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  4. St Louis, MO - San Jose

Cheap Flights from St Louis, MO (STL) to San Jose (SJO)

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Discover the cheapest flights from St Louis, MO to San Jose
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Sat, Dec 20 - Wed, Dec 24
Frontier Airlines
Frontier Airlines1 stop
STL - SJO
Spirit Airlines
Spirit Airlines1 stop
SJO - STL
610$
590$
Prime price per passenger
Fri, Jan 2 - Wed, Jan 7
Frontier Airlines
Frontier Airlines2 stops
STL - SJO
Avianca
Avianca2 stops
SJO - STL
670$
648$
Prime price per passenger
Tue, Jan 13 - Thu, Jan 15
Alaska Airlines
Alaska Airlines1 stop
STL - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - STL
13162$
13146$
Prime price per passenger
Thu, Feb 19 - Wed, Feb 25
Alaska Airlines
Alaska Airlines1 stop
STL - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - STL
13162$
13146$
Prime price per passenger
Wed, Jan 21 - Wed, Jan 28
Alaska Airlines
Alaska Airlines1 stop
STL - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - STL
13162$
13146$
Prime price per passenger
Thu, Feb 5 - Mon, Feb 9
Alaska Airlines
Alaska Airlines1 stop
STL - SJO
Alaska Airlines
Alaska Airlines1 stop
SJO - STL
13162$
13154$
Prime price per passenger
Fri, Jan 9
Frontier Airlines
Frontier Airlines1 stop
STL - SJO
125$
120$
Prime price per passenger
Tue, Jan 6
Spirit Airlines
Spirit Airlines3 stops
STL - SJO
221$
210$
Prime price per passenger
Tue, Dec 16
Frontier Airlines
Frontier Airlines1 stop
STL - SJO
254$
229$
Prime price per passenger
Mon, Feb 16
Alaska Airlines
Alaska Airlines1 stop
STL - SJO
6312$
6296$
Prime price per passenger
Sun, Feb 8
Alaska Airlines
Alaska Airlines1 stop
STL - SJO
6338$
6322$
Prime price per passenger
Wed, Jan 21
Alaska Airlines
Alaska Airlines1 stop
STL - SJO
6338$
6322$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from St Louis, MO to San Jose

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: Jan 19 - Jan 25
Flights from just $7,464
$10,401
$9,825
$9,982
$9,543
$9,465
$8,389
$7,464
$9,873
$11,644
$12,524
$12,242
$12,579
DecemberJanuaryFebruary
Flying Time5 h and 37 mWhen flying from St Louis, MO to San Jose, this can take around 5 h and 37 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$120The best price for flights from St Louis, MO to San Jose offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportLambert-St Louis InternatlLambert-St Louis Internatl is where you'll take off when flying from St Louis, MO to San Jose
Arrival AirportJuan Santamaria InternationalYou'll land at Juan Santamaria International when flying from St Louis, MO to San Jose
Peak seasonDecemberDecember is the busiest time to fly from St Louis, MO to San Jose according to search data results from our customers
Best time to bookOctoberOctober is one of the most frequent times to fly to San Jose from St Louis, MO according to real data from our customers
Exchange rate
1 USD = 494.79 CRC
1 CRC = 0.01 USD
Last revised on Fri, 12/5
Distance: 2018 miles
St Louis, MO airports
Lambert-St Louis Internatl (STL)How far from city center: 12 miles
San Jose airports
Juan Santamaria International (SJO)How far from city center: 1 miles

Are you planning to travel to San Jose for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from St Louis, MO. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Jose and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from St Louis, MO to San Jose

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Costa Rica. At eDreams have you covered!
For flights from St Louis, MO to San Jose, how can I find the cheapest price?
The cheapest price for a flight from St Louis, MO to San Jose is $120. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
When booking, when is the best time to get the best prices for flights from St Louis, MO to San Jose?
The most popular months to book a trip from St Louis, MO to San Jose are October, September and June, based on the searches of our customers.
When is the best time to travel from St Louis, MO to San Jose?
The best time of the year to visit San Jose depends on lots of personal preferences, especially the price. Regarding popularity, December is the best month to fly to San Jose from St Louis, MO in terms of searches from our customers, followed by November and May. If you prefer to avoid the busy season and get away from the crowds February, March and January are the months with fewer searches for St Louis, MO - San Jose.
How long does the flight from St Louis, MO to San Jose take?
Flight length from St Louis, MO to San Jose is around 05:37 hours on average, at an average distance of 3,531 km, for flights for the route (which may have 1 or more stops in other cities in between).
How is the weather in San Jose compared to St Louis, MO?
While in St Louis, MO the temperatures can reach an average of 34.91 ºC in summer, with precipitation levels up to 12 mm ,San Jose's temperatures can go up to 30.79 ºC during the hot season, with 12 mm average of rain rate . In winter, however, weather indicators show around 13.24 ºC in San Jose, compared to the -13.87 ºC average degrees reported in St Louis, MO. During the winter period, St Louis, MO can register 6 mm precipitation, while San Jose have an average of 12 mm rain level.

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