ONT - AGU

$238 Find Cheap Flights from Ontario to Aguascalientes

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Aguascalientes departing on 7/9. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Aguascalientes, 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 Aguascalientes, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Ontario to Aguascalientes (ONT-AGU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Aguascalientes 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 Aguascalientes

Mon, Sep 15 - Thu, Sep 18
American Airlines Logo
1:10 pm - 12:27 pmONT-AGU
22h 17m2 stops
American Airlines Logo
1:08 pm - 11:59 pmAGU-ONT
11h 51m1 stop
$474American Airlines
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Mon, Sep 15 - Thu, Sep 18
American Airlines Logo
2:54 pm - 12:27 pmONT-AGU
20h 33m1 stop
American Airlines Logo
7:00 am - 10:16 pmAGU-ONT
16h 16m1 stop
$539American Airlines
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Mon, Sep 15 - Thu, Sep 18
American Airlines Logo
1:10 pm - 12:27 pmONT-AGU
22h 17m2 stops
American Airlines Logo
7:00 am - 9:48 pmAGU-ONT
15h 48m2 stops
$546American Airlines
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Fri, Oct 17 - Mon, Oct 20
United Airlines Logo
6:36 pm - 11:33 amONT-AGU
15h 57m2 stops
United Airlines Logo
7:00 am - 9:24 pmAGU-ONT
15h 24m1 stop
$547United Airlines
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Wed, Jul 30 - Wed, Aug 6
United Airlines Logo
6:00 am - 7:27 pmONT-AGU
12h 27m1 stop
United Airlines Logo
7:00 am - 9:37 pmAGU-ONT
15h 37m1 stop
$551United Airlines
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Sun, Sep 14 - Sun, Sep 21
United Airlines Logo
6:50 pm - 11:33 amONT-AGU
15h 43m2 stops
United Airlines Logo
7:00 am - 8:33 pmAGU-ONT
14h 33m2 stops
$579United Airlines
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Wed, Jul 30 - Wed, Aug 6
American Airlines Logo
4:45 pm - 12:25 pmONT-AGU
18h 40m2 stops
American Airlines Logo
12:49 pm - 11:32 amAGU-ONT
23h 43m2 stops
$593American Airlines
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Fri, Jul 11 - Thu, Jul 17
Logo
1:09 am - 5:45 pmONT-AGU
15h 36m2 stops
Logo
12:20 pm - 11:13 pmAGU-ONT
11h 53m2 stops
$710
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Tue, Jul 29 - Wed, Aug 6
Logo
1:09 am - 2:48 pmONT-AGU
36h 39m2 stops
Logo
10:15 pm - 11:00 amAGU-ONT
13h 45m2 stops
$716
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Tue, Jul 29 - Wed, Aug 6
Volaris Logo
1:09 am - 6:34 pmONT-AGU
16h 25m3 stops
Volaris Logo
10:15 pm - 11:00 amAGU-ONT
13h 45m2 stops
$717Volaris
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KAYAK's insights & trends for Ontario to Aguascalientes flights

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

Which airlines provide the cheapest flights from Ontario to Aguascalientes?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Ontario to Aguascalientes were found on American Airlines ($474) and United Airlines ($547).

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Good to know

Low seasonSeptember
High seasonJanuary
Cheapest flight$238
Best time to beat the crowds with an average 63% drop in price.
Most popular time to fly and prices are also 35% lower on average.
Flight from Ontario to Aguascalientes

When to book flights from Ontario to Aguascalientes

Are your dates flexible? Find out the best times to travel from Ontario to Aguascalientes 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 Aguascalientes

  • What is the cheapest flight from Ontario to Aguascalientes?

    In the last 3 days, the lowest price for a flight from Ontario to Aguascalientes was $238 for a one-way ticket and $474 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Ontario to Aguascalientes?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Ontario and Aguascalientes, with SkyTeam being the most commonly used for this route.

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

    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 Aguascalientes.

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

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

    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 Aguascalientes with an airline and back to Ontario with another airline. Booking your flights between Ontario and AGU 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 Aguascalientes?

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

Top airline flying from Ontario to Aguascalientes

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Aguascalientes. 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 Aguascalientes? 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.
7.2
American AirlinesOverall score based on 10000 reviews
6.5Food
8.0Crew
6.9Entertainment
7.5Boarding
7.2Comfort
Airline reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

10.0 ExcellentFraxys, Jun 2025ONT - DFW
Read more American Airlines reviews

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

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

Information on your arrival and departure airports

Ontario (ONT)
Aguascalientes (AGU)

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