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Cheap flights from Lafayette to Ontario (LFT - ONT) from $339

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 5/21. 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.
LFT — ONT
Apr 24 — May 11
From?
To?
Wed 4/24
Wed 5/1
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 April 19, 2024.

Round-trip from

$238
From Lafayette Regional to Ontario
Search Deals

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

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Ontario. Check prices with Cheapflights to find a great deal for your trip.

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

Find a great deal and save up to 95% by booking at least 13 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 $314.

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

Our data shows that September tends to be the cheapest month to fly to Ontario from Lafayette. Users have commonly found prices around $534 for the month, but tickets can be as low as $324. Due to multiple factors, prepare for potentially higher prices in June.

When is the cheapest time to fly from Lafayette to Ontario (LFT - ONT)?

It’s optimal to fly from Lafayette to Ontario in the afternoon. By choosing this option you can save up to 45% on the cost of your flight, compared to a flight in the evening.

Cheap United Airlines flights from Lafayette to Ontario

Explore cheap flight options specifically provided by United Airlines for the route between Lafayette and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Peruse some of the lowest-priced United Airlines flights we've found from Lafayette to Ontario. It's recommended that users confirm their flight details before booking.
Tue 5/2112:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Sat 5/256:00 amONT - LFT
1 stop7h 27mUnited Airlines
Deal found 4/18$461
Thu 7/49:35 amLFT - ONT
1 stop13h 36mUnited Airlines
Sat 7/136:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/19$536
Fri 7/124:14 pmLFT - ONT
1 stop7h 12mUnited Airlines
Thu 7/256:00 amONT - LFT
1 stop7h 27mUnited Airlines
Deal found 4/18$559
Thu 5/912:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Tue 5/145:15 amONT - LFT
2 stops10h 19mUnited Airlines
Deal found 4/19$599
Thu 7/49:35 amLFT - ONT
2 stops37h 13mUnited Airlines
Sat 7/136:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/19$615
Fri 7/512:21 pmLFT - ONT
2 stops25h 54mUnited Airlines
Sun 7/146:25 pmONT - LFT
2 stops21h 13mUnited Airlines
Deal found 4/19$650

Cheap Delta flights from Lafayette to Ontario

Explore cheap flight options specifically provided by Delta for the route between Lafayette and Ontario. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
To aid your search, here are some of the cheapest Delta flights we've found from Lafayette to Ontario. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 7/125:11 pmLFT - ONT
1 stop7h 26mDelta
Thu 7/2512:04 pmONT - LFT
1 stop7h 47mDelta
Deal found 4/18$746
Thu 7/115:11 pmLFT - ONT
1 stop7h 26mDelta
Wed 7/2412:04 pmONT - LFT
1 stop7h 47mDelta
Deal found 4/18$1,643
Sat 7/132:00 pmLFT - ONT
2 stops11h 08mDelta
Fri 7/267:00 amONT - LFT
1 stop7h 31mDelta
Deal found 4/18$2,033

Cheap Lafayette to Ontario flights in April & May 2024

Find cheap flight options from Lafayette to Ontario specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Prices were last updated on April 19, 2024.
Scroll through some of the best deals on flights from Lafayette to Ontario in 2024. Check back soon for alternative fares.
Tue 5/2112:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Sat 5/256:00 amONT - LFT
1 stop7h 27mUnited Airlines
Deal found 4/18$461
Thu 5/912:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Tue 5/145:15 amONT - LFT
2 stops10h 19mUnited Airlines
Deal found 4/19$599
Mon 5/205:49 amLFT - ONT
1 stop5h 51mAmerican Airlines
Mon 5/2012:53 pmONT - LFT
2 stops8h 26mAmerican Airlines
Deal found 4/19$757
Tue 5/2110:28 amLFT - ONT
2 stops10h 20mAmerican Airlines
Sat 5/256:45 amONT - LFT
2 stops10h 52mAmerican Airlines
Deal found 4/18$768
Tue 5/145:49 amLFT - ONT
1 stop5h 51mAmerican Airlines
Sun 5/192:50 pmONT - LFT
1 stop6h 29mAmerican Airlines
Deal found 4/19$778
Mon 5/205:49 amLFT - ONT
1 stop5h 51mAmerican Airlines
Mon 5/2011:59 pmONT - LFT
1 stop11h 49mAmerican Airlines
Deal found 4/19$960
Wed 5/152:18 pmLFT - ONT
1 stop7h 50mAmerican Airlines
Mon 5/2011:59 pmONT - LFT
1 stop7h 57mAmerican Airlines
Deal found 4/19$1,858

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 3,138,949 searches. Data last updated April 19, 2024.
Scroll through some of the best deals on flights from Lafayette to Ontario in 2024. Check back soon for alternative fares.
Thu 11/214:12 pmLFT - ONT
1 stop7h 09mUnited Airlines
Sat 11/306:02 amONT - LFT
1 stop7h 29mUnited Airlines
Deal found 4/18$354
Tue 5/2112:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Sat 5/256:00 amONT - LFT
1 stop7h 27mUnited Airlines
Deal found 4/18$461
Thu 11/214:12 pmLFT - ONT
1 stop7h 09mUnited Airlines
Sat 11/306:02 amONT - LFT
1 stop7h 29mUnited Airlines
Deal found 4/19$476
Thu 7/49:35 amLFT - ONT
1 stop13h 36mUnited Airlines
Sat 7/136:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/19$536
Thu 11/212:25 pmLFT - ONT
2 stops9h 40mUnited Airlines
Sat 11/306:02 amONT - LFT
1 stop7h 29mUnited Airlines
Deal found 4/18$557
Fri 7/55:43 pmLFT - ONT
1 stop6h 22mAmerican Airlines
Sun 7/146:10 amONT - LFT
1 stop6h 52mAmerican Airlines
Deal found 4/19$558
Fri 7/124:14 pmLFT - ONT
1 stop7h 12mUnited Airlines
Thu 7/256:00 amONT - LFT
1 stop7h 27mUnited Airlines
Deal found 4/18$559
Fri 7/55:43 pmLFT - ONT
1 stop6h 22mAmerican Airlines
Sun 7/147:21 pmONT - LFT
2 stops12h 19mAmerican Airlines
Deal found 4/19$563
Thu 5/912:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Tue 5/145:15 amONT - LFT
2 stops10h 19mUnited Airlines
Deal found 4/19$599

One-way flights to Ontario from Lafayette

Search for one-way flight options from Lafayette to Ontario. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
If you're seeking multiple options on one-way flights from Lafayette to Ontario, be sure to check out these deals, which are updated often. Those needing a return flight from Lafayette to Ontario can use the search form above.
Tue 5/2112:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Deal found 4/18$339
Sun 7/214:14 pmLFT - ONT
1 stop6h 57mUnited Airlines
Deal found 4/19$375
Tue 4/306:17 amLFT - ONT
1 stop7h 05mDelta
Deal found 4/18$549
Tue 4/305:20 amLFT - ONT
3 stops19h 44mUnited Airlines
Deal found 4/18$578
Tue 5/218:12 pmLFT - ONT
1 stop19h 40mAmerican Airlines
Deal found 4/18$587

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 3,138,949 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$461 - $746

Route

Depart

Return

Price

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Tue 5/21

2 stops12h 49m

Ontario

Sat 5/25

1 stop7h 27m

$461

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Thu 7/4

1 stop13h 36m

Ontario

Sat 7/13

1 stop27h 46m

$536

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Fri 7/5

1 stop6h 22m

Ontario

Sun 7/14

1 stop6h 52m

$558

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Fri 7/12

1 stop7h 12m

Ontario

Thu 7/25

1 stop7h 27m

$559

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Fri 7/5

1 stop6h 22m

Ontario

Sun 7/14

2 stops12h 19m

$563

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Thu 5/9

2 stops12h 49m

Ontario

Tue 5/14

2 stops10h 19m

$599

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Thu 7/4

2 stops37h 13m

Ontario

Sat 7/13

1 stop27h 46m

$615

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Thu 7/4

2 stops24h 35m

Ontario

Sat 7/13

2 stops12h 02m

$643

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Fri 7/12

1 stop7h 26m

Ontario

Thu 7/25

1 stop7h 47m

$746

Flights are sorted by cheapest first

Deals found on 4/18

When is the cheapest time 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 April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lafayette to Ontario flight should consider departing on Friday afternoons when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ontario by month

Plan your trip from Lafayette to Ontario by taking into account the cheapest months to travel. The average price of a one-way flight from Lafayette to Ontario is currently $486 while a round-trip flight costs $587. Price data was last updated on April 14, 2024.

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 June is currently the most expensive (average of $346). 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.

January

$270

February

$287

March

$281

April

$268

May

$274

June

$346

July

$335

August

$287

September

$257

October

$237

November

$268

December

$271

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

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 April 19, 2024.
Get a feel of what it's like to fly with United Airlines, Delta 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
8.1
Very good
11,094 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

8.0

Overall

8.1

Crew

8.6

Reviews

1 / 10

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

Delta
8.1
Very good
11,094 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

8.0

Overall

8.1

Crew

8.6

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
11,325 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

8.0

Overall

8.1

Crew

8.6

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
14,955 reviews
Delta
8.1
Very good
11,094 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.5

Entertainment

8.0

Overall

8.1

Crew

8.6

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 $500 on Cheapflights?

    Yes, there are multiple flights from Lafayette to Ontario for under $500. The cheapest flight booked recently is on United Airlines for just $461, but on average you can expect to pay $857.

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

    Cheapflights users have booked flights from Lafayette to Ontario round-trip from $461. Other airlines that can offer you cheap pricing are American Airlines, from $558, and Delta, from $746.

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

    One-way options have recently been found by users for as low as $339 on United Airlines. Other airlines that offer cheap prices include Delta from $549 and American Airlines from $587 one-way.

  • 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 4/19.

See more FAQs

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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 3,138,949 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$617FlexibilityNo 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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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lafayette to Ontario?

When you search for this flight from Lafayette to Ontario, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lafayette to Ontario?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ontario from Lafayette.

Can Cheapflights find flights from Lafayette to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Lafayette? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Lafayette to Ontario become cheaper?

Not ready to book yet? You can track prices for flights from Lafayette to Ontario on Cheapflights with our Price Alert feature and get notified when better prices are available.

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