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$72+ Cheap flights from Nashville to Ontario (BNA - ONT)

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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — ONT
Dec 28 — Jan 41
Sat 12/28
Sat 1/4
1 adult, Economy
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The best prices from Nashville Intl to Ontario are usually found in July or March, booked 57 days in advance, depart on a Saturday or Friday and return on a Monday

Cheap flight deals from Nashville to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Ontario (ONT). 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 December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$128
(Frontier)

One-way from

$72
(Mytrip)

Popular in

December

Cheapest in

July

Average price

$548
Provider with most accurate pricing for Nashville Intl-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Ontario flights.
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From Nashville Intl to Ontario
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One-way flight from Nashville Intl to Ontario
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High demand for flights, 18% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Nashville to Ontario

Cheapest flights from Nashville to Ontario
Explore the most affordable flight options available from Nashville to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Gotogate deal was found by Cheapflights users on 12/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/255:12 pmBNA - ONT
1 stop20h 30mFrontier
Tue 12/3112:59 amONT - BNA
1 stop9h 31mFrontier
Deal found 12/22$395
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/316:29 amBNA - ONT
1 stop7h 17mAmerican Airlines
Mon 1/610:18 pmONT - BNA
1 stop7h 26mAmerican Airlines
Deal found 12/22$496
This Delta deal was found by Cheapflights users on 12/23. 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.
Wed 12/254:00 pmBNA - ONT
1 stop8h 36mDelta
Mon 12/305:30 amONT - BNA
1 stop6h 17mDelta
Deal found 12/23$606
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Sat 12/282:40 pmBNA - ONT
1 stop9h 49mUnited Airlines
Tue 1/146:15 amONT - BNA
1 stop9h 19mUnited Airlines
Deal found 12/22$607
This Southwest deal was found by Cheapflights users on 12/22. 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.
Sun 12/292:55 pmBNA - ONT
1 stop7h 20mSouthwest
Thu 1/22:00 pmONT - BNA
Nonstop3h 45mSouthwest
Deal found 12/22$785
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/234:53 pmBNA - ONT
2 stops18h 52mAlaska Airlines
Thu 12/268:32 pmONT - BNA
2 stops10h 58mAlaska Airlines
Deal found 12/22$947
This Travelocity deal was found by Cheapflights users on 12/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2312:34 pmBNA - ONT
2 stops13h 25mMultiple Airlines
Wed 12/2512:59 amONT - BNA
1 stop8h 34mMultiple Airlines
Deal found 12/22$1,111

Find flights from Nashville to Ontario within your budget

Customize your flight search to find flights from Nashville to Ontario 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 December 23, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Fri 2/21

6:01 pm-12:09 am

1 stop8h 08m

Ontario

Sun 2/23

12:59 am-1:23 pm

1 stop10h 24m

$128

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Wed 2/5

8:00 am-10:27 am

3 stops28h 27m

Ontario

Tue 2/11

12:59 am-5:29 pm

2 stops14h 30m

$214

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Tue 1/28

5:00 pm-11:53 pm

1 stop8h 53m

Ontario

Wed 1/29

1:21 pm-9:33 pm

1 stop6h 12m

$288

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Thu 1/30

7:26 pm-11:58 pm

1 stop6h 32m

Ontario

Tue 2/4

6:10 am-5:20 pm

2 stops9h 10m

$293

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Fri 3/21

5:46 pm-10:39 am

1 stop18h 53m

Ontario

Tue 3/25

11:33 am-11:59 pm

1 stop10h 26m

$308

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Mon 1/27

2:26 pm-8:51 pm

1 stop8h 25m

Ontario

Wed 1/29

5:10 am-1:28 pm

1 stop6h 18m

$378

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Sun 12/29

2:55 pm-8:15 pm

1 stop7h 20m

Ontario

Thu 1/2

2:00 pm-7:45 pm

Nonstop3h 45m

$785

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Mon 2/24

6:01 pm-11:59 pm

1 stop7h 58m

$72

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Thu 1/23

7:00 am-3:11 pm

1 stop10h 11m

$144

NashvilleOntario

BNA - ONT

BNAONT

Nashville Intl

Tue 1/21

2:20 pm-11:53 pm

2 stops11h 33m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 13 results
1
2

Compare providers for flights from Nashville to Ontario

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 Nashville to Ontario in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapOairPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Justfly.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 Nashville-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Ontario 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 Nashville-Ontario 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 Nashville to Ontario

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

Travel insights for flights from Nashville to Ontario

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

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Ontario. Price data was last updated on December 20, 2024.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Nashville to Ontario. 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 Nashville to Ontario?

Currently, August is the cheapest month in which you can book a flight from Nashville to Ontario (average of $246). Flying from Nashville to Ontario in March is currently the most expensive (average of $317). 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 ONT?

Find hourly flight availability from Nashville to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

When flying from Nashville to Ontario, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 24% versus a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Nashville to Ontario. Price data was last updated on December 16, 2024.

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August 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 December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated December 23, 2024.
Read reviews from past customers who have flown United Airlines, American Airlines and Frontier from Nashville to Ontario. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,780 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,549 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,588 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
9,020 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,780 reviews

Food

7.2

Crew

8.7

Boarding

8.2

Overall

8.1

Comfort

8.1

Entertainment

7.7

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Nashville to Ontario. 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 Nashville to Ontario flight route?

    Flights from Nashville Intl to Ontario have been viewed 2 times in the past calendar month.

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

    Currently priced at $128, Frontier will fly you from Nashville to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $288 and $293, respectively. Frontier is currently priced 63% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $72. Users have also found prices from $144 and $149 on Alaska Airlines and Delta, respectively.

  • What are the cheapest flights from Nashville to Ontario?

    While on average a flight from Nashville to Ontario is generally $250, our data shows the cheapest flight currently is $179. When looking at the most popular route, (Nashville Intl - Ontario), you can expect to pay $205 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Nashville to Ontario (average of $246). Flying from Nashville to Ontario in March is currently the most expensive (average of $317). 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.

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Alternative routes for Nashville to Ontario

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Top 7 airlines flying from Nashville to Ontario

Discover the top 7 airlines that operate flights from Nashville to Ontario. 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 December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$108Average$173FlexibilityNo cancel feeOn-time65%
Ravn AlaskaCheapest$113Average$251FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$117Average$217FlexibilityNo cancel feeOn-time62%
DeltaCheapest$232Average$396FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$278Average$477FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$278Average$423FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$313Average$462FlexibilityNo cancel feeOn-time63%
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