HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Blountville

$170+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TRI
Apr 30 — May 71
Wed 4/30
Wed 5/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Blountville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$239
(American Airlines)

One-way from

$170
(Delta)

Popular in

December

Cheapest in

August

Average price

$253
Provider with most accurate pricing for Chicago (CHI)-Blountville Tri Cities TN/VA flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Blountville Tri Cities TN/VA flights.
Search Deals
From Illinois to Blountville Tri Cities TN/VA
Search Deals
One-way flight from Illinois to Blountville Tri Cities TN/VA
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

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 April 25, 2025.

This American Airlines deal was found by Cheapflights users on 4/24. 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.
Fri 5/301:34 pmORD - TRI
1 stop7h 19mAmerican Airlines
Sun 6/18:31 pmTRI - ORD
1 stop4h 40mAmerican Airlines
Deal found 4/24$239
This Delta deal was found by Cheapflights users on 4/25. 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.
Fri 5/3012:48 pmMDW - TRI
1 stop4h 57mDelta
Sun 6/13:54 pmTRI - MDW
1 stop6h 33mDelta
Deal found 4/25$269
This Delta deal was found by Cheapflights users on 4/23. 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 6/79:45 amORD - TRI
1 stop4h 29mDelta
Sat 6/147:43 pmTRI - ORD
1 stop5h 16mDelta
Deal found 4/23$269
This Delta deal was found by Cheapflights users on 4/25. 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.
Thu 5/297:05 amSTL - TRI
1 stop4h 50mDelta
Sun 6/16:10 amTRI - STL
1 stop3h 50mDelta
Deal found 4/25$327
This American Airlines deal was found by Cheapflights users on 4/25. 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 5/296:00 amSTL - TRI
2 stops7h 05mAmerican Airlines
Sun 6/16:01 pmTRI - STL
1 stop4h 25mAmerican Airlines
Deal found 4/25$362
This Mytrip deal was found by Cheapflights users on 4/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:47 amORD - TRI
3 stops35h 15mMultiple Airlines
Sun 5/114:12 pmTRI - ORD
2 stops25h 13mMultiple Airlines
Deal found 4/24$500

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 April 25, 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

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Fri 5/30

1:34 pm-9:53 pm

1 stop7h 19m

Blountville Tri Cities TN/VA

Sun 6/1

8:31 pm-12:11 am

1 stop4h 40m

$239

ChicagoBlountville

MDW - TRI

MDWTRI

Chicago Midway

Fri 5/30

12:48 pm-6:45 pm

1 stop4h 57m

Blountville Tri Cities TN/VA

Sun 6/1

3:54 pm-9:27 pm

1 stop6h 33m

$269

ChicagoBlountville

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Sat 6/7

9:45 am-3:14 pm

1 stop4h 29m

Blountville Tri Cities TN/VA

Sat 6/14

7:43 pm-11:59 pm

1 stop5h 16m

$269

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Thu 5/29

7:05 am-12:55 pm

1 stop4h 50m

Blountville Tri Cities TN/VA

Sun 6/1

6:10 am-9:00 am

1 stop3h 50m

$327

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Thu 5/29

6:00 am-2:05 pm

2 stops7h 05m

Blountville Tri Cities TN/VA

Sun 6/1

6:01 pm-9:26 pm

1 stop4h 25m

$362

ChicagoBlountville

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Thu 5/8

7:47 am-8:02 pm

3 stops35h 15m

Blountville Tri Cities TN/VA

Sun 5/11

4:12 pm-4:25 pm

2 stops25h 13m

$500

ChicagoBlountville

MDW - TRI

MDWTRI

Chicago Midway

Sat 5/31

10:25 am-3:14 pm

1 stop3h 49m

$170

ChicagoBlountville

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Sat 8/2

6:25 pm-11:59 pm

1 stop4h 34m

$229

St. LouisBlountville

STL - TRI

STLTRI

Lambert-St Louis

Mon 7/7

7:20 am-12:11 pm

1 stop3h 51m

$229

ChicagoBlountville

ORD - TRI

ORDTRI

Chicago O'Hare Intl

Tue 5/13

7:05 am-12:55 pm

1 stop4h 50m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 11 results
1
2

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 June is currently the most expensive (average of $521). 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 April 25, 2025.
Read reviews from past customers who have flown Delta and American Airlines from Illinois to Blountville. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,920 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 June is currently the most expensive (average of $521). 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 Illinois?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Blountville

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Nashville flights
LaGuardia to Nashville flights
John F Kennedy Intl to Nashville flights
Los Angeles to Nashville flights
Dallas/Fort Worth to Nashville flights
Boston to Nashville flights
Reagan-National to Nashville flights
Seattle to Nashville flights
Baltimore to Nashville flights
O'Hare Intl to Nashville flights
Denver to Nashville flights
San Francisco to Nashville flights
Minneapolis to Nashville flights
Dulles Intl to Nashville flights
Philadelphia to Nashville flights
Ontario to Nashville flights
Sky Harbor Intl to Nashville flights
Raleigh to Nashville flights
Burbank to Nashville flights
O'Hare Intl to Knoxville flights
Detroit to Nashville flights
Santa Ana to Nashville flights
Hobby to Nashville flights
Orlando to Nashville flights
Fort Lauderdale to Nashville flights
Portland to Nashville flights
Tampa to Nashville flights
LaGuardia to Knoxville flights
Newark to Memphis flights
Miami to Nashville flights
George Bush Intcntl to Nashville flights
Rochester to Nashville flights
Love Field to Nashville flights
LaGuardia to Memphis flights
Dallas/Fort Worth to Memphis flights
O'Hare Intl to Memphis flights
San Diego to Nashville flights
John F Kennedy Intl to Knoxville flights
Philadelphia to Knoxville flights
Salt Lake City to Nashville flights
Dallas/Fort Worth to Knoxville flights
Hobby to Knoxville flights
George Bush Intcntl to Knoxville flights
Dulles Intl to Knoxville flights
Baltimore to Memphis flights
Sacramento to Nashville flights
Dulles Intl to Memphis flights
John F Kennedy Intl to Memphis flights
Providence to Nashville flights
Las Vegas to Nashville flights

Top 2 airlines flying from Illinois to Blountville

Discover the top 2 airlines 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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$204Average$351FlexibilityNo cancel feeOn-time71%
DeltaCheapest$253Average$373FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.