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Augusta

$395+ Cheap flights from Ontario to Augusta (ONT - AGS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — AGS
ago. 26 — sep. 21
mié. 8/26
mié. 9/2
1 adult, Economy
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Cheap flight deals from Ontario to Augusta

Cheapest flights from Ontario to Augusta
Explore the most affordable flight options available from Ontario to Augusta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 27, 2026.

This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/297:05 am
ONT
-
AGS
1 stop7h 49m
Delta
mié. 9/22:52 pm
AGS
-
ONT
1 stop8h 01m
Delta
Deal found 7/22$395
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2812:18 pm
ONT
-
AGS
1 stop6h 06m
Delta
sáb. 10/316:00 am
AGS
-
ONT
1 stop8h 08m
Delta
Deal found 7/24$405
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/296:15 am
ONT
-
AGS
2 stops14h 26m
American Airlines
mié. 9/26:50 am
AGS
-
ONT
1 stop9h 41m
American Airlines
Deal found 7/24$421
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2311:15 pm
ONT
-
AGS
1 stop7h 03m
Delta
mié. 11/42:37 pm
AGS
-
ONT
1 stop7h 55m
Delta
Deal found 7/22$438
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2311:15 pm
ONT
-
AGS
1 stop7h 03m
Delta
sáb. 10/316:00 am
AGS
-
ONT
1 stop8h 08m
Delta
Deal found 7/24$448
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/277:05 am
ONT
-
AGS
1 stop7h 01m
Delta
mar. 11/36:00 am
AGS
-
ONT
1 stop8h 08m
Delta
Deal found 7/22$466
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/266:00 am
ONT
-
AGS
1 stop6h 28m
American Airlines
sáb. 8/296:50 am
AGS
-
ONT
1 stop7h 53m
American Airlines
Deal found 7/25$468
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/247:05 am
ONT
-
AGS
1 stop7h 01m
Delta
sáb. 10/316:00 am
AGS
-
ONT
1 stop8h 08m
Delta
Deal found 7/22$472

Find flight deals from Ontario to Augusta

Discover tips and strategies to find the most affordable flight options for your journey from Ontario (ONT) to Augusta (AGS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$395
(Delta)

Popular in

June

Cheapest in

August

Average price

$511
Provider with most accurate pricing for Ontario-Augusta Bush Field flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ontario-Augusta Bush Field flights.
Search Deals
From Ontario to Augusta Bush Field
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated julio 27, 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

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

sáb. 8/29

12:00 pm-11:58 pm

1 stop8h 58m

Augusta Bush Field

mié. 9/2

2:52 pm-7:53 pm

1 stop8h 01m

$395
Quickest round-trip

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

mié. 8/26

12:00 pm-9:30 pm

1 stop6h 30m

Augusta Bush Field

sáb. 8/29

2:42 pm-6:30 pm

1 stop6h 48m

$438

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

dom. 10/25

11:15 pm-11:04 am

1 stop8h 49m

Augusta Bush Field

mié. 11/4

2:37 pm-7:32 pm

1 stop7h 55m

$448

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

lun. 10/26

11:15 pm-11:04 am

1 stop8h 49m

Augusta Bush Field

mar. 11/3

6:00 am-11:08 am

1 stop8h 08m

$448

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

dom. 10/25

7:05 am-5:06 pm

1 stop7h 01m

Augusta Bush Field

sáb. 10/31

6:00 am-11:08 am

1 stop8h 08m

$448

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

sáb. 8/29

6:15 am-11:41 pm

2 stops14h 26m

Augusta Bush Field

mié. 9/2

6:50 am-1:31 pm

1 stop9h 41m

$467

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

mié. 8/26

12:33 pm-11:41 pm

1 stop8h 08m

Augusta Bush Field

sáb. 8/29

10:18 am-6:58 pm

2 stops11h 40m

$473

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

vie. 10/23

11:15 pm-9:18 am

1 stop7h 03m

Augusta Bush Field

vie. 10/30

5:35 am-11:08 am

1 stop8h 33m

$481

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

sáb. 10/24

7:05 am-5:06 pm

1 stop7h 01m

Augusta Bush Field

lun. 11/2

6:00 am-11:08 am

1 stop8h 08m

$491
Cheapest one-way
Quickest one-way

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

sáb. 8/29

12:33 pm-11:41 pm

1 stop8h 08m

$433

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/25

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Ontario to Augusta

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ontario to Augusta in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ontario-Augusta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ontario-Augusta flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ontario-Augusta flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ontario-Augusta flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ontario-Augusta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ontario to Augusta

Have a flexible travel schedule? Discover the best time to fly to Augusta from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Augusta

Get insights into the airlines that provide service to Augusta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Augusta. Reviews last updated julio 27, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines from Ontario to Augusta to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,482 reviews

Boarding

8.1

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
Delta
7.8
Good
8,482 reviews
Delta
7.8
Good
8,482 reviews

Boarding

8.1

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work
American Airlines
7.1
Good
11,836 reviews
Delta
7.8
Good
8,482 reviews

Boarding

8.1

Food

7.2

Overall

7.8

Entertainment

7.8

Comfort

7.8

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Barney,May 2026

JFK - ATL

Terrible flight. Late, reduced beverage service, lack of headphones, entertainment service didn't work

Related info for your journey

Find useful and relevant information for your journey from Ontario to Augusta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ontario to Augusta?

    Airlines like Delta fly from Ontario to Augusta in about 8h 58m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 2037 mi.

  • What are the cheapest airlines flying from Ontario to Augusta round-trip?

    Flying on American Airlines is currently your cheapest option to Augusta, with prices starting at $330. Another option worth looking into is Delta, starting at $465 round trip. American Airlines is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Ontario to Augusta that include hotel bookings?

    Yes. In addition to deals on Ontario to Augusta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Augusta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Augusta.

  • Can I find deals for business class flights from Ontario to Augusta?

    Yes. Cheapflights offers flight deals from Ontario to Augusta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from Ontario to Augusta

Discover the top 2 airlines that operate flights from Ontario to Augusta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$330Average$529FlexibilityNo cancel feeOn-time71%
DeltaCheapest$465Average$517FlexibilityNo cancel feeOn-timeN/A

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