$104+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AMA
Apr 7 — Apr 141
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 March 8, 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 March 8, 2026.
This KAYAK deal was found by Cheapflights users on 3/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:15 am
MCI
- AMA
1 stop4h 10m
Southwest
Fri 4/175:55 pm
AMA
- MCI
1 stop4h 10m
Southwest
Deal found 3/4![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 3/6. 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 3/295:20 am
MCI
- AMA
1 stop4h 25m
Southwest
Sun 4/57:00 pm
AMA
- MCI
1 stop4h 35m
Southwest
Deal found 3/6![Southwest logo]()
$234
This Southwest deal was found by Cheapflights users on 3/4. 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 4/113:40 pm
STL
- AMA
1 stop5h 30m
Southwest
Tue 4/147:00 am
AMA
- STL
1 stop6h 00m
Southwest
Deal found 3/4![Southwest logo]()
$312
This American Airlines deal was found by Cheapflights users on 3/3. 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 5/145:20 am
STL
- AMA
1 stop5h 04m
American Airlines
Sat 5/161:05 pm
AMA
- STL
1 stop6h 25m
American Airlines
Deal found 3/3![American Airlines logo]()
$332
This United Airlines deal was found by Cheapflights users on 3/4. 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 4/1111:15 am
STL
- AMA
2 stops11h 19m
United Airlines
Tue 4/149:00 am
AMA
- STL
2 stops12h 13m
United Airlines
Deal found 3/4![United Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/283:05 pm
MCI
- AMA
1 stop7h 33m
United Airlines
Wed 4/13:04 pm
AMA
- MCI
1 stop7h 26m
United Airlines
Deal found 3/5![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/318:54 am
STL
- AMA
1 stop7h 43m
United Airlines
Wed 4/13:04 pm
AMA
- STL
1 stop7h 24m
United Airlines
Deal found 3/5![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 3/6. 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 4/244:30 pm
STL
- AMA
2 stops6h 55m
Southwest
Sun 4/263:30 pm
AMA
- STL
2 stops8h 45m
Southwest
Deal found 3/6![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 3/5. 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 4/198:35 am
STL
- AMA
1 stop6h 15m
Southwest
Fri 4/245:55 pm
AMA
- STL
1 stop4h 45m
Southwest
Deal found 3/5![Southwest logo]()
$387
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/245:20 am
STL
- AMA
1 stop5h 04m
American Airlines
Sun 4/265:00 am
AMA
- STL
1 stop3h 54m
American Airlines
Deal found 3/6![American Airlines logo]()
$394
This Southwest deal was found by Cheapflights users on 3/5. 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 3/215:40 am
MCI
- AMA
1 stop4h 40m
Southwest
Wed 3/255:30 am
AMA
- MCI
1 stop5h 25m
Southwest
Deal found 3/5![Southwest logo]()
$399
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 March 8, 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 March 8, 2026.
This KAYAK deal was found by Cheapflights users on 3/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:15 am
MCI
- AMA
1 stop4h 10m
Southwest
Fri 4/175:55 pm
AMA
- MCI
1 stop4h 10m
Southwest
Deal found 3/4![Southwest logo]()
$215
This United Airlines deal was found by Cheapflights users on 3/4. 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 4/1111:15 am
STL
- AMA
2 stops11h 19m
United Airlines
Tue 4/149:00 am
AMA
- STL
2 stops12h 13m
United Airlines
Deal found 3/4![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 3/6. 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 3/295:20 am
MCI
- AMA
1 stop4h 25m
Southwest
Sun 4/53:35 pm
AMA
- MCI
2 stops8h 00m
Southwest
Deal found 3/6![Southwest logo]()
$239
This United Airlines deal was found by Cheapflights users on 3/6. 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 3/284:25 pm
MCI
- AMA
1 stop6h 13m
United Airlines
Wed 4/13:04 pm
AMA
- MCI
1 stop7h 26m
United Airlines
Deal found 3/6![United Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/318:54 am
STL
- AMA
1 stop7h 43m
United Airlines
Wed 4/13:04 pm
AMA
- STL
1 stop7h 24m
United Airlines
Deal found 3/5![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 3/4. 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 5/236:10 am
STL
- AMA
1 stop3h 50m
Southwest
Sat 5/3010:30 am
AMA
- STL
1 stop12h 30m
Southwest
Deal found 3/4![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 3/6. 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 4/244:30 pm
STL
- AMA
2 stops6h 55m
Southwest
Sun 4/265:05 pm
AMA
- STL
1 stop8h 50m
Southwest
Deal found 3/6![Southwest logo]()
$372
This Southwest deal was found by Cheapflights users on 3/3. 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 5/144:30 pm
STL
- AMA
2 stops6h 55m
Southwest
Sat 5/161:40 pm
AMA
- STL
2 stops8h 45m
Southwest
Deal found 3/3![Southwest logo]()
$377
This Southwest deal was found by Cheapflights users on 3/5. 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 4/194:20 pm
STL
- AMA
2 stops6h 55m
Southwest
Fri 4/245:55 pm
AMA
- STL
2 stops6h 00m
Southwest
Deal found 3/5![Southwest logo]()
$397
This Southwest deal was found by Cheapflights users on 3/5. 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 3/215:40 am
MCI
- AMA
1 stop4h 40m
Southwest
Wed 3/255:30 am
AMA
- MCI
1 stop5h 25m
Southwest
Deal found 3/5![Southwest logo]()
$399
Last-minute flights from Missouri to AmarilloDiscover last-minute flight deals from Missouri to Amarillo. Data last updated March 8, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Amarillo. Data last updated March 8, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 3/5. 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 3/215:40 am
MCI
- AMA
1 stop4h 40m
Southwest
Wed 3/255:30 am
AMA
- MCI
1 stop5h 25m
Southwest
Deal found 3/5![Southwest logo]()
$399
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/283:05 pm
MCI
- AMA
1 stop7h 33m
United Airlines
Wed 4/13:04 pm
AMA
- MCI
1 stop7h 26m
United Airlines
Deal found 3/5![United Airlines logo]()
$363
This Southwest deal was found by Cheapflights users on 3/6. 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 3/295:20 am
MCI
- AMA
1 stop4h 25m
Southwest
Sun 4/57:00 pm
AMA
- MCI
1 stop4h 35m
Southwest
Deal found 3/6![Southwest logo]()
$234
This United Airlines deal was found by Cheapflights users on 3/5. 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 3/318:54 am
STL
- AMA
1 stop7h 43m
United Airlines
Wed 4/13:04 pm
AMA
- STL
1 stop7h 24m
United Airlines
Deal found 3/5![United Airlines logo]()
$367
This Southwest deal was found by Cheapflights users on 3/4. 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 4/113:40 pm
STL
- AMA
1 stop5h 30m
Southwest
Tue 4/147:00 am
AMA
- STL
1 stop6h 00m
Southwest
Deal found 3/4![Southwest logo]()
$312
This United Airlines deal was found by Cheapflights users on 3/4. 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 4/1111:15 am
STL
- AMA
2 stops11h 19m
United Airlines
Tue 4/149:00 am
AMA
- STL
2 stops12h 13m
United Airlines
Deal found 3/4![United Airlines logo]()
$357
This KAYAK deal was found by Cheapflights users on 3/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:15 am
MCI
- AMA
1 stop4h 10m
Southwest
Fri 4/175:55 pm
AMA
- MCI
1 stop4h 10m
Southwest
Deal found 3/4![Southwest logo]()
$215
This Southwest deal was found by Cheapflights users on 3/5. 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 4/198:35 am
STL
- AMA
1 stop6h 15m
Southwest
Fri 4/245:55 pm
AMA
- STL
1 stop4h 45m
Southwest
Deal found 3/5![Southwest logo]()
$387
This Southwest deal was found by Cheapflights users on 3/6. 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 4/244:30 pm
STL
- AMA
2 stops6h 55m
Southwest
Sun 4/263:30 pm
AMA
- STL
2 stops8h 45m
Southwest
Deal found 3/6![Southwest logo]()
$377
This American Airlines deal was found by Cheapflights users on 3/6. 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 4/245:20 am
STL
- AMA
1 stop5h 04m
American Airlines
Sun 4/265:00 am
AMA
- STL
1 stop3h 54m
American Airlines
Deal found 3/6![American Airlines logo]()
$394
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 March 8, 2026.
Search for one-way flight options from Missouri to Amarillo. Find affordable one-way fares based on user searches. Data last updated March 8, 2026.
This KAYAK deal was found by Cheapflights users on 3/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:15 am
MCI
- AMA
1 stop4h 10m
Southwest
Deal found 3/4![Southwest logo]()
$104
This Southwest deal was found by Cheapflights users on 3/3. 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 5/145:45 am
STL
- AMA
1 stop7h 15m
Southwest
Deal found 3/3![Southwest logo]()
$169
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 March 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $215 (KAYAK) |
One-way from | $104 (KAYAK) |
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 March 8, 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
Quickest round-trip
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Thu 4/16
5:15 am-9:25 am
1 stop4h 10m
Amarillo
Fri 4/17
5:55 pm-10:05 pm
1 stop4h 10m
$215
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Sun 3/29
5:20 am-9:45 am
1 stop4h 25m
Amarillo
Sun 4/5
3:35 pm-11:35 pm
2 stops8h 00m
$239
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Sat 4/11
11:15 am-10:34 pm
2 stops11h 19m
Amarillo
Tue 4/14
9:00 am-9:13 pm
2 stops12h 13m
$357
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Sat 3/28
4:25 pm-10:38 pm
1 stop6h 13m
Amarillo
Wed 4/1
3:04 pm-10:30 pm
1 stop7h 26m
$363
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Tue 3/31
8:54 am-4:37 pm
1 stop7h 43m
Amarillo
Wed 4/1
3:04 pm-10:28 pm
1 stop7h 24m
$367
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Sat 5/23
6:10 am-10:00 am
1 stop3h 50m
Amarillo
Sat 5/30
10:30 am-11:00 pm
1 stop12h 30m
$372
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Fri 4/24
4:30 pm-11:25 pm
2 stops6h 55m
Amarillo
Sun 4/26
5:05 pm-1:55 am
1 stop8h 50m
$372
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Thu 5/14
4:30 pm-11:25 pm
2 stops6h 55m
Amarillo
Sat 5/16
1:40 pm-10:25 pm
2 stops8h 45m
$377
St. LouisAmarillo
STL - AMA
STLAMA
Lambert-St Louis
Sun 4/19
4:20 pm-11:15 pm
2 stops6h 55m
Amarillo
Fri 4/24
5:55 pm-11:55 pm
2 stops6h 00m
$397
Kansas CityAmarillo
MCI - AMA
MCIAMA
Kansas City
Sat 3/21
5:40 am-10:20 am
1 stop4h 40m
Amarillo
Wed 3/25
5:30 am-10:55 am
1 stop5h 25m
$399
Showing 1-10 of 12 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.
Cheapflights Insights
Everything you need to know about your flight from Missouri to Amarillo
USMO-AMA
MCI-AMA
STL-AMA
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 March 8, 2026.
Complete your trip
Complete your trip to Amarillo by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Amarillo by cabin class
Find flights from Missouri to Amarillo, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Amarillo flights
Browse other Missouri and Amarillo flight options. Last updated on March 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Missouri to Amarillo flights
Consider these flights traveling from Missouri to Amarillo.
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 March 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$295 | FlexibilityNo cancel fee | On-time71% |