What is the cheapest airline that flies from Blountville Tri Cities TN/VA to Illinois?

Delta and United Airlines are the most popular carriers operating from Blountville Tri Cities TN/VA to Illinois

What airlines fly to Illinois?

American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Illinois from Blountville according to our data. American Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Illinois?

Prices for flights from Blountville Tri Cities TN/VA Airport to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from Blountville Tri Cities TN/VA Airport to Illinois?

There are 2 operators available for flights from Blountville Tri Cities TN/VA Airport to Illinois as of April 2026.

How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$94 Cheap Flights from Blountville to Illinois in 2026

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Find the cheapest flights from Blountville to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 9:10 am

TRI

ORD

2h 10mnonstop

9:07 pm - 11:59 pm

ORD

TRI

1h 52mnonstop

$229American Airlines

Wed, Jul 22 - Sat, Jul 25

8:27 pm - 11:59 pm

TRI

ORD

4h 32m

1 stop

9:23 pm - 12:16 am

ORD

TRI

1h 53mnonstop

$239American Airlines

Sat, May 23 - Tue, Jun 2

5:46 pm - 6:50 pm

TRI

ORD

2h 04mnonstop

9:40 pm - 12:29 am

ORD

TRI

1h 49mnonstop

$243United Airlines

Wed, Jul 22 - Sat, Jul 25

4:36 pm - 10:15 pm

TRI

MDW

6h 39m

1 stop

5:10 pm - 10:28 pm

MDW

TRI

4h 18m

1 stop

$249Delta

Sat, Jul 11 - Wed, Jul 15

4:49 pm - 9:46 pm

TRI

ORD

5h 57m

1 stop

9:49 am - 3:00 pm

ORD

TRI

4h 11m

1 stop

$249Delta

Sat, May 23 - Thu, May 28

8:24 pm - 11:54 pm

TRI

ORD

4h 30m

1 stop

5:00 am - 10:41 am

ORD

TRI

4h 41m

1 stop

$252American Airlines

Fri, May 1 - Fri, May 8

8:00 am - 9:10 am

TRI

ORD

2h 10mnonstop

9:07 pm - 11:59 pm

ORD

TRI

1h 52mnonstop

$254American Airlines

Thu, Jul 23 - Sat, Jul 25

5:02 pm - 11:13 pm

TRI

ORD

7h 11m

1 stop

8:39 am - 12:07 pm

ORD

TRI

26h 28m

2 stops

$273Multiple Airlines

Fri, May 15 - Sun, May 17

5:17 pm - 6:50 am

TRI

STL

38h 33m

2 stops

4:59 pm - 4:27 pm

STL

TRI

22h 28m

1 stop

$288Multiple Airlines

Thu, Apr 23 - Wed, Apr 29

6:00 am - 6:01 pm

TRI

MLI

13h 01m

1 stop

3:44 pm - 12:17 am

MLI

TRI

7h 33m

1 stop

$597United Airlines

Wed, Aug 19 - Sat, Aug 22

American Airlines flights from Blountville to Illinois

Our best American Airlines deals on Blountville to Illinois flight tickets

American Airlines

Jul 22

TRI8:00 amBlountville Tri Cities TN/VA

2h 10m

ORD9:10 amChicago O'Hare Intl

Jul 25

ORD9:07 pmChicago O'Hare Intl

1h 52m

TRI11:59 pmBlountville Tri Cities TN/VA

$229

American Airlines

May 23

TRI8:27 pmBlountville Tri Cities TN/VA

4h 32m

1 stop

ORD11:59 pmChicago O'Hare Intl

Jun 2

ORD9:23 pmChicago O'Hare Intl

1h 53m

TRI12:16 amBlountville Tri Cities TN/VA

$239

American Airlines

May 1

TRI8:24 pmBlountville Tri Cities TN/VA

4h 30m

1 stop

ORD11:54 pmChicago O'Hare Intl

May 8

ORD5:00 amChicago O'Hare Intl

4h 41m

1 stop

TRI10:41 amBlountville Tri Cities TN/VA

$252

Delta flights from Blountville to Illinois

Our best Delta deals on Blountville to Illinois flight tickets

Delta

May 23

TRI4:49 pmBlountville Tri Cities TN/VA

5h 57m

1 stop

ORD9:46 pmChicago O'Hare Intl

May 28

ORD9:49 amChicago O'Hare Intl

4h 11m

1 stop

TRI3:00 pmBlountville Tri Cities TN/VA

$249

Delta

Apr 17

TRI7:19 pmBlountville Tri Cities TN/VA

5h 40m

1 stop

ORD11:59 pmChicago O'Hare Intl

Apr 20

ORD7:10 amChicago O'Hare Intl

7h 12m

1 stop

TRI3:22 pmBlountville Tri Cities TN/VA

$279

Delta

May 24

TRI4:49 pmBlountville Tri Cities TN/VA

5h 45m

1 stop

ORD9:34 pmChicago O'Hare Intl

Jun 1

ORD8:10 amChicago O'Hare Intl

5h 50m

1 stop

TRI3:00 pmBlountville Tri Cities TN/VA

$303

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

Wed 7/22

8:00 am-9:10 am

Nonstop2h 10m

Chicago O'Hare Intl

Sat 7/25

9:07 pm-11:59 pm

Nonstop1h 52m

$229

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

Sat 5/23

8:27 pm-11:59 pm

1 stop4h 32m

Chicago O'Hare Intl

Tue 6/2

9:23 pm-12:16 am

Nonstop1h 53m

$239

Quickest round-trip

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

Wed 7/22

5:46 pm-6:50 pm

Nonstop2h 04m

Chicago O'Hare Intl

Sat 7/25

9:40 pm-12:29 am

Nonstop1h 49m

$243

BlountvilleChicago

TRI - MDW

TRIMDW

Blountville Tri Cities TN/VA

Sat 7/11

4:36 pm-10:15 pm

1 stop6h 39m

Chicago Midway

Wed 7/15

5:10 pm-10:28 pm

1 stop4h 18m

$249

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

Sat 5/23

4:49 pm-9:46 pm

1 stop5h 57m

Chicago O'Hare Intl

Thu 5/28

9:49 am-3:00 pm

1 stop4h 11m

$249

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

Fri 5/1

8:24 pm-11:54 pm

1 stop4h 30m

Chicago O'Hare Intl

Fri 5/8

5:00 am-10:41 am

1 stop4h 41m

$252

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

Thu 7/23

8:00 am-9:10 am

Nonstop2h 10m

Chicago O'Hare Intl

Sat 7/25

9:07 pm-11:59 pm

Nonstop1h 52m

$254

BlountvilleChicago

TRI - ORD

TRIORD

Blountville Tri Cities TN/VA

Fri 5/15

5:02 pm-11:13 pm

1 stop7h 11m

Chicago O'Hare Intl

Sun 5/17

8:39 am-12:07 pm

2 stops26h 28m

$273

BlountvilleSt. Louis

TRI - STL

TRISTL

Blountville Tri Cities TN/VA

Thu 4/23

5:17 pm-6:50 am

2 stops38h 33m

Lambert-St Louis

Wed 4/29

4:59 pm-4:27 pm

1 stop22h 28m

$288

BlountvilleMoline

TRI - MLI

TRIMLI

Blountville Tri Cities TN/VA

Wed 8/19

6:00 am-6:01 pm

1 stop13h 01m

Moline Quad-City

Sat 8/22

3:44 pm-12:17 am

1 stop7h 33m

$597

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Blountville to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Blountville is in July. Flight prices, which tend to average around $204, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of July, then flying in June is also cheap. Prices for this month can be found on momondo for an average of $244.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Blountville to Illinois is on a Wednesday when prices can be found for as low as $487. Flights from Blountville to Illinois on a Tuesday will generally be more expensive and average around $883. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Blountville to Illinois during this time can be as low as $656. Flights in the afternoon are often more expensive with an average ticket price of $683.

What is the cheapest Blountville Tri Cities TN/VA to Illinois flight route?

Fly from Blountville Tri Cities TN/VA to Chicago O'Hare Intl for the best Blountville Tri Cities TN/VA - Illinois flight prices

What cabin class options are available on Blountville Tri Cities TN/VA to Illinois flights?

There is only 1 cabin class available to choose from on Blountville Tri Cities TN/VA to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Blountville to Illinois flights?

You could potentially save up to 21% on your flight if you consider stops on a Blountville to Illinois flight.

Cheap Blountville to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Blountville to Illinois

Best Price Found	$154
Fastest flight time	2h 02m
Direct flights	Every day
Airports in Illinois	98 airports

The best one-way flight to Illinois from Blountville in the past 72 hours is $154. The best round-trip flight deal from Blountville to Illinois found on momondo in the last 72 hours is $505.

The fastest flight from Blountville to Illinois takes 2h 02m

Direct flights go from Blountville to Illinois every day.

There are 98 airports in Illinois. From Blountville there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Blountville to Illinois

When did momondo last update prices for flights from Blountville Tri Cities TN/VA Airport to Illinois?
Prices for flights from Blountville Tri Cities TN/VA Airport to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from Blountville Tri Cities TN/VA Airport to Illinois?
There are 2 operators available for flights from Blountville Tri Cities TN/VA Airport to Illinois as of April 2026.
How old do you have to be to fly from Blountville Tri Cities TN/VA Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Blountville Tri Cities TN/VA Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Blountville to Illinois?
Based on momondo bookings for flights between Blountville and Illinois, the leading plane model is Canadair (Bombardier) Regional Jet CRJ-550, making up 38.71% of the total bookings. Other popular models include Embraer 170 with 38.71% and Canadair (Bombardier) Regional Jet with 22.58%.

Best airlines flying from Blountville to Illinois

Compare and see reviews for airlines that fly from Blountville to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $243	Free Cancellation	Rating 7.9 8,386 reviews		Search Delta flights
American Airlines	PriceFrom $268	Free Cancellation	Rating 7.1 11,555 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Blountville to Illinois?

Finding the right flight to Illinois from Blountville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Blountville to Illinois with flexible booking policies on momondo?

All flight searches from Blountville to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Blountville to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Blountville.

I’m not ready to book a flight from Blountville to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Blountville and alert you when they change.