Northwest Airlines
Discounted airfare US to Singapore
Airfare is based on combination of travel time

Seasonality

Low 

Shoulder

High

Peak
(See Note *)

Departure

Dec31 - Apr27,
Sep29 - Nov23

 Apr28-May11,
Aug29-Sep28,
Nov24-Dec7,
Dec14-30

May12-Jun 9,
Jul11-Aug28
 

Jun10-Jul10
Dec8-23

Zone / Fare

H

L

H

L

H

L

H

L
Los Angeles

645

845

770

895

845

1045

945

1145
San Francisco

645

845

770

895

845

1045

945

1145
Honolulu

645

845

660

860

670

870

695

895
Washington 795 995 855 1080 895   1005  
ZONE A
(Alaska)

820

1145

850

1050

965

1165

1065

1265
ZONE C
(Central)

745

945

895

995

995

1195

1145

1345
ZONE N
(North)

945

1145

945

1170

995

1195

1145

1345
ZONE NE
(Northeast)

795

995

820

1045

870

1070

970

1170
ZONE SC
(South Central)

795

995

820

1045

845

1045

895

1095
ZONE SE
(Southeast)

795

995

820

1045

870

1070

970

1170
ZONE W
(West)

645

845

770

895

845

1045

945

1145

Conditions & Restrictions:
 Note: Int'l departure and arrival taxes, airport security and facility fee, fuel surcharges are approximately $150 extra.
H fare is non refundable, requires 6-180 days stay,  does not permit  open return.
L fare is refundable with fee, requires 4-365 days stay, open return is permitted but not allow for Jul, Aug, Jan.
Weekend surcharge is $50 each direction. Stopover in Tokyo is permitted only on the return direction at extra charge. This fare will not allow upgrade, but may earn Worldperks mileage credit.
H class fare type has limited availability. During the peak time travel, we may recommend L or M class at a higher fare for more availability. To check for availability please email us your  travel plan.
* Availability in High and Peak season for December is limited and may not be available.