$64 Find Cheap Flights from Colorado to San Francisco Bay Area

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Useful Info

Good to know

Low seasonFebruary
High seasonAugust
Cheapest flight$64
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Denver to San Francisco

FAQs for booking flights from Colorado to San Francisco Bay Area

  • How does KAYAK find such low prices on flights from Colorado to San Francisco Bay Area?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to San Francisco Bay Area.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to San Francisco Bay Area?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Colorado to San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to San Francisco Bay Area?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Colorado to San Francisco Bay Area with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to San Francisco Bay Area?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Colorado to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which is the cheapest airport to fly into in San Francisco Bay Area?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in San Francisco Bay Area is San Jose Airport (SJC), with an average flight price of $203.

  • What is the cheapest day to fly to San Francisco Bay Area?

    Based on KAYAK data, the cheapest day to fly to San Francisco Bay Area is Friday where round-trip tickets can be as cheap as $286. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $548 on average.

  • What is the cheapest time of day to fly to San Francisco Bay Area?

    The cheapest time of day to fly to San Francisco Bay Area is generally at night, when round-trip flights cost $301 on average. Morning departures are around 19% more expensive than evening flights, on average. The most expensive time of day to fly to San Francisco Bay Area is generally in the morning, which is peak travel time and where the average cost of a ticket is $399.

  • What is the cheapest flight to San Francisco Bay Area?

    The cheapest ticket to San Francisco Bay Area from Colorado found in the last 72 hours was to San Jose, at $77 round-trip. The most popular route is Aspen (ASE) to San Francisco (SFO) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $118.

  • What is the cheapest month to fly from Colorado to San Francisco Bay Area?

    The cheapest month for flights from Colorado to San Francisco Bay Area is February, when tickets cost $166 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $265 and $263 respectively.

  • How far in advance should I book a flight from Colorado to San Francisco Bay Area?

    To get a below average price on the flight from Colorado to San Francisco Bay Area, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

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

    An average nonstop flight from Colorado to San Francisco Bay Area takes 8h 27m, covering a distance of 841 miles. The shortest route is Denver (DEN) to Oakland (OAK) with an average flight time of 2h 30m.

  • What are the most popular destinations in San Francisco Bay Area?

    Based on KAYAK flight searches, the most popular destination is San Francisco (68% of total searches to San Francisco Bay Area). The next most popular destinations are San Jose (26%) and Oakland (4%). Searches for flights to Santa Rosa (1%) are also popular.

Book cheap flights from Colorado to San Francisco Bay Area

Recent round-trip flight deals

8/13Wed
nonstopFrontier
2h 49mDEN-SFO
8/17Sun
nonstopFrontier
2h 40mSFO-DEN
$95
8/8Fri
nonstopFrontier
2h 50mDEN-SFO
8/11Mon
nonstopFrontier
2h 40mSFO-DEN
$96
8/5Tue
nonstopSouthwest
2h 40mDEN-SFO
8/6Wed
nonstopSouthwest
2h 30mSFO-DEN
$157
8/5Tue
nonstopSouthwest
2h 40mDEN-SFO
8/6Wed
1 stopSouthwest
4h 45mSFO-DEN
$167
9/25Thu
1 stopAlaska Airlines
12h 49mDEN-SFO
9/29Mon
1 stopAlaska Airlines
8h 21mSFO-DEN
$176
9/8Mon
1 stopAmerican Airlines
4h 35mDEN-SFO
9/13Sat
1 stopAmerican Airlines
6h 15mSFO-DEN
$182
8/2Sat
1 stopAmerican Airlines
5h 30mDEN-SFO
8/7Thu
1 stopAmerican Airlines
6h 13mSFO-DEN
$187
11/7Fri
1 stopAlaska Airlines
5h 41mDEN-SFO
11/10Mon
1 stopAlaska Airlines
11h 43mSFO-DEN
$196
8/15Fri
1 stopHawaiian Airlines
5h 49mDEN-SFO
8/19Tue
1 stopHawaiian Airlines
5h 07mSFO-DEN
$209
7/15Tue
1 stopHawaiian Airlines
8h 44mDEN-OAK
7/29Tue
1 stopHawaiian Airlines
6h 09mOAK-DEN
$236

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Recent one-way flight deals

7/19Sat
nonstopFrontier
2h 49mDEN-SFO
$64
7/14Mon
nonstopFrontier
2h 50mDEN-SFO
$74
8/18Mon
nonstopSouthwest
2h 40mDEN-SFO
$79
8/13Wed
nonstopSouthwest
2h 35mDEN-OAK
$79
10/22Wed
1 stopHawaiian Airlines
8h 00mDEN-SFO
$82
10/25Sat
1 stopHawaiian Airlines
8h 00mDEN-SFO
$83
10/21Tue
1 stopAlaska Airlines
8h 00mDEN-SFO
$85
8/5Tue
1 stop
14h 33mDEN-OAK
$87
8/5Tue
1 stop
10h 33mDEN-OAK
$88
10/29Wed
1 stopAlaska Airlines
6h 11mDEN-SJC
$120

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Last minute flights from Colorado to San Francisco Bay Area

Last minute flight, train and bus deals

6/20Fri
nonstopFrontier
2h 55mDEN-SFO
7/22Tue
nonstopFrontier
2h 40mSFO-DEN
$228
6/20Fri
nonstopFrontier
2h 55mDEN-SFO
7/20Sun
nonstopFrontier
2h 40mSFO-DEN
$230
6/20Fri
multi-stop
11h 15mDEN-SFO
7/8Tue
multi-stop
7h 28mSFO-DEN
$413
6/20Fri
multi-stopAmerican Airlines
8h 27mASE-SFO
6/22Sun
multi-stopAmerican Airlines
8h 50mSFO-ASE
$454
6/19Thu
multi-stopAmerican Airlines
8h 16mMTJ-SFO
6/20Fri
multi-stopAmerican Airlines
7h 07mSFO-MTJ
$499
6/23Mon
multi-stopDelta
7h 20mDEN-OAK
7/1Tue
multi-stopDelta
6h 23mOAK-DEN
$503
6/20Fri
multi-stop
15h 53mDEN-SFO
7/20Sun
multi-stop
7h 44mSFO-DEN
$524
6/23Mon
multi-stopDelta
6h 34mDEN-OAK
6/25Wed
multi-stopDelta
6h 23mOAK-DEN
$533
6/19Thu
nonstopSouthwest
2h 40mDEN-SFO
6/24Tue
nonstopSouthwest
2h 25mSFO-DEN
$540
6/21Sat
multi-stopSouthwest
4h 30mDEN-SFO
6/24Tue
nonstopSouthwest
2h 25mSFO-DEN
$545

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Everything you need to know for your flight to San Francisco Bay Area

Cabin class types available on flights to Colorado

Cabin classes available on flights to Colorado. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to San Francisco Bay Areafrom $273
Business Class flights to San Francisco Bay Areafrom $178
Prem Econ Class flights to San Francisco Bay Areafrom $138
Economy Class flights to San Francisco Bay Areafrom $34

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