Cheap Flights From Denver Intl. (DEN) To San Francisco Intl. (SFO)

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Cheapest Flights from Denver (DEN) to San Francisco (SFO)

The cheapest flights to San Francisco Intl. found within the past 7 days were CA $306 round trip and CA $121 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Feb 25 - Wed, Mar 4
DEN
Denver
SFO
San Francisco
CA $306 Roundtrip, found 1 day ago
CA $306
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Feb 25 from Denver to San Francisco, returning Wed, Mar 4, priced at CA $306 found 1 day ago
Sat, Feb 28 - Wed, Mar 4
DEN
Denver
SFO
San Francisco
CA $308 Roundtrip, found 1 day ago
CA $308
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sat, Feb 28 from Denver to San Francisco, returning Wed, Mar 4, priced at CA $308 found 1 day ago
Thu, Mar 5 - Wed, Mar 11
DEN
Denver
SFO
San Francisco
CA $317 Roundtrip, found 1 day ago
CA $317
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Mar 5 from Denver to San Francisco, returning Wed, Mar 11, priced at CA $317 found 1 day ago
Thu, Mar 5 - Wed, Mar 11
DEN
Denver
SFO
San Francisco
CA $318 Roundtrip, found 1 day ago
CA $318
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Denver to San Francisco, returning Wed, Mar 11, priced at CA $318 found 1 day ago
Thu, Mar 5 - Wed, Mar 11
DEN
Denver
SFO
San Francisco
CA $323 Roundtrip, found 1 day ago
CA $323
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Denver to San Francisco, returning Wed, Mar 11, priced at CA $323 found 1 day ago
Thu, Mar 5 - Wed, Mar 11
DEN
Denver
SFO
San Francisco
CA $326 Roundtrip, found 1 day ago
CA $326
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Denver to San Francisco, returning Wed, Mar 11, priced at CA $326 found 1 day ago
Wed, Feb 25 - Tue, Mar 3
DEN
Denver
SFO
San Francisco
CA $330 Roundtrip, found 1 day ago
CA $330
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Feb 25 from Denver to San Francisco, returning Tue, Mar 3, priced at CA $330 found 1 day ago
Thu, Mar 5 - Wed, Mar 11
DEN
Denver
SFO
San Francisco
CA $332 Roundtrip, found 1 day ago
CA $332
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Mar 5 from Denver to San Francisco, returning Wed, Mar 11, priced at CA $332 found 1 day ago
Wed, Apr 15 - Fri, Apr 17
DEN
Denver
SFO
San Francisco
CA $332 Roundtrip, found 1 day ago
CA $332
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Apr 15 from Denver to San Francisco, returning Fri, Apr 17, priced at CA $332 found 1 day ago
Thu, Mar 5 - Wed, Mar 11
DEN
Denver
SFO
San Francisco
CA $333 Roundtrip, found 1 day ago
CA $333
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Mar 5 from Denver to San Francisco, returning Wed, Mar 11, priced at CA $333 found 1 day ago

Frequently asked questions

Are there direct flights from DEN to SFO?
Your next great adventure is on the other side of a single flight. You can travel direct from DEN to SFO with multiple airlines, including United Airlines and Southwest Airlines.
What airlines fly from Denver Airport to SFO?
There are a few airlines advertising direct flights from Denver Intl. Airport (DEN) to SFO. United Airlines (UA) is well-known, operating at least 212 flights every month. A popular alternative is Southwest Airlines (WN), which has 82 flights every month. The more airlines you consider, the more likely you are to snag a wonderful deal.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Denver (DEN)

Travelers at DEN love to visit these top cities. Roam to the top destinations from Denver (DEN) today with the cheap prices from Travelocity!

Popular Flight Routes from San Francisco (SFO)

Travelers at SFO love to visit these top cities. Roam to the top destinations from San Francisco(SFO) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.