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San Francisco Bay Area

$56+ Cheap flights from Colorado 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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Colorado to San Francisco Bay Area

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to San Francisco Bay Area (zzXIH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Colorado to San Francisco Bay Area

Cheapest flights from Colorado to San Francisco Bay Area
Explore the most affordable flight options available from Colorado to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Frontier deal was found by Cheapflights users on 11/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1410:15 pmDEN - SFO
Nonstop2h 56mFrontier
Mon 12/169:10 pmSFO - DEN
Nonstop2h 34mFrontier
Deal found 11/21$79
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1810:50 amDEN - SJC
Nonstop2h 40mFrontier
Mon 12/3012:30 pmSJC - DEN
Nonstop2h 40mFrontier
Deal found 11/19$87
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/1111:35 amDEN - SFO
Nonstop2h 49mUnited Airlines
Wed 12/118:22 pmSFO - DEN
Nonstop2h 37mUnited Airlines
Deal found 11/20$177
This eDestinos deal was found by Cheapflights users on 11/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2310:21 pmDEN - OAK
1 stop12h 22mMultiple Airlines
Fri 12/279:25 pmOAK - DEN
1 stop12h 03mMultiple Airlines
Deal found 11/21$203
This Trip.com deal was found by Cheapflights users on 11/21. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:08 amDEN - STS
1 stop10h 40mMultiple Airlines
Thu 12/121:17 pmSTS - DEN
1 stop6h 06mMultiple Airlines
Deal found 11/21$211
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/106:00 amDEN - SJC
1 stop6h 52mMultiple Airlines
Thu 12/122:28 pmSJC - DEN
Nonstop2h 40mMultiple Airlines
Deal found 11/20$212
This Delta deal was found by Cheapflights users on 11/21. 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 12/146:29 pmDEN - OAK
1 stop5h 57mDelta
Tue 12/175:14 pmOAK - DEN
1 stop5h 00mDelta
Deal found 11/21$216
This Expedia deal was found by Cheapflights users on 11/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/175:02 pmDEN - SFO
1 stop5h 25mMultiple Airlines
Sat 1/118:20 amSFO - DEN
2 stops13h 16mMultiple Airlines
Deal found 11/21$224
This Delta deal was found by Cheapflights users on 11/19. 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 12/186:29 pmDEN - SFO
1 stop4h 25mDelta
Tue 12/245:55 amSFO - DEN
1 stop4h 47mDelta
Deal found 11/19$236
This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 12/131:15 pmDEN - SJC
1 stop7h 15mDelta
Sat 12/145:03 pmSJC - DEN
1 stop5h 11mDelta
Deal found 11/20$236
This Southwest deal was found by Cheapflights users on 11/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1010:10 amDEN - SFO
Nonstop2h 45mSouthwest
Tue 12/104:55 pmSFO - DEN
Nonstop2h 30mSouthwest
Deal found 11/21$238
This Southwest deal was found by Cheapflights users on 11/20. 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 12/196:05 amDEN - OAK
Nonstop2h 55mSouthwest
Wed 12/254:25 pmOAK - DEN
1 stop5h 25mSouthwest
Deal found 11/20$247

Find flights from Colorado to San Francisco Bay Area within your budget

Customize your flight search to find flights from Colorado 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Sat 1/18

10:15 pm-12:09 am

Nonstop2h 54m

San Francisco

Thu 1/23

9:10 pm-12:43 am

Nonstop2h 33m

$78

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 12/24

8:40 am-10:20 am

Nonstop2h 40m

San Jose

Wed 1/1

12:30 pm-4:10 pm

Nonstop2h 40m

$88

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Tue 2/11

1:20 pm-6:02 pm

1 stop5h 42m

San Francisco

Sun 2/16

4:39 pm-11:49 pm

1 stop6h 10m

$167

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Wed 12/11

11:35 am-1:24 pm

Nonstop2h 49m

San Francisco

Wed 12/11

8:22 pm-11:59 pm

Nonstop2h 37m

$177

VailSan Francisco

EGE - SFO

EGESFO

Vail Eagle County

Sat 1/4

10:19 am-11:55 am

Nonstop2h 36m

San Francisco

Sat 1/11

6:00 am-9:25 am

Nonstop2h 25m

$178

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 1/14

11:24 am-6:51 pm

1 stop8h 27m

San Jose

Sat 1/18

6:00 am-12:09 pm

1 stop5h 09m

$197

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Sat 1/18

7:44 pm-9:30 pm

Nonstop2h 46m

San Jose

Fri 1/24

3:54 pm-7:30 pm

Nonstop2h 36m

$202

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Mon 12/23

10:21 pm-9:43 am

1 stop12h 22m

Oakland

Fri 12/27

9:25 pm-10:28 am

1 stop12h 03m

$203

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Sat 2/15

1:20 pm-3:03 pm

Nonstop2h 43m

San Jose

Tue 2/18

1:00 pm-9:20 pm

1 stop7h 20m

$207

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Thu 12/5

8:08 am-5:48 pm

1 stop10h 40m

Santa Rosa Sonoma County

Thu 12/12

1:17 pm-8:23 pm

1 stop6h 06m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 60 results
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Best time to book a flight from Colorado to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Colorado 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.

Travel insights for flights from Colorado to San Francisco Bay Area

Get recent, data-driven insights about flights from Colorado to San Francisco Bay Area including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Colorado to San Francisco Bay Area (average of $276). Flying from Colorado to San Francisco Bay Area in June is currently the most expensive (average of $381). 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 CO to XIH?

Find hourly flight availability from Colorado 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 November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Colorado to San Francisco Bay Area as you normally would.

Weekly flight availability from Colorado to San Francisco Bay Area

Explore weekly flight availability from Colorado to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 21, 2024.

The most flights from USCO to zzXIH are scheduled on a Thursday (56 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (40 on average).

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 in.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 November 21, 2024.
See what other customers who have flown with Frontier, United Airlines and Delta from Colorado to San Francisco Bay Area have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
5,005 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,464 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,755 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

JetBlue
7.5
Good
3,389 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,005 reviews

Boarding

8.2

Food

7.2

Comfort

8.1

Crew

8.7

Overall

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Colorado 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.

  • How popular is this Colorado to San Francisco Bay Area flight route?

    Within the past month, 153 users have taken a look at flights from Colorado to San Francisco Bay Area.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $56. Users have also found prices from $93 and $98 on United Airlines and American Airlines, respectively.

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado 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 to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Colorado to San Francisco Bay Area (average of $276). Flying from Colorado to San Francisco Bay Area in June is currently the most expensive (average of $381). 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

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Alternative routes for Colorado to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Colorado to San Francisco Bay Area

Discover the top 7 airlines that operate flights from Colorado 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$50Average$135FlexibilityNo cancel feeOn-time62%
Breeze AirwaysCheapest$95Average$136FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$140Average$334FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$149Average$438FlexibilityNo cancel feeOn-time69%
DeltaCheapest$186Average$344FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$451FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$307Average$518FlexibilityNo cancel feeOn-time75%
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