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$61+ Cheap flights from Ontario to Nashville (ONT - BNA)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — BNA
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Ontario to Nashville Intl are usually found in February or January, booked 56 days in advance, depart on a Monday or Friday and return on a Monday

Cheap flight deals from Ontario to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Nashville (BNA). 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 January 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(CheapOair)

One-way from

$61
(Frontier)

Popular in

November

Cheapest in

February

Average price

$288

Good round-trip deal

$416 or less

Good one-way deal

$260 or less
Provider with most accurate pricing for Ontario-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Ontario-Nashville Intl flights.
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From Ontario to Nashville Intl
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One-way flight from Ontario to Nashville Intl
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Highest demand for flights based on searches. 12% potential increase in price ($49 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Ontario to Nashville Intl.
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Price to beat on a one-way flight from Ontario to Nashville Intl.
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Find flight deals from Ontario to Nashville

Cheapest flights from Ontario to Nashville
Explore the most affordable flight options available from Ontario to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This CheapOair deal was found by Cheapflights users on 1/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:59 amONT - BNA
1 stop15h 46mFrontier
Tue 5/207:45 pmBNA - ONT
1 stop17h 41mFrontier
Deal found 1/22$256
This Orbitz deal was found by Cheapflights users on 1/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/167:20 pmONT - BNA
1 stop8h 20mMultiple Airlines
Tue 5/207:45 pmBNA - ONT
1 stop6h 15mMultiple Airlines
Deal found 1/22$265
This Delta deal was found by Cheapflights users on 1/22. 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.
Sun 8/179:55 amONT - BNA
1 stop6h 38mDelta
Thu 8/287:16 pmBNA - ONT
1 stop6h 27mDelta
Deal found 1/22$289
This American Airlines deal was found by Cheapflights users on 1/22. 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 2/2112:50 pmONT - BNA
2 stops9h 01mAmerican Airlines
Sun 2/235:00 amBNA - ONT
1 stop7h 01mAmerican Airlines
Deal found 1/22$294
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/197:00 amONT - BNA
1 stop9h 13mAlaska Airlines
Wed 2/265:41 pmBNA - ONT
1 stop19h 21mAlaska Airlines
Deal found 1/22$312
This United Airlines deal was found by Cheapflights users on 1/22. 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 4/25:00 amONT - BNA
2 stops10h 33mUnited Airlines
Tue 4/158:00 amBNA - ONT
2 stops9h 17mUnited Airlines
Deal found 1/22$322
This Southwest deal was found by Cheapflights users on 1/22. 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.
Wed 2/2610:35 amONT - BNA
1 stop8h 40mSouthwest
Sat 3/14:50 pmBNA - ONT
Nonstop4h 50mSouthwest
Deal found 1/22$363

Find flights from Ontario to Nashville within your budget

Customize your flight search to find flights from Ontario to Nashville 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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Wed 5/14

12:59 am-6:45 pm

1 stop15h 46m

Nashville Intl

Tue 5/20

7:45 pm-11:26 am

1 stop17h 41m

$256

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Fri 5/16

7:20 pm-5:40 am

1 stop8h 20m

Nashville Intl

Tue 5/20

7:45 pm-12:00 am

1 stop6h 15m

$265

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Tue 4/15

10:59 pm-8:19 am

1 stop7h 20m

Nashville Intl

Tue 4/22

12:14 pm-7:42 pm

1 stop9h 28m

$289

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Fri 2/21

12:50 pm-11:51 pm

2 stops9h 01m

Nashville Intl

Sun 2/23

5:00 am-10:01 am

1 stop7h 01m

$294

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Wed 2/19

7:00 am-6:13 pm

1 stop9h 13m

Nashville Intl

Wed 2/26

5:41 pm-11:02 am

1 stop19h 21m

$312

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Wed 4/2

5:00 am-5:33 pm

2 stops10h 33m

Nashville Intl

Tue 4/15

8:00 am-3:17 pm

2 stops9h 17m

$322

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Wed 2/26

10:35 am-9:15 pm

1 stop8h 40m

Nashville Intl

Sat 3/1

4:50 pm-7:40 pm

Nonstop4h 50m

$363

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Sun 3/9

12:59 am-1:03 pm

1 stop10h 04m

$61

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Sun 2/23

7:00 am-6:13 pm

1 stop9h 13m

$144

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Tue 2/25

1:05 pm-11:06 pm

1 stop8h 01m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 13 results
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Compare providers for flights from Ontario to Nashville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Nashville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Nashville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Nashville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Ontario 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.

Travel insights for flights from Ontario to Nashville

Get recent, data-driven insights about flights from Ontario to Nashville including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Ontario to Nashville?

Use this chart to determine the optimal time to book a round-trip flight from Ontario to Nashville. Price data was last updated on January 17, 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ontario to Nashville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Ontario to Nashville?

Currently, January is the cheapest month in which you can book a flight from Ontario to Nashville (average of $220). Flying from Ontario to Nashville in June is currently the most expensive (average of $292). 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 ONT to BNA?

Find hourly flight availability from Ontario to Nashville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.

It’s optimal to fly from Ontario to Nashville in the afternoon. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Ontario to Nashville?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Nashville. Price data was last updated on January 21, 2025.

Travelers seeking maximum savings on their Ontario to Nashville flight should consider departing on Sunday afternoons when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Nashville by month

Plan your trip to Nashville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Nashville ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Nashville when rainfall is around 2.8 in.

Temperature in Nashville by month

Plan your trip to Nashville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Nashville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Nashville

Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated January 23, 2025.
Read reviews from past customers who have flown Delta, American Airlines and Alaska Airlines from Ontario to Nashville. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,647 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,704 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,512 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

United Airlines
7.4
Good
8,975 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,647 reviews

Overall

8.1

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Crew

8.7

Food

7.2

Reviews

1 / 10

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Related info for your journey

Find useful and relevant information for your journey from Ontario to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Ontario to Nashville flight route?

    Within the past month, 6 users have taken a look at flights from Ontario to Nashville Intl.

  • What are the cheapest airlines flying from Ontario to Nashville round-trip?

    Our cheapest airline available from Ontario to Nashville is Frontier. Our recent data shows that you can find tickets from as low as $256 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $289 and $294 round-trip. Frontier is currently priced 30% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Ontario to Nashville one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $61. Users have also found prices from $144 and $145 on Alaska Airlines and Delta, respectively.

  • What are the cheapest flights from Ontario to Nashville?

    The cheapest flight price from Ontario to Nashville is $199. On average you can expect to pay $399. The most popular route, (Ontario - Nashville Intl), can usually be booked for $198.

  • Can I find deals for flights from Ontario to Nashville that include hotel bookings?

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

  • How can I find direct flights from Ontario to Nashville?

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

  • Can I find deals for business class flights from Ontario to Nashville?

    Yes. Cheapflights offers flight deals from Ontario to Nashville 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 Ontario to Nashville?

    Currently, January is the cheapest month in which you can book a flight from Ontario to Nashville (average of $220). Flying from Ontario to Nashville in June is currently the most expensive (average of $292). 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 Ontario?

Book flights to Ontario if you plan to visit one of these locations
Murfreesboro
Hopkinsville
Antioch
Hermitage
Franklin
Bowling Green
Cookeville
Dickson
Smyrna
Goodlettsville
Brentwood
Springfield
Franklin
Tullahoma
Spring Hill
Lebanon

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Alternative routes for Ontario to Nashville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Ontario to Nashville

Discover the top 8 airlines that operate flights from Ontario to Nashville. 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Nesma AirlinesCheapest$52Average$338FlexibilityNo cancel feeOn-timeN/A
Ravn AlaskaCheapest$93Average$209FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$108Average$192FlexibilityNo cancel feeOn-time65%
FrontierCheapest$108Average$198FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$250Average$417FlexibilityNo cancel feeOn-time71%
DeltaCheapest$256Average$391FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$277Average$412FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$313Average$482FlexibilityNo cancel feeOn-time63%
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