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$124+ 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ATL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Ontario to Georgia

Keep the following information in mind while searching for Ontario to Georgia flight deals. Data was last updated junio 12, 2025.

Round-trip from

$239
(CheapOair)

One-way from

$124
(FlightHub)

Popular in

December

Cheapest in

February

Average price

$338

Good round-trip deal

$392 or less

Good one-way deal

$180 or less
From Ontario to Georgia
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One-way flight from Ontario to Georgia
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Highest demand for flights based on searches. 8% potential increase in price ($29 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Ontario to Georgia.
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Price to beat on a one-way flight from Ontario to Georgia.
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Find 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 junio 12, 2025.

This CheapOair deal was found by Cheapflights users on 6/10. 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.
jue. 10/237:35 pmONT - ATL
1 stop6h 34mFrontier
dom. 10/267:29 pmATL - ONT
1 stop19h 18mFrontier
Deal found 6/10$239
This Delta deal was found by Cheapflights users on 6/10. 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. 8/1910:00 pmONT - CHA
1 stop8h 03mDelta
mar. 8/264:08 pmCHA - ONT
1 stop6h 03mDelta
Deal found 6/10$289
This American Airlines deal was found by Cheapflights users on 6/9. 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.
mar. 7/810:28 pmONT - AVL
1 stop7h 02mAmerican Airlines
mar. 7/155:00 amAVL - ONT
2 stops10h 00mAmerican Airlines
Deal found 6/9$294
This Delta deal was found by Cheapflights users on 6/11. 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.
lun. 8/410:05 pmONT - SAV
1 stop8h 16mDelta
lun. 8/115:05 pmSAV - ONT
1 stop8h 15mDelta
Deal found 6/11$297
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:49 pmONT - ATL
1 stop17h 53mAlaska Airlines
lun. 9/156:21 pmATL - ONT
1 stop8h 32mAlaska Airlines
Deal found 6/9$297
This Delta deal was found by Cheapflights users on 6/11. 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. 7/411:49 amONT - AVL
1 stop7h 48mDelta
jue. 7/176:48 pmAVL - ONT
1 stop6h 39mDelta
Deal found 6/11$297
This Delta deal was found by Cheapflights users on 6/11. 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. 10/1412:00 pmONT - JAX
1 stop9h 02mDelta
mar. 11/113:45 pmJAX - ONT
1 stop6h 57mDelta
Deal found 6/11$297
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1911:59 pmONT - CHA
2 stops8h 57mAmerican Airlines
mar. 8/2612:23 pmCHA - ONT
2 stops9h 01mAmerican Airlines
Deal found 6/12$299
This American Airlines deal was found by Cheapflights users on 6/11. 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.
jue. 9/1812:46 pmONT - SAV
1 stop6h 47mAmerican Airlines
mar. 9/239:52 amSAV - ONT
2 stops12h 02mAmerican Airlines
Deal found 6/11$302
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/79:15 amONT - ATL
2 stops9h 45mSouthwest
mar. 8/126:45 pmATL - ONT
1 stop6h 20mSouthwest
Deal found 6/10$302
This American Airlines deal was found by Cheapflights users on 6/11. 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.
mar. 10/1411:59 pmONT - JAX
1 stop8h 32mAmerican Airlines
mar. 11/114:06 pmJAX - ONT
2 stops8h 35mAmerican Airlines
Deal found 6/11$302
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1410:56 pmONT - SAV
1 stop9h 44mJetBlue
mar. 10/2112:25 pmSAV - ONT
1 stop12h 04mJetBlue
Deal found 6/11$332

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 junio 12, 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

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

jue. 8/21

5:38 pm-5:23 am

1 stop8h 45m

Atlanta Hartsfield-Jackson

lun. 8/25

6:55 pm-11:40 pm

1 stop7h 45m

$248

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

mar. 8/19

10:00 pm-9:03 am

1 stop8h 03m

Chattanooga Lovell Field

mar. 8/26

4:08 pm-7:11 pm

1 stop6h 03m

$289

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

mar. 7/8

10:28 pm-8:30 am

1 stop7h 02m

Asheville Regional

mar. 7/15

5:00 am-12:00 pm

2 stops10h 00m

$294

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

mar. 9/9

5:49 pm-2:42 pm

1 stop17h 53m

Atlanta Hartsfield-Jackson

lun. 9/15

6:21 pm-11:53 pm

1 stop8h 32m

$297

OntarioSavannah

ONT - SAV

ONTSAV

Ontario

lun. 8/4

10:05 pm-9:21 am

1 stop8h 16m

Savannah/Hilton Head

lun. 8/11

5:05 pm-10:20 pm

1 stop8h 15m

$297

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

vie. 7/4

11:49 am-10:37 pm

1 stop7h 48m

Asheville Regional

jue. 7/17

6:48 pm-10:27 pm

1 stop6h 39m

$297

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

mar. 10/14

12:00 pm-12:02 am

1 stop9h 02m

Jacksonville

mar. 11/11

3:45 pm-7:42 pm

1 stop6h 57m

$297

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

mar. 8/19

11:59 pm-11:56 am

2 stops8h 57m

Chattanooga Lovell Field

mar. 8/26

12:23 pm-6:24 pm

2 stops9h 01m

$299

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

jue. 8/7

9:15 am-10:00 pm

2 stops9h 45m

Atlanta Hartsfield-Jackson

mar. 8/12

6:45 pm-10:05 pm

1 stop6h 20m

$302

OntarioSavannah

ONT - SAV

ONTSAV

Ontario

jue. 9/18

12:46 pm-10:33 pm

1 stop6h 47m

Savannah/Hilton Head

mar. 9/23

9:52 am-6:54 pm

2 stops12h 02m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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, August is the cheapest month in which you can book a flight from Ontario to Georgia (average of $190). Flying from Ontario to Georgia in June is currently the most expensive (average of $247). 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 junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ontario to Georgia as you normally would.

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 junio 12, 2025.

The most flights from ONT to USGA are scheduled on a Wednesday (13 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in Georgia by month

Plan your trip to Georgia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Georgia ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Georgia when rainfall is around 3.4 in.

Temperature in Georgia by month

Plan your trip to Georgia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Georgia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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 junio 12, 2025.
See what other customers who have flown with Alaska Airlines, Southwest and Delta from Ontario to Georgia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Comfort

7.8

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • 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 ($124), United Airlines ($144), and Delta ($149).

  • 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 - Chattanooga Lovell Field.

  • 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: LATAM Airlines (100%), Aeromexico (90%), Air France( 90%).

  • What are the cheapest flights from Ontario to Georgia?

    Looking at all options, your cheapest flight can be booked for $148. While the most popular route (Ontario - Atlanta Hartsfield-Jackson) can be booked for $272 on average our data indicates $913 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, August is the cheapest month in which you can book a flight from Ontario to Georgia (average of $190). Flying from Ontario to Georgia in June is currently the most expensive (average of $247). 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

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$67Average$235FlexibilityNo cancel feeOn-time65%
FrontierCheapest$142Average$249FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$257Average$440FlexibilityNo cancel feeOn-time71%
DeltaCheapest$257Average$491FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$479FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$331Average$471FlexibilityNo cancel feeOn-time63%

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