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Cheap flights from Tampa to Los Angeles from $101

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tampa to Los Angeles departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Tampa to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
10:40 pm - 8:03 am
TPA
-
ONT
12h 23m
1 stop
Frontier Logo
8:17 am - 9:18 pm
ONT
-
TPA
10h 01m
1 stop
$242Frontier
Mon, Aug 10 - Sat, Aug 15
Southwest Logo
11:10 am - 4:25 pm
TPA
-
ONT
8h 15m
1 stop
Southwest Logo
9:25 am - 7:10 pm
ONT
-
TPA
6h 45m
1 stop
$243Southwest
Sat, Aug 22 - Sat, Aug 29
Southwest Logo
6:05 am - 11:15 am
TPA
-
ONT
8h 10m
2 stops
Southwest Logo
8:45 am - 6:20 pm
ONT
-
TPA
6h 35m
1 stop
$248Southwest
Sat, Aug 22 - Sat, Aug 29
Frontier Logo
12:40 pm - 11:50 pm
TPA
-
ONT
14h 10m
1 stop
Frontier Logo
6:00 am - 11:35 am
ONT
-
TPA
26h 35m
1 stop
$249Frontier
Thu, Aug 13 - Thu, Aug 20
Frontier Logo
7:15 am - 8:36 am
TPA
-
ONT
28h 21m
1 stop
Frontier Logo
6:00 am - 5:32 am
ONT
-
TPA
20h 32m
1 stop
$250Frontier
Tue, Aug 25 - Sat, Aug 29
Frontier Logo
8:20 pm - 10:04 am
TPA
-
ONT
16h 44m
1 stop
Frontier Logo
6:00 am - 5:32 am
ONT
-
TPA
20h 32m
1 stop
$252Frontier
Wed, Aug 12 - Wed, Aug 19
Southwest Logo
6:05 am - 11:15 am
TPA
-
ONT
8h 10m
2 stops
Southwest Logo
11:00 am - 10:45 pm
ONT
-
TPA
8h 45m
2 stops
$253Southwest
Sat, Aug 22 - Sat, Aug 29
Delta Logo
6:35 am - 12:14 pm
TPA
-
ONT
8h 39m
1 stop
Delta Logo
5:15 pm - 5:46 am
ONT
-
TPA
9h 31m
1 stop
$257Delta
Tue, Sep 22 - Tue, Sep 29
Frontier Logo
9:02 pm - 10:04 am
TPA
-
ONT
16h 02m
1 stop
Frontier Logo
6:00 am - 11:40 am
ONT
-
TPA
26h 40m
2 stops
$261Frontier
Tue, Aug 18 - Mon, Aug 24
Frontier Logo
10:40 pm - 3:14 pm
TPA
-
ONT
19h 34m
1 stop
Frontier Logo
6:00 am - 5:32 am
ONT
-
TPA
20h 32m
1 stop
$262Frontier
Tue, Aug 11 - Tue, Aug 18

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Frontier flights from Tampa to Ontario

Our best Frontier deals on Tampa to Ontario flight tickets
Frontier
Aug 10
TPA10:40 pmTampa
12h 23m
1 stop
ONT8:03 amOntario
Aug 15
ONT8:17 amOntario
10h 01m
1 stop
TPA9:18 pmTampa
$242
Frontier
Aug 13
TPA12:40 pmTampa
14h 10m
1 stop
ONT11:50 pmOntario
Aug 20
ONT6:00 amOntario
26h 35m
1 stop
TPA11:35 amTampa
$249
Frontier
Aug 25
TPA7:15 amTampa
28h 21m
1 stop
ONT8:36 amOntario
Aug 29
ONT6:00 amOntario
20h 32m
1 stop
TPA5:32 amTampa
$250

Southwest flights from Tampa to Ontario

Our best Southwest deals on Tampa to Ontario flight tickets
Southwest
Aug 22
TPA11:10 amTampa
8h 15m
1 stop
ONT4:25 pmOntario
Aug 29
ONT9:25 amOntario
6h 45m
1 stop
TPA7:10 pmTampa
$243
Southwest
Aug 22
TPA6:05 amTampa
8h 10m
2 stops
ONT11:15 amOntario
Aug 29
ONT8:45 amOntario
6h 35m
1 stop
TPA6:20 pmTampa
$248
Southwest
Aug 22
TPA6:05 amTampa
8h 10m
2 stops
ONT11:15 amOntario
Aug 29
ONT11:00 amOntario
8h 45m
2 stops
TPA10:45 pmTampa
$253

momondo Fare Finder

 
Customize your flight search to find flights from Tampa to Ontario that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 15, 2026.
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

Cheapest round-trip

TampaOntario

TPA - ONT

TPAONT

Tampa

Mon 8/10

10:40 pm-8:03 am

1 stop12h 23m

Ontario

Sat 8/15

8:17 am-9:18 pm

1 stop10h 01m

$242

TampaOntario

TPA - ONT

TPAONT

Tampa

Sat 8/22

11:10 am-4:25 pm

1 stop8h 15m

Ontario

Sat 8/29

9:25 am-7:10 pm

1 stop6h 45m

$243
Quickest round-trip

TampaOntario

TPA - ONT

TPAONT

Tampa

Sat 8/22

6:05 am-11:15 am

2 stops8h 10m

Ontario

Sat 8/29

8:45 am-6:20 pm

1 stop6h 35m

$248

TampaOntario

TPA - ONT

TPAONT

Tampa

Thu 8/13

12:40 pm-11:50 pm

1 stop14h 10m

Ontario

Thu 8/20

6:00 am-11:35 am

1 stop26h 35m

$249

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 8/25

7:15 am-8:36 am

1 stop28h 21m

Ontario

Sat 8/29

6:00 am-5:32 am

1 stop20h 32m

$250

TampaOntario

TPA - ONT

TPAONT

Tampa

Wed 8/12

8:20 pm-10:04 am

1 stop16h 44m

Ontario

Wed 8/19

6:00 am-5:32 am

1 stop20h 32m

$252

TampaOntario

TPA - ONT

TPAONT

Tampa

Sat 8/22

6:05 am-11:15 am

2 stops8h 10m

Ontario

Sat 8/29

11:00 am-10:45 pm

2 stops8h 45m

$253

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 9/22

6:35 am-12:14 pm

1 stop8h 39m

Ontario

Tue 9/29

5:15 pm-5:46 am

1 stop9h 31m

$257

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 8/18

9:02 pm-10:04 am

1 stop16h 02m

Ontario

Mon 8/24

6:00 am-11:40 am

2 stops26h 40m

$261

TampaOntario

TPA - ONT

TPAONT

Tampa

Tue 8/11

10:40 pm-3:14 pm

1 stop19h 34m

Ontario

Tue 8/18

6:00 am-5:32 am

1 stop20h 32m

$262

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Tampa to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Tampa and Ontario?

What is the cheapest month to fly to Ontario?

In general, October is the cheapest month to fly from Tampa to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $230. If you aren’t able to travel during the month of October, then book flights to Ontario from Tampa during August instead. Flights to Ontario in August, while not as cheap as those in October, still average around $234.

How have Tampa to Ontario flight prices changed over time?

As of July 2026, prices for Tampa to Ontario flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Tampa to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Tampa to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Tampa to Ontario (TPA to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tampa to Ontario

Fastest flight time

7h 20m

Direct flights

None
The fastest flight from Tampa to Ontario takes 7h 20m
There are no direct flights from Tampa to Ontario. There are no popular flight routes from Tampa to Ontario.
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Frequently asked questions about flying from Tampa to Ontario

  • How far is Tampa to Ontario by plane?

    Ontario is 2114.2 mi away from Tampa. A reasonable flight in good conditions will take 7h 20m.

  • When did momondo last update prices for flights from Tampa Airport to Ontario Airport?

    Prices for flights from Tampa Airport to Ontario Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Tampa Airport to Ontario Airport?

  • How old do you have to be to fly from Tampa Airport to Ontario Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tampa Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents required for your trip to Ontario Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Tampa to Ontario?

Best airlines flying from Tampa to Ontario

Compare and see reviews for airlines that fly from Tampa to Ontario with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $153Free CancellationRating
5.6
2,801 reviews
Search Frontier flights
American AirlinesPriceFrom $239Free CancellationRating
7.1
11,807 reviews
Search American Airlines flights
SouthwestPriceFrom $346Free CancellationRating
8.0
4,245 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Tampa to Ontario?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tampa to Ontario. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Tampa to Ontario with flexible booking policies on momondo?

All flight searches from Tampa to Ontario on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tampa to Ontario?

Once all potential Tampa to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Tampa to Ontario right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Tampa to Ontario flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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