San Francisco Bay Area

$68+ Cheap flights from Denver (DEN) 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
Apr 22 — Apr 291
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Denver 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 Denver to San Francisco Bay Area

Keep the following information in mind while searching for Denver to San Francisco Bay Area flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$93
(Cheapflightsfares)

One-way from

$68
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$201
Provider with most accurate pricing for Denver Intl-San Francisco flight deals.
Provider most trusted by Cheapflights users for Denver Intl-San Francisco flights.
From Denver Intl to San Francisco Bay Area
One-way flight from Denver Intl to San Francisco Bay Area
Highest demand for flights based on searches. 10% potential increase in price ($22 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Denver to San Francisco Bay Area

Cheapest flights from Denver to San Francisco Bay Area
Explore the most affordable flight options available from Denver to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/16. 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 5/149:42 amDEN - SFO
Nonstop2h 52mFrontier
Mon 5/198:52 pmSFO - DEN
Nonstop2h 46mFrontier
Deal found 4/16$93
This Southwest deal was found by Cheapflights users on 4/17. 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 5/108:20 amDEN - SFO
Nonstop2h 40mSouthwest
Sun 5/115:40 amSFO - DEN
Nonstop2h 30mSouthwest
Deal found 4/17$141
This Southwest deal was found by Cheapflights users on 4/15. 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 5/69:40 pmDEN - OAK
Nonstop2h 35mSouthwest
Tue 5/137:05 pmOAK - DEN
Nonstop2h 30mSouthwest
Deal found 4/15$141
This Trip.com deal was found by Cheapflights users on 4/17. 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 5/1311:19 amDEN - OAK
1 stop12h 06mMultiple Airlines
Wed 5/219:09 pmOAK - DEN
1 stop27h 21mMultiple Airlines
Deal found 4/17$151
This Cheapflightsfares deal was found by Cheapflights users on 4/17. 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.
Mon 5/59:41 amDEN - SJC
Nonstop2h 39mFrontier
Thu 5/812:04 pmSJC - DEN
Nonstop2h 37mFrontier
Deal found 4/17$174
This American Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 5/134:30 pmDEN - SFO
1 stop5h 30mAmerican Airlines
Fri 5/166:19 amSFO - DEN
1 stop4h 54mAmerican Airlines
Deal found 4/17$199
This Expedia deal was found by Cheapflights users on 4/16. 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.
Thu 5/159:25 amDEN - SJC
Nonstop2h 39mMultiple Airlines
Wed 6/411:30 amSJC - DEN
1 stop5h 39mMultiple Airlines
Deal found 4/16$201
This Hawaiian Airlines deal was found by Cheapflights users on 4/15. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/62:39 pmDEN - OAK
1 stop7h 37mHawaiian Airlines
Tue 5/134:43 pmOAK - DEN
1 stop6h 16mHawaiian Airlines
Deal found 4/15$201
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Sat 6/287:25 pmDEN - SJC
Nonstop2h 37mUnited Airlines
Fri 7/42:31 pmSJC - DEN
Nonstop2h 32mUnited Airlines
Deal found 4/15$206
This Southwest deal was found by Cheapflights users on 4/16. 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 6/177:45 pmDEN - SJC
Nonstop2h 35mSouthwest
Tue 6/245:05 pmSJC - DEN
1 stop5h 00mSouthwest
Deal found 4/16$207
This Delta deal was found by Cheapflights users on 4/16. 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 5/225:30 amDEN - SFO
1 stop4h 26mDelta
Wed 5/284:20 pmSFO - DEN
1 stop6h 34mDelta
Deal found 4/16$217
This Delta deal was found by Cheapflights users on 4/16. 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.
Tue 7/155:40 amDEN - SJC
1 stop4h 22mDelta
Sat 7/195:40 pmSJC - DEN
1 stop5h 09mDelta
Deal found 4/16$217

Cheapflights Fare Finder

Customize your flight search to find flights from Denver 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 April 17, 2025.
Use the filters below to find and compare flights from Denver to San Francisco Bay Area that are best for you.

Fly from

Denver

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Wed 5/14

9:42 am-11:34 am

Nonstop2h 52m

San Francisco

Mon 5/19

8:52 pm-12:38 am

Nonstop2h 46m

$93

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Sat 5/10

8:20 am-10:00 am

Nonstop2h 40m

San Francisco

Sun 5/11

5:40 am-9:10 am

Nonstop2h 30m

$141

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Tue 5/6

9:40 pm-11:15 pm

Nonstop2h 35m

Oakland

Tue 5/13

7:05 pm-10:35 pm

Nonstop2h 30m

$141

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Tue 5/13

11:19 am-10:25 pm

1 stop12h 06m

Oakland

Wed 5/21

9:09 pm-1:30 am

1 stop27h 21m

$151

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Mon 5/5

9:41 am-11:20 am

Nonstop2h 39m

San Jose

Thu 5/8

12:04 pm-3:41 pm

Nonstop2h 37m

$174

DenverOakland

DEN - OAK

DENOAK

Denver Intl

Tue 5/6

2:39 pm-9:16 pm

1 stop7h 37m

Oakland

Tue 5/13

4:43 pm-11:59 pm

1 stop6h 16m

$201

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Thu 5/15

9:25 am-11:04 am

Nonstop2h 39m

San Jose

Wed 6/4

11:30 am-6:09 pm

1 stop5h 39m

$201

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Sat 6/28

7:25 pm-9:02 pm

Nonstop2h 37m

San Jose

Fri 7/4

2:31 pm-6:03 pm

Nonstop2h 32m

$206

DenverSan Jose

DEN - SJC

DENSJC

Denver Intl

Tue 6/17

7:45 pm-9:20 pm

Nonstop2h 35m

San Jose

Tue 6/24

5:05 pm-11:05 pm

1 stop5h 00m

$207

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

Fri 5/16

7:05 pm-11:21 pm

1 stop5h 16m

San Francisco

Tue 5/20

8:30 pm-10:40 am

1 stop13h 10m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 47 results
1
2
3
...
5

Best time to book a flight from Denver to San Francisco Bay Area

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

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

Currently, January is the cheapest month in which you can book a flight from Denver to San Francisco Bay Area (average of $276). Flying from Denver to San Francisco Bay Area in June is currently the most expensive (average of $393). 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 DEN to XIH?

Find hourly flight availability from Denver 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 April 17, 2025.

When flying from Denver to San Francisco Bay Area, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Denver to San Francisco Bay Area

Explore weekly flight availability from Denver 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 April 17, 2025.

The most flights from DEN to zzXIH are scheduled on a Thursday (54 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (28 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 April 17, 2025.
To help decide which airline to fly from Denver to San Francisco Bay Area, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
8.0
Very good

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

Related info for your journey

Find useful and relevant information for your journey from Denver 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 Denver to San Francisco Bay Area?

    For a flight from Denver to San Francisco Bay Area, you will be flying from Denver Intl. Denver Intl (DEN) is just 18.5 mi from the center of the city.

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

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

    One-way options have recently been found by users for as low as $68 on Frontier. Other airlines that offer cheap prices include Southwest from $71 and United Airlines from $99 one-way.

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

  • What are the most reliable airlines from Denver to San Francisco Bay Area?

    Consider Air China (94%), ANA (90%) or Virgin Australia (84%) when booking your flight. These represent the most reliable airlines when flying from Denver to San Francisco Bay Area.

  • What are the cheapest flights from Denver to San Francisco Bay Area?

    While on average a flight from Denver to San Francisco Bay Area is generally $816, our data shows the cheapest flight currently is $70. When looking at the most popular route, (Denver Intl - San Francisco), you can expect to pay $88 for that flight.

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Denver to San Francisco Bay Area (average of $276). Flying from Denver to San Francisco Bay Area in June is currently the most expensive (average of $393). 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 Denver to San Francisco Bay Area

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Denver to San Francisco Bay Area

Discover the top 6 airlines that operate flights from Denver 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$55Average$148FlexibilityNo cancel feeOn-time62%
DeltaCheapest$118Average$303FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$141Average$289FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$153Average$321FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$296Average$545FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$307Average$513FlexibilityNo cancel feeOn-time75%

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.