HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ontario

$580+ Cheap flights from Alexandria, LA to Ontario (AEX - ONT)

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 11/20. Fares are subject to change and may not be available on all flights or dates of travel.
AEX — ONT
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alexandria to Ontario 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 Alexandria to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Alexandria (AEX) 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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$766
(Delta)

Popular in

February

Cheapest in

November

Average price

$313
Provider with most accurate pricing for Alexandria-Ontario flight deals.
Search Deals
Provider most trusted by Cheapflights users for Alexandria-Ontario flights.
Search Deals
From Alexandria to Ontario
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Alexandria to Ontario

Cheapest flights from Alexandria to Ontario
Explore the most affordable flight options available from Alexandria to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 18, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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 11/2011:47 amAEX - ONT
1 stop9h 55mDelta
Sun 11/2312:16 pmONT - AEX
1 stop6h 45mDelta
Deal found 11/18$580

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alexandria to Ontario 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 November 18, 2025.
Use the filters below to find and compare flights from Alexandria to Ontario that are best for you.

Fly from

Alexandria

Fly to

Ontario

Route

Depart

Return

Price

AlexandriaOntario

AEX - ONT

AEXONT

Alexandria

Tue 4/14

11:27 am-6:15 pm

1 stop8h 48m

Ontario

Wed 4/15

12:00 pm-9:35 pm

1 stop7h 35m

$766

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/15

Compare providers for flights from Alexandria to Ontario

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 Alexandria to Ontario in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Alexandria, Louisiana-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Alexandria, Louisiana-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Alexandria, Louisiana-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Alexandria, Louisiana-Ontario flights, Cheapflights users trust eDreams the most. eDreams 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 Alexandria, Louisiana-Ontario 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 Alexandria to Ontario

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

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

Currently, May is the cheapest month in which you can book a flight from Alexandria, Louisiana to Ontario (average of $144). Flying from Alexandria, Louisiana to Ontario in July is currently the most expensive (average of $303). 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.

Related info for your journey

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

  • How long is the flight from Alexandria, Louisiana to Ontario?

    For as low as $766, Delta can have you in Ontario from Alexandria, Louisiana in 8h 48m. There are 1464 mi between Alexandria, Louisiana and Ontario.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Alexandria, Louisiana to Ontario (average of $144). Flying from Alexandria, Louisiana to Ontario in July is currently the most expensive (average of $303). 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

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.

Alternative routes for Alexandria to Ontario

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Las Vegas flights
New Orleans to Los Angeles flights
New Orleans to San Francisco flights
New Orleans to Ontario flights
New Orleans to San Diego flights
New Orleans to San Jose flights
Lafayette to Las Vegas flights
New Orleans to Reno flights
Shreveport to Las Vegas flights
Baton Rouge to Las Vegas flights
New Orleans to Sacramento flights
New Orleans to Palm Springs flights
New Orleans to Santa Ana flights
New Orleans to Burbank flights
Baton Rouge to Ontario flights
Shreveport to Los Angeles flights
Baton Rouge to San Jose flights
Lake Charles to Las Vegas flights
Lafayette to San Diego flights
Baton Rouge to San Francisco flights
Lafayette to Los Angeles flights
Shreveport to Ontario flights
Shreveport to San Diego flights
New Orleans to Oakland flights
Lafayette to Sacramento flights
Monroe to Los Angeles flights
Shreveport to San Francisco flights
Monroe to Las Vegas flights
Baton Rouge to Los Angeles flights
Baton Rouge to San Diego flights
Monroe to San Diego flights
Lafayette to San Francisco flights
Monroe to Sacramento flights
Shreveport to Sacramento flights
New Orleans to Long Beach flights
Lafayette to Ontario flights
Shreveport to San Jose flights
Baton Rouge to Reno flights
Alexandria to Los Angeles flights
Lafayette to Santa Ana flights
New Orleans to Santa Barbara flights
New Orleans to Monterey flights
Baton Rouge to Sacramento flights
Shreveport to Reno flights
Alexandria to San Diego flights
New Orleans to San Luis Obispo flights
New Orleans to Fresno flights
Lafayette to Reno flights
Lake Charles to San Francisco flights
Alexandria to Las Vegas 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.