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Amarillo

$194+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — AMA
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Illinois to Amarillo

Keep the following information in mind while searching for Illinois to Amarillo flight deals. Data was last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$297
(American Airlines)

One-way from

$194
(United 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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Find 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 January 15, 2026.

This American Airlines deal was found by Cheapflights users on 1/13. 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 2/1012:03 pm
STL
-
AMA
1 stop4h 11m
American Airlines
Tue 2/176:51 pm
AMA
-
STL
1 stop4h 31m
American Airlines
Deal found 1/13$297
This United Airlines deal was found by Cheapflights users on 1/14. 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 2/42:45 pm
STL
-
AMA
1 stop7h 06m
United Airlines
Thu 2/57:30 am
AMA
-
STL
1 stop5h 46m
United Airlines
Deal found 1/14$314
This Southwest deal was found by Cheapflights users on 1/14. 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 2/48:20 am
STL
-
AMA
2 stops8h 10m
Southwest
Thu 2/512:30 pm
AMA
-
STL
2 stops8h 05m
Southwest
Deal found 1/14$325
This Southwest deal was found by Cheapflights users on 1/13. 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 2/1010:15 am
STL
-
AMA
2 stops6h 15m
Southwest
Tue 2/1712:30 pm
AMA
-
STL
2 stops7h 50m
Southwest
Deal found 1/13$332
This American Airlines deal was found by Cheapflights users on 1/13. 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 4/115:20 am
STL
-
AMA
1 stop7h 17m
American Airlines
Thu 4/165:00 am
AMA
-
STL
1 stop3h 57m
American Airlines
Deal found 1/13$345
This United Airlines deal was found by Cheapflights users on 1/15. 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 4/25:49 am
ORD
-
AMA
1 stop5h 36m
United Airlines
Tue 4/73:15 pm
AMA
-
ORD
1 stop8h 00m
United Airlines
Deal found 1/15$353
This American Airlines deal was found by Cheapflights users on 1/13. 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 2/76:54 am
ORD
-
AMA
1 stop5h 16m
American Airlines
Sat 2/146:51 pm
AMA
-
ORD
1 stop4h 45m
American Airlines
Deal found 1/13$362
This Southwest deal was found by Cheapflights users on 1/14. 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 2/311:30 am
STL
-
AMA
1 stop5h 00m
Southwest
Wed 2/45:00 pm
AMA
-
STL
1 stop3h 35m
Southwest
Deal found 1/14$371
This American Airlines deal was found by Cheapflights users on 1/15. 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 2/272:58 pm
ORD
-
AMA
1 stop6h 26m
American Airlines
Mon 3/26:51 pm
AMA
-
ORD
1 stop4h 45m
American Airlines
Deal found 1/15$373
This American Airlines deal was found by Cheapflights users on 1/14. 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 4/26:10 am
ORD
-
AMA
1 stop5h 50m
American Airlines
Tue 4/74:47 pm
AMA
-
ORD
1 stop5h 47m
American Airlines
Deal found 1/14$379
This Southwest deal was found by Cheapflights users on 1/15. 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 4/23:50 pm
ORD
-
AMA
2 stops7h 10m
Southwest
Tue 4/73:55 pm
AMA
-
ORD
1 stop7h 00m
Southwest
Deal found 1/15$384
This United Airlines deal was found by Cheapflights users on 1/14. 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 2/311:20 am
STL
-
AMA
2 stops10h 29m
United Airlines
Wed 2/49:00 am
AMA
-
STL
2 stops8h 43m
United Airlines
Deal found 1/14$386

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 January 15, 2026.
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

Tue 2/10

12:03 pm-4:14 pm

1 stop4h 11m

Amarillo

Tue 2/17

6:51 pm-11:22 pm

1 stop4h 31m

$297

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Wed 2/4

2:45 pm-9:51 pm

1 stop7h 06m

Amarillo

Thu 2/5

7:30 am-1:16 pm

1 stop5h 46m

$314

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Wed 2/4

8:20 am-4:30 pm

2 stops8h 10m

Amarillo

Thu 2/5

12:30 pm-8:35 pm

2 stops8h 05m

$325

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Tue 2/10

10:15 am-4:30 pm

2 stops6h 15m

Amarillo

Tue 2/17

12:30 pm-8:20 pm

2 stops7h 50m

$332

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sat 4/11

5:20 am-12:37 pm

1 stop7h 17m

Amarillo

Thu 4/16

5:00 am-8:57 am

1 stop3h 57m

$345

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Thu 4/2

5:49 am-11:25 am

1 stop5h 36m

Amarillo

Tue 4/7

3:15 pm-11:15 pm

1 stop8h 00m

$353

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Tue 2/3

11:30 am-4:30 pm

1 stop5h 00m

Amarillo

Wed 2/4

5:00 pm-8:35 pm

1 stop3h 35m

$371

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Fri 2/27

2:58 pm-9:24 pm

1 stop6h 26m

Amarillo

Mon 3/2

6:51 pm-11:36 pm

1 stop4h 45m

$373

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Thu 4/2

6:10 am-12:00 pm

1 stop5h 50m

Amarillo

Tue 4/7

4:47 pm-10:34 pm

1 stop5h 47m

$379

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Thu 4/2

3:50 pm-11:00 pm

2 stops7h 10m

Amarillo

Tue 4/7

3:55 pm-10:55 pm

1 stop7h 00m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 24 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
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 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 4h 11m. 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.

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Illinois to Amarillo

Discover the top 3 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$302Average$526FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$312Average$406FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$361Average$372FlexibilityNo cancel feeOn-time69%

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