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$231+ Cheap flights from Blountville (TRI) to Illinois

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
TRI — ORD
dic. 5 — dic. 121
vie. 12/5
vie. 12/12
1 adult, Economy
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Cheap flight deals from Blountville to Illinois

Keep the following information in mind while searching for Blountville to Illinois flight deals. Data was last updated noviembre 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$269
(Delta)

One-way from

$231
(KAYAK)

Popular in

May

Cheapest in

September

Average price

$323
Provider with most accurate pricing for Blountville Tri Cities TN/VA-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Blountville Tri Cities TN/VA-Chicago (CHI) flights.
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From Blountville Tri Cities TN/VA to Illinois
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One-way flight from Blountville Tri Cities TN/VA to Illinois
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Highest demand for flights based on searches. 25% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Blountville to Illinois

Cheapest flights from Blountville to Illinois
Explore the most affordable flight options available from Blountville to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 5, 2025.

This Delta deal was found by Cheapflights users on 11/4. 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.
mié. 12/37:29 pmTRI - MDW
1 stop5h 18mDelta
dom. 12/76:00 amMDW - TRI
1 stop5h 07mDelta
Deal found 11/4$269
This Delta deal was found by Cheapflights users on 11/4. 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.
mié. 12/36:05 amTRI - ORD
1 stop5h 09mDelta
dom. 12/75:30 amORD - TRI
1 stop5h 37mDelta
Deal found 11/4$269
This Delta deal was found by Cheapflights users on 11/4. 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.
vie. 11/217:32 pmTRI - MDW
1 stop5h 08mDelta
lun. 12/16:00 amMDW - TRI
1 stop5h 05mDelta
Deal found 11/4$284
This Delta deal was found by Cheapflights users on 11/3. 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.
vie. 11/217:32 pmTRI - ORD
1 stop5h 30mDelta
lun. 12/16:45 amORD - TRI
1 stop7h 11mDelta
Deal found 11/3$284
This American Airlines deal was found by Cheapflights users on 11/4. 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.
vie. 11/215:04 amTRI - ORD
1 stop5h 01mAmerican Airlines
dom. 11/3012:52 amORD - TRI
1 stop6h 26mAmerican Airlines
Deal found 11/4$299
This Delta deal was found by Cheapflights users on 11/5. 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.
jue. 11/207:32 pmTRI - ORD
1 stop5h 30mDelta
lun. 11/245:23 amORD - TRI
1 stop5h 42mDelta
Deal found 11/5$329
This American Airlines deal was found by Cheapflights users on 11/3. 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.
mié. 12/1712:18 pmTRI - ORD
1 stop6h 44mAmerican Airlines
sáb. 12/275:00 amORD - TRI
1 stop4h 13mAmerican Airlines
Deal found 11/3$343
This Delta deal was found by Cheapflights users on 11/3. 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.
mar. 11/186:05 amTRI - MDW
1 stop6h 47mDelta
sáb. 11/224:28 pmMDW - TRI
1 stop5h 03mDelta
Deal found 11/3$344
This American Airlines deal was found by Cheapflights users on 11/2. 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.
mié. 12/104:11 pmTRI - ORD
1 stop7h 07mAmerican Airlines
mié. 12/173:52 pmORD - TRI
2 stops6h 35mAmerican Airlines
Deal found 11/2$348
This American Airlines deal was found by Cheapflights users on 11/5. 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.
jue. 11/202:40 pmTRI - ORD
1 stop4h 15mAmerican Airlines
lun. 11/244:02 pmORD - TRI
2 stops6h 25mAmerican Airlines
Deal found 11/5$364
This Delta deal was found by Cheapflights users on 11/5. 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.
jue. 11/206:05 amTRI - MDW
1 stop4h 47mDelta
lun. 11/246:00 amMDW - TRI
1 stop5h 05mDelta
Deal found 11/5$379
This Delta deal was found by Cheapflights users on 11/3. 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.
mié. 12/176:05 amTRI - MDW
1 stop4h 49mDelta
sáb. 12/276:00 amMDW - TRI
1 stop6h 09mDelta
Deal found 11/3$444

Cheapflights Fare Finder

 
Customize your flight search to find flights from Blountville to Illinois 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 noviembre 5, 2025.
Use the filters below to find and compare flights from Blountville to Illinois that are best for you.

Fly from

Blountville

Fly to

Illinois

Route

Depart

Return

Price

BlountvilleChicago

TRI - MDW

TRIMDW

Blountville Tri Cities TN/VA

vie. 1/9

1:42 pm-4:31 pm

1 stop3h 49m

Chicago Midway

lun. 1/12

6:45 am-1:02 pm

1 stop5h 17m

$269

BlountvilleChicago

TRI - MDW

TRIMDW

Blountville Tri Cities TN/VA

mar. 12/2

7:29 pm-11:47 pm

1 stop5h 18m

Chicago Midway

mar. 12/9

5:29 pm-10:34 pm

1 stop4h 05m

$269

BlountvilleChicago

TRI - MDW

TRIMDW

Blountville Tri Cities TN/VA

mié. 12/3

7:29 pm-11:47 pm

1 stop5h 18m

Chicago Midway

dom. 12/7

6:00 am-12:07 pm

1 stop5h 07m

$269

BlountvilleChicago

TRI - MDW

TRIMDW

Blountville Tri Cities TN/VA

dom. 12/21

6:49 pm-10:22 pm

1 stop4h 33m

Chicago Midway

sáb. 1/3

6:00 am-1:09 pm

1 stop6h 09m

$269

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

mar. 12/2

7:29 pm-10:43 pm

1 stop4h 14m

Chicago O'Hare Intl

mar. 12/9

6:45 am-12:07 pm

1 stop4h 22m

$269

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

mié. 12/10

12:52 pm-4:48 pm

1 stop4h 56m

Chicago O'Hare Intl

mié. 12/17

6:45 am-12:07 pm

1 stop4h 22m

$269

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

mié. 12/3

6:05 am-10:14 am

1 stop5h 09m

Chicago O'Hare Intl

dom. 12/7

5:30 am-12:07 pm

1 stop5h 37m

$269

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

dom. 12/21

6:49 pm-12:02 am

1 stop6h 13m

Chicago O'Hare Intl

sáb. 1/3

5:30 am-1:09 pm

1 stop6h 39m

$269

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

vie. 1/9

10:17 am-1:39 pm

1 stop4h 22m

Chicago O'Hare Intl

lun. 1/12

9:53 am-4:25 pm

1 stop5h 32m

$269

BlountvilleChicago

TRI - MDW

TRIMDW

Blountville Tri Cities TN/VA

vie. 11/21

7:32 pm-11:40 pm

1 stop5h 08m

Chicago Midway

lun. 12/1

6:00 am-12:05 pm

1 stop5h 05m

$284

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 34 results
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Best time to book a flight from Blountville to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Blountville 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 Blountville to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Blountville to Illinois (average of $58). Flying from Blountville to Illinois in March is currently the most expensive (average of $248). 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.

What is the cheapest time of day to fly from TRI to IL?

Find hourly flight availability from Blountville to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 5, 2025.

It’s optimal to fly from Blountville to Illinois in the evening. By choosing this option you can save up to 33% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated noviembre 5, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Blountville to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,042 reviews
Delta
7.9
Good
8,004 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Blountville to Illinois. 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 from for flights from Blountville to Illinois?

    For a flight from Blountville to Illinois, you will be flying from Tri Cities TN/VA. Blountville Tri Cities TN/VA (TRI) is just 5.7 mi from the center of the city.

  • How long is the flight from Blountville to Illinois?

    Airlines like Delta and American Airlines fly from Blountville to Illinois in about 3h 49m. The time it takes to get you to your destination can typically vary by up to 4h 35m. Blountville and Illinois are separated by a distance of 465 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The most popular flight routes from Blountville to Illinois are Blountville Tri Cities TN/VA - Chicago O'Hare Intl, Blountville Tri Cities TN/VA - Chicago Midway and Blountville Tri Cities TN/VA - Lambert-St Louis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Blountville to Illinois 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 Blountville to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Blountville to Illinois (average of $58). Flying from Blountville to Illinois in March is currently the most expensive (average of $248). 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

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Alternative routes for Blountville to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Blountville to Illinois

Discover the top 2 airlines that operate flights from Blountville to Illinois. 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 noviembre 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$243Average$328FlexibilityNo cancel feeOn-time71%
DeltaCheapest$243Average$328FlexibilityNo cancel feeOn-timeN/A

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