HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Alexandria

$373+ Cheap flights from Ontario to Alexandria, LA (ONT - AEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AEX
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Ontario to Alexandria with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$447
(American Airlines)

One-way from

$373
(Delta)

Popular in

January

Cheapest in

September

Average price

$608
Provider with most accurate pricing for Ontario-Alexandria flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Alexandria flights.
Search Deals
From Ontario to Alexandria
Search Deals
One-way flight from Ontario to Alexandria
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

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 May 12, 2025.

This American Airlines deal was found by Cheapflights users on 5/12. 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.
Thu 6/1912:59 amONT - AEX
1 stop7h 05mAmerican Airlines
Sun 6/296:25 pmAEX - ONT
1 stop5h 49mAmerican Airlines
Deal found 5/12$447
This Vliegwinkel deal was found by Cheapflights users on 5/12. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/206:23 amONT - AEX
2 stops9h 32mAlaska Airlines
Sun 6/296:25 pmAEX - ONT
1 stop5h 49mAlaska Airlines
Deal found 5/12$598
This Delta deal was found by Cheapflights users on 5/11. 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.
Mon 12/157:00 amONT - AEX
1 stop6h 58mDelta
Thu 12/186:00 amAEX - ONT
1 stop7h 24mDelta
Deal found 5/11$746

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 May 12, 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

Thu 6/19

12:59 am-10:04 am

1 stop7h 05m

Alexandria

Sun 6/29

6:25 pm-10:14 pm

1 stop5h 49m

$447

OntarioAlexandria

ONT - AEX

ONTAEX

Ontario

Fri 6/20

6:23 am-5:55 pm

2 stops9h 32m

Alexandria

Sun 6/29

6:25 pm-10:14 pm

1 stop5h 49m

$598

OntarioAlexandria

ONT - AEX

ONTAEX

Ontario

Sat 6/21

7:05 am-4:11 pm

1 stop7h 06m

$373

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Compare providers for flights from Ontario to Alexandria

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Alexandria in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Alexandria, Louisiana flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Alexandria, Louisiana flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Alexandria, Louisiana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Alexandria, Louisiana flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Alexandria, Louisiana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, September is the cheapest month in which you can book a flight from Ontario to Alexandria, Louisiana (average of $478). Flying from Ontario to Alexandria, Louisiana in July is currently the most expensive (average of $638). 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.

Rainfall in Alexandria by month

Plan your trip to Alexandria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Alexandria, Louisiana ranges from 3.2 - 6.4 inches per month. December is typically the wettest month, when rainfall can reach 6.4 in. August is typically the driest time to visit Alexandria, Louisiana when rainfall is around 3.2 in.

Temperature in Alexandria by month

Plan your trip to Alexandria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Alexandria, Louisiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

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 May 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Boarding

8.1

Overall

8.0

Food

7.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • What are the cheapest airlines flying from Ontario to Alexandria, Louisiana round-trip?

    Currently priced at $447, American Airlines will fly you from Ontario to Alexandria, Louisiana and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Alaska Airlines for as low as $598.

  • 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, September is the cheapest month in which you can book a flight from Ontario to Alexandria, Louisiana (average of $478). Flying from Ontario to Alexandria, Louisiana in July is currently the most expensive (average of $638). 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 Ontario?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 May 12, 2025.
Atlanta to Alexandria flights
Dallas/Fort Worth to Alexandria flights
Alexandria, Louisiana to Dallas/Fort Worth Airport flights
Alexandria, Louisiana to Atlanta flights
Alexandria, Louisiana to Atlanta flights
Alexandria, Louisiana to Dallas/Fort Worth Airport flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.