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Cheap flights from Illinois to Amarillo from $297

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Amarillo departing on 4/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Illinois to Amarillo

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:00 am - 10:24 am
ORD
-
AMA
5h 24m
1 stop
American Airlines Logo
7:07 pm - 11:48 pm
AMA
-
ORD
4h 41m
1 stop
$297American Airlines
Tue, Apr 21 - Tue, Apr 28
Southwest Logo
6:10 am - 10:00 am
STL
-
AMA
3h 50m
1 stop
Southwest Logo
5:25 pm - 9:15 pm
AMA
-
STL
3h 50m
1 stop
$347Southwest
Sat, May 23 - Tue, May 26
American Airlines Logo
5:25 am - 9:43 am
STL
-
AMA
4h 18m
1 stop
American Airlines Logo
7:06 pm - 11:59 pm
AMA
-
STL
4h 53m
1 stop
$357American Airlines
Sat, May 23 - Tue, May 26
American Airlines Logo
1:45 pm - 9:26 pm
STL
-
AMA
7h 41m
2 stops
American Airlines Logo
7:06 pm - 11:59 pm
AMA
-
STL
4h 53m
1 stop
$368American Airlines
Sat, May 23 - Tue, May 26
United Airlines Logo
4:00 pm - 10:34 pm
ORD
-
AMA
6h 34m
1 stop
United Airlines Logo
5:09 pm - 10:58 pm
AMA
-
ORD
5h 49m
1 stop
$377United Airlines
Tue, May 5 - Wed, May 6
Southwest Logo
4:30 pm - 11:25 pm
STL
-
AMA
6h 55m
2 stops
Southwest Logo
6:00 am - 12:30 pm
AMA
-
STL
6h 30m
2 stops
$377Southwest
Thu, May 14 - Thu, May 21
Southwest Logo
4:30 pm - 11:25 pm
STL
-
AMA
6h 55m
2 stops
Southwest Logo
1:30 pm - 10:40 pm
AMA
-
STL
9h 10m
1 stop
$378Southwest
Thu, May 14 - Thu, May 21
Southwest Logo
3:45 pm - 11:25 pm
ORD
-
AMA
7h 40m
2 stops
Southwest Logo
10:15 am - 3:30 pm
AMA
-
ORD
5h 15m
1 stop
$386Southwest
Mon, May 11 - Thu, May 14
United Airlines Logo
8:46 am - 4:32 pm
STL
-
AMA
7h 46m
1 stop
United Airlines Logo
9:00 am - 4:01 pm
AMA
-
STL
7h 01m
1 stop
$397United Airlines
Tue, May 5 - Wed, May 6
United Airlines Logo
10:25 am - 9:31 pm
STL
-
AMA
11h 06m
2 stops
United Airlines Logo
8:00 am - 1:13 pm
AMA
-
STL
5h 13m
1 stop
$402United Airlines
Tue, May 5 - Wed, May 6

American Airlines flights from Illinois to Amarillo

Our best American Airlines deals on Illinois to Amarillo flight tickets
American Airlines
Apr 21
ORD5:00 amChicago O'Hare Intl
5h 24m
1 stop
AMA10:24 amAmarillo
Apr 28
AMA7:07 pmAmarillo
4h 41m
1 stop
ORD11:48 pmChicago O'Hare Intl
$297
American Airlines
May 23
STL5:25 amLambert-St Louis
4h 18m
1 stop
AMA9:43 amAmarillo
May 26
AMA7:06 pmAmarillo
4h 53m
1 stop
STL11:59 pmLambert-St Louis
$357
American Airlines
May 23
STL1:45 pmLambert-St Louis
7h 41m
2 stops
AMA9:26 pmAmarillo
May 26
AMA7:06 pmAmarillo
4h 53m
1 stop
STL11:59 pmLambert-St Louis
$367

United Airlines flights from Illinois to Amarillo

Our best United Airlines deals on Illinois to Amarillo flight tickets
United Airlines
May 5
ORD4:00 pmChicago O'Hare Intl
6h 34m
1 stop
AMA10:34 pmAmarillo
May 6
AMA5:09 pmAmarillo
5h 49m
1 stop
ORD10:58 pmChicago O'Hare Intl
$377
United Airlines
May 5
STL4:06 pmLambert-St Louis
5h 25m
1 stop
AMA9:31 pmAmarillo
May 6
AMA8:00 amAmarillo
5h 13m
1 stop
STL1:13 pmLambert-St Louis
$397
United Airlines
May 5
STL7:45 amLambert-St Louis
8h 47m
2 stops
AMA4:32 pmAmarillo
May 6
AMA8:00 amAmarillo
5h 13m
1 stop
STL1:13 pmLambert-St Louis
$402

momondo 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, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Illinois to Amarillo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Tue 4/21

5:00 am-10:24 am

1 stop5h 24m

Amarillo

Tue 4/28

7:07 pm-11:48 pm

1 stop4h 41m

$297
Quickest round-trip

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sat 5/23

6:10 am-10:00 am

1 stop3h 50m

Amarillo

Tue 5/26

5:25 pm-9:15 pm

1 stop3h 50m

$347

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sat 5/23

5:25 am-9:43 am

1 stop4h 18m

Amarillo

Tue 5/26

7:06 pm-11:59 pm

1 stop4h 53m

$357

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Sat 5/23

1:45 pm-9:26 pm

2 stops7h 41m

Amarillo

Tue 5/26

7:06 pm-11:59 pm

1 stop4h 53m

$368

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Tue 5/5

4:00 pm-10:34 pm

1 stop6h 34m

Amarillo

Wed 5/6

5:09 pm-10:58 pm

1 stop5h 49m

$377

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Thu 5/14

4:30 pm-11:25 pm

2 stops6h 55m

Amarillo

Thu 5/21

6:00 am-12:30 pm

2 stops6h 30m

$377

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Thu 5/14

4:30 pm-11:25 pm

2 stops6h 55m

Amarillo

Thu 5/21

1:30 pm-10:40 pm

1 stop9h 10m

$378

ChicagoAmarillo

ORD - AMA

ORDAMA

Chicago O'Hare Intl

Mon 5/11

3:45 pm-11:25 pm

2 stops7h 40m

Amarillo

Thu 5/14

10:15 am-3:30 pm

1 stop5h 15m

$386

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Tue 5/5

8:46 am-4:32 pm

1 stop7h 46m

Amarillo

Wed 5/6

9:00 am-4:01 pm

1 stop7h 01m

$397

St. LouisAmarillo

STL - AMA

STLAMA

Lambert-St Louis

Tue 5/5

10:25 am-9:31 pm

2 stops11h 06m

Amarillo

Wed 5/6

8:00 am-1:13 pm

1 stop5h 13m

$402

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Amarillo from

How to get the cheapest flight ticket from Illinois to Amarillo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Illinois to Amarillo flights?

You could potentially save up to 29% on your flight if you consider stops on a Illinois to Amarillo flight.

Cheap Illinois to Amarillo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Amarillo

Fastest flight time

5h 04m

Direct flights

None
The fastest flight from Illinois to Amarillo takes 5h 04m
There are no direct flights from Illinois to Amarillo. There are no popular flight routes from Illinois to Amarillo.
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  • When did momondo last update prices for flights from Illinois to Amarillo Airport?

    Prices for flights from Illinois to Amarillo Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Amarillo Airport?

  • How old do you have to be to fly from Illinois to Amarillo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Amarillo Airport.

  • What documentation or ID do you need to fly to Amarillo Airport?

    The required travel and health documents for your Amarillo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Amarillo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Amarillo

Compare and see reviews for airlines that fly from Illinois to Amarillo with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $258Free CancellationRating
7.1
11,544 reviews
Search American Airlines flights

Traveling to a place near Amarillo?

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

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Amarillo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Amarillo from Illinois.

Can I find flights from Illinois to Amarillo with flexible booking policies on momondo?

momondo does allow users to show only those flights to Amarillo from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Amarillo?

Once you have performed a search for Illinois to Amarillo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Illinois to Amarillo right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Amarillo, momondo offers a useful price alert feature which will track prices for flights to Amarillo from Illinois and alert you when they change.

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