ONT - AEX

$408 Find Cheap Flights from Ontario to Alexandria - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Alexandria departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Alexandria

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Alexandria, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Alexandria, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$408
United Airlines
Tue 10/27Sat 10/31
ONT - AEX • 1 stop
Cheapest one-way
$418
American Airlines
Thu 7/2
ONT - AEX • 1 stop
Top airlines
United Airlines
Cheapest • from $408 (round-trip)
American Airlines
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Alexandria. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $433 (round-trip)
Houston (IAH)
Shortest trip • 7h 05m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Alexandria!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Alexandria (ONT-AEX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Alexandria that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Alexandria

Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:00 am - 3:28 pm
ONT
-
AEX
7h 28m
1 stop
United Airlines Logo
4:06 pm - 9:50 pm
AEX
-
ONT
7h 44m
1 stop
$408United Airlines
Thu, Jul 9 - Mon, Jul 13
American Airlines Logo
2:15 pm - 11:14 pm
ONT
-
AEX
6h 59m
1 stop
American Airlines Logo
6:00 am - 9:29 am
AEX
-
ONT
5h 29m
1 stop
$418American Airlines
Tue, Oct 27 - Sat, Oct 31
United Airlines Logo
6:00 am - 3:28 pm
ONT
-
AEX
7h 28m
1 stop
United Airlines Logo
9:45 am - 8:56 pm
AEX
-
ONT
13h 11m
2 stops
$439United Airlines
Mon, Jun 29 - Sat, Sep 26
American Airlines Logo
11:59 pm - 10:13 am
ONT
-
AEX
8h 14m
1 stop
American Airlines Logo
6:00 am - 9:29 am
AEX
-
ONT
5h 29m
1 stop
$443American Airlines
Mon, Jun 29 - Sun, Sep 27
United Airlines Logo
5:45 am - 3:25 pm
ONT
-
AEX
7h 40m
1 stop
United Airlines Logo
4:08 pm - 9:59 pm
AEX
-
ONT
7h 51m
1 stop
$469United Airlines
Mon, Jun 29 - Tue, Sep 29
United Airlines Logo
5:45 am - 3:25 pm
ONT
-
AEX
7h 40m
1 stop
United Airlines Logo
9:45 am - 8:58 pm
AEX
-
ONT
13h 13m
2 stops
$474United Airlines
Thu, Jul 9 - Mon, Jul 13
United Airlines Logo
5:45 am - 3:25 pm
ONT
-
AEX
7h 40m
1 stop
United Airlines Logo
9:43 am - 12:12 pm
AEX
-
ONT
28h 29m
2 stops
$477United Airlines
Mon, Jun 29 - Fri, Jul 3
United Airlines Logo
5:45 am - 3:25 pm
ONT
-
AEX
7h 40m
1 stop
United Airlines Logo
4:00 pm - 9:55 pm
AEX
-
ONT
7h 55m
1 stop
$478United Airlines
Tue, Jun 30 - Thu, Sep 24
United Airlines Logo
5:45 am - 3:25 pm
ONT
-
AEX
7h 40m
1 stop
United Airlines Logo
4:08 pm - 9:59 pm
AEX
-
ONT
7h 51m
1 stop
$479United Airlines
Tue, Jun 30 - Tue, Sep 29
United Airlines Logo
5:45 am - 3:25 pm
ONT
-
AEX
7h 40m
1 stop
United Airlines Logo
9:45 am - 8:58 pm
AEX
-
ONT
13h 13m
2 stops
$484United Airlines
Booking Insights

KAYAK's insights & trends for Ontario to Alexandria flights

Get data-powered insights and trends into flights from Ontario to Alexandria to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Ontario to Alexandria?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ontario to Alexandria were found on United Airlines ($408) and American Airlines ($418).

Find deals

Good to know

Cheapest flight$408
Flight from Ontario to Alexandria

When to book flights from Ontario to Alexandria

Are your dates flexible? Find out the best times to travel from Ontario to Alexandria based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Alexandria

  • What is the cheapest flight from Ontario to Alexandria?

    In the last 5 days, the lowest price for a flight from Ontario to Alexandria was $418 for a one-way ticket and $408 for a round-trip.

  • Do I need a passport to fly between Ontario and Alexandria?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Ontario to Alexandria?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Alexandria?

    oneworld is the only airline alliance operating flights between Ontario and Alexandria.

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

    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 Ontario to Alexandria.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Alexandria from Ontario 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 Ontario to Alexandria?

    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 Alexandria with an airline and back to Ontario with another airline. Booking your flights between Ontario and AEX can sometimes prove cheaper using this method.

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

    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 Alexandria from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ontario to Alexandria

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Alexandria. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Alexandria? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11703 reviews
7.5Boarding
7.2Comfort
7.9Crew
6.8Entertainment
6.4Food
Airline reviews

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

2.0 MediocreUzair, Jun 2026
SFO - JFK
Read more American Airlines reviews

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The gate experience at LAX was abysmal (same for the arrival experience two days prior). Despite the LAX -> SAT schedule of two flights daily, our departure gate was at a smaller hub that we had to be bussed to from Terminal 4. Fortunately, I arrived at LAX extra early and had time to spare, but if I had not known, I might have missed my flight. I looked at the LAX airport map in the AA app and there was no indication of the additional boarding process. Lastly the gate area we were bussed to was crowded with limited food and beverage options. On flight, the fight attendant was hospitable and attentive, the flight was smooth, and AA's free (and working) wifi for AA members were all on the positive side.

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

The flight from LA to Chicago was smooth and service was very good overall.

Ontario airport boarding was very easy to park and access, is clean and TSA took 10 minutes total. Check-in was a breeze and cruise was very nice.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

Everything you need to know for your flight from Ontario to Alexandria

Information on your arrival and departure airports

Ontario (ONT)
Alexandria (AEX)