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Alexandria

$408+ Cheap flights from Ontario to Alexandria, LA (ONT - AEX)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AEX
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Ontario to Alexandria

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Alexandria (AEX). 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 July 29, 2025.

Round-trip from

$408
(American Airlines)

Popular in

January

Cheapest in

August

Average price

$529
From Ontario to Alexandria
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Ontario to Alexandria

Cheapest flights from Ontario to Alexandria
Explore the most affordable flight options available from Ontario to Alexandria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1910:53 amONT - AEX
1 stop5h 09mAmerican Airlines
Tue 9/305:47 amAEX - ONT
1 stop8h 10mAmerican Airlines
Deal found 7/28$408
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/147:05 amONT - AEX
1 stop7h 20mDelta
Sun 8/1711:48 amAEX - ONT
1 stop9h 23mDelta
Deal found 7/28$518

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Alexandria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Ontario to Alexandria that are best for you.

Fly from

Ontario

Fly to

Alexandria

Route

Depart

Return

Price

OntarioAlexandria

ONT - AEX

ONTAEX

Ontario

Fri 9/19

10:53 am-6:02 pm

1 stop5h 09m

Alexandria

Tue 9/30

5:47 am-11:57 am

1 stop8h 10m

$408

OntarioAlexandria

ONT - AEX

ONTAEX

Ontario

Thu 8/14

7:05 am-4:25 pm

1 stop7h 20m

Alexandria

Sun 8/17

11:48 am-7:11 pm

1 stop9h 23m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Ontario to Alexandria

Have a flexible travel schedule? Discover the best time to fly to Alexandria from Ontario 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 Ontario to Alexandria

What is the cheapest month to book a flight from Ontario to Alexandria, Louisiana?

Currently, July is the cheapest month in which you can book a flight from Ontario to Alexandria, Louisiana (average of $468). Flying from Ontario to Alexandria, Louisiana in November is currently the most expensive (average of $553). 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 Alexandria

Get insights into the airlines that provide service to Alexandria. 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 Alexandria. Reviews last updated July 29, 2025.
See what other customers who have flown with Delta and American Airlines from Ontario to Alexandria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,979 reviews

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Ontario to Alexandria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

  • How can I find direct flights from Ontario to Alexandria?

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

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

    Yes. Cheapflights offers flight deals from Ontario to Alexandria 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 Ontario to Alexandria, Louisiana?

    Currently, July is the cheapest month in which you can book a flight from Ontario to Alexandria, Louisiana (average of $468). Flying from Ontario to Alexandria, Louisiana in November is currently the most expensive (average of $553). 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.

See more FAQs

Traveling to a place near Alexandria?

Book flights to Alexandria if you plan to visit one of these locations
Natchez
Marksville
Natchitoches

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Other flights to Alexandria

Explore flights to Alexandria departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 29, 2025.
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Top airline flying from Ontario to Alexandria

Discover the top airline that operate flights from Ontario to Alexandria. 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$448Average$518FlexibilityNo cancel feeOn-time71%

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