To save on the cost of your flight from Nashville to Illinois, book at least 45 days before your planned departure. Booking around this time can save you about 367% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $339 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $504.
Due to multiple factors, expect to potentially pay more when booking in November. For low rates, May can be a great choice for travel to Illinois. Flights to Illinois from Nashville in May are about $266 on average during May, but can be found for as low as $37.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nashville to Illinois as you normally would.
Fly from
Fly to
Budget
$46 - $123
Route
Depart
Return
Price
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Tue 7/30
Nonstop1h 45m
Chicago O'Hare Intl
Tue 8/6
Nonstop1h 30m
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Tue 6/25
Nonstop1h 44m
Chicago O'Hare Intl
Tue 7/2
Nonstop1h 30m
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Tue 7/9
Nonstop1h 45m
Chicago O'Hare Intl
Tue 7/16
Nonstop1h 30m
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Thu 8/8
Nonstop1h 45m
Chicago O'Hare Intl
Sun 8/11
Nonstop1h 30m
Nashville IntlChicago Greater Rockford
BNA - RFD
BNARFD
Nashville Intl
Fri 10/4
Nonstop2h 04m
Chicago Greater Rockford
Mon 10/7
Nonstop1h 51m
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Tue 7/9
Nonstop1h 45m
Chicago O'Hare Intl
Tue 7/16
1 stop9h 26m
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Wed 7/3
Nonstop1h 55m
Chicago O'Hare Intl
Mon 7/8
Nonstop1h 42m
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Sat 8/10
Nonstop1h 48m
Chicago O'Hare Intl
Mon 8/12
Nonstop1h 41m
Nashville IntlChicago O'Hare Intl
BNA - ORD
BNAORD
Nashville Intl
Tue 7/16
1 stop10h 55m
Chicago O'Hare Intl
Wed 7/17
1 stop5h 38m
No data available for this route at this time. Please check back soon.
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Entertainment
Food
Comfort
Crew
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Frontier | Cheapest$19 | Average$63 | FlexibilityNo cancel fee | On-time62% |
Allegiant Air | Cheapest$70 | Average$80 | FlexibilityNo cancel fee | On-time88% |
Spirit Airlines | Cheapest$99 | Average$119 | FlexibilityNo cancel fee | On-time65% |
American Airlines | Cheapest$133 | Average$363 | FlexibilityNo cancel fee | On-time71% |
United Airlines | Cheapest$139 | Average$408 | FlexibilityNo cancel fee | On-time69% |
Delta | Cheapest$164 | Average$276 | FlexibilityNo cancel fee | On-timeN/A |
19%of flight departures | Early morningMidnight to 6 am |
---|---|
43%of flight departures | Morning6 am to noon |
36%of flight departures | AfternoonNoon to 6 pm |
2%of flight departures | Evening6 pm to midnight |