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Amarillo

$367+ Cheap flights from St. Louis to Amarillo (STL - 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
STL — AMA
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
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Cheap flight deals from St. Louis to Amarillo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Amarillo (AMA). 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 March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$367
(Southwest)

Popular in

January

Cheapest in

May

Average price

$460
Provider with most accurate pricing for Lambert-St Louis-Amarillo flight deals.
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Provider most trusted by Cheapflights users for Lambert-St Louis-Amarillo flights.
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From Lambert-St Louis to Amarillo
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($125 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from St. Louis to Amarillo

Cheapest flights from St. Louis to Amarillo
Explore the most affordable flight options available from St. Louis to Amarillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 8, 2025.

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 6/87:40 amSTL - AMA
1 stop7h 35mSouthwest
Thu 6/122:10 pmAMA - STL
1 stop5h 30mSouthwest
Deal found 3/6$367
This United Airlines deal was found by Cheapflights users on 3/7. 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 3/244:33 pmSTL - AMA
1 stop5h 57mUnited Airlines
Fri 3/283:20 pmAMA - STL
1 stop6h 47mUnited Airlines
Deal found 3/7$436
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.
Sun 6/85:30 amSTL - AMA
1 stop4h 21mAmerican Airlines
Thu 6/122:15 pmAMA - STL
1 stop4h 06mAmerican Airlines
Deal found 3/6$507

Find flights from St. Louis to Amarillo within your budget

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

Fly from

St. Louis

Fly to

Amarillo

Route

Depart

Return

Price

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sun 6/8

7:40 am-3:15 pm

1 stop7h 35m

Amarillo

Thu 6/12

2:10 pm-7:40 pm

1 stop5h 30m

$367

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Mon 3/24

4:33 pm-10:30 pm

1 stop5h 57m

Amarillo

Fri 3/28

3:20 pm-10:07 pm

1 stop6h 47m

$436

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sun 6/8

5:30 am-9:51 am

1 stop4h 21m

Amarillo

Thu 6/12

2:15 pm-6:21 pm

1 stop4h 06m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Compare providers for flights from St. Louis to Amarillo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. Louis to Amarillo in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on St. Louis-Amarillo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. Louis-Amarillo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. Louis-Amarillo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on St. Louis-Amarillo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. Louis-Amarillo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from St. Louis to Amarillo

Have a flexible travel schedule? Discover the best time to fly to Amarillo from St. Louis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from St. Louis to Amarillo

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

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

Find hourly flight availability from St. Louis to Amarillo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 8, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Amarillo as you normally would.

Rainfall in Amarillo by month

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

In terms of precipitation, rainfall in Amarillo ranges from 0.6 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. January is typically the driest time to visit Amarillo when rainfall is around 0.6 in.

Temperature in Amarillo by month

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

If weather is an important factor for your trip to Amarillo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Amarillo

Get insights into the airlines that provide service to Amarillo. 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 Amarillo. Reviews last updated March 8, 2025.
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very good
4,314 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,649 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,314 reviews

Food

7.1

Boarding

8.2

Crew

8.7

Overall

8.1

Entertainment

7.6

Comfort

8.1

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

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

  • What are the cheapest airlines flying from St. Louis to Amarillo round-trip?

    Currently priced at $367, Southwest will fly you from St. Louis to Amarillo and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from $436 and $507, respectively. Southwest is 5% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from St. Louis to Amarillo (average of $321). Flying from St. Louis to Amarillo in June is currently the most expensive (average of $466). 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.

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Top airline flying from St. Louis to Amarillo

Discover the top airline that operate flights from St. Louis 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, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$207Average$346FlexibilityNo cancel feeOn-time71%
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