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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 May , June 2026

28 May - 30 Jun $ 1,845.00
STL
St Louis
WestJet
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
WestJet
3 STOPS
STL
St Louis
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21 May - 03 Jun $ 2,734.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
2 STOPS
STL
St Louis
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21 May - 09 Jun $ 2,734.00
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

28 May - 02 Jun $ 2,040.00
STL
St Louis
Frontier Airlines
3 STOPS
KTM
Kathmandu
KTM
Kathmandu
Frontier Airlines
3 STOPS
STL
St Louis
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19 May - 01 Jun $ 2,584.00
STL
St Louis
Cathay Pacific
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Cathay Pacific
2 STOPS
STL
St Louis
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19 May - 01 Jun $ 2,779.00
STL
St Louis
Alaska Airlines
2 STOPS
KTM
Kathmandu
KTM
Kathmandu
Alaska Airlines
2 STOPS
STL
St Louis
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One-way flights to Kathmandu from St Louis

4:12 PM - 9:05 AM
Sichuan Airlines
3 Stops
31h 48m
STL - KTM
$ 942
Kiwi
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6:00 AM - 6:55 PM
Cathay Pacific
2 Stops
29h
STL - KTM
$ 1,258
Kiwi
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5:29 PM - 8:45 PM
Turkish Airlines
2 Stops
50h 21m
STL - KTM
$ 1,664
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.