HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Basel

$612+ Cheap flights from San Diego (SAN) to Basel (EAP)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — EAP
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Diego to Basel with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from San Diego to Basel

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Basel (EAP). 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 March 31, 2025.

Round-trip from

$818
(United Airlines)

One-way from

$612
(British Airways)

Popular in

June

Cheapest in

April

Average price

$861
From San Diego to Basel (EAP)
Search Deals
One-way flight from San Diego to Basel (EAP)
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($67 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from San Diego to Basel

Cheapest flights from San Diego to Basel
Explore the most affordable flight options available from San Diego to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This British Airways deal was found by Cheapflights users on 3/30. 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.
Mon 3/317:50 pmSAN - BSL
1 stop13h 30mBritish Airways
Tue 4/87:10 pmBSL - SAN
1 stop28h 40mBritish Airways
Deal found 3/30$788
This United Airlines deal was found by Cheapflights users on 3/30. 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 8/175:15 pmSAN - BSL
1 stop17h 20mUnited Airlines
Thu 8/289:45 amBSL - SAN
1 stop14h 40mUnited Airlines
Deal found 3/30$818
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 8/176:20 amSAN - BSL
2 stops21h 50mDelta
Wed 9/32:25 pmBSL - SAN
1 stop30h 35mDelta
Deal found 3/30$820
This Lufthansa deal was found by Cheapflights users on 3/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/175:15 pmSAN - BSL
1 stop17h 20mLufthansa
Sun 8/311:00 pmBSL - SAN
1 stop35h 25mLufthansa
Deal found 3/30$877
This American Airlines deal was found by Cheapflights users on 3/31. 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.
Fri 9/267:50 pmSAN - BSL
1 stop18h 00mAmerican Airlines
Sun 10/57:05 amBSL - SAN
1 stop16h 45mAmerican Airlines
Deal found 3/31$906
This Austrian Airlines deal was found by Cheapflights users on 3/31. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/98:05 amSAN - BSL
2 stops40h 35mAustrian Airlines
Wed 4/308:25 pmBSL - SAN
2 stops31h 26mAustrian Airlines
Deal found 3/31$2,158

Cheapflights Fare Finder

Customize your flight search to find flights from San Diego to Basel 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 March 31, 2025.
Use the filters below to find and compare flights from San Diego to Basel that are best for you.

Fly from

San Diego

Fly to

Basel

Route

Depart

Return

Price

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Sun 8/17

5:15 pm-7:35 pm

1 stop17h 20m

Basel EuroAirport Swiss

Thu 8/28

9:45 am-3:25 pm

1 stop14h 40m

$818

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Sun 8/17

8:50 am-1:10 pm

2 stops19h 20m

Basel EuroAirport Swiss

Thu 8/28

6:15 am-12:00 pm

1 stop14h 45m

$820

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Sun 8/17

5:15 pm-7:35 pm

1 stop17h 20m

Basel EuroAirport Swiss

Sat 8/30

9:45 am-3:25 pm

1 stop14h 40m

$868

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Sat 8/23

7:50 pm-11:20 am

1 stop30h 30m

Basel EuroAirport Swiss

Wed 9/3

11:50 am-6:00 pm

1 stop15h 10m

$886

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Fri 9/26

7:50 pm-10:50 pm

1 stop18h 00m

Basel EuroAirport Swiss

Sun 10/5

7:05 am-2:50 pm

1 stop16h 45m

$906

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Tue 4/22

7:12 am-10:55 am

2 stops18h 43m

$612

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Tue 4/22

5:15 pm-7:35 pm

1 stop17h 20m

$624

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Tue 4/22

6:15 am-9:30 am

2 stops18h 15m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Best time to book a flight from San Diego to Basel

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

What is the cheapest time of day to fly from SAN to EAP?

Find hourly flight availability from San Diego to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from San Diego to Basel, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 4% versus a flight in the afternoon.

Rainfall in Basel by month

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

In terms of precipitation, rainfall in Basel ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel when rainfall is around 1.9 in.

Temperature in Basel by month

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

If weather is an important factor for your trip to Basel, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated March 31, 2025.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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.
Lufthansa
6.7
Okay
6,960 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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.
British Airways
6.6
Okay
6,713 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Crew

8.5

Overall

8.0

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 Diego to Basel. 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 Diego to Basel round-trip?

    United Airlines, at $818, was found to be the cheapest airline from San Diego to Basel.Alternate airlines to your destination round-trip include Delta and Lufthansa. United Airlines is 13% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Diego to Basel one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $612. United Airlines flights start at $624 while deals on Delta start at $625 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from San Diego to Basel (average of $545). Flying from San Diego to Basel in June is currently the most expensive (average of $1,132). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Basel

See prices for flight routes from nearby airports that may be better suited for you.
San Francisco to Zurich flights
Los Angeles to Zurich flights
San Francisco to Geneva flights
San Jose to Zurich flights
Los Angeles to Geneva flights
Ontario to Zurich flights
Oakland to Zurich flights
Santa Ana to Zurich flights
Las Vegas to Zurich flights
Burbank to Zurich flights
San Diego to Zurich flights
Los Angeles to Basel flights
San Francisco to Basel flights
San Diego to Geneva flights
Sacramento to Zurich flights
Santa Ana to Basel flights
San Jose to Geneva flights
Ontario to Geneva flights
Santa Ana to Geneva flights
Burbank to Geneva flights
Oakland to Geneva flights
San Jose to Basel flights
San Diego to Basel flights
Sacramento to Geneva flights
Santa Rosa to Zurich flights
Reno to Geneva flights
Las Vegas to Geneva flights
Monterey to Zurich flights
Palm Springs to Zurich flights
Reno to Zurich flights
Oakland to Basel flights
Medford to Zurich flights
Las Vegas to Basel flights
Long Beach to Zurich flights
Sacramento to Basel flights
Long Beach to Geneva flights
Monterey to Geneva flights
San Francisco to Lugano flights
San Francisco to Bern flights
Arcata to Zurich flights
San Francisco to Thal flights
San Jose to Lugano flights
Santa Barbara to Zurich flights
San Diego to Lugano flights
Oakland to Lugano flights

Top airline flying from San Diego to Basel

Discover the top airline that operate flights from San Diego to Basel. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$663Average$1,034FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.