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Cheap flights from Ontario to Lafayette from $399

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Lafayette

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
2:22 pm - 11:24 pmONT  Ontario-LFT Lafayette Regional
7h 02m1 stop Dallas/Fort Worth
American Airlines Logo
5:21 pm - 10:51 pmLFT  Lafayette Regional-ONT Ontario
7h 30m1 stop Dallas/Fort Worth
$399American Airlines
Fri, Dec 25 - Tue, Jan 5
United Airlines Logo
6:00 am - 3:28 pmONT  Ontario-LFT Lafayette Regional
7h 28m1 stop Houston George Bush Intcntl
United Airlines Logo
4:09 pm - 10:15 pmLFT  Lafayette Regional-ONT Ontario
8h 06m1 stop Houston George Bush Intcntl
$399United Airlines
Sat, Jan 9 - Sat, Jan 16
United Airlines Logo
6:00 am - 3:28 pmONT  Ontario-LFT Lafayette Regional
7h 28m1 stop Houston George Bush Intcntl
United Airlines Logo
12:05 pm - 9:00 pmLFT  Lafayette Regional-ONT Ontario
10h 55m2 stops Houston George Bush Intcntl Denver Intl
$404United Airlines
Sat, Jan 9 - Sat, Jan 16
United Airlines Logo
5:00 am - 5:30 pmONT  Ontario-LFT Lafayette Regional
10h 30m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
12:05 pm - 8:01 pmLFT  Lafayette Regional-ONT Ontario
9h 56m2 stops Houston George Bush Intcntl San Francisco
$409United Airlines
Sat, Jan 9 - Sat, Jan 16
American Airlines Logo
11:59 pm - 10:05 amONT  Ontario-LFT Lafayette Regional
8h 06m1 stop Dallas/Fort Worth
American Airlines Logo
7:57 pm - 11:48 pmLFT  Lafayette Regional-ONT Ontario
5h 51m1 stop Dallas/Fort Worth
$434American Airlines
Sat, Nov 21 - Wed, Dec 2
American Airlines Logo
11:59 pm - 10:05 amONT  Ontario-LFT Lafayette Regional
8h 06m1 stop Dallas/Fort Worth
American Airlines Logo
7:57 pm - 11:48 pmLFT  Lafayette Regional-ONT Ontario
5h 51m1 stop Dallas/Fort Worth
$434American Airlines
Sun, Nov 22 - Wed, Dec 2
American Airlines Logo
2:22 pm - 11:24 pmONT  Ontario-LFT Lafayette Regional
7h 02m1 stop Dallas/Fort Worth
American Airlines Logo
7:13 pm - 8:37 amLFT  Lafayette Regional-ONT Ontario
15h 24m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl
$443American Airlines
Fri, Dec 25 - Tue, Jan 5
American Airlines Logo
2:22 pm - 11:24 pmONT  Ontario-LFT Lafayette Regional
7h 02m1 stop Dallas/Fort Worth
American Airlines Logo
5:21 pm - 10:51 pmLFT  Lafayette Regional-ONT Ontario
7h 30m1 stop Dallas/Fort Worth
$444American Airlines
Fri, Dec 25 - Tue, Jan 5
United Airlines Logo
6:00 am - 3:28 pmONT  Ontario-LFT Lafayette Regional
7h 28m1 stop Houston George Bush Intcntl
United Airlines Logo
4:09 pm - 10:15 pmLFT  Lafayette Regional-ONT Ontario
8h 06m1 stop Houston George Bush Intcntl
$509United Airlines
Thu, Jan 28 - Tue, Feb 9
United Airlines Logo
5:45 am - 3:32 pmONT  Ontario-LFT Lafayette Regional
7h 47m1 stop Houston George Bush Intcntl
United Airlines Logo
4:07 pm - 9:59 pmLFT  Lafayette Regional-ONT Ontario
7h 52m1 stop Houston George Bush Intcntl
$509United Airlines
Fri, Dec 4 - Mon, Dec 7

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United Airlines flights from Ontario to Lafayette

Our best United Airlines deals on Ontario to Lafayette flight tickets
United Airlines
Jan 9
ONT6:00 amOntario
7h 28m
1 stop
LFT3:28 pmLafayette Regional
Jan 16
LFT12:05 pmLafayette Regional
10h 55m
2 stops
ONT9:00 pmOntario
$404
United Airlines
Jan 9
ONT5:00 amOntario
10h 30m
2 stops
LFT5:30 pmLafayette Regional
Jan 16
LFT12:05 pmLafayette Regional
9h 56m
2 stops
ONT8:01 pmOntario
$409
United Airlines
Dec 4
ONT5:45 amOntario
7h 47m
1 stop
LFT3:32 pmLafayette Regional
Dec 7
LFT4:07 pmLafayette Regional
7h 52m
1 stop
ONT9:59 pmOntario
$509

American Airlines flights from Ontario to Lafayette

Our best American Airlines deals on Ontario to Lafayette flight tickets
American Airlines
Dec 25
ONT2:22 pmOntario
7h 02m
1 stop
LFT11:24 pmLafayette Regional
Jan 5
LFT5:21 pmLafayette Regional
7h 30m
1 stop
ONT10:51 pmOntario
$399
American Airlines
Nov 21
ONT11:59 pmOntario
8h 06m
1 stop
LFT10:05 amLafayette Regional
Dec 2
LFT7:57 pmLafayette Regional
5h 51m
1 stop
ONT11:48 pmOntario
$434
American Airlines
Dec 25
ONT2:22 pmOntario
7h 02m
1 stop
LFT11:24 pmLafayette Regional
Jan 5
LFT7:13 pmLafayette Regional
15h 24m
2 stops
ONT8:37 amOntario
$443

momondo Fare Finder

 
Use the filters below to find and compare flights from Ontario to Lafayette that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Fri 12/25

2:22 pm-11:24 pm

1 stop7h 02m

Lafayette Regional

Tue 1/5

5:21 pm-10:51 pm

1 stop7h 30m

$399

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Sat 1/9

6:00 am-3:28 pm

1 stop7h 28m

Lafayette Regional

Sat 1/16

4:09 pm-10:15 pm

1 stop8h 06m

$399

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Sat 1/9

6:00 am-3:28 pm

1 stop7h 28m

Lafayette Regional

Sat 1/16

12:05 pm-9:00 pm

2 stops10h 55m

$404

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Sat 1/9

5:00 am-5:30 pm

2 stops10h 30m

Lafayette Regional

Sat 1/16

12:05 pm-8:01 pm

2 stops9h 56m

$409
Quickest round-trip

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Sat 11/21

11:59 pm-10:05 am

1 stop8h 06m

Lafayette Regional

Wed 12/2

7:57 pm-11:48 pm

1 stop5h 51m

$434

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Sun 11/22

11:59 pm-10:05 am

1 stop8h 06m

Lafayette Regional

Wed 12/2

7:57 pm-11:48 pm

1 stop5h 51m

$434

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Fri 12/25

2:22 pm-11:24 pm

1 stop7h 02m

Lafayette Regional

Tue 1/5

7:13 pm-8:37 am

2 stops15h 24m

$443

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Fri 12/25

2:22 pm-11:24 pm

1 stop7h 02m

Lafayette Regional

Tue 1/5

5:21 pm-10:51 pm

1 stop7h 30m

$444

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Thu 1/28

6:00 am-3:28 pm

1 stop7h 28m

Lafayette Regional

Tue 2/9

4:09 pm-10:15 pm

1 stop8h 06m

$509

OntarioLafayette

ONT Ontario - LFT Lafayette Regional

ONTLFT

Ontario

Fri 12/4

5:45 am-3:32 pm

1 stop7h 47m

Lafayette Regional

Mon 12/7

4:07 pm-9:59 pm

1 stop7h 52m

$509

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lafayette from

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 4 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

Best Price Found

$440

Fastest flight time

5h 26m

Direct flights

None
The best one-way flight to Lafayette from Ontario in the past 72 hours is $440. The best round-trip flight deal from Ontario to Lafayette found on momondo in the last 72 hours is $399.
The fastest flight from Ontario to Lafayette takes 5h 26m
There are no direct flights from Ontario to Lafayette. There are no popular flight routes from Ontario to Lafayette.
Search flight deals

Frequently asked questions about flying from Ontario to Lafayette

  • How far is Ontario to Lafayette Regional by plane?

    There are 1517.6 mi between Ontario and Lafayette Regional. Flights usually cover this in 5h 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?

  • 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?

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
American AirlinesPriceFrom $308Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights

Traveling to a place near Lafayette?

Book flights to Lafayette if you plan to visit one of these locations
Opelousas

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.

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