Question 1

How long is the flight from Denver to San Francisco?

Accepted Answer

A nonstop flight from Denver to San Francisco typically takes around 2 hours 50 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 5 hours 23 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.

Question 2

Are there nonstop flights from Denver to San Francisco?

Accepted Answer

Yes, there are nonstop flights from Denver to San Francisco, averaging around 13 to 14 flights per day, operated by, among others, United Airlines, WN and Frontier Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Denver to San Francisco?

Accepted Answer

Direct flights from Denver to San Francisco are operated by, among others, United Airlines, WN and Frontier Airlines. Connecting flights with one stop are also available, for example with Alaska Airlines (via San Diego, Seattle-Tacoma, Portland-Oregon), American Airlines (via Los Angeles) 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.

Question 4

On which days are there nonstop flights from Denver to San Francisco?

Accepted Answer

Nonstop flights from Denver to San Francisco 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.

Question 5

How many flights are there per day from Denver to San Francisco?

Accepted Answer

From Denver to San Francisco, there are on average around 13 to 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.

Question 6

How many flights per week are there from Denver to San Francisco?

Accepted Answer

From Denver to San Francisco, there are around 96 to 97 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.

Question 7

When does the first flight from Denver to San Francisco depart?

Accepted Answer

The earliest nonstop flight from Denver to San Francisco usually departs at 5:00 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 San Francisco.

Question 8

When does the last flight from Denver to San Francisco depart?

Accepted Answer

The last nonstop flight from Denver to San Francisco usually departs at 10:45 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.

	Outbound	Return	Airlines	Baggage	Price
Denver San Francisco Please note: transfer for connecting flight	Outbound 08/20/26 direct F91093 02h 51min	Return 08/25/26 1 Stopover (SAN) F93384, F92818 19h 56min	Frontier Airlines		$184
Best option Denver San Francisco	Outbound 08/20/26 direct F93439 02h 49min	Return 08/25/26 direct F91094 02h 41min	Frontier Airlines		$185
Denver San Francisco	Outbound 08/20/26 direct F93439 02h 49min	Return 08/25/26 direct F91094 02h 41min	Frontier Airlines	?	$187
Denver San Francisco	Outbound 08/20/26 direct F93439 02h 49min	Return 08/25/26 direct F91230 02h 41min	Frontier Airlines	?	$196
Denver San Francisco	Outbound 08/20/26 direct F91229 02h 51min	Return 08/25/26 direct F91230 02h 44min	Frontier Airlines		$220
Denver San Francisco	Outbound 08/20/26 direct F91093 02h 56min	Return 08/25/26 direct F91094 02h 42min	Frontier Airlines		$226
Denver San Francisco	Outbound 08/20/26 direct F91093 02h 56min	Return 08/25/26 direct F91230 02h 44min	Frontier Airlines		$238
Denver San Francisco	Outbound 10/01/26 direct F93439 02h 46min	Return 10/11/26 1 Stopover (LAS) F92486, F94612 06h 24min	Frontier Airlines		$256
Denver San Francisco	Outbound 08/20/26 1 Stopover (SEA) AS0309, AS0590 06h 18min	Return 08/25/26 direct F91094 02h 41min	Alaska Airlines	?	$265
Denver San Francisco	Outbound 10/01/26 direct F93439 02h 46min	Return 10/11/26 1 Stopover (LAS) F94158, F94612 11h 33min	Frontier Airlines		$267

Roundtrip from	184,00 USD
Flight duration	min. 02:39 / max. 12:05
Return flight duration	min. 02:25/ max. 11:40
Distance	1555 km
Flights per week	111
Departure airport	Airport Denver International Airport, CO (DEN)
Arrival airport	Airport San Francisco International Airport, CA (SFO)
Destination country	Flights to United States
Departure airport - Destination country	Denver International Airport, CO - United States

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