Earn point on your loyalty program!arrow arc left

Cheap flights from Sioux Falls (FSD) to Kathmandu (KTM)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Sioux Falls (FSD) to Kathmandu (KTM)

How to find the cheapest flight from Sioux Falls (FSD) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Sioux Falls to Kathmandu in September , October 2026

25 Sep - 23 Oct $ 1,633.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates
25 Sep - 30 Oct $ 1,701.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates
21 Sep - 30 Oct $ 1,716.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates

Last minute flights from Sioux Falls to Kathmandu

25 Sep - 02 Oct $ 1,672.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates
21 Sep - 02 Oct $ 1,687.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates
18 Sep - 02 Oct $ 1,709.00
FSD
Sioux Falls
Allegiant Air
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Allegiant Air
3 STOPS
FSD
Sioux Falls
Pick dates

One-way flights to Kathmandu from Sioux Falls

10:05 AM - 2:25 PM
Air India Limited
3 Stops
43h 40m
FSD - KTM
$ 883
Kiwi
Pick dates
9:55 AM - 2:25 PM
Air India Limited
3 Stops
43h 50m
FSD - KTM
$ 898
Kiwi
Pick dates
10:05 AM - 2:25 PM
Air India Limited
3 Stops
43h 40m
FSD - KTM
$ 920
Kiwi
Pick dates

How to find the cheapest flight from Sioux Falls (FSD) to Kathmandu (KTM)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Sioux Falls (FSD) to Kathmandu (KTM)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.