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$53+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ATL
Feb 26 — Mar 51
Wed 2/26
Wed 3/5
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 February 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$155
(Frontier)

One-way from

$53
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$307

Good round-trip deal

$386 or less

Good one-way deal

$239 or less
Provider with most accurate pricing for Los Angeles-Atlanta Hartsfield-Jackson flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Atlanta Hartsfield-Jackson flights.
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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. 14% potential increase in price ($55 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 February 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 February 21, 2025.

This Frontier deal was found by Cheapflights users on 2/19. 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.
Fri 4/44:25 pmONT - ATL
1 stop9h 35mFrontier
Tue 4/89:10 amATL - ONT
1 stop8h 17mFrontier
Deal found 2/19$155
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/262:54 pmONT - ATL
1 stop6h 05mAmerican Airlines
Sun 3/305:05 amATL - ONT
1 stop6h 57mAmerican Airlines
Deal found 2/19$167
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Tue 4/2210:40 pmONT - CHA
1 stop8h 48mAmerican Airlines
Wed 4/307:51 amCHA - ONT
1 stop6h 55mAmerican Airlines
Deal found 2/19$289
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 4/2210:15 pmONT - CHA
1 stop8h 00mDelta
Wed 4/3011:20 amCHA - ONT
2 stops11h 08mDelta
Deal found 2/19$294
This Alaska Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 4/16:00 amONT - ATL
1 stop21h 40mAlaska Airlines
Tue 4/157:18 pmATL - ONT
2 stops17h 10mAlaska Airlines
Deal found 2/20$304
This American Airlines deal was found by Cheapflights users on 2/20. 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 3/287:35 pmONT - AVL
2 stops10h 07mAmerican Airlines
Sat 4/54:12 pmAVL - ONT
1 stop8h 46mAmerican Airlines
Deal found 2/20$319
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Mon 3/3110:27 pmONT - SAV
1 stop6h 55mAmerican Airlines
Thu 4/37:35 pmSAV - ONT
1 stop7h 19mAmerican Airlines
Deal found 2/21$337
This Southwest deal was found by Cheapflights users on 2/20. 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.
Mon 5/511:35 amONT - ATL
1 stop6h 20mSouthwest
Thu 5/86:05 amATL - ONT
2 stops7h 55mSouthwest
Deal found 2/20$344
This Delta deal was found by Cheapflights users on 2/20. 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.
Sat 3/2912:46 pmONT - JAX
1 stop8h 10mDelta
Wed 4/25:30 pmJAX - ONT
1 stop8h 13mDelta
Deal found 2/20$345
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Thu 4/310:27 pmONT - JAX
1 stop7h 41mAmerican Airlines
Sat 4/58:30 amJAX - ONT
2 stops10h 29mAmerican Airlines
Deal found 2/20$350
This Delta deal was found by Cheapflights users on 2/20. 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 3/2712:46 pmONT - SAV
1 stop8h 11mDelta
Tue 4/85:37 amSAV - ONT
1 stop8h 52mDelta
Deal found 2/20$362
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/13:55 pmONT - SAV
2 stops14h 20mUnited Airlines
Fri 4/44:06 pmSAV - ONT
1 stop7h 36mUnited Airlines
Deal found 2/19$368

Find flights from Ontario to Georgia within your budget

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 February 21, 2025.

Fly from

Ontario

Fly to

Georgia

Route

Depart

Return

Price

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Fri 4/4

9:19 am-11:24 pm

1 stop11h 05m

Atlanta Hartsfield-Jackson

Wed 4/9

10:52 am-6:58 pm

1 stop11h 06m

$155

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Wed 3/26

2:54 pm-11:59 pm

1 stop6h 05m

Atlanta Hartsfield-Jackson

Sun 3/30

5:05 am-9:02 am

1 stop6h 57m

$167

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Tue 4/22

10:40 pm-10:28 am

1 stop8h 48m

Chattanooga Lovell Field

Wed 4/30

7:51 am-11:46 am

1 stop6h 55m

$289

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Tue 4/22

10:15 pm-9:15 am

1 stop8h 00m

Chattanooga Lovell Field

Wed 4/30

11:20 am-7:28 pm

2 stops11h 08m

$294

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Tue 4/1

6:00 am-6:40 am

1 stop21h 40m

Atlanta Hartsfield-Jackson

Tue 4/15

7:18 pm-9:28 am

2 stops17h 10m

$304

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Fri 3/28

7:35 pm-8:42 am

2 stops10h 07m

Asheville Regional

Sat 4/5

4:12 pm-9:58 pm

1 stop8h 46m

$319

OntarioSavannah

ONT - SAV

ONTSAV

Ontario

Mon 3/31

10:27 pm-8:22 am

1 stop6h 55m

Savannah/Hilton Head

Wed 4/2

6:44 am-2:00 pm

1 stop10h 16m

$337

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Mon 5/5

11:35 am-8:55 pm

1 stop6h 20m

Atlanta Hartsfield-Jackson

Thu 5/8

6:05 am-11:00 am

2 stops7h 55m

$344

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

Sat 3/29

12:46 pm-11:56 pm

1 stop8h 10m

Jacksonville

Wed 4/2

5:30 pm-10:43 pm

1 stop8h 13m

$345

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

Thu 4/3

10:27 pm-9:08 am

1 stop7h 41m

Jacksonville

Sat 4/5

8:30 am-3:59 pm

2 stops10h 29m

$350

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 57 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.

Travel insights for flights from Ontario to Georgia

Get recent, data-driven insights about flights from Ontario to Georgia including ideal travel times, pricing trends, and more.

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 March is currently the most expensive (average of $258). 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 February 21, 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 February 21, 2025.

The most flights from ONT to USGA are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, 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 February 21, 2025.
See what other customers who have flown with Southwest, Alaska Airlines 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.
Southwest
8.1
Very good
4,401 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Southwest
8.1
Very good
4,401 reviews
Southwest
8.1
Very good
4,401 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Alaska Airlines
8.0
Very good
9,697 reviews
Southwest
8.1
Very good
4,401 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Delta
8.0
Very good
8,219 reviews
Southwest
8.1
Very good
4,401 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

Hawaiian Airlines
7.9
Good
2,315 reviews
Southwest
8.1
Very good
4,401 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

JetBlue
7.4
Good
3,069 reviews
Southwest
8.1
Very good
4,401 reviews

Food

7.1

Crew

8.7

Entertainment

7.6

Boarding

8.2

Comfort

8.1

Overall

8.1

Reviews

1 / 20

10.0
Excellent

Arlene,May 2024

SAN - OAK

My original flight was delayed so they found this flight for me so I could arrive at a reasonable time

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 2 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 ($53), Delta ($127), and Alaska Airlines ($128).

  • 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 - Savannah/Hilton Head and Ontario - Jacksonville.

  • 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: Aeromexico (98%), Air France (93%), KLM( 93%).

  • What are the cheapest flights from Ontario to Georgia?

    Looking at all options, your cheapest flight can be booked for $168. While the most popular route (Ontario - Atlanta Hartsfield-Jackson) can be booked for $130 on average our data indicates $942 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 March is currently the most expensive (average of $258). 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.

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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 February 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$131Average$250FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$134Average$291FlexibilityNo cancel feeOn-time65%
DeltaCheapest$260Average$513FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$268Average$479FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$476FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$331Average$467FlexibilityNo cancel feeOn-time63%
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