$278+ Cheap flights from Missouri

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — SJO
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Missouri

Discover essential information about flights departing from Missouri, including flight schedules, destinations, airlines operating at the Missouri airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 7 November 2025.

Good round-trip deal

$617 or less

Good one-way deal

$925 or less
Price to beat on a round-trip flight from Missouri.
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Price to beat on a one-way flight from Missouri.
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Find flights from Missouri

Enter your travel dates to find the best prices.

Cheapest flights from Missouri
Explore the most affordable flight options available from Missouri. Find the lowest fares based on data from user searches, with prices last updated on 7 November 2025.

Sun 7/1207:00MCI - SJO
1 stop15h 20mDelta
Tue 9/1214:31SJO - MCI
1 stop7h 53mDelta
Deal found 6/11$683
Wed 28/110:00MCI - SJO
2 stops10h 39mUnited Airlines
Tue 3/206:30SJO - MCI
2 stops13h 27mUnited Airlines
Deal found 5/11$690
Fri 5/1215:55MCI - SJO
1 stop15h 05mDelta
Tue 9/1207:00SJO - MCI
1 stop10h 30mDelta
Deal found 6/11$718
Sat 6/1208:08MCI - SJO
1 stop12h 31mUnited Airlines
Fri 12/1223:28SJO - MCI
2 stops14h 51mUnited Airlines
Deal found 6/11$725
Sat 6/1208:05MCI - SJO
1 stop14h 15mDelta
Sat 13/1207:00SJO - MCI
1 stop9h 08mDelta
Deal found 5/11$754
Tue 9/1215:27MCI - SJO
1 stop6h 53mDelta
Fri 12/1207:00SJO - MCI
1 stop15h 24mDelta
Deal found 6/11$768
Tue 9/1215:27MCI - SJO
1 stop6h 53mDelta
Sat 13/1207:00SJO - MCI
1 stop10h 27mDelta
Deal found 6/11$803
Sat 7/210:30MCI - SJO
2 stops9h 00mSouthwest
Sun 8/209:40SJO - MCI
1 stop13h 00mSouthwest
Deal found 4/11$881
Sun 7/1208:00MCI - SJO
2 stops12h 39mUnited Airlines
Tue 9/1208:45SJO - MCI
1 stop7h 53mUnited Airlines
Deal found 6/11$885
Fri 5/1207:50MCI - HNL
1 stop16h 39mDelta
Sun 14/1223:23HNL - MCI
1 stop19h 59mDelta
Deal found 6/11$894
Thu 4/1207:50MCI - HNL
1 stop33h 10mDelta
Mon 15/1223:23HNL - MCI
1 stop19h 59mDelta
Deal found 6/11$895
Wed 3/1215:27MCI - SJO
1 stop6h 53mDelta
Wed 10/1207:00SJO - MCI
1 stop9h 08mDelta
Deal found 6/11$901

Find flights from Missouri within your budget

 
Find flights departing from Missouri that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 7 November 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

San José

Route

Departure

Return

Price

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 7/12

07:00-22:20

1 stop15h 20m

San José Juan Santamaria Intl

Fri 12/12

07:00-22:24

1 stop15h 24m

$683

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Wed 18/2

08:00-20:39

2 stops12h 39m

San José Juan Santamaria Intl

Wed 4/3

12:35-22:40

1 stop10h 05m

$683

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Wed 25/2

08:00-20:39

2 stops12h 39m

San José Juan Santamaria Intl

Tue 3/3

14:20-22:40

1 stop8h 20m

$683

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Wed 28/1

13:22-22:15

1 stop8h 53m

San José Juan Santamaria Intl

Tue 3/2

07:00-16:04

1 stop9h 04m

$683

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Fri 5/12

15:55-07:00

1 stop15h 05m

San José Juan Santamaria Intl

Tue 9/12

07:00-17:30

1 stop10h 30m

$718

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Fri 30/1

10:30-20:39

1 stop10h 09m

San José Juan Santamaria Intl

Fri 6/2

08:45-16:53

1 stop8h 08m

$718

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Wed 28/1

10:44-22:15

1 stop11h 31m

San José Juan Santamaria Intl

Sat 7/2

15:54-23:51

1 stop7h 57m

$718

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Tue 3/3

08:00-18:16

2 stops10h 16m

San José Juan Santamaria Intl

Mon 9/3

13:20-22:42

1 stop8h 22m

$725

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Tue 9/12

15:27-22:20

1 stop6h 53m

San José Juan Santamaria Intl

Thu 11/12

14:31-23:47

1 stop9h 16m

$768

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sat 7/2

10:30-19:30

2 stops9h 00m

San José Juan Santamaria Intl

Sun 8/2

09:40-22:40

1 stop13h 00m

$881

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 52 results
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Best time to book a flight from Missouri

Have a flexible travel schedule? Discover the best time to fly from Missouri with our price prediction graph.
Estimated return 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.

Travel insights for flights from Missouri

Get recent, data-driven insights about flights from Missouri including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri?

Currently, October is the cheapest month in which you can book a flight from Missouri (average of $287). Flying from Missouri in December will prove the most costly (average of $748). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Missouri?

The cheapest city to fly to from Missouri is Washington, D.C., with prices starting at $617. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From $617
Dallas/Fort Worth
Dallas/Fort Worth
From $691

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Direct flights from USA

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Direct flights from Kansas City

Related info for your journey

Access useful and relevant information related to your journey from Missouri. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 7 November 2025.

  • What is the cheapest month to fly from Missouri?

    At the present moment the cheapest month to fly from Missouri is currently October; with December being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Missouri?

    Cheapflights makes it easy to find flights from Missouri by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Missouri?

    Millions of users choose and trust Cheapflights to book the best flight deals from Missouri for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Missouri with no change fees?

    Yes, we can. To see specific flights from Missouri with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Missouri become cheaper?

    Yes! Start tracking prices for flights from Missouri today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Missouri?

Cheapflights makes it easy to find flights from Missouri by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Missouri?

Millions of users choose and trust Cheapflights to book the best flight deals from Missouri for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Missouri with no change fees?

Yes, we can. To see specific flights from Missouri with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Missouri become cheaper?

Yes! Start tracking prices for flights from Missouri today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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