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$101+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SFO
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find 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 October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:37 amCOS - SFO
1 stop7h 04mAmerican Airlines
Sat 12/137:00 amSFO - COS
1 stop7h 45mAmerican Airlines
Deal found 10/22$197
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Thu 12/1111:25 amCOS - SFO
1 stop4h 51mUnited Airlines
Sat 12/136:30 amSFO - COS
1 stop6h 59mUnited Airlines
Deal found 10/21$199
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/54:59 pmCOS - SFO
1 stop7h 26mAmerican Airlines
Sun 12/711:59 pmSFO - COS
1 stop8h 48mAmerican Airlines
Deal found 10/23$201
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:10 amCOS - SFO
1 stop5h 11mDelta
Sat 12/135:45 amSFO - COS
2 stops10h 34mDelta
Deal found 10/21$202
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 pmCOS - SFO
1 stop5h 13mDelta
Sat 12/65:45 amSFO - COS
2 stops10h 34mDelta
Deal found 10/21$204
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:10 amCOS - SFO
2 stops8h 47mDelta
Sat 12/135:45 amSFO - COS
2 stops10h 34mDelta
Deal found 10/22$209
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/66:00 pmCOS - SFO
1 stop6h 01mDelta
Sat 12/135:45 amSFO - COS
2 stops15h 40mDelta
Deal found 10/22$215
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 pmCOS - OAK
1 stop7h 08mDelta
Mon 12/84:50 pmOAK - COS
1 stop4h 35mDelta
Deal found 10/22$219
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:36 pmCOS - SFO
1 stop8h 54mAmerican Airlines
Sun 12/1411:59 pmSFO - COS
1 stop8h 48mAmerican Airlines
Deal found 10/23$230
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/68:10 amCOS - SFO
2 stops8h 47mDelta
Sun 12/71:58 pmSFO - COS
2 stops7h 27mDelta
Deal found 10/21$252
This Southwest deal was found by Cheapflights users on 10/22. 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.
Thu 12/45:15 amCOS - OAK
2 stops14h 25mSouthwest
Mon 12/85:25 amOAK - COS
1 stop7h 25mSouthwest
Deal found 10/22$253
This Delta deal was found by Cheapflights users on 10/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:02 pmCOS - SJC
2 stops15h 21mDelta
Tue 11/189:40 amSJC - COS
1 stop6h 42mDelta
Deal found 10/22$313

Cheap 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$197
(American Airlines)

One-way from

$101
(Delta)

Popular in

July

Cheapest in

February

Average price

$238
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. 13% potential increase in price ($35 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 23, 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

Wed 12/10

8:10 am-12:21 pm

1 stop5h 11m

San Francisco

Sat 12/13

5:07 pm-10:25 pm

1 stop4h 18m

$197

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Sat 12/6

10:37 am-4:41 pm

1 stop7h 04m

San Francisco

Sat 12/13

7:00 am-3:45 pm

1 stop7h 45m

$197

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Sat 12/6

10:24 am-3:16 pm

1 stop5h 52m

San Francisco

Sun 12/7

5:00 am-11:18 am

1 stop5h 18m

$199

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Thu 12/11

6:00 pm-12:03 am

1 stop7h 03m

San Francisco

Sat 12/13

5:07 pm-10:25 pm

1 stop4h 18m

$199

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Thu 12/11

11:25 am-3:16 pm

1 stop4h 51m

San Francisco

Sat 12/13

6:30 am-2:29 pm

1 stop6h 59m

$199

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Fri 12/12

6:00 pm-12:03 am

1 stop7h 03m

San Francisco

Tue 12/16

5:07 pm-10:25 pm

1 stop4h 18m

$199

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Thu 12/4

6:00 pm-10:13 pm

1 stop5h 13m

San Francisco

Sat 12/6

9:50 am-5:19 pm

1 stop6h 29m

$199

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Fri 12/5

4:59 pm-11:25 pm

1 stop7h 26m

San Francisco

Sun 12/7

11:59 pm-9:47 am

1 stop8h 48m

$201

Colorado SpringsOakland

COS - OAK

COSOAK

Colorado Springs

Thu 12/4

6:00 pm-12:08 am

1 stop7h 08m

Oakland

Mon 12/8

4:50 pm-10:25 pm

1 stop4h 35m

$219

Colorado SpringsSan Francisco

COS - SFO

COSSFO

Colorado Springs

Sat 12/6

6:00 pm-9:33 am

2 stops16h 33m

San Francisco

Sat 12/13

5:55 am-5:19 pm

2 stops10h 24m

$226

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/23

Showing 1-10 of 50 results
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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 October 23, 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 October 23, 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
8.0
Very good
4,237 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
8.0
Very good
4,237 reviews
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
7,981 reviews
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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
8,991 reviews
Southwest
8.0
Very good
4,237 reviews

Boarding

8.1

Food

7.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Comfort

8.0

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, American Airlines, and United Airlines fly from Colorado Springs to San Francisco Bay Area in about 5h 11m. The time it takes to get you to your destination can typically vary by up to 1h 53m. The distance between Colorado Springs and San Francisco Bay Area is about 961 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 Delta ($101), American Airlines ($106), and United Airlines ($136).

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

    Most travelers choose Colorado Springs - San Francisco, Colorado Springs - Oakland or Colorado Springs - San Jose 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.

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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$230Average$287FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$236Average$377FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$267Average$380FlexibilityNo cancel feeOn-time69%

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