$244+ Cheap flights from Amarillo (AMA) to Illinois
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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
AMA — ORD
Apr 18 — Apr 251
Round-trip
1 adult, Economy
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Find cheap flights from Amarillo to Illinois 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 Amarillo to IllinoisExplore the most affordable flight options available from Amarillo to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
Explore the most affordable flight options available from Amarillo to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 19, 2026.
This American Airlines deal was found by Cheapflights users on 3/16. 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 5/126:00 am
AMA
- ORD
1 stop5h 12m
American Airlines
Sat 5/164:40 pm
ORD
- AMA
1 stop7h 19m
American Airlines
Deal found 3/16![American Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 3/18. 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 4/153:55 pm
AMA
- ORD
1 stop7h 00m
Southwest
Wed 4/2210:30 am
ORD
- AMA
2 stops11h 40m
Southwest
Deal found 3/18![Southwest logo]()
$302
This Southwest deal was found by Cheapflights users on 3/17. 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 5/175:25 am
AMA
- ORD
2 stops7h 50m
Southwest
Wed 5/206:15 am
ORD
- AMA
1 stop9h 00m
Southwest
Deal found 3/17![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 3/13. 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.
Fri 5/291:30 pm
AMA
- ORD
2 stops10h 25m
Southwest
Tue 6/26:15 am
ORD
- AMA
1 stop9h 00m
Southwest
Deal found 3/13![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/253:04 pm
AMA
- ORD
1 stop6h 27m
United Airlines
Wed 4/295:48 am
ORD
- AMA
1 stop8h 38m
United Airlines
Deal found 3/15![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sun 4/55:19 pm
AMA
- ORD
1 stop5h 35m
United Airlines
Tue 4/74:03 pm
ORD
- AMA
1 stop6h 31m
United Airlines
Deal found 3/17![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 3/16. 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 5/2110:15 am
AMA
- ORD
1 stop5h 15m
Southwest
Wed 5/276:15 am
ORD
- AMA
1 stop9h 00m
Southwest
Deal found 3/16![Southwest logo]()
$422
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/188:00 am
AMA
- MLI
1 stop13h 32m
United Airlines
Wed 4/221:55 pm
MLI
- AMA
2 stops8h 39m
United Airlines
Deal found 3/14![United Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/45:00 am
AMA
- MLI
2 stops13h 32m
American Airlines
Sat 4/115:15 am
MLI
- AMA
2 stops13h 22m
American Airlines
Deal found 3/16![American Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/48:00 am
AMA
- MLI
1 stop13h 32m
United Airlines
Sat 4/118:54 am
MLI
- AMA
1 stop7h 43m
United Airlines
Deal found 3/16![United Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 3/17. 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 3/176:51 pm
AMA
- MLI
1 stop4h 22m
American Airlines
Tue 3/243:31 pm
MLI
- AMA
1 stop5h 46m
American Airlines
Deal found 3/17![American Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 3/17. 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 3/172:40 pm
AMA
- MLI
2 stops19h 29m
United Airlines
Tue 3/2410:46 am
MLI
- AMA
2 stops30h 05m
United Airlines
Deal found 3/17![United Airlines logo]()
$962
Best flights from Amarillo to IllinoisDiscover carefully curated flight deals from Amarillo to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
Discover carefully curated flight deals from Amarillo to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 19, 2026.
This Southwest deal was found by Cheapflights users on 3/14. 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.
Fri 5/291:30 pm
AMA
- ORD
2 stops10h 25m
Southwest
Tue 6/26:15 am
ORD
- AMA
1 stop9h 00m
Southwest
Deal found 3/14![Southwest logo]()
$376
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/285:19 pm
AMA
- ORD
1 stop7h 11m
United Airlines
Sat 5/25:30 am
ORD
- AMA
1 stop8h 55m
United Airlines
Deal found 3/18![United Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/45:00 am
AMA
- MLI
2 stops13h 32m
American Airlines
Sat 4/115:15 am
MLI
- AMA
2 stops13h 22m
American Airlines
Deal found 3/16![American Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/253:04 pm
AMA
- ORD
1 stop6h 27m
United Airlines
Wed 4/295:48 am
ORD
- AMA
1 stop8h 38m
United Airlines
Deal found 3/15![United Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 3/17. 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 5/175:25 am
AMA
- ORD
2 stops7h 50m
Southwest
Wed 5/2010:30 am
ORD
- AMA
2 stops11h 40m
Southwest
Deal found 3/17![Southwest logo]()
$392
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sun 4/55:19 pm
AMA
- ORD
1 stop5h 35m
United Airlines
Tue 4/74:03 pm
ORD
- AMA
1 stop6h 31m
United Airlines
Deal found 3/17![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 3/18. 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 4/1710:15 am
AMA
- ORD
1 stop5h 15m
Southwest
Sun 4/193:45 pm
ORD
- AMA
2 stops7h 30m
Southwest
Deal found 3/18![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 3/17. 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 7/235:20 pm
AMA
- ORD
1 stop7h 24m
United Airlines
Tue 7/286:30 am
ORD
- AMA
1 stop5h 41m
United Airlines
Deal found 3/17![United Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 3/18. 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 4/55:30 am
AMA
- ORD
2 stops7h 20m
Southwest
Tue 4/711:55 am
ORD
- AMA
1 stop10h 15m
Southwest
Deal found 3/18![Southwest logo]()
$449
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/188:00 am
AMA
- MLI
1 stop13h 32m
United Airlines
Wed 4/221:55 pm
MLI
- AMA
2 stops8h 39m
United Airlines
Deal found 3/14![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/48:00 am
AMA
- MLI
1 stop13h 32m
United Airlines
Sat 4/118:54 am
MLI
- AMA
1 stop7h 43m
United Airlines
Deal found 3/16![United Airlines logo]()
$667
Last-minute flights from Amarillo to IllinoisDiscover last-minute flight deals from Amarillo to Illinois. Data last updated March 19, 2026 and is based on user searches.
Discover last-minute flight deals from Amarillo to Illinois. Data last updated March 19, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 3/16. 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 4/45:00 am
AMA
- MLI
2 stops13h 32m
American Airlines
Sat 4/115:15 am
MLI
- AMA
2 stops13h 22m
American Airlines
Deal found 3/16![American Airlines logo]()
$644
This United Airlines deal was found by Cheapflights users on 3/16. 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 4/48:00 am
AMA
- MLI
1 stop13h 32m
United Airlines
Sat 4/118:54 am
MLI
- AMA
1 stop7h 43m
United Airlines
Deal found 3/16![United Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 3/17. 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.
Sun 4/55:19 pm
AMA
- ORD
1 stop5h 35m
United Airlines
Tue 4/74:03 pm
ORD
- AMA
1 stop6h 31m
United Airlines
Deal found 3/17![United Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 3/18. 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 4/55:30 am
AMA
- ORD
2 stops7h 20m
Southwest
Tue 4/710:30 am
ORD
- AMA
2 stops11h 40m
Southwest
Deal found 3/18![Southwest logo]()
$448
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/155:19 pm
AMA
- ORD
1 stop7h 11m
United Airlines
Wed 4/222:35 pm
ORD
- AMA
1 stop7h 01m
United Airlines
Deal found 3/18![United Airlines logo]()
$297
This Southwest deal was found by Cheapflights users on 3/18. 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 4/153:55 pm
AMA
- ORD
1 stop7h 00m
Southwest
Wed 4/2210:30 am
ORD
- AMA
2 stops11h 40m
Southwest
Deal found 3/18![Southwest logo]()
$302
This American Airlines deal was found by Cheapflights users on 3/18. 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 4/174:47 pm
AMA
- ORD
1 stop7h 01m
American Airlines
Sun 4/195:00 am
ORD
- AMA
1 stop5h 24m
American Airlines
Deal found 3/18![American Airlines logo]()
$407
This Southwest deal was found by Cheapflights users on 3/18. 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 4/171:30 pm
AMA
- ORD
2 stops10h 25m
Southwest
Sun 4/193:45 pm
ORD
- AMA
2 stops7h 30m
Southwest
Deal found 3/18![Southwest logo]()
$443
This United Airlines deal was found by Cheapflights users on 3/14. 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.
Sat 4/188:00 am
AMA
- MLI
1 stop13h 32m
United Airlines
Wed 4/221:55 pm
MLI
- AMA
2 stops8h 39m
United Airlines
Deal found 3/14![United Airlines logo]()
$523
This United Airlines deal was found by Cheapflights users on 3/15. 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.
Sat 4/253:04 pm
AMA
- ORD
1 stop6h 27m
United Airlines
Wed 4/295:48 am
ORD
- AMA
1 stop8h 38m
United Airlines
Deal found 3/15![United Airlines logo]()
$387
This United Airlines deal was found by Cheapflights users on 3/18. 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 4/285:19 pm
AMA
- ORD
1 stop7h 11m
United Airlines
Sat 5/25:30 am
ORD
- AMA
1 stop8h 55m
United Airlines
Deal found 3/18![United Airlines logo]()
$377
One-way flights from Amarillo to IllinoisSearch for one-way flight options from Amarillo to Illinois. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
Search for one-way flight options from Amarillo to Illinois. Find affordable one-way fares based on user searches. Data last updated March 19, 2026.
This American Airlines deal was found by Cheapflights users on 3/18. 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 4/44:30 pm
AMA
- ORD
1 stop6h 15m
American Airlines
Deal found 3/18![American Airlines logo]()
$244
This Southwest deal was found by Cheapflights users on 3/18. 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 4/45:25 am
AMA
- ORD
2 stops9h 35m
Southwest
Deal found 3/18![Southwest logo]()
$285
Find flight deals from Amarillo to Illinois
Keep the following information in mind while searching for Amarillo to Illinois flight deals. Data was last updated March 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (American Airlines) |
One-way from | $244 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Amarillo to Illinois 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 19, 2026.
Use the filters below to find and compare flights from Amarillo to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Fri 5/29
1:30 pm-11:55 pm
2 stops10h 25m
Chicago O'Hare Intl
Tue 6/2
6:15 am-3:15 pm
1 stop9h 00m
$376
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Tue 4/28
5:19 pm-12:30 am
1 stop7h 11m
Chicago O'Hare Intl
Sat 5/2
5:30 am-2:25 pm
1 stop8h 55m
$377
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Sat 4/25
3:04 pm-9:31 pm
1 stop6h 27m
Chicago O'Hare Intl
Wed 4/29
5:48 am-2:26 pm
1 stop8h 38m
$387
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Sun 5/17
5:25 am-1:15 pm
2 stops7h 50m
Chicago O'Hare Intl
Wed 5/20
10:30 am-10:10 pm
2 stops11h 40m
$392
Quickest round-trip
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Sun 4/5
5:19 pm-10:54 pm
1 stop5h 35m
Chicago O'Hare Intl
Tue 4/7
4:03 pm-10:34 pm
1 stop6h 31m
$402
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Thu 7/23
5:20 pm-12:44 am
1 stop7h 24m
Chicago O'Hare Intl
Tue 7/28
6:30 am-12:11 pm
1 stop5h 41m
$422
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Fri 4/17
10:15 am-3:30 pm
1 stop5h 15m
Chicago O'Hare Intl
Sun 4/19
3:45 pm-11:15 pm
2 stops7h 30m
$448
AmarilloChicago
AMA - ORD
AMAORD
Amarillo
Sun 4/5
5:30 am-12:50 pm
2 stops7h 20m
Chicago O'Hare Intl
Tue 4/7
11:55 am-10:10 pm
1 stop10h 15m
$449
AmarilloMoline
AMA - MLI
AMAMLI
Amarillo
Sat 4/18
8:00 am-9:32 pm
1 stop13h 32m
Moline Quad-City
Wed 4/22
1:55 pm-10:34 pm
2 stops8h 39m
$523
AmarilloMoline
AMA - MLI
AMAMLI
Amarillo
Sat 4/4
5:00 am-6:32 pm
2 stops13h 32m
Moline Quad-City
Sat 4/11
5:15 am-6:37 pm
2 stops13h 22m
$644
Showing 1-10 of 13 resultsSorted by cheapest first
Best time to book a flight from Amarillo to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Amarillo with our price prediction graph.
AMA-ORD
AMA-MLI
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 Amarillo to Illinois
AMA-USIL
AMA-ORD
AMA-MLI
No data available for this route at this time. Please check back soon.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated March 19, 2026.
Peruse reviews from past customers who have flown with Southwest and American Airlines from Amarillo to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Crew
8.6
Comfort
8.0
Food
7.0
Overall
8.0
Boarding
8.1
Entertainment
7.5
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Amarillo to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Amarillo to Illinois
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Complete your trip
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Amarillo and Illinois flights
Browse other Amarillo and Illinois flight options. Last updated on March 19, 2026.
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Amarillo to Illinois flights
Consider these flights traveling from Amarillo to Illinois.
Top airline flying from Amarillo to Illinois
Discover the top airline that operate flights from Amarillo to Illinois. 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$271 | Average$392 | FlexibilityNo cancel fee | On-time71% |