Which airports can I use when flying from Ontario to Lafayette?

Flights from Ontario to Lafayette usually depart from Ontario (ONT) and arrive at Lafayette Regional (LFT).

What cabin classes can I book on flights from Ontario to Lafayette?

Only Economy Class is available on flights from Ontario to Lafayette.

Which airports do connecting flights from Ontario to Lafayette pass through?

One-stop flights from Ontario to Lafayette most commonly connect through: • Dallas/Fort Worth (DFW) - 76% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 20% of one-stop connections • Houston George Bush Intcntl (IAH) - 4% of one-stop connections

Can I save money by using flexible dates for flights from Ontario to Lafayette?

Yes. Flexible dates can save you up to 46% on flights from Ontario to Lafayette. Thursday is the cheapest departure day at $383 round-trip on average, while Monday is the most expensive at $698, a difference of $315. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Ontario to Lafayette?

There are currently no nonstop flights available from Ontario to Lafayette. Flights with 1 layover take between 6h 35m and 8h 27m in total, depending on the connection.

Do I need a passport to fly from Ontario to Lafayette?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from Ontario to Lafayette changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $389 to $3,119. That means the highest observed fare was about 8x higher than the lowest one.

How are flight prices from Ontario to Lafayette looking right now?

One-way fares from Ontario to Lafayette are currently higher than usual. Average one-way flight prices are about $548, which is 44% above the typical average for this route.

How much time can I save by choosing a different layover airport from Ontario to Lafayette?

Flying via Houston George Bush Intcntl (IAH) gives the shortest average 1-stop total travel time at 6h 35m, compared with 6h 37m via Dallas/Fort Worth (DFW) and 8h 27m via Atlanta Hartsfield-Jackson (ATL).

What is the time difference between Ontario and Lafayette?

Lafayette is 2 hours ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Lafayette Regional Airport (LFT)?

Lafayette Regional Airport (LFT) hosts 5 major car rental companies, with daily rates averaging $75 for economy cars. Top options include: • Hertz • Dollar • Budget • Enterprise Rent-A-Car • Alamo

How much should I expect to pay for a Ontario to Lafayette flight?

Round-trip flights from Ontario to Lafayette range from $383 to $662, with an average of $463 over the past 12 months. Anything below $383 counts as a good deal.

How much is a round-trip flight from Ontario to Lafayette?

Round-trip flights from Ontario to Lafayette typically range from $383 to $662. The lowest price found in the past 5 days was $389, on American Airlines.

Which airline is the cheapest to fly from Ontario to Lafayette?

American Airlines ($389) and United Airlines ($394) are the cheapest airlines to fly round-trip from Ontario to Lafayette according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from Ontario to Lafayette?

Dallas/Fort Worth (DFW) is the most popular layover for the Ontario to Lafayette route. 76% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via DFW.

What is the cheapest layover airport when flying from Ontario to Lafayette?

Flights via Houston George Bush Intcntl (IAH) offer the most affordable fares, with an average round-trip price of $393. Based on KAYAK data over the past 3 months.

When flying from Ontario to Lafayette which airport offers the shortest layover?

Dallas/Fort Worth (DFW) had the shortest average connection time for Ontario to Lafayette layovers at 4h 16m over the past 3 months.

$389 CHEAP FLIGHTS from Ontario to Lafayette (ONT - LFT)

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Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$389

Typical prices: $383-$662

American Airlines

Tue 1/9Wed 1/17

ONT - LFT • 1 stop

Cheapest one-way

$545

Typical prices: $373-$430

American Airlines

Tue 11/20

ONT - LFT • 1 stop

When to travel

March

Cheapest • 34% price drop

November

Most popular

Good to know

Top layover airports

Houston George Bush Intcntl (IAH)

Cheapest • Avg $393 (round-trip)

Dallas/Fort Worth (DFW)

Shortest trip • 6h 37m (one-way)

Insights

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Flight Deals

Cheap Flights from Ontario to Lafayette (ONT-LFT)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Lafayette

Sat, Jan 9 - Sat, Jan 16

7:00 am - 5:16 pmONT Ontario-LFT Lafayette Regional

8h 16m1 stop Dallas/Fort Worth

7:15 am - 1:28 pmLFT Lafayette Regional-ONT Ontario

8h 13m1 stop Dallas/Fort Worth

$389American Airlines

Sat, Jan 9 - Sun, Jan 17

7:00 am - 5:16 pmONT Ontario-LFT Lafayette Regional

8h 16m1 stop Dallas/Fort Worth

5:46 pm - 11:13 pmLFT Lafayette Regional-ONT Ontario

7h 27m1 stop Dallas/Fort Worth

$389American Airlines

Sat, Jan 9 - Sat, Jan 16

6:00 am - 3:28 pmONT Ontario-LFT Lafayette Regional

7h 28m1 stop Houston George Bush Intcntl

12:05 pm - 9:00 pmLFT Lafayette Regional-ONT Ontario

10h 55m2 stops Houston George Bush Intcntl Denver Intl

$394United Airlines

Thu, Dec 24 - Thu, Jan 7

7:06 am - 7:06 pmONT Ontario-LFT Lafayette Regional

10h 00m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:55 amLFT Lafayette Regional-ONT Ontario

7h 55m1 stop Atlanta Hartsfield-Jackson

$399Delta

Fri, Dec 25 - Tue, Jan 5

2:22 pm - 11:24 pmONT Ontario-LFT Lafayette Regional

7h 02m1 stop Dallas/Fort Worth

5:21 pm - 10:51 pmLFT Lafayette Regional-ONT Ontario

7h 30m1 stop Dallas/Fort Worth

$399American Airlines

Sat, Jan 9 - Sun, Jan 17

6:20 am - 7:57 pmONT Ontario-LFT Lafayette Regional

11h 37m2 stops Phoenix Sky Harbor Intl Dallas/Fort Worth

5:27 am - 11:55 amLFT Lafayette Regional-ONT Ontario

8h 28m1 stop Dallas/Fort Worth

$422American Airlines

Fri, Dec 25 - Thu, Jan 7

7:06 am - 7:06 pmONT Ontario-LFT Lafayette Regional

10h 00m1 stop Atlanta Hartsfield-Jackson

6:00 am - 11:55 amLFT Lafayette Regional-ONT Ontario

7h 55m1 stop Atlanta Hartsfield-Jackson

$424Delta

Sat, Jan 9 - Sat, Jan 16

5:00 am - 5:30 pmONT Ontario-LFT Lafayette Regional

10h 30m2 stops Denver Intl Houston George Bush Intcntl

12:05 pm - 8:01 pmLFT Lafayette Regional-ONT Ontario

9h 56m2 stops Houston George Bush Intcntl San Francisco

$431United Airlines

Fri, Dec 25 - Tue, Jan 5

2:22 pm - 11:24 pmONT Ontario-LFT Lafayette Regional

7h 02m1 stop Dallas/Fort Worth

7:13 pm - 8:37 amLFT Lafayette Regional-ONT Ontario

15h 24m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

$432American Airlines

Sat, Nov 21 - Wed, Dec 2

11:59 pm - 10:05 amONT Ontario-LFT Lafayette Regional

8h 06m1 stop Dallas/Fort Worth

7:57 pm - 11:48 pmLFT Lafayette Regional-ONT Ontario

5h 51m1 stop Dallas/Fort Worth

$434American Airlines