Our data shows that April tends to be the cheapest month to fly to Saint Lucia from St. Louis. Users have commonly found prices around $1,040 for the month, but tickets can be as low as $602. Due to multiple factors, prepare for potentially higher prices in July.
When flying from St. Louis to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$498 - $846
Route
Depart
Return
Price
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Sat 8/17
1 stop17h 39m
Castries Hewanorra
Thu 8/22
1 stop8h 05m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Sat 8/17
2 stops16h 32m
Castries Hewanorra
Thu 8/22
2 stops18h 41m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Tue 4/23
1 stop7h 23m
Castries Hewanorra
Fri 4/26
1 stop8h 59m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Tue 4/23
2 stops23h 08m
Castries Hewanorra
Fri 4/26
2 stops19h 54m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Tue 6/18
1 stop7h 51m
Castries Hewanorra
Tue 6/25
1 stop9h 18m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Tue 6/18
2 stops17h 29m
Castries Hewanorra
Tue 6/25
2 stops18h 28m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Mon 6/3
2 stops43h 33m
Castries Hewanorra
Fri 6/7
2 stops25h 40m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Mon 6/3
1 stop18h 17m
Castries Hewanorra
Fri 6/7
1 stop18h 01m
Lambert-St LouisCastries Hewanorra
STL - UVF
STLUVF
Lambert-St Louis
Sat 6/29
2 stops20h 14m
Castries Hewanorra
Sat 7/6
2 stops19h 18m
No data available for this route at this time. Please check back soon.
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
It was a good experience other than a short delay.
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
It was a good experience other than a short delay.
Food
Boarding
Entertainment
Crew
Overall
Comfort
Reviews
It was a good experience other than a short delay.
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