Cheap flights from Ontario to Nashville

Flights overview

Useful information for finding cheap flights from Ontario to Nashville and booking your next trip
Cheapest round-trip flights $230
Frontier 1 stop 23 hr Thu, Jul 9 — Wed, Jul 15
The cheapest round-trip flight from Ontario to Nashville is currently $230
Cheapest one-way flight $111
Frontier 1 stop 28 hr Wed, Jul 29
The cheapest one-way flight from Ontario to Nashville is currently $111
Cheapest nonstop flights $405
Southwest Nonstop 4 hr Sat, Aug 1 — Fri, Aug 7
The cheapest nonstop round-trip flight from Ontario to Nashville is currently $405
Last-minute weekend getaway $346
Frontier 1 stop 11 hr Sat, May 9 — Mon, May 11
The cheapest last-minute weekend getaway from Ontario to Nashville is currently $346
Cheapest business class flights $498
Frontier 1 stop 23 hr Thu, Jul 30 — Wed, Aug 5
The cheapest business class round-trip flight from Ontario to Nashville is currently $498
Fastest flight 3 hr 45 min The fastest nonstop flight from Ontario to Nashville takes 3 hr 45 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Ontario to Nashville is typically September. The most expensive month to fly is typically December.
September
Cheapest
Typical prices: $140–265
December
Most expensive
Typical prices: $260–475

Popular airlines from Ontario to Nashville

  • Southwest
    Nonstop
    from $391
    Typical price: $385–670
    7 weekly nonstop flights
    ONT - BNA Every day
    1403 weekly connecting flights
    ONT - BNA Every day
  • American
    from $321
    Typical price: $280–530
    397 weekly connecting flights
    ONT - BNA Every day
  • Delta
    from $321
    Typical price: $280–630
    179 weekly connecting flights
    ONT - BNA Every day
  • United
    from $321
    Typical price: $280–550
    142 weekly connecting flights
    ONT - BNA Every day
  • Frontier
    from $230
    Typical price: $210–510
    28 weekly connecting flights
    ONT - BNA Every day
  • Alaska
    from $379
    Typical price: $365–790
    21 weekly connecting flights
    ONT - BNA Every day

Popular airports near Ontario

  • Ontario International Airport (ONT)
    Ontario United States 11 min 2 mi
  • Los Angeles International Airport (LAX)
    Los Angeles United States 1 hr 7 min 44 mi
  • Tijuana International Airport (TIJ)
    Tijuana Mexico 2 hr 16 min 112 mi
  • San Diego International Airport (SAN)
    San Diego United States 1 hr 50 min 95 mi

Popular airports near Nashville

  • Nashville International Airport (BNA)
    Nashville United States 16 min 6 mi
  • Memphis International Airport (MEM)
    Memphis United States 3 hr 14 min 195 mi
  • Louisville Muhammad Ali International Airport (SDF)
    Louisville United States 2 hr 39 min 150 mi
  • Huntsville International Airport (HSV)
    Huntsville United States 1 hr 54 min 105 mi

Frequently asked questions about flying from Ontario to Nashville

The cheapest flights from Ontario to Nashville are usually in September. Typical ticket prices in September range from $140 to $265.
The cheapest round-trip flight from Ontario to Nashville recently found on Google Flights was with Frontier from $230. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Ontario to Nashville is $391, flying from May 28 to Jun 3.
  • The cheapest American flight from Ontario to Nashville is $321, flying from May 28 to Jun 3.
  • The cheapest Delta flight from Ontario to Nashville is $321, flying from Jul 23 to Jul 29.
  • The cheapest United flight from Ontario to Nashville is $321, flying from Aug 1 to Aug 7.
  • The cheapest Frontier flight from Ontario to Nashville is $230, flying from Jul 9 to Jul 15.
  • The cheapest Alaska flight from Ontario to Nashville is $379, flying from May 30 to Jun 6.
The cheapest round-trip flight from Ontario to Nashville starts at $230 from Thu, Jul 9 to Wed, Jul 15. The cheapest one-way flight starts at $111 and departs on Wed, Jul 29.
3 hr 45 min is the shortest flight time from Ontario to Nashville.
Nashville is a year-round destination, though most visitors arrive May–Aug. Summers (Jun–Sep) are hot and humid, while winters (Nov–Mar) are cool, with light snow. Severe thunderstorms and tornadoes are possible Feb–May. Local events include Awesome April (bringing together fashion, music and film festivals), the Country Music Association Music Festival (Jun), and the Birthday of the Grand Ole Opry (Oct).
It's easy to use Google Flights to find the cheapest days to fly from Ontario to Nashville.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Ontario to Nashville really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Ontario to Nashville.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 7 nonstop flights and 1,403 connecting flights per week. Southwest flies from Ontario International Airport (ONT) to Nashville International Airport (BNA) .

Other popular airlines flying from Ontario to Nashville are:
  • American offers 397 connecting flights per week. American flies from Ontario International Airport (ONT) to Nashville International Airport (BNA) .
  • Delta offers 179 connecting flights per week. Delta flies from Ontario International Airport (ONT) to Nashville International Airport (BNA) .
  • United offers 142 connecting flights per week. United flies from Ontario International Airport (ONT) to Nashville International Airport (BNA) .
  • Frontier offers 28 connecting flights per week. Frontier flies from Ontario International Airport (ONT) to Nashville International Airport (BNA) .
  • Alaska offers 21 connecting flights per week. Alaska flies from Ontario International Airport (ONT) to Nashville International Airport (BNA) .
The number of connecting flights refers to distinct flights with at least one stop between Ontario and Nashville.
The cheapest round-trip flight from Ontario to Nashville recently found on Google Flights was with Frontier from $230. The cheapest one-way flight was with Frontier from $111.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from Ontario to Nashville is $391, flying from May 28 to Jun 3.
  • The cheapest American flight from Ontario to Nashville is $321, flying from May 28 to Jun 3.
  • The cheapest Delta flight from Ontario to Nashville is $321, flying from Jul 23 to Jul 29.
  • The cheapest United flight from Ontario to Nashville is $321, flying from Aug 1 to Aug 7.
  • The cheapest Frontier flight from Ontario to Nashville is $230, flying from Jul 9 to Jul 15.
  • The cheapest Alaska flight from Ontario to Nashville is $379, flying from May 30 to Jun 6.
Southwest flies direct from Ontario to Nashville.
  • There are 7 Southwest direct flights from Ontario to Nashville per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Ontario and Nashville at price $346 is offered by Frontier from Sat, May 9 to Mon, May 11.
Southwest flies direct from Ontario to Nashville.
  • There are 7 Southwest direct flights from Ontario to Nashville per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from Ontario to Nashville on a daily basis.
The cheapest direct (nonstop) round-trip flights between Ontario and Nashville start at $405 from Sat, Aug 1 to Fri, Aug 7 with Southwest.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Ontario to Nashville, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Ontario and Nashville start at $498 from Thu, Jul 30 to Wed, Aug 5 with Frontier.
The cheapest economy class round-trip flights between Ontario and Nashville start at $230 from Thu, Jul 9 to Wed, Jul 15.
To book business class trips from Ontario to Nashville, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Ontario and Nashville starts at $346 from Sat, May 9 to Mon, May 11 with Frontier.
The cheapest last-minute deal between Ontario and Nashville at price $346 is offered by Frontier from Sat, May 9 to Mon, May 11.
To find last-minute flight deals from Ontario to Nashville, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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Popular trips from Ontario

  1. Boston
    $359
    May 16 — May 24
    1 stop 9 hr 11 min Alaska
  2. Denver
    $56
    Jun 1 — Jun 9
    Nonstop 2 hr 22 min Frontier
  3. Hong Kong
    $1,106
    Oct 30 — Nov 5
    1 stop 20 hr 45 min Cathay Pacific, STARLUX Airlines
  4. Seattle
    $88
    May 28 — Jun 5
    Nonstop 3 hr 1 min Frontier

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