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Cheap flights from San Diego to Basel from $403

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 12/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

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Lufthansa Logo
5:35 pm - 4:05 pmSAN-BSL
13h 30m1 stop
Lufthansa Logo
9:50 am - 3:45 pmBSL-SAN
14h 55m1 stop
$476Lufthansa
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Wed, Nov 12 - Thu, Nov 20
Lufthansa Logo
5:35 pm - 4:05 pmSAN-BSL
13h 30m1 stop
Lufthansa Logo
9:50 am - 3:45 pmBSL-SAN
14h 55m1 stop
$479Lufthansa
Find Deal
Wed, Feb 18 - Wed, Feb 25
Lufthansa Logo
11:20 am - 12:30 pmSAN-BSL
16h 10m2 stops
Lufthansa Logo
9:50 am - 3:45 pmBSL-SAN
14h 55m1 stop
$480Lufthansa
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Tue, Nov 18 - Tue, Nov 25
United Airlines Logo
5:45 pm - 7:40 pmSAN-BSL
16h 55m2 stops
United Airlines Logo
9:50 am - 3:45 pmBSL-SAN
14h 55m1 stop
$511United Airlines
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Thu, Dec 4 - Thu, Dec 11
Air France Logo
7:20 am - 10:40 amSAN-BSL
18h 20m2 stops
Air France Logo
11:15 am - 10:24 pmBSL-SAN
20h 09m2 stops
$551Air France
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Fri, Dec 5 - Sun, Dec 7
Multiple Airlines Logo
5:35 pm - 7:40 pmSAN-BSL
17h 05m1 stop
Multiple Airlines Logo
8:25 pm - 10:30 pmBSL-SAN
35h 05m2 stops
$557Multiple Airlines
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Fri, Dec 5 - Sun, Dec 7
British Airways Logo
6:00 pm - 5:05 pmSAN-BSL
14h 05m1 stop
British Airways Logo
6:50 pm - 4:10 pmBSL-SAN
30h 20m1 stop
$591British Airways
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Fri, Dec 5 - Sun, Dec 7
United Airlines Logo
10:52 am - 7:40 pmSAN-BSL
23h 48m3 stops
United Airlines Logo
9:50 am - 10:30 pmBSL-SAN
21h 40m2 stops
$597United Airlines
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Thu, Dec 4 - Thu, Dec 11
British Airways Logo
7:00 pm - 5:05 pmSAN-BSL
14h 05m1 stop
British Airways Logo
6:45 am - 5:50 pmBSL-SAN
20h 05m1 stop
$884British Airways
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Fri, Mar 27 - Tue, Mar 31
Multiple Airlines Logo
5:35 pm - 9:30 amSAN-BSL
30h 55m3 stops
Multiple Airlines Logo
7:05 pm - 3:45 pmBSL-SAN
29h 40m3 stops
$1,047Multiple Airlines
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Thu, Dec 4 - Thu, Dec 11

Lufthansa flights from San Diego to Basel EuroAirport Swiss

Our best Lufthansa deals on San Diego to Basel EuroAirport Swiss flight tickets
Lufthansa
Oct 26
SAN6:35 pmSan Diego
17h 05m
1 stop
BSL7:40 pmBasel EuroAirport Swiss
Nov 4
BSL10:35 amBasel EuroAirport Swiss
19h 19m
2 stops
SAN8:54 pmSan Diego
$428
Find similar
Lufthansa
Oct 26
SAN6:35 pmSan Diego
17h 05m
1 stop
BSL7:40 pmBasel EuroAirport Swiss
Nov 4
BSL9:50 amBasel EuroAirport Swiss
14h 55m
1 stop
SAN3:45 pmSan Diego
$440
Find similar
Lufthansa
Nov 12
SAN5:35 pmSan Diego
13h 30m
1 stop
BSL4:05 pmBasel EuroAirport Swiss
Nov 20
BSL9:50 amBasel EuroAirport Swiss
14h 55m
1 stop
SAN3:45 pmSan Diego
$476
Find similar

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
Dec 4
SAN5:45 pmSan Diego
16h 55m
2 stops
BSL7:40 pmBasel EuroAirport Swiss
Dec 11
BSL9:50 amBasel EuroAirport Swiss
14h 55m
1 stop
SAN3:45 pmSan Diego
$511
Find similar
United Airlines
Dec 4
SAN10:52 amSan Diego
23h 48m
3 stops
BSL7:40 pmBasel EuroAirport Swiss
Dec 11
BSL9:50 amBasel EuroAirport Swiss
21h 40m
2 stops
SAN10:30 pmSan Diego
$597
Find similar
United Airlines
Mar 27
SAN6:35 pmSan Diego
13h 30m
1 stop
BSL4:05 pmBasel EuroAirport Swiss
Mar 31
BSL9:45 amBasel EuroAirport Swiss
14h 40m
1 stop
SAN3:25 pmSan Diego
$895
Find similar

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 October 20, 2025.
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

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Wed 11/12

5:35 pm-4:05 pm

1 stop13h 30m

Basel EuroAirport Swiss

Thu 11/20

9:50 am-3:45 pm

1 stop14h 55m

$476

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Wed 2/18

5:35 pm-4:05 pm

1 stop13h 30m

Basel EuroAirport Swiss

Wed 2/25

9:50 am-3:45 pm

1 stop14h 55m

$479

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Tue 11/18

11:20 am-12:30 pm

2 stops16h 10m

Basel EuroAirport Swiss

Tue 11/25

9:50 am-3:45 pm

1 stop14h 55m

$480

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Thu 12/4

5:45 pm-7:40 pm

2 stops16h 55m

Basel EuroAirport Swiss

Thu 12/11

9:50 am-3:45 pm

1 stop14h 55m

$511

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Fri 12/5

7:20 am-10:40 am

2 stops18h 20m

Basel EuroAirport Swiss

Sun 12/7

11:15 am-10:24 pm

2 stops20h 09m

$551

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Fri 12/5

5:35 pm-7:40 pm

1 stop17h 05m

Basel EuroAirport Swiss

Sun 12/7

8:25 pm-10:30 pm

2 stops35h 05m

$557

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Fri 12/5

6:00 pm-5:05 pm

1 stop14h 05m

Basel EuroAirport Swiss

Sun 12/7

6:50 pm-4:10 pm

1 stop30h 20m

$591

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Thu 12/4

10:52 am-7:40 pm

3 stops23h 48m

Basel EuroAirport Swiss

Thu 12/11

9:50 am-10:30 pm

2 stops21h 40m

$597

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Fri 3/27

7:00 pm-5:05 pm

1 stop14h 05m

Basel EuroAirport Swiss

Tue 3/31

6:45 am-5:50 pm

1 stop20h 05m

$884

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Thu 12/4

5:35 pm-9:30 am

3 stops30h 55m

Basel EuroAirport Swiss

Thu 12/11

7:05 pm-3:45 pm

3 stops29h 40m

$1,047

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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

What is the cheapest day to depart on your flight to Basel EuroAirport Swiss?

According to our data, Thursday is the cheapest day to fly to Basel EuroAirport Swiss from San Diego. The lowest ticket price found for a Thursday departure recently was $791. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from San Diego to Basel EuroAirport Swiss on a Tuesday will generally be more expensive and average around $1,322. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Basel EuroAirport Swiss?

According to our data, the cheapest time of day to fly to Basel EuroAirport Swiss is in the evening. momondo users have found flights departing from San Diego to Basel EuroAirport Swiss in the evening for as low as $779. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,114. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You could potentially save up to 9% 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

Direct flights

None
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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  • 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 13h 30m 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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