Flights to Singapore (SIN): deals from 12 US cities

Flights for the months ahead

Seattle (SEA) to Singapore (SIN), the months ahead: 144 priced flights on 72 exact dates. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

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Seattle (SEA) to Singapore (SIN): November 2026

Travel dates Airline Stops Total price
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 12, 2026 – Nov 15, 2026 · 3 nights · Compare return dates departing Nov 12, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 13, 2026 – Nov 16, 2026 · 3 nights · Compare return dates departing Nov 13, 2026 Singapore Airlines Nonstop Axel-exclusive $1250.00
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 14, 2026 – Nov 21, 2026 · 7 nights · Compare return dates departing Nov 14, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026 Air Canada Up to 1 stop each way Axel-exclusive $610.00
Nov 17, 2026 · One way · Compare return dates departing Nov 17, 2026 Singapore Airlines Nonstop Axel-exclusive $760.00
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 19, 2026 – Nov 22, 2026 · 3 nights · Compare return dates departing Nov 19, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 20, 2026 – Nov 23, 2026 · 3 nights · Compare return dates departing Nov 20, 2026 Singapore Airlines Nonstop Axel-exclusive $1250.00
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 21, 2026 – Nov 28, 2026 · 7 nights · Compare return dates departing Nov 21, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026 Air Canada Up to 1 stop each way Axel-exclusive $610.00
Nov 24, 2026 · One way · Compare return dates departing Nov 24, 2026 Singapore Airlines Nonstop Axel-exclusive $760.00
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 24, 2026 – Nov 29, 2026 · 5 nights · Compare return dates departing Nov 24, 2026 Singapore Airlines Nonstop Axel-exclusive $1250.00
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 26, 2026 – Nov 29, 2026 · 3 nights · Compare return dates departing Nov 26, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 27, 2026 – Nov 30, 2026 · 3 nights · Compare return dates departing Nov 27, 2026 Singapore Airlines Nonstop Axel-exclusive $1250.00
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Nov 28, 2026 – Dec 5, 2026 · 7 nights · Compare return dates departing Nov 28, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00

Seattle (SEA) to Singapore (SIN): December 2026

Travel dates Airline Stops Total price
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026 Air Canada Up to 1 stop each way Axel-exclusive $610.00
Dec 1, 2026 · One way · Compare return dates departing Dec 1, 2026 Singapore Airlines Nonstop Axel-exclusive $760.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Dec 3, 2026 – Dec 6, 2026 · 3 nights · Compare return dates departing Dec 3, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Dec 4, 2026 – Dec 7, 2026 · 3 nights · Compare return dates departing Dec 4, 2026 Singapore Airlines Nonstop Axel-exclusive $1250.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Dec 5, 2026 – Dec 12, 2026 · 7 nights · Compare return dates departing Dec 5, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026 Air Canada Up to 1 stop each way Axel-exclusive $610.00
Dec 8, 2026 · One way · Compare return dates departing Dec 8, 2026 Singapore Airlines Nonstop Axel-exclusive $760.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Dec 10, 2026 – Dec 13, 2026 · 3 nights · Compare return dates departing Dec 10, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Dec 11, 2026 – Dec 14, 2026 · 3 nights · Compare return dates departing Dec 11, 2026 Singapore Airlines Nonstop Axel-exclusive $1250.00
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1136.25
Dec 12, 2026 – Dec 19, 2026 · 7 nights · Compare return dates departing Dec 12, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1181.25
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026 EVA Air Up to 1 stop each way Axel-exclusive $787.50
Dec 15, 2026 · One way · Compare return dates departing Dec 15, 2026 Singapore Airlines Nonstop Axel-exclusive $950.00
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1312.50
Dec 17, 2026 – Dec 20, 2026 · 3 nights · Compare return dates departing Dec 17, 2026 United Airlines / Singapore Airlines Up to 1 stop each way Axel-exclusive $1400.00
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1262.50
Dec 18, 2026 – Dec 21, 2026 · 3 nights · Compare return dates departing Dec 18, 2026 Singapore Airlines Nonstop Axel-exclusive $1562.50
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1262.50
Dec 19, 2026 – Dec 26, 2026 · 7 nights · Compare return dates departing Dec 19, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1312.50
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026 EVA Air Up to 1 stop each way Axel-exclusive $787.50
Dec 22, 2026 · One way · Compare return dates departing Dec 22, 2026 Singapore Airlines Nonstop Axel-exclusive $950.00
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1312.50
Dec 22, 2026 – Dec 27, 2026 · 5 nights · Compare return dates departing Dec 22, 2026 Singapore Airlines Nonstop Axel-exclusive $1562.50
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1312.50
Dec 24, 2026 – Dec 27, 2026 · 3 nights · Compare return dates departing Dec 24, 2026 United Airlines / Singapore Airlines Up to 1 stop each way Axel-exclusive $1400.00
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1262.50
Dec 25, 2026 – Dec 28, 2026 · 3 nights · Compare return dates departing Dec 25, 2026 Singapore Airlines Nonstop Axel-exclusive $1562.50
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1262.50
Dec 26, 2026 – Jan 2, 2027 · 7 nights · Compare return dates departing Dec 26, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1312.50
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026 EVA Air Up to 1 stop each way Axel-exclusive $787.50
Dec 29, 2026 · One way · Compare return dates departing Dec 29, 2026 Singapore Airlines Nonstop Axel-exclusive $950.00
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026 Air Canada Up to 1 stop each way Axel-exclusive $1262.50
Dec 30, 2026 – Jan 2, 2027 · 3 nights · Compare return dates departing Dec 30, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1312.50
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026 EVA Air Up to 1 stop each way Axel-exclusive $1312.50
Dec 31, 2026 – Jan 3, 2027 · 3 nights · Compare return dates departing Dec 31, 2026 United Airlines / Singapore Airlines Up to 1 stop each way Axel-exclusive $1400.00

Seattle (SEA) to Singapore (SIN): January 2027

Travel dates Airline Stops Total price
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1262.50
Jan 1, 2027 – Jan 4, 2027 · 3 nights · Compare return dates departing Jan 1, 2027 Singapore Airlines Nonstop Axel-exclusive $1562.50
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1136.25
Jan 2, 2027 – Jan 9, 2027 · 7 nights · Compare return dates departing Jan 2, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1181.25
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027 EVA Air Up to 1 stop each way Axel-exclusive $787.50
Jan 5, 2027 · One way · Compare return dates departing Jan 5, 2027 Singapore Airlines Nonstop Axel-exclusive $950.00
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Jan 7, 2027 – Jan 10, 2027 · 3 nights · Compare return dates departing Jan 7, 2027 United Airlines / Singapore Airlines Up to 1 stop each way Axel-exclusive $1120.00
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Jan 8, 2027 – Jan 11, 2027 · 3 nights · Compare return dates departing Jan 8, 2027 Singapore Airlines Nonstop Axel-exclusive $1250.00
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Jan 9, 2027 – Jan 16, 2027 · 7 nights · Compare return dates departing Jan 9, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027 EVA Air Up to 1 stop each way Axel-exclusive $630.00
Jan 12, 2027 · One way · Compare return dates departing Jan 12, 2027 Singapore Airlines Nonstop Axel-exclusive $760.00
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Jan 14, 2027 – Jan 17, 2027 · 3 nights · Compare return dates departing Jan 14, 2027 United Airlines / Singapore Airlines Up to 1 stop each way Axel-exclusive $1120.00
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Jan 15, 2027 – Jan 18, 2027 · 3 nights · Compare return dates departing Jan 15, 2027 Singapore Airlines Nonstop Axel-exclusive $1250.00
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Jan 16, 2027 – Jan 23, 2027 · 7 nights · Compare return dates departing Jan 16, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027 EVA Air Up to 1 stop each way Axel-exclusive $630.00
Jan 19, 2027 · One way · Compare return dates departing Jan 19, 2027 Singapore Airlines Nonstop Axel-exclusive $760.00
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1050.00
Jan 21, 2027 – Jan 24, 2027 · 3 nights · Compare return dates departing Jan 21, 2027 United Airlines / Singapore Airlines Up to 1 stop each way Axel-exclusive $1120.00
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Jan 22, 2027 – Jan 25, 2027 · 3 nights · Compare return dates departing Jan 22, 2027 Singapore Airlines Nonstop Axel-exclusive $1250.00
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1100.90
Jan 23, 2027 – Jan 30, 2027 · 7 nights · Compare return dates departing Jan 23, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1144.50
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027 EVA Air Up to 1 stop each way Axel-exclusive $630.00
Jan 26, 2027 · One way · Compare return dates departing Jan 26, 2027 Singapore Airlines Nonstop Axel-exclusive $760.00
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1144.50
Jan 28, 2027 – Jan 31, 2027 · 3 nights · Compare return dates departing Jan 28, 2027 Japan Airlines Up to 1 stop each way Axel-exclusive $1231.70
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1191.80
Jan 29, 2027 – Feb 1, 2027 · 3 nights · Compare return dates departing Jan 29, 2027 Singapore Airlines Nonstop Axel-exclusive $1475.00
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1191.80
Jan 30, 2027 – Feb 6, 2027 · 7 nights · Compare return dates departing Jan 30, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1239.00

Seattle (SEA) to Singapore (SIN): February 2027

Travel dates Airline Stops Total price
Feb 2, 2027 · One way · Compare return dates departing Feb 2, 2027 EVA Air Up to 1 stop each way Axel-exclusive $743.40
Feb 2, 2027 · One way · Compare return dates departing Feb 2, 2027 Singapore Airlines Nonstop Axel-exclusive $896.80
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Feb 12, 2027 – Feb 15, 2027 · 3 nights · Compare return dates departing Feb 12, 2027 Singapore Airlines Nonstop Axel-exclusive $1250.00
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Feb 13, 2027 – Feb 20, 2027 · 7 nights · Compare return dates departing Feb 13, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1050.00

Seattle (SEA) to Singapore (SIN): March 2027

Travel dates Airline Stops Total price
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1010.00
Mar 12, 2027 – Mar 15, 2027 · 3 nights · Compare return dates departing Mar 12, 2027 Singapore Airlines Nonstop Axel-exclusive $1250.00
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1060.50
Mar 13, 2027 – Mar 20, 2027 · 7 nights · Compare return dates departing Mar 13, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1102.50
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 United Airlines / Cathay Pacific Up to 1 stop each way Axel-exclusive $1243.00
Mar 25, 2027 – Mar 29, 2027 · 4 nights · Compare return dates departing Mar 25, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1287.00

Seattle (SEA) to Singapore (SIN): April 2027

Travel dates Airline Stops Total price
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Apr 9, 2027 – Apr 12, 2027 · 3 nights · Compare return dates departing Apr 9, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Apr 10, 2027 – Apr 17, 2027 · 7 nights · Compare return dates departing Apr 10, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1290.00

Seattle (SEA) to Singapore (SIN): May 2027

Travel dates Airline Stops Total price
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
May 7, 2027 – May 10, 2027 · 3 nights · Compare return dates departing May 7, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
May 8, 2027 – May 15, 2027 · 7 nights · Compare return dates departing May 8, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1290.00
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
May 28, 2027 – May 31, 2027 · 3 nights · Compare return dates departing May 28, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00

Seattle (SEA) to Singapore (SIN): June 2027

Travel dates Airline Stops Total price
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Jun 4, 2027 – Jun 7, 2027 · 3 nights · Compare return dates departing Jun 4, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Jun 5, 2027 – Jun 12, 2027 · 7 nights · Compare return dates departing Jun 5, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1290.00

Seattle (SEA) to Singapore (SIN): July 2027

Travel dates Airline Stops Total price
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Jul 2, 2027 – Jul 5, 2027 · 3 nights · Compare return dates departing Jul 2, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Jul 2, 2027 – Jul 6, 2027 · 4 nights · Compare return dates departing Jul 2, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Jul 3, 2027 – Jul 10, 2027 · 7 nights · Compare return dates departing Jul 3, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1290.00
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Jul 30, 2027 – Aug 2, 2027 · 3 nights · Compare return dates departing Jul 30, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Jul 31, 2027 – Aug 7, 2027 · 7 nights · Compare return dates departing Jul 31, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1290.00

Seattle (SEA) to Singapore (SIN): August 2027

Travel dates Airline Stops Total price
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Aug 27, 2027 – Aug 30, 2027 · 3 nights · Compare return dates departing Aug 27, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Aug 28, 2027 – Sep 4, 2027 · 7 nights · Compare return dates departing Aug 28, 2027 EVA Air Up to 1 stop each way Axel-exclusive $1290.00

Seattle (SEA) to Singapore (SIN): September 2027

Travel dates Airline Stops Total price
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Sep 3, 2027 – Sep 6, 2027 · 3 nights · Compare return dates departing Sep 3, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00
Sep 24, 2027 – Sep 27, 2027 · 3 nights · Compare return dates departing Sep 24, 2027 Air Canada Up to 1 stop each way Axel-exclusive $1260.00
Sep 24, 2027 – Sep 27, 2027 · 3 nights · Compare return dates departing Sep 24, 2027 Singapore Airlines Nonstop Axel-exclusive $1510.00

Route overview: Seattle to Singapore (SIN) flight deals

2026-11-12 → 2026-11-15 · Axel-exclusive $1010.00

2026-11-12 → 2026-11-15 · Axel-exclusive $1120.00

2026-11-17 · one way · Axel-exclusive $610.00

2026-11-17 · one way · Axel-exclusive $760.00

2026-11-21 → 2026-11-28 · Axel-exclusive $1010.00

2026-11-21 → 2026-11-28 · Axel-exclusive $1050.00

2026-12-04 → 2026-12-07 · Axel-exclusive $1090.00

2026-12-04 → 2026-12-07 · Axel-exclusive $1250.00

2026-12-18 → 2026-12-21 · Axel-exclusive $1262.50

2026-12-18 → 2026-12-21 · Axel-exclusive $1562.50

2026-12-30 → 2027-01-02 · Axel-exclusive $1262.50

2026-12-30 → 2027-01-02 · Axel-exclusive $1312.50

2027-01-09 → 2027-01-16 · Axel-exclusive $1050.00

2027-01-09 → 2027-01-16 · Axel-exclusive $1130.00

2027-01-23 → 2027-01-30 · Axel-exclusive $1100.90

2027-01-23 → 2027-01-30 · Axel-exclusive $1144.50

2027-03-12 → 2027-03-15 · Axel-exclusive $1070.00

2027-03-12 → 2027-03-15 · Axel-exclusive $1250.00

2027-05-08 → 2027-05-15 · Axel-exclusive $1260.00

2027-05-08 → 2027-05-15 · Axel-exclusive $1290.00

2027-07-03 → 2027-07-10 · Axel-exclusive $1260.00

2027-07-03 → 2027-07-10 · Axel-exclusive $1290.00

2027-09-24 → 2027-09-27 · Axel-exclusive $1260.00

2027-09-24 → 2027-09-27 · Axel-exclusive $1510.00

More dates for this route

Source: https://helloaxel.com/en/flights/to-singapore-sin

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Fares observed November 1 – 4, 2026. USD for the travelers shown.

November 2026

1 adult · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Houston (IAH) Singapore (SIN) 2026-11-20 → 2026-11-27 · 7 days Out: Air France 99 / 182 · 1 stop (CDG) · 23h 50m · 19:10–09:00 (November 22, 2026) local; Return: KLM Royal Dutch Airlines 836 / 661 · 1 stop (AMS) · 25h 25m · 01:40–13:05 local Axel-exclusive $1,808 · Save $98 $1,906 Customer link — share with the traveler · See flights for these dates
Houston (IAH) Singapore (SIN) 2026-11-21 → 2026-11-28 · 7 days Out: Qatar Airways 714 / 844 / 627 · 2 stops (DOH, KUL) · 28h 20m · 17:35–11:55 (November 23, 2026) local; Return: Malaysia Airlines 610 / 164 / 713 · 2 stops (KUL, DOH) · 31h 55m · 21:20–15:15 (November 29, 2026) local Axel-exclusive $2,016 · Save $111 $2,127 Customer link — share with the traveler · See flights for these dates
Houston (IAH) Singapore (SIN) 2026-11-21 → 2026-11-28 · 7 days Out: Qatar Airways 714 / 844 / 627 · 2 stops (DOH, KUL) · 28h 20m · 17:35–11:55 (November 23, 2026) local; Return: Cathay Pacific 710 / 852 / 438 · 2 stops (HKG, SEA) · 23h 36m · 07:30–17:06 local Axel-exclusive $18,376 · Save $998 $19,374 Customer link — share with the traveler · See flights for these dates

2 adults · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Atlanta (ATL) Singapore (SIN) 2026-11-22 → 2026-11-27 · 5 days Out: Qatar Airways 756 / 942 · 1 stop (DOH) · 24h 25m · 19:20–08:45 (November 24, 2026) local; Return: Korean Air 648 / 26 · 1 stop (ICN) · 21h 25m · 10:30–18:55 local Axel-exclusive $2,829 · Save $157 $2,986 Customer link — share with the traveler · See flights for these dates

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December 2026

1 adult · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Atlanta (ATL) Singapore (SIN) 2026-12-08 → 2026-12-15 · 7 days Out: Alaska Airlines 348 / 123 / 711 · 2 stops (SEA, NRT) · 28h 50m · 07:00–00:50 (December 10, 2026) local; Return: Qatar Airways 945 / 755 · 1 stop (DOH) · 49h 30m · 03:15–15:45 (December 16, 2026) local Axel-exclusive $1,192 · Save $63 $1,255 Customer link — share with the traveler · See flights for these dates
Atlanta (ATL) Singapore (SIN) 2026-12-08 → 2026-12-15 · 7 days Out: Alaska Airlines 348 / 123 / 711 · 2 stops (SEA, NRT) · 28h 50m · 07:00–00:50 (December 10, 2026) local; Return: Cathay Pacific 710 / 806 / 1748 · 2 stops (HKG, ORD) · 23h 49m · 07:30–18:19 local Axel-exclusive $5,417 · Save $312 $5,729 Customer link — share with the traveler · See flights for these dates
Chicago (ORD) Singapore (SIN) 2026-12-18 → 2027-01-08 · 21 days Out: Philippine Airlines 133 / 507 · 1 stop (MNL) · 24h 25m · 22:45–13:10 (December 20, 2026) local; Return: Philippine Airlines 506 / 132 · 1 stop (MNL) · 19h 30m · 11:25–16:55 local Axel-exclusive $4,261 · Save $248 $4,509 Customer link — share with the traveler · See flights for these dates
Chicago (ORD) Singapore (SIN) 2026-12-19 → 2027-01-01 · 13 days Out: United Airlines 953 / 327 · 1 stop (MUC) · 22h 50m · 18:00–06:50 (December 21, 2026) local; Return: Swiss International Air Lines 177 / 8 · 1 stop (ZRH) · 30h 10m · 00:05–16:15 local Axel-exclusive $3,842 · Save $209 $4,051 Customer link — share with the traveler · See flights for these dates
Chicago (ORD) Singapore (SIN) 2026-12-19 → 2027-01-01 · 13 days Out: United Airlines 953 / 327 · 1 stop (MUC) · 22h 50m · 18:00–06:50 (December 21, 2026) local; Return: Cathay Pacific 710 / 806 · 1 stop (HKG) · 19h 0m · 07:30–12:30 local Axel-exclusive $9,500 · Save $526 $10,026 Customer link — share with the traveler · See flights for these dates

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January 2027

1 adult · Economy · Round-trip totals

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From Destination Travel dates Flights (out / return) Axel-exclusive Airline fare Next step
Atlanta (ATL) Singapore (SIN) 2027-01-09 → 2027-01-16 · 7 days Out: Turkish Airlines 32 / 208 · 1 stop (IST) · 23h 10m · 21:50–10:00 (January 11, 2027) local; Return: Turkish Airlines 209 / 31 · 1 stop (IST) · 46h 20m · 10:25–19:45 (January 17, 2027) local Axel-exclusive $1,205 · Save $70 $1,275 Customer link — share with the traveler · See flights for these dates
Atlanta (ATL) Singapore (SIN) 2027-01-09 → 2027-01-16 · 7 days Out: Turkish Airlines 32 / 208 · 1 stop (IST) · 23h 10m · 21:50–10:00 (January 11, 2027) local; Return: Turkish Airlines 169 / 31 · 1 stop (IST) · 27h 35m · 05:10–19:45 local Axel-exclusive $1,537 · Save $88 $1,625 Customer link — share with the traveler · See flights for these dates
Atlanta (ATL) Singapore (SIN) 2027-01-16 → 2027-01-23 · 7 days Out: Turkish Airlines 32 / 208 · 1 stop (IST) · 23h 10m · 21:50–10:00 (January 18, 2027) local; Return: Turkish Airlines 23 / 31 · 1 stop (IST) · 28h 10m · 04:35–19:45 local Axel-exclusive $1,141 · Save $63 $1,204 Customer link — share with the traveler · See flights for these dates
Denver (DEN) Singapore (SIN) 2027-01-25 → 2027-01-31 · 6 days Out: United Airlines 2391 / 29 · 1 stop (SFO) · 21h 35m · 07:40–20:15 (January 26, 2027) local; Return: United Airlines 2 / 540 · 1 stop (SFO) · 21h 17m · 10:10–16:27 local Axel-exclusive $1,495 · Save $85 $1,580 Customer link — share with the traveler · See flights for these dates
Denver (DEN) Singapore (SIN) 2027-01-25 → 2027-01-31 · 6 days Out: United Airlines 2391 / 29 · 1 stop (SFO) · 21h 35m · 07:40–20:15 (January 26, 2027) local; Return: United Airlines 2 / 1604 · 1 stop (SFO) · 19h 27m · 10:10–14:37 local Axel-exclusive $1,536 · Save $82 $1,618 Customer link — share with the traveler · See flights for these dates
Denver (DEN) Singapore (SIN) 2027-01-25 → 2027-01-30 · 5 days Out: Turkish Airlines 202 / 208 · 1 stop (IST) · 23h 30m · 19:30–10:00 (January 27, 2027) local; Return: Turkish Airlines 169 / 5 / 767 · 2 stops (IST, ORD) · 32h 9m · 05:10–22:19 local Axel-exclusive $1,246 · Save $71 $1,317 Customer link — share with the traveler · See flights for these dates

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