Spirit Airlines San Diego to Denver Flights

Return flight: Denver – San Diego

Cheapflightsplus.com will find cheap Spirit Airlines flights from San Diego to Denver. Compare airline ticket prices and book air tickets starting from $27 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Spirit Airlines, arrivals and departure details below.

Find Cheap Airfare San Diego (CA) — Denver (CO) by Spirit 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 may: one-way - $27, two-way – $46.
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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 Arrival Flight Details Flight Time Price
10:12 am — 10:13 pm
10:12 am — 4:05 pm NK564 Spirit Airlines
San Diego — Chicago
4h 14m stop
8:19 pm — 10:13 pm F9413 Frontier Airlines
Chicago — Denver
11h 1m
including layover
Find flight
from$38
10:12 am — 9:19 pm
10:12 am — 4:05 pm NK564 Spirit Airlines
San Diego — Chicago
3h 20m stop
7:25 pm — 9:19 pm F9415 Frontier Airlines
Chicago — Denver
10h 7m
including layover
Find flight
from$38
11:24 am — 7:41 pm
11:24 am — 12:48 pm NK260 Spirit Airlines
San Diego — Las Vegas
3h 52m stop
4:40 pm — 7:41 pm NK799 Spirit Airlines
Las Vegas — Denver
7h 17m
including layover
Find flight
from$27
11:24 am — 9:00 am
+1 day
11:24 am — 12:48 pm NK260 Spirit Airlines
San Diego — Las Vegas
17h 17m stop
6:05 am — 9:00 am F9770 Frontier Airlines
Las Vegas — Denver
20h 36m
including layover
Find flight
from$41
3:32 pm — 10:47 pm
3:32 pm — 4:50 pm NK356 Spirit Airlines
San Diego — Las Vegas
3h stop
7:50 pm — 10:47 pm F9778 Frontier Airlines
Las Vegas — Denver
6h 15m
including layover
Find flight
from$63
3:32 pm — 11:57 am
+1 day
3:32 pm — 4:50 pm NK356 Spirit Airlines
San Diego — Las Vegas
16h 15m stop
9:05 am — 11:57 am NK630 Spirit Airlines
Las Vegas — Denver
19h 25m
including layover
Find flight
from$70
6:15 am — 7:23 pm
6:15 am — 7:36 am NK466 Spirit Airlines
San Diego — Las Vegas
8h 54m stop
4:30 pm — 7:23 pm NK799 Spirit Airlines
Las Vegas — Denver
12h 8m
including layover
Find flight
from$40
6:15 am — 11:14 am
6:15 am — 7:36 am NK466 Spirit Airlines
San Diego — Las Vegas
45m stop
8:21 am — 11:14 am NK130 Spirit Airlines
Las Vegas — Denver
3h 59m
including layover
Find flight
from$41
7:50 am — 10:29 am
+1 day
7:50 am — 2:02 pm NK564 Spirit Airlines
San Diego — Chicago
18h 48m stop
8:50 am — 10:29 am NK2872 Spirit Airlines
Chicago — Denver
25h 39m
including layover
Find flight
from$40
7:50 am — 6:12 pm
7:50 am — 2:02 pm NK564 Spirit Airlines
San Diego — Chicago
2h 28m stop
4:30 pm — 6:12 pm UA257 United Airlines
Chicago — Denver
9h 22m
including layover
Find flight
from$49
8:45 pm — 8:58 am
+1 day
8:45 pm — 10:06 pm NK788 Spirit Airlines
San Diego — Las Vegas
7h 54m stop
6:00 am — 8:58 am F9770 Frontier Airlines
Las Vegas — Denver
11h 13m
including layover
Find flight
from$38
8:45 pm — 11:14 am
+1 day
8:45 pm — 10:06 pm NK788 Spirit Airlines
San Diego — Las Vegas
10h 15m stop
8:21 am — 11:14 am NK130 Spirit Airlines
Las Vegas — Denver
13h 29m
including layover
Find flight
from$58
9:00 am — 3:42 pm
9:00 am — 10:22 am NK466 Spirit Airlines
San Diego — Las Vegas
2h 18m stop
12:40 pm — 3:42 pm F9772 Frontier Airlines
Las Vegas — Denver
5h 42m
including layover
Find flight
from$45
*Departure and arrival times are local. Last updated on 05/04/2024

Flight Information

There are 25 flights by Spirit 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 10:12 am to 9:00 am. Nonstop flight is 3h 59m. The time difference between San Diego and Denver is 1h.

  • The fastest flight 3h 59m
  • Average flight time 11h 17m
  • The earliest flight 10:12 am
  • The latest flight 9:00 am
  • Distance 852 ml

The cheapest flight by Spirit Airlines that our users were able to find is $27. This airfare is economy class on one-way NK260 flight for September 5, 2020 leaving San Diego in San Diego at 11:24 am, it includes all taxes and additional fees.

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Other Popular Airlines on the Route

Besides Spirit 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 71 direct flights every day from San Diego. Airlines and fares are below:

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Connecting Flights

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

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How to book an air ticket yourself?

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.

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