$291+ 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 5/9. 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
5 Sep — 12 Sep1
1 adult
1 adult, Economy, 0 bags

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 6 August 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

Kansas CitySan José

MCI Kansas City - SJO San José Juan Santamaria Intl

MCISJO

Kansas City

Mon 14/9

06:20-19:37

1 stop14h 17m

San José Juan Santamaria Intl

Wed 23/9

13:25-22:35

1 stop8h 10m

$868

Kansas CitySan José

MCI Kansas City - SJO San José Juan Santamaria Intl

MCISJO

Kansas City

Wed 9/12

07:00-22:15

1 stop15h 15m

San José Juan Santamaria Intl

Tue 15/12

07:00-16:26

1 stop9h 26m

$868

Kansas CitySan José

MCI Kansas City - SJO San José Juan Santamaria Intl

MCISJO

Kansas City

Mon 14/9

05:44-11:54

1 stop7h 10m

San José Juan Santamaria Intl

Wed 23/9

13:19-23:51

1 stop9h 32m

$943

Kansas CitySan José

MCI Kansas City - SJO San José Juan Santamaria Intl

MCISJO

Kansas City

Mon 1/2

06:10-13:22

1 stop7h 12m

San José Juan Santamaria Intl

Sun 7/2

01:15-12:27

2 stops11h 12m

$961

Kansas CitySan José

MCI Kansas City - SJO San José Juan Santamaria Intl

MCISJO

Kansas City

Sun 8/11

20:35-12:20

2 stops15h 45m

San José Juan Santamaria Intl

Sun 15/11

13:20-00:35

1 stop11h 15m

$965

Kansas CityHonolulu

MCI Kansas City - HNL Honolulu

MCIHNL

Kansas City

Tue 1/9

07:00-19:11

2 stops17h 11m

Honolulu

Wed 16/9

14:50-11:14

2 stops15h 24m

$995

Kansas CityHonolulu

MCI Kansas City - HNL Honolulu

MCIHNL

Kansas City

Sun 8/11

10:10-21:05

1 stop14h 55m

Honolulu

Sat 14/11

22:05-12:35

1 stop10h 30m

$1,018

Kansas CityHonolulu

MCI Kansas City - HNL Honolulu

MCIHNL

Kansas City

Sun 20/9

06:20-13:34

1 stop12h 14m

Honolulu

Mon 21/9

22:05-14:33

1 stop11h 28m

$1,018

Kansas CityHonolulu

MCI Kansas City - HNL Honolulu

MCIHNL

Kansas City

Fri 18/9

15:45-21:12

1 stop10h 27m

Honolulu

Tue 22/9

07:00-23:25

1 stop11h 25m

$1,018

Kansas CityHonolulu

MCI Kansas City - HNL Honolulu

MCIHNL

Kansas City

Mon 28/9

06:20-13:34

1 stop12h 14m

Honolulu

Mon 5/10

21:30-14:57

1 stop12h 27m

$1,018

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 57 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from Missouri (average of $774). Flying from Missouri in July will prove the most costly (average of $1,200). 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 Denver Intl, with prices starting at $266. Explore other affordable destinations below.

Denver Intl
Denver Intl
From $266
Dallas/Fort Worth
Dallas/Fort Worth
From $664
Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $1,206

When is the best time to book a flight from Missouri?

To ensure you get the cheapest price possible for a flight from Missouri, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
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 6 August 2026.

  • What is the cheapest month to fly from Missouri?

    At the present moment the cheapest month to fly from Missouri is currently February; with July 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.

See more FAQs

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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