Cheap flights from Colorado to San Francisco Bay Area from $42
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado to San Francisco Bay Area departing on 6/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Colorado to San Francisco Bay Area that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Colorado to San Francisco Bay Area.
Cheap last minute flights
Planning a quick getaway from Colorado to San Francisco Bay Area? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to San Francisco Bay Area, so you can enjoy a seamless trip without layovers.
Frontier flights from Colorado to San Francisco Bay Area
Our best Frontier deals on Colorado to San Francisco Bay Area flight tickets
Frontier![Frontier]()
Jun 12![Frontier]()
Jun 17
DEN10:29 pmDenver Intl
2h 55m
SFO12:24 amSan Francisco
SFO6:37 amSan Francisco
2h 35m
DEN10:12 amDenver Intl
Frontier![Frontier]()
Aug 2![Frontier]()
Aug 9
DEN9:36 pmDenver Intl
2h 49m
SFO11:25 pmSan Francisco
SFO6:37 amSan Francisco
2h 40m
DEN10:17 amDenver Intl
Delta flights from Colorado to San Francisco Bay Area
Our best Delta deals on Colorado to San Francisco Bay Area flight tickets
Delta![Delta]()
May 31![Delta]()
Jun 3
DEN7:05 amDenver Intl
6h 35m
1 stop
SFO12:40 pmSan Francisco
SFO5:05 pmSan Francisco
4h 25m
1 stop
DEN10:30 pmDenver Intl
Delta![Delta]()
May 28![Delta]()
Jun 1
GJT6:05 amGrand Junction Regnl
3h 51m
1 stop
SFO8:56 amSan Francisco
SFO5:55 amSan Francisco
3h 35m
1 stop
GJT10:30 amGrand Junction Regnl
See travel insights to San Francisco Bay Area from
How to get the cheapest flight ticket from Colorado to San Francisco Bay Area
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
Airlines
Other information
What is the cheapest month to fly to San Francisco Bay Area?
In general, February is the cheapest month to fly from Colorado to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $166. If you aren’t able to travel to San Francisco Bay Area during the month of February, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $169.
What is the cheapest day to depart on your flight to San Francisco Bay Area?
On average, the least expensive day to fly to San Francisco Bay Area from Colorado is on a Friday. momondo users have found tickets for Friday departures for as low as $285. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Colorado because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $561.
What is the cheapest time of day to depart on your flight to San Francisco Bay Area?
Our most recent data shows that the best time of day to fly to San Francisco Bay Area is in the evening. Flights from Colorado to San Francisco Bay Area during this time can be as low as $289. In contrast, the most expensive time of day to depart to San Francisco Bay Area is in the morning when prices are around $380.
What is the cheapest Colorado to San Francisco Bay Area flight route?
Fly from Denver Intl to San Jose for the best Colorado - San Francisco Bay Area flight prices
How far in advance should I book a flight to San Francisco Bay Area?
You are more likely to see cheaper flights to San Francisco Bay Area from Colorado when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Francisco Bay Area for around $198 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco Bay Area from Colorado for as low as $145 on momondo.
What cabin class options are available on Colorado to San Francisco Bay Area flights?
There are 4 cabin classes available to choose from on Colorado to San Francisco Bay Area flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Colorado to San Francisco Bay Area?
Alaska Airlines, Frontier, and Southwest are the most popular carriers operating from Colorado to San Francisco Bay Area
What airlines fly to San Francisco Bay Area?
Frontier, United Airlines and Southwest are the top three most popular airlines that fly to San Francisco Bay Area from Colorado according to our data. Frontier is the first choice among our users, with 46% of people opting to fly with this airline when traveling to San Francisco Bay Area. Keep in mind that there are 7 different airlines that fly to San Francisco Bay Area on a routine basis, so you have a few additional options to choose from.
How many flights depart from Colorado to San Francisco Bay Area on average per day?
As of May 2025, there are 36 flights per day flying from Colorado to San Francisco Bay Area. The most common time of day flights depart is 7:00PM, with 35% of flights taking off at noon.
How many flights depart from Colorado to San Francisco Bay Area on average per week?
The number of flights available between Colorado and San Francisco Bay Area is 254 per week as of May 2025. The most frequent departure day is Wed, with 30% of weekly flights leaving on this day.
Cheap Colorado to San Francisco Bay Area flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Colorado to San Francisco Bay Area
Best Price Found | $42 |
|---|---|
Fastest flight time | 2h 35m |
Direct flights | Every day |
Airports in San Francisco Bay Area | 3 airports |
When did momondo last update prices for flights from Colorado to San Francisco Bay Area?
Prices for flights from Colorado to San Francisco Bay Area are refreshed on a daily basis.
How many operators does momondo search for flights from Colorado to San Francisco Bay Area?
The number of operators available for flights from Colorado to San Francisco Bay Area is 7 as of May 2025.
How old do you have to be to fly from Colorado to San Francisco Bay Area?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Colorado to San Francisco Bay Area?
Based on momondo bookings for flights between Colorado and San Francisco Bay Area, the leading plane model is Boeing 737 MAX 8, making up 16.34% of the total bookings. Other popular models include Airbus A320neo with 13.20%, Boeing 737-800 with 11.31%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 9.47%.
Best airlines flying from Colorado to San Francisco Bay Area
Compare and see reviews for airlines that fly from Colorado to San Francisco Bay Area with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $45 | Free Cancellation | Rating 5.9 3,287 reviews | |||
| PriceFrom $95 | Free Cancellation | Rating 8.1 160 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $141 | Free Cancellation | Rating 8.0 4,294 reviews | |||
| PriceFrom $152 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $198 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $307 | Free Cancellation | Rating 8.0 9,968 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Colorado to San Francisco Bay Area?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado to San Francisco Bay Area for you.
Can I find flights from Colorado to San Francisco Bay Area with flexible booking policies on momondo?
Yes. All flights to San Francisco Bay Area from Colorado on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Colorado to San Francisco Bay Area?
momondo provides multiple filters to help you find the best flight to San Francisco Bay Area from Colorado. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Colorado to San Francisco Bay Area right now. Can momondo alert me if prices change?
Price alerts on flights to San Francisco Bay Area from Colorado are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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