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$68+ Cheap flights from Aurora, CO to San Francisco (SFO)

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — SFO
abr. 5 — abr. 121
sáb. 4/5
sáb. 4/12
1 adult, Economy
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Cheapflights Tip: The best prices from Aurora to San Francisco are usually found in February or September, booked 75 days in advance, depart on a Friday or Thursday and return on a Wednesday

Cheap flight deals from Aurora to San Francisco

Keep the following information in mind while searching for Aurora to San Francisco flight deals. Data was last updated marzo 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$87
(Cheapflightsfares)

One-way from

$68
(Cheapflightsfares)

Popular in

December

Cheapest in

February

Average price

$220
Provider with most accurate pricing for Denver Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-San Francisco flights.
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From Aurora to San Francisco
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One-way flight from Aurora to San Francisco
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Highest demand for flights based on searches. 10% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Aurora to San Francisco

Cheapest flights from Aurora to San Francisco
Explore the most affordable flight options available from Aurora to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2212:49 pmDEN - SFO
Nonstop2h 49mFrontier
mié. 4/236:00 amSFO - DEN
Nonstop2h 39mFrontier
Deal found 3/29$87
This United Airlines deal was found by Cheapflights users on 3/30. 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.
mar. 5/61:27 pmDEN - SFO
Nonstop2h 51mUnited Airlines
mar. 5/66:25 pmSFO - DEN
Nonstop2h 39mUnited Airlines
Deal found 3/30$136
This Expedia deal was found by Cheapflights users on 3/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2910:38 pmDEN - SFO
Nonstop2h 55mMultiple Airlines
mar. 5/62:34 pmSFO - DEN
1 stop5h 41mMultiple Airlines
Deal found 3/30$147
This Southwest deal was found by Cheapflights users on 3/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/287:55 pmDEN - SFO
1 stop4h 55mSouthwest
lun. 5/57:55 pmSFO - DEN
Nonstop2h 30mSouthwest
Deal found 3/31$151
This Alaska Airlines deal was found by Cheapflights users on 3/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/106:37 pmDEN - SFO
1 stop15h 40mAlaska Airlines
mar. 5/132:34 pmSFO - DEN
1 stop5h 41mAlaska Airlines
Deal found 3/31$197
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/216:46 pmDEN - SFO
1 stop6h 12mAmerican Airlines
sáb. 4/2611:32 amSFO - DEN
1 stop7h 17mAmerican Airlines
Deal found 3/31$199
This Delta deal was found by Cheapflights users on 3/30. 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.
mar. 7/156:30 pmDEN - SFO
1 stop4h 24mDelta
sáb. 7/1911:05 amSFO - DEN
1 stop6h 08mDelta
Deal found 3/30$217

Cheapflights Fare Finder

Customize your flight search to find flights from Aurora to San Francisco 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 2,558,603 searches. Data last updated marzo 31, 2025.
Use the filters below to find and compare flights from Aurora to San Francisco that are best for you.

Fly from

Aurora

Fly to

San Francisco

Route

Depart

Return

Price

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 4/22

12:49 pm-2:38 pm

Nonstop2h 49m

San Francisco

mié. 4/23

6:00 am-9:39 am

Nonstop2h 39m

$87

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 5/6

1:27 pm-3:18 pm

Nonstop2h 51m

San Francisco

mar. 5/6

6:25 pm-10:04 pm

Nonstop2h 39m

$136

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 4/29

10:38 pm-12:33 am

Nonstop2h 55m

San Francisco

mar. 5/6

2:34 pm-9:15 pm

1 stop5h 41m

$147

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

lun. 4/28

7:55 pm-11:50 pm

1 stop4h 55m

San Francisco

lun. 5/5

7:55 pm-11:25 pm

Nonstop2h 30m

$151

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

sáb. 5/10

6:37 pm-9:17 am

1 stop15h 40m

San Francisco

mar. 5/13

2:34 pm-9:15 pm

1 stop5h 41m

$197

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

lun. 4/21

6:46 pm-11:58 pm

1 stop6h 12m

San Francisco

sáb. 4/26

11:32 am-7:49 pm

1 stop7h 17m

$199

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mar. 7/15

6:30 pm-9:54 pm

1 stop4h 24m

San Francisco

sáb. 7/19

11:05 am-6:13 pm

1 stop6h 08m

$217

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

sáb. 5/24

10:16 pm-12:09 am

Nonstop2h 53m

$68

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

dom. 5/11

10:30 pm-12:05 am

Nonstop2h 35m

$71

DenverSan Francisco

DEN - SFO

DENSFO

Denver Intl

mié. 4/30

7:00 am-1:32 pm

1 stop7h 32m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 16 results
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Best time to book a flight from Aurora to San Francisco

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

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

Use this chart to determine the optimal time to book a round-trip flight from Aurora to San Francisco. Price data was last updated on March 28, 2025.

Booking 75 days in advance of your planned departure date is, on average, the best time to get cheap flights from Aurora to San Francisco. 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 Aurora to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Aurora to San Francisco (average of $276). Flying from Aurora to San Francisco in June is currently the most expensive (average of $393). 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 9UR to SFO?

Find hourly flight availability from Aurora to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 31, 2025.

When flying from Aurora to San Francisco, 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 Aurora to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Aurora to San Francisco. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Aurora to San Francisco

Explore weekly flight availability from Aurora to San Francisco. 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 marzo 31, 2025.

The most flights from 9UR to SFO are scheduled on a Monday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (22 on average).

Rainfall in San Francisco by month

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

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

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

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated marzo 31, 2025.
To help decide which airline to fly from Aurora to San Francisco, see what other customers have to say about Alaska Airlines, Southwest and Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,811 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Alaska Airlines
8.0
Very good
9,811 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Southwest
8.0
Very good
4,275 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Delta
8.0
Very good
7,899 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
Hawaiian Airlines
7.9
Good
2,342 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot
United Airlines
7.4
Good
8,614 reviews
Alaska Airlines
8.0
Very good
9,811 reviews

Boarding

8.2

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

Find useful and relevant information for your journey from Aurora to San Francisco. 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 into for flights to San Francisco from Aurora?

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to San Francisco from Aurora. Booking flights from Aurora to San Francisco (SFO) should be relatively easy as there are 35 daily inbound flights from Aurora from 4 different airlines.

  • How popular is this Aurora to San Francisco flight route?

    Flights from Aurora to San Francisco have been viewed 136 times in the past calendar month.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $68. Southwest flights start at $71 while deals on Alaska Airlines start at $98 one-way.

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

    Before booking your flight to San Francisco from Aurora, check out the most reliable airlines to get you to your destination on time: Virgin Australia (82%), Asiana Airlines (82%), Air China( 81%).

  • What are the cheapest flights from Aurora to San Francisco?

    While on average a flight from Aurora to San Francisco is generally $5,110, our data shows the cheapest flight currently is $67. When looking at the most popular route, (Denver Intl - San Francisco), you can expect to pay $100 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Aurora to San Francisco 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 Aurora to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Aurora to San Francisco (average of $276). Flying from Aurora to San Francisco in June is currently the most expensive (average of $393). 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

Traveling to a place near Aurora?

Book flights to Aurora if you plan to visit one of these locations
Roseville
Mountain View
Santa Cruz
Turlock
Fairfield
South San Francisco
Manteca
Sausalito
Richmond
Watsonville
Hollister
Milpitas
Antioch
Hayward
Vallejo
Newark
Alameda
Sunnyvale
Campbell
Daly City

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Aurora to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Aurora to San Francisco

Discover the top 4 airlines that operate flights from Aurora to San Francisco. 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 2,558,603 searches. Data last updated marzo 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$56Average$134FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$141Average$324FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$151Average$338FlexibilityNo cancel feeOn-time69%
DeltaCheapest$186Average$216FlexibilityNo cancel feeOn-timeN/A
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