$260+ 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 2/5. 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
18 Mar — 25 Mar1
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 16 February 2026.

Good round-trip deal

$578 or less

Good one-way deal

$865 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 16 February 2026.

Sun 8/307:05
MCI
-
SJO
1 stop15h 10m
Delta
Wed 11/307:00
SJO
-
MCI
1 stop16h 12m
Delta
Deal found 13/2$578
Mon 9/313:25
MCI
-
SJO
1 stop8h 50m
Delta
Thu 12/313:20
SJO
-
MCI
1 stop9h 52m
Delta
Deal found 13/2$596
Wed 15/411:30
MCI
-
SJO
1 stop8h 30m
Southwest
Wed 22/409:00
SJO
-
MCI
2 stops11h 30m
Southwest
Deal found 12/2$682
Thu 5/305:35
MCI
-
SJO
1 stop16h 27m
Delta
Wed 11/307:00
SJO
-
MCI
1 stop16h 12m
Delta
Deal found 13/2$685
Tue 19/506:15
MCI
-
SJO
1 stop14h 22m
United Airlines
Wed 27/507:55
SJO
-
MCI
1 stop7h 52m
United Airlines
Deal found 13/2$690
Tue 7/406:35
MCI
-
HNL
1 stop13h 27m
Delta
Wed 15/416:10
HNL
-
MCI
1 stop11h 26m
Delta
Deal found 13/2$698
Thu 5/305:35
MCI
-
SJO
1 stop16h 27m
Delta
Thu 12/313:20
SJO
-
MCI
1 stop9h 52m
Delta
Deal found 13/2$703
Tue 10/306:45
MCI
-
HNL
2 stops14h 55m
Delta
Tue 10/322:42
HNL
-
MCI
2 stops15h 39m
Delta
Deal found 16/2$707
Wed 8/407:00
MCI
-
HNL
1 stop11h 42m
United Airlines
Wed 15/419:55
HNL
-
MCI
2 stops13h 30m
United Airlines
Deal found 13/2$708
Mon 8/608:30
MCI
-
SJO
1 stop15h 09m
United Airlines
Wed 10/600:30
SJO
-
MCI
1 stop8h 33m
United Airlines
Deal found 13/2$708
Mon 27/409:31
MCI
-
HNL
2 stops17h 14m
Delta
Tue 5/520:35
HNL
-
MCI
2 stops12h 55m
Delta
Deal found 14/2$717
Tue 21/408:00
MCI
-
SJO
2 stops13h 19m
United Airlines
Mon 27/411:13
SJO
-
MCI
1 stop10h 16m
United Airlines
Deal found 14/2$720

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 16 February 2026. 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

Tue 10/3

08:10-21:15

1 stop14h 05m

San José Juan Santamaria Intl

Thu 12/3

13:20-00:12

1 stop9h 52m

$596

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Wed 15/4

11:30-19:00

1 stop8h 30m

San José Juan Santamaria Intl

Wed 22/4

09:00-21:30

2 stops11h 30m

$682

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Fri 6/3

15:48-07:00

1 stop15h 12m

San José Juan Santamaria Intl

Wed 11/3

07:00-15:39

1 stop7h 39m

$685

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Thu 5/3

05:35-22:02

1 stop16h 27m

San José Juan Santamaria Intl

Wed 11/3

07:00-00:12

1 stop16h 12m

$685

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Sun 8/3

05:54-21:15

1 stop16h 21m

San José Juan Santamaria Intl

Tue 10/3

07:00-22:03

1 stop14h 03m

$685

Kansas CitySan José

MCI - SJO

MCISJO

Kansas City

Tue 19/5

06:15-19:37

1 stop14h 22m

San José Juan Santamaria Intl

Wed 27/5

07:55-16:47

1 stop7h 52m

$690

Kansas CityHonolulu

MCI - HNL

MCIHNL

Kansas City

Tue 7/4

14:23-21:05

1 stop11h 42m

Honolulu

Wed 15/4

07:20-23:59

1 stop11h 39m

$698

Kansas CityHonolulu

MCI - HNL

MCIHNL

Kansas City

Tue 28/4

14:58-21:03

1 stop11h 05m

Honolulu

Wed 6/5

21:09-14:04

1 stop11h 55m

$698

Kansas CityHonolulu

MCI - HNL

MCIHNL

Kansas City

Tue 7/4

06:35-15:02

1 stop13h 27m

Honolulu

Wed 15/4

16:10-08:36

1 stop11h 26m

$698

Kansas CityHonolulu

MCI - HNL

MCIHNL

Kansas City

Tue 10/3

07:08-16:40

1 stop14h 32m

Honolulu

Wed 11/3

07:15-23:15

1 stop11h 00m

$698

Flights are sorted by cheapest return flights first.

Deals found on 14/2

Showing 1-10 of 42 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 $268). Flying from Missouri in June will prove the most costly (average of $674). 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 $578. Explore other affordable destinations below.

Washington, D.C.
Washington, D.C.
From $578
Dallas/Fort Worth
Dallas/Fort Worth
From $646

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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 16 February 2026.

  • What is the cheapest month to fly from Missouri?

    At the present moment the cheapest month to fly from Missouri is currently October; with June 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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