ONT - AGU

$273 Find Cheap Flights from Ontario to Aguascalientes - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$490
Typical prices: $640-$753
Multiple Airlines
Fri 12/7Fri 12/14
ONT - AGU • 3 stops
Cheapest one-way
$273
Typical prices: $206-$380
Multiple Airlines
Sun 12/9
ONT - AGU • 3 stops
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $651 (round-trip)
Houston George Bush Intcntl (IAH)
Shortest trip • 11h 19m (one-way)
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Flight Deals

Cheap Flights from Ontario to Aguascalientes (ONT-AGU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Aguascalientes

Mon, Dec 7 - Mon, Dec 14
Multiple Airlines Logo
8:44 am - 10:47 amONT  Ontario-AGU Aguascalients
24h 03m3 stops Las Vegas Harry Reid Intl Mexico City Benito Juarez Puerto Vallarta Ordaz
Multiple Airlines Logo
11:08 am - 10:15 pmAGU  Aguascalients-ONT Ontario
13h 07m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal
$490Multiple Airlines
Tue, Apr 27 - Tue, May 18
United Airlines Logo
6:00 am - 7:27 pmONT  Ontario-AGU Aguascalients
12h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
12:55 pm - 9:21 pmAGU  Aguascalients-ONT Ontario
9h 26m1 stop Houston George Bush Intcntl
$509United Airlines
Tue, Apr 27 - Tue, May 18
United Airlines Logo
6:00 am - 7:27 pmONT  Ontario-AGU Aguascalients
12h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
6:25 am - 8:20 pmAGU  Aguascalients-ONT Ontario
14h 55m2 stops Houston George Bush Intcntl Denver Intl
$513United Airlines
Sat, Jan 30 - Sun, Feb 14
Volaris Logo
6:37 pm - 7:00 pmONT  Ontario-AGU Aguascalients
22h 23m2 stops Guadalajara Miguel Hidal Puebla City Huejotzingo
Volaris Logo
7:34 pm - 4:49 pmAGU  Aguascalients-ONT Ontario
23h 15m2 stops Puebla City Huejotzingo Guadalajara Miguel Hidal
$534Volaris
Tue, Apr 27 - Tue, May 18
United Airlines Logo
7:00 am - 7:27 pmONT  Ontario-AGU Aguascalients
11h 27m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
6:25 am - 8:20 pmAGU  Aguascalients-ONT Ontario
14h 55m2 stops Houston George Bush Intcntl Denver Intl
$544United Airlines
Tue, Feb 9 - Sun, Feb 28
United Airlines Logo
1:42 pm - 12:05 pmONT  Ontario-AGU Aguascalients
20h 23m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
12:46 pm - 9:59 pmAGU  Aguascalients-ONT Ontario
11h 13m1 stop Houston George Bush Intcntl
$553United Airlines
Tue, Dec 1 - Mon, Dec 7
Multiple Airlines Logo
8:46 pm - 4:44 pmONT  Ontario-AGU Aguascalients
17h 58m2 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl
Multiple Airlines Logo
5:28 pm - 4:49 pmAGU  Aguascalients-ONT Ontario
25h 21m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal
$578Multiple Airlines
Tue, Dec 8 - Thu, Dec 24
Multiple Airlines Logo
8:46 pm - 4:44 pmONT  Ontario-AGU Aguascalients
17h 58m2 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl
Multiple Airlines Logo
7:34 pm - 4:49 pmAGU  Aguascalients-ONT Ontario
23h 15m2 stops Puebla City Huejotzingo Guadalajara Miguel Hidal
$582Multiple Airlines
Wed, Dec 9 - Wed, Dec 16
Multiple Airlines Logo
8:44 am - 10:47 amONT  Ontario-AGU Aguascalients
24h 03m3 stops Las Vegas Harry Reid Intl Mexico City Benito Juarez Puerto Vallarta Ordaz
Multiple Airlines Logo
10:58 am - 10:15 pmAGU  Aguascalients-ONT Ontario
13h 17m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal
$599Multiple Airlines
Tue, Dec 8 - Tue, Dec 15
Multiple Airlines Logo
8:46 pm - 4:44 pmONT  Ontario-AGU Aguascalients
17h 58m2 stops Guadalajara Miguel Hidal Mexico City Felipe Ángeles Intl
Multiple Airlines Logo
9:50 am - 7:03 pmAGU  Aguascalients-ONT Ontario
11h 13m2 stops Mexico City Felipe Ángeles Intl Guadalajara Miguel Hidal
$600Multiple Airlines
Booking Insights

Price, demand and travel trends for Ontario to Aguascalientes flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Ontario to Aguascalientes?

United Airlines ($509) and Volaris ($534) are the cheapest airlines to fly round-trip from Ontario to Aguascalientes according to KAYAK data over the last 5 days.

Flight schedules are analysed across a typical week. Infrequent services may not be reflected in the daily or weekly flight counts.

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Key details for Ontario to Aguascalientes flights

Cheapest flight

$273
One-way 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

Your Ontario to Aguascalientes flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Ontario to Aguascalientes?

    Only Economy Class is available on flights from Ontario to Aguascalientes.

  • How long is a flight from Ontario to Aguascalientes?

    There are currently no nonstop flights available from Ontario to Aguascalientes. Flights with 1 layover take between 8h 01m and 11h 19m in total, depending on the connection.

  • Do I need a passport to fly from Ontario to Aguascalientes?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Ontario to Aguascalientes changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $490 to $2,008. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Ontario to Aguascalientes looking right now?

    One-way fares from Ontario to Aguascalientes are currently higher than usual. Average one-way flight prices are about $362, which is 58% above the typical average for this route.

  • What car rental options are available at Aguascalients Airport (AGU)?

    Aguascalients Airport (AGU) hosts 5 major car rental companies, with daily rates averaging $28 for economy cars. Top options include:

    • Budget
    • Europcar
    • Fox
    • Hertz
    • Thrifty

  • Which airports can I use when flying from Ontario to Aguascalientes?

    Flights from Ontario to Aguascalientes usually depart from Ontario (ONT) and arrive at Aguascalients (AGU).

  • Which airports do connecting flights from Ontario to Aguascalientes pass through?

    Connecting flights from Ontario to Aguascalientes most commonly pass through:

    • Houston George Bush Intcntl (IAH) - 75% of one-stop connections
    • Dallas/Fort Worth (DFW) - 25% of one-stop connections

  • Can I save money by using flexible dates for flights from Ontario to Aguascalientes?

    Yes. Flexible dates can save you up to 19% on flights from Ontario to Aguascalientes. Thursday is the cheapest departure day at $640 round-trip on average, while Wednesday is the most expensive at $781, a difference of $141.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Ontario to Aguascalientes?

    Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 8h 01m, compared with 11h 19m via Houston George Bush Intcntl (IAH).

  • What is the time difference between Ontario and Aguascalientes?

    Aguascalientes is 2 hours ahead of Ontario (Central Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Ontario to Aguascalientes flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Wednesday. On this route, Thursday flights average $640, about $141 less than Wednesday fares (18% savings) based on the last 12 months.

More options for your flight from Ontario to Aguascalientes

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