$297 Find Cheap Flights from Amarillo to Illinois

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Amarillo to Illinois departing on 5/12. 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

Tue, May 12 - Sat, May 16
American Airlines Logo
6:00 am - 11:12 am
AMA
-
ORD
5h 12m
1 stop
American Airlines Logo
4:40 pm - 11:59 pm
ORD
-
AMA
7h 19m
1 stop
$297American Airlines
Sun, May 17 - Wed, May 20
Southwest Logo
5:25 am - 1:15 pm
AMA
-
ORD
7h 50m
2 stops
Southwest Logo
6:15 am - 3:15 pm
ORD
-
AMA
9h 00m
1 stop
$357Southwest
Fri, May 29 - Tue, Jun 2
Southwest Logo
1:30 pm - 11:55 pm
AMA
-
ORD
10h 25m
2 stops
Southwest Logo
6:15 am - 3:15 pm
ORD
-
AMA
9h 00m
1 stop
$376Southwest
Sat, Apr 25 - Wed, Apr 29
United Airlines Logo
3:04 pm - 9:31 pm
AMA
-
ORD
6h 27m
1 stop
United Airlines Logo
5:48 am - 2:26 pm
ORD
-
AMA
8h 38m
1 stop
$387United Airlines
Sun, May 17 - Wed, May 20
Southwest Logo
5:25 am - 1:15 pm
AMA
-
ORD
7h 50m
2 stops
Southwest Logo
10:30 am - 10:10 pm
ORD
-
AMA
11h 40m
2 stops
$392Southwest
Fri, May 29 - Tue, Jun 2
Southwest Logo
10:15 am - 3:30 pm
AMA
-
ORD
5h 15m
1 stop
Southwest Logo
6:15 am - 3:15 pm
ORD
-
AMA
9h 00m
1 stop
$397Southwest
Sun, Apr 5 - Tue, Apr 7
United Airlines Logo
5:19 pm - 10:54 pm
AMA
-
ORD
5h 35m
1 stop
United Airlines Logo
4:03 pm - 10:34 pm
ORD
-
AMA
6h 31m
1 stop
$402United Airlines
Thu, May 21 - Wed, May 27
Southwest Logo
10:15 am - 3:30 pm
AMA
-
ORD
5h 15m
1 stop
Southwest Logo
6:15 am - 3:15 pm
ORD
-
AMA
9h 00m
1 stop
$422Southwest
Sat, Apr 18 - Wed, Apr 22
United Airlines Logo
8:00 am - 9:32 pm
AMA
-
MLI
13h 32m
1 stop
United Airlines Logo
10:35 am - 10:34 pm
MLI
-
AMA
11h 59m
2 stops
$523United Airlines
Sat, Apr 4 - Sat, Apr 11
American Airlines Logo
5:00 am - 6:32 pm
AMA
-
MLI
13h 32m
2 stops
American Airlines Logo
5:15 am - 6:37 pm
MLI
-
AMA
13h 22m
2 stops
$644American 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 Southwest ($376) and United Airlines ($387).

Good to know

Cheapest flight$297
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 4320 reviews
7.0Food
8.0Comfort
7.5Entertainment
8.1Boarding
8.6Crew
Airline reviews

I elected to pay for the upgrades and found very little difference

6.0 GoodChris, Mar 2026
DAL - SAT
Read more Southwest reviews

I elected to pay for the upgrades and found very little difference

WiFi was not working and didn’t have a beverage service

Flight was hours late, unable to sit next to spouse, I have had so much better experiences. Substantially better, only saving grace was that it was a short flight.

I was assigned seat 7E, yet my boarding was Group 5, which caused me to have to put my luggage in the back of the plance above `19 or 20 aisle, as passengers who had boarded earlier took the overhead bins in the front. SW needs to monitor bin space and ensure that bin space above the seat are aligned to those sitting near their seats. Also the seating assignments needs to align with group number. Maybe board those last first and so on? Having said the ALL the passengers on the plane were gracious enough to allow me and other passengers in this dilema to retrieve our luggage and helped us along the way. I always love the flight staff, as always their fantastic and I can't rave about them enough!

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.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

The chicken wrap was tiny ($13 for what looked like a 1/3 of a normal wrap?) and disgusting.

It was good experience this time. The flight was on time.

There was a delay with the plan which cause the flight to leave later and once arrived in Chicago there was another delay and some passengers missed their connecting flights

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

Overall, my last three trips on American Airlines have all been either delayed or "rescheduled" due to mechanical issues. At least on delay caused me to miss two possible connecting flights each later than the first. My last option for my last connection required the assistance of the onsite service desk (O'Hare Airport). The wait time for the service desk was such that it jeopardized getting booked on the last connecting flight available for the night. Suffice it to say, my latest experiences with American Airlines have caused me extensive loss of productive business and personal time and can therefore be classified as significantly less than satisfactory.

Waiting for gate in RDU for more than 20mins is crazy.

American Airlines was great and worked very hard to change my ticket so I could get an earlier, direct flight back to Dallas. However, I was informed that Kayak made mistakes with my itinerary and classified my ticket as desiring to be on the earlier flight instead of taking the necessary step of calling AA to get me on the standby list. This ended up keeping me from being added to the standby list and delayed me getting home by 6 hours. I am happy to discuss this further with Kayak so they can correct their procedures so this won't happen again.

Waited for oxygen tanks for 30 minutes after boarding was complete.

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

Information on your arrival and departure airports