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>

$129 CHEAP FLIGHTS from Missouri to San José

SJO

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

...and more

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$293

Typical prices: $535-$939

Multiple Airlines

Fri 12/5Fri 12/12

MCI - SJO • 1 stop

Cheapest one-way

$129

Typical prices: $324-$374

Multiple Airlines

Sun 1/11

STL - SJO • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to San José!

Flight Deals

Cheap Flights from Missouri to San José

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Missouri to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Fri, Dec 5 - Fri, Dec 12

7:01 pm - 12:25 pmMCI-SJO

17h 24m1 stop

7:22 am - 11:15 pmSJO-MCI

15h 53m1 stop

$293Multiple Airlines

Find Deal

Sat, Dec 6 - Thu, Dec 11

7:01 pm - 12:25 pmMCI-SJO

17h 24m1 stop

1:31 pm - 5:56 pmSJO-MCI

28h 25m1 stop

$301Spirit Airlines

Find Deal

Thu, Jan 1 - Sat, Jan 10

10:42 am - 1:42 pmSTL-SJO

27h 00m1 stop

2:58 pm - 9:47 amSJO-STL

18h 49m1 stop

$312Frontier

Find Deal

Thu, Jan 1 - Sat, Jan 10

10:42 am - 1:42 pmSTL-SJO

27h 00m1 stop

2:58 pm - 7:50 amSJO-STL

16h 52m2 stops

$349Frontier

Find Deal

Sun, Dec 7 - Tue, Dec 16

6:00 am - 10:20 pmSTL-SJO

16h 20m1 stop

2:31 pm - 8:24 amSJO-STL

17h 53m1 stop

$351Delta

Find Deal

Wed, Dec 31 - Thu, Jan 15

6:00 am - 12:56 pmSTL-SJO

6h 56m1 stop

7:00 am - 11:39 pmSJO-STL

16h 39m1 stop

$360Delta

Find Deal

Wed, Feb 25 - Tue, Mar 3

9:58 am - 10:40 pmSTL-SJO

12h 42m2 stops

1:26 pm - 10:05 pmSJO-STL

8h 39m1 stop

$364American Airlines

Find Deal

Wed, Nov 26 - Thu, Dec 4

8:39 am - 10:13 pmSTL-SJO

13h 34m1 stop

6:20 am - 4:36 pmSJO-STL

10h 16m1 stop

$365American Airlines

Find Deal

Thu, Jan 22 - Mon, Feb 2

6:15 am - 1:15 pmSGF-SJO

7h 00m1 stop

8:45 am - 9:44 pmSJO-SGF

12h 59m1 stop

$466United Airlines

Find Deal

Thu, Jan 22 - Mon, Feb 2

7:45 am - 8:39 pmSGF-SJO

12h 54m2 stops

8:45 am - 9:44 pmSJO-SGF

12h 59m1 stop

$470United Airlines

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$129

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 38% 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

San Gerardo de Dota

Esterillos Este

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

$129 Find Cheap Flights from Missouri to San José

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

Everything you should know

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