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Cheap flights from Ontario to Augusta from $385

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Augusta departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ontario to Augusta

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:33 pm - 11:41 pm
ONT
-
AGS
8h 08m
1 stop
American Airlines Logo
6:50 am - 11:43 am
AGS
-
ONT
7h 53m
1 stop
$385American Airlines
Sat, Aug 29 - Wed, Sep 2
American Airlines Logo
6:15 am - 11:41 pm
ONT
-
AGS
14h 26m
2 stops
American Airlines Logo
6:50 am - 1:31 pm
AGS
-
ONT
9h 41m
1 stop
$412American Airlines
Sat, Aug 29 - Wed, Sep 2
Delta Logo
6:00 pm - 9:14 am
ONT
-
AGS
12h 14m
2 stops
Delta Logo
7:50 am - 11:07 am
AGS
-
ONT
6h 17m
1 stop
$417Delta
Sat, Sep 19 - Sat, Sep 26
Delta Logo
12:00 pm - 11:58 pm
ONT
-
AGS
8h 58m
1 stop
Delta Logo
5:41 am - 10:42 am
AGS
-
ONT
8h 01m
1 stop
$428Delta
Sat, Aug 8 - Fri, Aug 14
Delta Logo
10:00 pm - 9:35 am
ONT
-
AGS
8h 35m
1 stop
Delta Logo
4:11 pm - 9:50 pm
AGS
-
ONT
8h 39m
1 stop
$431Delta
Fri, Jul 3 - Tue, Jul 7
Delta Logo
5:05 pm - 9:26 am
ONT
-
AGS
13h 21m
2 stops
Delta Logo
5:14 pm - 9:52 pm
AGS
-
ONT
7h 38m
1 stop
$433Delta
Sat, Aug 15 - Sun, Aug 23
American Airlines Logo
6:15 am - 11:41 pm
ONT
-
AGS
14h 26m
2 stops
American Airlines Logo
6:45 am - 1:31 pm
AGS
-
ONT
9h 46m
1 stop
$444American Airlines
Sat, Aug 29 - Wed, Sep 2
Delta Logo
10:00 pm - 9:19 am
ONT
-
AGS
8h 19m
1 stop
Delta Logo
5:40 am - 10:47 am
AGS
-
ONT
8h 07m
1 stop
$455Delta
Fri, Sep 18 - Tue, Sep 22
American Airlines Logo
12:33 pm - 11:41 pm
ONT
-
AGS
8h 08m
1 stop
American Airlines Logo
6:50 am - 1:31 pm
AGS
-
ONT
9h 41m
1 stop
$458American Airlines
Sat, Aug 8 - Wed, Aug 19
Delta Logo
5:05 pm - 9:26 am
ONT
-
AGS
13h 21m
2 stops
Delta Logo
5:14 pm - 9:52 pm
AGS
-
ONT
7h 38m
1 stop
$460Delta
Tue, Aug 18 - Sun, Aug 23

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American Airlines flights from Ontario to Augusta

Our best American Airlines deals on Ontario to Augusta flight tickets
American Airlines
Aug 29
ONT12:33 pmOntario
8h 08m
1 stop
AGS11:41 pmAugusta Bush Field
Sep 2
AGS6:50 amAugusta Bush Field
7h 53m
1 stop
ONT11:43 amOntario
$385
American Airlines
Aug 29
ONT6:15 amOntario
14h 26m
2 stops
AGS11:41 pmAugusta Bush Field
Sep 2
AGS6:50 amAugusta Bush Field
9h 41m
1 stop
ONT1:31 pmOntario
$412
American Airlines
Aug 8
ONT6:15 amOntario
14h 26m
2 stops
AGS11:41 pmAugusta Bush Field
Aug 22
AGS8:22 amAugusta Bush Field
12h 53m
2 stops
ONT6:15 pmOntario
$437

Delta flights from Ontario to Augusta

Our best Delta deals on Ontario to Augusta flight tickets
Delta
Sep 19
ONT6:00 pmOntario
12h 14m
2 stops
AGS9:14 amAugusta Bush Field
Sep 26
AGS7:50 amAugusta Bush Field
6h 17m
1 stop
ONT11:07 amOntario
$417
Delta
Aug 8
ONT12:00 pmOntario
8h 58m
1 stop
AGS11:58 pmAugusta Bush Field
Aug 14
AGS5:41 amAugusta Bush Field
8h 01m
1 stop
ONT10:42 amOntario
$428
Delta
Aug 8
ONT12:00 pmOntario
8h 58m
1 stop
AGS11:58 pmAugusta Bush Field
Aug 15
AGS2:42 pmAugusta Bush Field
6h 48m
1 stop
ONT6:30 pmOntario
$431

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Augusta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 23, 2026.
Use the filters below to find and compare flights from Ontario to Augusta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sat 8/29

12:33 pm-11:41 pm

1 stop8h 08m

Augusta Bush Field

Wed 9/2

6:50 am-11:43 am

1 stop7h 53m

$385

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sat 8/29

6:15 am-11:41 pm

2 stops14h 26m

Augusta Bush Field

Wed 9/2

6:50 am-1:31 pm

1 stop9h 41m

$412

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sat 9/19

6:00 pm-9:14 am

2 stops12h 14m

Augusta Bush Field

Sat 9/26

7:50 am-11:07 am

1 stop6h 17m

$417

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sat 8/8

12:00 pm-11:58 pm

1 stop8h 58m

Augusta Bush Field

Fri 8/14

5:41 am-10:42 am

1 stop8h 01m

$428

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Fri 7/3

10:00 pm-9:35 am

1 stop8h 35m

Augusta Bush Field

Tue 7/7

4:11 pm-9:50 pm

1 stop8h 39m

$431

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sat 8/15

5:05 pm-9:26 am

2 stops13h 21m

Augusta Bush Field

Sun 8/23

5:14 pm-9:52 pm

1 stop7h 38m

$433

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sat 8/29

6:15 am-11:41 pm

2 stops14h 26m

Augusta Bush Field

Wed 9/2

6:45 am-1:31 pm

1 stop9h 46m

$444

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Fri 9/18

10:00 pm-9:19 am

1 stop8h 19m

Augusta Bush Field

Tue 9/22

5:40 am-10:47 am

1 stop8h 07m

$455

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sat 8/8

12:33 pm-11:41 pm

1 stop8h 08m

Augusta Bush Field

Wed 8/19

6:50 am-1:31 pm

1 stop9h 41m

$458

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Tue 8/18

5:05 pm-9:26 am

2 stops13h 21m

Augusta Bush Field

Sun 8/23

5:14 pm-9:52 pm

1 stop7h 38m

$460

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Augusta from

How to get the cheapest flight ticket from Ontario to Augusta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Augusta?

The cheapest month to fly to Augusta from Ontario is in March. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Augusta in March, then February is your next best option. Flight prices from Ontario to Augusta during February average around $0.

When to book flights from Ontario to Augusta

Are you open to changing your travel dates? Check out the ideal times to fly from Ontario to Augusta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ontario to Augusta (ONT to AGS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Augusta

Fastest flight time

6h 38m

Direct flights

None
The fastest flight from Ontario to Augusta takes 6h 38m
There are no direct flights from Ontario to Augusta. There are no popular flight routes from Ontario to Augusta.
Search flight deals

Frequently asked questions about flying from Ontario to Augusta

  • How far is Ontario to Augusta Bush Field by plane?

    A flight from Ontario to Augusta Bush Field will travel around 2037.6 mi. In terms of flight time, this usually takes a little over 6h 38m.

  • When did momondo last update prices for flights from Ontario Airport to Augusta Bush Field Airport?

    Prices for flights from Ontario Airport to Augusta Bush Field Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ontario Airport to Augusta Bush Field Airport?

  • How old do you have to be to fly from Ontario Airport to Augusta Bush Field Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Augusta Bush Field Airport.

  • What documentation or ID do you need to fly to Augusta Bush Field Airport?

    The required travel and health documents for your Augusta Bush Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Augusta Bush Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Ontario to Augusta?

Best airlines flying from Ontario to Augusta

Compare and see reviews for airlines that fly from Ontario to Augusta with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $330Free CancellationRating
7.1
11,745 reviews
Search American Airlines flights
DeltaPriceFrom $465Free CancellationRating
7.8
8,424 reviews
Search Delta flights

Traveling to a place near Augusta?

Book flights to Augusta if you plan to visit one of these locations
Aiken
North Augusta

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Augusta?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Ontario to Augusta for you.

Can I find flights from Ontario to Augusta with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Augusta from Ontario with this policy.

How can momondo help me find flights from Ontario to Augusta?

Once you have performed a search for Ontario to Augusta flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ontario to Augusta right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Augusta flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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