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San Francisco Bay Area

$54+ 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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Nov 11 — Nov 181
Mon 11/11
Mon 11/18
1 adult, Economy
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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 6, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/6. 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.
Fri 12/610:15 pmDEN - SFO
Nonstop2h 56mFrontier
Tue 12/106:55 amSFO - DEN
Nonstop2h 35mFrontier
Deal found 11/6$76
This Flightnetwork deal was found by Cheapflights users on 11/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/610:28 amDEN - SJC
Nonstop2h 40mFrontier
Fri 12/132:28 pmSJC - DEN
Nonstop2h 40mFrontier
Deal found 11/5$90
This eDestinos deal was found by Cheapflights users on 11/5. 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.
Sat 12/71:20 pmDEN - SJC
1 stop25h 08mMultiple Airlines
Wed 12/118:44 pmSJC - DEN
1 stop11h 45mMultiple Airlines
Deal found 11/5$126
This United Airlines deal was found by Cheapflights users on 11/6. 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 12/58:05 amDEN - SJC
Nonstop2h 45mUnited Airlines
Sun 12/810:55 amSJC - DEN
Nonstop2h 37mUnited Airlines
Deal found 11/6$159
This FlightHub deal was found by Cheapflights users on 11/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1310:26 pmDEN - SFO
Nonstop2h 49mMultiple Airlines
Sun 11/1711:59 pmSFO - DEN
1 stop9h 13mMultiple Airlines
Deal found 11/5$174
This Trip.com deal was found by Cheapflights users on 11/6. 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.
Fri 12/61:20 pmDEN - STS
1 stop7h 44mMultiple Airlines
Fri 12/138:30 amSTS - DEN
1 stop9h 55mMultiple Airlines
Deal found 11/6$191
This American Airlines deal was found by Cheapflights users on 11/5. 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 12/611:14 amDEN - SFO
1 stop5h 56mAmerican Airlines
Wed 12/1112:09 pmSFO - DEN
1 stop5h 39mAmerican Airlines
Deal found 11/5$207
This Delta deal was found by Cheapflights users on 11/5. 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.
Sun 11/106:10 amDEN - SJC
1 stop5h 02mDelta
Mon 11/184:06 pmSJC - DEN
1 stop6h 19mDelta
Deal found 11/5$216
This Delta deal was found by Cheapflights users on 11/5. 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 12/710:59 amDEN - OAK
1 stop6h 21mDelta
Tue 12/106:00 amOAK - DEN
1 stop6h 18mDelta
Deal found 11/5$216
This Alaska Airlines deal was found by Cheapflights users on 11/5. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/132:10 pmDEN - SJC
1 stop8h 11mAlaska Airlines
Thu 11/1410:00 amSJC - DEN
1 stop5h 55mAlaska Airlines
Deal found 11/5$222
This Trip.com deal was found by Cheapflights users on 11/5. 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.
Tue 11/126:00 amDEN - OAK
1 stop18h 12mMultiple Airlines
Thu 11/1410:21 amOAK - DEN
1 stop12h 26mMultiple Airlines
Deal found 11/5$228
This United Airlines deal was found by Cheapflights users on 11/5. 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 12/79:06 pmDEN - SFO
Nonstop2h 49mUnited Airlines
Sun 12/88:22 pmSFO - DEN
Nonstop2h 37mUnited Airlines
Deal found 11/5$237

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 2,552,551 searches. Data last updated November 6, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Mon 1/13

1:20 pm-6:02 pm

1 stop5h 42m

$54

DenverSanta Rosa

DEN - STS

DENSTS

Denver Intl

Thu 12/5

8:08 am-5:48 pm

1 stop10h 40m

$68

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Wed 2/19

11:26 am-4:13 pm

1 stop5h 47m

$99

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 12/10

8:05 am-9:50 am

Nonstop2h 45m

$99

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Sun 11/10

6:10 am-10:12 am

1 stop5h 02m

$108

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Sun 11/17

8:00 am-10:53 pm

1 stop15h 53m

$111

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Wed 11/13

7:00 am-2:12 pm

1 stop8h 12m

$111

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Sat 12/7

10:18 pm-7:45 am

1 stop10h 27m

$59

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Wed 2/5

10:10 am-4:10 pm

2 stops7h 00m

$123

VailSan Francisco

EGE - SFO

EGESFO

Vail Eagle County

Sat 2/8

9:13 am-11:03 am

Nonstop2h 50m

$84

Flights are sorted by cheapest first

Deals found on 11/6

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 6, 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 6, 2024.

The most flights from USCO to zzXIH are scheduled on a Wednesday (55 on average). You will have fewer flight options on Friday, 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 6, 2024.
See what other customers who have flown with United Airlines, Alaska Airlines and Frontier 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
5,084 reviews

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

Southwest
8.1
Very good
5,084 reviews
Southwest
8.1
Very good
5,084 reviews

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,429 reviews
Southwest
8.1
Very good
5,084 reviews

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

Delta
8.0
Very good
8,827 reviews
Southwest
8.1
Very good
5,084 reviews

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

Qatar Airways
7.5
Good
3,878 reviews
Southwest
8.1
Very good
5,084 reviews

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

Reviews

1 / 10

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

JetBlue
7.5
Good
3,484 reviews
Southwest
8.1
Very good
5,084 reviews

Boarding

8.3

Overall

8.1

Comfort

8.1

Food

7.2

Entertainment

7.7

Crew

8.7

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, 161 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 $54. Users have also found prices from $99 and $108 on United Airlines and Delta, 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

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Top 8 airlines flying from Colorado to San Francisco Bay Area

Discover the top 8 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 2,552,551 searches. Data last updated November 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$49Average$130FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$67Average$179FlexibilityNo cancel feeOn-time65%
Breeze AirwaysCheapest$95Average$134FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$140Average$324FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$149Average$436FlexibilityNo cancel feeOn-time69%
DeltaCheapest$186Average$344FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$198Average$451FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$307Average$527FlexibilityNo cancel feeOn-time75%
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