Cheap Flights from San Diego to St. Louis starting at S$ 65
Book one-way or return flights from San Diego to St. Louis from as little as S$ 65. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- SAN21:3210h 46m1 stopSTL10:18Mon, May 6|San Diego - St. Louis|Frontier AirlinesS$ 65S$ 9934% OFF34% OFFS$ 99S$ 65
- SAN08:005h 50m1 stopSTL15:50Tue, May 7|San Diego - St. Louis|Frontier AirlinesS$ 67S$ 9933% OFF33% OFFS$ 99S$ 67
- SAN21:3210h 46m1 stopSTL10:18Mon, Apr 29|San Diego - St. Louis|Frontier AirlinesS$ 67S$ 9932% OFF32% OFFS$ 99S$ 67
- SAN22:0510h 13m1 stopSTL10:18Tue, May 14|San Diego - St. Louis|Frontier AirlinesS$ 74S$ 74
- SAN21:3210h 46m1 stopSTL10:18Wed, May 8|San Diego - St. Louis|Frontier AirlinesS$ 76S$ 76
- SAN21:3210h 41m1 stopSTL10:13Wed, May 15|San Diego - St. Louis|Frontier AirlinesS$ 78S$ 78
- SAN08:4411h 25m1 stopSTL22:09Thu, May 9|San Diego - St. Louis|Frontier AirlinesS$ 79S$ 79
- SAN20:2111h 52m1 stopSTL10:13Mon, May 20|San Diego - St. Louis|Frontier AirlinesS$ 80S$ 80
- SAN21:3210h 46m1 stopSTL10:18Sun, May 12|San Diego - St. Louis|Frontier AirlinesS$ 83S$ 83
- SAN20:2412h 20m1 stopSTL10:44Wed, Jun 12|San Diego - St. Louis|Frontier AirlinesS$ 83S$ 83
- SAN13:003h 5mDirectSTL14:00Thu, May 2|San Diego - St. Louis|Frontier AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from San Diego to St. Louis.
- CheapestSAN21:3210h 46m1 transferSTL10:18San Diego International Airport - St. Louis Lambert International AirportMon, May 6Frontier AirlinesS$ 65
- SAN21:3210h 46m1 transferSTL10:18San Diego International Airport - St. Louis Lambert International AirportMon, May 6Frontier AirlinesS$ 65Find More Flights
Frequently Asked Questions
How to find a cheap flight from San Diego to St. Louis
Cheapest direct flight price | S$ 65 |
---|---|
Cheapest return ticket price | S$ 351 |
Cheapest month | April |
Peak season for travel | July |
Flight distance | 2,514.9km |
Average flight time | 4 hours |
Popular airline | American Airlines |
Plan Your Trip Around St. Louis
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