SFO - COS

$109 Find Cheap Flights from San Francisco to Colorado Springs

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Colorado Springs departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Colorado Springs, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Colorado Springs, as well as popular online travel agencies
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Flights Deals

Cheap Flights from San Francisco to Colorado Springs

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Colorado Springs that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Francisco to Colorado Springs

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco to Colorado Springs.
Discover the best prices for you by selecting your travel dates on KAYAK.
American Airlines Logo
12:24 am - 9:42 amSFO-COS
8h 18m1 stop
American Airlines Logo
12:13 pm - 8:19 pmCOS-SFO
9h 06m1 stop
$254American Airlines
Find Deal
Thu, May 29 - Tue, Jun 3
American Airlines Logo
11:30 pm - 9:42 amSFO-COS
9h 12m1 stop
American Airlines Logo
4:43 pm - 11:17 pmCOS-SFO
7h 34m1 stop
$259American Airlines
Find Deal
Sat, May 24 - Fri, May 30
American Airlines Logo
6:00 am - 3:52 pmSFO-COS
8h 52m1 stop
American Airlines Logo
10:34 am - 7:16 pmCOS-SFO
9h 42m1 stop
$260American Airlines
Find Deal
Fri, May 30 - Tue, Jun 3
American Airlines Logo
7:20 am - 3:52 pmSFO-COS
7h 32m1 stop
American Airlines Logo
10:34 am - 6:58 pmCOS-SFO
9h 24m2 stops
$266American Airlines
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Fri, May 30 - Tue, Jun 3
Delta Logo
12:52 am - 9:59 amSFO-COS
8h 07m1 stop
Delta Logo
5:55 pm - 9:58 pmCOS-SFO
5h 03m1 stop
$271Delta
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Mon, Jul 28 - Tue, Sep 9
Delta Logo
1:45 pm - 6:53 pmSFO-COS
4h 08m1 stop
Delta Logo
8:15 am - 12:12 pmCOS-SFO
4h 57m1 stop
$284Delta
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Tue, Jun 3 - Tue, Jun 17
United Airlines Logo
3:45 pm - 9:51 pmSFO-COS
5h 06m1 stop
United Airlines Logo
6:30 pm - 11:30 pmCOS-SFO
6h 00m1 stop
$324United Airlines
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Thu, May 29 - Wed, Jun 11
Southwest Logo
5:15 am - 1:40 pmSFO-COS
7h 25m2 stops
Southwest Logo
6:25 am - 11:45 amCOS-SFO
6h 20m2 stops
$332Southwest
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Wed, Aug 6 - Mon, Aug 11
United Airlines Logo
5:05 am - 10:54 amSFO-COS
4h 49m1 stop
United Airlines Logo
6:30 pm - 11:30 pmCOS-SFO
6h 00m1 stop
$337United Airlines
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Thu, May 29 - Mon, Jun 16
Southwest Logo
3:55 pm - 11:50 pmSFO-COS
6h 55m2 stops
Southwest Logo
6:35 pm - 12:15 amCOS-SFO
6h 40m2 stops
$354Southwest
Find Deal
Tue, Jun 10 - Fri, Jun 13
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KAYAK's insights & trends for San Francisco to Colorado Springs flights

Get data-powered insights and trends into flights from San Francisco to Colorado Springs to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Colorado Springs?

The average price of all round-trip flights from San Francisco to Colorado Springs clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from San Francisco to Colorado Springs, look for departures on Tuesdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Colorado Springs, Tuesday is the cheapest day to fly and Thursday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Francisco to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Francisco to Colorado Springs is January, where tickets cost $331 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $456 and $434 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Francisco to Colorado Springs, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from San Francisco to Colorado Springs, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$109
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Francisco to Colorado Springs

When to book flights from San Francisco to Colorado Springs

Are your dates flexible? Find out the best times to travel from San Francisco to Colorado Springs based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Francisco to Colorado Springs

  • What is the cheapest flight from San Francisco to Colorado Springs?

    In the last 3 days, the lowest price for a flight from San Francisco to Colorado Springs was $109 for a one-way ticket and $254 for a round-trip.

  • Do I need a passport to fly between San Francisco and Colorado Springs?

    A passport is not required to fly from San Francisco to Colorado Springs.

  • Which aircraft models fly most regularly from San Francisco to Colorado Springs?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Colorado Springs?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between San Francisco and Colorado Springs, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Francisco to Colorado Springs, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from San Francisco to Colorado Springs are Southwest and United Airlines. With an average price for the route of $374 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $421 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from San Francisco to Colorado Springs?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Colorado Springs.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Colorado Springs?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Colorado Springs?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Colorado Springs with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and COS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Colorado Springs?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Colorado Springs from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from San Francisco to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Colorado Springs. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Colorado Springs? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4294 reviews
8.2Boarding
7.6Entertainment
8.6Crew
8.0Comfort
7.1Food
Airline reviews

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

2.0 MediocreAnonymous, Apr 2025MSY - DEN
Read more Southwest reviews

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

WiFi on the flight was not working. Thus, entertainment options were limited.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

For the first time in a long time we had a flawless experience with Southwest. Both flights were early and no mechanical errors at all. We were shocked and pleasantly surprised 😮.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

For an 8.5 hour flight the service on board lacked a bit. Service start was slow, the food was worse than usual and they skipped the snack they were supposed to deliver before landing.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Checkin was painful and slow! Lady didn’t seem to know what was going on and couldn’t explain the delay. Seemed ahe couldnt see the computer scree and we couldn’t hear her talk through her mask.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

Everything you need to know for your flight from San Francisco to Colorado Springs

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