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Aalborg

$341+ Cheap flights from San Francisco (SFO) to Aalborg (AAL)

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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — AAL
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$646
(Delta)

One-way from

$341
(Kiwi.com)

Popular in

June

Cheapest in

October
From San Francisco to Aalborg
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One-way flight from San Francisco to Aalborg
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Highest demand for flights based on searches. 32% potential increase in price ($452 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($74 potential savings vs. average RT price).
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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 September 11, 2025.

This Delta deal was found by Cheapflights users on 9/8. 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 11/1812:45 amSFO - AAL
2 stops28h 00mDelta
Sun 11/236:00 amAAL - SFO
1 stop14h 50mDelta
Deal found 9/8$645
This Arangrant deal was found by Cheapflights users on 9/9. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/114:20 pmSFO - AAL
2 stops36h 35mTAP AIR PORTUGAL
Sun 9/149:45 amAAL - SFO
2 stops37h 45mTAP AIR PORTUGAL
Deal found 9/9$8,454
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:45 pmSFO - AAL
2 stops28h 35mMultiple Airlines
Sun 9/149:15 amAAL - SFO
1 stop16h 15mMultiple Airlines
Deal found 9/9$10,287
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:45 pmSFO - AAL
2 stops28h 35mMultiple Airlines
Mon 9/158:45 amAAL - SFO
1 stop16h 45mMultiple Airlines
Deal found 9/9$10,446
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:30 pmSFO - AAL
2 stops20h 45mScandinavian Airlines
Sat 9/139:55 amAAL - SFO
1 stop15h 35mScandinavian Airlines
Deal found 9/9$10,740
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1012:30 pmSFO - AAL
2 stops20h 45mScandinavian Airlines
Sun 9/149:45 amAAL - SFO
2 stops19h 20mScandinavian Airlines
Deal found 9/9$10,751
This KAYAK deal was found by Cheapflights users on 9/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:40 pmSFO - AAL
1 stop28h 45mScandinavian Airlines
Sun 9/147:15 pmAAL - SFO
1 stop30h 15mScandinavian Airlines
Deal found 9/9$10,876

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 September 11, 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

10:30 am-1:45 pm

2 stops18h 15m

Aalborg

Sun 11/23

2:20 pm-11:50 am

1 stop30h 30m

$645

San FranciscoAalborg

SFO - AAL

SFOAAL

San Francisco

Tue 11/18

9:12 am-2:55 pm

3 stops44h 43m

$341

San FranciscoAalborg

SFO - AAL

SFOAAL

San Francisco

Tue 11/18

1:55 pm-1:45 pm

1 stop14h 50m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 September 11, 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.

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 September 11, 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
7.8
Good
1,385 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Scandinavian Airlines
7.4
Good
1,484 reviews
KLM
7.8
Good
1,385 reviews

Entertainment

7.2

Food

7.3

Overall

7.8

Comfort

7.7

Boarding

7.8

Crew

8.4

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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 18h 15m. 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 KLM is currently your cheapest option to Aalborg, with prices starting at $600. Another option worth looking into is Scandinavian Airlines, starting at $676 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 September 11, 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$600Average$780FlexibilityNo cancel feeOn-time75%
Scandinavian AirlinesCheapest$676Average$1,135FlexibilityNo cancel feeOn-time77%

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