Cheap flights from St. Louis to Kansas City (STL - MCI) from $96
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/30. 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 — MCI
May 13 — May 201
From?
To?
1 adult, Economy
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Cheap flight deals from St. Louis to Kansas City
Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Kansas City (MCI). 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 May 8, 2024.
Round-trip from | $238 |
|---|---|
One-way from | $97 |
What is the cheapest day to fly round-trip from St. Louis to Kansas City?
Saturday is generally a great day to depart. Flying on this day could help you save up to 51%.
When is the cheapest time to fly from St. Louis to Kansas City (STL - MCI)?
It’s optimal to fly from St. Louis to Kansas City in the morning. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at noon.
Cheap Frontier flights from St. Louis to Kansas City
Explore cheap flight options specifically provided by Frontier for the route between St. Louis and Kansas City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Consider these cheap Frontier flights we've found departing from St. Louis to Kansas City. It's recommended that users confirm their flight details before booking.
Wed 6/58:02 pmSTL - MCI
1 stop12h 13mFrontier
Thu 6/67:44 pmMCI - STL
1 stop13h 56mFrontier
Deal found 5/7$266
Wed 7/108:00 pmSTL - MCI
1 stop12h 40mFrontier
Sun 7/147:45 pmMCI - STL
1 stop13h 52mFrontier
Deal found 5/7$308
Cheap Spirit Airlines flights from St. Louis to Kansas City
Explore cheap flight options specifically provided by Spirit Airlines for the route between St. Louis and Kansas City. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
To aid your search, here are some of the cheapest Spirit Airlines flights we've found from St. Louis to Kansas City. Deals are refreshing constantly so come back soon for more options.
Fri 6/73:07 pmSTL - MCI
1 stop15h 02mSpirit Airlines
Sat 6/87:22 pmMCI - STL
1 stop21h 10mSpirit Airlines
Deal found 5/8$238
Thu 6/66:22 pmSTL - MCI
1 stop23h 37mSpirit Airlines
Sun 6/95:10 amMCI - STL
1 stop12h 55mSpirit Airlines
Deal found 5/7$279
Fri 5/314:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Sun 6/29:00 pmMCI - STL
2 stops18h 14mSpirit Airlines
Deal found 5/7$289
Fri 5/314:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Sun 6/25:20 amMCI - STL
1 stop13h 20mSpirit Airlines
Deal found 5/7$296
Sat 5/1811:39 amSTL - MCI
1 stop10h 16mSpirit Airlines
Tue 5/215:20 amMCI - STL
1 stop8h 17mSpirit Airlines
Deal found 5/6$306
Wed 6/51:55 pmSTL - MCI
1 stop16h 14mSpirit Airlines
Wed 6/125:28 pmMCI - STL
2 stops24h 00mSpirit Airlines
Deal found 5/8$318
Thu 6/68:12 pmSTL - MCI
2 stops21h 47mSpirit Airlines
Thu 6/135:10 amMCI - STL
1 stop14h 12mSpirit Airlines
Deal found 5/7$321
Thu 6/68:12 pmSTL - MCI
2 stops21h 47mSpirit Airlines
Thu 6/135:10 amMCI - STL
1 stop14h 12mSpirit Airlines
Deal found 5/8$324
Thu 6/68:12 pmSTL - MCI
2 stops21h 47mSpirit Airlines
Sun 6/95:10 amMCI - STL
1 stop12h 55mSpirit Airlines
Deal found 5/7$325
Cheap St. Louis to Kansas City flights in May & June 2024
Find cheap flight options from St. Louis to Kansas City specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Check out some of the best flight deals from St. Louis to Kansas City in 2024. Check back regularly for other flight deals.
Wed 6/56:00 amSTL - MCI
1 stop10h 43mAmerican Airlines
Wed 6/127:08 amMCI - STL
1 stop10h 10mAmerican Airlines
Deal found 5/8$182
Fri 6/73:07 pmSTL - MCI
1 stop15h 02mSpirit Airlines
Sat 6/87:22 pmMCI - STL
1 stop21h 10mSpirit Airlines
Deal found 5/8$238
Thu 6/66:22 pmSTL - MCI
1 stop23h 37mMultiple Airlines
Thu 6/137:44 pmMCI - STL
1 stop13h 56mMultiple Airlines
Deal found 5/8$257
Wed 6/58:02 pmSTL - MCI
1 stop12h 13mFrontier
Thu 6/67:44 pmMCI - STL
1 stop13h 56mFrontier
Deal found 5/7$266
Thu 6/66:22 pmSTL - MCI
1 stop23h 37mSpirit Airlines
Sun 6/95:10 amMCI - STL
1 stop12h 55mSpirit Airlines
Deal found 5/7$279
Fri 5/314:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Sun 6/29:00 pmMCI - STL
2 stops18h 14mSpirit Airlines
Deal found 5/7$289
Fri 5/314:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Sun 6/25:20 amMCI - STL
1 stop13h 20mSpirit Airlines
Deal found 5/7$296
Sat 5/1811:39 amSTL - MCI
1 stop10h 16mSpirit Airlines
Tue 5/215:20 amMCI - STL
1 stop8h 17mSpirit Airlines
Deal found 5/6$306
Wed 6/51:55 pmSTL - MCI
1 stop16h 14mSpirit Airlines
Wed 6/125:28 pmMCI - STL
2 stops24h 00mSpirit Airlines
Deal found 5/8$318
St. Louis to Kansas City 2024 flight deals
Discover exclusive flight deals for travel between St. Louis and Kansas City in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out some of the best flight deals from St. Louis to Kansas City in 2024. Check back regularly for other flight deals.
Wed 6/56:00 amSTL - MCI
1 stop10h 43mAmerican Airlines
Wed 6/127:08 amMCI - STL
1 stop10h 10mAmerican Airlines
Deal found 5/8$182
Fri 6/73:07 pmSTL - MCI
1 stop15h 02mSpirit Airlines
Sat 6/87:22 pmMCI - STL
1 stop21h 10mSpirit Airlines
Deal found 5/8$238
Thu 6/66:22 pmSTL - MCI
1 stop23h 37mMultiple Airlines
Thu 6/137:44 pmMCI - STL
1 stop13h 56mMultiple Airlines
Deal found 5/8$257
Wed 6/58:02 pmSTL - MCI
1 stop12h 13mFrontier
Thu 6/67:44 pmMCI - STL
1 stop13h 56mFrontier
Deal found 5/7$266
Thu 6/66:22 pmSTL - MCI
1 stop23h 37mSpirit Airlines
Sun 6/95:10 amMCI - STL
1 stop12h 55mSpirit Airlines
Deal found 5/7$279
Fri 5/314:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Sun 6/29:00 pmMCI - STL
2 stops18h 14mSpirit Airlines
Deal found 5/7$289
Fri 5/314:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Sun 6/25:20 amMCI - STL
1 stop13h 20mSpirit Airlines
Deal found 5/7$296
Sat 5/1811:39 amSTL - MCI
1 stop10h 16mSpirit Airlines
Tue 5/215:20 amMCI - STL
1 stop8h 17mSpirit Airlines
Deal found 5/6$306
Wed 7/108:00 pmSTL - MCI
1 stop12h 40mFrontier
Sun 7/147:45 pmMCI - STL
1 stop13h 52mFrontier
Deal found 5/7$308
St. Louis to Kansas City flights leaving soon
Find last-minute flight options from St. Louis to Kansas City for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Check out these flights departing soon from St. Louis to Kansas City. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 5/1811:39 amSTL - MCI
1 stop10h 16mSpirit Airlines
Tue 5/215:20 amMCI - STL
1 stop8h 17mSpirit Airlines
Deal found 5/6$306
Mon 5/132:00 pmSTL - MCI
3 stops34h 59mMultiple Airlines
Wed 5/155:46 pmMCI - STL
3 stops22h 19mMultiple Airlines
Deal found 5/7$366
Mon 5/134:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Wed 5/155:46 pmMCI - STL
1 stop24h 54mSpirit Airlines
Deal found 5/7$367
Mon 5/132:00 pmSTL - MCI
3 stops34h 59mMultiple Airlines
Wed 5/155:46 pmMCI - STL
2 stops23h 43mMultiple Airlines
Deal found 5/7$381
Sat 5/1811:39 amSTL - MCI
1 stop10h 16mSpirit Airlines
Tue 5/215:20 amMCI - STL
1 stop8h 17mSpirit Airlines
Deal found 5/7$386
Mon 5/134:05 pmSTL - MCI
1 stop14h 05mMultiple Airlines
Wed 5/155:46 pmMCI - STL
3 stops22h 19mMultiple Airlines
Deal found 5/7$470
Mon 5/134:05 pmSTL - MCI
1 stop14h 05mSpirit Airlines
Wed 5/155:46 pmMCI - STL
2 stops23h 43mSpirit Airlines
Deal found 5/7$485
Mon 5/1310:35 amSTL - MCI
Nonstop1h 05mSouthwest
Wed 5/155:25 pmMCI - STL
Nonstop1h 00mSouthwest
Deal found 5/7$512
Mon 5/135:35 pmSTL - MCI
1 stop5h 55mSouthwest
Wed 5/1510:30 amMCI - STL
1 stop5h 55mSouthwest
Deal found 5/7$513
One-way flights to Kansas City from St. Louis
Search for one-way flight options from St. Louis to Kansas City. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Kansas City. For those needing a return trip from St. Louis, there is a search form available above.
Thu 5/309:50 pmSTL - MCI
Nonstop1h 05mSouthwest
Deal found 5/7$96
Tue 10/16:26 amSTL - MCI
1 stop10h 01mAmerican Airlines
Deal found 5/8$97
Thu 5/302:35 pmSTL - MCI
1 stop6h 55mSouthwest
Deal found 5/7$105
Thu 6/66:22 pmSTL - MCI
1 stop23h 37mSpirit Airlines
Deal found 5/7$118
Wed 6/51:55 pmSTL - MCI
1 stop16h 14mSpirit Airlines
Deal found 5/7$120
Wed 6/51:55 pmSTL - MCI
2 stops30h 09mSpirit Airlines
Deal found 5/7$132
Mon 6/248:22 pmSTL - MCI
1 stop11h 53mFrontier
Deal found 5/7$135
Thu 5/1611:06 pmSTL - MCI
1 stop9h 09mFrontier
Deal found 5/8$140
Thu 6/68:12 pmSTL - MCI
2 stops21h 47mSpirit Airlines
Deal found 5/7$141
Find flights from St. Louis to Kansas City within your budget
Customize your flight search to find flights from St. Louis to Kansas City 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 2,752,338 searches. Data last updated May 8, 2024.
Fly from
Any airport
Fly to
Any airport
Budget
$182 - $308
Route
Depart
Return
Price
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Wed 6/5
1 stop10h 43m
Kansas City
Wed 6/12
1 stop10h 10m
$182
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Fri 6/7
1 stop15h 02m
Kansas City
Sat 6/8
1 stop21h 10m
$238
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Thu 6/6
1 stop23h 37m
Kansas City
Thu 6/13
1 stop13h 56m
$257
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Wed 6/5
1 stop12h 13m
Kansas City
Thu 6/6
1 stop13h 56m
$266
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Thu 6/6
1 stop23h 37m
Kansas City
Sun 6/9
1 stop12h 55m
$279
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Fri 5/31
1 stop14h 05m
Kansas City
Sun 6/2
2 stops18h 14m
$289
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Fri 5/31
1 stop14h 05m
Kansas City
Sun 6/2
1 stop13h 20m
$296
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Sat 5/18
1 stop10h 16m
Kansas City
Tue 5/21
1 stop8h 17m
$306
Lambert-St LouisKansas City
STL - MCI
STLMCI
Lambert-St Louis
Wed 7/10
1 stop12h 40m
Kansas City
Sun 7/14
1 stop13h 52m
$308
When is the cheapest time to fly from St. Louis to Kansas City?
Use this chart to determine the cheapest time to fly round-trip from St. Louis to Kansas City. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Kansas City flight should consider departing on Sunday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Average price of flights to Kansas City by month
Plan your trip from St. Louis to Kansas City by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Kansas City is currently $120 while a round-trip flight costs $269. Price data was last updated on May 5, 2024.
Currently, January is the cheapest month in which you can book a flight from St. Louis to Kansas City (average of $296). Flying from St. Louis to Kansas City in June is currently the most expensive (average of $386). 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.
January
$296
February
$309
March
$324
April
$333
May
$346
June
$386
July
$362
August
$300
September
$306
October
$313
November
$322
December
$322
Temperature and rainfall in Kansas City by month
Plan your trip to Kansas City by taking into account the average temperature and rainfall totals by month.
MKC Temperature | 28.4 - 78.8 °F |
|---|
Reviews of airlines servicing Kansas City
Get insights into the airlines that provide service to Kansas City. 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 Kansas City. Reviews last updated May 8, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and American Airlines from St. Louis to Kansas City by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
6,075 reviews
Comfort
8.1
Food
7.3
Entertainment
7.8
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 10
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Southwest
6,075 reviews
Southwest
6,075 reviews
Comfort
8.1
Food
7.3
Entertainment
7.8
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 10
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
11,043 reviews
Southwest
6,075 reviews
Comfort
8.1
Food
7.3
Entertainment
7.8
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 10
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
14,677 reviews
Southwest
6,075 reviews
Comfort
8.1
Food
7.3
Entertainment
7.8
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 10
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
8,706 reviews
Southwest
6,075 reviews
Comfort
8.1
Food
7.3
Entertainment
7.8
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 10
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
4,088 reviews
Southwest
6,075 reviews
Comfort
8.1
Food
7.3
Entertainment
7.8
Crew
8.7
Overall
8.2
Boarding
8.3
Reviews
1 / 10
The seats are too narrow and uncomfortable. I do appreciate that there was room for my knees. I hate the boarding circus.
Related info for your journey
Find useful and relevant information for your journey from St. Louis to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for St. Louis to Kansas CitySee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from St. Louis to Kansas City
Discover the top airline that operate flights from St. Louis to Kansas City. 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 2,752,338 searches. Data last updated May 8, 2024.
Search flights from St. Louis to Kansas City by cabin class
Find flights from St. Louis to Kansas City, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hourly flight availability from St. Louis to Kansas City
Find hourly flight availability from St. Louis to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 43%of flight departures | Morning6 am to noon |
| 14%of flight departures | AfternoonNoon to 6 pm |
| 42%of flight departures | Evening6 pm to midnight |
Midnight
6 AM
Noon
6 PM
Weekly flight availability from St. Louis to Kansas City
Explore weekly flight availability from St. Louis to Kansas City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 8, 2024.
| Sunday | 2daily flights |
|---|---|
| Monday | 3daily flights |
| Tuesday | 3daily flights |
| Wednesday | 3daily flights |
| Thursday | 3daily flights |
| Friday | 3daily flights |
| Saturday | 1daily flight |
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
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