$293 Find Cheap Flights from Amarillo to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Amarillo to Illinois departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Amarillo to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Amarillo to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Amarillo to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Amarillo to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Amarillo to Illinois

Wed, Feb 25 - Sat, Feb 28
United Airlines Logo
12:04 pm - 7:53 pm
AMA
-
ORD
7h 49m
1 stop
United Airlines Logo
4:00 pm - 10:08 pm
ORD
-
AMA
6h 08m
1 stop
$293United Airlines
Sat, Feb 21 - Sat, Feb 28
American Airlines Logo
4:30 pm - 10:00 pm
AMA
-
ORD
5h 30m
1 stop
American Airlines Logo
5:00 am - 9:49 am
ORD
-
AMA
4h 49m
1 stop
$295American Airlines
Fri, Feb 27 - Mon, Mar 2
Southwest Logo
5:35 am - 4:15 pm
AMA
-
ORD
10h 40m
2 stops
Southwest Logo
2:15 pm - 10:05 pm
ORD
-
AMA
7h 50m
1 stop
$361Southwest
Tue, Mar 10 - Wed, Mar 18
United Airlines Logo
2:40 pm - 9:38 pm
AMA
-
ORD
6h 58m
1 stop
United Airlines Logo
7:35 am - 2:24 pm
ORD
-
AMA
6h 49m
1 stop
$363United Airlines
Fri, Feb 27 - Mon, Mar 2
Southwest Logo
5:35 am - 1:00 pm
AMA
-
ORD
7h 25m
1 stop
Southwest Logo
2:15 pm - 10:05 pm
ORD
-
AMA
7h 50m
1 stop
$366Southwest
Mon, Mar 16 - Tue, Mar 24
United Airlines Logo
5:30 pm - 11:53 pm
AMA
-
ORD
6h 23m
1 stop
United Airlines Logo
2:10 pm - 10:38 pm
ORD
-
AMA
8h 28m
1 stop
$379United Airlines
Wed, Feb 25 - Sat, Feb 28
Southwest Logo
6:45 am - 10:35 pm
AMA
-
ORD
15h 50m
2 stops
Southwest Logo
3:05 pm - 10:05 pm
ORD
-
AMA
7h 00m
1 stop
$386Southwest
Thu, Mar 5 - Mon, Mar 16
Southwest Logo
5:20 am - 11:10 am
AMA
-
ORD
5h 50m
1 stop
Southwest Logo
6:15 am - 6:05 pm
ORD
-
AMA
11h 50m
2 stops
$387Southwest
Thu, Mar 5 - Mon, Mar 16
Southwest Logo
5:20 am - 2:20 pm
AMA
-
ORD
9h 00m
2 stops
Southwest Logo
7:00 am - 6:05 pm
ORD
-
AMA
11h 05m
2 stops
$393Southwest
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
2:40 pm - 11:08 pm
AMA
-
ORD
8h 28m
1 stop
United Airlines Logo
2:45 pm - 9:49 pm
ORD
-
AMA
7h 04m
1 stop
$395United Airlines
Booking Insights

KAYAK's insights & trends for Amarillo to Illinois flights

Get data-powered insights and trends into flights from Amarillo to Illinois to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Amarillo to Illinois?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Amarillo to Illinois were found on United Airlines ($293) and Southwest ($361).

Good to know

Cheapest flight$163
Flight from Amarillo to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Amarillo to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Amarillo to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Amarillo to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Amarillo to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Amarillo to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Amarillo to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Amarillo to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Amarillo to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Amarillo to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Amarillo to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Amarillo to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4268 reviews
7.5Entertainment
8.0Comfort
8.1Boarding
8.6Crew
7.0Food
Airline reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

10.0 ExcellentAnonymous, Jan 2026
PHX - MDW
Read more Southwest reviews

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Great vacation. Can't wait till next year for another one.

The seats were comfortable, and the boarding process was pretty smooth.

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Check-in, Boarding and flight were smooth. All the employees and crew was very nice and funny. They gave the kids crayons and workbooks to keep them occupied which was a big win. I’ve flown Southwest many times and that’s the first time I’ve seen that and it is a great addition.

Still a fan of open seating. Flight was on schedule and arrived on time. The 737 MAX is very comfortable.

It was rough. The staff was unprofessional, the choice of on board drinks terrible, it was cramped in space at every airport, they always ran out of overhead bin space so they pressured people to check bags for free or we couldn’t leave on the plane— so I did check my bag to help, and they nearly lost my bag. My bag did not arrive on the luggage belt, another man on my flight and I had to waste our time going to the baggage office to search for our bags. I would only fly southwest again if it was my last choice. Also, my flights were consistently delayed over and over again— at one point they straight up told us we were waiting for the pilot to arrive.

Had to get off plane from prior flight even though I had to reboard same plane to continue to my final destination.

Boarded on time but once we were ready for take off, the crew determined that, although every seat was taken, somehow someone was on the wrong flight. Delay, delay delay, announcements and ended up with one person checking EVERY ID against their passenger Manifest only to figure out it was a "clerical error." We departed 54 minutes late causing me to run in the St. Louis Airport to make my connection and lose the priority boarding spot I had paid for. Unnecessary delay.

Excellent. Would encourage Southwest to keep current boarding procedures with free style seating. Makes for a fantastic experience

Pilot navigated severe weather/snow storm with skill. Described his intentions clearly

Little warm on the plane and delayed for an hour

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

The boarding process needs to be fixed. The zone don't work, especially when there is hardly anyone in zones 3, 4,and 5, leaving the majority of the passengers backed up in the aisle, especially because passengers seated near the front are blocking passengers who are seated in the rear of the plane. It would also help if the size of carry on bags was more strictly enforced.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

I enjoyed the extra leg room compared to other airlines. The first stewards made my daughter’s birthday special by giving her an extra snack. Then the last one coming home from Chicago to Appleton made our night really enjoyable Thanks for making our trip enjoyable

It was good..clean, comfy seat. Friendly warm welcoming crew. Was able to check my cabin luggage at the gate which I was able to pickup in a decent time from baggage claim. The app gave all updates from delays to baggage claim info. Overall smooth flight.

It was a typical flight. We had a delay which seems to be the normality now. And we had no in flight service due to conditions.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

Terrible. Flight delayed for more than 8 hours with only a $12 meal voucher provided for the inconvenience. The airplane did not have breaks on arrival yet they still made us go through the motions and board on time knowing we could not take off then sit for 40+ minutes before having to get of the time. A complete waste of my time. I cannot believe they can stay business with these shenanigans. I’ll avoid this company like the plague moving forward as the lack of accountability is disgraceful.

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

Information on your arrival and departure airports