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$298+ Cheap flights from Lafayette to Ontario (LFT - ONT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
LFT — ONT
Jul 30 — Aug 61
From?
To?
Tue 7/30
Tue 8/6
1 adult, Economy
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Cheap flight deals from Lafayette to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Lafayette (LFT) to Ontario (ONT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2024.

Round-trip from

$298
(Delta)
From Lafayette Regional to Ontario
Search Deals

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

Find a great deal and save up to 57% by booking at least 50 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Lafayette to Ontario within the next two weeks, with the cheapest ticket starting at $377.

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

Our data shows that August tends to be the cheapest month to fly to Ontario from Lafayette. Users have commonly found prices around $423 for the month, but tickets can be as low as $249. Due to multiple factors, prepare for potentially higher prices in November.

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

It’s optimal to fly from Lafayette to Ontario at noon. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the morning.

Cheap Lafayette to Ontario flights in July & August 2024

Find cheap flight options from Lafayette to Ontario specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 25, 2024.
Scroll through some of the best deals on flights from Lafayette to Ontario in 2024. Check back soon for alternative fares.
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/154:52 pmLFT - ONT
1 stop8h 05mDelta
Wed 8/216:50 amONT - LFT
1 stop7h 22mDelta
Deal found 7/25$298
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/154:14 pmLFT - ONT
1 stop6h 57mUnited Airlines
Wed 8/215:05 amONT - LFT
2 stops10h 33mUnited Airlines
Deal found 7/25$373
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:45 pmLFT - ONT
1 stop6h 42mAmerican Airlines
Fri 8/3011:59 pmONT - LFT
1 stop8h 05mAmerican Airlines
Deal found 7/24$388
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2410:34 amLFT - ONT
2 stops9h 50mAmerican Airlines
Fri 8/3011:59 pmONT - LFT
1 stop8h 05mAmerican Airlines
Deal found 7/24$393
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2410:34 amLFT - ONT
2 stops9h 50mAmerican Airlines
Fri 8/3012:46 pmONT - LFT
2 stops8h 03mAmerican Airlines
Deal found 7/24$469
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/259:35 amLFT - ONT
2 stops13h 27mUnited Airlines
Sat 8/316:00 amONT - LFT
1 stop7h 28mUnited Airlines
Deal found 7/25$498
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/55:22 amLFT - ONT
2 stops8h 55mUnited Airlines
Sat 8/106:00 amONT - LFT
1 stop7h 27mUnited Airlines
Deal found 7/25$538
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/55:22 amLFT - ONT
2 stops8h 55mUnited Airlines
Sat 8/105:10 amONT - LFT
2 stops10h 29mUnited Airlines
Deal found 7/25$543

Lafayette to Ontario 2024 flight deals

Discover exclusive flight deals for travel between Lafayette and Ontario in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
Scroll through some of the best deals on flights from Lafayette to Ontario in 2024. Check back soon for alternative fares.
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/154:52 pmLFT - ONT
1 stop8h 05mDelta
Wed 8/216:50 amONT - LFT
1 stop7h 22mDelta
Deal found 7/25$298
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/154:14 pmLFT - ONT
1 stop6h 57mUnited Airlines
Wed 8/215:05 amONT - LFT
2 stops10h 33mUnited Airlines
Deal found 7/25$373
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/245:45 pmLFT - ONT
1 stop6h 42mAmerican Airlines
Fri 8/3011:59 pmONT - LFT
1 stop8h 05mAmerican Airlines
Deal found 7/24$388
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2410:34 amLFT - ONT
2 stops9h 50mAmerican Airlines
Fri 8/3011:59 pmONT - LFT
1 stop8h 05mAmerican Airlines
Deal found 7/24$393
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2410:34 amLFT - ONT
2 stops9h 50mAmerican Airlines
Fri 8/3012:46 pmONT - LFT
2 stops8h 03mAmerican Airlines
Deal found 7/24$469
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/259:35 amLFT - ONT
2 stops13h 27mUnited Airlines
Sat 8/316:00 amONT - LFT
1 stop7h 28mUnited Airlines
Deal found 7/25$498
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/55:22 amLFT - ONT
2 stops8h 55mUnited Airlines
Sat 8/106:00 amONT - LFT
1 stop7h 27mUnited Airlines
Deal found 7/25$538
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/55:22 amLFT - ONT
2 stops8h 55mUnited Airlines
Sat 8/105:10 amONT - LFT
2 stops10h 29mUnited Airlines
Deal found 7/25$543
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/217:58 pmLFT - ONT
1 stop6h 09mAmerican Airlines
Sat 11/3012:51 pmONT - LFT
1 stop7h 31mAmerican Airlines
Deal found 7/25$558

Find flights from Lafayette to Ontario within your budget

Customize your flight search to find flights from Lafayette 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, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$298 - $558

Route

Depart

Return

Price

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Thu 8/15

1 stop8h 05m

Ontario

Wed 8/21

1 stop7h 22m

$298

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Thu 8/15

1 stop6h 57m

Ontario

Wed 8/21

2 stops10h 33m

$373

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Sat 8/24

1 stop6h 42m

Ontario

Fri 8/30

1 stop8h 05m

$388

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Sat 8/24

2 stops9h 50m

Ontario

Fri 8/30

1 stop8h 05m

$393

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Wed 12/4

2 stops13h 43m

Ontario

Sun 12/8

2 stops11h 45m

$423

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Sat 8/24

2 stops9h 50m

Ontario

Fri 8/30

2 stops8h 03m

$469

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Sun 8/25

2 stops13h 27m

Ontario

Sat 8/31

1 stop7h 28m

$498

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Wed 9/25

1 stop7h 26m

Ontario

Sun 10/6

1 stop7h 28m

$537

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Thu 11/21

1 stop5h 53m

Ontario

Sat 11/30

1 stop7h 31m

$558

Flights are sorted by cheapest first

Deals found on 7/25

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

Use this chart to determine the cheapest time to fly round-trip from Lafayette to Ontario. Price data was last updated on June 30, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lafayette to Ontario flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Lafayette to Ontario

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

Temperature and rainfall in Ontario by month

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

LAX

Temperature

57.2 - 73.4 °F

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

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated July 25, 2024.
Get a feel of what it's like to fly with United Airlines and American Airlines from Lafayette to Ontario by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

United Airlines
7.4
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

American Airlines
7.3
Good
10,000 reviews
Delta
8.0
Very good
9,630 reviews

Comfort

7.9

Overall

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Crew was nice and courteous. Boarding went smoothly. But we experienced a few minutes of extreme turbulence.

Related info for your journey

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

  • Can I find flights from Lafayette to Ontario for under $300 on Cheapflights?

    Yes, there are multiple flights from Lafayette to Ontario for under $300. The cheapest flight booked recently is on Delta for just $298, but on average you can expect to pay $509.

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

    Cheapflights users have booked flights from Lafayette to Ontario round-trip from $298. Other airlines that can offer you cheap pricing are United Airlines, from $373, and American Airlines, from $388.

  • What does LFT to ONT mean?

    Great question - LFT to ONT just means Lafayette Regional Airport to Ontario Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Lafayette to Ontario that include extra baggage allowance?

    The amount of baggage you can bring on your Lafayette to Ontario flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Lafayette to Ontario with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lafayette to Ontario flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Lafayette to Ontario?

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

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

    Yes. Cheapflights offers flight deals from Lafayette 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.

  • Can I find deals for flights from Lafayette to Ontario that allow pets onboard?

    Many airlines flying from Lafayette to Ontario offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Lafayette to Ontario?

    Yes, you can often find last-minute deals on Lafayette to Ontario flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Lafayette to Ontario flight deals updated?

    The Lafayette to Ontario flight deals you see on this page were last updated on 7/25.

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

    Currently, October is the cheapest month in which you can book a flight from Lafayette to Ontario (average of $237). Flying from Lafayette to Ontario in July is currently the most expensive (average of $293). 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

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Alternative routes for Lafayette to Ontario
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Lafayette to Ontario

Discover the top airline that operate flights from Lafayette to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,877 searches. Data last updated July 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$241Average$448FlexibilityNo cancel feeOn-time71%
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Search flights from Lafayette to Ontario by cabin class

Find flights from Lafayette to Ontario, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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