ONT - TPA

$61 Find Cheap Flights from Ontario to Tampa

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 Tampa departing on 7/16. 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.
1 adult
1 adult, Economy

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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 Tampa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Tampa, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ontario to Tampa (ONT-TPA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Tampa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Tampa

Thu, Aug 28 - Thu, Sep 4
Frontier Logo
12:59 am - 11:34 amONT-TPA
7h 35m1 stop
Frontier Logo
2:40 pm - 6:35 pmTPA-ONT
6h 55m1 stop
$178Frontier
Find Deal
Sun, Jul 13 - Fri, Jul 25
Frontier Logo
12:59 am - 11:34 amONT-TPA
7h 35m1 stop
Frontier Logo
7:30 am - 11:53 amTPA-ONT
7h 23m1 stop
$189Frontier
Find Deal
Mon, Jul 14 - Fri, Jul 25
Frontier Logo
12:48 pm - 12:05 amONT-TPA
8h 17m1 stop
Frontier Logo
7:30 am - 11:53 amTPA-ONT
7h 23m1 stop
$192Frontier
Find Deal
Fri, Aug 29 - Thu, Sep 4
Frontier Logo
5:09 pm - 5:31 amONT-TPA
9h 22m1 stop
Frontier Logo
2:40 pm - 6:35 pmTPA-ONT
6h 55m1 stop
$193Frontier
Find Deal
Thu, Jul 17 - Sat, Jul 26
Frontier Logo
12:59 am - 11:34 amONT-TPA
7h 35m1 stop
Frontier Logo
3:15 pm - 11:50 pmTPA-ONT
11h 35m1 stop
$203Frontier
Find Deal
Fri, Sep 12 - Sun, Sep 14
Frontier Logo
6:56 pm - 5:31 amONT-TPA
7h 35m1 stop
Frontier Logo
2:40 pm - 6:35 pmTPA-ONT
6h 55m1 stop
$205Frontier
Find Deal
Thu, Jul 17 - Thu, Jul 24
Frontier Logo
5:14 pm - 6:35 amONT-TPA
10h 21m1 stop
Frontier Logo
7:30 am - 4:19 pmTPA-ONT
11h 49m1 stop
$221Frontier
Find Deal
Sat, Aug 2 - Sat, Aug 9
Frontier Logo
8:09 pm - 6:04 pmONT-TPA
18h 55m1 stop
Frontier Logo
3:15 pm - 11:50 pmTPA-ONT
11h 35m1 stop
$224Frontier
Find Deal
Wed, Jul 16 - Thu, Jul 24
Frontier Logo
12:59 am - 11:34 amONT-TPA
7h 35m1 stop
Frontier Logo
7:30 am - 4:19 pmTPA-ONT
11h 49m1 stop
$225Frontier
Find Deal
Mon, Aug 11 - Tue, Aug 19
Frontier Logo
12:59 am - 7:28 pmONT-TPA
15h 29m1 stop
Frontier Logo
11:00 am - 11:50 pmTPA-ONT
15h 50m1 stop
$232Frontier
Find Deal
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KAYAK's insights & trends for Ontario to Tampa flights

Get data-powered insights and trends into flights from Ontario to Tampa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Tampa?

The average price of all round-trip flights from Ontario to Tampa clicked on KAYAK for each day over the last 12 months.

For Ontario to Tampa, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Tampa back to Ontario, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Ontario to Tampa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Tampa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Tampa is August, where tickets cost $333 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $483 and $422 respectively.

How far in advance should I book a flight from Ontario to Tampa?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ontario to Tampa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Ontario to Tampa, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonMarch
High seasonFebruary
Cheapest flight$61
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Ontario to Tampa

When to book flights from Ontario to Tampa

Are your dates flexible? Find out the best times to travel from Ontario to Tampa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Tampa

  • What services are offered to passengers with reduced mobility on United Airlines flights from Ontario to Tampa?

    United Airlines offers a variety of services for passengers with reduced mobility flights from Ontario to Tampa, including wheelchair assistance, accessible boarding options, in-flight wheelchair assistance, and seating accommodations. The airline also provides additional assistance for travelers with specific conditions that limit their autonomy, such as assistance animals, on board oxygen use, and medical devices.

  • What class seat options are available on Alaska Airlines flights from Ontario to Tampa?

    Alaska Airlines offers different class seat options on their flights from Ontario to Tampa, including Main Cabin, Premium Class, and First Class. Main Cabin seats are the standard economy seats with a range of seat options to choose from. Premium Class seats offer passengers 4 inches more legroom than Main Cabin seats, early boarding, and complimentary beverages. First Class seats are designed for maximum comfort and luxury.

  • What is the luggage allowance for Delta flights from Ontario to Tampa?

    The luggage allowance for Delta flights from Ontario to Tampa may differ based on the class of service and ticket type. Passengers can bring one carry-on bag and one personal item on board the aircraft free of charge. The carry-on bag must conform to specific size requirements, which may not exceed 22" x 14" x 9" including handles and wheels. Checked baggage allowances and fees may vary depending on the cabin class and route. In general, checked bags must adhere to a weight limit of 50 lbs for economy and 70 lbs for Delta One, first, or business class.

  • What services does Southwest Airlines offer to economy passengers on flights from Ontario to Tampa?

    Southwest Airlines offers free movies, live TV, and in-flight messaging to all passengers, including those in economy class on flights from Ontario to Tampa. Passengers can also benefit from the airline's group travel options and disability-related assistance services if needed.

  • What is the cheapest flight from Ontario to Tampa?

    In the last 3 days, the lowest price for a flight from Ontario to Tampa was $61 for a one-way ticket and $178 for a round-trip.

  • Do I need a passport to fly between Ontario and Tampa?

    No

  • Which airports will I be using when flying from Ontario to Tampa?

    When flying out of Ontario you will be using Ontario. You will be landing at Tampa, also known as Tampa.

  • Which aircraft models fly most regularly from Ontario to Tampa?

    We unfortunately don’t have that data for this specific route.

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

    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 Tampa.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Tampa from Ontario 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 Tampa?

    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 to Tampa with an airline and back to Ontario with another airline. Booking your flights between Ontario and TPA can sometimes prove cheaper using this method.

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

    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 to Tampa from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Ontario to Tampa

  • There are several transportation options available to get from Tampa International Airport (TPA) to Downtown Tampa. The most affordable one is the Hillsborough Area Regional Transit (HART) offers a public bus service from the airport to Downtown Tampa for $2. The journey takes about 24 minutes.
  • Layovers for flights from Ontario to Tampa will vary depending on the airline. Connecting flights from Ontario to Tampa have layovers in different cities including Charlotte (CLT), Dallas (DTW), Atlanta (ATL), Denver (DEN), and San Francisco (SFO).
  • Tampa International Airport (TPA) serves Tampa and several nearby cities in the region. These cities include Clearwater, St. Petersburg, Sarasota, Bradenton, and Wesley Chapel. These cities are easily accessible by car rental, buses, taxis, and ride share services.
  • JetBlue offers several services for families with kids on flights from Ontario to Tampa, including seatback entertainment with a wide range of kid-friendly TV shows, movies, and games, child meals, and early boarding for families with young children.
  • Ontario International Airport (ONT) has a total of two terminals, Terminal 2 and Terminal 4. Flights from Ontario to Tampa will likely depart from both terminals, and the terminal you will depart from depends on your airline.

Reviews of the top 5 airlines serving from Ontario to Tampa

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Tampa. 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 Tampa? 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.
8.0
SouthwestOverall score based on 4275 reviews
7.0Food
8.0Comfort
8.2Boarding
8.6Crew
7.6Entertainment
Airline reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

4.0 OkayTraci, Jun 2025OAK - SEA
Read more Southwest reviews

Delayed flight. Nicest crew member was a SW pilot flying seated next to me who kindly move to seat the final passenger. Flight extra delayed. My cup of refreshment of ginger ale was so packed with ice it was literally 2 sips.

No trays in our seats, we sat in first row, purchased a business class fare. Had to hold our drinks and snack in our hands. No plugs for our cell phones. Had to pay for it a drink cocktail each. Seats so uncomfortable.

Flight wasn’t even full, but too many carry-ons caused us to run out of bin space. New bag fee has folks who would usually check their bags carrying on. Watching Southwest morph into Spirit/Frontier is so sad to watch

Southwest is Southwest. No frills. If you're luck enough to get a happy crew (we did), then it makes for a nicer flight.

I'm not a fan of Southwest's model. I don't like the herding style of boarding.

It is southwest seat was ok. Not the most comfortable seat

Plz don't take away free bags and free seating

It was a perfect flight in all aspects! Both legs!

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

I am very bothered by the events today. I can't believe the flight attendants allowed someone to take my seat and made me move. It was embarrassing. I was in the right. The lady just didn't want move. I can't believe delta would allow this to stand and disrespect my rights as a passenger. The lady complained about her leg and that she couldn't move. Firstly somehow she was able to make it to row 24. Not sure how much her leg could have hurt. Secondly, I'm in plenty of pain myself. I just finished chemotherapy a several weeks ago. My body is constantly sore. Yet deltas flight attendants didn't appropriately protect my rights. In the end they found me a seat on the plane but I want to understand how delta can operate this way. They in essence allowed a bully to get their way.

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Crew was friendly Love the entertainment in the seat head rest.

I love flying with United. Unfortunately, I flew on an older plane with minimal upgraded technology (no Bluetooth functionality or handy charging ports). Otherwise, the flight was great and even arrived early.

They changed my seats after I checked in and I was stressed from the time I saw that information until just before boarding, when the gate attendant fixed it, but it shouldn't have happened. And if it couldn't be prevented, then the people on the phone I spoke with should have done something to help, which they did not, nor did they offer me compensation, just meaningless apologies.

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

Boarding seemed to be organized bedlam. For what ever reason, preboarding took longer than 20 minutes. Made the plane 20 minutes late taking off. Luckily we arrived on time. Flight crew seemed very friendly. Only slight turbulence.

The personnel were professional and friendly. The Boeing 737 Max 9 is too claustrophobic and was very warm at both airport gates, and still warm in the air.

This flight never occurred because AA couldn’t get their act together.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Would have thought that they would gas up plane before everyone got on board

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Standard. No different than a discount carrier on a short trip.

The flights were terribly delayed and then cancelled which forced us booking another night at the hotel. Very poor management from American Airlines

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

It was a no frills flight. Would have liked to be able to charge my device

Seats were extremely uncomfortable and it was very hot on the plane.

Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!

Check in at Philadelphia international was absolutely terrible! I fly 2 to 3 times a month and avoid frontier at all cost and will never fly Frontier again! The night before travel, I tried checking in however, the app was giving me an error, so I went to the desktop, which instructed you that you need to use the app. The next day I presented at the check-in gate after trying at least a half dozen times prior to getting into the airport and continuing to getting the error in the app. I actually had rebooted my phone numerous times and reinstall the app just in case. My phone is only one generation older than the current model. It has no problems completing a frontier flight purchase or any other app issues. There was only three frontier employees working at check-in and a huge line while I was in line I continued to try and check in via the app. As I approach the desk, I was dreading dealing with the agent. He was extremely unprofessional, anti-semantic & very ignorant, and mean to the people in front of me, as well as the people who ended up being behind me. He literally told people “Man I don’t care bout y’all” in his native dialect! Maintaining my composure I approached and explained the situation. To which he replied, you’re gonna have to pay then! I don’t understand. It’s an issue with their app not allowing me to check in! Not my issue! He told me if I pay cash it would be $15, $25 if I pay credit card. I don’t understand a $10 difference for paying with a credit card? I am completely cashless so I continued to try using the app to avoid the $25 fee, Which I still don’t believe that I should be responsible for since it was Frontier’s technical issue!!! I continued to check in via the app a couple more times after he verified I was doing everything right he proceeded to continue to belittle the people behind me. Yelling at them saying I don’t care about you people! I cannot believe that this is the way that businesses would treat its customers! Unfortunately, the black mail with dreadlocks did not have a name tag all he had was a frontier sweater on! For the $25 fee that I ended up getting charged on my credit card. I should’ve just booked originally with Spirit or any other carrier! I have no problem paying fees that I should be responsible for, but when it’s due to a technical failure of a company, the customer should not be responsible for it! I cannot believe that it’s not frontier going out of business!

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