How does KAYAK find such low prices on flights from Missouri to San José?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to San José. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to San José?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Missouri is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Missouri to San José?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Missouri with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to San José?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$182 CHEAP FLIGHTS from Missouri to San José

SJO

KAYAK searches hundreds of travel sites at once for deals on flights to San José

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Flight Deals

Cheap Flights from Missouri to San José

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Missouri to San José

Sat, Jun 20 - Sat, Jul 11

4:17 pm - 8:20 am

STL

SJO

17h 03m

1 stop

9:35 am - 11:59 pm

SJO

STL

13h 24m

1 stop

$368Frontier

Sun, Aug 30 - Thu, Sep 3

4:10 pm - 8:20 am

STL

SJO

17h 10m

1 stop

9:35 am - 12:14 am

SJO

STL

13h 39m

1 stop

$369Frontier

Thu, Aug 20 - Mon, Aug 24

4:10 pm - 8:20 am

STL

SJO

17h 10m

1 stop

9:35 am - 12:14 am

SJO

STL

13h 39m

1 stop

$378Frontier

Sat, Jun 20 - Sat, Jul 11

4:17 pm - 8:20 am

STL

SJO

17h 03m

1 stop

9:35 am - 11:59 pm

SJO

STL

13h 24m

1 stop

$389Frontier

Sun, May 31 - Fri, Jun 5

8:36 am - 10:42 pm

STL

SJO

15h 06m

1 stop

2:00 pm - 8:38 am

SJO

STL

17h 38m

1 stop

$396American Airlines

Sun, Aug 30 - Thu, Sep 3

6:03 am - 7:52 pm

STL

SJO

14h 49m

2 stops

6:00 am - 11:23 pm

SJO

STL

16h 23m

2 stops

$401American Airlines

Tue, Sep 22 - Tue, Sep 29

5:40 am - 11:54 am

MCI

SJO

7h 14m

1 stop

1:25 pm - 10:22 pm

SJO

MCI

7h 57m

1 stop

$416Delta

Wed, Sep 23 - Thu, Oct 1

6:00 am - 11:54 am

STL

SJO

6h 54m

1 stop

1:25 pm - 11:37 pm

SJO

STL

9h 12m

1 stop

$426Delta

Tue, Oct 20 - Sat, Oct 31

6:25 am - 12:21 pm

SGF

SJO

6h 56m

1 stop

7:45 am - 7:43 pm

SJO

SGF

10h 58m

1 stop

$494United Airlines

Tue, Oct 20 - Sat, Oct 31

6:25 am - 12:21 pm

SGF

SJO

6h 56m

1 stop

6:30 am - 9:23 pm

SJO

SGF

13h 53m

2 stops

$499United Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$182

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 28% increase in price.

Flight from St. Louis to San José

How does KAYAK find such low prices on flights from Missouri to San José?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to San José.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to San José?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Missouri to San José?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Missouri with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to San José?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Heredia

Santa Elena

Esterillos Este

San Gerardo de Dota

San Lorenzo

Everything you need to know for your flight to San José

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in San José

San José (SJO)

SJO

$182 Find Cheap Flights from Missouri to San José

KAYAK searches hundreds of travel sites at once for deals on flights to San José

Cheap Flights from Missouri to San José

Recent round-trip flight deals from Missouri to San José

Recent one-way flight deals from Missouri to San José

Recent last minute flight deals from Missouri to San José

Good to know

FAQs for booking flights from Missouri to San José

How does KAYAK find such low prices on flights from Missouri to San José?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to San José.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to San José?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Missouri is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Missouri to San José?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Missouri with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to San José?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near San José?

Everything you need to know for your flight to San José

Information on the airport you'll fly into in San José

Cabin class types available on flights to Missouri

Complete your trip to San José with a hotel stay or car rental

Find direct flights for San José

Flights to other popular destinations

Flights from domestic origins to San José

Choose which airport to fly into in San José

Find deals for your return flight