How does KAYAK find such low prices on flights from Colorado to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to San Francisco. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Colorado to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$48 CHEAP FLIGHTS from Colorado to San Francisco

SFO

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

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Flights Deals

Cheap Flight Deals from Colorado to San Francisco

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to San Francisco that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Colorado to San Francisco

KAYAK's recommended round-trip deals from the most popular airlines that fly from Colorado to San Francisco.

Discover the best prices for you by selecting your travel dates on KAYAK.

9:21 pm - 11:16 pmDEN-SFO

2h 55mnonstop

6:09 pm - 9:53 pmSFO-DEN

2h 44mnonstop

$96Frontier

Find Deal

Wed, May 28 - Sat, May 31

9:36 pm - 11:25 pmDEN-SFO

2h 49mnonstop

6:37 am - 10:17 amSFO-DEN

2h 40mnonstop

$97Frontier

Find Deal

Sat, Aug 2 - Sat, Aug 9

7:00 am - 8:47 amDEN-SFO

2h 47mnonstop

5:45 pm - 4:00 amSFO-DEN

9h 15m1 stop

$176

Find Deal

Thu, May 22 - Sun, May 25

7:06 pm - 11:39 pmDEN-SFO

5h 33m1 stop

7:19 pm - 11:00 pmSFO-DEN

2h 41mnonstop

$182

Find Deal

Wed, Jun 25 - Fri, Jun 27

9:50 pm - 11:30 pmDEN-SFO

2h 40mnonstop

5:10 am - 8:35 amSFO-DEN

2h 25mnonstop

$188Southwest

Find Deal

Sat, Jun 28 - Wed, Jul 2

9:40 pm - 11:20 pmDEN-SFO

2h 40mnonstop

5:55 pm - 9:20 pmSFO-DEN

2h 25mnonstop

$197Southwest

Find Deal

Tue, Jun 3 - Tue, Jun 10

12:00 pm - 5:48 pmASE-SFO

6h 48m1 stop

10:55 am - 5:51 pmSFO-ASE

5h 56m1 stop

$217Delta

Find Deal

Thu, Jun 5 - Sun, Jun 8

6:59 pm - 11:42 pmGJT-SFO

5h 43m1 stop

6:00 am - 11:41 amSFO-GJT

4h 41m1 stop

$217American Airlines

Find Deal

Wed, Jul 9 - Sun, Jul 13

6:05 am - 8:56 amGJT-SFO

3h 51m1 stop

5:55 am - 10:30 amSFO-GJT

3h 35m1 stop

$221Delta

Find Deal

Wed, May 28 - Sun, Jun 1

2:39 pm - 10:56 pmMTJ-SFO

9h 17m1 stop

11:59 pm - 9:58 amSFO-MTJ

8h 59m1 stop

$265American Airlines

Find Deal

Sun, Jun 8 - Tue, Jun 10

Useful Info

Low season	January
High season	May
Cheapest flight	$48

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly and prices are also 1% lower on average.

Flight from Denver to San Francisco

How does KAYAK find such low prices on flights from Colorado to San Francisco?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to San Francisco.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to San Francisco?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to San Francisco?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to San Francisco?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Newark

Glen Ellen

Everything you need to know for your flight to San Francisco

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San Francisco

San Francisco (SFO)

SFO

$48 Find Cheap Flights from Colorado to San Francisco

KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco

Cheap Flight Deals from Colorado to San Francisco

Recent round-trip flight deals from Colorado to San Francisco

Recent one-way flight deals from Colorado to San Francisco

Recent last minute flight deals from Colorado to San Francisco

Recent direct flight deals from Colorado to San Francisco

Good to know

FAQs for booking flights from Colorado to San Francisco

How does KAYAK find such low prices on flights from Colorado to San Francisco?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to San Francisco.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to San Francisco?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Francisco from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to San Francisco?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Francisco with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to San Francisco?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Francisco from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San Francisco?

Everything you need to know for your flight to San Francisco

Information on the airport you'll fly into in San Francisco

Cabin class types available on flights to Colorado

Complete your trip to San Francisco with a hotel stay or car rental

Find direct flights for San Francisco

Flights to other popular destinations

Flights from domestic origins to San Francisco

Choose which airport to fly into in San Francisco

Find deals for your return flight