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$89+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ATL
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
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 April 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$179
(Frontier)

One-way from

$89
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$334

Good round-trip deal

$380 or less

Good one-way deal

$223 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. 11% potential increase in price ($42 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 April 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 April 15, 2025.

This Frontier deal was found by Cheapflights users on 4/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/101:15 pmONT - ATL
1 stop13h 58mFrontier
Sat 5/172:00 pmATL - ONT
1 stop20h 24mFrontier
Deal found 4/15$179
This Delta deal was found by Cheapflights users on 4/14. 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.
Tue 6/1711:49 amONT - CHA
1 stop6h 30mDelta
Tue 6/244:37 pmCHA - ONT
1 stop8h 48mDelta
Deal found 4/14$289
This JetBlue deal was found by Cheapflights users on 4/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/210:59 pmONT - SAV
1 stop9h 41mJetBlue
Fri 6/612:45 pmSAV - ONT
1 stop11h 37mJetBlue
Deal found 4/14$293
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/137:05 amONT - AVL
1 stop7h 06mDelta
Sat 5/247:45 amAVL - ONT
1 stop6h 23mDelta
Deal found 4/15$297
This JetBlue deal was found by Cheapflights users on 4/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:59 pmONT - JAX
1 stop8h 41mJetBlue
Sat 6/712:35 pmJAX - ONT
1 stop11h 47mJetBlue
Deal found 4/15$301
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/37:20 pmONT - ATL
1 stop9h 29mAlaska Airlines
Wed 6/45:56 pmATL - ONT
1 stop9h 01mAlaska Airlines
Deal found 4/15$306
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/41:33 pmONT - JAX
1 stop6h 42mUnited Airlines
Tue 6/104:40 pmJAX - ONT
1 stop8h 46mUnited Airlines
Deal found 4/15$307
This United Airlines deal was found by Cheapflights users on 4/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/66:08 amONT - ATL
1 stop8h 54mUnited Airlines
Tue 5/1312:35 pmATL - ONT
2 stops11h 18mUnited Airlines
Deal found 4/14$312
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/47:05 pmONT - JAX
2 stops11h 58mDelta
Tue 6/107:10 amJAX - ONT
1 stop6h 28mDelta
Deal found 4/15$312
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 5/71:14 pmONT - ATL
2 stops7h 37mAmerican Airlines
Sat 5/1012:24 pmATL - ONT
2 stops8h 59mAmerican Airlines
Deal found 4/14$317
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 5/147:25 pmONT - CHA
2 stops10h 08mAmerican Airlines
Sat 5/176:07 pmCHA - ONT
1 stop6h 51mAmerican Airlines
Deal found 4/14$319
This Delta deal was found by Cheapflights users on 4/14. 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 5/810:00 pmONT - SAV
1 stop8h 16mDelta
Sun 5/115:30 amSAV - ONT
1 stop8h 38mDelta
Deal found 4/14$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 April 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

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Sat 5/10

1:15 pm-6:13 am

1 stop13h 58m

Atlanta Hartsfield-Jackson

Sat 5/17

2:00 pm-7:24 am

1 stop20h 24m

$179

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Tue 6/17

11:49 am-9:19 pm

1 stop6h 30m

Chattanooga Lovell Field

Tue 6/24

4:37 pm-10:25 pm

1 stop8h 48m

$289

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Tue 5/13

7:05 am-5:11 pm

1 stop7h 06m

Asheville Regional

Sat 5/24

7:45 am-11:08 am

1 stop6h 23m

$297

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

Sun 6/1

10:59 pm-10:40 am

1 stop8h 41m

Jacksonville

Sat 6/7

12:35 pm-9:22 pm

1 stop11h 47m

$301

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Tue 6/3

7:20 pm-7:49 am

1 stop9h 29m

Atlanta Hartsfield-Jackson

Wed 6/4

5:56 pm-11:57 pm

1 stop9h 01m

$306

OntarioAtlanta

ONT - ATL

ONTATL

Ontario

Wed 5/21

12:41 pm-10:16 pm

1 stop6h 35m

Atlanta Hartsfield-Jackson

Tue 6/3

4:25 pm-9:58 pm

1 stop8h 33m

$307

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

Wed 6/4

1:33 pm-11:15 pm

1 stop6h 42m

Jacksonville

Tue 6/10

4:40 pm-10:26 pm

1 stop8h 46m

$307

OntarioJacksonville

ONT - JAX

ONTJAX

Ontario

Wed 6/4

7:05 pm-10:03 am

2 stops11h 58m

Jacksonville

Tue 6/10

7:10 am-10:38 am

1 stop6h 28m

$312

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Wed 5/14

7:25 pm-8:33 am

2 stops10h 08m

Chattanooga Lovell Field

Sat 5/17

6:07 pm-9:58 pm

1 stop6h 51m

$319

OntarioSavannah

ONT - SAV

ONTSAV

Ontario

Thu 5/8

12:18 pm-10:24 pm

1 stop7h 06m

Savannah/Hilton Head

Sun 5/11

5:30 am-11:08 am

1 stop8h 38m

$332

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 55 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 April 15, 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 April 15, 2025.

The most flights from ONT to USGA are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 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 April 15, 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
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,374 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Comfort

7.9

Food

7.1

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

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 ($93), American Airlines ($115), and Alaska Airlines ($153).

  • 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 (93%), Delta (90%), Virgin Atlantic( 90%).

  • What are the cheapest flights from Ontario to Georgia?

    Looking at all options, your cheapest flight can be booked for $163. While the most popular route (Ontario - Atlanta Hartsfield-Jackson) can be booked for $190 on average our data indicates $1,012 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.

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$111Average$282FlexibilityNo cancel feeOn-time65%
FrontierCheapest$141Average$253FlexibilityNo cancel feeOn-time62%
DeltaCheapest$259Average$503FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$451FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$296Average$478FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$331Average$471FlexibilityNo cancel feeOn-time63%

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