$66+ Cheap flights from San Francisco Bay Area to Colorado
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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DEN
May 5 — May 121
1 adult, Economy
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Find cheap flights from San Francisco Bay Area to Colorado 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 Colorado
Keep the following information in mind while searching for San Francisco Bay Area to Colorado flight deals. Data was last updated April 30, 2025.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $106 (FlightHub) |
One-way from | $66 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $208 |
Find flight deals from San Francisco Bay Area to Colorado
Cheapest flights from San Francisco Bay Area to ColoradoExplore the most affordable flight options available from San Francisco Bay Area to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
Explore the most affordable flight options available from San Francisco Bay Area to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.
This FlightHub deal was found by Cheapflights users on 4/28. 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 8/66:37 amSFO - DEN
Nonstop2h 40mFrontier
Sun 8/1010:29 pmDEN - SFO
Nonstop2h 50mFrontier
Deal found 4/28![Frontier logo]()
$104
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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.
Thu 5/2212:16 pmSJC - DEN
Nonstop2h 37mFrontier
Sun 5/259:42 amDEN - SJC
Nonstop2h 39mFrontier
Deal found 4/29![Frontier logo]()
$149
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/296:37 amSFO - DEN
Nonstop2h 35mMultiple Airlines
Tue 7/16:00 amDEN - SFO
1 stop8h 45mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$171
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 6/108:45 pmSFO - DEN
Nonstop2h 33mUnited Airlines
Sat 6/148:02 amDEN - SFO
Nonstop2h 43mUnited Airlines
Deal found 4/29![United Airlines logo]()
$197
This Expedia deal was found by Cheapflights users on 4/29. 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.
Wed 6/411:30 amSJC - DEN
1 stop5h 39mMultiple Airlines
Sun 6/89:42 amDEN - SJC
Nonstop2h 36mMultiple Airlines
Deal found 4/29![Multiple Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 4/28. 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 6/46:05 amOAK - DEN
1 stop5h 10mSouthwest
Wed 6/258:00 amDEN - OAK
1 stop4h 20mSouthwest
Deal found 4/28![Southwest logo]()
$212
This Alaska Airlines deal was found by Cheapflights users on 4/28. 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 6/32:31 pmOAK - DEN
1 stop8h 34mAlaska Airlines
Tue 6/246:00 amDEN - OAK
1 stop7h 09mAlaska Airlines
Deal found 4/28![Alaska Airlines logo]()
$216
This Southwest deal was found by Cheapflights users on 4/29. 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 6/105:55 pmSFO - DEN
Nonstop2h 25mSouthwest
Thu 6/128:10 pmDEN - SFO
Nonstop2h 40mSouthwest
Deal found 4/29![Southwest logo]()
$217
This American Airlines deal was found by Cheapflights users on 4/28. 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 6/106:00 amSJC - DEN
1 stop4h 29mAmerican Airlines
Sat 6/1412:14 pmDEN - SJC
1 stop7h 15mAmerican Airlines
Deal found 4/28![American Airlines logo]()
$217
This Delta deal was found by Cheapflights users on 4/29. 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 6/2210:55 amSFO - ASE
1 stop5h 56mDelta
Wed 6/2512:05 pmASE - SFO
1 stop6h 40mDelta
Deal found 4/29![Delta logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/32:31 pmOAK - DEN
1 stop8h 34mHawaiian Airlines
Tue 6/106:00 amDEN - OAK
1 stop7h 08mHawaiian Airlines
Deal found 4/28![Hawaiian Airlines logo]()
$229
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 5/2711:49 amSFO - DEN
1 stop5h 20mAlaska Airlines
Tue 6/311:40 amDEN - SFO
2 stops8h 42mAlaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$246
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco Bay Area to Colorado 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 30, 2025.
Use the filters below to find and compare flights from San Francisco Bay Area to Colorado that are best for you.
Fly from
San Francisco Bay Area
Fly to
Colorado
Route
Depart
Return
Price
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sat 6/7
6:37 am-10:12 am
Nonstop2h 35m
Denver Intl
Thu 6/12
10:29 pm-12:24 am
Nonstop2h 55m
$106
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Thu 5/22
12:16 pm-3:53 pm
Nonstop2h 37m
Denver Intl
Sun 5/25
9:42 am-11:21 am
Nonstop2h 39m
$149
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Sun 6/29
6:37 am-10:12 am
Nonstop2h 35m
Denver Intl
Tue 7/1
6:00 am-1:45 pm
1 stop8h 45m
$171
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 6/10
8:45 pm-12:18 am
Nonstop2h 33m
Denver Intl
Sat 6/14
8:02 am-9:45 am
Nonstop2h 43m
$197
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Wed 6/4
11:30 am-6:09 pm
1 stop5h 39m
Denver Intl
Sun 6/8
9:42 am-11:18 am
Nonstop2h 36m
$199
OaklandDenver
OAK - DEN
OAKDEN
Oakland
Wed 6/4
6:05 am-12:15 pm
1 stop5h 10m
Denver Intl
Wed 6/25
8:00 am-11:20 am
1 stop4h 20m
$212
OaklandDenver
OAK - DEN
OAKDEN
Oakland
Tue 6/3
2:31 pm-12:05 am
1 stop8h 34m
Denver Intl
Tue 6/24
6:00 am-12:09 pm
1 stop7h 09m
$216
San JoseDenver
SJC - DEN
SJCDEN
San Jose
Tue 6/10
6:00 am-11:29 am
1 stop4h 29m
Denver Intl
Sat 6/14
12:14 pm-6:29 pm
1 stop7h 15m
$217
San FranciscoAspen
SFO - ASE
SFOASE
San Francisco
Sun 6/22
10:55 am-5:51 pm
1 stop5h 56m
Aspen Pitkin County
Wed 6/25
12:05 pm-5:45 pm
1 stop6h 40m
$217
San FranciscoDenver
SFO - DEN
SFODEN
San Francisco
Tue 6/10
5:55 pm-9:20 pm
Nonstop2h 25m
Denver Intl
Thu 6/12
8:10 pm-9:50 pm
Nonstop2h 40m
$217
Showing 1-10 of 60 results
Best time to book a flight from San Francisco Bay Area to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado 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.
Cheapflights Insights
Everything you need to know about your flight from San Francisco Bay Area to Colorado
What is the cheapest month to book a flight from San Francisco Bay Area to Colorado?
Currently, October is the cheapest month in which you can book a flight from San Francisco Bay Area to Colorado (average of $197). Flying from San Francisco Bay Area to Colorado 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 CO?
Find hourly flight availability from San Francisco Bay Area to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.
When flying from San Francisco Bay Area to Colorado, 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 San Francisco Bay Area to Colorado
Explore weekly flight availability from San Francisco Bay Area to Colorado. 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 30, 2025.
The most flights from zzXIH to USCO are scheduled on a Tuesday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).
Rainfall in Colorado by month
Plan your trip to Colorado by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Colorado 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 Colorado when rainfall is around 0.5 in.
Temperature in Colorado by month
Plan your trip to Colorado by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Colorado, 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 Colorado
Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated April 30, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from San Francisco Bay Area to Colorado have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Food
7.1
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.9
Food
7.1
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.9
Food
7.1
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.9
Food
7.1
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.9
Food
7.1
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Comfort
7.9
Food
7.1
Crew
8.5
Overall
8.0
Entertainment
7.1
Boarding
8.2
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from San Francisco Bay Area to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco Bay Area to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from San Francisco Bay Area to Colorado
Discover the top 7 airlines that operate flights from San Francisco Bay Area to Colorado. 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 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$38 | Average$143 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$95 | Average$138 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$390 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$146 | Average$378 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$157 | Average$476 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$178 | Average$309 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$439 | FlexibilityNo cancel fee | On-time71% |