When did momondo last update prices for flights from Ontario Airport to Lafayette Regional Airport?

Prices for flights from Ontario Airport to Lafayette Regional Airport are updated daily.

How many operators does momondo search for flights from Ontario Airport to Lafayette Regional Airport?

As of January 2026, there are 2 operators available to choose from for flights from Ontario Airport to Lafayette Regional Airport.

How old do you have to be to fly from Ontario Airport to Lafayette Regional Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Lafayette Regional Airport.

What documentation or ID do you need to fly to Lafayette Regional Airport?

The necessary travel and health documents for your Lafayette Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$404 Cheap Flights from Ontario to Lafayette in 2026

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Find the cheapest flights from Ontario to Lafayette

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:58 pm - 9:53 am

ONT

LFT

7h 55m

1 stop

6:31 pm - 10:49 pm

LFT

ONT

6h 18m

1 stop

$404American Airlines

Mon, Feb 16 - Tue, Feb 24

6:05 am - 3:31 pm

ONT

LFT

7h 26m

1 stop

4:06 pm - 9:50 pm

LFT

ONT

7h 44m

1 stop

$419United Airlines

Wed, Apr 1 - Tue, Apr 21

6:05 am - 3:31 pm

ONT

LFT

7h 26m

1 stop

5:15 am - 12:14 pm

LFT

ONT

8h 59m

2 stops

$424United Airlines

Wed, Apr 1 - Tue, Apr 21

11:05 am - 10:58 pm

ONT

LFT

9h 53m

2 stops

5:15 am - 12:14 pm

LFT

ONT

8h 59m

2 stops

$465United Airlines

Wed, Apr 1 - Tue, Apr 21

5:00 am - 11:22 am

ONT

LFT

28h 22m

2 stops

4:07 pm - 9:59 pm

LFT

ONT

7h 52m

1 stop

$477United Airlines

Wed, Feb 18 - Sat, Feb 21

1:45 pm - 11:22 am

ONT

LFT

19h 37m

2 stops

9:44 am - 8:50 pm

LFT

ONT

13h 06m

2 stops

$482United Airlines

Wed, Feb 18 - Sat, Feb 21

1:45 pm - 11:22 am

ONT

LFT

19h 37m

2 stops

4:07 pm - 9:59 pm

LFT

ONT

7h 52m

1 stop

$495United Airlines

Wed, Feb 18 - Sat, Feb 21

8:00 am - 3:28 pm

ONT

LFT

5h 28m

1 stop

4:07 pm - 9:59 pm

LFT

ONT

7h 52m

1 stop

$497United Airlines

Wed, Feb 18 - Sat, Feb 21

5:00 am - 11:22 am

ONT

LFT

28h 22m

2 stops

9:44 am - 8:50 pm

LFT

ONT

13h 06m

2 stops

$501United Airlines

Wed, Feb 18 - Sat, Feb 21

11:58 pm - 9:53 am

ONT

LFT

7h 55m

1 stop

10:25 am - 4:22 pm

LFT

ONT

7h 57m

2 stops

$508American Airlines

Mon, Feb 16 - Tue, Feb 24

Delta flights from Ontario to Lafayette

Our best Delta deals on Ontario to Lafayette flight tickets

Delta

Feb 4

ONT12:41 pmOntario

7h 32m

1 stop

LFT10:13 pmLafayette Regional

Feb 10

LFT6:08 amLafayette Regional

7h 23m

1 stop

ONT11:31 amOntario

$464

Delta

Feb 4

ONT12:41 pmOntario

7h 32m

1 stop

LFT10:13 pmLafayette Regional

Feb 9

LFT6:08 amLafayette Regional

7h 23m

1 stop

ONT11:31 amOntario

$514

Delta

Feb 5

ONT12:41 pmOntario

7h 32m

1 stop

LFT10:13 pmLafayette Regional

Feb 10

LFT6:08 amLafayette Regional

7h 23m

1 stop

ONT11:31 amOntario

$573

United Airlines flights from Ontario to Lafayette

Our best United Airlines deals on Ontario to Lafayette flight tickets

United Airlines

Apr 1

ONT6:05 amOntario

7h 26m

1 stop

LFT3:31 pmLafayette Regional

Apr 21

LFT4:06 pmLafayette Regional

7h 44m

1 stop

ONT9:50 pmOntario

$419

United Airlines

Apr 1

ONT6:05 amOntario

7h 26m

1 stop

LFT3:31 pmLafayette Regional

Apr 21

LFT5:15 amLafayette Regional

8h 59m

2 stops

ONT12:14 pmOntario

$424

United Airlines

Apr 1

ONT11:05 amOntario

9h 53m

2 stops

LFT10:58 pmLafayette Regional

Apr 21

LFT5:15 amLafayette Regional

8h 59m

2 stops

ONT12:14 pmOntario

$465

Fly from

Fly to

Route

Depart

Return

Price

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Mon 2/16

11:58 pm-9:53 am

1 stop7h 55m

Lafayette Regional

Tue 2/24

6:31 pm-10:49 pm

1 stop6h 18m

$404

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 4/1

6:05 am-3:31 pm

1 stop7h 26m

Lafayette Regional

Tue 4/21

4:06 pm-9:50 pm

1 stop7h 44m

$419

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 4/1

6:05 am-3:31 pm

1 stop7h 26m

Lafayette Regional

Tue 4/21

5:15 am-12:14 pm

2 stops8h 59m

$424

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 4/1

11:05 am-10:58 pm

2 stops9h 53m

Lafayette Regional

Tue 4/21

5:15 am-12:14 pm

2 stops8h 59m

$465

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 2/18

5:00 am-11:22 am

2 stops28h 22m

Lafayette Regional

Sat 2/21

4:07 pm-9:59 pm

1 stop7h 52m

$477

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 2/18

1:45 pm-11:22 am

2 stops19h 37m

Lafayette Regional

Sat 2/21

9:44 am-8:50 pm

2 stops13h 06m

$482

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 2/18

1:45 pm-11:22 am

2 stops19h 37m

Lafayette Regional

Sat 2/21

4:07 pm-9:59 pm

1 stop7h 52m

$495

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 2/18

8:00 am-3:28 pm

1 stop5h 28m

Lafayette Regional

Sat 2/21

4:07 pm-9:59 pm

1 stop7h 52m

$497

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Wed 2/18

5:00 am-11:22 am

2 stops28h 22m

Lafayette Regional

Sat 2/21

9:44 am-8:50 pm

2 stops13h 06m

$501

OntarioLafayette

ONT - LFT

ONTLFT

Ontario

Mon 2/16

11:58 pm-9:53 am

1 stop7h 55m

Lafayette Regional

Tue 2/24

10:25 am-4:22 pm

2 stops7h 57m

$508

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ontario to Lafayette

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 cheapest airline that flies from Ontario to Lafayette Regional?

United Airlines and American Airlines are the most popular carriers operating from Ontario to Lafayette Regional

What airlines fly to Lafayette?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Lafayette from Ontario according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Lafayette. Keep in mind that there are 3 different airlines that fly to Lafayette on a routine basis, so you have a few additional options to choose from.

When to book flights from Ontario to Lafayette

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

Estimated round-trip price

Cheap Ontario to Lafayette (ONT to LFT) flight deals and tips

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

Fastest flight time	7h 26m
Direct flights	None

The fastest flight from Ontario to Lafayette takes 7h 26m

There are no direct flights from Ontario to Lafayette. There are no popular flight routes from Ontario to Lafayette.

Search flight deals

How far is Ontario to Lafayette Regional by plane?
There are 1517.6 mi between Ontario and Lafayette Regional. Flights usually cover this in 7h 26m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Ontario Airport to Lafayette Regional Airport?
Prices for flights from Ontario Airport to Lafayette Regional Airport are updated daily.
How many operators does momondo search for flights from Ontario Airport to Lafayette Regional Airport?
As of January 2026, there are 2 operators available to choose from for flights from Ontario Airport to Lafayette Regional Airport.
How old do you have to be to fly from Ontario Airport to Lafayette Regional Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Lafayette Regional Airport.
What documentation or ID do you need to fly to Lafayette Regional Airport?
The necessary travel and health documents for your Lafayette Regional Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ontario to Lafayette?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ontario to Lafayette is American Airlines (66% of total bookings). The next most popular airline is United Airlines (34%).

Best airlines flying from Ontario to Lafayette

Compare and see reviews for airlines that fly from Ontario to Lafayette with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $288	Free Cancellation	Rating 7.4 9,212 reviews		Search United Airlines flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 11,201 reviews		Search American Airlines flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ontario to Lafayette. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Lafayette from Ontario with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Lafayette.

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

If you are not ready to book a flight from Ontario to Lafayette now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Lafayette and let you know when they change.