AGS - ONT

$414 Find Cheap Flights from Augusta to Ontario - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$414
Typical prices: $481-$777
American Airlines
Wed 10/17Wed 10/24
AGS - ONT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Augusta and Ontario. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
February
Cheapest • 34% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $384 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 26m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Augusta to Ontario (AGS-ONT)

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

Recent round-trip flight deals from Augusta to Ontario

Sat, Oct 17 - Sat, Oct 24
American Airlines Logo
6:03 pm - 10:59 pmAGS  Augusta Bush Field-ONT Ontario
7h 56m1 stop Charlotte Douglas
American Airlines Logo
12:43 pm - 11:30 pmONT  Ontario-AGS Augusta Bush Field
7h 47m1 stop Dallas/Fort Worth
$414American Airlines
Tue, Nov 10 - Sat, Nov 14
Delta Logo
5:30 am - 11:08 amAGS  Augusta Bush Field-ONT Ontario
8h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:18 pm - 11:47 pmONT  Ontario-AGS Augusta Bush Field
8h 29m1 stop Atlanta Hartsfield-Jackson
$415Delta
Wed, Nov 18 - Thu, Nov 26
American Airlines Logo
6:49 am - 1:32 pmAGS  Augusta Bush Field-ONT Ontario
9h 43m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 3:17 pmONT  Ontario-AGS Augusta Bush Field
6h 17m1 stop Dallas/Fort Worth
$458American Airlines
Thu, Oct 22 - Tue, Oct 27
Delta Logo
6:02 pm - 9:54 pmAGS  Augusta Bush Field-ONT Ontario
6h 52m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:16 pm - 11:55 pmONT  Ontario-AGS Augusta Bush Field
8h 39m1 stop Atlanta Hartsfield-Jackson
$458Delta
Wed, Nov 18 - Thu, Nov 26
Delta Logo
5:30 am - 11:08 amAGS  Augusta Bush Field-ONT Ontario
8h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:18 pm - 10:09 pmONT  Ontario-AGS Augusta Bush Field
6h 51m1 stop Atlanta Hartsfield-Jackson
$458Delta
Thu, Dec 3 - Tue, Dec 8
Delta Logo
7:00 am - 11:08 amAGS  Augusta Bush Field-ONT Ontario
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:05 am - 5:19 pmONT  Ontario-AGS Augusta Bush Field
7h 14m1 stop Atlanta Hartsfield-Jackson
$458Delta
Tue, Nov 17 - Thu, Nov 26
Delta Logo
7:00 am - 11:08 amAGS  Augusta Bush Field-ONT Ontario
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:18 pm - 10:09 pmONT  Ontario-AGS Augusta Bush Field
6h 51m1 stop Atlanta Hartsfield-Jackson
$458Delta
Tue, Nov 17 - Thu, Nov 26
Delta Logo
5:30 am - 11:08 amAGS  Augusta Bush Field-ONT Ontario
8h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:18 pm - 10:09 pmONT  Ontario-AGS Augusta Bush Field
6h 51m1 stop Atlanta Hartsfield-Jackson
$458Delta
Wed, Dec 23 - Tue, Jan 5
American Airlines Logo
4:09 pm - 10:02 pmAGS  Augusta Bush Field-ONT Ontario
8h 53m1 stop Dallas/Fort Worth
American Airlines Logo
10:10 pm - 9:52 amONT  Ontario-AGS Augusta Bush Field
8h 42m1 stop Charlotte Douglas
$488American Airlines
Sat, Nov 21 - Thu, Nov 26
Delta Logo
4:00 pm - 7:49 pmAGS  Augusta Bush Field-ONT Ontario
6h 49m1 stop Atlanta Hartsfield-Jackson
Delta Logo
12:18 pm - 10:09 pmONT  Ontario-AGS Augusta Bush Field
6h 51m1 stop Atlanta Hartsfield-Jackson
$490Delta
Booking Insights

Price, demand and travel trends for Augusta to Ontario flights

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

How much is a round-trip flight from Augusta to Ontario?

Round-trip flights from Augusta to Ontario start at $414. Prices are below average for this route right now, with typical round-trip fares ranging from $481 to $777. The lowest price found in the past 5 days was $414 on American Airlines.

What's the cheapest day of the week to fly from Augusta to Ontario?

Tuesday is the cheapest day of the week to fly from Augusta to Ontario, it is 34% cheaper than the average day. Monday is the most expensive day with flight prices 46% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Augusta to Ontario flights

Low season

September
Best time to beat the crowds but there is an average 113% increase in price.
Most popular time to fly and prices are also 8% lower on average.

When to book flights from Augusta to Ontario

Are your dates flexible? Find out the best times to travel from Augusta to Ontario based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Augusta to Ontario flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

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

    Flights from Augusta to Ontario usually depart from Augusta Bush Field (AGS) and arrive at Ontario (ONT).

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

    Two cabin classes are available on flights from Augusta to Ontario:

    • Economy Class
    • First Class

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

    One-stop flights from Augusta to Ontario most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 53% of one-stop connections
    • Dallas/Fort Worth (DFW) - 37% of one-stop connections
    • Charlotte Douglas (CLT) - 10% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 55% on the Augusta to Ontario route. Tuesday is the cheapest departure day at $384 round-trip on average, while Monday is the most expensive at $844, a difference of $460. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Ontario?

    Some of the most popular sights in Ontario are Ontario Convention Center and Cucamonga-Guasti Regional Park. These are among the most viewed places in Ontario on KAYAK.

  • How long is a flight from Augusta to Ontario?

    A nonstop flight from Augusta to Ontario takes 0h 00m, covering 2,037 miles.

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

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Augusta to Ontario 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 $414 to $2,205. That means the highest observed fare was about 5x higher than the lowest one.

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

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 18m, compared with 7h 26m via Atlanta Hartsfield-Jackson (ATL) and 7h 46m via Dallas/Fort Worth (DFW).

  • What is the time difference between Augusta and Ontario?

    Ontario is 3 hours behind Augusta (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Ontario Airport (ONT)?

    Ontario Airport (ONT) hosts 5 major car rental companies, with daily rates starting from around $18 for economy cars. Top options include:
    • Fox
    • Thrifty
    • Europcar
    • Dollar
    • Alamo

  • How much should I expect to pay for a Augusta to Ontario flight?

    Round-trip flights from Augusta to Ontario range from $481 to $777, with an average of $575 over the past 12 months. Anything below $481 counts as a good deal.

Your guide to booking Augusta to Ontario flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average $384 - about $460 less than Monday (55% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Augusta to Ontario trip for February. Fares historically average $378 round-trip in that month - typically $849 less than the most expensive month, which is September (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ontario Airport.
    - Azure Hotel & Suites, Trademark Collection by Wyndham
    - La Quinta Inn & Suites by Wyndham Ontario Airport
    - Everhome Suites Ontario Airport

More options for your flight from Augusta to Ontario

Complete your trip to Ontario with a hotel stay or car rental

Car rentals in Ontario
Hotels in Ontario
Vacations in Ontario