$159+ Cheap flights from San José (SJO) to Missouri
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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
SJO — STL
Jan 3 — Jan 101
1 adult, Economy
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Cheapest flights from San José to MissouriExplore the most affordable flight options available from San José to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.
Explore the most affordable flight options available from San José to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 4, 2025.
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/258:45 amSJO - MCI
2 stops10h 57mUnited Airlines
Thu 1/16:35 pmMCI - SJO
2 stops18h 40mUnited Airlines
Deal found 12/4![United Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/262:20 pmSJO - MCI
1 stop8h 10mUnited Airlines
Sat 1/106:30 pmMCI - SJO
1 stop18h 26mUnited Airlines
Deal found 12/4![United Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/258:45 amSJO - STL
1 stop8h 01mUnited Airlines
Thu 3/196:00 amSTL - SJO
1 stop16h 32mUnited Airlines
Deal found 12/4![United Airlines logo]()
$408
This Delta deal was found by Cheapflights users on 12/3. 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.
Fri 12/267:00 amSJO - STL
1 stop14h 40mDelta
Sat 1/37:00 amSTL - SJO
1 stop14h 55mDelta
Deal found 12/3![Delta logo]()
$409
This American Airlines deal was found by Cheapflights users on 12/4. 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 12/2412:34 amSJO - MCI
1 stop9h 50mAmerican Airlines
Thu 1/19:44 amMCI - SJO
1 stop13h 01mAmerican Airlines
Deal found 12/4![American Airlines logo]()
$415
This KAYAK deal was found by Cheapflights users on 12/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/231:31 pmSJO - MCI
1 stop27h 39mSpirit Airlines
Sun 12/283:47 pmMCI - SJO
1 stop19h 55mSpirit Airlines
Deal found 12/3![Spirit Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 12/2. 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 12/2412:34 amSJO - MCI
1 stop9h 50mAmerican Airlines
Mon 1/55:20 pmMCI - SJO
1 stop19h 18mAmerican Airlines
Deal found 12/2![American Airlines logo]()
$442
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/62:05 pmSJO - MCI
1 stop29h 33mUnited Airlines
Thu 12/118:00 amMCI - SJO
2 stops12h 39mUnited Airlines
Deal found 12/4![United Airlines logo]()
$445
This Southwest deal was found by Cheapflights users on 12/3. 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.
Thu 12/49:00 amSJO - STL
1 stop10h 15mSouthwest
Wed 12/109:10 amSTL - SJO
1 stop11h 20mSouthwest
Deal found 12/3![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 12/4. 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 12/67:30 amSJO - MCI
2 stops12h 08mUnited Airlines
Wed 12/104:30 pmMCI - SJO
1 stop28h 09mUnited Airlines
Deal found 12/4![United Airlines logo]()
$449
This KAYAK deal was found by Cheapflights users on 12/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:31 pmSJO - MCI
1 stop27h 39mSpirit Airlines
Mon 12/293:47 pmMCI - SJO
2 stops20h 38mSpirit Airlines
Deal found 12/2![Spirit Airlines logo]()
$450
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:35 amSJO - STL
1 stop30h 54mAir Canada
Tue 12/94:05 pmSTL - SJO
1 stop30h 50mAir Canada
Deal found 12/3![Air Canada logo]()
$458
Find flight deals from San José to Missouri
Keep the following information in mind while searching for San José to Missouri flight deals. Data was last updated December 4, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $282 (eDestinos) |
One-way from | $159 (Kiwi.com) |
Popular in | April |
Cheapest in | October |
Average price | $367 |
Cheapflights Fare Finder
Customize your flight search to find flights from San José to Missouri 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 December 4, 2025.
Use the filters below to find and compare flights from San José to Missouri that are best for you.
Fly from
San José
Fly to
Missouri
Route
Depart
Return
Price
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 2/26
7:22 am-7:50 am
1 stop24h 28m
Lambert-St Louis
Mon 3/2
5:11 pm-3:20 pm
1 stop22h 09m
$285
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Wed 2/25
12:31 am-5:05 pm
1 stop16h 34m
Lambert-St Louis
Mon 3/2
5:14 am-2:53 pm
1 stop9h 39m
$357
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 1/29
8:45 am-10:00 pm
1 stop13h 15m
Lambert-St Louis
Mon 2/2
10:07 am-8:39 pm
1 stop10h 32m
$357
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 1/22
7:00 am-2:49 pm
1 stop7h 49m
Lambert-St Louis
Mon 1/26
9:59 am-10:15 pm
1 stop12h 16m
$357
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 1/22
8:45 am-10:00 pm
1 stop13h 15m
Lambert-St Louis
Mon 1/26
6:00 am-1:15 pm
1 stop7h 15m
$357
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Thu 1/22
2:05 pm-10:58 pm
1 stop8h 53m
Lambert-St Louis
Thu 1/29
11:20 am-12:56 pm
1 stop25h 36m
$369
San JoséKansas City
SJO - MCI
SJOMCI
San José Juan Santamaria Intl
Tue 1/27
6:30 am-4:53 pm
1 stop10h 23m
Kansas City
Tue 2/3
4:25 pm-1:15 pm
1 stop20h 50m
$375
San JoséSt. Louis
SJO - STL
SJOSTL
San José Juan Santamaria Intl
Fri 1/16
4:02 pm-11:59 pm
1 stop7h 57m
Lambert-St Louis
Fri 1/23
3:37 pm-11:43 pm
1 stop8h 06m
$378
San JoséKansas City
SJO - MCI
SJOMCI
San José Juan Santamaria Intl
Thu 1/29
8:45 am-4:53 pm
1 stop8h 08m
Kansas City
Mon 2/2
10:30 am-6:16 pm
1 stop7h 46m
$384
San JoséKansas City
SJO - MCI
SJOMCI
San José Juan Santamaria Intl
Fri 5/1
7:55 am-10:25 am
2 stops25h 30m
Kansas City
Sun 5/10
8:00 am-12:26 pm
2 stops29h 26m
$388
Showing 1-10 of 33 results
Best time to book a flight from San José to Missouri
Have a flexible travel schedule? Discover the best time to fly to Missouri from San José 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 San José to Missouri
What is the cheapest month to book a flight from San José to Missouri?
Currently, August is the cheapest month in which you can book a flight from San José to Missouri (average of $129). Flying from San José to Missouri in March is currently the most expensive (average of $372). 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 SJO to MO?
Find hourly flight availability from San José to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 4, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from San José to Missouri by exploring options for tickets in the afternoon.
Reviews of airlines servicing Missouri
Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated December 4, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from San José to Missouri. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Crew
8.6
Overall
8.0
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from San José to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San José to Missouri
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from San José to Missouri
Discover the top 4 airlines that operate flights from San José to Missouri. 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 December 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$260 | Average$438 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$442 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$383 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$355 | Average$475 | FlexibilityNo cancel fee | On-timeN/A |