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Cheap flights from San Diego to Basel from $331

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Basel departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Diego to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:00 pm - 3:20 pmSAN  San Diego-BSL Basel EuroAirport Swiss
36h 20m1 stop London Heathrow
British Airways Logo
3:50 pm - 4:10 pmBSL  Basel EuroAirport Swiss-SAN San Diego
33h 20m1 stop London Heathrow
$746British Airways
Sun, Nov 15 - Wed, Nov 18
British Airways Logo
6:00 pm - 3:20 pmSAN  San Diego-BSL Basel EuroAirport Swiss
36h 20m1 stop London Heathrow
British Airways Logo
8:50 pm - 4:10 pmBSL  Basel EuroAirport Swiss-SAN San Diego
28h 20m1 stop London Heathrow
$746British Airways
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
12:45 pm - 7:30 pmSAN  San Diego-BSL Basel EuroAirport Swiss
21h 45m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
2:40 pm - 12:00 pmBSL  Basel EuroAirport Swiss-SAN San Diego
30h 20m2 stops Frankfurt am Main Toronto Pearson Intl
$753United Airlines
Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
4:18 pm - 7:30 pmSAN  San Diego-BSL Basel EuroAirport Swiss
18h 12m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
2:40 pm - 12:00 pmBSL  Basel EuroAirport Swiss-SAN San Diego
30h 20m2 stops Frankfurt am Main Toronto Pearson Intl
$753United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
11:20 am - 12:20 pmSAN  San Diego-BSL Basel EuroAirport Swiss
16h 00m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 9:53 pmBSL  Basel EuroAirport Swiss-SAN San Diego
24h 13m2 stops Frankfurt am Main Houston George Bush Intcntl
$755United Airlines
Tue, Jan 5 - Tue, Jan 19
United Airlines Logo
2:30 pm - 7:30 pmSAN  San Diego-BSL Basel EuroAirport Swiss
20h 00m2 stops Los Angeles Munich Franz Josef Strauss
United Airlines Logo
6:40 am - 8:37 pmBSL  Basel EuroAirport Swiss-SAN San Diego
22h 57m3 stops Frankfurt am Main Chicago O'Hare Intl San Francisco
$755United Airlines
Sun, Nov 15 - Wed, Nov 18
British Airways Logo
6:00 pm - 2:55 pmSAN  San Diego-BSL Basel EuroAirport Swiss
35h 55m1 stop London Heathrow
British Airways Logo
4:20 pm - 4:10 pmBSL  Basel EuroAirport Swiss-SAN San Diego
32h 50m1 stop London Heathrow
$756British Airways
Tue, Jan 5 - Tue, Jan 19
United Airlines Logo
7:30 am - 12:20 pmSAN  San Diego-BSL Basel EuroAirport Swiss
19h 50m2 stops San Francisco Munich Franz Josef Strauss
United Airlines Logo
1:00 pm - 10:40 pmBSL  Basel EuroAirport Swiss-SAN San Diego
18h 40m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$757United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
2:30 pm - 7:30 pmSAN  San Diego-BSL Basel EuroAirport Swiss
20h 00m2 stops Los Angeles Munich Franz Josef Strauss
United Airlines Logo
1:00 pm - 10:40 pmBSL  Basel EuroAirport Swiss-SAN San Diego
18h 40m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$757United Airlines
Sun, Nov 15 - Wed, Nov 18
United Airlines Logo
6:50 am - 12:20 pmSAN  San Diego-BSL Basel EuroAirport Swiss
20h 30m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
1:00 pm - 8:36 amBSL  Basel EuroAirport Swiss-SAN San Diego
28h 36m2 stops Munich Franz Josef Strauss San Francisco
$757United Airlines
Sun, Nov 15 - Wed, Nov 18

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British Airways flights from San Diego to Basel EuroAirport Swiss

Our best British Airways deals on San Diego to Basel EuroAirport Swiss flight tickets
British Airways
Nov 15
SAN6:00 pmSan Diego
36h 20m
1 stop
BSL3:20 pmBasel EuroAirport Swiss
Nov 18
BSL3:50 pmBasel EuroAirport Swiss
33h 20m
1 stop
SAN4:10 pmSan Diego
$746
British Airways
Jan 5
SAN6:00 pmSan Diego
35h 55m
1 stop
BSL2:55 pmBasel EuroAirport Swiss
Jan 19
BSL4:20 pmBasel EuroAirport Swiss
32h 50m
1 stop
SAN4:10 pmSan Diego
$756
British Airways
Dec 9
SAN6:00 pmSan Diego
36h 05m
1 stop
BSL3:05 pmBasel EuroAirport Swiss
Dec 23
BSL8:50 pmBasel EuroAirport Swiss
28h 20m
1 stop
SAN4:10 pmSan Diego
$786

United Airlines flights from San Diego to Basel EuroAirport Swiss

Our best United Airlines deals on San Diego to Basel EuroAirport Swiss flight tickets
United Airlines
Nov 15
SAN4:18 pmSan Diego
18h 12m
2 stops
BSL7:30 pmBasel EuroAirport Swiss
Nov 18
BSL2:40 pmBasel EuroAirport Swiss
30h 20m
2 stops
SAN12:00 pmSan Diego
$753
United Airlines
Nov 15
SAN2:30 pmSan Diego
20h 00m
2 stops
BSL7:30 pmBasel EuroAirport Swiss
Nov 18
BSL6:40 amBasel EuroAirport Swiss
22h 57m
3 stops
SAN8:37 pmSan Diego
$755
United Airlines
Nov 15
SAN6:50 amSan Diego
20h 30m
2 stops
BSL12:20 pmBasel EuroAirport Swiss
Nov 18
BSL1:00 pmBasel EuroAirport Swiss
28h 36m
2 stops
SAN8:36 amSan Diego
$757

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Basel EuroAirport Swiss 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, momondo users made 832,500 searches. Data last updated August 8, 2026.
Use the filters below to find and compare flights from San Diego to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 11/15

6:00 pm-3:20 pm

1 stop36h 20m

Basel EuroAirport Swiss

Wed 11/18

3:50 pm-4:10 pm

1 stop33h 20m

$746

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 12/6

6:00 pm-3:20 pm

1 stop36h 20m

Basel EuroAirport Swiss

Wed 12/9

8:50 pm-4:10 pm

1 stop28h 20m

$746

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 12/6

12:45 pm-7:30 pm

2 stops21h 45m

Basel EuroAirport Swiss

Wed 12/9

2:40 pm-12:00 pm

2 stops30h 20m

$753

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 11/15

4:18 pm-7:30 pm

2 stops18h 12m

Basel EuroAirport Swiss

Wed 11/18

2:40 pm-12:00 pm

2 stops30h 20m

$753

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Tue 1/5

11:20 am-12:20 pm

2 stops16h 00m

Basel EuroAirport Swiss

Tue 1/19

6:40 am-9:53 pm

2 stops24h 13m

$755

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 11/15

2:30 pm-7:30 pm

2 stops20h 00m

Basel EuroAirport Swiss

Wed 11/18

6:40 am-8:37 pm

3 stops22h 57m

$755

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Tue 1/5

6:00 pm-2:55 pm

1 stop35h 55m

Basel EuroAirport Swiss

Tue 1/19

4:20 pm-4:10 pm

1 stop32h 50m

$756
Quickest round-trip

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 11/15

7:30 am-12:20 pm

2 stops19h 50m

Basel EuroAirport Swiss

Wed 11/18

1:00 pm-10:40 pm

2 stops18h 40m

$757

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 11/15

2:30 pm-7:30 pm

2 stops20h 00m

Basel EuroAirport Swiss

Wed 11/18

1:00 pm-10:40 pm

2 stops18h 40m

$757

San DiegoBasel

SAN San Diego - BSL Basel EuroAirport Swiss

SANBSL

San Diego

Sun 11/15

6:50 am-12:20 pm

2 stops20h 30m

Basel EuroAirport Swiss

Wed 11/18

1:00 pm-8:36 am

2 stops28h 36m

$757

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Basel from

How to get the cheapest flight ticket from San Diego to Basel EuroAirport Swiss

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Diego to Basel EuroAirport Swiss flights?

You could potentially save up to 21% on your flight if you consider stops on a San Diego to Basel EuroAirport Swiss flight.

When to book flights from San Diego to Basel EuroAirport Swiss

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Basel EuroAirport Swiss according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Basel EuroAirport Swiss (SAN to BSL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Basel EuroAirport Swiss

Fastest flight time

16h 00m

Direct flights

None
The fastest flight from San Diego to Basel EuroAirport Swiss takes 16h 00m
There are no direct flights from San Diego to Basel EuroAirport Swiss. There are no popular flight routes from San Diego to Basel EuroAirport Swiss.
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Frequently asked questions about flying from San Diego to Basel EuroAirport Swiss

  • How far is San Diego to Basel EuroAirport Swiss by plane?

    The distance between San Diego and Basel EuroAirport Swiss is about 5912.7 mi. Typically, this will take 16h 00m by plane in normal conditions.

  • When did momondo last update prices for flights from San Diego Airport to Basel EuroAirport Swiss?

    Prices for flights from San Diego Airport to Basel EuroAirport Swiss refresh daily.

  • How old do you have to be to fly from San Diego Airport to Basel EuroAirport Swiss?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The travel and health documents required for your trip to Basel EuroAirport Swiss can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Basel EuroAirport Swiss. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Basel?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Diego to Basel. momondo saves you time and could save you money on your trip.

Can I find flights from San Diego to Basel with flexible booking policies on momondo?

momondo does allow users to show only those flights to Basel from San Diego which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from San Diego to Basel?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Basel from San Diego.

I’m not ready to book a flight from San Diego to Basel right now. Can momondo alert me if prices change?

If you are not ready to book a flight from San Diego to Basel now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Basel and let you know when they change.

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