$110 Find Cheap Flights from Blountville to Illinois - Compare and Save

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 10/12. 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.
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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
Chicago2 stops$230
Bloomington
Bloomington1 stop$289
St. Louis
St. Louis1 stop$289
Chicago
Chicago2 stops$230
Bloomington
Bloomington1 stop$289
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

Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
9:25 am - 12:50 pm
TRI
-
ORD
28h 25m
2 stops
Multiple Airlines Logo
1:03 pm - 1:30 pm
ORD
-
TRI
23h 27m
1 stop
$230Multiple Airlines
Wed, Nov 25 - Sat, Nov 28
United Airlines Logo
5:47 pm - 6:47 pm
TRI
-
ORD
2h 00mnonstop
United Airlines Logo
7:40 am - 10:25 am
ORD
-
TRI
1h 45mnonstop
$249United Airlines
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
9:55 am - 7:53 am
TRI
-
ORD
22h 58m
2 stops
Multiple Airlines Logo
7:44 pm - 9:15 am
ORD
-
TRI
12h 31m
1 stop
$261Multiple Airlines
Wed, Aug 5 - Thu, Aug 13
Delta Logo
7:08 pm - 10:36 pm
TRI
-
MDW
4h 28m
1 stop
Delta Logo
12:46 pm - 6:27 pm
MDW
-
TRI
4h 41m
1 stop
$269Delta
Wed, Aug 5 - Mon, Aug 17
Delta Logo
6:00 am - 9:23 am
TRI
-
ORD
4h 23m
1 stop
Delta Logo
5:30 am - 1:01 pm
ORD
-
TRI
6h 31m
1 stop
$269Delta
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
2:10 pm - 11:10 pm
TRI
-
ORD
10h 00m
1 stop
Multiple Airlines Logo
7:44 pm - 9:15 am
ORD
-
TRI
12h 31m
1 stop
$270Multiple Airlines
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
2:10 pm - 11:10 pm
TRI
-
ORD
10h 00m
1 stop
Multiple Airlines Logo
7:44 pm - 9:15 am
ORD
-
TRI
12h 31m
1 stop
$271Multiple Airlines
Mon, Aug 17 - Thu, Aug 20
Multiple Airlines Logo
2:10 pm - 11:10 pm
TRI
-
ORD
10h 00m
1 stop
Multiple Airlines Logo
1:03 pm - 1:30 pm
ORD
-
TRI
23h 27m
1 stop
$273Multiple Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
7:40 am - 1:07 pm
TRI
-
BMI
6h 27m
1 stop
American Airlines Logo
1:35 pm - 11:56 pm
BMI
-
TRI
9h 21m
2 stops
$294American Airlines
Wed, Aug 26 - Sun, Aug 30
American Airlines Logo
5:29 pm - 11:59 pm
TRI
-
BMI
7h 30m
2 stops
American Airlines Logo
1:35 pm - 11:56 pm
BMI
-
TRI
9h 21m
2 stops
$300American Airlines
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 August.

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 5 days was to Chicago, at $285 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 5 days was $285.

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 at night, which is peak travel time and where the average cost of a ticket is $949.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $461 on average.

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 January, when the average cost of round-trip tickets is $309 and $268 respectively.

Good to know

Low season

February

Cheapest flight

$110
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 8% 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 $327 one-way - $435 round-trip

Reviews of the top 3 airlines serving 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.
7.8
DeltaOverall score based on 8469 reviews
7.8Entertainment
8.1Boarding
7.8Comfort
8.5Crew
7.2Food
Airline reviews

It was as good as it could be. Flying is not a pleasant experience these days.

8.0 ExcellentMark, Jun 2026
LAX - ORD
Read more Delta reviews

It was as good as it could be. Flying is not a pleasant experience these days.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

Got on the plane and sat there for an hour before departure.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

Cramped seating for me. Luckily it wasn’t a long flight

Good flights. On time. They had a gluten free snack option which was nice

5 hour delay. They blamed the weather but it was the computer issues they had been dealing with for days.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

The captain was amazing and kept us informed throughout that there would be some rough air. The flight also got delayed but we were able to actually leave on time, which was great.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

The head rest is too big and cannot be placed differently/removed. Causes one head to tilt forward and increase back pain

Horrible experience. They delayed our flight 7 hours!! We had to seat at the airport with kids on 4th July all day!

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Trip was great. A wild landing in Ottawa with the wind and rain, but the pilot did a great job. Always love flying United.👍

I will never but. through kayak again. and American Airlines. I will never fly again on. They're both thieves.

Nothing, I wont be flying American Airlines again and will not be recommending anyone to fly American Airlines. It was the worst experience flying I've ever had.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

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.

Not sure the logic of the boarding in Groups. I was loaded first on the aisle. Then the guy in the middle. Then the guy by the window. Constantly holding up the other people boarding behind them with us blocking the aisle and this happened in most of the other rows

Delayed due to no crew. On a major holiday travel day.

Fantastic! If it had not been for a check-in agent in Knoxville I may have not gotten my passes on British Airways. I couldn’t check-in online because British Airways had messed us the info on my tickets to London & Inverness. AA’s was great! British Airways was a continuous series of delays and frustrations.

Liked - nothing. Disliked - delayed 35+ min sitting on the plane. Caused me to miss my connection in Charlotte. American Airlines is the worst US Air Carrier company with atrocious customer service.

The flights from Tri-Cities to Charlotte are always on planes that are too old and too small

The arriving flight was a few minutes late, but the gate crew helped to deplane and board our outgoing flight quickly and efficiently. We were able to depart quickly and arrive at ORD almost at the posted time. Great job.

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

Information on your arrival and departure airports