Popular in | June |
---|---|
Cheapest in | October |
Round-trip from | $344 |
STL - CPR Price | $344 - $695 |
---|---|
CPR Temperature | 23 - 69.8 °F |
CPR Rainfall | 0.5 - 2 inches |
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Casper. Flights to Casper from St. Louis in October are about $634 on average during October, but can be found for as low as $428.
It’s typically best to fly out from St. Louis to Casper in the morning. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.
Fly from
Fly to
Budget
$315 - $1,557
Route
Depart
Return
Price
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Tue 10/24
1 stop5h 21m
Casper Natrona County
Tue 10/31
1 stop6h 22m
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Tue 10/24
1 stop5h 21m
Casper Natrona County
Tue 10/31
2 stops11h 32m
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Wed 10/25
1 stop15h 27m
Casper Natrona County
Wed 11/1
2 stops19h 08m
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Thu 3/14
1 stop8h 21m
Casper Natrona County
Thu 3/21
1 stop4h 08m
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Thu 3/14
2 stops14h 47m
Casper Natrona County
Thu 3/21
1 stop4h 08m
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Wed 10/25
2 stops9h 31m
Casper Natrona County
Wed 11/1
2 stops7h 41m
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Tue 10/24
2 stops13h 16m
Casper Natrona County
Tue 10/31
2 stops7h 37m
Lambert-St LouisCasper Natrona County
STL - CPR
STLCPR
Lambert-St Louis
Thu 3/14
2 stops9h 25m
Casper Natrona County
Thu 3/21
2 stops9h 51m
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Boarding
Food
Overall
Comfort
Crew
Entertainment
Reviews
Entire process from checking bags to flight to landing to luggage retrieval was very smooth.
Yes, there are multiple flights from St. Louis to Casper for under $400. The cheapest flight booked recently is on Delta for just $315, but on average you can expect to pay $612.
Cheapflights users have booked flights from St. Louis to Casper round-trip from $315. Another airline that can offer you cheap pricing is United Airlines. Delta is currently priced 50% below the average price you’ll pay for this route.
Great question - STL to CPR just means Lambert-St Louis Airport to Casper Natrona County Airport. Now you’ll know what these unique codes when you look for flights!