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Blountville

$138+ Cheap flights from Illinois to Blountville (TRI)

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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TRI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Illinois to Blountville

Keep the following information in mind while searching for Illinois to Blountville flight deals. Data was last updated July 30, 2025.

Round-trip from

$269
(Delta)

One-way from

$138
(Mytrip)

Popular in

December

Cheapest in

May

Average price

$313
From Illinois to Blountville Tri Cities TN/VA
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One-way flight from Illinois to Blountville Tri Cities TN/VA
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Highest demand for flights based on searches. 17% potential increase in price ($67 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Illinois to Blountville

Cheapest flights from Illinois to Blountville
Explore the most affordable flight options available from Illinois to Blountville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/206:00 amMDW - TRI
1 stop5h 37mDelta
Wed 10/16:11 amTRI - MDW
1 stop4h 29mDelta
Deal found 7/28$269
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Thu 9/185:00 amORD - TRI
1 stop4h 47mAmerican Airlines
Sat 9/2012:25 pmTRI - ORD
1 stop6h 05mAmerican Airlines
Deal found 7/30$269
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:01 amSTL - TRI
1 stop5h 36mDelta
Tue 10/71:28 pmTRI - STL
1 stop5h 34mDelta
Deal found 7/27$288
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Wed 9/101:21 pmSTL - TRI
2 stops8h 48mAmerican Airlines
Sun 9/148:12 pmTRI - STL
1 stop4h 41mAmerican Airlines
Deal found 7/27$293
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:00 amORD - TRI
1 stop5h 05mDelta
Thu 12/256:00 amTRI - ORD
1 stop7h 09mDelta
Deal found 7/28$318
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Wed 10/18:19 amPIA - TRI
1 stop5h 06mAmerican Airlines
Mon 10/68:08 pmTRI - PIA
1 stop5h 11mAmerican Airlines
Deal found 7/29$369
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/55:26 pmMLI - TRI
1 stop4h 14mDelta
Wed 8/64:05 pmTRI - MLI
1 stop7h 14mDelta
Deal found 7/30$393
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/54:22 pmMLI - TRI
1 stop4h 40mAmerican Airlines
Wed 8/612:10 pmTRI - MLI
2 stops9h 28mAmerican Airlines
Deal found 7/30$678

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Blountville 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 July 30, 2025.
Use the filters below to find and compare flights from Illinois to Blountville that are best for you.

Fly from

Illinois

Fly to

Blountville

Route

Depart

Return

Price

ChicagoBlountville

MDW - TRI

MDWTRI

Chicago Midway

Sat 9/20

6:00 am-12:37 pm

1 stop5h 37m

Blountville Tri Cities TN/VA

Wed 10/1

6:11 am-9:40 am

1 stop4h 29m

$269

ChicagoBlountville

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Thu 9/18

5:00 am-10:47 am

1 stop4h 47m

Blountville Tri Cities TN/VA

Sat 9/20

12:25 pm-5:30 pm

1 stop6h 05m

$269

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Sat 10/4

7:10 am-12:37 pm

1 stop4h 27m

Blountville Tri Cities TN/VA

Tue 10/7

1:28 pm-6:02 pm

1 stop5h 34m

$288

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Wed 9/10

1:21 pm-11:09 pm

2 stops8h 48m

Blountville Tri Cities TN/VA

Sun 9/14

8:12 pm-11:53 pm

1 stop4h 41m

$293

ChicagoBlountville

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Wed 12/17

6:00 am-12:05 pm

1 stop5h 05m

Blountville Tri Cities TN/VA

Thu 12/25

6:00 am-12:09 pm

1 stop7h 09m

$318

PeoriaBlountville

PIA - TRI

PIATRI

Greater Peoria

Wed 10/1

8:19 am-2:25 pm

1 stop5h 06m

Blountville Tri Cities TN/VA

Mon 10/6

8:08 pm-12:19 am

1 stop5h 11m

$369

MolineBlountville

MLI - TRI

MLITRI

Moline Quad-City

Tue 8/5

5:26 pm-10:40 pm

1 stop4h 14m

Blountville Tri Cities TN/VA

Wed 8/6

4:05 pm-10:19 pm

1 stop7h 14m

$393

MolineBlountville

MLI - TRI

MLITRI

Moline Quad-City

Tue 8/5

4:22 pm-10:02 pm

1 stop4h 40m

Blountville Tri Cities TN/VA

Wed 8/6

12:10 pm-8:38 pm

2 stops9h 28m

$678

ChicagoBlountville

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Wed 8/13

8:12 pm-9:13 pm

2 stops24h 01m

$138

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Wed 9/10

7:00 am-12:41 pm

1 stop4h 41m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 12 results
1
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Best time to book a flight from Illinois to Blountville

Have a flexible travel schedule? Discover the best time to fly to Blountville from Illinois with our price prediction graph.
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 Illinois to Blountville

What is the cheapest month to book a flight from Illinois to Blountville?

Currently, July is the cheapest month in which you can book a flight from Illinois to Blountville (average of $398). Flying from Illinois to Blountville in April is currently the most expensive (average of $494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Blountville

Get insights into the airlines that provide service to Blountville. 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 Blountville. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Illinois to Blountville, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Illinois to Blountville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Blountville from Illinois?

    Most people fly into Blountville Tri Cities TN/VA (TRI) if they book a flight to Blountville from Illinois. Tri Cities TN/VA is conveniently located just 5.7 mi from Blountville’s city center.

  • What are the most popular routes from Illinois to Blountville?

    The most popular route from Illinois to Blountville is Chicago O'Hare Intl - Blountville Tri Cities TN/VA. You may also consider Chicago Midway - Blountville Tri Cities TN/VA or Lambert-St Louis - Blountville Tri Cities TN/VA.

  • Can I find deals for flights from Illinois to Blountville that include hotel bookings?

    Yes. In addition to deals on Illinois to Blountville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Blountville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Blountville.

  • Can I find deals for business class flights from Illinois to Blountville?

    Yes. Cheapflights offers flight deals from Illinois to Blountville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Blountville?

    Currently, July is the cheapest month in which you can book a flight from Illinois to Blountville (average of $398). Flying from Illinois to Blountville in April is currently the most expensive (average of $494). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Blountville?

Book flights to Blountville if you plan to visit one of these locations
Greeneville
Marion
Beech Mountain

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Alternative routes for Illinois to Blountville

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Top airline flying from Illinois to Blountville

Discover the top airline that operate flights from Illinois to Blountville. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$204Average$351FlexibilityNo cancel feeOn-time71%

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