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$66+ Cheap flights from St. Louis (STL) to Missouri

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — STL
Jan 22 — Jan 291
Wed 1/22
Wed 1/29
1 adult, Economy
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Cheap flight deals from St. Louis to Missouri

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Missouri (USMO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 17, 2025.

Round-trip from

$66
(Mytrip)
From Lambert-St Louis to Missouri
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Find flight deals from St. Louis to Missouri

Cheapest flights from St. Louis to Missouri
Explore the most affordable flight options available from St. Louis to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 17, 2025.

This Mytrip deal was found by Cheapflights users on 1/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1312:15 pmSTL - UIN
2 stops6h 50mSouthern / Mokulele
Mon 2/1711:10 amUIN - STL
Nonstop1h 00mSouthern / Mokulele
Deal found 1/15$148
This Southwest deal was found by Cheapflights users on 1/15. 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.
Mon 2/173:00 pmSTL - MCI
Nonstop1h 10mSouthwest
Wed 2/197:25 amMCI - STL
1 stop5h 15mSouthwest
Deal found 1/15$331
This American Airlines deal was found by Cheapflights users on 1/15. 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.
Sun 3/910:12 amSTL - MCI
1 stop5h 17mAmerican Airlines
Thu 3/135:30 amMCI - STL
1 stop5h 54mAmerican Airlines
Deal found 1/15$391
This Mytrip deal was found by Cheapflights users on 1/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/71:00 pmSTL - MCI
3 stops21h 50mMultiple Airlines
Mon 2/108:24 pmMCI - STL
2 stops18h 19mMultiple Airlines
Deal found 1/16$417
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 2/124:36 pmSTL - JLN
1 stop25h 12mUnited Airlines
Tue 2/186:33 pmJLN - STL
1 stop18h 10mUnited Airlines
Deal found 1/15$446
This American Airlines deal was found by Cheapflights users on 1/16. 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.
Sun 4/275:45 amSTL - SGF
1 stop9h 55mAmerican Airlines
Tue 4/297:15 amSGF - STL
1 stop14h 55mAmerican Airlines
Deal found 1/16$483
This United Airlines deal was found by Cheapflights users on 1/15. 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.
Wed 2/124:36 pmSTL - MCI
1 stop23h 38mUnited Airlines
Wed 2/196:48 pmMCI - STL
2 stops17h 55mUnited Airlines
Deal found 1/15$508
This Mytrip deal was found by Cheapflights users on 1/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/309:20 amSTL - SGF
3 stops26h 53mMultiple Airlines
Mon 2/31:03 pmSGF - STL
2 stops25h 40mMultiple Airlines
Deal found 1/14$534
This United deal was found by Cheapflights users on 1/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/712:55 pmSTL - SGF
2 stops25h 41mUnited Airlines
Sun 2/91:38 pmSGF - STL
1 stop26h 50mUnited Airlines
Deal found 1/15$566

Find flights from St. Louis to Missouri within your budget

Customize your flight search to find flights from St. Louis 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 January 17, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisQuincy

STL - UIN

STLUIN

Lambert-St Louis

Fri 4/18

9:20 am-10:20 am

Nonstop1h 00m

Quincy Regional

Sun 4/20

3:45 pm-4:45 pm

Nonstop1h 00m

$98

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Mon 2/17

3:00 pm-4:10 pm

Nonstop1h 10m

Kansas City

Wed 2/19

7:25 am-12:40 pm

1 stop5h 15m

$331

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Sun 3/9

10:12 am-3:29 pm

1 stop5h 17m

Kansas City

Thu 3/13

5:30 am-11:24 am

1 stop5h 54m

$391

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Fri 2/7

1:00 pm-10:50 am

3 stops21h 50m

Kansas City

Mon 2/10

8:24 pm-2:43 pm

2 stops18h 19m

$417

St. LouisJoplin

STL - JLN

STLJLN

Lambert-St Louis

Wed 2/12

8:27 am-5:55 pm

1 stop9h 28m

Joplin

Tue 2/18

6:33 pm-12:43 pm

1 stop18h 10m

$446

St. LouisSpringfield

STL - SGF

STLSGF

Lambert-St Louis

Sat 2/15

6:00 am-4:39 pm

1 stop10h 39m

Springfield-Branson

Fri 2/21

5:49 am-6:05 pm

1 stop12h 16m

$463

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Wed 2/12

4:36 pm-4:14 pm

1 stop23h 38m

Kansas City

Wed 2/19

6:48 pm-12:43 pm

2 stops17h 55m

$508

St. LouisSpringfield

STL - SGF

STLSGF

Lambert-St Louis

Sat 2/15

8:25 am-9:44 pm

2 stops13h 19m

Springfield-Branson

Fri 2/21

1:23 pm-4:33 pm

1 stop27h 10m

$531

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Tue 2/11

2:49 pm-2:04 pm

1 stop23h 15m

Kansas City

Mon 2/17

7:00 am-11:59 pm

1 stop16h 59m

$573

St. LouisKansas City

STL - MCI

STLMCI

Lambert-St Louis

Tue 2/25

4:00 pm-12:55 pm

2 stops20h 55m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/16

Showing 1-10 of 18 results
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Best time to book a flight from St. Louis to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from St. Louis 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.

Travel insights for flights from St. Louis to Missouri

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

What is the cheapest time of day to fly from STL to MO?

Find hourly flight availability from St. Louis 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 January 17, 2025.

When flying from St. Louis to Missouri, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Missouri by month

Plan your trip to Missouri by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Missouri ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Missouri when rainfall is around 1.1 in.

Temperature in Missouri by month

Plan your trip to Missouri by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Missouri, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 January 17, 2025.
See what other customers who have flown with American Airlines, United Airlines and Southwest from St. Louis to Missouri have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,681 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,511 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,965 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Boarding

8.2

Food

7.2

Overall

8.1

Entertainment

7.7

Comfort

8.1

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Missouri. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. Louis to Missouri?

    Lambert-St Louis (STL) is the airport you will fly out of if you book a flight from St. Louis to Missouri. It is only a 12.7 mi journey to Lambert-St Louis (STL) from St. Louis’s city center.

  • What are the cheapest airlines to fly from St. Louis to Missouri one-way?

    One-way options have recently been found by users for as low as $147 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $151 and Southwest from $164 one-way.

  • What are the most popular routes from St. Louis to Missouri?

    The most popular flight routes from St. Louis to Missouri are Lambert-St Louis - Kansas City, Lambert-St Louis - Quincy Regional and Lambert-St Louis - Springfield-Branson.

  • Can I find deals for flights from St. Louis to Missouri that include hotel bookings?

    Yes. In addition to deals on St. Louis to Missouri flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Missouri?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Missouri.

  • Can I find deals for business class flights from St. Louis to Missouri?

    Yes. Cheapflights offers flight deals from St. Louis to Missouri by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Missouri?

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Missouri (average of $311). Flying from St. Louis to Missouri in March is currently the most expensive (average of $356). 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.

See more FAQs

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Alternative routes for St. Louis to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from St. Louis to Missouri

Discover the top 2 airlines that operate flights from St. Louis 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 January 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$209Average$512FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$286Average$387FlexibilityNo cancel feeOn-time71%
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