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

Currently priced at $271, JetBlue will fly you from Tampa to Ontario and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $278 and $317, respectively. JetBlue is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

One-way options have recently been found by users for as low as $139 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from $158 and American Airlines from $159 one-way.

What are the most popular airlines that fly from Tampa to Ontario?

When booking a flight from Tampa to Ontario, you may want to consider flying on American Airlines, Delta or Frontier as they are the most popular for this route.

What is the cheapest day to fly round-trip from Tampa to Ontario?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 26% when planning your travel around this day of the week.

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

To save on the cost of your flight from Tampa to Ontario, book at least 47 days before your planned departure. Booking around this time can save you about 78% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $388 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $586.

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

September is one of the best times of the year to fly to Ontario from Tampa. Prices for September average $360 per person but you can even find prices for as low as $149. The most expensive prices can be found in the month of December. Opting for a September flight can save you 21% on your journey compared to booking in December

Most accurate provider : When it comes to deals on Tampa-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Ontario flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Tampa-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 Tampa-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Tampa to Ontario?

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

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

Yes. Cheapflights offers flight deals from Tampa 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.

$139+ Flights from Tampa to Ontario

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Find cheap flights from Tampa to Ontario with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Tampa to Ontario are usually found in April or November, booked 61 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Tampa to Ontario

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$271 (JetBlue Airways)
One-way from	$139 (Frontier)
Popular in	June
Cheapest in	April
Average price	$366

Provider with most accurate pricing for Tampa-Ontario flight deals.

Search Deals

Provider most trusted by Cheapflights users for Tampa-Ontario flights.

Search Deals

From Tampa to Ontario

Search Deals

One-way flight from Tampa to Ontario

Search Deals

Highest demand for flights based on searches. 6% potential increase in price ($26 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from Tampa to Ontario

Cheapest flights from Tampa to Ontario
Explore the most affordable flight options available from Tampa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Thu 6/122:40 pmTPA - ONT

1 stop10h 50mJetBlue

Tue 6/1711:45 pmONT - TPA

1 stop11h 10mJetBlue

Deal found 3/24

$271

Tue 4/86:45 amTPA - ONT

1 stop10h 42mFrontier

Fri 4/114:25 pmONT - TPA

1 stop10h 06mFrontier

Deal found 3/24

$278

Tue 7/226:00 amTPA - ONT

1 stop7h 01mAmerican Airlines

Tue 8/510:28 pmONT - TPA

1 stop7h 25mAmerican Airlines

Deal found 3/24

$317

Wed 5/215:04 pmTPA - ONT

1 stop7h 56mUnited Airlines

Sun 5/251:36 pmONT - TPA

2 stops12h 54mUnited Airlines

Deal found 3/24

$322

Thu 6/125:45 amTPA - ONT

1 stop6h 40mSouthwest

Tue 6/179:20 pmONT - TPA

1 stop9h 10mSouthwest

Deal found 3/24

$348

Thu 5/153:14 pmTPA - ONT

2 stops11h 28mDelta

Tue 5/2012:18 pmONT - TPA

1 stop9h 07mDelta

Deal found 3/24

$367

Fri 4/49:34 amTPA - ONT

1 stop10h 17mMultiple Airlines

Tue 4/810:18 amONT - TPA

2 stops16h 46mMultiple Airlines

Deal found 3/24

$476

Wed 5/148:40 amTPA - ONT

2 stops14h 49mAlaska Airlines

Wed 5/284:45 pmONT - TPA

1 stop9h 55mAlaska Airlines

Deal found 3/24

$520

Sun 11/237:00 amTPA - ONT

1 stop11h 12mHawaiian Airlines

Sat 11/294:05 pmONT - TPA

1 stop12h 14mHawaiian Airlines

Deal found 3/23

$709

Best flights from Tampa to Ontario
Discover carefully curated flight deals from Tampa to Ontario that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 25, 2025.

Thu 6/122:40 pmTPA - ONT

1 stop10h 50mJetBlue

Tue 6/1711:45 pmONT - TPA

1 stop11h 10mJetBlue

Deal found 3/24

$271

Tue 4/86:45 amTPA - ONT

1 stop10h 42mFrontier

Fri 4/114:25 pmONT - TPA

1 stop10h 06mFrontier

Deal found 3/24

$278

Thu 4/106:45 amTPA - ONT

1 stop29h 37mMultiple Airlines

Mon 4/216:03 pmONT - TPA

1 stop15h 26mMultiple Airlines

Deal found 3/25

$310

Tue 7/226:00 amTPA - ONT

1 stop7h 01mAmerican Airlines

Tue 8/510:28 pmONT - TPA

1 stop7h 25mAmerican Airlines

Deal found 3/24

$317

Wed 5/215:04 pmTPA - ONT

1 stop7h 56mUnited Airlines

Sun 5/251:36 pmONT - TPA

2 stops12h 54mUnited Airlines

Deal found 3/24

$322

Thu 6/125:45 amTPA - ONT

1 stop6h 40mSouthwest

Tue 6/179:20 pmONT - TPA

1 stop9h 10mSouthwest

Deal found 3/24

$348

Thu 5/153:14 pmTPA - ONT

2 stops11h 28mDelta

Tue 5/2012:18 pmONT - TPA

1 stop9h 07mDelta

Deal found 3/24

$367

Wed 5/148:40 amTPA - ONT

2 stops14h 49mAlaska Airlines

Wed 5/284:45 pmONT - TPA

1 stop9h 55mAlaska Airlines

Deal found 3/24

$520

Last-minute flights from Tampa to Ontario
Discover last-minute flight deals from Tampa to Ontario. Data last updated March 25, 2025 and is based on user searches.

Mon 3/316:45 amTPA - ONT

1 stop20h 24mFrontier

Tue 4/13:17 pmONT - TPA

1 stop11h 14mFrontier

Deal found 3/24

$290

Mon 3/314:17 pmTPA - ONT

1 stop23h 21mUnited Airlines

Mon 4/76:39 pmONT - TPA

2 stops11h 56mUnited Airlines

Deal found 3/24

$685

Mon 3/3112:20 pmTPA - ONT

2 stops14h 36mDelta

Mon 4/75:40 amONT - TPA

1 stop11h 40mDelta

Deal found 3/25

$687

Mon 3/315:13 pmTPA - ONT

1 stop8h 14mAmerican Airlines

Sun 4/610:40 pmONT - TPA

1 stop8h 03mAmerican Airlines

Deal found 3/24

$844

Mon 3/317:24 amTPA - ONT

2 stops12h 38mAlaska Airlines

Mon 3/317:17 pmONT - TPA

2 stops23h 19mAlaska Airlines

Deal found 3/24

$1,297

Fri 4/49:34 amTPA - ONT

1 stop10h 17mMultiple Airlines

Tue 4/810:18 amONT - TPA

2 stops16h 46mMultiple Airlines

Deal found 3/24

$476

Fri 4/410:05 amTPA - ONT

2 stops11h 20mSouthwest

Tue 4/810:45 amONT - TPA

2 stops8h 10mSouthwest

Deal found 3/24

$592

Tue 4/86:45 amTPA - ONT

1 stop10h 42mFrontier

Fri 4/114:25 pmONT - TPA

1 stop10h 06mFrontier

Deal found 3/24

$278

Tue 4/85:43 pmTPA - ONT

1 stop7h 53mDelta

Mon 4/2110:15 pmONT - TPA

1 stop8h 47mDelta

Deal found 3/24

$317

Tue 4/87:24 amTPA - ONT

2 stops12h 38mAlaska Airlines

Sat 4/127:00 amONT - TPA

1 stop11h 28mAlaska Airlines

Deal found 3/24

$597

Tue 4/227:14 amTPA - ONT

2 stops11h 03mUnited Airlines

Thu 4/246:10 amONT - TPA

1 stop6h 32mUnited Airlines

Deal found 3/25

$498

Mon 4/281:38 pmTPA - ONT

1 stop10h 21mAmerican Airlines

Mon 5/57:25 pmONT - TPA

2 stops9h 59mAmerican Airlines

Deal found 3/25

$372

One-way flights from Tampa to Ontario
Search for one-way flight options from Tampa to Ontario. Find affordable one-way fares based on user searches. Data last updated March 25, 2025.

Fri 4/119:34 amTPA - ONT

1 stop10h 17mFrontier

Deal found 3/24

$139

Wed 8/277:15 amTPA - ONT

1 stop9h 51mHawaiian Airlines

Deal found 3/24

$158

Sat 7/56:47 pmTPA - ONT

1 stop8h 08mAmerican Airlines

Deal found 3/24

$159

Tue 5/1311:12 amTPA - ONT

1 stop12h 59mJetBlue

Deal found 3/23

$184

Fri 6/275:46 pmTPA - ONT

1 stop7h 40mDelta

Deal found 3/24

$204

Thu 6/125:15 pmTPA - ONT

1 stop6h 55mUnited Airlines

Deal found 3/25

$209

Wed 5/148:40 amTPA - ONT

2 stops14h 49mAlaska Airlines

Deal found 3/24

$227

Mon 3/3112:29 pmTPA - ONT

2 stops14h 30mMultiple Airlines

Deal found 3/24

$1,009

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tampa to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TampaOntario

TPA - ONT

TPAONT

Tampa

Thu 6/12

2:40 pm-10:30 pm

1 stop10h 50m

Ontario

Tue 6/17

11:45 pm-1:55 pm

1 stop11h 10m

$271

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 4/8

6:45 am-2:27 pm

1 stop10h 42m

Ontario

Fri 4/11

4:25 pm-5:31 am

1 stop10h 06m

$278

TampaOntario

TPA - ONT

TPAONT

Tampa

Thu 4/10

6:45 am-9:22 am

1 stop29h 37m

Ontario

Mon 4/21

6:03 pm-12:29 pm

1 stop15h 26m

$310

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 7/22

6:00 am-10:01 am

1 stop7h 01m

Ontario

Tue 8/5

10:28 pm-8:53 am

1 stop7h 25m

$317

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 5/21

5:04 pm-10:00 pm

1 stop7h 56m

Ontario

Sun 5/25

1:36 pm-5:30 am

2 stops12h 54m

$322

TampaOntario

TPA - ONT

TPAONT

Tampa

Thu 6/12

5:45 am-9:25 am

1 stop6h 40m

Ontario

Tue 6/17

9:20 pm-9:30 am

1 stop9h 10m

$348

TampaOntario

TPA - ONT

TPAONT

Tampa

Thu 5/15

3:14 pm-11:42 pm

2 stops11h 28m

Ontario

Tue 5/20

12:18 pm-12:25 am

1 stop9h 07m

$367

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 5/14

8:40 am-8:29 pm

2 stops14h 49m

Ontario

Wed 5/28

4:45 pm-5:40 am

1 stop9h 55m

$520

TampaOntario

TPA - ONT

TPAONT

Tampa

Fri 4/11

9:34 am-4:51 pm

1 stop10h 17m

$139

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 8/27

7:15 am-2:06 pm

1 stop9h 51m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 16 results

Compare providers for flights from Tampa to Ontario

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Tampa to Ontario in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
CheapOair	Price Accuracy1 star	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust 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 Tampa-Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tampa-Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tampa-Ontario flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Tampa-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 Tampa-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 Tampa to Ontario

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

Cheapflights Insights

Everything you need to know about your flight from Tampa to Ontario

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

The best time to book flights from Tampa to Ontario is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Tampa to Ontario?

Currently, August is the cheapest month in which you can book a flight from Tampa to Ontario (average of $246). Flying from Tampa to Ontario in March is currently the most expensive (average of $324). 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 TPA to ONT?

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

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

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

Rainfall in Ontario 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

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

Peruse reviews from past customers who have flown with Alaska Airlines, Southwest and Delta from Tampa to Ontario to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Alaska Airlines

8.0

Very good

9,782 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Southwest

8.0

Very good

4,272 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Delta

8.0

Very good

7,890 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Hawaiian Airlines

7.9

Good

2,330 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

United Airlines

7.4

Good

8,605 reviews

Alaska Airlines

8.0

Very good

9,782 reviews

Reviews

1 / 20

10.0

Excellent

Seleste,Dec 2024

FAT - SAN

The attention and efficiency of the staff and the good handling of the pilot

Related info for your journey

What are the cheapest airlines flying from Tampa to Ontario round-trip?
Currently priced at $271, JetBlue will fly you from Tampa to Ontario and back. In addition to JetBlue, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Frontier and American Airlines - these airlines can fly you to your destination from $278 and $317, respectively. JetBlue is priced at 23% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Tampa to Ontario one-way?
One-way options have recently been found by users for as low as $139 on Frontier. Other airlines that offer cheap prices include Hawaiian Airlines from $158 and American Airlines from $159 one-way.
Can I find deals for flights from Tampa to Ontario that include hotel bookings?
Yes. In addition to deals on Tampa to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tampa to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tampa to Ontario.
Can I find deals for business class flights from Tampa to Ontario?
Yes. Cheapflights offers flight deals from Tampa 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 Tampa to Ontario?
Currently, August is the cheapest month in which you can book a flight from Tampa to Ontario (average of $246). Flying from Tampa to Ontario in March is currently the most expensive (average of $324). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Other flights to Ontario

Top 6 airlines flying from Tampa to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$150	Average$211	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$196	Average$280	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$277	Average$408	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$288	Average$373	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$290	Average$406	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$308	Average$382	FlexibilityNo cancel fee	On-time63%

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$139+ Cheap flights from Tampa to Ontario (TPA - 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tampa to Ontario with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Tampa to Ontario are usually found in April or November, booked 61 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from Tampa to Ontario

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Tampa to Ontario

Cheapest flights from Tampa to OntarioExplore the most affordable flight options available from Tampa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Explore the most affordable flight options available from Tampa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Tampa to Ontario that are best for you.

Compare providers for flights from Tampa 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 Tampa to Ontario in March.

Best time to book a flight from Tampa to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Tampa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Tampa to Ontario

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

Use this chart to determine the optimal time to book a round-trip flight from Tampa to Ontario. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Tampa to Ontario?

What is the cheapest time of day to fly from TPA to ONT?

Find hourly flight availability from Tampa 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 March 25, 2025.

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

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

Rainfall in Ontario by month

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

Temperature in Ontario by month

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

Reviews of airlines servicing Ontario

Related info for your journey

Find useful and relevant information for your journey from Tampa to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

How can I find direct flights from Tampa to Ontario?

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

What is the cheapest month to book a flight from Tampa to Ontario?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tampa to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 6 airlines flying from Tampa to Ontario

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Cheapest flights from Tampa to Ontario
Explore the most affordable flight options available from Tampa to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.