Eureka Flights as Low as $141

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.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Wed, Oct 21 - Wed, Oct 28
BWI
Baltimore Washington Intl. Thurgood Marshall
STL
Lambert-St. Louis Intl.
$169
Roundtrip
found 23 hours ago
Select Frontier Airlines flight, departing Wed, Oct 21 from Baltimore Washington Intl. Thurgood Marshall to Lambert-St. Louis Intl., returning Wed, Oct 28, priced at $169 found 23 hours ago
Delta
Sat, Nov 7 - Sat, Nov 7
SEA
Seattle - Tacoma Intl.
STL
Lambert-St. Louis Intl.
$211
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Nov 7 from Seattle - Tacoma Intl. to Lambert-St. Louis Intl., returning Sat, Nov 7, priced at $211 found 1 day ago
Frontier Airlines
United
Tue, Oct 27 - Sat, Oct 31
IAH
George Bush Intercontinental
STL
Lambert-St. Louis Intl.
$217
Roundtrip
found 16 hours ago
Select United flight, departing Tue, Oct 27 from George Bush Intercontinental to Lambert-St. Louis Intl., returning Sat, Oct 31, priced at $217 found 16 hours ago
Delta
Tue, Nov 3 - Tue, Nov 10
HOU
William P. Hobby
STL
Lambert-St. Louis Intl.
$237
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Nov 3 from William P. Hobby to Lambert-St. Louis Intl., returning Tue, Nov 10, priced at $237 found 2 days ago
American Airlines
Southwest Airlines
Frontier Airlines
Alaska Airlines
Frontier Airlines
Delta
Tue, Oct 6 - Fri, Oct 23
AGS
Augusta Regional
STL
Lambert-St. Louis Intl.
$451
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Oct 6 from Augusta Regional to Lambert-St. Louis Intl., returning Fri, Oct 23, priced at $451 found 3 days ago
American Airlines