
Flights from St. Louis to Sugar City
Photo by Giuseppe Saitta
Cheapest flights from St. Louis
These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 9 - Tue, Jul 15
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$616 Roundtrip, found 20 hours ago
$616
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$641 Roundtrip, found 20 hours ago
$641
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$646 Roundtrip, found 20 hours ago
$646
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$650 Roundtrip, found 20 hours ago
$650
Roundtrip
found 20 hours ago

Thu, Jul 10 - Thu, Jul 10
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$660 Roundtrip, found 20 hours ago
$660
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$666 Roundtrip, found 20 hours ago
$666
Roundtrip
found 20 hours ago

Fri, Jul 11 - Tue, Jul 15
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$666 Roundtrip, found 20 hours ago
$666
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$671 Roundtrip, found 20 hours ago
$671
Roundtrip
found 20 hours ago

Fri, Jul 11 - Mon, Jul 14
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$676 Roundtrip, found 20 hours ago
$676
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$691 Roundtrip, found 20 hours ago
$691
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$692 Roundtrip, found 20 hours ago
$692
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$693 Roundtrip, found 20 hours ago
$693
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$697 Roundtrip, found 20 hours ago
$697
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$698 Roundtrip, found 20 hours ago
$698
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$698 Roundtrip, found 20 hours ago
$698
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$701 Roundtrip, found 20 hours ago
$701
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$706 Roundtrip, found 20 hours ago
$706
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sat, Jul 12
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$710 Roundtrip, found 20 hours ago
$710
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$942 Roundtrip, found 20 hours ago
$942
Roundtrip
found 20 hours ago

Wed, Jul 9 - Sun, Jul 13
STL
Lambert-St. Louis Intl.
IDA
Idaho Falls Regional
$1,133 Roundtrip, found 20 hours ago
$1,133
Roundtrip
found 20 hours ago