Fort Collins

$49+ Cheap flights from San Francisco (SFO) to Fort Collins, CO

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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DEN
Nov 9 — Nov 161
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The best prices from San Francisco to Fort Collins are usually found in January or April, booked 20 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from San Francisco to Fort Collins

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Fort Collins (FC9). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$56
(Cheapflightsfares)

One-way from

$49
(Frontier)
High demand for flights, 21% potential price rise
Best time to find cheap flights, 13% potential price drop
From San Francisco to Fort Collins
One-way flight from San Francisco to Fort Collins

Find flight deals from San Francisco to Fort Collins

Cheapest flights from San Francisco to Fort Collins
Explore the most affordable flight options available from San Francisco to Fort Collins. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Frontier deal was found by Cheapflights users on 11/2. 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.
Sat 12/146:55 amSFO - DEN
Nonstop2h 35mFrontier
Mon 12/1610:18 pmDEN - SFO
1 stop9h 56mFrontier
Deal found 11/2$84
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Mon 12/211:59 pmSFO - DEN
1 stop11h 32mMultiple Airlines
Mon 12/910:51 amDEN - SFO
Nonstop2h 59mMultiple Airlines
Deal found 11/3$164
This Delta deal was found by Cheapflights users on 11/4. 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.
Thu 12/56:20 amSFO - DEN
1 stop4h 57mDelta
Mon 12/95:25 amDEN - SFO
1 stop4h 55mDelta
Deal found 11/4$216
This United Airlines deal was found by Cheapflights users on 11/4. 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.
Sat 12/76:28 pmSFO - DEN
Nonstop2h 37mUnited Airlines
Sun 12/86:00 amDEN - SFO
Nonstop2h 49mUnited Airlines
Deal found 11/4$237

Find flights from San Francisco to Fort Collins within your budget

Customize your flight search to find flights from San Francisco to Fort Collins 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 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Fri 12/6

9:10 pm-12:44 am

Nonstop2h 34m

$49

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 12/4

7:10 pm-10:47 pm

Nonstop2h 37m

$109

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Mon 12/2

11:59 pm-12:31 pm

1 stop11h 32m

$111

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 1/15

11:00 am-11:29 pm

2 stops11h 29m

$126

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Mon 11/18

3:00 pm-10:15 pm

2 stops6h 15m

$173

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sun 11/10

12:38 pm-6:54 pm

1 stop5h 16m

$178

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 11/20

12:33 pm-10:55 pm

3 stops33h 22m

$262

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 12/14

5:58 pm-1:30 pm

3 stops18h 32m

$288

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Thu 11/28

6:40 am-3:20 pm

2 stops7h 40m

$372

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Fri 1/24

1:55 pm-6:09 pm

3 stops27h 14m

$399

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 14 results
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Best time to book a flight from San Francisco to Fort Collins

Have a flexible travel schedule? Discover the best time to fly to Fort Collins 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.

Travel insights for flights from San Francisco to Fort Collins

Get recent, data-driven insights about flights from San Francisco to Fort Collins including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Francisco to Fort Collins?

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Fort Collins. Price data was last updated on November 1, 2024.

Booking 20 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Fort Collins. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from San Francisco to Fort Collins (average of $194). Flying from San Francisco to Fort Collins in March is currently the most expensive (average of $270). 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 FC9?

Find hourly flight availability from San Francisco to Fort Collins. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from San Francisco to Fort Collins, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from San Francisco to Fort Collins?

Use this chart to determine the cheapest time to fly round-trip from San Francisco to Fort Collins. Price data was last updated on October 6, 2024.

Travelers seeking maximum savings on their San Francisco to Fort Collins flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Francisco to Fort Collins

Explore weekly flight availability from San Francisco to Fort Collins. 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 November 4, 2024.

The most flights from SFO to FC9 are scheduled on a Sunday (57 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (18 on average).

Rainfall in Fort Collins by month

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

In terms of precipitation, rainfall in Fort Collins 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 Fort Collins when rainfall is around 0.5 in.

Temperature in Fort Collins by month

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

If weather is an important factor for your trip to Fort Collins, 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 Fort Collins

Get insights into the airlines that provide service to Fort Collins. 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 Fort Collins. Reviews last updated November 4, 2024.
See what other customers who have flown with Delta, American Airlines and Frontier from San Francisco to Fort Collins have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very good
118 reviews

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Crew

9.0

Food

6.8

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.2
Very good
118 reviews
8.2
Very good
118 reviews

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Crew

9.0

Food

6.8

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.1
Very good
5,089 reviews
8.2
Very good
118 reviews

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Crew

9.0

Food

6.8

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.0
Very good
9,423 reviews
8.2
Very good
118 reviews

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Crew

9.0

Food

6.8

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.0
Very good
8,829 reviews
8.2
Very good
118 reviews

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Crew

9.0

Food

6.8

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

7.4
Good
9,226 reviews
8.2
Very good
118 reviews

Comfort

8.3

Overall

8.2

Boarding

8.4

Entertainment

6.6

Crew

9.0

Food

6.8

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

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

    For a flight from San Francisco to Fort Collins, you will be flying from San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 35 outbound flights to Fort Collins per day. 6 airlines have flights to Fort Collins from San Francisco on a regular basis.

  • Can I find flights from San Francisco to Fort Collins for under $100 on Cheapflights?

    Yes, there are multiple flights from San Francisco to Fort Collins for under $100. The cheapest flight booked recently is on Frontier for just $56, but on average you can expect to pay $177.

  • Are there nonstop flights from San Francisco to Fort Collins for under $100 on Cheapflights?

    Cheapflights has at least 2 direct flights from San Francisco to Fort Collins under $100. A good price for a nonstop flight from San Francisco to Fort Collins is less than $161.

  • Are there last-minute flights available from San Francisco to Fort Collins for under $200?

    There are currently 8+ open flights from San Francisco to Fort Collins within the next 7 days for less than $200.

  • What days are nonstop flights available from San Francisco to Fort Collins?

    Days when nonstop flights are available for this flight are: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

  • How popular is this San Francisco to Fort Collins flight route?

  • How many flights depart from San Francisco to Fort Collins on average per day?

    On average 22 flights depart from San Francisco to Fort Collins per day.
    Early Morning (Midnight to 6am) - 45% of flight departures
    Afternoon (Noon - 6pm) - 14% of flight departures
    Evening (6pm - Midnight) - 41% of flight departures

  • How long is the flight from San Francisco to Fort Collins?

    For as low as $56, Frontier can have you in Fort Collins from San Francisco in 2h 46m. San Francisco and Fort Collins are separated by a distance of 970 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from San Francisco to Fort Collins one-way?

    One-way options have recently been found by users for as low as $49 on Frontier. Other airlines that offer cheap prices include United Airlines from $79 and Alaska Airlines from $88 one-way.

  • What are the most reliable airlines from San Francisco to Fort Collins?

    No one likes to see their flight delayed. When booking a flight from San Francisco to Fort Collins consider choosing SWISS (100%), Avianca (93%) or Asiana Airlines (92%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from San Francisco to Fort Collins?

    On average you can expect to pay $892 for a flight from San Francisco to Fort Collins. The cheapest flight overall is $59 while the most popular route, (San Francisco - Denver Intl) is currently priced at $57.

  • What does SFO to DEN mean?

    This is defined as San Francisco Airport (SFO) and Denver Intl Airport (DEN). Codes like Denver Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Cheyenne Airport (CYS), Loveland Northern Colorado Airport (FNL), Laramie Gen. Brees Field Airport (LAR), Denver Arapahoe Co Airport (APA), Denver Rocky Mountain Metropolitan Airport (BJC).

  • Can I find deals for flights from San Francisco to Fort Collins that include extra baggage allowance?

    The amount of baggage you can bring on your San Francisco to Fort Collins flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Francisco to Fort Collins with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Francisco to Fort Collins flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from San Francisco to Fort Collins that include hotel bookings?

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

  • How can I find direct flights from San Francisco to Fort Collins?

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

  • Can I find deals for business class flights from San Francisco to Fort Collins?

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

  • Can I find deals for flights from San Francisco to Fort Collins that allow pets onboard?

    Many airlines flying from San Francisco to Fort Collins offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Francisco to Fort Collins?

    Yes, you can often find last-minute deals on San Francisco to Fort Collins flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Francisco to Fort Collins flight deals updated?

    The San Francisco to Fort Collins flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from San Francisco to Fort Collins?

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Fort Collins (average of $194). Flying from San Francisco to Fort Collins in March is currently the most expensive (average of $270). 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

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Alternative routes for San Francisco to Fort Collins

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

Top 6 airlines flying from San Francisco to Fort Collins

Discover the top 6 airlines that operate flights from San Francisco to Fort Collins. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$148FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$116Average$581FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$153Average$376FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$154Average$270FlexibilityNo cancel feeOn-time63%
DeltaCheapest$195Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$266Average$570FlexibilityNo cancel feeOn-time71%
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