HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco Bay Area

$117+ Cheap flights from Colorado Springs (COS) to San Francisco Bay Area

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SFO
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs to San Francisco Bay Area with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colorado Springs to San Francisco Bay Area

Cheapest flights from Colorado Springs to San Francisco Bay Area
Explore the most affordable flight options available from Colorado Springs to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This Southwest deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:05 pmCOS - OAK
1 stop5h 05mSouthwest
Thu 1/18:55 amOAK - COS
1 stop6h 20mSouthwest
Deal found 12/15$384
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:23 pmCOS - SFO
1 stop5h 42mUnited Airlines
Thu 12/255:11 pmSFO - COS
1 stop5h 48mUnited Airlines
Deal found 12/13$458
This Southwest deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:55 pmCOS - SFO
1 stop4h 30mSouthwest
Thu 1/12:05 pmSFO - COS
1 stop5h 20mSouthwest
Deal found 12/15$460
This Southwest deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:55 pmCOS - SFO
1 stop4h 30mSouthwest
Sat 1/311:10 amSFO - COS
1 stop6h 45mSouthwest
Deal found 12/15$469
This Southwest deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:25 amCOS - SFO
1 stop4h 45mSouthwest
Sun 1/48:40 amSFO - COS
1 stop10h 35mSouthwest
Deal found 12/12$486
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:10 pmCOS - SJC
1 stop5h 06mUnited Airlines
Thu 12/252:29 pmSJC - COS
1 stop5h 42mUnited Airlines
Deal found 12/13$508
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:40 amCOS - SFO
1 stop5h 07mUnited Airlines
Sat 1/35:00 amSFO - COS
1 stop7h 11mUnited Airlines
Deal found 12/15$512
This Southwest deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:05 pmCOS - OAK
1 stop6h 35mSouthwest
Sun 12/285:05 amOAK - COS
1 stop4h 20mSouthwest
Deal found 12/13$514
This United Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/206:23 pmCOS - SFO
1 stop5h 42mUnited Airlines
Sun 12/286:28 pmSFO - COS
1 stop4h 31mUnited Airlines
Deal found 12/13$557
This Southwest deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:30 pmCOS - OAK
1 stop7h 15mSouthwest
Fri 12/263:45 pmOAK - COS
1 stop5h 30mSouthwest
Deal found 12/14$571
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/227:00 amCOS - SJC
1 stop7h 33mUnited Airlines
Fri 12/262:29 pmSJC - COS
1 stop4h 47mUnited Airlines
Deal found 12/15$571
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:20 amCOS - SJC
1 stop6h 13mUnited Airlines
Sat 1/39:00 amSJC - COS
1 stop6h 28mUnited Airlines
Deal found 12/15$598

Find flight deals from Colorado Springs to San Francisco Bay Area

Keep the following information in mind while searching for Colorado Springs to San Francisco Bay Area flight deals. Data was last updated December 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$245
(Delta)

One-way from

$117
(Delta)

Popular in

July

Cheapest in

January

Average price

$283
Provider with most accurate pricing for Denver Intl-San Francisco flight deals.
Search Deals
Provider most trusted by Cheapflights users for Denver Intl-San Francisco flights.
Search Deals
From Colorado Springs to San Francisco Bay Area
Search Deals
One-way flight from Colorado Springs to San Francisco Bay Area
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($31 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from Colorado Springs to San Francisco Bay Area that are best for you.

Fly from

Colorado Springs

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Sat 1/24

7:59 am-5:49 pm

2 stops10h 50m

San Francisco

Tue 1/27

6:00 am-11:17 am

1 stop4h 17m

$245

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Fri 1/23

7:59 am-7:23 pm

2 stops12h 24m

San Francisco

Sun 1/25

6:00 am-11:17 am

1 stop4h 17m

$263

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Mon 1/12

12:00 pm-11:28 pm

2 stops12h 28m

San Francisco

Mon 1/19

6:00 am-11:17 am

1 stop4h 17m

$263

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Sat 3/14

7:59 am-6:48 pm

2 stops11h 49m

San Francisco

Wed 3/25

5:40 am-11:14 am

1 stop4h 34m

$263

Colorado SpringsOakland

COS - OAK

COSOAK

Colorado Springs

Fri 1/23

6:00 am-12:35 pm

1 stop7h 35m

Oakland

Mon 1/26

6:15 am-11:25 am

1 stop4h 10m

$275

Colorado SpringsOakland

COS - OAK

COSOAK

Colorado Springs

Wed 2/11

7:59 am-11:52 am

1 stop4h 53m

Oakland

Mon 2/16

5:55 am-11:15 am

1 stop4h 20m

$275

Colorado SpringsSan Jose

COS - SJC

COSSJC

Colorado Springs

Wed 1/7

12:00 pm-10:07 pm

2 stops11h 07m

San Jose

Sat 1/10

5:54 am-11:17 am

1 stop4h 23m

$287

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Fri 1/23

3:17 pm-11:12 pm

1 stop8h 55m

San Francisco

Sun 1/25

8:00 am-5:41 pm

1 stop8h 41m

$293

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Sat 2/7

5:05 pm-10:58 pm

1 stop6h 53m

San Francisco

Mon 2/9

6:25 am-2:34 pm

1 stop7h 09m

$293

Colorado SpringsOakland

COS - OAK

COSOAK

Colorado Springs

Wed 2/11

6:00 am-12:15 pm

2 stops7h 15m

Oakland

Mon 2/16

5:20 am-10:20 am

1 stop4h 00m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Colorado Springs to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to San Francisco Bay Area

What is the cheapest month to book a flight from Colorado Springs to San Francisco Bay Area?

Currently, March is the cheapest month in which you can book a flight from Colorado Springs to San Francisco Bay Area (average of $38). Flying from Colorado Springs to San Francisco Bay Area in August is currently the most expensive (average of $124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from COS to XIH?

Find hourly flight availability from Colorado Springs to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Colorado Springs to San Francisco Bay Area by exploring options for tickets in the evening.

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated December 15, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Colorado Springs to San Francisco Bay Area. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
7.9
Good
4,249 reviews
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
7.9
Good
8,008 reviews
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
9,092 reviews
Southwest
7.9
Good
4,249 reviews

Overall

7.9

Crew

8.6

Food

7.0

Boarding

8.1

Comfort

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Colorado Springs to San Francisco Bay Area?

    Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to San Francisco Bay Area. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.

  • How long is the flight from Colorado Springs to San Francisco Bay Area?

    Airlines like Delta, Southwest, and United Airlines fly from Colorado Springs to San Francisco Bay Area in about 5h 56m. The time it takes to get you to your destination can typically vary by up to 4h 54m. The distance between Colorado Springs and San Francisco Bay Area is about 940 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Colorado Springs to San Francisco Bay Area one-way?

    The cheapest airlines for a one-way flight from Colorado Springs to San Francisco Bay Area are Southwest ($108), Delta ($108), and United Airlines ($129).

  • What are the most popular routes from Colorado Springs to San Francisco Bay Area?

    Most travelers choose Colorado Springs - San Francisco, Colorado Springs - San Jose or Colorado Springs - Oakland when deciding on the best route from Colorado Springs to San Francisco Bay Area.

  • Can I find deals for flights from Colorado Springs to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to San Francisco Bay Area.

  • Can I find deals for business class flights from Colorado Springs to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Colorado Springs to San Francisco Bay Area by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to San Francisco Bay Area?

    Currently, March is the cheapest month in which you can book a flight from Colorado Springs to San Francisco Bay Area (average of $38). Flying from Colorado Springs to San Francisco Bay Area in August is currently the most expensive (average of $124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado Springs to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Las Vegas flights
Denver to Los Angeles flights
Denver to Ontario flights
Denver to San Francisco flights
Denver to San Diego flights
Denver to Santa Ana flights
Denver to Palm Springs flights
Denver to Burbank flights
Denver to San Jose flights
Denver to Sacramento flights
Denver to Reno flights
Colorado Springs to Las Vegas flights
Denver to Long Beach flights
Denver to Monterey flights
Denver to San Luis Obispo flights
Denver to Santa Barbara flights
Denver to Oakland flights
Denver to Fresno flights
Denver to Medford flights
Grand Junction to Las Vegas flights
Grand Junction to Los Angeles flights
Vail to Los Angeles flights
Colorado Springs to Los Angeles flights
Colorado Springs to Santa Barbara flights
Colorado Springs to San Francisco flights
Vail to San Francisco flights
Vail to Las Vegas flights
Montrose to Los Angeles flights
Colorado Springs to Ontario flights
Denver to Bakersfield flights
Grand Junction to Ontario flights
Aspen to San Francisco flights
Durango to Los Angeles flights
Colorado Springs to San Diego flights
Colorado Springs to Santa Ana flights
Vail to San Diego flights
Vail to Santa Ana flights
Montrose to Ontario flights
Aspen to Los Angeles flights
Denver to Arcata flights
Denver to Santa Rosa flights
Durango to San Diego flights
Grand Junction to Reno flights
Denver to Redding flights
Montrose to Las Vegas flights
Grand Junction to Fresno flights
Colorado Springs to Sacramento flights
Durango to Sacramento flights
Gunnison to San Francisco flights
Colorado Springs to Palm Springs flights

Top 3 airlines flying from Colorado Springs to San Francisco Bay Area

Discover the top 3 airlines that operate flights from Colorado Springs to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$230Average$316FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$236Average$378FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$267Average$381FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.