starting at $510
starting at $189
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Saint Louis to San Jose. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Saint Louis to San Jose, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Saint Louis — San Jose route is served by multiple airlines, including United Airlines and Frontier Airlines. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $189, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
starting at $510
starting at $189
Saint Louis — San Francisco
07/24/2026
Departure
Direct flight
UA2482
starting at $510
There are most likely no direct flights on the Saint Louis — San Jose route
The cheapest one-way flight from Saint Louis to San Jose departs on 07/24/2026, is operated by Frontier Airlines and costs $189
There is no information about the cheapest roundtrip flight from Saint Louis to San Jose
Fastest flight from Saint Louis to San Jose takes 20h 7m
There are direct flights on this route 1 day a week: Fr
The distance between Saint Louis and San Jose is 2767km (1716 miles). The time difference between Saint Louis and San Jose is 2h
We couldn't find any special offers for flights from Saint Louis to San Jose
The cheapest flight ticket from Saint Louis to San Jose according to data for the last 48 hours costs $189
Often the best time to buy tickets from Saint Louis to San Jose is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Saint Louis to San Jose can be found flying in these months: July.
The fastest flights from Saint Louis to San Jose start from 20 hours 7 minutes in the air.
The following airlines operate direct flights on the route Saint Louis — San Jose: United Airlines
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Saint Louis to San Jose