$38+ Cheap flights from San Francisco Bay Area to Denver (DEN)
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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DEN
Mar 13 — Mar 201
1 adult, Economy
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Find cheap flights from San Francisco Bay Area to Denver 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 San Francisco Bay Area to Denver
Keep the following information in mind while searching for San Francisco Bay Area to Denver flight deals. Data was last updated March 8, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $73 (Frontier) |
One-way from | $38 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $206 |
Find flight deals from San Francisco Bay Area to Denver
Cheapest flights from San Francisco Bay Area to DenverExplore the most affordable flight options available from San Francisco Bay Area to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.
Explore the most affordable flight options available from San Francisco Bay Area to Denver. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.
This Frontier deal was found by Cheapflights users on 3/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:20 amSFO - DEN
Nonstop2h 39mFrontier
Wed 5/1412:49 pmDEN - SFO
Nonstop2h 55mFrontier
Deal found 3/6![Frontier logo]()
$73
This Frontier deal was found by Cheapflights users on 3/7. 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.
Wed 4/164:03 pmSJC - DEN
Nonstop2h 36mFrontier
Thu 5/19:25 amDEN - SJC
Nonstop2h 39mFrontier
Deal found 3/7![Frontier logo]()
$78
This Expedia deal was found by Cheapflights users on 3/7. 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 4/158:20 amSFO - DEN
1 stop7h 20mMultiple Airlines
Wed 4/2310:38 pmDEN - SFO
Nonstop2h 55mMultiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$124
This United Airlines deal was found by Cheapflights users on 3/7. 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 5/75:01 amSFO - DEN
Nonstop2h 38mUnited Airlines
Sun 5/117:45 amDEN - SFO
Nonstop2h 51mUnited Airlines
Deal found 3/7![United Airlines logo]()
$141
This Southwest deal was found by Cheapflights users on 3/7. 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.
Wed 5/75:15 amSFO - DEN
1 stop7h 20mSouthwest
Mon 5/129:40 pmDEN - SFO
Nonstop2h 40mSouthwest
Deal found 3/7![Southwest logo]()
$151
This Travelocity deal was found by Cheapflights users on 3/7. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/143:58 pmSJC - DEN
Nonstop2h 36mMultiple Airlines
Thu 4/177:00 amDEN - SJC
1 stop8h 05mMultiple Airlines
Deal found 3/7![Multiple Airlines logo]()
$152
This Alaska Airlines deal was found by Cheapflights users on 3/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/222:34 pmSFO - DEN
1 stop5h 41mAlaska Airlines
Tue 4/297:00 amDEN - SFO
1 stop7h 32mAlaska Airlines
Deal found 3/6![Alaska Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/74:50 pmOAK - DEN
1 stop4h 20mSouthwest
Thu 4/109:45 pmDEN - OAK
Nonstop2h 35mSouthwest
Deal found 3/6![Southwest logo]()
$167
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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 4/239:15 amOAK - DEN
1 stop8h 42mAlaska Airlines
Sat 4/266:37 pmDEN - OAK
1 stop14h 58mAlaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$188
This Hawaiian Airlines deal was found by Cheapflights users on 3/7. 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 4/159:20 amSFO - DEN
1 stop8h 41mHawaiian Airlines
Fri 4/185:38 pmDEN - SFO
1 stop7h 06mHawaiian Airlines
Deal found 3/7![Hawaiian Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 3/7. 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 4/123:54 pmSFO - DEN
1 stop4h 54mAmerican Airlines
Tue 4/151:18 pmDEN - SFO
1 stop4h 40mAmerican Airlines
Deal found 3/7![American Airlines logo]()
$199
This Alaska Airlines deal was found by Cheapflights users on 3/7. 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.
Tue 4/1510:05 amSJC - DEN
1 stop7h 56mAlaska Airlines
Fri 4/187:00 amDEN - SJC
1 stop8h 05mAlaska Airlines
Deal found 3/7![Alaska Airlines logo]()
$216
Find flights from San Francisco Bay Area to Denver within your budget
Customize your flight search to find flights from San Francisco Bay Area to Denver 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 March 8, 2025.
Fly from
San Francisco Bay Area
Fly to
Denver
Route
Depart
Return
Price
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Wed 5/14
6:20 am-9:59 am
Nonstop2h 39m
Denver Intl
Wed 5/14
12:49 pm-2:44 pm
Nonstop2h 55m
$73
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Wed 4/16
4:03 pm-7:39 pm
Nonstop2h 36m
Denver Intl
Thu 5/1
9:25 am-11:04 am
Nonstop2h 39m
$78
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 4/15
8:20 am-4:40 pm
1 stop7h 20m
Denver Intl
Wed 4/23
10:38 pm-12:33 am
Nonstop2h 55m
$124
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Wed 5/7
6:00 am-9:35 am
Nonstop2h 35m
Denver Intl
Sun 5/11
10:30 pm-12:05 am
Nonstop2h 35m
$141
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Mon 4/14
3:58 pm-7:34 pm
Nonstop2h 36m
Denver Intl
Thu 4/17
7:00 am-2:05 pm
1 stop8h 05m
$152
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 4/22
2:34 pm-9:15 pm
1 stop5h 41m
Denver Intl
Tue 4/29
7:00 am-1:32 pm
1 stop7h 32m
$160
OaklandDenver
OAK - DEN
OAKDEN
Oakland
Mon 4/7
4:50 pm-10:10 pm
1 stop4h 20m
Denver Intl
Thu 4/10
9:45 pm-11:20 pm
Nonstop2h 35m
$167
OaklandDenver
OAK - DEN
OAKDEN
Oakland
Wed 4/23
9:15 am-6:57 pm
1 stop8h 42m
Denver Intl
Sat 4/26
6:37 pm-8:35 am
1 stop14h 58m
$188
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 4/15
9:20 am-7:01 pm
1 stop8h 41m
Denver Intl
Fri 4/18
5:38 pm-11:44 pm
1 stop7h 06m
$190
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 4/12
3:54 pm-9:48 pm
1 stop4h 54m
Denver Intl
Tue 4/15
1:18 pm-4:58 pm
1 stop4h 40m
$199
Showing 1-10 of 47 results
Best time to book a flight from San Francisco Bay Area to Denver
Have a flexible travel schedule? Discover the best time to fly to Denver from San Francisco Bay Area 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 San Francisco Bay Area to Denver
Get recent, data-driven insights about flights from San Francisco Bay Area to Denver including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from San Francisco Bay Area to Denver?
Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Denver (average of $197). Flying from San Francisco Bay Area to Denver in March is currently the most expensive (average of $278). 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 XIH to DEN?
Find hourly flight availability from San Francisco Bay Area to Denver. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.
When flying from San Francisco Bay Area to Denver, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Denver by month
Plan your trip to Denver by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Denver ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Denver when rainfall is around 0.5 in.
Temperature in Denver by month
Plan your trip to Denver by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Denver, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).
Reviews of airlines servicing Denver
Get insights into the airlines that provide service to Denver. 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 Denver. Reviews last updated March 8, 2025.
Get a feel of what it's like to fly with Southwest, Alaska Airlines and Delta from San Francisco Bay Area to Denver by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.6
Overall
8.1
Crew
8.7
Boarding
8.2
Comfort
8.1
Food
7.1
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Entertainment
7.6
Overall
8.1
Crew
8.7
Boarding
8.2
Comfort
8.1
Food
7.1
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Entertainment
7.6
Overall
8.1
Crew
8.7
Boarding
8.2
Comfort
8.1
Food
7.1
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Entertainment
7.6
Overall
8.1
Crew
8.7
Boarding
8.2
Comfort
8.1
Food
7.1
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Entertainment
7.6
Overall
8.1
Crew
8.7
Boarding
8.2
Comfort
8.1
Food
7.1
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Entertainment
7.6
Overall
8.1
Crew
8.7
Boarding
8.2
Comfort
8.1
Food
7.1
Reviews
1 / 20
10.0
Merlyn,Feb 2025
LAX - SMF
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Denver. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Francisco Bay Area?
Book flights to San Francisco Bay Area if you plan to visit one of these locationsWestminster
Black Hawk
Winter Park
Lakewood
Broomfield
Cripple Creek
Silverthorne
Golden
Brighton
Greeley
Frisco
Wheat Ridge
Grand Lake
Idaho Springs
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Copper Mountain
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Thornton
Limon
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Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for San Francisco Bay Area to Denver
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from San Francisco Bay Area to Denver
Discover the top 6 airlines that operate flights from San Francisco Bay Area to Denver. 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 March 8, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$48 | Average$145 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$116 | Average$397 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$158 | Average$325 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$169 | Average$299 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$187 | Average$324 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$198 | Average$412 | FlexibilityNo cancel fee | On-time71% |