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Aurora

$79+ Cheap flights from San Francisco (SFO) to Aurora, 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from San Francisco to Aurora are usually found in January or September, booked 24 days in advance, depart on a Friday or Wednesday and return on a Thursday

Cheap flight deals from San Francisco to Aurora

Keep the following information in mind while searching for San Francisco to Aurora flight deals. Data was last updated June 12, 2025.

Round-trip from

$136
(FlightHub)

One-way from

$79
(United Airlines)

Popular in

June

Cheapest in

January

Average price

$277
From San Francisco to Aurora
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One-way flight from San Francisco to Aurora
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Highest demand for flights based on searches. 11% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from San Francisco to Aurora

Cheapest flights from San Francisco to Aurora
Explore the most affordable flight options available from San Francisco to Aurora. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/9. 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.
Sat 9/69:59 pmSFO - DEN
1 stop15h 00mFrontier
Mon 9/86:00 amDEN - SFO
Nonstop2h 46mFrontier
Deal found 6/9$136
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/185:05 amSFO - DEN
Nonstop2h 35mUnited Airlines
Thu 10/236:03 amDEN - SFO
Nonstop2h 42mUnited Airlines
Deal found 6/12$157
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 8/95:15 amSFO - DEN
Nonstop2h 25mSouthwest
Mon 8/117:45 amDEN - SFO
Nonstop2h 40mSouthwest
Deal found 6/10$167
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Wed 8/205:50 amSFO - DEN
1 stop4h 40mAmerican Airlines
Sat 8/237:18 amDEN - SFO
1 stop6h 48mAmerican Airlines
Deal found 6/12$182
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/121:20 pmSFO - DEN
1 stop5h 09mDelta
Wed 7/166:15 amDEN - SFO
1 stop6h 17mDelta
Deal found 6/10$217
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Tue 10/143:51 pmSFO - DEN
2 stops21h 09mAlaska Airlines
Sat 10/187:01 amDEN - SFO
1 stop8h 00mAlaska Airlines
Deal found 6/10$225

Cheapflights Fare Finder

Customize your flight search to find flights from San Francisco to Aurora 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 June 12, 2025.
Use the filters below to find and compare flights from San Francisco to Aurora that are best for you.

Fly from

San Francisco

Fly to

Aurora

Route

Depart

Return

Price

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 9/6

9:59 pm-1:59 pm

1 stop15h 00m

Denver Intl

Mon 9/8

6:00 am-7:46 am

Nonstop2h 46m

$136

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 10/18

5:05 am-8:40 am

Nonstop2h 35m

Denver Intl

Thu 10/23

6:03 am-7:45 am

Nonstop2h 42m

$157

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 8/9

5:15 am-8:40 am

Nonstop2h 25m

Denver Intl

Mon 8/11

7:45 am-9:25 am

Nonstop2h 40m

$167

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 8/20

5:50 am-11:30 am

1 stop4h 40m

Denver Intl

Sat 8/23

7:18 am-1:06 pm

1 stop6h 48m

$182

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Sat 7/12

1:20 pm-7:29 pm

1 stop5h 09m

Denver Intl

Wed 7/16

6:15 am-11:32 am

1 stop6h 17m

$217

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Tue 10/14

3:51 pm-2:00 pm

2 stops21h 09m

Denver Intl

Sat 10/18

7:01 am-2:01 pm

1 stop8h 00m

$225

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Mon 9/22

6:30 am-10:10 am

Nonstop2h 40m

$79

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Tue 10/21

11:37 am-6:02 pm

1 stop5h 25m

$82

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Mon 8/25

6:00 am-11:35 am

1 stop4h 35m

$84

San FranciscoDenver

SFO - DEN

SFODEN

San Francisco

Wed 11/5

2:34 pm-11:59 pm

1 stop8h 25m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results
1
2

Best time to book a flight from San Francisco to Aurora

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

Cheapflights Insights

Everything you need to know about your flight from San Francisco to Aurora

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

Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Aurora. Price data was last updated on June 9, 2025.

Booking 24 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Aurora. 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 Aurora?

Currently, October is the cheapest month in which you can book a flight from San Francisco to Aurora (average of $197). Flying from San Francisco to Aurora in March is currently the most expensive (average of $278). 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 9UR?

Find hourly flight availability from San Francisco to Aurora. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from San Francisco to Aurora, 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 Aurora?

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

Travelers seeking maximum savings on their San Francisco to Aurora flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday 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 Aurora

Explore weekly flight availability from San Francisco to Aurora. 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 June 12, 2025.

The most flights from SFO to 9UR are scheduled on a Thursday (61 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (28 on average).

Rainfall in Aurora by month

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

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

Temperature in Aurora by month

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

If weather is an important factor for your trip to Aurora, 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 Aurora

Get insights into the airlines that provide service to Aurora. 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 Aurora. Reviews last updated June 12, 2025.
To help decide which airline to fly from San Francisco to Aurora, 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
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Comfort

7.8

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

    Located just 11.8 mi from the city center, San Francisco is the airport most travelers will use when flying to Aurora from San Francisco. Booking flights from San Francisco (SFO) to Aurora should be relatively easy as there are 48 daily outbound flights to Aurora from 7 different airlines.

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

    This flight path from San Francisco to Aurora was viewed by 299 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    The cheapest airlines for a one-way flight from San Francisco to Aurora are United Airlines ($79), Hawaiian Airlines ($82), and Southwest ($84).

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

    Before booking your flight to Aurora from San Francisco, check out the most reliable airlines to get you to your destination on time: Virgin Australia (85%), Air Canada (84%), Air New Zealand( 82%).

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

    Looking for the cheapest flight from San Francisco to Aurora? While on average our users pay $834, our data indicates the cheapest price to be $84. The most popular route (San Francisco - Denver Intl), is priced around $126.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Francisco to Aurora (average of $197). Flying from San Francisco to Aurora in March is currently the most expensive (average of $278). 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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Top 7 airlines flying from San Francisco to Aurora

Discover the top 7 airlines that operate flights from San Francisco to Aurora. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$162FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$87Average$101FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$116Average$264FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$156Average$394FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$157Average$324FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$187Average$339FlexibilityNo cancel feeOn-time71%
DeltaCheapest$196Average$290FlexibilityNo cancel feeOn-timeN/A

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