$171+ Cheap flights from Missouri to Amarillo (AMA)
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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
MCI — AMA
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Amarillo with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Missouri to AmarilloExplore the most affordable flight options available from Missouri to Amarillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from Missouri to Amarillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 7/17:48 pm
MCI
- AMA
1 stop4h 11m
American Airlines
Sun 7/56:00 am
AMA
- MCI
1 stop4h 34m
American Airlines
Deal found 5/29![American Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 6/1. 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.
Thu 6/254:55 pm
MCI
- AMA
1 stop6h 15m
Southwest
Sun 6/287:10 pm
AMA
- MCI
1 stop5h 00m
Southwest
Deal found 6/1![Southwest logo]()
$265
This Southwest deal was found by Cheapflights users on 6/1. 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 6/296:20 am
MCI
- AMA
1 stop6h 20m
Southwest
Mon 7/61:20 pm
AMA
- MCI
1 stop6h 00m
Southwest
Deal found 6/1![Southwest logo]()
$278
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 7/12:30 pm
MCI
- AMA
2 stops8h 35m
Southwest
Sun 7/57:10 pm
AMA
- MCI
1 stop5h 05m
Southwest
Deal found 5/29![Southwest logo]()
$285
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/16:16 am
MCI
- AMA
1 stop5h 55m
United Airlines
Tue 7/72:48 pm
AMA
- MCI
1 stop7h 43m
United Airlines
Deal found 6/1![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 6/2. 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.
Fri 7/176:50 am
MCI
- AMA
1 stop7h 50m
Southwest
Sun 7/197:10 pm
AMA
- MCI
1 stop5h 05m
Southwest
Deal found 6/2![Southwest logo]()
$297
This American Airlines deal was found by Cheapflights users on 5/31. 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 6/285:31 am
MCI
- AMA
1 stop4h 13m
American Airlines
Sun 7/57:06 pm
AMA
- MCI
1 stop5h 16m
American Airlines
Deal found 5/31![American Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 5/30. 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.
Tue 9/87:05 am
STL
- AMA
1 stop4h 15m
Southwest
Mon 9/141:00 pm
AMA
- STL
1 stop5h 00m
Southwest
Deal found 5/30![Southwest logo]()
$358
This Southwest deal was found by Cheapflights users on 5/31. 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.
Wed 7/85:35 am
STL
- AMA
1 stop8h 00m
Southwest
Sun 7/127:10 pm
AMA
- STL
1 stop5h 05m
Southwest
Deal found 5/31![Southwest logo]()
$362
This Southwest deal was found by Cheapflights users on 5/29. 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.
Sun 6/216:00 am
STL
- AMA
1 stop4h 40m
Southwest
Tue 6/236:35 pm
AMA
- STL
1 stop5h 05m
Southwest
Deal found 5/29![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 5/31. 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.
Fri 7/36:00 am
STL
- AMA
1 stop6h 40m
Southwest
Mon 7/63:10 pm
AMA
- STL
1 stop6h 45m
Southwest
Deal found 5/31![Southwest logo]()
$387
Best flights from Missouri to AmarilloDiscover carefully curated flight deals from Missouri to Amarillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Missouri to Amarillo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/16:16 am
MCI
- AMA
1 stop5h 55m
United Airlines
Tue 7/72:48 pm
AMA
- MCI
1 stop7h 43m
United Airlines
Deal found 6/1![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 6/1. 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 6/297:50 am
MCI
- AMA
2 stops6h 50m
Southwest
Mon 7/66:25 pm
AMA
- MCI
2 stops6h 30m
Southwest
Deal found 6/1![Southwest logo]()
$330
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 7/38:36 am
STL
- AMA
1 stop4h 06m
American Airlines
Mon 7/67:06 pm
AMA
- STL
1 stop4h 52m
American Airlines
Deal found 6/2![American Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 6/1. 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.
Thu 6/255:20 pm
MCI
- AMA
2 stops5h 50m
Southwest
Sun 6/287:10 pm
AMA
- MCI
1 stop5h 00m
Southwest
Deal found 6/1![Southwest logo]()
$336
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Tue 9/13:07 pm
MCI
- AMA
1 stop7h 23m
United Airlines
Wed 9/25:30 pm
AMA
- MCI
1 stop6h 00m
United Airlines
Deal found 5/29![United Airlines logo]()
$359
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 7/111:50 am
MCI
- AMA
2 stops6h 15m
Southwest
Sun 7/511:20 am
AMA
- MCI
2 stops7h 45m
Southwest
Deal found 5/29![Southwest logo]()
$338
This Southwest deal was found by Cheapflights users on 5/30. 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.
Tue 9/87:05 am
STL
- AMA
1 stop4h 15m
Southwest
Mon 9/146:00 am
AMA
- STL
2 stops7h 05m
Southwest
Deal found 5/30![Southwest logo]()
$363
This Southwest deal was found by Cheapflights users on 5/29. 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.
Sun 6/216:00 am
STL
- AMA
1 stop4h 40m
Southwest
Tue 6/236:35 pm
AMA
- STL
1 stop5h 05m
Southwest
Deal found 5/29![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 6/2. 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.
Thu 7/308:10 am
STL
- AMA
1 stop5h 40m
Southwest
Mon 8/310:05 am
AMA
- STL
1 stop4h 40m
Southwest
Deal found 6/2![Southwest logo]()
$387
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Tue 9/13:13 pm
STL
- AMA
1 stop7h 17m
United Airlines
Wed 9/25:30 pm
AMA
- STL
2 stops22h 08m
United Airlines
Deal found 6/1![United Airlines logo]()
$538
This Southwest deal was found by Cheapflights users on 5/31. 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.
Sun 6/287:00 am
MCI
- AMA
2 stops5h 25m
Southwest
Sun 7/57:10 pm
AMA
- MCI
1 stop5h 05m
Southwest
Deal found 5/31![Southwest logo]()
$402
This Southwest deal was found by Cheapflights users on 6/1. 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 6/223:20 pm
STL
- AMA
2 stops7h 50m
Southwest
Tue 6/236:35 pm
AMA
- STL
1 stop5h 05m
Southwest
Deal found 6/1![Southwest logo]()
$407
This Southwest deal was found by Cheapflights users on 5/30. 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.
Sun 6/146:00 am
STL
- AMA
1 stop4h 40m
Southwest
Thu 6/186:25 pm
AMA
- STL
1 stop6h 10m
Southwest
Deal found 5/30![Southwest logo]()
$467
Last-minute flights from Missouri to AmarilloDiscover last-minute flight deals from Missouri to Amarillo. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Amarillo. Data last updated June 3, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 5/28. 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.
Fri 6/126:10 am
MCI
- AMA
1 stop7h 40m
Southwest
Tue 6/166:35 pm
AMA
- MCI
1 stop3h 25m
Southwest
Deal found 5/28![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 5/29. 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.
Sun 6/216:00 am
STL
- AMA
1 stop4h 40m
Southwest
Tue 6/236:35 pm
AMA
- STL
1 stop5h 05m
Southwest
Deal found 5/29![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 6/1. 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.
Thu 6/254:55 pm
MCI
- AMA
1 stop6h 15m
Southwest
Sun 6/287:10 pm
AMA
- MCI
1 stop5h 00m
Southwest
Deal found 6/1![Southwest logo]()
$265
This American Airlines deal was found by Cheapflights users on 5/31. 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 6/285:31 am
MCI
- AMA
1 stop4h 13m
American Airlines
Sun 7/57:06 pm
AMA
- MCI
1 stop5h 16m
American Airlines
Deal found 5/31![American Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 6/1. 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 6/296:20 am
MCI
- AMA
1 stop6h 20m
Southwest
Mon 7/61:20 pm
AMA
- MCI
1 stop6h 00m
Southwest
Deal found 6/1![Southwest logo]()
$278
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Wed 7/17:48 pm
MCI
- AMA
1 stop4h 11m
American Airlines
Sun 7/56:00 am
AMA
- MCI
1 stop4h 34m
American Airlines
Deal found 5/29![American Airlines logo]()
$255
This Southwest deal was found by Cheapflights users on 5/29. 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.
Wed 7/12:30 pm
MCI
- AMA
2 stops8h 35m
Southwest
Sun 7/57:10 pm
AMA
- MCI
1 stop5h 05m
Southwest
Deal found 5/29![Southwest logo]()
$285
This United Airlines deal was found by Cheapflights users on 6/1. 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 7/16:16 am
MCI
- AMA
1 stop5h 55m
United Airlines
Tue 7/72:48 pm
AMA
- MCI
1 stop7h 43m
United Airlines
Deal found 6/1![United Airlines logo]()
$289
This Southwest deal was found by Cheapflights users on 5/31. 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.
Fri 7/36:00 am
STL
- AMA
1 stop6h 40m
Southwest
Mon 7/63:10 pm
AMA
- STL
1 stop6h 45m
Southwest
Deal found 5/31![Southwest logo]()
$387
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 7/36:55 am
STL
- AMA
2 stops8h 51m
American Airlines
Mon 7/67:06 pm
AMA
- STL
1 stop4h 52m
American Airlines
Deal found 6/2![American Airlines logo]()
$420
This Southwest deal was found by Cheapflights users on 5/31. 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.
Wed 7/85:35 am
STL
- AMA
1 stop8h 00m
Southwest
Sun 7/127:10 pm
AMA
- STL
1 stop5h 05m
Southwest
Deal found 5/31![Southwest logo]()
$362
One-way flights from Missouri to AmarilloSearch for one-way flight options from Missouri to Amarillo. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Missouri to Amarillo. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This American Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 6/187:48 pm
MCI
- AMA
1 stop4h 11m
American Airlines
Deal found 6/1![American Airlines logo]()
$171
This Southwest deal was found by Cheapflights users on 5/29. 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.
Fri 6/127:50 am
MCI
- AMA
1 stop6h 00m
Southwest
Deal found 5/29![Southwest logo]()
$189
This American Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 7/35:13 pm
STL
- AMA
1 stop5h 46m
American Airlines
Deal found 6/2![American Airlines logo]()
$194
This Southwest deal was found by Cheapflights users on 5/31. 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.
Fri 7/311:25 am
STL
- AMA
2 stops6h 20m
Southwest
Deal found 5/31![Southwest logo]()
$199
This Southwest deal was found by Cheapflights users on 5/29. 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 7/133:20 pm
STL
- AMA
2 stops7h 55m
Southwest
Deal found 5/29![Southwest logo]()
$219
This American Airlines deal was found by Cheapflights users on 5/29. 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.
Sat 6/67:21 pm
STL
- AMA
1 stop4h 38m
American Airlines
Deal found 5/29![American Airlines logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/29. 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.
Sat 6/611:25 am
STL
- AMA
2 stops11h 05m
United Airlines
Deal found 5/29![United Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 7/36:00 am
STL
- AMA
3 stops15h 50m
United Airlines
Deal found 6/2![United Airlines logo]()
$464
Find flight deals from Missouri to Amarillo
Keep the following information in mind while searching for Missouri to Amarillo flight deals. Data was last updated June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (American Airlines) |
One-way from | $171 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Missouri to Amarillo 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 June 3, 2026.
Use the filters below to find and compare flights from Missouri to Amarillo that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Wed 7/1
6:16 am-12:11 pm
1 stop5h 55m
Amarillo
Tue 7/7
2:48 pm-10:31 pm
1 stop7h 43m
$289
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Mon 6/29
7:50 am-2:40 pm
2 stops6h 50m
Amarillo
Mon 7/6
6:25 pm-12:55 am
2 stops6h 30m
$330
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Thu 6/25
5:20 pm-11:10 pm
2 stops5h 50m
Amarillo
Sun 6/28
7:10 pm-12:10 am
1 stop5h 00m
$336
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Wed 7/1
11:50 am-6:05 pm
2 stops6h 15m
Amarillo
Sun 7/5
11:20 am-7:05 pm
2 stops7h 45m
$338
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Tue 9/1
3:07 pm-10:30 pm
1 stop7h 23m
Amarillo
Wed 9/2
5:30 pm-11:30 pm
1 stop6h 00m
$359
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Tue 9/8
7:05 am-11:20 am
1 stop4h 15m
Amarillo
Mon 9/14
6:00 am-1:05 pm
2 stops7h 05m
$363
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Sun 6/21
6:00 am-10:40 am
1 stop4h 40m
Amarillo
Tue 6/23
6:35 pm-11:40 pm
1 stop5h 05m
$372
Quickest round-trip
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Fri 7/3
8:36 am-12:42 pm
1 stop4h 06m
Amarillo
Mon 7/6
7:06 pm-11:58 pm
1 stop4h 52m
$387
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Thu 7/30
8:10 am-1:50 pm
1 stop5h 40m
Amarillo
Mon 8/3
10:05 am-2:45 pm
1 stop4h 40m
$387
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Sun 6/28
7:00 am-12:25 pm
2 stops5h 25m
Amarillo
Sun 7/5
7:10 pm-12:15 am
1 stop5h 05m
$402
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Missouri to Amarillo
Have a flexible travel schedule? Discover the best time to fly to Amarillo from Missouri with our price prediction graph.
MCI-AMA
STL-AMA
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.
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Everything you need to know about your flight from Missouri to Amarillo
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What is the cheapest month to book a flight from Missouri to Amarillo?
Currently, September is the cheapest month in which you can book a flight from Missouri to Amarillo (average of $164). Flying from Missouri to Amarillo in October is currently the most expensive (average of $541). 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.
Related info for your journey
Find useful and relevant information for your journey from Missouri to Amarillo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Amarillo?
Book flights to Amarillo if you plan to visit one of these locationsDalhart
Dumas
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Other flights to Amarillo
Explore flights to Amarillo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 3, 2026.
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Top airline flying from Missouri to Amarillo
Discover the top airline that operate flights from Missouri to Amarillo. 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 June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$224 | FlexibilityNo cancel fee | On-time71% |