How does KAYAK find such low prices on flights from Louisiana to Ontario?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to Ontario.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to Ontario?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Louisiana to Ontario?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Louisiana with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to Ontario?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$116 CHEAP FLIGHTS from Louisiana to Ontario

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Flight Deals

Cheap Flights from Louisiana to Ontario

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 Louisiana to Ontario

Thu, Nov 5 - Mon, Nov 9

10:45 am - 11:51 pmMSY New Orleans Louis Armstrong-ONT Ontario

15h 06m1 stop Denver Intl

6:25 am - 4:13 pmONT Ontario-MSY New Orleans Louis Armstrong

7h 48m2 stops Denver Intl Dallas/Fort Worth

$250Frontier

Thu, Dec 10 - Tue, Dec 15

2:18 pm - 12:20 amMSY New Orleans Louis Armstrong-ONT Ontario

12h 02m1 stop Denver Intl

6:00 am - 8:41 amONT Ontario-MSY New Orleans Louis Armstrong

24h 41m2 stops Denver Intl Atlanta Hartsfield-Jackson

$272Frontier

Mon, Oct 26 - Mon, Nov 2

5:25 pm - 11:51 pmMSY New Orleans Louis Armstrong-ONT Ontario

32h 26m2 stops Dallas/Fort Worth Denver Intl

2:23 pm - 5:00 amONT Ontario-MSY New Orleans Louis Armstrong

12h 37m1 stop Las Vegas Harry Reid Intl

$274Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

5:25 pm - 4:38 pmMSY New Orleans Louis Armstrong-ONT Ontario

25h 13m1 stop Dallas/Fort Worth

8:35 pm - 5:00 amONT Ontario-MSY New Orleans Louis Armstrong

6h 25m1 stop Las Vegas Harry Reid Intl

$325Multiple Airlines

Tue, Oct 20 - Sun, Oct 25

6:00 am - 9:35 amSHV Shreveport-ONT Ontario

5h 35m1 stop Dallas/Fort Worth

11:59 pm - 9:28 amONT Ontario-SHV Shreveport

7h 29m1 stop Dallas/Fort Worth

$359American Airlines

Tue, Jan 19 - Tue, Feb 9

6:00 am - 9:48 amSHV Shreveport-ONT Ontario

5h 48m1 stop Dallas/Fort Worth

5:44 am - 2:18 pmONT Ontario-SHV Shreveport

6h 34m1 stop Dallas/Fort Worth

$359American Airlines

Tue, Dec 29 - Tue, Jan 5

5:20 am - 9:10 amMSY New Orleans Louis Armstrong-ONT Ontario

5h 50m1 stop Houston Hobby

3:50 pm - 10:45 pmONT Ontario-MSY New Orleans Louis Armstrong

4h 55m1 stop Phoenix Sky Harbor Intl

$393Southwest

Tue, Dec 29 - Tue, Jan 5

5:20 am - 9:10 amMSY New Orleans Louis Armstrong-ONT Ontario

5h 50m1 stop Houston Hobby

6:35 am - 5:05 pmONT Ontario-MSY New Orleans Louis Armstrong

8h 30m2 stops Oakland Los Angeles

$398Southwest

Sat, Nov 14 - Tue, Nov 17

8:42 am - 12:33 pmSHV Shreveport-ONT Ontario

5h 51m1 stop Denver Intl

1:29 pm - 9:01 pmONT Ontario-SHV Shreveport

5h 32m1 stop Denver Intl

$469United Airlines

Tue, Oct 20 - Tue, Oct 27

4:25 pm - 8:58 pmSHV Shreveport-ONT Ontario

6h 33m1 stop Denver Intl

6:00 am - 3:28 pmONT Ontario-SHV Shreveport

7h 28m1 stop Houston George Bush Intcntl

$469United Airlines

Recent last minute flight deals from Louisiana to Ontario

Fri, Oct 2 - Sun, Oct 4

2:15 pm - 8:09 pmSHV Shreveport-ONT Ontario

7h 54m1 stop Dallas/Fort Worth

2:22 pm - 10:49 pmONT Ontario-SHV Shreveport

6h 27m1 stop Dallas/Fort Worth

$499American Airlines

Thu, Oct 1 - Mon, Oct 5

9:00 pm - 7:04 amMSY New Orleans Louis Armstrong-ONT Ontario

12h 04m1 stop Las Vegas Harry Reid Intl

8:00 am - 8:04 pmONT Ontario-MSY New Orleans Louis Armstrong

10h 04m1 stop Las Vegas Harry Reid Intl

$510Frontier

Fri, Oct 2 - Sun, Oct 4

10:48 am - 11:47 pmMSY New Orleans Louis Armstrong-ONT Ontario

14h 59m1 stop Denver Intl

6:15 am - 9:53 amONT Ontario-MSY New Orleans Louis Armstrong

25h 38m1 stop Denver Intl

$520Frontier

Fri, Oct 2 - Sun, Oct 4

10:48 am - 10:30 amMSY New Orleans Louis Armstrong-ONT Ontario

25h 42m1 stop Denver Intl

11:45 am - 9:53 amONT Ontario-MSY New Orleans Louis Armstrong

20h 08m1 stop Denver Intl

$520Frontier

Fri, Oct 2 - Sun, Oct 4

6:38 pm - 10:37 pmSHV Shreveport-ONT Ontario

5h 59m1 stop Dallas/Fort Worth

11:59 pm - 9:28 amONT Ontario-SHV Shreveport

7h 29m1 stop Dallas/Fort Worth

$552American Airlines

Thu, Oct 1 - Wed, Oct 7

5:50 pm - 9:59 pmSHV Shreveport-ONT Ontario

6h 09m1 stop Houston George Bush Intcntl

5:00 am - 2:58 pmONT Ontario-SHV Shreveport

7h 58m1 stop Denver Intl

$574United Airlines

Fri, Oct 2 - Sun, Oct 4

6:38 pm - 10:37 pmSHV Shreveport-ONT Ontario

5h 59m1 stop Dallas/Fort Worth

11:59 pm - 9:28 amONT Ontario-SHV Shreveport

7h 29m1 stop Dallas/Fort Worth

$575American Airlines

Thu, Oct 1 - Wed, Oct 7

5:50 pm - 9:59 pmSHV Shreveport-ONT Ontario

6h 09m1 stop Houston George Bush Intcntl

5:00 am - 2:58 pmONT Ontario-SHV Shreveport

7h 58m1 stop Denver Intl

$591United Airlines

Thu, Oct 1 - Tue, Oct 6

9:00 pm - 4:59 pmMSY New Orleans Louis Armstrong-ONT Ontario

21h 59m1 stop Las Vegas Harry Reid Intl

6:02 am - 4:42 pmONT Ontario-MSY New Orleans Louis Armstrong

8h 40m1 stop Seattle/Tacoma Intl

$733Multiple Airlines

Thu, Oct 1 - Tue, Oct 6

5:42 pm - 10:30 amMSY New Orleans Louis Armstrong-ONT Ontario

18h 48m2 stops Minneapolis St Paul Denver Intl

5:44 pm - 2:21 pmONT Ontario-MSY New Orleans Louis Armstrong

18h 37m2 stops Las Vegas Harry Reid Intl Orlando

$744Multiple Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$116

Best time to beat the crowds with an average 8% drop in price.

Most popular time to fly and prices are also 16% lower on average.

Flight from New Orleans to Ontario

How does KAYAK find such low prices on flights from Louisiana to Ontario?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Louisiana to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Louisiana to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Louisiana is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Louisiana to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Louisiana with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Louisiana to Ontario?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ontario from Louisiana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.