San Francisco, CA SFO to Denver, CO DEN flight with Frontier Airlines

Tue, Jan 13
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Frontier Airlines
United
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1,000+ travel companies
Frontier Airlines
United
Ryanair
Vueling Airlines
KM Malta Airlines
1,000+ travel companies
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Journey information

Overview: San Francisco, CA to Denver, CO flight

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Icon of flight

Flights from San Francisco, CA to Denver, CO depart on average 63 times per day, taking around 2h 40m. Cheap flight tickets for this journey start at $47 (€38) if you book in advance.

There are 6 flights per day. The earliest flight runs at 00:04, the last at 23:58. The fastest flight covers the 947 miles (1525 km) distance in 2h 39m. September is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
947 miles (1525 km)
Average flight duration
2h 40m
Cheapest ticket price
$47 (€38)
Flights per day
63
Direct flights
6
Fastest flight
2h 39m
Cheapest month to travel
September
First flight
00:04
Last flight
23:58
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

The cheapest and fastest flights from San Francisco, CA to Denver, CO

Showing times and prices for Jan 14

Cheapest price

$109

Average price

$204

Fastest journey

5 h 10 m

Average duration

5 h 15 m

Flights per day

2

Distance

1525 km

Cheap tickets

The best way to find a cheap flight ticket from San Francisco, CA to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from San Francisco, CA to Denver, CO will cost around $204 if you buy it on the day, but the cheapest tickets can be found for only $109.

Fast flights

Of the 2 flights that leave San Francisco, CA for Denver, CO onWed, Jan 14, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Wed, Jan 14 the direct flights cover the 1525 km distance in an average of 5 h 15 m but if you time it right, some flights will get you there in just 5 h 10 m .

On Wed, Jan 14 the longest flights will take 5 h 19 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

American Airlines
10:23PM5h19
San Francisco, CA
03:42AMDenver, CO
$1091One-way
0 transfers
Frontier Airlines
08:09PM5h10
San Francisco, CA
01:19AMDenver, CO
$2991One-way
0 transfers

Travel Information

Compare bus, train, and flight for San Francisco, CA to Denver, CO

Omio recommends booking the flight as it is the most popular option from San Francisco, CA to Denver, CO among Omio's users. If you are prioritising price take the bus with prices starting from €81. For those with little time consider booking a flight which can get you there in 2h 40m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.5 - 1.4kg. The ticket price range depends on the travel mode: a bus costs an average of €81, and a train costs an average of €111.

Distance: 947 miles (1525 km)

Compare flight with

Most popular
Flight
Train
Bus

€126

Average price

€217

Average price

€126

Average price

Cheapest

5h 40m

Average total duration

Fastest

2h 40m

Onboard

+

3h 0m

Additional time*

33h 37m

Average total duration

33h 7m

Onboard

+

30m

Additional time*

33h 40m

Average total duration

33h 10m

Onboard

+

30m

Additional time*

4.6 - 9.1kg

CO2 emissions

0.5 - 1.4kg

CO2 emissions

Lowest

1.5 - 3.8kg

CO2 emissions

Frontier Airlines

Most popular airline

Amtrak

Most popular train company

Greyhound

Most popular bus company

Direct Options

Direct Options

Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Live departures

San Francisco, CA to Denver, CO flight times

The table below shows live departures for San Francisco, CA to Denver, CO flights for today, Tuesday, January 13. You can also manually refresh the results below to see updated flight journeys.

Last updated at 5:40 AM
ProviderDepartsDurationArrivesTransfers
Tickets
frontier_airlines3:00 PM San Francisco, CA
19h00
10:00 AM Denver, CO0 transfersDirect
american_airlines10:23 PM San Francisco, CA
5h18
3:41 AM Denver, CO0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets San Francisco, CA to Denver, CO by bus, train, or flight

Compare bus, train, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Wed
Jan 14
Thu
Jan 15
Fri
Jan 16
Sat
Jan 17
Sun
Jan 18
Mon
Jan 19
Tue
Jan 20

Airlines: Frontier Airlines, United from San Francisco, CA to Denver, COFind the best flights between San Francisco, CA to Denver, CO with Omio's travel partners Frontier Airlines, United from $47 (€38). We can find you the best deals, schedules and tickets when comparing and booking the best trip.

United

About
United Airlines is one of the USA’s leading carriers, operating both domestic and international routes. For your next trip, you can choose from Economy, Premium Economy, and Business Class fares.
Luggage & cancellation policy
Average Duration
2h 31m
Cheapest Price
$227 (€183)
United frequency
16 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.

Frontier Airlines

About
Frontier Airlines is a major American ultra-low-cost carrier headquartered in Denver, Colorado, operating flights to over 120 destinations across the United States, Caribbean, Mexico, and Central America. Known for its "Low Fares Done Right" philosophy, Frontier focuses on offering affordable travel by allowing passengers to choose and pay only for the services they need, such as seat selection or baggage. The airline is also recognized for its commitment to fuel efficiency, claiming to be "America's greenest airline" due to its modern, lightweight aircraft and operational practices. A distinctive feature of Frontier is the animal featured on the tail of each aircraft, highlighting North American wildlife.
Luggage & cancellation policy
Average Duration
2h 39m
Cheapest Price
$60 (€48)
Luggage included
Personal item (18 x 14 x 8 inches) included
Additional luggage
Checked bag fees start at $79 per bag
Cancellation Policy
Non-refundable tickets, changes permitted for fee starting at $79 plus fare difference
Pregnant on board
Pregnant women can travel up to 7 days before due date, medical certificate required after 36 weeks
Unaccompagned minor
Children ages 5-14 can travel alone for $100 fee each way, must be nonstop flight only
Amenities on board the airplane
Wifi
Accessibility
Frontier Airlines offers assistance for passengers with disabilities, including wheelchair service and boarding assistance. Passengers are encouraged to request these services in advance to ensure availability and proper arrangements.

FAQs: San Francisco, CA to Denver, CO Flight

Find answers to the most common questions about traveling from San Francisco, CA to Denver, CO by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Denver, CO, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from San Francisco, CA to Denver, CO can start from as little as $107 (€86) when you book in advance. The average flight ticket price for San Francisco, CA to Denver, CO is $209 (€168); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from San Francisco, CA to Denver, CO is 2 h 30 min   to travel the 945 mile (1524 km) long journey, with around there are 43 flights per day. Journey times can vary on weekends and holidays.
The earliest flight from San Francisco, CA to Denver, CO leaves at 12: 12AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from San Francisco, CA to Denver, CO leaves at 11: 57PM.
Yes, there are 9 direct flights a day from San Francisco, CA to Denver, CO with United. Schedules can vary on holidays or weekends with fewer direct flights.
Take the San Francisco, CA to Denver, CO flight with Frontier Airlines or United. However, it's always good to check out all possible airlines for the trip between San Francisco, CA and Denver, CO as there might be differences in the amenities they offer.
The cheapest month to travel from San Francisco, CA to Denver, CO by plane is April.
It's helpful to compare your options as there are 3 ways to travel between San Francisco, CA and Denver, CO including taking a bus, train or flight.
Since neither San Francisco, CA nor Denver, CO are in the Schengen Area, passport requirements depend on the specific immigration rules of USA and USA. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 1 h between San Francisco, CA and Denver, CO all year round.
The best events to attend in Denver, CO include:
  • Denver Arts Festival, a vibrant celebration of local artists and their work featuring exhibitions, live music, and food
  • Great American Beer Festival, the largest beer festival in the U. S. Showcasing thousands of craft beers from across the country
  • Denver Film Festival, an annual event highlighting independent films and filmmakers with screenings, panels, and special events.
The best holidays to experience in Denver, CO include:
  • Memorial Day, the unofficial start of summer with vibrant outdoor activities and events
  • Independence Day, spectacular fireworks and lively celebrations throughout the city
  • Labor Day, pleasant weather perfect for enjoying Denver's parks and festivals.
The best seasons to visit Denver, CO are Spring or Fall. The best weather to explore Denver, CO is during May-September.
For domestic flights we recommend to arrive 1.5 to 2 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e. G. 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs).
Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you.
Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from San Francisco, CA to Denver, CO

San Francisco
Denver
The major airport for departures in San Francisco is San Francisco International Airport. Find all the information you need to know about services, amenities and connections at San Francisco International Airport for your trip from San Francisco to Denver.
Amenities at airport
WifiWifi
ShoppingShopping
ParkingParking
ATMATM
TaxisTaxis
AccessibilityAccessibility
WCWC
ShowerShower
LoungeLounge
Lost and Found OfficeLost and Found Office
information
ticketOfficeHours
Distance to city center
1 km
carConnection
Car connection
US-101, exit 423A
Wifi
Wifi
  • Free Wi-Fi available throughout the airport.
Shopping
Shopping
  • Shops are located in all terminals, including DFS Duty-Free and Burberry.
Parking
Parking
  • Parking available in the Domestic and International Garages, approximately 1.9€ ($2) per 15 minutes.
Taxis
Taxis
  • Available outside the terminal.
Accessibility
Accessibility
  • Elevators, ramps, toilets.
WC
WC
  • Available throughout the airport.
Shower
Shower
  • Yes
Lounge
Lounge
  • Lounges available, including the United Club and Delta Sky Club.
Lost and Found Office
Lost and Found Office
  • Located in the main hall of the Domestic Terminal.
Public transit options for San Francisco International Airport
  • Buses: SamTrans 292, 397, 398, KX
  • Metro: BART Yellow Line

More options for your journey from San Francisco, CA to Denver, CO

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Most popular flights to and from Denver, CO and San Francisco, CA

HomeFlightsFlights in USAFlight Schedules to Denver, COSan Francisco, CA to Denver, CO Flights

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