What is the cheapest airline that flies from Colorado Springs to San Francisco?

Delta, Southwest, and American Airlines are the most popular carriers operating from Colorado Springs to San Francisco

What airlines fly to San Francisco?

Frontier, United Airlines and Southwest are the top three most popular airlines that fly to San Francisco from Colorado Springs according to our data. Frontier is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Francisco. Keep in mind that there are 6 different airlines that fly to San Francisco on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Colorado Springs Airport to San Francisco Airport?

Prices for flights from Colorado Springs Airport to San Francisco Airport refresh daily.

How many operators does momondo search for flights from Colorado Springs Airport to San Francisco Airport?

There are 2 operators available for flights from Colorado Springs Airport to San Francisco Airport as of July 2025.

How old do you have to be to fly from Colorado Springs Airport to San Francisco Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to San Francisco Airport.

What documentation or ID do you need to fly to San Francisco Airport?

The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$119 Cheap Flights from Colorado Springs to San Francisco in 2025

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Find the cheapest flights from Colorado Springs to San Francisco

Round-trip

One-way

Last minute

Cheap round-trip flights

5:09 pm - 10:57 pmCOS-SFO

6h 48m1 stop

7:00 am - 4:28 pmSFO-COS

8h 28m1 stop

$236American Airlines

Find Deal

Thu, Aug 21 - Wed, Aug 27

11:11 am - 5:48 pmCOS-SFO

7h 37m1 stop

12:35 am - 10:16 amSFO-COS

8h 41m1 stop

$237Delta

Find Deal

Sat, Aug 30 - Mon, Sep 1

5:09 pm - 12:08 amCOS-SFO

7h 59m1 stop

7:00 am - 4:28 pmSFO-COS

8h 28m2 stops

$241American Airlines

Find Deal

Thu, Aug 21 - Wed, Aug 27

5:55 pm - 10:51 pmCOS-SFO

5h 56m1 stop

12:30 pm - 10:18 pmSFO-COS

8h 48m2 stops

$242Delta

Find Deal

Tue, Sep 9 - Wed, Sep 10

10:54 am - 6:54 pmCOS-SFO

9h 00m2 stops

5:50 am - 6:20 pmSFO-COS

11h 30m2 stops

$246American Airlines

Find Deal

Thu, Aug 21 - Wed, Aug 27

8:00 am - 2:50 pmCOS-SFO

7h 50m2 stops

12:30 pm - 10:18 pmSFO-COS

8h 48m2 stops

$247Delta

Find Deal

Tue, Aug 26 - Tue, Sep 2

3:55 pm - 7:30 pmCOS-SFO

4h 35m1 stop

5:20 am - 10:55 amSFO-COS

4h 35m1 stop

$254Southwest

Find Deal

Mon, Oct 6 - Thu, Oct 9

12:35 pm - 10:35 pmCOS-SFO

11h 00m2 stops

5:20 am - 10:55 amSFO-COS

4h 35m1 stop

$265Southwest

Find Deal

Mon, Oct 6 - Thu, Oct 9

6:20 pm - 10:57 pmCOS-SFO

5h 37m1 stop

6:35 am - 2:44 pmSFO-COS

7h 09m1 stop

$307United Airlines

Find Deal

Tue, Oct 21 - Sat, Oct 25

6:20 pm - 10:57 pmCOS-SFO

5h 37m1 stop

7:00 am - 9:54 pmSFO-COS

13h 54m2 stops

$381United Airlines

Find Deal

Tue, Oct 21 - Sat, Oct 25

United Airlines flights from Colorado Springs to San Francisco

Our best United Airlines deals on Colorado Springs to San Francisco flight tickets

United Airlines

Oct 21

COS6:20 pmColorado Springs

5h 37m

1 stop

SFO10:57 pmSan Francisco

Oct 25

SFO6:35 amSan Francisco

7h 09m

1 stop

COS2:44 pmColorado Springs

$307

Find similar

United Airlines

Oct 21

COS6:20 pmColorado Springs

5h 37m

1 stop

SFO10:57 pmSan Francisco

Oct 25

SFO7:00 amSan Francisco

13h 54m

2 stops

COS9:54 pmColorado Springs

$381

Find similar

United Airlines

Oct 16

COS5:10 pmColorado Springs

6h 47m

1 stop

SFO10:57 pmSan Francisco

Oct 21

SFO2:33 pmSan Francisco

6h 21m

1 stop

COS9:54 pmColorado Springs

$402

Find similar

Southwest flights from Colorado Springs to San Francisco

Our best Southwest deals on Colorado Springs to San Francisco flight tickets

Southwest

Oct 6

COS3:55 pmColorado Springs

4h 35m

1 stop

SFO7:30 pmSan Francisco

Oct 9

SFO5:20 amSan Francisco

4h 35m

1 stop

COS10:55 amColorado Springs

$254

Find similar

Southwest

Oct 6

COS12:35 pmColorado Springs

11h 00m

2 stops

SFO10:35 pmSan Francisco

Oct 9

SFO5:20 amSan Francisco

4h 35m

1 stop

COS10:55 amColorado Springs

$265

Find similar

Southwest

Oct 3

COS6:15 pmColorado Springs

6h 30m

2 stops

SFO11:45 pmSan Francisco

Oct 5

SFO5:25 amSan Francisco

6h 55m

1 stop

COS1:20 pmColorado Springs

$286

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Thu 8/21

5:09 pm-10:57 pm

1 stop6h 48m

San Francisco

Wed 8/27

7:00 am-4:28 pm

1 stop8h 28m

$236

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Sat 8/30

11:11 am-5:48 pm

1 stop7h 37m

San Francisco

Mon 9/1

12:35 am-10:16 am

1 stop8h 41m

$237

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Thu 8/21

5:09 pm-12:08 am

1 stop7h 59m

San Francisco

Wed 8/27

7:00 am-4:28 pm

2 stops8h 28m

$241

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Tue 9/9

5:55 pm-10:51 pm

1 stop5h 56m

San Francisco

Wed 9/10

12:30 pm-10:18 pm

2 stops8h 48m

$242

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Thu 8/21

10:54 am-6:54 pm

2 stops9h 00m

San Francisco

Wed 8/27

5:50 am-6:20 pm

2 stops11h 30m

$246

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Tue 8/26

8:00 am-2:50 pm

2 stops7h 50m

San Francisco

Tue 9/2

12:30 pm-10:18 pm

2 stops8h 48m

$247

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Mon 10/6

3:55 pm-7:30 pm

1 stop4h 35m

San Francisco

Thu 10/9

5:20 am-10:55 am

1 stop4h 35m

$254

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Mon 10/6

12:35 pm-10:35 pm

2 stops11h 00m

San Francisco

Thu 10/9

5:20 am-10:55 am

1 stop4h 35m

$265

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Tue 10/21

6:20 pm-10:57 pm

1 stop5h 37m

San Francisco

Sat 10/25

6:35 am-2:44 pm

1 stop7h 09m

$307

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Tue 10/21

6:20 pm-10:57 pm

1 stop5h 37m

San Francisco

Sat 10/25

7:00 am-9:54 pm

2 stops13h 54m

$381

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Colorado Springs to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $328.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Colorado Springs to San Francisco is on a Friday when prices can be found for as low as $291. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $528.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Colorado Springs to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $297. Flights in the morning are often more expensive with an average ticket price of $410.

How have Colorado Springs to San Francisco flight prices changed over time?

As of July 2025, prices for Colorado Springs to San Francisco flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from Colorado Springs to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to San Francisco according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Colorado Springs to San Francisco (COS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to San Francisco

Best Price Found	$119
Fastest flight time	4h 35m
Direct flights	None
Airports in San Francisco	1 airport

The best one-way flight to San Francisco from Colorado Springs in the past 72 hours is $119. The best round-trip flight deal from Colorado Springs to San Francisco found on momondo in the last 72 hours is $236.

The fastest flight from Colorado Springs to San Francisco takes 4h 35m

There are no direct flights from Colorado Springs to San Francisco. Popular non-direct route for this connection is Colorado Springs Airport - San Francisco Airport.

There is 1 airport near San Francisco: San Francisco (SFO)

Search flight deals

How far is Colorado Springs to San Francisco by plane?
A flight from Colorado Springs to San Francisco will travel around 954.2 mi. By plane, this route typically takes 4h 35m.
When did momondo last update prices for flights from Colorado Springs Airport to San Francisco Airport?
Prices for flights from Colorado Springs Airport to San Francisco Airport refresh daily.
How many operators does momondo search for flights from Colorado Springs Airport to San Francisco Airport?
There are 2 operators available for flights from Colorado Springs Airport to San Francisco Airport as of July 2025.
How old do you have to be to fly from Colorado Springs Airport to San Francisco Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to San Francisco Airport.
What documentation or ID do you need to fly to San Francisco Airport?
The necessary travel and health documents for your San Francisco Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Colorado Springs to San Francisco?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Colorado Springs to San Francisco is United Airlines (65% of total bookings). The next most popular airline is Southwest (35%).

Best airlines flying from Colorado Springs to San Francisco

Compare and see reviews for airlines that fly from Colorado Springs to San Francisco with momondo

Airline	Rating	Free Cancellation	Price
Southwest	PriceFrom $236	Free Cancellation	Rating 8.0 4,246 reviews		Search Southwest flights
United Airlines	PriceFrom $252	Free Cancellation	Rating 7.4 8,900 reviews		Search United Airlines flights

Santa Cruz

Carmel-by-the-Sea

Modesto

Calistoga

Hayward

Bodega Bay

Sonoma

Roseville

Santa Clara

Big Sur

Daly City

Berkeley

Walnut Creek

Fremont

Half Moon Bay

South San Francisco

Redwood City

Vallejo

Sunnyvale

Pacific Grove

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to San Francisco?

It is quick and easy to find Colorado Springs to San Francisco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Francisco that suits you.

Can I find flights from Colorado Springs to San Francisco with flexible booking policies on momondo?

Flights from Colorado Springs to San Francisco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado Springs to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Colorado Springs to San Francisco.

I’m not ready to book a flight from Colorado Springs to San Francisco right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado Springs to San Francisco now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Francisco and let you know when they change.

An easier way to manage your San Francisco trip

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Cheap flights from Colorado Springs to San Francisco from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to San Francisco departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from Colorado Springs to San Francisco

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

United Airlines flights from Colorado Springs to San Francisco

Our best United Airlines deals on Colorado Springs to San Francisco flight tickets

Southwest flights from Colorado Springs to San Francisco

Our best Southwest deals on Colorado Springs to San Francisco flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Colorado Springs to San Francisco that are best for you.

See travel insights to San Francisco from

How to get the cheapest flight ticket from Colorado Springs to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $328.

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Colorado Springs to San Francisco is on a Friday when prices can be found for as low as $291. The most expensive day to fly to San Francisco is Sunday, with ticket prices averaging around $528.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Colorado Springs to San Francisco flights are usually those with departure times at noon. Our users have found flights to San Francisco at noon for as low as $297. Flights in the morning are often more expensive with an average ticket price of $410.

How have Colorado Springs to San Francisco flight prices changed over time?

As of July 2025, prices for Colorado Springs to San Francisco flights are approximately 10% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Colorado Springs to San Francisco?

Delta, Southwest, and American Airlines are the most popular carriers operating from Colorado Springs to San Francisco

What airlines fly to San Francisco?

When to book flights from Colorado Springs to San Francisco

Cheap Colorado Springs to San Francisco (COS to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to San Francisco

Best Price Found

Fastest flight time

Direct flights

Airports in San Francisco

How far is Colorado Springs to San Francisco by plane?

When did momondo last update prices for flights from Colorado Springs Airport to San Francisco Airport?

How many operators does momondo search for flights from Colorado Springs Airport to San Francisco Airport?

How old do you have to be to fly from Colorado Springs Airport to San Francisco Airport?

What documentation or ID do you need to fly to San Francisco Airport?

What is the most popular airline from Colorado Springs to San Francisco?

Best airlines flying from Colorado Springs to San Francisco

Compare and see reviews for airlines that fly from Colorado Springs to San Francisco with momondo

Traveling to a place near San Francisco?

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to San Francisco?

Can I find flights from Colorado Springs to San Francisco with flexible booking policies on momondo?

How can momondo help me find flights from Colorado Springs to San Francisco?

I’m not ready to book a flight from Colorado Springs to San Francisco right now. Can momondo alert me if prices change?

An easier way to manage your San Francisco trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing California