$120 Find Cheap Flights from Blountville 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 Blountville to Illinois departing on 8/24. 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 Blountville 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 Blountville to Illinois, as well as popular online travel agencies
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Cheap Flights from Blountville to Illinois

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Chicago
Chicago1 stop$249
Bloomington
Bloomington1 stop$319
St. Louis
St. Louis1 stop$289
Chicago
Chicago1 stop$249
Bloomington
Bloomington1 stop$319
St. Louis
St. Louis1 stop$289

Book Cheap Blountville 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 Blountville 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 Blountville to Illinois

Sat, Sep 5 - Sun, Sep 6
Delta Logo
5:00 pm - 8:50 pm
TRI
-
ORD
4h 50m
1 stop
Delta Logo
8:02 am - 3:07 pm
ORD
-
TRI
6h 05m
1 stop
$249Delta
Fri, Jul 3 - Sun, Jul 5
Delta Logo
5:00 pm - 10:17 pm
TRI
-
MDW
6h 17m
1 stop
Delta Logo
6:00 am - 12:59 pm
MDW
-
TRI
5h 59m
1 stop
$259Delta
Sat, Sep 5 - Tue, Sep 8
Delta Logo
5:00 pm - 8:50 pm
TRI
-
ORD
4h 50m
1 stop
Delta Logo
7:10 am - 3:09 pm
ORD
-
TRI
6h 59m
1 stop
$259Delta
Fri, Nov 20 - Mon, Nov 23
United Airlines Logo
11:00 am - 12:00 pm
TRI
-
ORD
2h 00mnonstop
United Airlines Logo
7:40 am - 10:25 am
ORD
-
TRI
1h 45mnonstop
$264United Airlines
Wed, Jul 22 - Sat, Jul 25
Delta Logo
6:00 am - 10:05 am
TRI
-
MDW
5h 05m
1 stop
Delta Logo
6:00 am - 12:56 pm
MDW
-
TRI
5h 56m
1 stop
$269Delta
Wed, Jul 22 - Sat, Jul 25
Delta Logo
1:42 pm - 6:45 pm
TRI
-
ORD
6h 03m
1 stop
Delta Logo
5:30 am - 12:56 pm
ORD
-
TRI
6h 26m
1 stop
$269Delta
Sat, Jun 13 - Wed, Jun 17
Delta Logo
10:21 am - 2:14 pm
TRI
-
ORD
4h 53m
1 stop
Delta Logo
6:35 am - 12:59 pm
ORD
-
TRI
5h 24m
1 stop
$284Delta
Wed, Jul 8 - Wed, Jul 15
American Airlines Logo
7:54 am - 9:05 am
TRI
-
ORD
2h 11mnonstop
American Airlines Logo
9:30 pm - 12:20 am
ORD
-
TRI
1h 50mnonstop
$285American Airlines
Sat, Jul 25 - Wed, Jul 29
American Airlines Logo
7:54 am - 9:05 am
TRI
-
ORD
2h 11mnonstop
American Airlines Logo
9:30 pm - 12:20 am
ORD
-
TRI
1h 50mnonstop
$291American Airlines
Fri, Jun 12 - Wed, Jun 17
Allegiant Air Logo
3:00 pm - 7:46 am
TRI
-
MLI
17h 46m
1 stop
Allegiant Air Logo
5:45 pm - 2:26 pm
MLI
-
TRI
19h 41m
1 stop
$325Allegiant Air
Booking Insights

KAYAK's insights & trends for Blountville to Illinois flights

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

How much is a round-trip flight from Blountville to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Blountville to Illinois departing in September.

What is the cheapest Blountville to Illinois flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Blountville found in the last 7 days was to Chicago, at $254 round-trip. The most popular route is from Blountville (TRI) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 7 days was $254.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from Blountville to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Illinois is generally in the evening, when round-trip flights cost $601 on average. Morning departures are around 18% more expensive than evening flights, on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $707.

Can I save money by flying with a layover from Blountville to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $276, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Blountville to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Blountville to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Blountville to Illinois is May, when tickets cost $158 (return) on average. On the other hand, the most expensive months are February and August, when the average cost of round-trip tickets is $309 and $276 respectively.

Good to know

Low seasonFebruary
Cheapest flight$120
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 43% lower on average.
Flight from Blountville to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Blountville 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 Blountville to Illinois.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Blountville 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 Blountville 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 Blountville 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 Blountville 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 Blountville to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Blountville to the following destinations at these prices or less: Chicago $255 one-way - $415 round-trip

Reviews of the top airlines flying from Blountville to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Blountville 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 Blountville 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.
7.9
DeltaOverall score based on 8416 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.8Entertainment
7.2Food
Airline reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

6.0 GoodAnonymous, May 2026
ATL - ECP
Read more Delta reviews

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

Free & relatively fast Wi-Fi. Would've liked a wider drink selection.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

Enjoyed it very much. Especially liked the free WiFi that Delta offers.

Smooth flight. Left on time, and got in 15 minutes early. Onboard video was great

For some reason, TSA Atlanta didn’t have my bag on the flight on time and they don’t have to provide Delta a reason for that.

Awful, tons of delays, I got into Chicago multiple hours late meaning I hit the very traffic I tried so desperately to avoid. Just empty apologies from American Airlines text alerts. Trash behavior from a trash airline.

They lost my baggage and I am still struggling to the information and update

Requested early boarding to disinfect seat, tray table, etc. before general boarding. Instructed to board after wheelchair passengers. Waited on jet bridge behind 12 wheelchair passengers. Stopped immediately after entering plane to wait for gate agent in rear of plane cleaning a seat that was wet, got to my row and found both seats adjacent to mine already occupied, with the lack of room making it impossible for me to clean my own space and defeating the purpose of my boarding early. Cleaned the armrests and tray table as best I could.

The wifi experience is awful. I had to try again and again, taking over 30 minutes, to connect to the wifi. I had to watch the same two ads over and over until I was finally successful. Once connected, it was anything but "high speed" and disconnected at least three times during the flight.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

Boarding was quick and efficient. We arrived at our destination early.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

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

Information on your arrival and departure airports