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ONT - AGU

$260 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 5/25. 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
0 bags
Sat 5/25
Sat 6/1

Search 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
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

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Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 7:27 pmONT-AGU
12h 27m1 stop
7:00 am - 9:14 pmAGU-ONT
15h 14m1 stop
$518United Airlines
Find Deal
Tue, May 28 - Tue, Jun 11
6:00 am - 7:27 pmONT-AGU
12h 27m1 stop
7:00 am - 8:48 pmAGU-ONT
14h 48m2 stops
$522United Airlines
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Tue, May 28 - Tue, Jun 11
2:50 pm - 10:13 pmONT-AGU
6h 23m1 stop
5:20 am - 1:52 pmAGU-ONT
9h 32m1 stop
$552American Airlines
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Wed, May 22 - Wed, May 29
10:42 am - 11:13 amONT-AGU
23h 31m2 stops
7:00 am - 9:14 pmAGU-ONT
15h 14m1 stop
$554United Airlines
Find Deal
Wed, May 22 - Wed, May 29
12:40 pm - 9:53 pmONT-AGU
8h 13m2 stops
1:45 pm - 8:52 amAGU-ONT
20h 07m2 stops
$556American Airlines
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Tue, Oct 1 - Tue, Oct 8
5:15 am - 7:27 pmONT-AGU
13h 12m2 stops
7:00 am - 10:27 pmAGU-ONT
16h 27m2 stops
$562United Airlines
Find Deal
Tue, May 28 - Tue, Jun 11
6:00 am - 10:25 pmONT-AGU
15h 25m2 stops
6:22 am - 4:07 pmAGU-ONT
10h 45m2 stops
$622Aeromexico
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Tue, Aug 6 - Tue, Aug 13
6:00 am - 10:25 pmONT-AGU
15h 25m2 stops
6:22 am - 11:08 pmAGU-ONT
17h 46m2 stops
$647Aeromexico
Find Deal
Tue, Jul 23 - Sat, Aug 3
5:15 am - 7:27 pmONT-AGU
13h 12m2 stops
7:00 am - 8:53 pmAGU-ONT
14h 53m2 stops
$656SWISS
Find Deal
Thu, May 16 - Mon, May 20
5:15 am - 7:27 pmONT-AGU
13h 12m2 stops
7:00 am - 8:53 pmAGU-ONT
14h 53m2 stops
$660Brussels Airlines
Find Deal
Thu, May 16 - Mon, May 20

Flights from Ontario to Aguascalientes - Travel Insights & Trends

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.

What is the cheapest month to fly from Ontario to Aguascalientes?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ontario to Aguascalientes, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Aguascalientes is February, where tickets cost $308 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is $753 and $440 respectively.

How far in advance should I book a flight from Ontario to Aguascalientes?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Ontario to Aguascalientes, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Ontario to Aguascalientes, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 59 days before departure.

Which airlines provide the cheapest flights from Ontario to Aguascalientes?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Ontario to Aguascalientes found on KAYAK was with United Airlines for $260. United Airlines proposed a round-trip connection from $518 and American Airlines from $552.

Good to know

Cheapest flight

$260
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 $260 for a one-way ticket and $518 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?

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

  • Which is the best airline for flights from Ontario to Aguascalientes, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Aguascalientes are United Airlines and American Airlines. With an average price for the route of $490 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $848 and an overall rating of 7.3.

  • 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.

See more FAQs

Top airlines 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.
7.4
United AirlinesOverall score based on 11234 reviews
7.2comfort
7.1entertainment
8.1crew
6.7food
7.7boarding
Airline reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

2.0 MediocreAnonymous, Apr 2024SNA - IAH
Read more about United Airlines reviews

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Hated every minute of it. This flight should have only taken 1.5hrs but was delayed over 10hours. Now I am being told I cannot be compensated or refunded my ticket price or extra leg room, which I purchased but did not receive, because the airline is throwing the blame on the 3rd party I purchased tickets through and 3rd party putting the blame on airline. No one wants to help. They received their money and that's all they care about. Im going on 3 days of still trying to get to my final destination, had to cancel car rental, car insurance and hotel. Currently staying in airport until hotels open up. Thank you Lufthansa, Kayak, Underpricer and United for making this trip the worst ever.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

the head jack on my seat didn't work and the power outlet didn't work for my seat

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Left 2 hours later for delayed I had to take care a kid with special need since people don’t want to move to accommodate the rest of the family. . It wasn’t bad but that made me upset that people can be that selfish.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Comfort of seats, ease of boarding. Food selection could be better

Food options were limited which is absolutely embarrassing for a Flight of this size The staff did not come around as much and I am not accustomed to such poor service from American Airlines Drinks I believe were limited to soda and water

Crew were attentive and friendly. Flight was smooth and early! I enjoyed the less crowded plane. Thank you!

We are gluten free, there were not any available complimentary gluten free options.

No meal on a cross country flight? SFO-MiA is pretty much the definition of a coast to coast flight. No meal provided. Sky high wi-fi rates too. Stop nickel and diming your customers.

The staff was unprofessional and didn’t communicate very well. The boarding process was very disheveled, potentially due to a power outage the previous day but there was no contingency plan to properly get passengers boarded the following day. Once boarded the aircraft stayed on the tarmac for over 45 minutes due to high winds. The communication was sporadic but an announcement was finally made an additional 30 minutes later that the flight was cancelled but we couldn’t get off the plane. Prior to deplaning one of the gate agents came on the plane and made an announcement for everyone to pickup their checked bags and take a card to rebook a new reservation because they didn’t have adequate staff. Flights were missed, passengers went to different airports and there was little to no assistance from AA.

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

Apart from the delay due to unforeseen circumstances. The leg from sjc to dfw was fine. It was the leg from dfw to orf that we encountered issues mainly due to the flight attendant crew not being friendly. We had two small children and we needed some assistance to warm up milk so the baby would sleep. The crew just didn’t get it and made things very difficult. One made a remark that the baby’s dirty diaper smell was a “gift” to the plane in a rude way. Normally I’d brush that off as a funny comment if the rest of the trip the attendants were helpful or understanding of the difficulty we faced. But that wasn’t the case. We were met with rudeness on the second leg. Whereas on the first leg the crew were so nice and helpful.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Book cheap flights from Ontario to Aguascalientes

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Ontario to Aguascalientes found on KAYAK in the last 72 hours.
5/25Sat
2 stopsUnited Airlines
20h 44mONT-AGU
$260
5/18Sat
2 stopsAeromexico
11h 11mONT-AGU
$300
5/15Wed
2 stopsUnited Airlines
13h 12mONT-AGU
$330
6/11Tue
2 stopsUnited Airlines
28h 32mONT-AGU
$338
5/17Fri
2 stops
19h 02mONT-AGU
$339
5/11Sat
2 stopsAeromexico
15h 50mONT-AGU
$364
6/11Tue
2 stopsAeromexico
16h 40mONT-AGU
$365
5/15Wed
1 stopAmerican Airlines
13h 42mONT-AGU
$405
5/17Fri
3 stops
19h 02mONT-AGU
$406
5/11Sat
1 stopAmerican Airlines
6h 23mONT-AGU
$425

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Last minute flights from Ontario to Aguascalientes

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Ontario to Aguascalientes that are departing in the next 10 days.
4/26Fri
multi-stopAmerican Airlines
11h 17mONT-AGU
4/30Tue
multi-stopAmerican Airlines
14h 25mAGU-ONT
$1,086
4/26Fri
multi-stopAmerican Airlines
6h 24mONT-AGU
4/29Mon
multi-stopAmerican Airlines
11h 27mAGU-ONT
$1,092
4/26Fri
multi-stopAmerican Airlines
22h 57mONT-AGU
4/29Mon
multi-stopAmerican Airlines
11h 27mAGU-ONT
$1,095
4/26Fri
multi-stopAmerican Airlines
13h 27mONT-AGU
4/29Mon
multi-stopAmerican Airlines
9h 26mAGU-ONT
$1,145
4/26Fri
multi-stopUnited Airlines
13h 12mONT-AGU
4/29Mon
multi-stopUnited Airlines
25h 46mAGU-ONT
$1,290
4/26Fri
multi-stopAmerican Airlines
6h 24mONT-AGU
4/29Mon
multi-stopAmerican Airlines
7h 38mAGU-ONT
$1,402

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Ontario - Aguascalientes Flights

Departure:

Ontario (ONT)United States

Destination:

Aguascalientes (AGU)Mexico

Cabin classes: