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Cheap flights from San Diego to Basel from $548

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 8/23. 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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Find the cheapest flights from San Diego to Basel (SAN-BSL)

Cheap round-trip flights

Logo
5:15 pm - 7:35 pmSAN-BSL
17h 20m1 stop
Logo
11:25 am - 8:48 pmBSL-SAN
18h 23m2 stops
$670
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Sun, Sep 14 - Tue, Sep 23
Logo
2:21 pm - 5:50 pmSAN-BSL
18h 29m2 stops
Logo
11:25 am - 8:25 pmBSL-SAN
18h 00m2 stops
$671
Find Deal
Sun, Sep 14 - Tue, Sep 23
Lufthansa Logo
5:15 pm - 7:35 pmSAN-BSL
17h 20m1 stop
Lufthansa Logo
9:45 am - 3:25 pmBSL-SAN
14h 40m1 stop
$677Lufthansa
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Sun, Sep 14 - Tue, Sep 23
United Airlines Logo
2:21 pm - 7:35 pmSAN-BSL
20h 14m2 stops
United Airlines Logo
11:30 am - 8:48 pmBSL-SAN
18h 18m2 stops
$746United Airlines
Find Deal
Thu, Sep 11 - Thu, Sep 18
Logo
8:10 am - 1:15 pmSAN-BSL
20h 05m2 stops
Logo
9:25 pm - 3:25 pmBSL-SAN
27h 00m2 stops
$790
Find Deal
Sun, Sep 28 - Sun, Oct 5
Lufthansa Logo
10:54 am - 1:45 pmSAN-BSL
17h 51m2 stops
Lufthansa Logo
9:45 am - 3:25 pmBSL-SAN
14h 40m1 stop
$793Lufthansa
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Fri, Sep 5 - Thu, Sep 11
British Airways Logo
7:50 pm - 6:20 pmSAN-BSL
13h 30m1 stop
British Airways Logo
12:10 pm - 6:00 pmBSL-SAN
14h 50m1 stop
$815British Airways
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Mon, Oct 6 - Mon, Oct 20
British Airways Logo
7:50 pm - 6:20 pmSAN-BSL
13h 30m1 stop
British Airways Logo
12:15 pm - 6:00 pmBSL-SAN
14h 45m1 stop
$817British Airways
Find Deal
Mon, Sep 1 - Thu, Sep 18
Air Canada Logo
12:25 pm - 10:55 amSAN-BSL
37h 30m2 stops
Air Canada Logo
8:30 am - 3:51 pmBSL-SAN
40h 21m2 stops
$892Air Canada
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Fri, Sep 26 - Sun, Oct 5
United Airlines Logo
5:15 pm - 9:10 amSAN-BSL
30h 55m1 stop
United Airlines Logo
9:45 am - 3:25 pmBSL-SAN
14h 40m1 stop
$7,094United Airlines
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Thu, Sep 11 - Thu, Sep 18

Lufthansa flights from San Diego to Basel EuroAirport Swiss

Our best Lufthansa deals on San Diego to Basel EuroAirport Swiss flight tickets
Lufthansa
Sep 14
SAN5:15 pmSan Diego
17h 20m
1 stop
BSL7:35 pmBasel EuroAirport Swiss
Sep 23
BSL9:45 amBasel EuroAirport Swiss
14h 40m
1 stop
SAN3:25 pmSan Diego
$677
Find similar
Lufthansa
Sep 5
SAN10:54 amSan Diego
17h 51m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
Sep 11
BSL9:45 amBasel EuroAirport Swiss
14h 40m
1 stop
SAN3:25 pmSan Diego
$793
Find similar
Lufthansa
Sep 26
SAN11:08 amSan Diego
17h 37m
2 stops
BSL1:45 pmBasel EuroAirport Swiss
Oct 5
BSL8:10 pmBasel EuroAirport Swiss
28h 15m
1 stop
SAN3:25 pmSan Diego
$883
Find similar

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
Oct 6
SAN7:50 pmSan Diego
13h 30m
1 stop
BSL6:20 pmBasel EuroAirport Swiss
Oct 20
BSL12:10 pmBasel EuroAirport Swiss
14h 50m
1 stop
SAN6:00 pmSan Diego
$815
Find similar
British Airways
Sep 1
SAN7:50 pmSan Diego
13h 30m
1 stop
BSL6:20 pmBasel EuroAirport Swiss
Sep 18
BSL12:15 pmBasel EuroAirport Swiss
14h 45m
1 stop
SAN6:00 pmSan Diego
$817
Find similar
British Airways
Sep 5
SAN4:40 pmSan Diego
21h 10m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
Sep 11
BSL12:15 pmBasel EuroAirport Swiss
14h 45m
1 stop
SAN6:00 pmSan Diego
$856
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 August 14, 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

Sun 9/14

5:15 pm-7:35 pm

1 stop17h 20m

Basel EuroAirport Swiss

Tue 9/23

11:25 am-8:48 pm

2 stops18h 23m

$670

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Sun 9/14

2:21 pm-5:50 pm

2 stops18h 29m

Basel EuroAirport Swiss

Tue 9/23

11:25 am-8:25 pm

2 stops18h 00m

$671

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Sun 9/14

5:15 pm-7:35 pm

1 stop17h 20m

Basel EuroAirport Swiss

Tue 9/23

9:45 am-3:25 pm

1 stop14h 40m

$677

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Thu 9/11

2:21 pm-7:35 pm

2 stops20h 14m

Basel EuroAirport Swiss

Thu 9/18

11:30 am-8:48 pm

2 stops18h 18m

$746

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Sun 9/28

8:10 am-1:15 pm

2 stops20h 05m

Basel EuroAirport Swiss

Sun 10/5

9:25 pm-3:25 pm

2 stops27h 00m

$790

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Fri 9/5

10:54 am-1:45 pm

2 stops17h 51m

Basel EuroAirport Swiss

Thu 9/11

9:45 am-3:25 pm

1 stop14h 40m

$793

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Mon 10/6

7:50 pm-6:20 pm

1 stop13h 30m

Basel EuroAirport Swiss

Mon 10/20

12:10 pm-6:00 pm

1 stop14h 50m

$815

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Mon 9/1

7:50 pm-6:20 pm

1 stop13h 30m

Basel EuroAirport Swiss

Thu 9/18

12:15 pm-6:00 pm

1 stop14h 45m

$817

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Fri 9/26

12:25 pm-10:55 am

2 stops37h 30m

Basel EuroAirport Swiss

Sun 10/5

8:30 am-3:51 pm

2 stops40h 21m

$892

San DiegoBasel

SAN - BSL

SANBSL

San Diego

Thu 9/11

5:15 pm-9:10 am

1 stop30h 55m

Basel EuroAirport Swiss

Thu 9/18

9:45 am-3:25 pm

1 stop14h 40m

$7,094

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

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.

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

Best Price Found

$548

Fastest flight time

13h 25m

Direct flights

None
The best one-way flight to Basel EuroAirport Swiss from San Diego in the past 72 hours is $548. The best round-trip flight deal from San Diego to Basel EuroAirport Swiss found on momondo in the last 72 hours is $670.
The fastest flight from San Diego to Basel EuroAirport Swiss takes 13h 25m
There are no direct flights from San Diego to Basel EuroAirport Swiss. Popular non-direct route for this connection is San Diego Airport - 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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