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$63+ Cheap flights from Ontario (ONT) to Georgia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ATL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Ontario to Georgia

Cheapest flights from Ontario to Georgia
Explore the most affordable flight options available from Ontario to Georgia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:07 pmONT - ATL
1 stop15h 55mFrontier
Sat 1/32:12 pmATL - ONT
1 stop12h 09mFrontier
Deal found 12/15$253
This Frontier deal was found by Cheapflights users on 12/14. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:17 pmONT - ATL
1 stop8h 13mFrontier
Thu 1/16:40 amATL - ONT
1 stop11h 41mFrontier
Deal found 12/14$254
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:17 pmONT - ATL
1 stop15h 45mFrontier
Thu 1/16:40 amATL - ONT
1 stop11h 41mFrontier
Deal found 12/15$255
This Frontier deal was found by Cheapflights users on 12/13. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:48 amONT - ATL
1 stop8h 30mFrontier
Sun 1/118:00 pmATL - ONT
1 stop6h 56mFrontier
Deal found 12/13$268
This eDestinos deal was found by Cheapflights users on 12/13. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:20 pmONT - ATL
1 stop24h 10mFrontier
Tue 1/67:00 amATL - ONT
1 stop11h 09mFrontier
Deal found 12/13$271
This CheapOair deal was found by Cheapflights users on 12/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amONT - ATL
1 stop20h 30mFrontier
Sat 1/32:12 pmATL - ONT
1 stop12h 09mFrontier
Deal found 12/15$273
This CheapOair deal was found by Cheapflights users on 12/13. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:20 pmONT - ATL
1 stop24h 10mFrontier
Thu 1/19:15 pmATL - ONT
1 stop13h 04mFrontier
Deal found 12/13$279
This Travelocity deal was found by Cheapflights users on 12/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amONT - ATL
1 stop28h 02mFrontier
Wed 12/317:59 pmATL - ONT
1 stop28h 18mFrontier
Deal found 12/12$283
This Delta deal was found by Cheapflights users on 12/12. 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.
Thu 12/2511:15 amONT - SAV
1 stop5h 51mDelta
Thu 1/15:30 amSAV - ONT
1 stop7h 30mDelta
Deal found 12/12$307
This American Airlines deal was found by Cheapflights users on 12/13. 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.
Wed 12/246:20 amONT - JAX
2 stops12h 09mAmerican Airlines
Wed 12/317:30 amJAX - ONT
2 stops11h 37mAmerican Airlines
Deal found 12/13$397
This American Airlines deal was found by Cheapflights users on 12/14. 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.
Fri 12/262:42 pmONT - CHA
1 stop6h 00mAmerican Airlines
Fri 1/211:58 amCHA - ONT
1 stop9h 18mAmerican Airlines
Deal found 12/14$404
This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/257:05 amONT - AGS
1 stop8h 07mDelta
Wed 1/75:45 amAGS - ONT
1 stop8h 46mDelta
Deal found 12/14$420

Find flight deals from Ontario to Georgia

Keep the following information in mind while searching for Ontario to Georgia flight deals. Data was last updated December 15, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$247
(Gotogate)

One-way from

$63
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$375

Good round-trip deal

$424 or less

Good one-way deal

$198 or less
Provider with most accurate pricing for Los Angeles-Atlanta Hartsfield-Jackson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Atlanta Hartsfield-Jackson flights.
Search Deals
From Ontario to Georgia
Search Deals
One-way flight from Ontario to Georgia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Ontario to Georgia.
Search Deals
Price to beat on a one-way flight from Ontario to Georgia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ontario to Georgia 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 December 15, 2025.
Use the filters below to find and compare flights from Ontario to Georgia that are best for you.

Fly from

Ontario

Fly to

Georgia

Route

Depart

Return

Price

OntarioSavannah

ONT - SAV

ONTSAV

Ontario

Sat 2/14

10:20 pm-9:16 am

1 stop7h 56m

Savannah/Hilton Head

Wed 2/18

5:30 am-12:02 pm

1 stop9h 32m

$307

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Thu 2/5

10:30 pm-9:23 am

1 stop7h 53m

Asheville Regional

Mon 2/9

4:02 pm-9:05 pm

1 stop8h 03m

$309

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Wed 2/18

10:20 pm-9:41 am

1 stop8h 21m

Asheville Regional

Sat 2/21

5:00 pm-9:05 pm

1 stop7h 05m

$309

OntarioSavannah

ONT - SAV

ONTSAV

Ontario

Sat 2/14

7:10 am-9:44 pm

2 stops11h 34m

Savannah/Hilton Head

Wed 2/18

6:25 am-4:26 pm

2 stops13h 01m

$317

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Sun 2/15

6:14 am-5:43 am

1 stop20h 29m

Atlanta Hartsfield-Jackson

Fri 2/20

7:04 am-11:08 am

1 stop31h 04m

$325

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

Wed 1/28

10:30 pm-10:17 am

1 stop8h 47m

Jacksonville

Sat 1/31

6:30 am-11:31 am

1 stop8h 01m

$367

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

Wed 1/28

9:59 am-10:57 pm

2 stops9h 58m

Jacksonville

Sat 1/31

11:53 am-6:20 pm

2 stops9h 27m

$377

OntarioSavannah

ONT - SAV

ONTSAV

Ontario

Sun 2/15

10:20 pm-9:16 am

1 stop7h 56m

Savannah/Hilton Head

Wed 2/18

6:44 am-12:02 pm

1 stop8h 18m

$377

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Sun 1/18

6:00 am-3:57 pm

1 stop6h 57m

Augusta Bush Field

Sat 1/24

7:08 am-2:18 pm

1 stop10h 10m

$379

OntarioAugusta

ONT - AGS

ONTAGS

Ontario

Wed 2/18

10:20 pm-9:32 am

1 stop8h 12m

Augusta Bush Field

Wed 2/25

5:35 am-12:02 pm

1 stop9h 27m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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Best time to book a flight from Ontario to Georgia

Have a flexible travel schedule? Discover the best time to fly to Georgia 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.

Cheapflights Insights

Everything you need to know about your flight from Ontario to Georgia

What is the cheapest month to book a flight from Ontario to Georgia?

Currently, February is the cheapest month in which you can book a flight from Ontario to Georgia (average of $78). Flying from Ontario to Georgia in July is currently the most expensive (average of $144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ONT to GA?

Find hourly flight availability from Ontario to Georgia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from Ontario to Georgia by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Ontario to Georgia?

Use this chart to determine the cheapest time to fly round-trip from Ontario to Georgia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Ontario to Georgia flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Ontario to Georgia

Explore weekly flight availability from Ontario to Georgia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 15, 2025.

The most flights from ONT to USGA are scheduled on a Monday (14 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing Georgia

Get insights into the airlines that provide service to Georgia. 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 Georgia. Reviews last updated December 15, 2025.
See what other customers who have flown with Southwest, Delta, and American Airlines from Ontario to Georgia have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Southwest
7.9
Good
4,250 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Delta
7.9
Good
8,007 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
American Airlines
7.2
Good
11,052 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Spirit Airlines
6.3
Okay
8,185 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.
Frontier
5.8
Fair
3,080 reviews
Southwest
7.9
Good
4,250 reviews

Comfort

8.0

Overall

7.9

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Reviews

1 / 20
10.0
Excellent

William Drew,Nov 2025

SJC - HNL

Flight crew was amazing! Usually they're very good on Southwest, but this crew went above and beyond. I have never ever seen so many rounds of drink service on a flight before.

Related info for your journey

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

  • What airport do you fly from for flights from Ontario to Georgia?

    Most people fly from Ontario (ONT) if they book a flight from Ontario to Georgia. Ontario is conveniently located just 3.1 mi from Ontario’s city center.

  • How popular is this Ontario to Georgia flight route?

    This flight path from Ontario to Georgia was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Ontario to Georgia?

    Delta, American Airlines, and Alaska Airlines can get you from Ontario to Georgia in just under 7h 56m. Your travel time can differ by up to 12h 33m. The distance from Ontario to Georgia is about 2098 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Ontario to Georgia one-way?

    The cheapest airlines for a one-way flight from Ontario to Georgia are Frontier ($74), American Airlines ($128), and Southwest ($147).

  • What are the most popular routes from Ontario to Georgia?

    The most popular flight routes from Ontario to Georgia are Ontario - Atlanta Hartsfield-Jackson, Ontario - Jacksonville and Ontario - Savannah/Hilton Head.

  • What are the most reliable airlines from Ontario to Georgia?

    Before booking your flight to Georgia from Ontario, check out the most reliable airlines to get you to your destination on time: KLM (91%), Delta (90%), Virgin Atlantic( 88%).

  • What are the cheapest flights from Ontario to Georgia?

    Looking at all options, your cheapest flight can be booked for $153. While the most popular route (Ontario - Atlanta Hartsfield-Jackson) can be booked for $148 on average, our data indicates $977 when flying from Ontario to Georgia.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Ontario to Georgia?

    Currently, February is the cheapest month in which you can book a flight from Ontario to Georgia (average of $78). Flying from Ontario to Georgia in July is currently the most expensive (average of $144). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Georgia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Ontario to Georgia

Discover the top 6 airlines that operate flights from Ontario to Georgia. 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 December 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$79Average$168FlexibilityNo cancel feeOn-time65%
FrontierCheapest$147Average$243FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$242Average$462FlexibilityNo cancel feeOn-time71%
DeltaCheapest$283Average$519FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$509FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$330Average$431FlexibilityNo cancel feeOn-time63%

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