Popular in | March |
---|---|
Cheapest in | September |
Average price | $651 |
Round-trip from | $320 |
Friday flights are found to be more expensive to fly from Idaho Falls to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.
Our data shows that September tends to be the cheapest month to fly to St. Louis from Idaho Falls. Users have commonly found prices around $624 for the month, but tickets can be as low as $375. Due to multiple factors, prepare for potentially higher prices in March.
Unlike in the morning, when flights are generally more expensive, you can save up to 11% on flights from Idaho Falls to St. Louis by exploring options for tickets in the afternoon.
Fly from
Fly to
Budget
$468 - $755
Route
Depart
Return
Price
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Thu 6/20
1 stop4h 58m
Lambert-St Louis
Thu 6/27
1 stop5h 27m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Wed 8/7
1 stop27h 13m
Lambert-St Louis
Fri 8/9
2 stops24h 47m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Wed 8/7
1 stop27h 13m
Lambert-St Louis
Fri 8/9
1 stop9h 09m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Thu 6/20
1 stop4h 58m
Lambert-St Louis
Thu 6/27
2 stops7h 16m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Wed 8/7
1 stop14h 06m
Lambert-St Louis
Fri 8/9
2 stops17h 05m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Wed 8/7
1 stop14h 06m
Lambert-St Louis
Fri 8/9
1 stop13h 00m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Wed 8/7
2 stops17h 19m
Lambert-St Louis
Fri 8/9
2 stops17h 05m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Thu 6/20
2 stops20h 43m
Lambert-St Louis
Thu 6/27
2 stops15h 48m
Idaho Falls Fanning FieldLambert-St Louis
IDA - STL
IDASTL
Idaho Falls Fanning Field
Wed 8/7
3 stops21h 30m
Lambert-St Louis
Fri 8/9
2 stops17h 05m
STL Temperature | 32 - 80.6 °F |
---|
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Boarding
Overall
Crew
Comfort
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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