- Cheapest roundtrip flight
- from€185
- Fastest flight
- non-stop flights
- 98x / week
- Flight distance
- 1,373 km
- Time difference
- Most popular airlines
- United Airlines
- Southwest Airlines
- Alaska Airlines
- United Airlines
Flight schedule from San Diego (SAN) to Denver (DEN)
Select a travel date in the flight schedule for the route from San Diego (SAN) to Denver (DEN) and compare affordable flight deals.
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Matching outbound flightsSAN–DEN · 51 of 51
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- Sep 27 – Oct 3, 2026
- October 4 – 10, 2026
- October 11 – 17, 2026
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Important flight information
Frequently Asked Questions (FAQ)
How long is the flight from San Diego to Denver?
A nonstop flight from San Diego to Denver typically takes around 2 hours 20 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 4 hours 33 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Are there nonstop flights from San Diego to Denver?
Yes, there are nonstop flights from San Diego to Denver, averaging around 14 flights per day, operated by, among others, United Airlines, Southwest and Alaska Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Which airlines fly from San Diego to Denver?
Direct flights from San Diego to Denver are operated by, among others, United Airlines, Southwest and Alaska Airlines. Connecting flights with one stop are also available, for example with Delta (via Salt Lake City) and Sun Country Airlines (via Minneapolis). If travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
On which days are there nonstop flights from San Diego to Denver?
Nonstop flights from San Diego to Denver operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
How many flights are there per day from San Diego to Denver?
From San Diego to Denver, there are on average around 14 flights per day. This usually means you have a good choice of departure times. If you are flexible, you can easily compare times, prices, and airlines.
How many flights per week are there from San Diego to Denver?
From San Diego to Denver, there are around 98 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
When does the first flight from San Diego to Denver depart?
The earliest nonstop flight from San Diego to Denver usually departs at 6:20 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Denver.
When does the last flight from San Diego to Denver depart?
The last nonstop flight from San Diego to Denver usually departs at 9:45 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.