$61 Find Cheap Flights from Ontario to Tennessee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Tennessee departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tennessee.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tennessee.
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Best Tennessee Flight Deals from Ontario

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Nashville
Nashville1 stop$110
Knoxville
Knoxville2 stops$264
Memphis
Memphis1 stop$135
Chattanooga
Chattanooga1 stop$289
Blountville
Blountville1 stop$319

Good to know

Low season

January

High season

April

Cheapest flight

$61
Best time to beat the crowds but there is an average 20% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Ontario to Nashville

FAQs - booking Tennessee flights

  • How long is the flight to Tennessee from Ontario?

    Flights to Nashville4h 05m
  • What is the cheapest flight to Tennessee from Ontario?

    The cheapest ticket to Tennessee from Ontario found in the last 72 hours was $61 one-way, and $110 round-trip. The most popular route is from Ontario to Nashville, and the cheapest round-trip airline ticket found on this route in the last 72 hours was $61.

  • Which airlines fly to Tennessee?

    Southwest flies most frequently to Nashville from Ontario.

  • How does KAYAK find such low prices on flights from Ontario to Tennessee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Tennessee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Tennessee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Tennessee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ontario to Tennessee with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Tennessee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ontario to Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Tennessee

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Ontario is February.
  • Morning departure is around 15% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Ontario to Tennessee

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Tennessee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Tennessee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Ravn AlaskaOverall score based on 12 reviews
7.6Comfort
7.7Food
7.9Boarding
6.9Entertainment
8.4Crew
Airline reviews

Am deaf and there isn't tv screen on boarding place that I don't know what time it will start and want to make sure I have correct boarding. I wasn't notified that boarding has changed without tv screen showing.

10.0 ExcellentTravis, Jul 2024ANC - HOM
Read more Ravn Alaska reviews

Am deaf and there isn't tv screen on boarding place that I don't know what time it will start and want to make sure I have correct boarding. I wasn't notified that boarding has changed without tv screen showing.

Flight was cancelled and couldn’t reschedule. Had to rebook on southwest.

High winds with a lot of turbulence, but expected with winds. Otherwise it was fast and excellent!!

Expect many people do not have masks on or have the nose is hanging ride over the top of them

Pros: "I always love flying Alaska Airlines. Great crew, service, comfortable flights."
Cons: "These flights are always cold. Not sure anything can be done but dress warm if you are flying to outlying areas in Alaska"

Wi Fi was horrible kept cutting out the whole time and too expensive

I really like open seating. I hate that I've heard this is going away. This is one of the unique things that makes Southwest my goto choice.

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Employees were kind and funny, as always! Flight was late but no announcements were made for people with tight connections to help them transition quickly. No service due to turbulence.

I recently flew Southwest from San Jose to Honolulu. I was very impressed with the flight crew, especially the flight attendant in charge of the front of the plane. She came through the aisle at least five times for drinks and water, and two times for snacks. I have not seen such service since I flew first class. Also, for the first time, they gave us the correct baggage claim number, and the luggage came out quickly. I can't wait for Southwest to have assigned seating! I absolutely hate the Cattle Call boarding procedure and the mad dash to get seats and overhead bins. However, the boarding was efficient.

We had a nice flight. Boarding was easy, our seats were comfortable and the on board service was pleasant.

Service was great, boarding and exiting went smoothly, and the flight was very pleasant.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a not a great airport.

Was as expected. Crowed planes. Too many carryons delaying takeoff. But the ride only took an hour and saved me a lot of time SFO is a hell hole of an airport. It is the new LaGuardia. Everything Cobbled together. Security gates closed. Terri directional signage

I used to fly SWA all the time. I know the crew has their little acts that are often fun, and entertaining. On this flight one of the crew was just not nice. Very surprising.

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

My seat was changed at the last minute and I was moved to the last row, right next to the bathroom despite selecting my seat well in advance. I was also made to check my carry on due to space but when I got on the plane there was significant empty overhead space. Picking up my carry on from the luggage carousel added time to my trip which had already been extended due to delay.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Very frustrated with boarding gate crew. She announced the plane was small and they would be limiting us to one item to carry on. Not a problem for me as I understand the tiny planes have limited space!! Not the case here! It was a rather large plane and had plenty of room for bags! So because I don’t want to be one of “those people” who ignores the request to check a carry on I did so asking if I would be able to pick it up at the bottom of the ramp on arrival in Knoxville to which she responded “yes”! Then I watched as every other passenger held onto their 2 items and boarded!! Then when we arrived in Knoxville our 2 carry ons had been put with all the other luggage and we had to go to baggage pick up and wait for all the big checked bags to come off the carousel! So she lied!! Frustrating. Next time I won’t be so nice!

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

It was as expected for such a short flight. No complaints

It was nice being on a flight that had working wifi. The boarding was quick - why don’t all airlines have small boarding groups window to aisle? Makes so much sense!!! I was disappointed to be the first person stopped to have to gate check my carryon. Especially when there was plenty of overhead space at the back! But I get it…keeps it moving. Crew was nice.

The flight encountered a delay exceeding 4 hours. The food voucher issued was valued at $12, insufficient to cover our meal expenses. Consequently, I was unable to take my medication, leading to a drop in blood sugar levels and exacerbating my anxiety.

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

The flight was uneventful. What was a problem was I was delayed getting home one entire day because the flight from Sacramento was delayed. That made getting to my connecting flight impossible. I had to stay another night at the hotel and incur that expense as a result.

VERY disappointed at the agent checking in my luggage. I know that the weight limit is 23 kg, a little over 50 pounds (50.71 pounds). Yet the agent kept repeating "50 pounds". So I said, the limit is 23 kg, and she had the audacity to say 'no, it is 22 kg!" Imagine my surprise. Was she ignorant or was she poorly trained? Not sure. The boarding process was pretty good. The speakers were loud enough so I still could hear them despite inconsiderate passengers continuing to speak while the announcements were going on. During the flight, the teenage girl sitting behind me kept pressing her feet to the back of my chair. I turned around several times, yet she did not get the hint. I did not make a fuss since I sense I had a bad streak that night with AA, so I just did the best I can to lean forward and not let that bother me.

I loked walking out on the tarmac to board and no first class. I didn't like that they have no snacks or onboard wifi to bide your time.

It was a redeye flight, so every passenger just wanted to sleep, but through the entire flight, the flight crew made announcements over the loudspeaker at maximum volume every few minutes making sleep impossible. For example: it’s 2am, and the crew decides to give an extremely detailed announcement about snacks and beverages for sale. And 3am is the perfect time to wake up everyone with a lengthy announcement about how to get a coffee refill and how to take advantage of new offer from frontier for a credit card.

The takeoff was the smoothest I've ever experienced on any airline and this is the first time I've flown on frontier so this was an extremely pleasant surprise!

A lady asked to stop the flight after the tunnel pulled away and we began to depart a flight that was already hours late. The attendance respectfully stopped the the plane and had the tunnel return. After the tunnel returned the passenger claimed to have changed her mind . The tunnel was then put in reverse and the passenger remained on the plane .. They should have sent the sick passenger off the plane like initially replaced. They existed a couple off the plane prior to that situation.. So.. all and all.. it was a long and flight.. .

With frontier you get what you pay for. The flight was two hours late. It’s a tight fit for the number of people they bring but you get to where you’re going cheap. Sometimes that’s more important than a nifty drink and cool TV..

Charges unexpected. For seat that didnt recline. Please reverse extra seat and carryon charge. Bad business that is a bait and switch.

We had an awful experience getting our bags checked in. Frontier’s check in on the app manipulated us into buying the business package because that was the only option available for a checked bag which included two checked bags per person which we did not need. Upon arriving to the airport, we stood in line for what seemed like forever at the baggage check in and there was no one available at the counter. We were first in line and we were afraid we were going to miss our flight due to the baggage attendant being late. After realizing there were a lot of other people waiting at the baggage check in and no one available. I reached out to Frontier and could not get any customer service so I had to call the airport to page the baggage attendant to send someone to the counter to check in our bags before we were able to go through security , I finally spoke to the attendant at the counter and explained to her that we had to pay for two checked bags person a total of six bags when we only had a total of three bags between three people she said to reach out to Frontier and they would issue a refund for the three bags that we paid for and did not need. I reached out to Frontier which I was not able to reach anybody by phone so I had to go through their automated chat feature, which sent me around in circles until I finally reached a representative to assist me. I explained to them what happened and they explained that they were not able to assist me. I continued to push the issue with them as this was very frustrating and they finally put in a customer service ticket where we were issued a flight credit and we were so disappointed because after this experience, we NEVER want to fly Frontier again, and we do not want a credit that we will not use. Frontier charged us almost $500 for us to check three bags which is absolutely absurd! The customer service agents were not able to offer anything else other than a flight credit and I do not feel like my frustrations were truly heard , we will never use Frontier Airlines again ! Truly Theft by Manipulation! They should be ashamed!

I couldn’t check in because the app didn’t work. It took 3 Frontier employees at the counter to get me checked in. Flight left 3 hours after departure time

While booking it was not obvious that I had to pay for carryon. Realized it only during check-in. Overall, meh!

Stop changing gates at sfo. When you are elderly going back for it’s not fun.

Book cheap flights from Ontario to Tennessee

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Ontario to Tennessee found on KAYAK in the last 72 hours.
3/9Sun
1 stopFrontier
10h 04mONT-BNA
3/13Thu
1 stopFrontier
13h 32mBNA-ONT
$110
4/8Tue
1 stopFrontier
19h 50mONT-BNA
4/10Thu
1 stopFrontier
13h 01mBNA-ONT
$120
2/18Tue
2 stopsAmerican Airlines
10h 44mONT-TYS
2/25Tue
1 stopAmerican Airlines
7h 46mTYS-ONT
$264
2/18Tue
2 stopsAmerican Airlines
10h 44mONT-TYS
2/25Tue
2 stopsAmerican Airlines
10h 33mTYS-ONT
$269
5/29Thu
1 stopDelta
7h 58mONT-BNA
6/3Tue
1 stopDelta
6h 29mBNA-ONT
$289
2/12Wed
1 stopDelta
7h 44mONT-CHA
2/16Sun
1 stopDelta
9h 07mCHA-ONT
$289
4/18Fri
1 stopUnited Airlines
5h 48mONT-BNA
4/20Sun
1 stopUnited Airlines
7h 37mBNA-ONT
$334
2/21Fri
nonstopSouthwest
3h 35mONT-BNA
2/23Sun
1 stopSouthwest
7h 05mBNA-ONT
$373
6/6Fri
1 stopUnited Airlines
9h 01mONT-BNA
6/10Tue
1 stopUnited Airlines
7h 59mBNA-ONT
$379
4/1Tue
nonstopSouthwest
3h 45mONT-BNA
4/8Tue
nonstopSouthwest
4h 25mBNA-ONT
$387

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Tennessee found on KAYAK in the last 72 hours.
3/9Sun
1 stopFrontier
10h 04mONT-BNA
$61
4/12Sat
1 stopFrontier
15h 21mONT-BNA
$64
2/20Thu
1 stopDelta
7h 42mONT-BNA
$145
3/1Sat
1 stopAmerican Airlines
6h 08mONT-BNA
$148
2/12Wed
1 stopDelta
7h 47mONT-TYS
$149
3/8Sat
1 stopUnited Airlines
5h 36mONT-BNA
$190
2/21Fri
nonstopSouthwest
3h 35mONT-BNA
$194
3/1Sat
2 stopsUnited Airlines
9h 28mONT-BNA
$195
2/15Sat
2 stopsAmerican Airlines
8h 18mONT-BNA
$209
3/22Sat
2 stopsSouthwest
7h 55mONT-BNA
$220

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Last minute flights from Ontario to Tennessee

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Tennessee that are departing in the next 10 days.
1/24Fri
multi-stopAmerican Airlines
6h 08mONT-TYS
1/26Sun
multi-stopAmerican Airlines
7h 36mTYS-ONT
$489
1/24Fri
multi-stopAmerican Airlines
8h 24mONT-TYS
1/26Sun
multi-stopAmerican Airlines
8h 41mTYS-ONT
$494
1/23Thu
multi-stopUnited Airlines
9h 08mONT-TYS
1/27Mon
multi-stopUnited Airlines
7h 26mTYS-ONT
$544
1/23Thu
multi-stopUnited Airlines
9h 08mONT-TYS
1/27Mon
multi-stopUnited Airlines
14h 59mTYS-ONT
$549
1/23Thu
multi-stopUnited Airlines
13h 14mONT-TYS
1/27Mon
multi-stopUnited Airlines
14h 41mTYS-ONT
$554
1/23Thu
multi-stopUnited Airlines
8h 59mONT-CHA
1/27Mon
multi-stopUnited Airlines
11h 12mCHA-ONT
$554
1/26Sun
multi-stopAlaska Airlines
8h 20mONT-BNA
2/3Mon
multi-stopAlaska Airlines
10h 11mBNA-ONT
$578
1/26Sun
multi-stopDelta
6h 19mONT-BNA
2/8Sat
multi-stopDelta
8h 55mBNA-ONT
$579
1/23Thu
multi-stopAlaska Airlines
10h 26mONT-BNA
1/27Mon
multi-stopAlaska Airlines
19h 29mBNA-ONT
$606
1/22Wed
multi-stopDelta
7h 43mONT-BNA
1/24Fri
multi-stopDelta
6h 59mBNA-ONT
$607

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Everything you need to know for your flight from Ontario to Tennessee

Information on your arrival and departure airports

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