Cheap flights from San Francisco to Denver from $61

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Direct
Mon, Oct 13
San Francisco SFODenver DEN
$61
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Direct
Tue, Oct 7
San Francisco SFODenver DEN
$66
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Direct
Tue, Oct 7
San Francisco SFODenver DEN
$66
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Direct
Sun, Oct 12
San Francisco SFODenver DEN
$71
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Direct
Sat, Oct 11
San Francisco SFODenver DEN
$79
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Direct
Fri, Oct 10
San Francisco SFODenver DEN
$82
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Direct
Mon, Oct 13 – Wed, Oct 15
San Francisco SFODenver DEN
$112
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Direct
Sun, Oct 12 – Wed, Oct 15
San Francisco SFODenver DEN
$123
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Direct
Sat, Oct 11 – Wed, Oct 15
San Francisco SFODenver DEN
$124
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Direct
Fri, Oct 10 – Wed, Oct 15
San Francisco SFODenver DEN
$129
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Direct
Mon, Oct 13 – Sat, Oct 18
San Francisco SFODenver DEN
$131
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Direct
Mon, Oct 13 – Sat, Oct 18
San Francisco SFODenver DEN
$131
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Prices updated:

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How much do flights to Denver cost?

Cheapest one-way trip

$61

Cheapest nonstop round-trip

$88

Cheapest round-trip

$112

Average round-trip

$140

Nonstop flights in September

$45 – $496

Key info about flying to Denver

Depart from
San Francisco International
Arrive to
Denver International
Average flights per week
149
Flight distance
1555 km

Weekly direct flights

Discover the top airlines offering direct flights from San Francisco to Denver in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineSun 14.09Mon 15.09Tue 16.09Wed 17.09Thu 18.09Fri 19.09Sat 20.09
United Airlines
8925359
Frontier Airlines
2211221
Weekly flights: 52 totalDaily flights: 7.43 averageMost flights: Monday 9 flights
AirlineSun 21.09Mon 22.09Tue 23.09Wed 24.09Thu 25.09Fri 26.09Sat 27.09
United Airlines
9999769
Frontier Airlines
2211221
Weekly flights: 69 totalDaily flights: 9.86 averageMost flights: Sunday 9 flights
AirlineSun 28.09Mon 29.09Tue 30.09Wed 01.10Thu 02.10Fri 03.10Sat 04.10
United Airlines
3999999
Frontier Airlines
2211221
Weekly flights: 68 totalDaily flights: 9.71 averageMost flights: Monday 9 flights
AirlineSun 05.10Mon 06.10Tue 07.10Wed 08.10Thu 09.10Fri 10.10Sat 11.10
United Airlines
9999449
Frontier Airlines
2211221
Weekly flights: 64 totalDaily flights: 9.14 averageMost flights: Sunday 9 flights

Check-in for a flight from San Francisco to Denver

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
Frontier AirlinesFFTF9No
Hawaiian AirlinesHALHANo
Alaska AirlinesASAASNo
AeroMéxicoAMXAMYes

Online check-in is not available for these airlines.

Weather in Denver

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January4°C-6°C
February4°C-6°C
March10°C-1°C
April14°C1°C
May18°C6°C
June26°C13°C
July29°C16°C
August28°C15°C
September25°C12°C
October17°C4°C
November10°C-1°C
December5°C-6°C
Hottest Month
29°C
July
Coldest month
-6°C
January
Sunny days
265
days per year
Snow days
28
days per year

14 day forecast

Saturday
20 Sep
25°C13°C
27 Sep
25°C17°C
Sunday
21 Sep
29°C13°C
28 Sep
26°C15°C
Monday
22 Sep
88%
28°C15°C
29 Sep
28°C16°C
Tuesday
23 Sep
88%
20°C14°C
30 Sep
29°C18°C
Wednesday
24 Sep
22°C12°C
1 Oct
32°C17°C
Thursday
25 Sep
26°C13°C
2 Oct
32°C20°C
Friday
26 Sep
26°C17°C
3 Oct
29°C17°C
The distance between San Francisco and Denver is 1555 km. The most popular airlines for this route are United Airlines, Frontier Airlines, Hawaiian Airlines, Alaska Airlines, and AeroMéxico. San Francisco and Denver have 149 direct flights per week.

Frequently asked questions

How long does it take to travel from San Francisco to Denver?
A one-way nonstop (direct) flight between San Francisco and Denver takes around 2.6 hours.
What is the flight distance between San Francisco and Denver?
The flight distance between San Francisco and Denver is 1555 km.
What airlines offer nonstop (direct) flights between San Francisco and Denver?
Several carriers operate flights between San Francisco and Denver. Airlines offering nonstop (direct) flights include Frontier Airlines, United Airlines.
What are the most popular routes to and from San Francisco?
Travelers frequently search for route combinations, such as San Francisco and Calgary, New York, Las Vegas, Los Angeles, Phoenix, Dallas, Toronto, Barcelona, Chicago, Mexico City, San Diego, Vancouver, Seoul, Ontario, Tokyo, Minneapolis, Paris, Salt Lake City, Atlanta, Portland.
What are the most popular routes to and from Denver?
Travelers frequently search for route combinations, such as Denver and Los Angeles, Orlando, Chicago, Dallas, Miami, Mexico City, Minneapolis, Las Vegas, Phoenix, San Diego, Houston, Atlanta, New York, Fort Lauderdale, Tampa, Seattle, Salt Lake City, Ontario, London, Guadalajara.
What airports are near San Francisco?
The main airport in San Francisco is San Francisco International. It is also served by San Francisco International, Oakland International, Sacramento International, San Jose International, Stockton Metropolitan, Charles M. Schulz–Sonoma County, Monterey Regional, Merced Regional.
What airports are near Denver?
The main airport in Denver is Denver International. It is also served by Colorado Springs, Pueblo Memorial, Eagle County Regional, Cheyenne Regional, Laramie Regional.
Which airlines fly between San Francisco and Denver?
Currently, you can fly between San Francisco and Denver with United Airlines, Frontier Airlines, Hawaiian Airlines, Alaska Airlines, AeroMéxico.
When’s the best time to travel between San Francisco and Denver?
If you don’t have specific dates for your trip between San Francisco and Denver, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between San Francisco and Denver?
How many airports are there near San Francisco?
How many airports are there near Denver?
What time do nonstop (direct) flights between San Francisco and Denver depart?
What time do nonstop (direct) flights between San Francisco and Denver arrive?
What time do flights between San Francisco and Denver depart?
What time do flights between San Francisco and Denver arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

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