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$600+ Cheap flights from Basel EuroAirport Swiss (BSL) to San Diego (SAN)

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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — SAN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Basel to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Basel (BSL) to San Diego (SAN). 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 21, 2024.

Popular in

December

Cheapest in

March

Average price

$674

Round-trip from

$600
(American Airlines)
High demand for flights, 34% potential price rise
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Best time to find cheap flights, 39% potential price drop
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Average for round-trip flights in November 2024
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From Basel EuroAirport Swiss to San Diego
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Find flight deals from Basel to San Diego

Cheapest flights from Basel to San Diego
Explore the most affordable flight options available from Basel to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/86:35 amBSL - SAN
1 stop18h 30mAmerican Airlines
Sat 12/148:00 amSAN - BSL
2 stops28h 50mAmerican Airlines
Deal found 11/20$600
This CheapTickets.ch deal was found by Cheapflights users on 11/21. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/76:50 amBSL - SAN
2 stops23h 08mBritish Airways
Thu 12/1211:00 amSAN - BSL
2 stops23h 00mBritish Airways
Deal found 11/21$629
This United Airlines deal was found by Cheapflights users on 11/21. 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.
Sun 12/152:10 pmBSL - SAN
2 stops37h 41mUnited Airlines
Mon 12/234:55 pmSAN - BSL
2 stops35h 30mUnited Airlines
Deal found 11/21$720
This Billigflug deal was found by Cheapflights users on 11/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/156:35 amBSL - SAN
2 stops21h 26mMultiple Airlines
Mon 12/236:10 pmSAN - BSL
1 stop31h 10mMultiple Airlines
Deal found 11/21$1,025
This Billigflug deal was found by Cheapflights users on 11/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1511:15 amBSL - SAN
2 stops20h 37mKLM
Thu 12/1911:00 amSAN - BSL
2 stops26h 05mKLM
Deal found 11/21$1,294
This CheapTickets.ch deal was found by Cheapflights users on 11/21. 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 CheapTickets.ch is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/225:55 pmBSL - SAN
2 stops31h 10mAir France
Thu 12/267:25 amSAN - BSL
2 stops21h 40mAir France
Deal found 11/21$1,469
This Flysmarter deal was found by Cheapflights users on 11/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:00 amBSL - SAN
3 stops22h 40mAir Canada
Thu 12/2610:59 amSAN - BSL
2 stops16h 26mAir Canada
Deal found 11/21$1,781

Find flights from Basel to San Diego within your budget

Customize your flight search to find flights from Basel to San Diego 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Sun 12/8

6:35 am-4:05 pm

1 stop18h 30m

San Diego

Sat 12/14

8:00 am-9:50 pm

2 stops28h 50m

$600

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Tue 4/29

6:40 am-6:10 pm

1 stop20h 30m

San Diego

Sun 7/6

4:56 pm-10:55 pm

2 stops20h 59m

$605

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Sat 1/25

5:55 pm-4:05 pm

1 stop31h 10m

San Diego

Sat 2/1

4:30 pm-6:00 pm

2 stops16h 30m

$616

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Sun 12/15

2:10 pm-6:51 pm

2 stops37h 41m

San Diego

Mon 12/23

4:55 pm-1:25 pm

2 stops35h 30m

$720

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Fri 2/14

9:35 am-3:25 pm

1 stop14h 50m

San Diego

Fri 3/28

6:20 pm-7:25 pm

1 stop17h 05m

$797

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Sun 4/13

2:20 pm-12:44 am

2 stops19h 24m

San Diego

Mon 4/28

8:50 am-9:45 am

2 stops15h 55m

$942

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Fri 4/11

6:20 am-5:00 pm

2 stops19h 40m

San Diego

Mon 5/5

7:45 am-9:35 am

2 stops16h 50m

$1,091

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Sun 12/22

5:55 pm-4:05 pm

2 stops31h 10m

San Diego

Thu 12/26

7:25 am-2:05 pm

2 stops21h 40m

$1,469

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

Mon 12/23

7:00 am-8:40 pm

3 stops22h 40m

San Diego

Thu 12/26

10:59 am-12:25 pm

2 stops16h 26m

$1,781

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Best time to book a flight from Basel to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Basel 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.

Travel insights for flights from Basel to San Diego

Get recent, data-driven insights about flights from Basel to San Diego including ideal travel times, pricing trends, and more.

Rainfall in San Diego by month

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

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

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

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. 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 Diego. Reviews last updated November 21, 2024.
Delta
8.0
Very good
8,758 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,758 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,525 reviews
Delta
8.0
Very good
8,758 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,758 reviews

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Basel to San Diego. 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 Basel EuroAirport Swiss to San Diego round-trip?

    Currently priced at $600, American Airlines will fly you from Basel EuroAirport Swiss to San Diego and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and United Airlines - these airlines can fly you to your destination from $605 and $720, respectively. These flights start at 27% lower than the current average price 3 months from now.

  • Can I find deals for flights from Basel to San Diego that include hotel bookings?

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

  • How can I find direct flights from Basel to San Diego?

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

  • Can I find deals for business class flights from Basel to San Diego?

    Yes. Cheapflights offers flight deals from Basel to San Diego 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 Basel EuroAirport Swiss to San Diego?

    Currently, September is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to San Diego (average of $266). Flying from Basel EuroAirport Swiss to San Diego in March is currently the most expensive (average of $339). 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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