Popular in | July |
---|---|
Cheapest in | January |
Average price | $552 |
Round-trip from | $320 |
Flying to your destination on a Friday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to St. Louis. Check prices with Cheapflights to find a great deal for your trip.
The best pricing can be found in the month of January. Prices to St. Louis from Helena average $655. You can even find prices in January for less than $655, as users have found deals to St. Louis from as low as $426. The month of July appears to be one of the more expensive times to travel to St. Louis from Helena. Flying in the targeted month can save you up to 41%.
It’s typically best to fly out from Helena to St. Louis in the afternoon. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.
Fly from
Fly to
Budget
$348 - $640
Route
Depart
Return
Price
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
sáb. 8/24
1 stop6h 30m
Lambert-St Louis
mar. 8/27
1 stop6h 00m
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
sáb. 8/24
1 stop7h 26m
Lambert-St Louis
mar. 8/27
2 stops13h 30m
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
sáb. 8/24
2 stops9h 29m
Lambert-St Louis
mar. 8/27
2 stops11h 39m
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
sáb. 8/24
2 stops9h 29m
Lambert-St Louis
mar. 8/27
2 stops11h 39m
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
vie. 7/12
1 stop29h 20m
Lambert-St Louis
mié. 7/17
1 stop20h 33m
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
vie. 7/12
1 stop15h 59m
Lambert-St Louis
mié. 7/17
1 stop29h 27m
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
vie. 7/12
2 stops9h 20m
Lambert-St Louis
mié. 7/17
2 stops9h 16m
HelenaLambert-St Louis
HLN - STL
HLNSTL
Helena
vie. 7/12
2 stops23h 06m
Lambert-St Louis
mié. 7/17
1 stop13h 10m
Currently, September is the cheapest month in which you can book a flight from Helena to St. Louis (average of $320). Flying from Helena to St. Louis in July is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$326
February
$331
March
$357
April
$337
May
$342
June
$366
July
$369
August
$336
September
$320
October
$324
November
$336
December
$326
STL Temperature | 32 - 80.6 °F |
---|
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Boarding
Comfort
Entertainment
Crew
Overall
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
When you search for this flight from Helena to St. Louis, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Cheapflights simply makes it quick and affordable to book flights from Helena to St. Louis by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Yes! Cheapflights helps users easily find flights from Helena to St. Louis with no change fees.
Yes, Cheapflights offers price alerts on Helena to St. Louis flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.