ONT - AGS

$453 Find Cheap Flights from Ontario to Augusta - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$507
Typical prices: $478-$602
American Airlines
Wed 9/26Sat 9/29
ONT - AGS • 1 stop
Cheapest one-way
$443
Typical prices: $427-$528
American Airlines
Tue 1/16
ONT - AGS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Augusta. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 19% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Charlotte Douglas (CLT)
Cheapest • Avg $419 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 25m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Ontario to Augusta (ONT-AGS)

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

Recent round-trip flight deals from Ontario to Augusta

Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
12:37 pm - 11:28 pmONT  Ontario-AGS Augusta Bush Field
7h 51m1 stop Dallas/Fort Worth
American Airlines Logo
3:59 pm - 8:09 pmAGS  Augusta Bush Field-ONT Ontario
7h 10m1 stop Dallas/Fort Worth
$507American Airlines
Thu, Mar 4 - Sun, Mar 7
Delta Logo
7:00 am - 6:47 pmONT  Ontario-AGS Augusta Bush Field
8h 47m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:45 pm - 10:14 pmAGS  Augusta Bush Field-ONT Ontario
7h 29m1 stop Atlanta Hartsfield-Jackson
$510Delta
Fri, Oct 9 - Wed, Oct 14
American Airlines Logo
10:10 pm - 8:31 amONT  Ontario-AGS Augusta Bush Field
7h 21m1 stop Charlotte Douglas
American Airlines Logo
6:03 pm - 10:59 pmAGS  Augusta Bush Field-ONT Ontario
7h 56m1 stop Charlotte Douglas
$512American Airlines
Fri, Oct 9 - Tue, Oct 13
Delta Logo
11:15 pm - 9:23 amONT  Ontario-AGS Augusta Bush Field
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:49 pm - 8:25 pmAGS  Augusta Bush Field-ONT Ontario
8h 36m1 stop Atlanta Hartsfield-Jackson
$512Delta
Sat, Sep 26 - Tue, Sep 29
American Airlines Logo
12:37 pm - 11:28 pmONT  Ontario-AGS Augusta Bush Field
7h 51m1 stop Dallas/Fort Worth
American Airlines Logo
10:16 am - 6:53 pmAGS  Augusta Bush Field-ONT Ontario
11h 37m2 stops Charlotte Douglas Dallas/Fort Worth
$539American Airlines
Fri, Oct 9 - Wed, Oct 14
American Airlines Logo
7:34 pm - 8:31 amONT  Ontario-AGS Augusta Bush Field
9h 57m2 stops Phoenix Sky Harbor Intl Charlotte Douglas
American Airlines Logo
6:03 pm - 10:59 pmAGS  Augusta Bush Field-ONT Ontario
7h 56m1 stop Charlotte Douglas
$551American Airlines
Fri, Oct 9 - Fri, Oct 16
American Airlines Logo
10:10 pm - 8:31 amONT  Ontario-AGS Augusta Bush Field
7h 21m1 stop Charlotte Douglas
American Airlines Logo
6:03 pm - 10:59 pmAGS  Augusta Bush Field-ONT Ontario
7h 56m1 stop Charlotte Douglas
$555American Airlines
Fri, Oct 9 - Thu, Oct 15
Delta Logo
11:15 pm - 9:23 amONT  Ontario-AGS Augusta Bush Field
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:00 pm - 9:54 pmAGS  Augusta Bush Field-ONT Ontario
8h 54m1 stop Atlanta Hartsfield-Jackson
$555Delta
Fri, Oct 9 - Sun, Oct 18
Delta Logo
11:15 pm - 9:23 amONT  Ontario-AGS Augusta Bush Field
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:00 am - 11:06 amAGS  Augusta Bush Field-ONT Ontario
7h 06m1 stop Atlanta Hartsfield-Jackson
$555Delta
Fri, Oct 9 - Fri, Oct 16
Delta Logo
11:15 pm - 9:23 amONT  Ontario-AGS Augusta Bush Field
7h 08m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:02 pm - 10:09 pmAGS  Augusta Bush Field-ONT Ontario
7h 07m1 stop Atlanta Hartsfield-Jackson
$555Delta
Booking Insights

Price, demand and travel trends for Ontario to Augusta flights

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

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

Round-trip flights from Ontario to Augusta start at $507. Prices are typical for this route right now, with typical round-trip fares ranging from $478 to $602. The lowest price found in the past 5 days was $507 on American Airlines.

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

Saturday is the cheapest day of the week to fly from Ontario to Augusta, it is 10% cheaper than the average day. Sunday is the most expensive day with flight prices 17% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Ontario to Augusta flights

Low season

January

Cheapest flight

$443
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Ontario to Augusta

When to book flights from Ontario to Augusta

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

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

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

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

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

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

    • Atlanta Hartsfield-Jackson (ATL) - 59% of one-stop connections
    • Charlotte Douglas (CLT) - 22% of one-stop connections
    • Dallas/Fort Worth (DFW) - 20% 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 Ontario to Augusta?

    On the Ontario to Augusta route, being flexible with your departure day can save you up to 24%. Saturday is the cheapest day at $478 round-trip on average, while Sunday is the most expensive at $623: a $145 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How long is a flight from Ontario to Augusta?

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

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

    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 Ontario to Augusta 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 $415 to $2,685. That means the highest observed fare was about 6x higher than the lowest one.

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

    One-way fares from Ontario to Augusta are currently higher than usual. Average one-way flight prices are about $568, which is 29% above the typical average for this route.

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

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 25m, compared with 7h 44m via Charlotte Douglas (CLT) and 7h 53m via Dallas/Fort Worth (DFW).

  • What is the time difference between Ontario and Augusta?

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

  • What car rental options are available at Augusta Bush Field Airport (AGS)?

    Augusta Bush Field Airport (AGS) hosts 5 major car rental companies, with daily rates starting from around $30 for economy cars. Top options include:
    • Thrifty
    • Alamo
    • Budget
    • Payless
    • Dollar

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

    Round-trip flights from Ontario to Augusta range from $478 to $602, with an average of $529 over the past 12 months. Anything below $478 counts as a good deal.

Your guide to booking Ontario to Augusta 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 Saturday departure instead of Sunday. On this route, Saturday flights average $478 - about $145 less than Sunday (23% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Augusta trip for August. Fares historically average $430 round-trip in that month - typically $487 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Ontario to Augusta

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