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Amarillo

$289+ Cheap flights from Illinois 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AMA
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Illinois to Amarillo

Cheapest flights from Illinois to Amarillo
Explore the most affordable flight options available from Illinois to Amarillo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/239:36 amSTL - AMA
1 stop6h 08mAmerican Airlines
Fri 12/2612:27 pmAMA - STL
1 stop4h 43mAmerican Airlines
Deal found 12/22$757
This Southwest deal was found by Cheapflights users on 12/22. 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 12/232:15 pmSTL - AMA
2 stops9h 05mSouthwest
Fri 12/2612:10 pmAMA - STL
2 stops9h 10mSouthwest
Deal found 12/22$767
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/246:05 pmORD - AMA
2 stops27h 44mUnited Airlines
Fri 12/267:35 amAMA - ORD
2 stops26h 01mUnited Airlines
Deal found 12/22$795
This American Airlines deal was found by Cheapflights users on 12/22. 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 12/241:15 pmORD - AMA
1 stop7h 15mAmerican Airlines
Fri 12/265:00 amAMA - ORD
1 stop6h 44mAmerican Airlines
Deal found 12/22$937

Find flight deals from Illinois to Amarillo

Keep the following information in mind while searching for Illinois to Amarillo flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$325
(United Airlines)

One-way from

$171
(American Airlines)
Provider with most accurate pricing for Chicago (CHI)-Amarillo flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Amarillo flights.
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From Illinois to Amarillo
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One-way flight from Illinois to Amarillo
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois 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 December 23, 2025.
Use the filters below to find and compare flights from Illinois to Amarillo that are best for you.

Fly from

Illinois

Fly to

Amarillo

Route

Depart

Return

Price

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sat 1/17

4:42 pm-9:59 pm

1 stop5h 17m

Amarillo

Tue 1/20

3:20 pm-10:00 pm

1 stop6h 40m

$325

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Fri 2/20

5:45 am-11:29 am

1 stop5h 44m

Amarillo

Mon 2/23

12:04 pm-7:53 pm

1 stop7h 49m

$364

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Fri 2/27

6:10 am-12:03 pm

1 stop5h 53m

Amarillo

Mon 3/2

4:32 pm-11:37 pm

1 stop7h 05m

$370

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Wed 2/25

2:00 pm-10:08 pm

1 stop8h 08m

Amarillo

Sat 2/28

12:04 pm-9:28 pm

1 stop9h 24m

$432

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Fri 6/5

6:00 am-11:21 am

1 stop5h 21m

Amarillo

Mon 6/8

8:34 pm-12:59 am

1 stop4h 25m

$438

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Wed 1/7

6:00 am-11:31 am

1 stop5h 31m

Amarillo

Sun 1/11

9:00 am-3:52 pm

1 stop6h 52m

$447

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Mon 1/5

2:31 pm-9:49 pm

1 stop7h 18m

Amarillo

Fri 1/9

5:35 pm-11:59 pm

1 stop6h 24m

$467

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Tue 1/6

8:00 pm-9:51 pm

2 stops25h 51m

Amarillo

Sat 1/10

7:30 am-1:22 pm

1 stop5h 52m

$567

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Wed 1/7

11:05 am-8:30 pm

2 stops9h 25m

Amarillo

Sun 1/11

6:15 am-1:03 pm

2 stops6h 48m

$613

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sun 1/4

5:16 am-9:37 am

1 stop4h 21m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 11 results
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Best time to book a flight from Illinois to Amarillo

Have a flexible travel schedule? Discover the best time to fly to Amarillo from Illinois 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Amarillo

What is the cheapest month to book a flight from Illinois to Amarillo?

Currently, November is the cheapest month in which you can book a flight from Illinois to Amarillo (average of $295). Flying from Illinois to Amarillo in February is currently the most expensive (average of $975). 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.

How much does it cost to fly round-trip from Illinois to Amarillo?

Related info for your journey

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

  • What airport do you fly into for flights to Amarillo from Illinois?

    Located just 6.9 mi from the city center, Amarillo (AMA) is the airport most travelers will use when flying to Amarillo from Illinois.

  • How long is the flight from Illinois to Amarillo?

    Departing from Illinois to Amarillo will take you 5h 17m. Airlines will cover a distance of 670 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Illinois to Amarillo that include hotel bookings?

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

  • How can I find direct flights from Illinois to Amarillo?

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

  • Can I find deals for business class flights from Illinois to Amarillo?

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Amarillo?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Amarillo (average of $295). Flying from Illinois to Amarillo in February is currently the most expensive (average of $975). 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.

See more FAQs

Traveling to a place near Amarillo?

Book flights to Amarillo if you plan to visit one of these locations
Dalhart
Dumas

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Alternative routes for Illinois to Amarillo

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Top 2 airlines flying from Illinois to Amarillo

Discover the top 2 airlines that operate flights from Illinois 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$302Average$526FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$361Average$372FlexibilityNo cancel feeOn-time69%

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