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$49+ Cheap flights from Nashville (BNA) to O'Hare Intl (ORD)
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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — ORD
Jul 23 — Jul 301
1 adult, Economy
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Find cheap flights from Nashville to O'Hare Intl 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.Cheapflights Tip: The best prices from Nashville Intl to Chicago O'Hare Intl are usually found in August or October, booked 90 days in advance, depart on a Friday or Thursday and return on a Wednesday
Cheap flight deals from Nashville to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 18, 2025.
Round-trip from | $91 (Kiwi.com) |
|---|---|
One-way from | $49 (Southwest) |
Popular in | April |
Cheapest in | August |
Average price | $175 |
Good round-trip deal | $194 or less |
Good one-way deal | $108 or less |
Find flight deals from Nashville to O'Hare Intl
Cheapest flights from Nashville to O'Hare IntlExplore the most affordable flight options available from Nashville to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.
Explore the most affordable flight options available from Nashville to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 18, 2025.
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:54 pmBNA - ORD
Nonstop2h 01mFrontier
Thu 8/287:18 pmORD - BNA
Nonstop1h 51mFrontier
Deal found 7/17![Frontier logo]()
$91
This Southwest deal was found by Cheapflights users on 7/17. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2112:35 pmBNA - ORD
2 stops10h 30mSouthwest
Sat 8/232:55 pmORD - BNA
Nonstop1h 35mSouthwest
Deal found 7/17![Southwest logo]()
$92
This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/173:25 pmBNA - ORD
Nonstop2h 00mSpirit Airlines
Sun 10/197:00 pmORD - BNA
1 stop12h 26mSpirit Airlines
Deal found 7/17![Spirit Airlines logo]()
$93
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 8/303:30 pmBNA - ORD
Nonstop1h 57mAmerican Airlines
Mon 9/17:30 amORD - BNA
Nonstop1h 36mAmerican Airlines
Deal found 7/17![American Airlines logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 7/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/136:00 amBNA - ORD
1 stop13h 07mMultiple Airlines
Mon 8/1812:35 pmORD - BNA
Nonstop1h 39mMultiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$98
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:04 amBNA - ORD
Nonstop2h 01mUnited Airlines
Sun 8/1010:43 amORD - BNA
Nonstop1h 45mUnited Airlines
Deal found 7/16![United Airlines logo]()
$121
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville to O'Hare Intl 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 18, 2025.
Use the filters below to find and compare flights from Nashville to Chicago O'Hare Intl Airport that are best for you.
Fly from
Nashville
Fly to
O'Hare Intl
Route
Depart
Return
Price
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Thu 8/7
3:07 pm-5:11 pm
Nonstop2h 04m
Chicago O'Hare Intl
Mon 8/11
4:37 pm-6:06 pm
Nonstop1h 29m
$87
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Fri 9/19
3:11 pm-5:16 pm
Nonstop2h 05m
Chicago O'Hare Intl
Mon 9/22
12:48 pm-2:26 pm
Nonstop1h 38m
$90
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Mon 8/11
7:27 pm-9:30 pm
Nonstop2h 03m
Chicago O'Hare Intl
Mon 8/18
5:16 pm-11:20 pm
1 stop6h 04m
$94
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Thu 9/4
7:45 am-9:38 am
Nonstop1h 53m
Chicago O'Hare Intl
Mon 9/8
2:12 pm-3:55 pm
Nonstop1h 43m
$97
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Mon 9/22
5:15 am-3:20 pm
2 stops10h 05m
Chicago O'Hare Intl
Thu 9/25
2:55 pm-4:30 pm
Nonstop1h 35m
$112
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Fri 8/29
5:58 pm-7:50 pm
Nonstop1h 52m
Chicago O'Hare Intl
Tue 9/2
12:02 pm-1:32 pm
Nonstop1h 30m
$127
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Tue 10/14
9:51 am-11:45 am
Nonstop1h 54m
$49
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Sun 8/24
7:52 pm-9:21 am
1 stop13h 29m
$50
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Mon 9/1
9:54 pm-11:55 pm
Nonstop2h 01m
$53
NashvilleChicago
BNA - ORD
BNAORD
Nashville Intl
Sat 8/16
4:30 pm-10:00 pm
1 stop5h 30m
$59
Showing 1-10 of 12 results
The best insider tips for Nashville to Chicago O'Hare Intl Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Nashville to Chicago O'Hare Intl Airport trip
Airlines
![Frontier]()
Frontier
![United Airlines]()
United Airlines
Basic Economy allows a personal item only; no carry-on bags without extra fees.
Economy Plus offers extra legroom seats at the front of the economy cabin.
Airports
Our travel experts
Best time to book a flight from Nashville to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Nashville 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 Nashville to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Nashville to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a round-trip flight from Nashville to O'Hare Intl. Price data was last updated on July 11, 2025.
To ensure you get the cheapest price possible for a flight from Nashville to Chicago O'Hare Intl Airport, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Nashville to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Nashville to Chicago O'Hare Intl Airport (average of $245). Flying from Nashville to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 BNA to ORD?
Find hourly flight availability from Nashville to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 18, 2025.
When flying from Nashville to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 84% versus a flight in the evening.
What is the cheapest day to fly from Nashville to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Nashville to O'Hare Intl. Price data was last updated on July 13, 2025.
Travelers seeking maximum savings on their Nashville to Chicago O'Hare Intl Airport flight should consider departing on Thursday at noon when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Nashville to Chicago O'Hare Intl Airport
Explore weekly flight availability from Nashville to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 18, 2025.
The most flights from BNA to ORD are scheduled on a Friday (66 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (42 on average).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated July 18, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Nashville to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.6
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Entertainment
7.6
Crew
8.6
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Reviews
1 / 20
8.0
ExcellentJohn,May 2025
PVD - BNA
Related info for your journey
Find useful and relevant information for your journey from Nashville to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsSchaumburg
Rosemont
Hoffman Estates
Beloit
Skokie
Des Plaines
Arlington Heights
Naperville
Elgin
Orland Park
Elk Grove Village
Racine
Rockford
Tinley Park
Merrillville
Evanston
Joliet
Waukegan
Bridgeview
Lake Geneva
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Alternative routes for Nashville to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Nashville to O'Hare Intl
Discover the top 5 airlines that operate flights from Nashville to O'Hare Intl. 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 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$35 | Average$96 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$38 | Average$84 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$98 | Average$220 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$98 | Average$229 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$118 | Average$276 | FlexibilityNo cancel fee | On-time69% |