$196+ Cheap flights from Missouri to Amarillo (AMA)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AMA
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Missouri to Amarillo with Cheapflights
1. Tell us where you want to go
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 October 30, 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 October 30, 2026.
This Southwest deal was found by Cheapflights users on 10/27. 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 12/118:30 pm -
1 stop3h 45m
Sat 12/1210:05 am -
1 stop6h 15m
Deal found 10/27![Southwest logo]()
$286
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 12/117:16 pm -
1 stop4h 43m
Sat 12/123:07 pm -
1 stop7h 13m
Deal found 10/29![American Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/175:20 pm -
1 stop4h 21m
Wed 11/187:40 am -
1 stop4h 48m
Deal found 10/27![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:31 pm -
1 stop7h 26m
Sun 11/225:14 pm -
1 stop4h 45m
Deal found 10/28![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 11/217:10 pm -
1 stop4h 10m
Sun 11/223:45 pm -
2 stops6h 55m
Deal found 10/28![Southwest logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/174:39 pm -
1 stop5h 02m
Wed 11/187:40 am -
1 stop4h 58m
Deal found 10/27![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/269:00 am -
1 stop5h 30m
Thu 12/39:00 am -
1 stop7h 14m
Deal found 10/29![United Airlines logo]()
$399
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:20 am -
1 stop4h 31m
Sun 11/227:07 pm -
1 stop5h 17m
Deal found 10/25![American Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/65:20 am -
1 stop7h 04m
Sun 11/87:04 pm -
1 stop4h 33m
Deal found 10/25![American Airlines logo]()
$553
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/116:28 am -
1 stop8h 02m
Sun 11/157:40 am -
1 stop4h 48m
Deal found 10/27![United Airlines logo]()
$575
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/238:22 am -
1 stop4h 02m
Mon 11/305:14 pm -
1 stop3h 44m
Deal found 10/26![American Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:05 pm -
1 stop6h 32m
Mon 11/235:14 pm -
1 stop4h 29m
Deal found 10/28![American Airlines logo]()
$649
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 October 30, 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 October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/29. 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.
Fri 12/117:16 pm -
1 stop4h 43m
Sat 12/123:07 pm -
1 stop7h 13m
Deal found 10/29![American Airlines logo]()
$290
This Southwest deal was found by Cheapflights users on 10/27. 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 12/118:30 pm -
1 stop3h 45m
Sat 12/1210:05 am -
2 stops8h 10m
Deal found 10/27![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/173:00 pm -
1 stop7h 40m
Wed 11/185:25 pm -
1 stop6h 27m
Deal found 10/25![United Airlines logo]()
$307
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:31 pm -
1 stop7h 26m
Sun 11/225:14 pm -
1 stop4h 45m
Deal found 10/28![American Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/174:39 pm -
1 stop5h 02m
Wed 11/187:40 am -
1 stop4h 58m
Deal found 10/27![United Airlines logo]()
$371
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/269:00 am -
1 stop5h 30m
Thu 12/39:00 am -
1 stop7h 14m
Deal found 10/29![United Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 11/219:50 am -
2 stops8h 45m
Sun 11/2211:05 am -
2 stops8h 05m
Deal found 10/28![Southwest logo]()
$447
This United Airlines deal was found by Cheapflights users on 10/26. 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 12/111:18 pm -
2 stops8h 36m
Sat 12/1211:57 am -
2 stops9h 32m
Deal found 10/26![United Airlines logo]()
$435
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:20 am -
1 stop4h 31m
Sun 11/227:07 pm -
1 stop5h 17m
Deal found 10/25![American Airlines logo]()
$517
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/238:22 am -
1 stop4h 02m
Mon 11/305:14 pm -
1 stop3h 44m
Deal found 10/26![American Airlines logo]()
$587
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/2012:05 pm -
1 stop6h 32m
Mon 11/235:14 pm -
1 stop4h 29m
Deal found 10/27![American Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/96:24 pm -
2 stops27h 17m
Sun 11/223:19 pm -
1 stop7h 11m
Deal found 10/26![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/234:56 pm -
1 stop5h 44m
Mon 11/305:25 pm -
2 stops20h 53m
Deal found 10/26![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 10/29. 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 11/103:00 pm -
1 stop7h 40m
Wed 11/1111:57 am -
1 stop4h 58m
Deal found 10/29![United Airlines logo]()
$729
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/104:56 pm -
1 stop5h 44m
Fri 11/133:19 pm -
1 stop24h 50m
Deal found 10/27![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:00 am -
2 stops13h 41m
Mon 11/233:19 pm -
3 stops31h 39m
Deal found 10/28![United Airlines logo]()
$1,092
Last-minute flights from Missouri to AmarilloDiscover last-minute flight deals from Missouri to Amarillo. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Amarillo. Data last updated October 30, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/65:20 am -
1 stop7h 04m
Sun 11/87:04 pm -
1 stop4h 33m
Deal found 10/25![American Airlines logo]()
$553
This American Airlines deal was found by Cheapflights users on 10/25. 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.
Mon 11/95:20 am -
1 stop4h 31m
Sun 11/227:07 pm -
1 stop5h 17m
Deal found 10/25![American Airlines logo]()
$517
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/96:24 pm -
2 stops27h 17m
Sun 11/223:19 pm -
1 stop7h 11m
Deal found 10/26![United Airlines logo]()
$652
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/116:28 am -
1 stop8h 02m
Sun 11/157:40 am -
1 stop4h 48m
Deal found 10/27![United Airlines logo]()
$575
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/175:20 pm -
1 stop4h 21m
Wed 11/187:40 am -
1 stop4h 48m
Deal found 10/27![United Airlines logo]()
$307
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/174:39 pm -
1 stop5h 02m
Wed 11/187:40 am -
1 stop4h 58m
Deal found 10/27![United Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:05 pm -
1 stop6h 32m
Mon 11/235:14 pm -
1 stop4h 29m
Deal found 10/28![American Airlines logo]()
$649
This American Airlines deal was found by Cheapflights users on 10/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/214:31 pm -
1 stop7h 26m
Sun 11/225:14 pm -
1 stop4h 45m
Deal found 10/28![American Airlines logo]()
$318
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 11/217:10 pm -
1 stop4h 10m
Sun 11/223:45 pm -
2 stops6h 55m
Deal found 10/28![Southwest logo]()
$359
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/238:22 am -
1 stop4h 02m
Mon 11/305:14 pm -
1 stop3h 44m
Deal found 10/26![American Airlines logo]()
$587
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Mon 11/234:56 pm -
1 stop5h 44m
Mon 11/305:25 pm -
2 stops20h 53m
Deal found 10/26![United Airlines logo]()
$728
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/269:00 am -
1 stop5h 30m
Thu 12/39:00 am -
1 stop7h 14m
Deal found 10/29![United Airlines logo]()
$399
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 October 30, 2026.
Search for one-way flight options from Missouri to Amarillo. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This American Airlines deal was found by Cheapflights users on 10/25. 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 11/135:20 am -
1 stop7h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![American Airlines logo]()
$196
This Southwest deal was found by Cheapflights users on 10/25. 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 11/136:05 pm -
2 stops5h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Southwest logo]()
$201
This Southwest deal was found by Cheapflights users on 10/28. 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.
Sat 11/75:50 am -
1 stop3h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/78:30 am -
2 stops8h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:39 pm -
1 stop5h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/28![United Airlines logo]()
$354
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/136:28 am -
3 stops34h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$619
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $286 (Southwest) |
One-way from | $196 (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 7,457,451 searches. Data last updated October 30, 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 Kansas City - AMA Amarillo
MCIAMA
Kansas City
Fri 11/13
5:20 am-12:24 pm
1 stop7h 04m
Amarillo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$196
St. LouisAmarillo
STL Lambert-St Louis - AMA Amarillo
STLAMA
Lambert-St Louis
Fri 12/11
7:16 pm-11:59 pm
1 stop4h 43m
Amarillo
Sat 12/12
3:07 pm-10:20 pm
1 stop7h 13m
$290
St. LouisAmarillo
STL Lambert-St Louis - AMA Amarillo
STLAMA
Lambert-St Louis
Fri 12/11
8:30 pm-12:15 am
1 stop3h 45m
Amarillo
Sat 12/12
10:05 am-6:15 pm
2 stops8h 10m
$292
Kansas CityAmarillo
MCI Kansas City - AMA Amarillo
MCIAMA
Kansas City
Tue 11/17
3:00 pm-10:40 pm
1 stop7h 40m
Amarillo
Wed 11/18
5:25 pm-11:52 pm
1 stop6h 27m
$307
St. LouisAmarillo
STL Lambert-St Louis - AMA Amarillo
STLAMA
Lambert-St Louis
Sat 11/21
4:31 pm-11:57 pm
1 stop7h 26m
Amarillo
Sun 11/22
5:14 pm-9:59 pm
1 stop4h 45m
$318
Quickest round-trip
St. LouisAmarillo
STL Lambert-St Louis - AMA Amarillo
STLAMA
Lambert-St Louis
Fri 11/6
4:39 pm-9:41 pm
1 stop5h 02m
Amarillo
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$354
St. LouisAmarillo
STL Lambert-St Louis - AMA Amarillo
STLAMA
Lambert-St Louis
Tue 11/17
4:39 pm-9:41 pm
1 stop5h 02m
Amarillo
Wed 11/18
7:40 am-12:38 pm
1 stop4h 58m
$371
SpringfieldAmarillo
SGF Springfield-Branson - AMA Amarillo
SGFAMA
Springfield-Branson
Thu 11/26
9:00 am-2:30 pm
1 stop5h 30m
Amarillo
Thu 12/3
9:00 am-4:14 pm
1 stop7h 14m
$399
St. LouisAmarillo
STL Lambert-St Louis - AMA Amarillo
STLAMA
Lambert-St Louis
Fri 12/11
1:18 pm-9:54 pm
2 stops8h 36m
Amarillo
Sat 12/12
11:57 am-9:29 pm
2 stops9h 32m
$435
St. LouisAmarillo
STL Lambert-St Louis - AMA Amarillo
STLAMA
Lambert-St Louis
Sat 11/21
9:50 am-6:35 pm
2 stops8h 45m
Amarillo
Sun 11/22
11:05 am-7:10 pm
2 stops8h 05m
$447
Showing 1-10 of 20 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.
STL-AMA
MCI-AMA
SGF-AMA
COU-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.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Amarillo
USMO-AMA
STL-AMA
MCI-AMA
SGF-AMA
COU-AMA
No data available for this route at this time. Please check back soon.
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 October 30, 2026.
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Missouri and Amarillo flights
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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 7,457,451 searches. Data last updated October 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$240 | Average$328 | FlexibilityNo cancel fee | On-time63% |