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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 July , August 2026

28 Jul - 01 Sep $ 1,857.00
STL
St Louis
Alaska Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
3 STOPS
STL
St Louis
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24 Jul - 03 Aug $ 2,831.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
2 STOPS
STL
St Louis
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25 Jul - 05 Aug $ 7,706.00
STL
St Louis
Korean Air
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Korean Air
2 STOPS
STL
St Louis
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Last minute flights from St Louis to Kathmandu

27 Jul - 01 Aug $ 2,251.00
STL
St Louis
WestJet
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
WestJet
3 STOPS
STL
St Louis
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28 Jul - 01 Aug $ 2,327.00
STL
St Louis
WestJet
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
WestJet
3 STOPS
STL
St Louis
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28 Jul - 01 Aug $ 2,511.00
STL
St Louis
WestJet
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
WestJet
3 STOPS
STL
St Louis
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One-way flights to Kathmandu from St Louis

6:02 AM - 9:05 AM
Sichuan Airlines
3 Stops
41h 58m
STL - KTM
$ 872
Kiwi
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9:08 AM - 6:55 PM
Cathay Pacific
2 Stops
49h 52m
STL - KTM
$ 1,116
Kiwi
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2:40 PM - 9:55 PM
Air India Limited
2 Stops
22h 40m
STL - KTM
$ 5,258
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.