Cheap flights from St. Louis to San José from $181
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to San José departing on 5/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from St. Louis to San José, San José Province
Our best American Airlines deals on St. Louis to San José, San José Province flight tickets
United Airlines flights from St. Louis to San José, San José Province
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How to get the cheapest flight ticket from St. Louis to San José, San José Province
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between St. Louis and San José, San José Province?
What is the cheapest month to fly to San José, San José Province?
The month of September is, on average, the cheapest month to fly to San José, San José Province from St. Louis, with most prices found around $472. If you’re not able to fly to San José, San José Province in September, then May is your next best option. Flight prices from St. Louis to San José, San José Province during May average around $497.
What is the cheapest day to depart on your flight to San José, San José Province?
The cheapest day to depart from St. Louis to San José, San José Province is on a Tuesday when prices can be found for as low as $519. The most expensive day to fly to San José, San José Province is Saturday, with ticket prices averaging around $687.
What is the cheapest time of day to depart on your flight to San José, San José Province?
In the evening is the cheapest time of day to fly from St. Louis to San José, San José Province when you can find flight prices for as low as $427. Flying to San José, San José Province in the evening is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to San José, San José Province, so prices are often more expensive at around $604 per ticket.
How far in advance should I book a flight to San José, San José Province?
You are more likely to see cheaper flights to San José, San José Province from St. Louis when booking 2 weeks ahead of your departure date. In general, you can expect to find flights to San José, San José Province for around $597 when searching 2 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San José, San José Province from St. Louis for as low as $516 on momondo.
What is the cheapest airline that flies from Lambert-St Louis to San José Juan Santamaria Intl?
American Airlines is the most popular carrier operating from Lambert-St Louis to San José Juan Santamaria Intl
What airlines fly to San José, San José Province?
American Airlines, United Airlines and Southwest are the top three most popular airlines that fly to San José, San José Province from St. Louis according to our data. American Airlines is the first choice among our users, with 55% of people opting to fly with this airline when traveling to San José, San José Province. Keep in mind that there are 5 different airlines that fly to San José, San José Province on a routine basis, so you have a few additional options to choose from.
When to book flights from St. Louis to San José, San José Province
Cheap St. Louis to San José, San José Province (STL to SJO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to San José, San José Province
Best Price Found | $181 |
|---|---|
Fastest flight time | 7h 11m |
Direct flights | None |
Airports in San José, San José Province | 1 airport |
How far is Lambert-St Louis to San José Juan Santamaria Intl by plane?
Lambert-St Louis and San José Juan Santamaria Intl are 2016.9 mi apart from one another. In terms of flight time, this usually takes a little over 7h 11m.
When did momondo last update prices for flights from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport?
Prices for flights from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport are updated daily.
How many operators does momondo search for flights from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport?
As of April 2025, there are 5 operators available to choose from for flights from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport.
How old do you have to be to fly from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Lambert-St Louis Airport to San José Juan Santamaria Intl Airport.
What documentation or ID do you need to fly to San José Juan Santamaria Intl Airport?
The travel and health documents you'll need for your trip to San José Juan Santamaria Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San José Juan Santamaria Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from St. Louis to San José, San José Province?
Based on momondo bookings for this flight route, the most popular airline on flight routes from St. Louis to San José, San José Province is American Airlines (52% of total bookings). The next most popular airlines are United Airlines (29%), Southwest (8%), and Delta (7%).
Best airlines flying from St. Louis to San José, San José Province
Compare and see reviews for airlines that fly from St. Louis to San José, San José Province with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $247 | Free Cancellation | Rating 6.3 7,956 reviews | |||
| PriceFrom $316 | Free Cancellation | Rating 8.0 7,929 reviews | |||
| PriceFrom $383 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $389 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $443 | Free Cancellation | Rating 8.0 4,295 reviews |
Traveling to a place near San José?
Book flights to San José if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from St. Louis to San José?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from St. Louis to San José. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from St. Louis to San José with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to San José from St. Louis with this policy.
How can momondo help me find flights from St. Louis to San José?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from St. Louis to San José.
I’m not ready to book a flight from St. Louis to San José right now. Can momondo alert me if prices change?
If you are simply researching potential flights to San José, momondo offers a useful price alert feature which will track prices for flights to San José from St. Louis and alert you when they change.