 pm — 11:59 pm	3:58 pm — 5:43 pm UA2117 United Airlines San Diego — San Francisco 2h 36m stop 8:19 pm — 11:59 pm UA650 United Airlines San Francisco — Denver	7h 1m including layover	Find flight from$265
4:10 pm — 10:47 pm	4:10 pm — 5:49 pm UA2117 United Airlines San Diego — San Francisco 1h 21m stop 7:29 pm — 11:06 pm UA589 United Airlines San Francisco — Denver	5h 37m including layover	Find flight from$262
5:15 pm — 8:44 am +1 day	5:15 pm — 6:54 pm UA2110 United Airlines San Diego — San Francisco 10h 6m stop 5:00 am — 8:44 am UA1531 United Airlines San Francisco — Denver	14h 29m including layover	Find flight from$211
6:15 am — 12:19 pm	6:15 am — 7:19 am UA4723 United Airlines San Diego — Los Angeles 1h 31m stop 8:50 am — 12:19 pm UA1810 United Airlines Los Angeles — Denver	5h 4m including layover	Find flight from$126
6:15 am — 2:44 pm	6:15 am — 7:20 am UA4723 United Airlines San Diego — Los Angeles 3h 56m stop 11:15 am — 2:44 pm UA1260 United Airlines Los Angeles — Denver	7h 29m including layover	Find flight from$126
5:15 pm — 8:59 am +1 day	5:15 pm — 6:54 pm UA2110 United Airlines San Diego — San Francisco 2h 31m stop 9:25 pm — 10:19 pm UA5566 United Airlines San Francisco — Sacramento 7h 16m stop 5:35 am — 8:59 am UA2676 United Airlines Sacramento — Denver	14h 44m including layover	Find flight from$210
8:49 pm — 10:26 am +1 day	8:49 pm — 9:55 pm UA5636 United Airlines San Diego — Los Angeles 40m stop 10:35 pm — 0:04 am UA1597 United Airlines Los Angeles — San Francisco 6h 41m stop 6:45 am — 10:26 am UA513 United Airlines San Francisco — Denver	12h 37m including layover	Find flight from$206

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 11/22/2024

Flight Information

There are 8 flights by United Airlines from San Diego to Denver every week with departures from San Diego, AFB, Golden Triangle Reg., Lowndes County, San Diego Regional, El Cajon, Montgomery Field, Miramar NAS, North Island NAS, Brown Field Municipal, Gillespie Field. All flights arrive at Denver International and Arapahoe Co.

Departures start from 10:20 am to 8:50 am. Nonstop flight is 2h 25m. The time difference between San Diego and Denver is 1h.

The fastest flight 2h 25m
Average flight time 2h 27m
The earliest flight 10:20 am
The latest flight 8:50 am
Distance 852 ml

The cheapest months for traveling to Denver are december (from 101 $), january (from 116 $), february (from 117 $).

The most expensive and popular months are november (from 150 $), february (from 117 $), january (from 116 $).

The cheapest flight by United Airlines that our users were able to find is $101. This airfare is economy class on one-way UA2270 flight for December 12, 2024 leaving San Diego in San Diego at 7:00 am, it includes all taxes and additional fees.

Find same flight?

United Airlines Airplanes on the Route

List of the most popular United Airlines airplanes flying from San Diego to Denver:

Other Popular Airlines on the Route

Besides United Airlines there are other 6 airline carriers between San Diego and Denver. Please review schedules and prices from the most popular airlines to find the best airfare deals from San Diego to Denver.

Nonstop flights

There are 12 direct flights every day from San Diego. Airlines and fares are below:

F9 - Frontier Airlines

from $30

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

AS - Alaska Airlines

from $127

Find
F9 - Frontier Airlines

from $51

Find
NK - Spirit Airlines

from $196

Find
SY - Sun Country Airlines

from $112

Find
WS - WestJet

from $469

Find
AM - Aeromexico

from $586

Find

See more connecting flights

How to book an air ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected airfare.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
To find a plane ticket, please select dates.