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Cheap flights from St Louis (STL) to Kathmandu (KTM)

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0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Kathmandu (KTM)

How to find the cheapest flight from St Louis (STL) to Kathmandu (KTM)
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How to find the cheapest flight from St Louis (STL) to Kathmandu (KTM)
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How to find the cheapest flight from St Louis (STL) to Kathmandu (KTM)
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Cheap flights from St Louis to Kathmandu in August , September 2026

23 Aug - 14 Sep $ 1,741.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
3 STOPS
STL
St Louis
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23 Aug - 10 Sep $ 2,782.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
2 STOPS
STL
St Louis
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16 Aug - 10 Sep $ 2,783.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Kathmandu

23 Aug - 31 Aug $ 1,926.00
STL
St Louis
Alaska Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
3 STOPS
STL
St Louis
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23 Aug - 31 Aug $ 1,933.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
3 STOPS
STL
St Louis
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25 Aug - 31 Aug $ 1,985.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
3 STOPS
STL
St Louis
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One-way flights to Kathmandu from St Louis

5:27 PM - 8:55 PM
Turkish Airlines
2 Stops
26h 23m
STL - KTM
$ 832
Kiwi
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6:00 AM - 6:55 PM
Cathay Pacific
2 Stops
53h
STL - KTM
$ 1,151
Kiwi
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7:56 PM - 6:55 PM
Cathay Pacific
2 Stops
39h 4m
STL - KTM
$ 1,152
Kiwi
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How to find the cheapest flight from St Louis (STL) to Kathmandu (KTM)

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