Flights to Northern Arizona from St. Louis - ￥20,380

View ￥20,380 flight on Sat, Nov 1, 2025Opens in a new window

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Cheap Flights from St. Louis to Northern Arizona (STL-LAS)

Prices were available within the past 7 days and start at ￥20,380 for one-way flights and ￥40,860 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Nov 1 - Mon, Nov 3
STL
St. Louis
LAS
Las Vegas
￥40,860 Roundtrip, found 17 hours ago
￥40,860
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Nov 1 from St. Louis to Las Vegas, returning Mon, Nov 3, priced at ￥40,860 found 17 hours ago
American Airlines
Sat, Nov 1 - Mon, Nov 3
STL
St. Louis
LAS
Las Vegas
￥40,960 Roundtrip, found 17 hours ago
￥40,960
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Nov 1 from St. Louis to Las Vegas, returning Mon, Nov 3, priced at ￥40,960 found 17 hours ago
American Airlines
Sat, Nov 1 - Mon, Nov 3
STL
St. Louis
LAS
Las Vegas
￥43,010 Roundtrip, found 17 hours ago
￥43,010
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Nov 1 from St. Louis to Las Vegas, returning Mon, Nov 3, priced at ￥43,010 found 17 hours ago
Delta
Sat, Nov 1 - Mon, Nov 3
STL
St. Louis
LAS
Las Vegas
￥43,730 Roundtrip, found 17 hours ago
￥43,730
Roundtrip
found 17 hours ago
Select Delta flight, departing Sat, Nov 1 from St. Louis to Las Vegas, returning Mon, Nov 3, priced at ￥43,730 found 17 hours ago
American Airlines
Sat, Nov 1 - Mon, Nov 3
STL
St. Louis
LAS
Las Vegas
￥46,120 Roundtrip, found 17 hours ago
￥46,120
Roundtrip
found 17 hours ago
Select American Airlines flight, departing Sat, Nov 1 from St. Louis to Las Vegas, returning Mon, Nov 3, priced at ￥46,120 found 17 hours ago
United
Sat, Nov 1 - Mon, Nov 3
STL
St. Louis
LAS
Las Vegas
￥46,780 Roundtrip, found 17 hours ago
￥46,780
Roundtrip
found 17 hours ago
Select United flight, departing Sat, Nov 1 from St. Louis to Las Vegas, returning Mon, Nov 3, priced at ￥46,780 found 17 hours ago
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