How popular is this San Francisco to Colorado flight route?

Within the past month, 346 users have taken a look at flights from San Francisco to Colorado.

What are the cheapest airlines to fly from San Francisco to Colorado one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Southwest and Hawaiian Airlines, as they are both options that can get you from San Francisco to Colorado for a low price.

What are the most popular routes from San Francisco to Colorado?

The most popular route from San Francisco to Colorado is San Francisco - Denver Intl. You may also consider San Francisco - Aspen Pitkin County or San Francisco - Colorado Springs.

What are the cheapest flights from San Francisco to Colorado?

While on average a flight from San Francisco to Colorado is generally $830, our data shows the cheapest flight currently is $54. When looking at the most popular route, (San Francisco - Denver Intl), you can expect to pay $141 for that flight.

What are the most reliable airlines from San Francisco to Colorado?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Colorado on time: United Airlines (90%), Virgin Australia (90%), Air New Zealand (90%).

What are the most popular airlines that fly from San Francisco to Colorado?

Consider American Airlines, Alaska Airlines or Delta when booking your flight. These represent the most popular airlines when flying from San Francisco to Colorado.

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

To save up to 49% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from San Francisco to Colorado from $184 1-2 weeks out and tickets from $343 for flights departing within the next 72 hours.

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

Our data shows that September tends to be the cheapest month to fly to Colorado from San Francisco. Users have commonly found prices around $214 for the month, but tickets can be as low as $56. Due to multiple factors, prepare for potentially higher prices in December.

What airport do you fly from for flights from San Francisco to Colorado?

Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to Colorado from San Francisco.

Can I find deals for flights from San Francisco to Colorado that include hotel bookings?

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

How can I find direct flights from San Francisco to Colorado?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Colorado.

Can I find deals for business class flights from San Francisco to Colorado?

Yes. Cheapflights offers flight deals from San Francisco to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$48+ Flights from San Francisco to Colorado

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Cheap flight deals from San Francisco to Colorado

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$98 (Frontier)
One-way from	$49 (Frontier)
Popular in	December
Cheapest in	September
Average price	$218
Good round-trip deal	$191 or less
Good one-way deal	$49 or less

Provider with most accurate pricing for San Francisco-Denver Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Francisco-Denver Intl flights.

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From San Francisco to Colorado

Search Deals

One-way flight from San Francisco to Colorado

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($11 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from San Francisco to Colorado.

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Price to beat on a one-way flight from San Francisco to Colorado.

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Find flight deals from San Francisco to Colorado

Cheapest flights from San Francisco to Colorado
Explore the most affordable flight options available from San Francisco to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Thu 4/177:47 pmSFO - DEN

Nonstop2h 38mFrontier

Sat 4/195:35 amDEN - SFO

Nonstop2h 55mFrontier

Deal found 3/24

$96

Tue 4/222:45 pmSFO - DEN

Nonstop2h 30mSouthwest

Tue 4/298:25 amDEN - SFO

Nonstop2h 40mSouthwest

Deal found 3/23

$141

Mon 4/286:00 amSFO - DEN

Nonstop2h 39mMultiple Airlines

Thu 5/16:37 pmDEN - SFO

1 stop6h 04mMultiple Airlines

Deal found 3/24

$195

Tue 4/2210:33 amSFO - DEN

1 stop7h 24mHawaiian Airlines

Tue 4/297:00 amDEN - SFO

1 stop7h 32mHawaiian Airlines

Deal found 3/24

$199

Thu 5/86:30 amSFO - DEN

Nonstop2h 38mUnited Airlines

Sun 5/115:20 amDEN - SFO

Nonstop2h 50mUnited Airlines

Deal found 3/24

$201

Fri 5/25:55 amSFO - DEN

1 stop4h 47mAmerican Airlines

Fri 5/21:18 pmDEN - SFO

1 stop4h 50mAmerican Airlines

Deal found 3/24

$204

Wed 4/238:20 amSFO - DEN

2 stops14h 39mAlaska Airlines

Wed 4/3012:21 pmDEN - SFO

1 stop6h 28mAlaska Airlines

Deal found 3/24

$215

Wed 5/712:40 pmSFO - DEN

1 stop4h 39mDelta

Mon 5/126:25 pmDEN - SFO

1 stop4h 24mDelta

Deal found 3/23

$217

Thu 4/175:10 amSFO - COS

1 stop5h 20mSouthwest

Sun 4/205:55 pmCOS - SFO

1 stop7h 10mSouthwest

Deal found 3/24

$227

Tue 4/2212:47 amSFO - COS

1 stop8h 05mAmerican Airlines

Sat 4/266:00 amCOS - SFO

2 stops11h 09mAmerican Airlines

Deal found 3/24

$242

Mon 7/76:45 pmSFO - GJT

1 stop4h 32mAmerican Airlines

Sat 7/196:59 pmGJT - SFO

1 stop4h 31mAmerican Airlines

Deal found 3/24

$253

Tue 4/86:10 amSFO - COS

2 stops11h 55mDelta

Tue 4/158:05 amCOS - SFO

2 stops10h 21mDelta

Deal found 3/24

$287

Best flights from San Francisco to Colorado
Discover carefully curated flight deals from San Francisco to Colorado that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Tue 4/226:00 amSFO - DEN

Nonstop2h 39mFrontier

Wed 4/2312:49 pmDEN - SFO

Nonstop2h 49mFrontier

Deal found 3/24

$98

Tue 4/222:45 pmSFO - DEN

Nonstop2h 30mSouthwest

Tue 4/298:25 amDEN - SFO

Nonstop2h 40mSouthwest

Deal found 3/23

$141

Sun 5/185:00 amSFO - DEN

Nonstop2h 38mUnited Airlines

Sat 5/3110:10 amDEN - SFO

1 stop4h 33mUnited Airlines

Deal found 3/23

$171

Sat 5/246:39 pmSFO - DEN

Nonstop2h 44mMultiple Airlines

Wed 5/287:05 pmDEN - SFO

1 stop5h 16mMultiple Airlines

Deal found 3/23

$184

Mon 4/147:50 amSFO - DEN

1 stop6h 32mAmerican Airlines

Thu 4/171:18 pmDEN - SFO

1 stop4h 50mAmerican Airlines

Deal found 3/24

$199

Wed 4/304:49 pmSFO - DEN

1 stop6h 10mAlaska Airlines

Tue 5/67:00 amDEN - SFO

2 stops9h 25mAlaska Airlines

Deal found 3/24

$215

Wed 4/3012:05 pmSFO - DEN

1 stop8h 10mHawaiian Airlines

Mon 5/56:37 pmDEN - SFO

1 stop6h 04mHawaiian Airlines

Deal found 3/23

$216

Mon 4/144:04 pmSFO - DEN

1 stop6h 14mDelta

Tue 4/1511:59 amDEN - SFO

1 stop5h 18mDelta

Deal found 3/23

$217

Thu 4/175:10 amSFO - COS

1 stop5h 20mSouthwest

Sun 4/205:55 pmCOS - SFO

1 stop7h 10mSouthwest

Deal found 3/24

$227

Tue 4/2212:47 amSFO - COS

1 stop8h 05mAmerican Airlines

Sat 4/266:00 amCOS - SFO

2 stops11h 09mAmerican Airlines

Deal found 3/24

$242

Mon 7/76:45 pmSFO - GJT

1 stop4h 32mAmerican Airlines

Sat 7/196:59 pmGJT - SFO

1 stop4h 31mAmerican Airlines

Deal found 3/24

$253

Tue 4/86:10 amSFO - COS

2 stops11h 55mDelta

Tue 4/158:05 amCOS - SFO

2 stops10h 21mDelta

Deal found 3/24

$287

Last-minute flights from San Francisco to Colorado
Discover last-minute flight deals from San Francisco to Colorado. Data last updated March 25, 2025 and is based on user searches.

Thu 3/2712:15 amSFO - EGE

1 stop9h 54mFrontier

Sat 4/55:15 pmEGE - SFO

Nonstop2h 36mFrontier

Deal found 3/23

$249

Sun 3/3011:59 pmSFO - DEN

1 stop7h 16mMultiple Airlines

Wed 4/211:00 amDEN - SFO

1 stop5h 21mMultiple Airlines

Deal found 3/24

$364

Tue 4/16:00 amSFO - DEN

Nonstop2h 39mFrontier

Mon 4/710:49 pmDEN - SFO

Nonstop2h 55mFrontier

Deal found 3/24

$186

Tue 4/15:00 amSFO - DEN

Nonstop2h 38mUnited Airlines

Wed 4/25:15 amDEN - SFO

Nonstop2h 50mUnited Airlines

Deal found 3/24

$317

Tue 4/19:15 amSFO - GJT

1 stop4h 34mAmerican Airlines

Sun 4/66:37 pmGJT - SFO

1 stop6h 21mAmerican Airlines

Deal found 3/23

$334

Tue 4/15:40 amSFO - DEN

1 stop6h 55mSouthwest

Tue 4/13:25 pmDEN - SFO

2 stops7h 50mSouthwest

Deal found 3/24

$342

Wed 4/211:59 pmSFO - DRO

1 stop8h 37mAmerican Airlines

Wed 8/278:15 amDRO - SFO

1 stop9h 05mAmerican Airlines

Deal found 3/23

$277

Wed 4/211:00 amSFO - DEN

1 stop7h 01mAlaska Airlines

Thu 4/35:38 pmDEN - SFO

1 stop7h 06mAlaska Airlines

Deal found 3/24

$356

Wed 4/26:33 pmSFO - ASE

Nonstop2h 27mUnited Airlines

Sun 4/66:40 pmASE - SFO

Nonstop2h 31mUnited Airlines

Deal found 3/24

$449

Thu 4/35:40 amSFO - DEN

1 stop6h 20mDelta

Tue 4/812:30 pmDEN - SFO

1 stop6h 22mDelta

Deal found 3/24

$327

Thu 4/36:42 amSFO - DRO

1 stop4h 45mUnited Airlines

Mon 4/75:15 amDRO - SFO

1 stop5h 21mUnited Airlines

Deal found 3/24

$393

Thu 4/36:42 amSFO - GJT

1 stop6h 54mUnited Airlines

Mon 4/76:12 pmGJT - SFO

1 stop5h 44mUnited Airlines

Deal found 3/23

$404

One-way flights from San Francisco to Colorado
Search for one-way flight options from San Francisco to Colorado. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Thu 4/176:00 amSFO - DEN

Nonstop2h 39mFrontier

Deal found 3/24

$49

Mon 5/195:25 amSFO - DEN

Nonstop2h 30mSouthwest

Deal found 3/23

$71

Wed 4/234:49 pmSFO - DEN

1 stop6h 10mHawaiian Airlines

Deal found 3/24

$98

Fri 5/23:54 pmSFO - DEN

1 stop4h 54mAmerican Airlines

Deal found 3/23

$100

Mon 5/195:05 pmSFO - DEN

1 stop4h 25mDelta

Deal found 3/23

$109

Mon 4/2811:59 pmSFO - COS

1 stop8h 53mAmerican Airlines

Deal found 3/24

$109

Wed 5/288:10 amSFO - COS

1 stop7h 55mSouthwest

Deal found 3/24

$114

Tue 4/229:59 amSFO - DEN

2 stops10h 16mAlaska Airlines

Deal found 3/24

$117

Thu 6/195:05 amSFO - DEN

Nonstop2h 36mUnited Airlines

Deal found 3/24

$119

Mon 5/2611:59 pmSFO - DEN

1 stop10h 28mSun Country Air

Deal found 3/24

$123

Fri 4/2512:11 amSFO - EGE

1 stop7h 22mFrontier

Deal found 3/24

$130

Tue 5/201:30 pmSFO - COS

1 stop4h 48mUnited Airlines

Deal found 3/24

$144

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Thu 4/17

7:47 pm-11:25 pm

Nonstop2h 38m

Denver Intl

Sat 4/19

5:35 am-7:30 am

Nonstop2h 55m

$96

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Tue 4/22

2:45 pm-6:15 pm

Nonstop2h 30m

Denver Intl

Tue 4/29

8:25 am-10:05 am

Nonstop2h 40m

$141

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Mon 4/28

6:00 am-9:39 am

Nonstop2h 39m

Denver Intl

Thu 5/1

6:37 pm-11:41 pm

1 stop6h 04m

$195

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Tue 4/22

10:33 am-6:57 pm

1 stop7h 24m

Denver Intl

Tue 4/29

7:00 am-1:32 pm

1 stop7h 32m

$199

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Thu 5/8

6:30 am-10:08 am

Nonstop2h 38m

Denver Intl

Sun 5/11

5:20 am-7:10 am

Nonstop2h 50m

$201

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Fri 5/2

5:55 am-11:42 am

1 stop4h 47m

Denver Intl

Fri 5/2

1:18 pm-5:08 pm

1 stop4h 50m

$204

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 4/23

8:20 am-11:59 pm

2 stops14h 39m

Denver Intl

Wed 4/30

12:21 pm-5:49 pm

1 stop6h 28m

$215

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 5/7

6:05 am-11:39 am

1 stop4h 34m

Denver Intl

Tue 5/13

7:17 pm-11:09 pm

1 stop4h 52m

$217

San FranciscoColorado Springs

SFO - COS

SFOCOS

San Francisco

Thu 4/17

5:10 am-11:30 am

1 stop5h 20m

Colorado Springs

Sun 4/20

5:55 pm-12:05 am

1 stop7h 10m

$227

San FranciscoColorado Springs

SFO - COS

SFOCOS

San Francisco

Tue 4/22

12:47 am-9:52 am

1 stop8h 05m

Colorado Springs

Sat 4/26

6:00 am-4:09 pm

2 stops11h 09m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 60 results

...

Best time to book a flight from San Francisco to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from San Francisco 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 to Colorado

What is the cheapest month to book a flight from San Francisco to Colorado?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Colorado (average of $197). Flying from San Francisco 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 SFO to CO?

When flying from San Francisco 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 to Colorado

The most flights from SFO to USCO are scheduled on a Monday (53 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Colorado 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

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

To help decide which airline to fly from San Francisco to Colorado, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines

8.0

Very good

9,782 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Southwest

8.0

Very good

4,272 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta

8.0

Very good

7,890 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Breeze Airways

8.0

Very good

156 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Hawaiian Airlines

7.9

Good

2,330 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

What airport do you fly from for flights from San Francisco to Colorado?
Located just 11.8 mi from the city center, San Francisco (SFO) is the airport most travelers will use when flying to Colorado from San Francisco.
How popular is this San Francisco to Colorado flight route?
Within the past month, 346 users have taken a look at flights from San Francisco to Colorado.
What are the cheapest airlines to fly from San Francisco to Colorado one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $49. However, be on the lookout for offers from Southwest and Hawaiian Airlines, as they are both options that can get you from San Francisco to Colorado for a low price.
What are the most popular routes from San Francisco to Colorado?
The most popular route from San Francisco to Colorado is San Francisco - Denver Intl. You may also consider San Francisco - Aspen Pitkin County or San Francisco - Colorado Springs.
What are the most reliable airlines from San Francisco to Colorado?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from San Francisco to Colorado on time: United Airlines (90%), Virgin Australia (90%), Air New Zealand (90%).
What are the cheapest flights from San Francisco to Colorado?
While on average a flight from San Francisco to Colorado is generally $830, our data shows the cheapest flight currently is $54. When looking at the most popular route, (San Francisco - Denver Intl), you can expect to pay $141 for that flight.
Can I find deals for flights from San Francisco to Colorado that include hotel bookings?
Yes. In addition to deals on San Francisco to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Francisco to Colorado?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Francisco to Colorado.
Can I find deals for business class flights from San Francisco to Colorado?
Yes. Cheapflights offers flight deals from San Francisco to Colorado 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 San Francisco to Colorado?
Currently, October is the cheapest month in which you can book a flight from San Francisco to Colorado (average of $197). Flying from San Francisco 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from San Francisco to Colorado

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$38	Average$130	FlexibilityNo cancel fee	On-time62%
Breeze Airways	Cheapest$95	Average$142	FlexibilityNo cancel fee	On-timeN/A
Alaska Airlines	Cheapest$116	Average$320	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$156	Average$491	FlexibilityNo cancel fee	On-time69%
Southwest	Cheapest$159	Average$370	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$187	Average$404	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$195	Average$340	FlexibilityNo cancel fee	On-timeN/A

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$48+ Cheap flights from San Francisco (SFO) 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Francisco to Colorado with Cheapflights

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Cheap flight deals from San Francisco to Colorado

Keep the following information in mind while searching for San Francisco to Colorado flight deals. Data was last updated March 25, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Francisco to Colorado

Cheapest flights from San Francisco to ColoradoExplore the most affordable flight options available from San Francisco to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from San Francisco to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Francisco to Colorado that are best for you.

Best time to book a flight from San Francisco to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from San Francisco with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Colorado

What is the cheapest month to book a flight from San Francisco to Colorado?

What is the cheapest time of day to fly from SFO to CO?

Find hourly flight availability from San Francisco 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 March 25, 2025.

Weekly flight availability from San Francisco to Colorado

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

Reviews of airlines servicing Colorado

To help decide which airline to fly from San Francisco to Colorado, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Colorado. 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 San Francisco to Colorado?

How popular is this San Francisco to Colorado flight route?

What are the cheapest airlines to fly from San Francisco to Colorado one-way?

What are the most popular routes from San Francisco to Colorado?

What are the most reliable airlines from San Francisco to Colorado?

What are the cheapest flights from San Francisco to Colorado?

Can I find deals for flights from San Francisco to Colorado that include hotel bookings?

How can I find direct flights from San Francisco to Colorado?

Can I find deals for business class flights from San Francisco to Colorado?

What is the cheapest month to book a flight from San Francisco to Colorado?

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 San Francisco to Colorado

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

Top 7 airlines flying from San Francisco to Colorado

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Cheapest flights from San Francisco to Colorado
Explore the most affordable flight options available from San Francisco to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.