Ontario

Cheap flights from Lake Charles to Ontario (LCH - ONT)

LCH — ONT
Aug 19 — Aug 261
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Cheap flight deals from Lake Charles to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Lake Charles (LCH) 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 August 14, 2025.

Popular in

March

Cheapest in

November

Average price

$358
Highest demand for flights based on searches. 13% potential increase in price ($65 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Best time to book a flight from Lake Charles to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Lake Charles with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lake Charles to Ontario

What is the cheapest month to book a flight from Lake Charles to Ontario?

Currently, August is the cheapest month in which you can book a flight from Lake Charles to Ontario (average of $246). Flying from Lake Charles to Ontario in March is currently the most expensive (average of $328). 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.

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 August 14, 2025.
Peruse reviews from past customers who have flown with American Airlines from Lake Charles to Ontario to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Michael,Oct 2024

MSY - DCA

On time flight. Cabin not cleaned prior to flight. Trash in seat pocket.

Entertainment

6.9

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Food

6.5

Reviews

1 / 20
10.0
Excellent

Michael,Oct 2024

MSY - DCA

On time flight. Cabin not cleaned prior to flight. Trash in seat pocket.

Related info for your journey

Find useful and relevant information for your journey from Lake Charles to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What is the cheapest airline to fly from Lake Charles to Ontario round-trip?

    Flying on American Airlines is currently your cheapest option to Ontario, with prices starting at $287.

  • Can I find deals for flights from Lake Charles to Ontario that include hotel bookings?

    Yes. In addition to deals on Lake Charles to Ontario flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lake Charles to Ontario?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lake Charles to Ontario.

  • Can I find deals for business class flights from Lake Charles to Ontario?

    Yes. Cheapflights offers flight deals from Lake Charles 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.

  • What is the cheapest month to book a flight from Lake Charles to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Lake Charles to Ontario (average of $246). Flying from Lake Charles to Ontario in March is currently the most expensive (average of $328). 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.

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Alternative routes for Lake Charles to Ontario

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

Top airline flying from Lake Charles to Ontario

Discover the top airline that operate flights from Lake Charles 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 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$287Average$438FlexibilityNo cancel feeOn-time71%

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