AirfareCompare

San FranciscoSingapore2026-07-27 · 1 pax · economy

⚠ Sample data — realistic but not live. Add Amadeus API keys to switch on live fares.

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TGThai Airways
11:00
SFO
17h 38m
Nonstop
04:38
SIN
● Layover 100/100 · Nonstop🌿 1396 kg CO₂ (-1%)✓ bag included
US$934
all-in
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DLDelta Air Lines
12:30
SFO
22h 9m
1 stop · NRT
10:39
SIN
● Layover 95/100 · Excellent🌿 1408 kg CO₂ (0%)+ bag fee in price
US$871
all-in
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EYEtihad
11:45
SFO
21h 20m
1 stop · ICN
09:05
SIN
● Layover 98/100 · Excellent🌿 1421 kg CO₂ (+1%)✓ bag included
US$1,065
all-in
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F9Frontier
14:45
SFO
20h 20m
1 stop · HND
11:05
SIN
● Layover 100/100 · Excellent🌿 1407 kg CO₂ (0%)+ bag fee in price
US$1,106
all-in
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ACAir Canada
18:00
SFO
21h 55m
1 stop · ICN
15:55
SIN
● Layover 98/100 · Excellent🌿 1421 kg CO₂ (+1%)+ bag fee in price
US$1,154
all-in
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F9Frontier
13:00
SFO
17h 31m
Nonstop
06:31
SIN
● Layover 100/100 · Nonstop🌿 1396 kg CO₂ (-1%)+ bag fee in price
US$1,371
all-in
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NHANA
12:15
SFO
19h 34m
1 stop · NRT
07:49
SIN
● Layover 97/100 · Excellent🌿 1408 kg CO₂ (0%)✓ bag included
US$1,346
all-in
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UAUnited Airlines
20:15
SFO
23h 15m
2 stop · NRT, HKG
19:30
SIN
● Layover 100/100 · Excellent🌿 1436 kg CO₂ (+2%)+ bag fee in price
US$1,251
all-in
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NKSpirit
18:15
SFO
21h 21m
1 stop · HND
15:36
SIN
● Layover 98/100 · Excellent🌿 1407 kg CO₂ (0%)+ bag fee in price
US$1,393
all-in
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AAAmerican Airlines
16:30
SFO
24h 54m
2 stop · ICN, BKK
17:24
SIN
● Layover 100/100 · Excellent🌿 1478 kg CO₂ (+5%)+ bag fee in price
US$1,258
all-in
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DLDelta Air Lines
08:00
SFO
23h 48m
1 stop · HKG
07:48
SIN
● Layover 75/100 · Good🌿 1419 kg CO₂ (+1%)+ bag fee in price
US$1,351
all-in
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