Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Ontario to Nashville from $67

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Nashville departing on 1/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Ontario to Nashville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:00 am - 6:17 pmONT-BNA
10h 17m1 stop
Frontier Logo
7:12 pm - 11:59 pmBNA-ONT
6h 47m1 stop
$138Frontier
Find Deal
Thu, Jan 29 - Sun, Feb 1
Frontier Logo
8:45 am - 7:51 pmONT-BNA
9h 06m1 stop
Frontier Logo
4:17 pm - 11:57 pmBNA-ONT
9h 40m1 stop
$183Frontier
Find Deal
Thu, Nov 20 - Thu, Nov 27
Frontier Logo
6:10 am - 6:32 pmONT-BNA
10h 22m1 stop
Frontier Logo
7:27 pm - 3:07 pmBNA-ONT
21h 40m1 stop
$196Frontier
Find Deal
Thu, Jan 15 - Mon, Jan 19
Frontier Logo
6:45 am - 6:07 pmONT-BNA
9h 22m1 stop
Frontier Logo
7:31 pm - 11:56 pmBNA-ONT
6h 25m1 stop
$201Frontier
Find Deal
Mon, Jan 5 - Mon, Jan 12
Frontier Logo
6:45 am - 6:07 pmONT-BNA
9h 22m1 stop
Frontier Logo
7:12 pm - 11:59 pmBNA-ONT
6h 47m1 stop
$205Frontier
Find Deal
Fri, Dec 26 - Fri, Jan 9
Frontier Logo
6:45 am - 6:07 pmONT-BNA
9h 22m1 stop
Frontier Logo
7:02 pm - 11:59 pmBNA-ONT
6h 57m1 stop
$208Frontier
Find Deal
Fri, Dec 26 - Wed, Dec 31
Frontier Logo
6:45 am - 6:07 pmONT-BNA
9h 22m1 stop
Frontier Logo
7:12 pm - 11:59 pmBNA-ONT
6h 47m1 stop
$209Frontier
Find Deal
Fri, Dec 26 - Thu, Jan 8
Frontier Logo
12:04 pm - 6:46 pmONT-BNA
28h 42m1 stop
Frontier Logo
6:45 pm - 2:25 pmBNA-ONT
21h 40m1 stop
$210Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Frontier Logo
6:20 am - 6:45 pmONT-BNA
10h 25m1 stop
Frontier Logo
7:37 pm - 12:20 amBNA-ONT
6h 43m1 stop
$219Frontier
Find Deal
Fri, Jan 30 - Sun, Feb 1
Multiple Airlines Logo
2:59 pm - 10:27 pmONT-BNA
29h 28m2 stops
Multiple Airlines Logo
7:41 pm - 2:25 pmBNA-ONT
20h 44m1 stop
$224Multiple Airlines
Find Deal
Mon, Dec 8 - Thu, Dec 11

Frontier flights from Ontario to Nashville

Our best Frontier deals on Ontario to Nashville flight tickets
Frontier
Jan 29
ONT6:00 amOntario
10h 17m
1 stop
BNA6:17 pmNashville Intl
Feb 1
BNA7:12 pmNashville Intl
6h 47m
1 stop
ONT11:59 pmOntario
$138
Find similar
Frontier
Feb 20
ONT6:00 amOntario
10h 17m
1 stop
BNA6:17 pmNashville Intl
Feb 23
BNA7:12 pmNashville Intl
29h 27m
1 stop
ONT10:39 pmOntario
$142
Find similar
Frontier
Nov 25
ONT12:58 amOntario
15h 23m
1 stop
BNA6:21 pmNashville Intl
Dec 4
BNA7:41 pmNashville Intl
20h 44m
1 stop
ONT2:25 pmOntario
$183
Find similar

Delta flights from Ontario to Nashville

Our best Delta deals on Ontario to Nashville flight tickets
Delta
Dec 25
ONT6:00 amOntario
5h 46m
1 stop
BNA1:46 pmNashville Intl
Jan 8
BNA4:55 pmNashville Intl
7h 43m
1 stop
ONT10:38 pmOntario
$285
Find similar
Delta
Dec 5
ONT6:00 amOntario
6h 22m
1 stop
BNA2:22 pmNashville Intl
Dec 11
BNA5:15 amNashville Intl
7h 47m
1 stop
ONT11:02 amOntario
$286
Find similar
Delta
Jan 9
ONT5:03 pmOntario
13h 31m
2 stops
BNA8:34 amNashville Intl
Jan 21
BNA7:35 amNashville Intl
8h 21m
1 stop
ONT1:56 pmOntario
$290
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated November 14, 2025.
Use the filters below to find and compare flights from Ontario to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Thu 1/29

6:00 am-6:17 pm

1 stop10h 17m

Nashville Intl

Sun 2/1

7:12 pm-11:59 pm

1 stop6h 47m

$138

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Thu 11/20

8:45 am-7:51 pm

1 stop9h 06m

Nashville Intl

Thu 11/27

4:17 pm-11:57 pm

1 stop9h 40m

$183

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Thu 1/15

6:10 am-6:32 pm

1 stop10h 22m

Nashville Intl

Mon 1/19

7:27 pm-3:07 pm

1 stop21h 40m

$196

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Mon 1/5

6:45 am-6:07 pm

1 stop9h 22m

Nashville Intl

Mon 1/12

7:31 pm-11:56 pm

1 stop6h 25m

$201

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Fri 12/26

6:45 am-6:07 pm

1 stop9h 22m

Nashville Intl

Fri 1/9

7:12 pm-11:59 pm

1 stop6h 47m

$205

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Fri 12/26

6:45 am-6:07 pm

1 stop9h 22m

Nashville Intl

Wed 12/31

7:02 pm-11:59 pm

1 stop6h 57m

$208

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Fri 12/26

6:45 am-6:07 pm

1 stop9h 22m

Nashville Intl

Thu 1/8

7:12 pm-11:59 pm

1 stop6h 47m

$209

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Thu 12/4

12:04 pm-6:46 pm

1 stop28h 42m

Nashville Intl

Sun 12/7

6:45 pm-2:25 pm

1 stop21h 40m

$210

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Fri 1/30

6:20 am-6:45 pm

1 stop10h 25m

Nashville Intl

Sun 2/1

7:37 pm-12:20 am

1 stop6h 43m

$219

OntarioNashville

ONT - BNA

ONTBNA

Ontario

Mon 12/8

2:59 pm-10:27 pm

2 stops29h 28m

Nashville Intl

Thu 12/11

7:41 pm-2:25 pm

1 stop20h 44m

$224

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Nashville from

How to get the cheapest flight ticket from Ontario to Nashville

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

What is the cheapest month to fly to Nashville?

The month of February is, on average, the cheapest month to fly to Nashville from Ontario, with most prices found around $313. If you aren’t able to travel during the month of February, then book flights to Nashville from Ontario during August instead. Flights to Nashville in August, while not as cheap as those in February, still average around $313.

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

Our data shows that Monday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $381. On the other hand, Sunday is the most expensive day to depart from Ontario because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $453.

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

Flying to Nashville from Ontario in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $368 when looking at flights departing in the afternoon. Try not to purchase tickets at noon because they tend to be around $518. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ontario to Nashville Intl flight route?

Fly from Ontario to Nashville Intl for the best Ontario - Nashville Intl flight prices

How far in advance should I book a flight to Nashville?

You are more likely to see cheaper flights to Nashville from Ontario when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $398 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Ontario for as low as $321 on momondo.

What cabin class options are available on Ontario to Nashville Intl flights?

There is only 1 cabin class available to choose from on Ontario to Nashville Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ontario to Nashville flight prices changed over time?

As of November 2025, prices for Ontario to Nashville flights are approximately 189% more expensive when compared to flights at the same time last year.

When to book flights from Ontario to Nashville

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Nashville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Nashville (ONT to BNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Nashville

Best Price Found

$231

Fastest flight time

3h 40m

Direct flights

Every day

Airports in Nashville

1 airport
The best one-way flight to Nashville from Ontario in the past 72 hours is $231. The best round-trip flight deal from Ontario to Nashville found on momondo in the last 72 hours is $417.
The fastest flight from Ontario to Nashville takes 3h 40m
Direct flights go from Ontario to Nashville every day.
There is 1 airport near Nashville: Nashville Intl (BNA)
Search flight deals

  • How far is Ontario to Nashville Intl by plane?

    A flight from Ontario to Nashville Intl will travel around 1742.4 mi. 5h 46m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ontario Airport to Nashville Intl Airport?

    Prices for flights from Ontario Airport to Nashville Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario Airport to Nashville Intl Airport?

  • How old do you have to be to fly from Ontario Airport to Nashville Intl Airport?

    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 Ontario Airport to Nashville Intl Airport.

  • What documentation or ID do you need to fly to Nashville Intl Airport?

    The required travel and health documents for your Nashville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Nashville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ontario to Nashville?

  • What is the most popular airline from Ontario to Nashville?

Best airlines flying from Ontario to Nashville

Compare and see reviews for airlines that fly from Ontario to Nashville with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $98Free CancellationRating
6.3
8,138 reviews
Search Spirit Airlines flights
FrontierPriceFrom $140Free CancellationRating
5.8
3,109 reviews
Search Frontier flights
American AirlinesPriceFrom $255Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
DeltaPriceFrom $256Free CancellationRating
7.9
8,007 reviews
Search Delta flights
United AirlinesPriceFrom $264Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $278Free CancellationRating
8.0
11,288 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $375Free CancellationRating
8.0
4,242 reviews
Search Southwest flights

  • Southwest Flights From Ontario to Nashville

    The lowest priced Southwest flight from Ontario to Nashville from the last 72 hours was $375. Generally, Southwest has 6 flights on this route every week with an average price of $516. Southwest is rated 8.0/10 by our users.

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Murfreesboro
Bowling Green
Franklin
Cookeville
Lebanon
Goodlettsville
Smyrna
Antioch
Dickson
Cave City
Hopkinsville
Franklin
Brentwood
Tullahoma
Hermitage
Hendersonville
McMinnville
Mount Juliet
Spring Hill
Mammoth Cave

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Nashville?

It is quick and easy to find Ontario to Nashville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Nashville that suits you.

Can I find flights from Ontario to Nashville with flexible booking policies on momondo?

Yes. All flights to Nashville from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Nashville?

momondo provides multiple filters to help you find the best flight to Nashville from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Nashville from Ontario are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Nashville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 12/14
Sun 12/21
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States