Cheap flights from Lafayette to Ontario (LFT - ONT) from $443

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 11/21. 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 16 — Apr 231

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 11, 2024.

Round-trip from

$238
From Lafayette Regional to Ontario

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 3,194,136 searches. Data last updated April 11, 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.
Mon 8/54:14 pmLFT - ONT
1 stop6h 57mUnited Airlines
Fri 8/96:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/9$552
Fri 7/59:35 amLFT - ONT
1 stop13h 51mUnited Airlines
Mon 7/86:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/10$605
Fri 7/512:21 pmLFT - ONT
2 stops12h 24mUnited Airlines
Mon 7/86:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/10$610
Mon 6/34:15 pmLFT - ONT
1 stop6h 59mUnited Airlines
Mon 6/106:00 amONT - LFT
1 stop14h 42mUnited Airlines
Deal found 4/10$707
Tue 6/114:15 pmLFT - ONT
1 stop6h 59mUnited Airlines
Mon 6/176:00 amONT - LFT
1 stop9h 38mUnited Airlines
Deal found 4/10$752

Cheap American Airlines flights from Lafayette to Ontario

Explore cheap flight options specifically provided by American 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 3,194,136 searches. Data last updated April 11, 2024.
To aid your search, here are some of the cheapest American Airlines 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.
Wed 5/158:12 pmLFT - ONT
1 stop5h 44mAmerican Airlines
Mon 5/202:50 pmONT - LFT
1 stop6h 29mAmerican Airlines
Deal found 4/10$758
Wed 5/152:18 pmLFT - ONT
1 stop6h 04mAmerican Airlines
Mon 5/2012:53 pmONT - LFT
2 stops8h 26mAmerican Airlines
Deal found 4/10$763
Fri 7/53:56 pmLFT - ONT
2 stops7h 50mAmerican Airlines
Sun 7/712:59 amONT - LFT
1 stop6h 41mAmerican Airlines
Deal found 4/10$843

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 3,194,136 searches. Prices were last updated on April 11, 2024.
Scroll through some of the best deals on flights from Lafayette to Ontario in 2024. Check back soon for alternative fares.
Mon 4/1512:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Mon 4/226:00 amONT - LFT
2 stops11h 34mUnited Airlines
Deal found 4/10$718
Wed 5/158:12 pmLFT - ONT
1 stop5h 44mAmerican Airlines
Mon 5/202:50 pmONT - LFT
1 stop6h 29mAmerican Airlines
Deal found 4/10$758
Wed 5/152:18 pmLFT - ONT
1 stop6h 04mAmerican Airlines
Mon 5/2012:53 pmONT - LFT
2 stops8h 26mAmerican Airlines
Deal found 4/10$763
Thu 4/114:07 pmLFT - ONT
2 stops8h 57mUnited Airlines
Thu 4/186:00 amONT - LFT
2 stops11h 34mUnited Airlines
Deal found 4/10$933
Thu 4/115:49 amLFT - ONT
1 stop5h 57mAmerican Airlines
Thu 4/1112:53 pmONT - LFT
1 stop7h 40mAmerican Airlines
Deal found 4/10$1,332
Mon 4/155:49 amLFT - ONT
1 stop8h 09mAmerican Airlines
Mon 4/2211:59 pmONT - LFT
1 stop7h 54mAmerican Airlines
Deal found 4/10$1,918
Thu 4/118:00 pmLFT - ONT
1 stop5h 57mAmerican Airlines
Thu 4/186:00 amONT - LFT
1 stop5h 47mAmerican Airlines
Deal found 4/10$3,038

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 3,194,136 searches. Data last updated April 11, 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 4/11$443
Sat 11/304:12 pmLFT - ONT
1 stop7h 09mUnited Airlines
Sun 12/156:02 amONT - LFT
1 stop5h 45mUnited Airlines
Deal found 4/11$513
Mon 8/54:14 pmLFT - ONT
1 stop6h 57mUnited Airlines
Fri 8/96:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/9$552
Thu 11/212:25 pmLFT - ONT
2 stops9h 40mUnited Airlines
Sat 11/306:02 amONT - LFT
1 stop5h 45mUnited Airlines
Deal found 4/11$603
Fri 7/59:35 amLFT - ONT
1 stop13h 51mUnited Airlines
Mon 7/86:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/10$605
Fri 7/512:21 pmLFT - ONT
2 stops12h 24mUnited Airlines
Mon 7/86:00 amONT - LFT
1 stop27h 46mUnited Airlines
Deal found 4/10$610
Sat 11/304:12 pmLFT - ONT
1 stop7h 09mUnited Airlines
Sun 12/155:45 amONT - LFT
2 stops7h 46mUnited Airlines
Deal found 4/11$673
Mon 6/34:15 pmLFT - ONT
1 stop6h 59mUnited Airlines
Mon 6/106:00 amONT - LFT
1 stop14h 42mUnited Airlines
Deal found 4/10$707
Mon 4/1512:15 pmLFT - ONT
2 stops12h 49mUnited Airlines
Mon 4/226:00 amONT - LFT
2 stops11h 34mUnited Airlines
Deal found 4/10$718

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 3,194,136 searches. Data last updated April 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$552 - $843

Route

Depart

Return

Price

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Mon 8/5

1 stop6h 57m

Ontario

Fri 8/9

1 stop27h 46m

$552

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Fri 7/5

1 stop13h 51m

Ontario

Mon 7/8

1 stop27h 46m

$605

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Fri 7/5

2 stops12h 24m

Ontario

Mon 7/8

1 stop27h 46m

$610

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Mon 6/3

1 stop6h 59m

Ontario

Mon 6/10

1 stop14h 42m

$707

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Tue 6/11

1 stop6h 59m

Ontario

Mon 6/17

1 stop9h 38m

$752

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Wed 5/15

1 stop5h 44m

Ontario

Mon 5/20

1 stop6h 29m

$758

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Wed 5/15

1 stop6h 04m

Ontario

Mon 5/20

2 stops8h 26m

$763

Lafayette RegionalOntario

LFT - ONT

LFTONT

Lafayette Regional

Fri 7/5

2 stops7h 50m

Ontario

Sun 7/7

1 stop6h 41m

$843

Flights are sorted by cheapest first

Deals found on 4/9

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 7, 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 $0 while a round-trip flight costs $699. Price data was last updated on April 7, 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 $347). 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

$271

June

$347

July

$336

August

$287

September

$258

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 11, 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.
7.4
Good
11,391 reviews

Boarding

7.7

Food

6.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Seating was very cramped, I was under the impression there was food and a entertainment tv on board

7.4
Good
11,391 reviews
7.4
Good
11,391 reviews

Boarding

7.7

Food

6.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Seating was very cramped, I was under the impression there was food and a entertainment tv on board

7.3
Good
15,011 reviews
7.4
Good
11,391 reviews

Boarding

7.7

Food

6.7

Comfort

7.2

Overall

7.4

Crew

8.1

Entertainment

7.1

Reviews

1 / 10

Seating was very cramped, I was under the impression there was food and a entertainment tv on board

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 $600 on Cheapflights?

    Yes, there are multiple flights from Lafayette to Ontario for under $600. The cheapest flight booked recently is on United Airlines for just $552, but on average you can expect to pay $698.

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

    Cheapflights users have booked flights from Lafayette to Ontario round-trip from $552. Another airline that can offer you cheap pricing is American Airlines.

  • 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 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 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 see available direct flights.

  • 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 do 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 4/11.

See more FAQs

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

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 3,194,136 searches. Data last updated April 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$356Average$617FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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.

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.