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St. Louis Gateway Arch
STL
Saint Louis
Manchester New Hampshire Merrimack River
MHT
Manchester

Saint Louis → Manchester

United Airlines · Round Trip · Nonstop

Save $48 (11% off)
Compared to the typical price of $424
$376$424

per person · round trip

Book This Deal

Flight Details

Cabin
Economy
Departs
Sep 30, 2026
Returns
Oct 7, 2026

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