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Aalborg

$640+ 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
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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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 July 30, 2025.

Round-trip from

$640
(Scandinavian Airlines)

Popular in

December

Cheapest in

April

Average price

$1,135
From San Francisco to Aalborg
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Highest demand for flights based on searches. 7% potential increase in price ($87 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($77 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 30, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 7/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:00 pmSFO - AAL
2 stops24h 10mScandinavian Airlines
Sun 11/235:20 pmAAL - SFO
1 stop30h 15mScandinavian Airlines
Deal found 7/29$640
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:40 amSFO - AAL
2 stops28h 05mDelta
Sun 11/232:20 pmAAL - SFO
1 stop30h 30mDelta
Deal found 7/29$646

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 July 30, 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

1:00 pm-10:10 pm

2 stops24h 10m

Aalborg

Sun 11/23

5:20 pm-2:35 pm

1 stop30h 15m

$640

San FranciscoAalborg

SFO - AAL

SFOAAL

San Francisco

Tue 11/18

12:40 am-1:45 pm

2 stops28h 05m

Aalborg

Sun 11/23

2:20 pm-11:50 am

1 stop30h 30m

$646

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 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 July 30, 2025.

It’s typically best to fly out from San Francisco to Aalborg in the morning. Doing so could potentially save you 32% on the flight price compared to flying in the afternoon, which is usually more expensive.

What’s the top layover airport for flights from San Francisco to Aalborg?

Share of 1-stop round-trip flights from San Francisco to Aalborg chosen by Cheapflights users in the past 12 months, using the same layover each way.

Amsterdam (AMS) – chosen by Cheapflights users on 50% of 1-stop itineraries from San Francisco to Aalborg on Cheapflights.

What’s the cheapest layover airport for flights from San Francisco to Aalborg?

Average round-trip fare for 1-stop flights from San Francisco to Aalborg, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $1,135.

What’s the fastest layover option from San Francisco to Aalborg?

Shortest average travel time for 1-stop one-way flights from San Francisco to Aalborg, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for 1-stop routes: 15h 00m.

Which airport typically offers the quickest layover for flights from San Francisco to Aalborg?

Average layover duration for 1-stop one-way flights from San Francisco to Aalborg, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 2h 38m.

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 July 30, 2025.
Peruse reviews from past customers who have flown with Delta 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.
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $640. Another option worth looking into is Delta, starting at $646 round trip. These flights start at 37% 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.

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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 July 30, 2025.
Aalborg to Copenhagen flights
Aalborg to Copenhagen flights

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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$600Average$780FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$676Average$1,135FlexibilityNo cancel feeOn-time77%

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