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Aalborg

$688+ Cheap flights from San Francisco (SFO) to Aalborg (AAL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — AAL
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from San Francisco to Aalborg

Cheapest flights from San Francisco to Aalborg
Explore the most affordable flight options available from San Francisco to Aalborg. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.

This Delta deal was found by Cheapflights users on 11/5. 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.
Wed 11/197:15 amSFO - AAL
2 stops17h 35mDelta
Sun 11/232:20 pmAAL - SFO
1 stop30h 30mDelta
Deal found 11/5$688
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:55 pmSFO - AAL
1 stop14h 50mAir France
Sun 11/236:00 amAAL - SFO
1 stop14h 50mAir France
Deal found 11/4$1,009

Cheap flight deals from San Francisco to Aalborg

Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Aalborg (AAL). 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 6, 2025.

Most accurate provider

Cheapflightsfares
3 stars

Most trusted provider

Cheapflightsfares
2 stars

Round-trip from

$688
(Delta)

Popular in

June

Cheapest in

December

Average price

$780
Provider with most accurate pricing for San Francisco-Aalborg flight deals.
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Provider most trusted by Cheapflights users for San Francisco-Aalborg flights.
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From San Francisco to Aalborg
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Highest demand for flights based on searches. 36% potential increase in price ($514 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Francisco to Aalborg 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 November 6, 2025.
Use the filters below to find and compare flights from San Francisco to Aalborg that are best for you.

Fly from

San Francisco

Fly to

Aalborg

Route

Depart

Return

Price

San FranciscoAalborg

SFO - AAL

SFOAAL

San Francisco

Wed 11/19

7:15 am-9:50 am

2 stops17h 35m

Aalborg

Sun 11/23

2:20 pm-11:50 am

1 stop30h 30m

$688

San FranciscoAalborg

SFO - AAL

SFOAAL

San Francisco

Wed 11/19

1:55 pm-1:45 pm

1 stop14h 50m

Aalborg

Sun 11/23

6:00 am-11:50 am

1 stop14h 50m

$1,009

San FranciscoAalborg

SFO - AAL

SFOAAL

San Francisco

Sun 12/21

11:45 pm-9:50 am

2 stops25h 05m

$847

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

  • Most accurate provider: When it comes to deals on San Francisco-Aalborg flights, users find the pricing of Cheapflightsfares to be most consistent on Cheapflights vs. Cheapflightsfares Users can find the same prices on San Francisco-Aalborg flight deals on Cheapflights vs. Cheapflightsfares >95% of the time. Price accuracy is based on data collected from San Francisco-Aalborg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Francisco-Aalborg flights, Cheapflights users trust Cheapflightsfares the most. Cheapflightsfares has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Francisco-Aalborg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Francisco to Aalborg

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

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

Currently, December is the cheapest month in which you can book a flight from San Francisco to Aalborg (average of $514). Flying from San Francisco to Aalborg in July is currently the most expensive (average of $763). 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 AAL?

Find hourly flight availability from San Francisco to Aalborg. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 6, 2025.

It’s typically best to fly out from San Francisco to Aalborg in the morning. Doing so could potentially save you 31% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Aalborg

Get insights into the airlines that provide service to Aalborg. 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 Aalborg. Reviews last updated November 6, 2025.
Peruse reviews from past customers who have flown with KLM and Scandinavian Airlines from San Francisco to Aalborg to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,405 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,405 reviews
KLM
7.7
Good
1,405 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Scandinavian Airlines
7.4
Good
1,564 reviews
KLM
7.7
Good
1,405 reviews

Entertainment

7.1

Food

7.3

Comfort

7.7

Crew

8.4

Boarding

7.8

Overall

7.7

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from San Francisco to Aalborg. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from San Francisco to Aalborg?

    There are many flights that can get you from San Francisco to Aalborg in 17h 35m. Fly via Delta to get the fastest option. The distance from San Francisco to Aalborg is about 5323 mi.

  • What are the cheapest airlines flying from San Francisco to Aalborg round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Aalborg, with prices starting at $522. Another option worth looking into is KLM, starting at $615 round trip. These flights start at 41% lower than the current average price 3 months from now.

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

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

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

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

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

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

    Currently, December is the cheapest month in which you can book a flight from San Francisco to Aalborg (average of $514). Flying from San Francisco to Aalborg in July is currently the most expensive (average of $763). 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.

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Other flights to Aalborg

Explore flights to Aalborg departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 6, 2025.
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Top 2 airlines flying from San Francisco to Aalborg

Discover the top 2 airlines that operate flights from San Francisco to Aalborg. 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 November 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$522Average$1,043FlexibilityNo cancel feeOn-time77%
KLMCheapest$615Average$780FlexibilityNo cancel feeOn-time75%

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