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

Currently priced at $201, Frontier will fly you from Tampa to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and American Airlines - these airlines can fly you to your destination from $306 and $307, respectively. Frontier is priced at 45% 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 $98 on Frontier. Other airlines that offer cheap prices include American Airlines from $154 and JetBlue from $156 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 28 days before your planned departure. Booking around this time can save you about 72% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $393 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $589.

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 $362 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Tampa-Ontario flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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.

$98+ Flights from Tampa to Ontario - Compare & Save Big

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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

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Cheapflights Tip: The best prices from Tampa to Ontario are usually found in November or August, 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	CheapOair 3 stars
Most trusted provider	CheapOair 3 stars
Round-trip from	$201 (CheapOair)
One-way from	$98 (Cheapflightsfares)
Popular in	June
Cheapest in	November
Average price	$408

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. 3% potential increase in price ($14 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 April 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 April 29, 2025.

Tue 5/206:30 amTPA - ONT

1 stop20h 29mFrontier

Fri 5/2312:59 amONT - TPA

1 stop25h 34mFrontier

Deal found 4/27

$201

Tue 7/225:46 amTPA - ONT

1 stop7h 15mAmerican Airlines

Mon 8/412:59 amONT - TPA

1 stop6h 36mAmerican Airlines

Deal found 4/28

$307

Tue 7/2212:17 pmTPA - ONT

2 stops14h 25mDelta

Tue 8/510:05 pmONT - TPA

2 stops11h 32mDelta

Deal found 4/28

$317

Tue 6/1010:44 amTPA - ONT

1 stop13h 26mJetBlue

Sat 6/1411:59 pmONT - TPA

1 stop10h 37mJetBlue

Deal found 4/28

$324

Sat 6/219:19 amTPA - ONT

1 stop15h 32mMultiple Airlines

Mon 6/2312:59 amONT - TPA

1 stop15h 31mMultiple Airlines

Deal found 4/26

$329

Wed 9/107:35 amTPA - ONT

1 stop9h 34mHawaiian Airlines

Sun 9/213:00 pmONT - TPA

1 stop12h 15mHawaiian Airlines

Deal found 4/26

$351

Wed 6/49:00 amTPA - ONT

2 stops11h 25mUnited Airlines

Sun 6/86:32 pmONT - TPA

1 stop7h 58mUnited Airlines

Deal found 4/26

$352

Thu 7/105:05 amTPA - ONT

2 stops12h 40mSouthwest

Mon 7/1410:45 amONT - TPA

2 stops10h 30mSouthwest

Deal found 4/28

$408

Wed 9/107:15 amTPA - ONT

2 stops19h 44mAlaska Airlines

Sun 9/213:00 pmONT - TPA

1 stop11h 55mAlaska Airlines

Deal found 4/26

$413

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 April 29, 2025.

Tue 5/206:30 amTPA - ONT

1 stop20h 29mFrontier

Sat 5/245:15 pmONT - TPA

1 stop9h 45mFrontier

Deal found 4/27

$201

Tue 9/27:35 amTPA - ONT

1 stop9h 34mHawaiian Airlines

Tue 9/93:04 pmONT - TPA

1 stop12h 11mHawaiian Airlines

Deal found 4/28

$306

Tue 7/225:46 amTPA - ONT

1 stop7h 15mAmerican Airlines

Mon 8/412:59 amONT - TPA

1 stop6h 36mAmerican Airlines

Deal found 4/28

$307

Tue 7/2212:17 pmTPA - ONT

2 stops14h 25mDelta

Tue 8/510:05 pmONT - TPA

2 stops11h 32mDelta

Deal found 4/28

$317

Tue 6/1010:44 amTPA - ONT

1 stop13h 26mJetBlue

Sat 6/1411:59 pmONT - TPA

1 stop10h 37mJetBlue

Deal found 4/28

$324

Sat 6/219:19 amTPA - ONT

1 stop15h 32mMultiple Airlines

Mon 6/2312:59 amONT - TPA

1 stop15h 31mMultiple Airlines

Deal found 4/26

$329

Tue 9/27:35 amTPA - ONT

1 stop9h 34mAlaska Airlines

Tue 9/910:06 amONT - TPA

2 stops17h 09mAlaska Airlines

Deal found 4/28

$339

Wed 6/49:10 amTPA - ONT

2 stops11h 15mUnited Airlines

Fri 6/66:32 pmONT - TPA

1 stop7h 58mUnited Airlines

Deal found 4/27

$352

Fri 5/305:25 amTPA - ONT

2 stops8h 35mSouthwest

Tue 6/179:00 amONT - TPA

2 stops9h 35mSouthwest

Deal found 4/27

$412

Last-minute flights from Tampa to Ontario
Discover last-minute flight deals from Tampa to Ontario. Data last updated April 29, 2025 and is based on user searches.

Sat 5/36:30 amTPA - ONT

1 stop20h 29mFrontier

Mon 5/512:59 amONT - TPA

1 stop25h 35mFrontier

Deal found 4/28

$208

Sun 5/46:00 amTPA - ONT

1 stop7h 57mDelta

Sat 5/107:05 amONT - TPA

1 stop6h 29mDelta

Deal found 4/27

$318

Mon 5/511:42 amTPA - ONT

2 stops9h 41mAmerican Airlines

Sun 5/117:30 amONT - TPA

1 stop8h 23mAmerican Airlines

Deal found 4/28

$406

Tue 5/68:05 amTPA - ONT

1 stop7h 33mUnited Airlines

Sun 5/116:08 amONT - TPA

1 stop6h 38mUnited Airlines

Deal found 4/28

$419

Thu 5/87:23 amTPA - ONT

1 stop11h 09mAlaska Airlines

Tue 5/134:29 pmONT - TPA

1 stop10h 34mAlaska Airlines

Deal found 4/28

$388

Sat 5/1710:44 amTPA - ONT

1 stop13h 27mJetBlue

Wed 5/2110:59 pmONT - TPA

1 stop9h 08mJetBlue

Deal found 4/27

$621

Sun 5/187:50 amTPA - ONT

1 stop7h 00mAmerican Airlines

Sat 5/2412:41 pmONT - TPA

1 stop6h 15mAmerican Airlines

Deal found 4/27

$347

Mon 5/196:30 amTPA - ONT

1 stop7h 45mMultiple Airlines

Wed 5/214:45 pmONT - TPA

1 stop9h 55mMultiple Airlines

Deal found 4/28

$307

Tue 5/206:30 amTPA - ONT

1 stop20h 29mFrontier

Sat 5/245:15 pmONT - TPA

1 stop9h 45mFrontier

Deal found 4/27

$201

Tue 5/2011:51 amTPA - ONT

2 stops12h 02mUnited Airlines

Sat 5/241:33 pmONT - TPA

1 stop7h 10mUnited Airlines

Deal found 4/27

$312

Tue 5/203:14 pmTPA - ONT

2 stops11h 28mDelta

Sat 5/246:00 amONT - TPA

2 stops12h 24mDelta

Deal found 4/27

$317

Fri 5/305:25 amTPA - ONT

2 stops8h 35mSouthwest

Tue 6/179:00 amONT - TPA

2 stops9h 35mSouthwest

Deal found 4/27

$412

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 April 29, 2025.

Wed 5/287:30 amTPA - ONT

1 stop7h 13mFrontier

Deal found 4/27

$98

Tue 6/39:19 amTPA - ONT

1 stop14h 32mMultiple Airlines

Deal found 4/26

$118

Sat 7/55:46 amTPA - ONT

1 stop7h 15mAmerican Airlines

Deal found 4/28

$154

Tue 6/172:40 pmTPA - ONT

1 stop10h 19mJetBlue

Deal found 4/27

$156

Sat 7/126:30 amTPA - ONT

1 stop7h 00mDelta

Deal found 4/27

$159

Tue 6/247:25 amTPA - ONT

2 stops13h 00mUnited Airlines

Deal found 4/28

$209

Thu 5/87:23 amTPA - ONT

2 stops19h 35mAlaska Airlines

Deal found 4/26

$263

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

Tue 5/20

6:30 am-11:59 pm

1 stop20h 29m

Ontario

Fri 5/23

12:59 am-5:33 am

1 stop25h 34m

$201

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 7/22

5:46 am-10:01 am

1 stop7h 15m

Ontario

Mon 8/4

12:59 am-10:35 am

1 stop6h 36m

$307

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 7/22

12:17 pm-11:42 pm

2 stops14h 25m

Ontario

Tue 8/5

10:05 pm-12:37 pm

2 stops11h 32m

$317

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 6/10

10:44 am-9:10 pm

1 stop13h 26m

Ontario

Sat 6/14

11:59 pm-1:36 pm

1 stop10h 37m

$324

TampaOntario

TPA - ONT

TPAONT

Tampa

Sat 6/21

9:19 am-9:51 pm

1 stop15h 32m

Ontario

Mon 6/23

12:59 am-7:30 pm

1 stop15h 31m

$329

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 9/10

7:35 am-2:09 pm

1 stop9h 34m

Ontario

Sun 9/21

3:00 pm-6:15 am

1 stop12h 15m

$351

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 6/4

9:00 am-5:25 pm

2 stops11h 25m

Ontario

Sun 6/8

6:32 pm-5:30 am

1 stop7h 58m

$352

TampaOntario

TPA - ONT

TPAONT

Tampa

Thu 7/10

5:05 am-2:45 pm

2 stops12h 40m

Ontario

Mon 7/14

10:45 am-12:15 am

2 stops10h 30m

$408

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 9/10

7:15 am-11:59 pm

2 stops19h 44m

Ontario

Sun 9/21

3:00 pm-5:55 am

1 stop11h 55m

$413

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 5/28

7:30 am-11:43 am

1 stop7h 13m

$98

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 17 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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy2 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	Trust Score*1 star
CheapOair	Price Accuracy3 stars	Trust Score*3 stars
Flightnetwork	Price Accuracy-	Trust Score*3 stars
Gotogate	Price Accuracy3 stars	Trust Score*2 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 CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Tampa-Ontario flight deals on Cheapflights vs. CheapOair >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 CheapOair the most. CheapOair 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 $328). 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

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Alaska Airlines

8.0

Very good

9,961 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Southwest

8.0

Very good

4,292 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Delta

8.0

Very good

7,929 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Hawaiian Airlines

7.9

Good

2,402 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

United Airlines

7.4

Good

8,696 reviews

Alaska Airlines

8.0

Very good

9,961 reviews

Reviews

1 / 20

10.0

Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

What are the cheapest airlines flying from Tampa to Ontario round-trip?
Currently priced at $201, Frontier will fly you from Tampa to Ontario and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and American Airlines - these airlines can fly you to your destination from $306 and $307, respectively. Frontier is priced at 45% 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 $98 on Frontier. Other airlines that offer cheap prices include American Airlines from $154 and JetBlue from $156 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 $328). 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$227	FlexibilityNo cancel fee	On-time62%
Spirit Airlines	Cheapest$196	Average$280	FlexibilityNo cancel fee	On-time65%
American Airlines	Cheapest$286	Average$417	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$288	Average$376	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$307	Average$411	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$308	Average$383	FlexibilityNo cancel fee	On-time63%

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$98+ 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 5/28. 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 November or August, 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 April 29, 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 April 29, 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 April.

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 April 25, 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 April 29, 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 April 29, 2025.