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Cheap flights from San José to Missouri from $203

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San José to Missouri departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from San José to Missouri

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:35 pm - 10:27 pm
SJO
-
STL
9h 52m
1 stop
Multiple Airlines Logo
4:51 pm - 10:40 am
STL
-
SJO
18h 49m
1 stop
$278Multiple Airlines
Wed, Mar 4 - Mon, Mar 9
Multiple Airlines Logo
12:35 pm - 10:27 pm
SJO
-
STL
9h 52m
1 stop
Multiple Airlines Logo
4:51 pm - 10:40 am
STL
-
SJO
18h 49m
1 stop
$281Multiple Airlines
Wed, Mar 4 - Tue, Mar 10
Multiple Airlines Logo
1:31 pm - 6:51 am
SJO
-
STL
17h 20m
2 stops
Multiple Airlines Logo
3:49 pm - 11:40 am
STL
-
SJO
19h 51m
1 stop
$284Multiple Airlines
Thu, Feb 19 - Tue, Feb 24
Multiple Airlines Logo
1:31 pm - 6:51 am
SJO
-
STL
17h 20m
2 stops
Multiple Airlines Logo
3:49 pm - 11:40 am
STL
-
SJO
19h 51m
1 stop
$304Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Spirit Airlines Logo
12:35 pm - 3:29 pm
SJO
-
MCI
26h 54m
1 stop
Spirit Airlines Logo
4:24 pm - 10:40 am
MCI
-
SJO
19h 16m
1 stop
$311Spirit Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
2:20 pm - 2:20 pm
SJO
-
MCI
24h 00m
2 stops
United Airlines Logo
6:34 pm - 9:32 pm
MCI
-
SJO
27h 58m
2 stops
$336United Airlines
Thu, Mar 5 - Mon, Mar 9
Spirit Airlines Logo
1:31 pm - 10:30 am
SJO
-
MCI
20h 59m
1 stop
Spirit Airlines Logo
11:26 am - 11:22 am
MCI
-
SJO
24h 56m
1 stop
$343Spirit Airlines
Thu, Mar 5 - Mon, Mar 9
United Airlines Logo
12:35 pm - 10:30 pm
SJO
-
MCI
9h 55m
1 stop
United Airlines Logo
6:34 pm - 11:56 am
MCI
-
SJO
18h 22m
1 stop
$345United Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
11:24 am - 11:58 pm
SJO
-
MCI
12h 34m
2 stops
American Airlines Logo
6:30 am - 7:33 pm
MCI
-
SJO
14h 03m
2 stops
$350American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
3:20 pm - 8:57 am
SJO
-
MCI
17h 37m
1 stop
American Airlines Logo
5:30 am - 9:43 pm
MCI
-
SJO
17h 13m
1 stop
$352American Airlines
Thu, Mar 5 - Mon, Mar 9

American Airlines flights from San José to Missouri

Our best American Airlines deals on San José to Missouri flight tickets
American Airlines
Mar 5
SJO11:24 amSan José Juan Santamaria Intl
12h 35m
2 stops
MCI11:59 pmKansas City
Mar 9
MCI5:30 amKansas City
17h 13m
1 stop
SJO9:43 pmSan José Juan Santamaria Intl
$350
American Airlines
Mar 5
SJO3:20 pmSan José Juan Santamaria Intl
18h 52m
1 stop
MCI10:12 amKansas City
Mar 9
MCI6:40 amKansas City
16h 03m
1 stop
SJO9:43 pmSan José Juan Santamaria Intl
$352
American Airlines
Mar 5
SJO11:24 amSan José Juan Santamaria Intl
12h 35m
2 stops
MCI11:59 pmKansas City
Mar 9
MCI7:00 amKansas City
13h 33m
1 stop
SJO7:33 pmSan José Juan Santamaria Intl
$356

United Airlines flights from San José to Missouri

Our best United Airlines deals on San José to Missouri flight tickets
United Airlines
Mar 5
SJO2:20 pmSan José Juan Santamaria Intl
24h 00m
2 stops
MCI2:20 pmKansas City
Mar 9
MCI6:34 pmKansas City
27h 58m
2 stops
SJO9:32 pmSan José Juan Santamaria Intl
$336
United Airlines
Mar 5
SJO12:35 pmSan José Juan Santamaria Intl
9h 55m
1 stop
MCI10:30 pmKansas City
Mar 9
MCI6:34 pmKansas City
18h 22m
1 stop
SJO11:56 amSan José Juan Santamaria Intl
$345
United Airlines
Mar 11
SJO5:30 amSan José Juan Santamaria Intl
16h 00m
1 stop
MCI10:30 pmKansas City
Mar 17
MCI11:33 amKansas City
10h 59m
2 stops
SJO9:32 pmSan José Juan Santamaria Intl
$367

momondo 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, momondo users made 832,500 searches. Data last updated February 5, 2026.
Use the filters below to find and compare flights from San José to Missouri that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-10:27 pm

1 stop9h 52m

Lambert-St Louis

Mon 3/9

4:51 pm-10:40 am

1 stop18h 49m

$278

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Wed 3/4

12:35 pm-10:27 pm

1 stop9h 52m

Lambert-St Louis

Tue 3/10

4:51 pm-10:40 am

1 stop18h 49m

$281

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Thu 2/19

1:31 pm-6:51 am

2 stops17h 20m

Lambert-St Louis

Tue 2/24

3:49 pm-11:40 am

1 stop19h 51m

$284

San JoséSt. Louis

SJO - STL

SJOSTL

San José Juan Santamaria Intl

Tue 2/17

1:31 pm-6:51 am

2 stops17h 20m

Lambert-St Louis

Tue 2/24

3:49 pm-11:40 am

1 stop19h 51m

$304

San JoséKansas City

SJO - MCI

SJOMCI

San José Juan Santamaria Intl

Tue 3/3

12:35 pm-3:29 pm

1 stop26h 54m

Kansas City

Tue 3/10

4:24 pm-10:40 am

1 stop19h 16m

$311

San JoséKansas City

SJO - MCI

SJOMCI

San José Juan Santamaria Intl

Thu 3/5

2:20 pm-2:20 pm

2 stops24h 00m

Kansas City

Mon 3/9

6:34 pm-9:32 pm

2 stops27h 58m

$336

San JoséKansas City

SJO - MCI

SJOMCI

San José Juan Santamaria Intl

Thu 3/5

1:31 pm-10:30 am

1 stop20h 59m

Kansas City

Mon 3/9

11:26 am-11:22 am

1 stop24h 56m

$343

San JoséKansas City

SJO - MCI

SJOMCI

San José Juan Santamaria Intl

Thu 3/5

12:35 pm-10:30 pm

1 stop9h 55m

Kansas City

Mon 3/9

6:34 pm-11:56 am

1 stop18h 22m

$345

San JoséKansas City

SJO - MCI

SJOMCI

San José Juan Santamaria Intl

Thu 3/5

11:24 am-11:58 pm

2 stops12h 34m

Kansas City

Mon 3/9

6:30 am-7:33 pm

2 stops14h 03m

$350

San JoséKansas City

SJO - MCI

SJOMCI

San José Juan Santamaria Intl

Thu 3/5

3:20 pm-8:57 am

1 stop17h 37m

Kansas City

Mon 3/9

5:30 am-9:43 pm

1 stop17h 13m

$352

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Missouri from

How to get the cheapest flight ticket from San José to Missouri

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Missouri?

In general, September is the cheapest month to fly from San José to Missouri. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $362. If you aren’t able to travel to Missouri during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $362.

Cheap San José to Missouri flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San José to Missouri

Fastest flight time

8h 00m

Direct flights

None
The fastest flight from San José to Missouri takes 8h 00m
There are no direct flights from San José to Missouri. There are no popular flight routes from San José to Missouri.
Search flight deals

  • When did momondo last update prices for flights from San José Juan Santamaria Intl Airport to Missouri?

    Prices for flights from San José Juan Santamaria Intl Airport to Missouri were last updated today.

  • How many operators does momondo search for flights from San José Juan Santamaria Intl Airport to Missouri?

  • How old do you have to be to fly from San José Juan Santamaria Intl Airport to Missouri?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San José Juan Santamaria Intl Airport to Missouri.

  • What documentation or ID do you need to fly to Missouri?

    The necessary travel and health documents for your Missouri trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from San José to Missouri

Compare and see reviews for airlines that fly from San José to Missouri with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $260Free CancellationRating
7.4
9,236 reviews
Search United Airlines flights
American AirlinesPriceFrom $274Free CancellationRating
7.2
11,222 reviews
Search American Airlines flights
SouthwestPriceFrom $293Free CancellationRating
8.0
4,274 reviews
Search Southwest flights
DeltaPriceFrom $355Free CancellationRating
7.9
8,144 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from San José to Missouri?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Missouri from San José.

Can I find flights from San José to Missouri with flexible booking policies on momondo?

All flight searches from San José to Missouri on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San José to Missouri?

Once all potential San José to Missouri flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San José to Missouri right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Missouri from San José. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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