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$562+ 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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — SAN
ene. 21 — ene. 281
mar. 1/21
mar. 1/28
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 enero 16, 2025.

Round-trip from

$562
(American Airlines)

Popular in

December

Cheapest in

March

Average price

$746
From Basel EuroAirport Swiss to San Diego
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High demand for flights, 10% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in January 2025
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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 enero 16, 2025.

This American Airlines deal was found by Cheapflights users on 1/16. 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.
jue. 1/306:10 amBSL - SAN
1 stop18h 55mAmerican Airlines
lun. 2/36:10 pmSAN - BSL
1 stop15h 00mAmerican Airlines
Deal found 1/16$562
This British Airways deal was found by Cheapflights users on 1/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/306:10 amBSL - SAN
1 stop18h 55mBritish Airways
lun. 2/36:10 pmSAN - BSL
1 stop18h 25mBritish Airways
Deal found 1/16$563
This United Airlines deal was found by Cheapflights users on 1/16. 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.
dom. 3/29:35 amBSL - SAN
2 stops21h 08mUnited Airlines
dom. 3/911:10 amSAN - BSL
2 stops17h 15mUnited Airlines
Deal found 1/16$657
This Travelocity deal was found by Cheapflights users on 1/16. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/219:35 amBSL - SAN
1 stop14h 50mLufthansa
sáb. 3/295:15 pmSAN - BSL
1 stop17h 20mLufthansa
Deal found 1/16$659
This Delta deal was found by Cheapflights users on 1/16. 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.
jue. 1/306:05 amBSL - SAN
2 stops23h 20mDelta
lun. 2/310:58 amSAN - BSL
2 stops18h 07mDelta
Deal found 1/16$674
This eDestinos deal was found by Cheapflights users on 1/16. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/212:05 pmBSL - SAN
3 stops41h 40mMultiple Airlines
sáb. 3/292:48 pmSAN - BSL
2 stops35h 02mMultiple Airlines
Deal found 1/16$1,089

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 2,558,603 searches. Data last updated enero 16, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

jue. 1/30

6:10 am-4:05 pm

1 stop18h 55m

San Diego

lun. 2/3

6:10 pm-6:10 pm

1 stop15h 00m

$562

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

jue. 1/30

6:10 am-4:05 pm

1 stop18h 55m

San Diego

lun. 2/3

6:10 pm-9:35 pm

1 stop18h 25m

$563

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

dom. 3/2

9:35 am-9:43 pm

2 stops21h 08m

San Diego

dom. 3/9

11:10 am-12:25 pm

2 stops17h 15m

$657

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

vie. 3/21

9:35 am-4:25 pm

1 stop14h 50m

San Diego

sáb. 3/29

5:15 pm-6:35 pm

1 stop17h 20m

$659

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

jue. 1/30

6:05 am-8:25 pm

2 stops23h 20m

San Diego

lun. 2/3

10:58 am-2:05 pm

2 stops18h 07m

$674

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

vie. 3/21

2:05 pm-11:45 pm

3 stops41h 40m

San Diego

sáb. 3/29

2:48 pm-9:50 am

2 stops35h 02m

$1,089

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

jue. 7/3

12:15 pm-5:50 pm

1 stop14h 35m

$802

BaselSan Diego

BSL - SAN

BSLSAN

Basel EuroAirport Swiss

sáb. 1/25

9:35 am-5:25 pm

2 stops16h 50m

$4,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

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 enero 16, 2025.
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

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
8,511 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

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
8,965 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

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
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

Lufthansa
6.8
Okay
7,093 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

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

British Airways
6.6
Okay
6,823 reviews
Delta
8.0
Very good
8,511 reviews

Food

7.3

Crew

8.6

Comfort

8.0

Entertainment

7.9

Boarding

8.2

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 $562, 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 $563 and $657, respectively. These flights start at 29% 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, August is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to San Diego (average of $286). Flying from Basel EuroAirport Swiss to San Diego in March is currently the most expensive (average of $366). 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

Traveling to a place near Basel EuroAirport Swiss?

Book flights to Basel EuroAirport Swiss if you plan to visit one of these locations
El Cajon
Chula Vista
Lemon Grove
National City
Imperial Beach
La Mesa
Alpine
Poway
Santee
Coronado
Borrego Springs

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