Cheap flights from Saint Louis starting at RM431

View RM431 flight on Mon, 14 Dec 2026Opens in a new window

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Cheapest flights from Saint Louis

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, 21 Dec - Sat, 26 Dec
SMF
Sacramento
LAS
Las Vegas
RM1,265 Return, found 6 days ago
RM1,265
Return
found 6 days ago
Select Delta flight, departing Mon, 21 Dec from Sacramento to Las Vegas, returning Sat, 26 Dec, priced at RM1,265 found 6 days ago
United
Mon, 21 Dec - Sat, 26 Dec
SMF
Sacramento
LAS
Las Vegas
RM1,281 Return, found 6 days ago
RM1,281
Return
found 6 days ago
Select United flight, departing Mon, 21 Dec from Sacramento to Las Vegas, returning Sat, 26 Dec, priced at RM1,281 found 6 days ago
Delta
Fri, 9 Oct - Tue, 13 Oct
SMF
Sacramento
LAS
Las Vegas
RM1,313 Return, found 3 days ago
RM1,313
Return
found 3 days ago
Select Delta flight, departing Fri, 9 Oct from Sacramento to Las Vegas, returning Tue, 13 Oct, priced at RM1,313 found 3 days ago
United
Mon, 21 Dec - Sat, 26 Dec
SMF
Sacramento
LAS
Las Vegas
RM1,322 Return, found 6 days ago
RM1,322
Return
found 6 days ago
Select United flight, departing Mon, 21 Dec from Sacramento to Las Vegas, returning Sat, 26 Dec, priced at RM1,322 found 6 days ago
Delta
Sun, 11 Oct - Fri, 16 Oct
SMF
Sacramento
LAS
Las Vegas
RM1,350 Return, found 3 days ago
RM1,350
Return
found 3 days ago
Select Delta flight, departing Sun, 11 Oct from Sacramento to Las Vegas, returning Fri, 16 Oct, priced at RM1,350 found 3 days ago
Alaska Airlines
Tue, 13 Oct - Mon, 19 Oct
SMF
Sacramento
LAS
Las Vegas
RM1,354 Return, found 3 days ago
RM1,354
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 13 Oct from Sacramento to Las Vegas, returning Mon, 19 Oct, priced at RM1,354 found 3 days ago
Delta
Mon, 21 Dec - Sat, 26 Dec
SMF
Sacramento
LAS
Las Vegas
RM1,386 Return, found 6 days ago
RM1,386
Return
found 6 days ago
Select Delta flight, departing Mon, 21 Dec from Sacramento to Las Vegas, returning Sat, 26 Dec, priced at RM1,386 found 6 days ago
Delta
Sun, 11 Oct - Fri, 16 Oct
SMF
Sacramento
LAS
Las Vegas
RM1,388 Return, found 3 days ago
RM1,388
Return
found 3 days ago
Select Delta flight, departing Sun, 11 Oct from Sacramento to Las Vegas, returning Fri, 16 Oct, priced at RM1,388 found 3 days ago
Southwest Airlines
Sun, 11 Oct - Fri, 16 Oct
SMF
Sacramento
LAS
Las Vegas
RM1,389 Return, found 3 days ago
RM1,389
Return
found 3 days ago
Select Southwest Airlines flight, departing Sun, 11 Oct from Sacramento to Las Vegas, returning Fri, 16 Oct, priced at RM1,389 found 3 days ago
American Airlines
Tue, 15 Dec - Sun, 20 Dec
SMF
Sacramento
SEA
Seattle
RM1,598 Return, found 6 days ago
RM1,598
Return
found 6 days ago
Select American Airlines flight, departing Tue, 15 Dec from Sacramento to Seattle, returning Sun, 20 Dec, priced at RM1,598 found 6 days ago

Travel information

Flights from Saint Louis: Essential Travel Information

Cheapest flight from Saint Louis
RM1,265 (roundtrip)
Best airlines to fly from Saint Louis
Delta, United, Southwest Airlines, American Airlines, Alaska Airlines
Cheapest month to fly from Saint Louis
December
Saint Louis IATA code
null
Saint Louis Country/State
California
Airline ticket deals from Saint Louis
RM1,265 - RM1,598

 

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