Cheap Flights from San Francisco (SFO) to Denver (DEN) from HK$714~

View HK$714 flight on Tue, 3 Feb 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Denver Intl. Airport (DEN)

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Find Cheap Flights from San Francisco (SFO) to Denver (DEN)

Prices were available within the past 7 days and start at HK$714 for one-way flights and HK$1,428 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 3 Feb - Tue, 10 Feb
SFO
San Francisco
DEN
Denver
HK$1,428 Return, found 5 hours ago
HK$1,428
Return
found 5 hours ago
Select Delta flight, departing Tue, 3 Feb from San Francisco to Denver, returning Tue, 10 Feb, priced at HK$1,428 found 5 hours ago
Delta
Tue, 3 Feb - Tue, 10 Feb
SFO
San Francisco
DEN
Denver
HK$1,504 Return, found 5 hours ago
HK$1,504
Return
found 5 hours ago
Select Delta flight, departing Tue, 3 Feb from San Francisco to Denver, returning Tue, 10 Feb, priced at HK$1,504 found 5 hours ago
Delta
Wed, 25 Feb - Sat, 28 Feb
SFO
San Francisco
DEN
Denver
HK$1,536 Return, found 1 day ago
HK$1,536
Return
found 1 day ago
Select Delta flight, departing Wed, 25 Feb from San Francisco to Denver, returning Sat, 28 Feb, priced at HK$1,536 found 1 day ago
Delta
Tue, 3 Feb - Tue, 10 Feb
SFO
San Francisco
DEN
Denver
HK$1,557 Return, found 5 hours ago
HK$1,557
Return
found 5 hours ago
Select Delta flight, departing Tue, 3 Feb from San Francisco to Denver, returning Tue, 10 Feb, priced at HK$1,557 found 5 hours ago
Delta
Tue, 3 Feb - Tue, 10 Feb
SFO
San Francisco
DEN
Denver
HK$1,609 Return, found 5 hours ago
HK$1,609
Return
found 5 hours ago
Select Delta flight, departing Tue, 3 Feb from San Francisco to Denver, returning Tue, 10 Feb, priced at HK$1,609 found 5 hours ago
Delta
Tue, 3 Feb - Tue, 10 Feb
SFO
San Francisco
DEN
Denver
HK$1,653 Return, found 5 hours ago
HK$1,653
Return
found 5 hours ago
Select Delta flight, departing Tue, 3 Feb from San Francisco to Denver, returning Tue, 10 Feb, priced at HK$1,653 found 5 hours ago
Delta
Thu, 5 Feb - Sun, 8 Feb
SFO
San Francisco
DEN
Denver
HK$1,654 Return, found 2 days ago
HK$1,654
Return
found 2 days ago
Select Delta flight, departing Thu, 5 Feb from San Francisco to Denver, returning Sun, 8 Feb, priced at HK$1,654 found 2 days ago
Delta
Wed, 25 Feb - Sat, 28 Feb
SFO
San Francisco
DEN
Denver
HK$1,663 Return, found 1 day ago
HK$1,663
Return
found 1 day ago
Select Delta flight, departing Wed, 25 Feb from San Francisco to Denver, returning Sat, 28 Feb, priced at HK$1,663 found 1 day ago
United
Tue, 3 Feb - Tue, 10 Feb
SFO
San Francisco
DEN
Denver
HK$1,695 Return, found 5 hours ago
HK$1,695
Return
found 5 hours ago
Select United flight, departing Tue, 3 Feb from San Francisco to Denver, returning Tue, 10 Feb, priced at HK$1,695 found 5 hours ago
American Airlines
Tue, 3 Feb - Tue, 10 Feb
SFO
San Francisco
DEN
Denver
HK$1,772 Return, found 5 hours ago
HK$1,772
Return
found 5 hours ago
Select American Airlines flight, departing Tue, 3 Feb from San Francisco to Denver, returning Tue, 10 Feb, priced at HK$1,772 found 5 hours ago

Find the cheapest month to fly from San Francisco (SFO) to Denver (DEN)

March is typically the cheapest month to fly

From HK$373 - HK$2,414 per traveller.

Frequently asked questions

How much is a flight from San Francisco Airport to DEN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from SFO to Denver Intl. Airport (DEN) was HK$1,428. Great fares don't hang around forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Intl. Airport (SFO) to DIA airport?
Every air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from SFO to Denver Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Intl. Airport (SFO) to DEN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to Denver Airport?
Expect to be up above the clouds for a while, as the flight distance between San Francisco and Denver is 1,550 kilometers. Put together a playlist of your favorite tunes before leaving home to stay entertained during the journey.
Which airlines fly direct from San Francisco Intl. Airport (SFO) to Denver Intl. Airport (DEN)?
With 243 flights a month from San Francisco Airport to Denver Airport, United Airlines (UA) is an excellent choice. Offering 112 flights each month along this route, Southwest Airlines (WN) is another top pick.
Are San Francisco Airport to Denver Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from San Francisco Intl. Airport (SFO) to DIA airport can be hit-or-miss. You might be lucky and score a bargain, but then again, you could miss out altogether! If you'd prefer to play it safe and start your trip planning early, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our top tip? Check back often as prices are updated regularly.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, United
Return price
HK$1,428
Distance
1544 km
Average flight time
3 hours 31 mins

Book with confidence

Flights from San Francisco to Denver

Book cheap flights from San Francisco (SFO) to Denver (DEN) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from San Francisco (SFO) to Denver (DEN) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your San Francisco (SFO) to Denver (DEN) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Denver flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Denver and things to do in Denver for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Denver more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is HK$714 now!

 

Flights from San Francisco to Denver

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