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San José

$147+ Cheap flights from Missouri to San José (SJO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
STL — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Missouri to San José

Keep the following information in mind while searching for Missouri to San José flight deals. Data was last updated June 12, 2025.

Round-trip from

$286
(Delta)

One-way from

$147
(American Airlines)

Popular in

December

Cheapest in

August

Average price

$654
From Missouri to San José Juan Santamaria Intl
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One-way flight from Missouri to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Missouri to San José

Cheapest flights from Missouri to San José
Explore the most affordable flight options available from Missouri to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amSTL - SJO
1 stop6h 52mDelta
Tue 11/257:00 amSJO - STL
1 stop11h 02mDelta
Deal found 6/11$286
This American Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:29 amSTL - SJO
2 stops8h 31mAmerican Airlines
Tue 11/43:50 pmSJO - STL
1 stop16h 25mAmerican Airlines
Deal found 6/11$290
This Southwest deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:10 amMCI - SJO
1 stop6h 30mSouthwest
Fri 10/241:30 pmSJO - MCI
1 stop9h 40mSouthwest
Deal found 6/12$300
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:12 pmMCI - SJO
2 stops17h 58mAmerican Airlines
Wed 10/222:25 pmSJO - MCI
2 stops20h 14mAmerican Airlines
Deal found 6/12$304
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:30 pmSGF - SJO
1 stop6h 45mDelta
Thu 12/117:00 amSJO - SGF
1 stop7h 50mDelta
Deal found 6/12$356
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/176:00 amMCI - SJO
1 stop6h 52mDelta
Sun 11/237:00 amSJO - MCI
1 stop8h 43mDelta
Deal found 6/12$364
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/104:23 pmMCI - SJO
1 stop23h 50mMultiple Airlines
Sat 8/167:30 amSJO - MCI
1 stop14h 14mMultiple Airlines
Deal found 6/12$371
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:26 pmSTL - SJO
1 stop18h 45mMultiple Airlines
Fri 8/17:30 amSJO - STL
1 stop25h 10mMultiple Airlines
Deal found 6/11$383
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/136:29 pmSGF - SJO
2 stops19h 31mAmerican Airlines
Wed 10/221:53 pmSJO - SGF
1 stop9h 02mAmerican Airlines
Deal found 6/12$396
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/146:15 amSTL - SJO
1 stop7h 11mUnited Airlines
Thu 7/177:55 amSJO - STL
1 stop13h 20mUnited Airlines
Deal found 6/12$398
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/77:13 pmSTL - SJO
2 stops17h 06mSpirit Airlines
Mon 7/1412:16 pmSJO - STL
1 stop27h 15mSpirit Airlines
Deal found 6/10$405
This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/124:23 pmMCI - SJO
2 stops19h 48mSpirit Airlines
Sat 7/1911:24 amSJO - MCI
1 stop9h 02mSpirit Airlines
Deal found 6/9$414

Cheapflights Fare Finder

Customize your flight search to find flights from Missouri to San José that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Missouri to San José that are best for you.

Fly from

Missouri

Fly to

San José

Route

Depart

Return

Price

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

Mon 11/17

6:00 am-12:52 pm

1 stop6h 52m

San José Juan Santamaria Intl

Tue 11/25

7:00 am-6:02 pm

1 stop11h 02m

$286

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

Wed 10/29

5:29 am-1:00 pm

2 stops8h 31m

San José Juan Santamaria Intl

Tue 11/4

3:50 pm-8:15 am

1 stop16h 25m

$290

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 10/19

7:10 am-12:40 pm

1 stop6h 30m

San José Juan Santamaria Intl

Fri 10/24

1:30 pm-12:10 am

1 stop9h 40m

$300

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Mon 10/13

6:12 pm-11:10 am

2 stops17h 58m

San José Juan Santamaria Intl

Wed 10/22

2:25 pm-11:39 am

2 stops20h 14m

$304

SpringfieldSan José

SGF - SJO

SGFSJO

Springfield-Branson

Mon 12/8

3:30 pm-10:15 pm

1 stop6h 45m

San José Juan Santamaria Intl

Thu 12/11

7:00 am-2:50 pm

1 stop7h 50m

$356

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Mon 11/17

6:00 am-12:52 pm

1 stop6h 52m

San José Juan Santamaria Intl

Sun 11/23

7:00 am-3:43 pm

1 stop8h 43m

$364

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 8/10

4:23 pm-3:13 pm

1 stop23h 50m

San José Juan Santamaria Intl

Sat 8/16

7:30 am-10:44 pm

1 stop14h 14m

$371

St. LouisSan José

STL - SJO

STLSJO

Lambert-St Louis

Tue 7/29

5:26 pm-11:11 am

1 stop18h 45m

San José Juan Santamaria Intl

Fri 8/1

7:30 am-9:40 am

1 stop25h 10m

$383

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Mon 7/14

6:04 pm-11:11 am

1 stop18h 07m

San José Juan Santamaria Intl

Fri 7/18

11:24 am-3:17 pm

1 stop26h 53m

$394

SpringfieldSan José

SGF - SJO

SGFSJO

Springfield-Branson

Mon 10/13

6:29 pm-1:00 pm

2 stops19h 31m

San José Juan Santamaria Intl

Wed 10/22

1:53 pm-11:55 pm

1 stop9h 02m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 28 results
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Best time to book a flight from Missouri to San José

Have a flexible travel schedule? Discover the best time to fly to San José from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Missouri to San José

What is the cheapest month to book a flight from Missouri to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Missouri to San José, San José Province (average of $398). Flying from Missouri to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to SJO?

Find hourly flight availability from Missouri to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Missouri to San José, San José Province, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in San José by month

Plan your trip to San José by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

Plan your trip to San José by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San José. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Missouri to San José. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Copa Airlines
7.5
Good
1,451 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

Related info for your journey

Find useful and relevant information for your journey from Missouri to San José. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San José from Missouri?

    Located just 8.8 mi from the city center, San José Juan Santamaria Intl (SJO) is the airport most travelers will use when flying to San José from Missouri.

  • What are the cheapest airlines to fly from Missouri to San José, San José Province one-way?

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $147. However, be on the lookout for offers from United Airlines and Iberia, as they are both options that can get you from Missouri to San José, San José Province for a low price.

  • What are the most popular routes from Missouri to San José, San José Province?

    While some choose either Kansas City - San José Juan Santamaria Intl or Springfield-Branson - San José Juan Santamaria Intl, Lambert-St Louis - San José Juan Santamaria Intl is the most popular route from Missouri to San José, San José Province.

  • Can I find deals for flights from Missouri to San José that include hotel bookings?

    Yes. In addition to deals on Missouri to San José flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to San José?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to San José.

  • Can I find deals for business class flights from Missouri to San José?

    Yes. Cheapflights offers flight deals from Missouri to San José by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Missouri to San José, San José Province (average of $398). Flying from Missouri to San José, San José Province in March is currently the most expensive (average of $555). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Missouri?

Book flights to Missouri if you plan to visit one of these locations
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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Alternative routes for Missouri to San José

See prices for flight routes from nearby airports that may be better suited for you.
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John F Kennedy Intl to San José flights
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LaGuardia to Liberia flights
Boston to San José flights
Orlando to San José flights
Denver to Liberia flights
Seattle to San José flights
Denver to San José flights
O'Hare Intl to Liberia flights
Dallas/Fort Worth to Liberia flights
Ontario to San José flights
Dulles Intl to Liberia flights
Atlanta to Liberia flights
Charlotte to San José flights
Boston to Liberia flights
Salt Lake City to San José flights
Hobby to Liberia flights
Raleigh to San José flights
Baltimore to Liberia flights
Philadelphia to San José flights
San Francisco to Liberia flights
Reagan-National to Liberia flights
Minneapolis to San José flights
Seattle to Liberia flights
Austin to San José flights
George Bush Intcntl to Liberia flights
Miami to Liberia flights
Love Field to San José flights
Minneapolis to Liberia flights
Oakland to San José flights
Tampa to San José flights
Detroit to San José flights
Sky Harbor Intl to San José flights
San Jose to San José flights

Top 5 airlines flying from Missouri to San José

Discover the top 5 airlines that operate flights from Missouri to San José. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$247Average$390FlexibilityNo cancel feeOn-time65%
DeltaCheapest$257Average$578FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$348Average$658FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$407Average$656FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$418Average$695FlexibilityNo cancel feeOn-time63%

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