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Business Class Flight Deals from San Diego to Singapore from $3181

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Bundle + Save

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Incredible Deals

Save up to 50% on select flights with Priceline

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Save an average of $240 per person when bundling your flight and hotel together with Priceline

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Stops

  • Up to 1 stop
    $5638
  • Up to 2 stops
    $5158

Airlines

  • Air Canada
    $5638
  • All Nippon Airways
    $5719
  • American Airlines
    $6187
  • British Airways
    $12230
  • Cathay Pacific
    $5158
  • Japan Airlines
    $6305
  • KLM
    $11224
  • Singapore Airlines
    $13540

Cabin Class

  • Business
    $5158

Departure Airports

  • San Diego International Airport
    $5158

Arrival Airports

  • Singapore Changi Airport
    $5158

Layover Airports

  • Amsterdam Airport Schiphol
    $11224
  • Hong Kong International Airport
    $5158
  • London Heathrow Airport
    $12230
  • Los Angeles International Airport
    $5719
  • San Francisco International Airport
    $5158
  • Seattle Tacoma International Airport
    $13540
  • Tokyo Haneda Airport
    $5719
  • Tokyo Narita Airport
    $5719
  • Vancouver International Airport
    $5638

Best Price. GUARANTEED.

Exclusively for Priceline Members
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We'll refund the difference if you find a lower price.

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BUNDLE & SAVE

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On average save $240 per traveler
Cathay Pacific Logo
Cathay Pacific

07/15/25

SAN
24h 48m
SFO
HKG

07/17/25

SIN
Cathay Pacific Logo
Cathay Pacific

07/22/25

SIN
23h 25m
HKG
SFO

07/22/25

SAN
$5158
Cathay Pacific Logo
Cathay Pacific

07/15/25

SAN
25h 28m
SFO
HKG

07/17/25

SIN
Cathay Pacific Logo
Cathay Pacific

07/22/25

SIN
23h 25m
HKG
SFO

07/22/25

SAN
$5158
Cathay Pacific Logo
Cathay Pacific

07/15/25

SAN
30h 51m
SFO
HKG

07/17/25

SIN
Cathay Pacific Logo
Cathay Pacific

07/22/25

SIN
25h 17m
HKG
SFO

07/22/25

SAN
$5158
Cathay Pacific Logo
Cathay Pacific

07/15/25

SAN
25h 28m
SFO
HKG

07/17/25

SIN
Cathay Pacific Logo
Cathay Pacific

07/22/25

SIN
29h 35m
HKG
SFO

07/22/25

SAN
$5158
Cathay Pacific Logo
Cathay Pacific

07/15/25

SAN
26h 11m
SFO
HKG

07/17/25

SIN
Cathay Pacific Logo
Cathay Pacific

07/22/25

SIN
28h 57m
HKG
SFO

07/22/25

SAN
$5158
Air Canada Logo
Air Canada

07/15/25

SAN
33h 50m
YVR

07/17/25

SIN
Air Canada Logo
Air Canada

07/22/25

SIN
22h 3m
YVR

07/22/25

SAN
$5638
Air Canada Logo
Air Canada

07/15/25

SAN
33h 50m
YVR

07/17/25

SIN
Air Canada Logo
Air Canada

07/22/25

SIN
27h 43m
YVR

07/22/25

SAN
$5638
Air Canada Logo
Air Canada

07/15/25

SAN
27h 25m
YVR

07/17/25

SIN
Air Canada Logo
Air Canada

07/22/25

SIN
27h 43m
YVR

07/22/25

SAN
$5638
Air Canada Logo
Air Canada

07/15/25

SAN
23h 5m
YVR

07/17/25

SIN
Air Canada Logo
Air Canada

07/22/25

SIN
22h 3m
YVR

07/22/25

SAN
$5638
Air Canada Logo
Air Canada

07/15/25

SAN
27h 25m
YVR

07/17/25

SIN
Air Canada Logo
Air Canada

07/22/25

SIN
22h 3m
YVR

07/22/25

SAN
$5638
Air Canada Logo
Air Canada

07/15/25

SAN
23h 5m
YVR

07/17/25

SIN
Air Canada Logo
Air Canada

07/22/25

SIN
27h 43m
YVR

07/22/25

SAN
$5638
All Nippon Airways Logo
All Nippon Airways

07/15/25

SAN
25h 45m
SFO
NRT

07/17/25

SIN
All Nippon Airways Logo
All Nippon Airways

07/22/25

SIN
46h 15m
HND
SFO

07/23/25

SAN
$5719
All Nippon Airways Logo
All Nippon Airways

07/15/25

SAN
25h 45m
SFO
NRT

07/17/25

SIN
All Nippon Airways Logo
All Nippon Airways

07/22/25

SIN
23h 56m
HND
LAX

07/22/25

SAN
$5719
All Nippon Airways Logo
All Nippon Airways

07/15/25

SAN
25h 45m
SFO
NRT

07/17/25

SIN
All Nippon Airways Logo
All Nippon Airways

07/22/25

SIN
35h 10m
HND
SFO

07/23/25

SAN
$5719
All Nippon Airways Logo
All Nippon Airways

07/15/25

SAN
25h 45m
SFO
NRT

07/17/25

SIN
All Nippon Airways Logo
All Nippon Airways

07/22/25

SIN
36h 41m
HND
LAX

07/23/25

SAN
$5719
American Airlines Logo
American Airlines

07/15/25

SAN
19h 45m
NRT

07/17/25

SIN
Japan Airlines Logo
Japan Airlines

07/22/25

SIN
28h 45m
NRT

07/23/25

SAN
$6187
Japan Airlines Logo
Japan Airlines

07/15/25

SAN
19h 45m
NRT

07/17/25

SIN
Japan Airlines Logo
Japan Airlines

07/22/25

SIN
28h 45m
NRT

07/23/25

SAN
$6305
American Airlines Logo
American Airlines

07/15/25

SAN
19h 45m
NRT

07/17/25

SIN
Japan Airlines Logo
Japan Airlines

07/22/25

SIN
24h 40m
NRT

07/22/25

SAN
$7947
Japan Airlines Logo
Japan Airlines

07/15/25

SAN
19h 45m
NRT

07/17/25

SIN
Japan Airlines Logo
Japan Airlines

07/22/25

SIN
24h 40m
NRT

07/22/25

SAN
$8065
KLM Logo
KLM

07/15/25

SAN
34h 35m
AMS

07/17/25

SIN
KLM Logo
KLM

07/22/25

SIN
26h 20m
AMS

07/22/25

SAN
$11224
British Airways Logo
British Airways

07/15/25

SAN
34h 20m
LHR

07/17/25

SIN
British Airways Logo
British Airways

07/22/25

SIN
30h 30m
LHR

07/23/25

SAN
$12230
British Airways Logo
British Airways

07/15/25

SAN
32h 25m
LHR

07/17/25

SIN
British Airways Logo
British Airways

07/22/25

SIN
30h 30m
LHR

07/23/25

SAN
$12230
Singapore Airlines Logo
Singapore Airlines

07/15/25

SAN
20h 31m
SFO

07/16/25

SIN
Singapore Airlines Logo
Singapore Airlines

07/22/25

SIN
28h 55m
SEA

07/22/25

SAN
$13540
Singapore Airlines Logo
Singapore Airlines

07/15/25

SAN
20h 31m
SFO

07/16/25

SIN
Singapore Airlines Logo
Singapore Airlines

07/22/25

SIN
20h 38m
SEA

07/22/25

SAN
$13540
Singapore Airlines Logo
Singapore Airlines

07/15/25

SAN
20h 31m
SFO

07/16/25

SIN
Singapore Airlines Logo
Singapore Airlines

07/22/25

SIN
29h 59m
SEA

07/22/25

SAN
$13607
British Airways Logo
British Airways

07/15/25

SAN
34h 20m
LHR

07/17/25

SIN
British Airways Logo
British Airways

07/22/25

SIN
31h 10m
LHR

07/23/25

SAN
$14230
British Airways Logo
British Airways

07/15/25

SAN
32h 25m
LHR

07/17/25

SIN
British Airways Logo
British Airways

07/22/25

SIN
31h 10m
LHR

07/23/25

SAN
$14230
Singapore Airlines Logo
Singapore Airlines

07/15/25

SAN
20h 31m
SFO

07/16/25

SIN
Singapore Airlines Logo
Singapore Airlines

07/22/25

SIN
26h 52m
SFO

07/23/25

SAN
$14627
Singapore Airlines Logo
Singapore Airlines

07/15/25

SAN
20h 31m
SFO

07/16/25

SIN
Singapore Airlines Logo
Singapore Airlines

07/22/25

SIN
28h 12m
SFO

07/23/25

SAN
$14627
Singapore Airlines Logo
Singapore Airlines

07/15/25

SAN
20h 31m
SFO

07/16/25

SIN
Singapore Airlines Logo
Singapore Airlines

07/22/25

SIN
22h 10m
SFO

07/22/25

SAN
$14627

Top Deals on flights Business Class from San Diego to Singapore

San Diego, US (SAN) - Singapore, SG (SIN)

All Nippon Airways Logo
All Nippon Airways

Jul 16

SAN
25h 45m
SFO
NRT

Jul 18

SIN

as low as

$3181

San Diego, US (SAN) - Singapore, SG (SIN)

American Airlines Logo
American Airlines

Jul 16

SAN
38h 34m
DFW
NRT

Jul 19

SIN

as low as

$3281

San Diego, US (SAN) - Singapore, SG (SIN)

American Airlines Logo
American Airlines

Jul 16

SAN
45h 6m
DFW
NRT

Jul 19

SIN

as low as

$3316

San Diego, US (SAN) - Singapore, SG (SIN)

Japan Airlines Logo
Japan Airlines

Jul 16

SAN
19h 45m
NRT

Jul 18

SIN

as low as

$3672

San Diego, US (SAN) - Singapore, SG (SIN)

Cathay Pacific Logo
Cathay Pacific

Jul 16

SAN
25h 28m
SFO
HKG

Jul 18

SIN

as low as

$4201

San Diego, US (SAN) - Singapore, SG (SIN)

Cathay Pacific Logo
Cathay Pacific

Jul 16

SAN
26h 11m
SFO
HKG

Jul 18

SIN

as low as

$4201

San Diego, US (SAN) - Singapore, SG (SIN)

American Airlines Logo
American Airlines

Jul 16

SAN
41h 33m
DFW
DOH

Jul 18

SIN

as low as

$7194

San Diego, US (SAN) - Singapore, SG (SIN)

American Airlines Logo
American Airlines

Jul 16

SAN
38h 5m
DFW
DOH

Jul 18

SIN

as low as

$7194

San Diego, US (SAN) - Singapore, SG (SIN)

American Airlines Logo
American Airlines

Jul 16

SAN
20h 10m
NRT

Jul 18

SIN

as low as

$7584

San Diego, US (SAN) - Singapore, SG (SIN)

Singapore Airlines Logo
Singapore Airlines

Jul 16

SAN
29h 50m
SEA

Jul 18

SIN

as low as

$9523

San Diego, US (SAN) - Singapore, SG (SIN)

Singapore Airlines Logo
Singapore Airlines

Jul 16

SAN
20h 31m
SFO

Jul 17

SIN

as low as

$11037

San Diego, US (SAN) - Singapore, SG (SIN)

British Airways Logo
British Airways

Jul 16

SAN
29h 15m
LHR

Jul 18

SIN

as low as

$14489

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