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$52+ 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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
ONT — ATL
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:35 am
ONT
-
ATL
1 stop7h 11m
Frontier
Tue 3/38:00 pm
ATL
-
ONT
1 stop28h 34m
Frontier
Deal found 1/27$141
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/26:43 pm
ONT
-
ATL
2 stops21h 03m
Frontier
Wed 3/46:00 am
ATL
-
ONT
1 stop18h 34m
Frontier
Deal found 1/26$157
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/248:35 am
ONT
-
ATL
1 stop7h 11m
Multiple Airlines
Tue 3/35:47 pm
ATL
-
ONT
2 stops22h 24m
Multiple Airlines
Deal found 1/27$163
This Frontier deal was found by Cheapflights users on 1/27. 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.
Wed 2/257:17 pm
ONT
-
ATL
1 stop8h 46m
Frontier
Mon 3/28:00 pm
ATL
-
ONT
1 stop6h 59m
Frontier
Deal found 1/27$168
This Frontier deal was found by Cheapflights users on 1/26. 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 5/75:33 pm
ONT
-
ATL
1 stop8h 38m
Frontier
Mon 5/1112:00 pm
ATL
-
ONT
1 stop11h 04m
Frontier
Deal found 1/26$180
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/146:00 am
ONT
-
ATL
1 stop20h 17m
Frontier
Sat 2/2110:59 am
ATL
-
ONT
1 stop16h 00m
Frontier
Deal found 1/27$184
This Frontier deal was found by Cheapflights users on 1/26. 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 2/263:24 pm
ONT
-
ATL
1 stop12h 39m
Frontier
Tue 3/106:00 am
ATL
-
ONT
1 stop12h 05m
Frontier
Deal found 1/26$189
This CheapOair deal was found by Cheapflights users on 1/26. 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 2/113:22 pm
ONT
-
ATL
1 stop12h 41m
Frontier
Tue 2/178:00 pm
ATL
-
ONT
1 stop28h 34m
Frontier
Deal found 1/26$191
This Frontier deal was found by Cheapflights users on 1/28. 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 2/263:24 pm
ONT
-
ATL
1 stop12h 39m
Frontier
Thu 3/57:45 am
ATL
-
ONT
1 stop9h 44m
Frontier
Deal found 1/28$193
This Frontier deal was found by Cheapflights users on 1/26. 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 2/146:00 am
ONT
-
ATL
1 stop9h 37m
Frontier
Mon 2/238:00 pm
ATL
-
ONT
1 stop6h 59m
Frontier
Deal found 1/26$195
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:36 am
ONT
-
ATL
1 stop18h 39m
Frontier
Fri 2/138:06 am
ATL
-
ONT
1 stop26h 20m
Frontier
Deal found 1/27$198
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:29 pm
ONT
-
CHA
1 stop22h 58m
Multiple Airlines
Sun 4/1910:17 pm
CHA
-
ONT
1 stop12h 47m
Multiple Airlines
Deal found 1/29$246

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$141
(Kiwi.com)

One-way from

$52
(WAYA)

Popular in

December

Cheapest in

September

Average price

$301

Good round-trip deal

$356 or less

Good one-way deal

$258 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. 12% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 29, 2026.
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

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Thu 4/16

11:44 am-9:27 pm

1 stop6h 43m

Chattanooga Lovell Field

Sun 4/19

10:17 pm-8:04 am

1 stop12h 47m

$246

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Tue 3/3

6:00 am-3:33 pm

1 stop6h 33m

Asheville Regional

Wed 3/11

2:36 pm-9:24 pm

1 stop9h 48m

$309

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Wed 4/15

10:15 pm-9:04 am

1 stop7h 49m

Chattanooga Lovell Field

Tue 4/21

3:13 pm-9:00 pm

1 stop8h 47m

$309

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Fri 4/17

6:05 am-3:33 pm

1 stop6h 28m

Chattanooga Lovell Field

Mon 4/20

5:20 pm-9:50 pm

1 stop7h 30m

$334

OntarioChattanooga

ONT - CHA

ONTCHA

Ontario

Wed 4/15

10:15 pm-9:04 am

1 stop7h 49m

Chattanooga Lovell Field

Mon 4/20

4:32 pm-9:00 pm

1 stop7h 28m

$334

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Sat 5/23

10:59 pm-9:22 am

1 stop7h 23m

Asheville Regional

Thu 5/28

2:00 pm-6:15 pm

1 stop7h 15m

$339

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Sat 5/23

10:59 pm-9:22 am

1 stop7h 23m

Asheville Regional

Sat 5/30

5:00 pm-10:09 pm

1 stop8h 09m

$339

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Thu 3/12

12:57 pm-10:42 pm

1 stop6h 45m

Asheville Regional

Tue 3/17

4:58 pm-9:00 pm

1 stop7h 02m

$339

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Mon 5/25

10:59 pm-10:42 am

1 stop8h 43m

Asheville Regional

Sat 5/30

5:00 pm-10:09 pm

1 stop8h 09m

$339

OntarioAsheville

ONT - AVL

ONTAVL

Ontario

Sat 5/23

10:59 pm-10:42 am

1 stop8h 43m

Asheville Regional

Wed 5/27

5:00 pm-10:09 pm

1 stop8h 09m

$339

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

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 January 29, 2026.

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 January 29, 2026.

The most flights from ONT to USGA are scheduled on a Tuesday (9 on average). You will have fewer flight options on Monday, 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 January 29, 2026.
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
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

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
8.0
Very good
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

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
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

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
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

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
8,393 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

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
5.7
Fair
3,056 reviews
Southwest
8.0
Very good
4,267 reviews

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Entertainment

7.5

Food

7.0

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?

    American Airlines, Delta, and United Airlines can get you from Ontario to Georgia in just under 6h 28m. Your travel time can differ by up to 1h 21m. The distance from Ontario to Georgia is about 1835 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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: Aeromexico (94%), LATAM Airlines (87%), KLM( 85%).

  • What are the cheapest flights from Ontario to Georgia?

    Looking at all options, your cheapest flight can be booked for $159. While the most popular route (Ontario - Atlanta Hartsfield-Jackson) can be booked for $135 on average, our data indicates $678 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$67Average$165FlexibilityNo cancel feeOn-time65%
FrontierCheapest$147Average$244FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$190Average$464FlexibilityNo cancel feeOn-time71%
DeltaCheapest$283Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$286Average$542FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$332Average$431FlexibilityNo cancel feeOn-time63%

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