Ontario

$54+ Cheap flights from Georgia to Ontario (ONT)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — ONT
Feb 25 — Mar 41
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Cheap flight deals from Georgia to Ontario

Keep the following information in mind while searching for Georgia to Ontario flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$115
(Trip.com)

One-way from

$54
(Trip.com)

Popular in

July

Cheapest in

January

Average price

$296

Good round-trip deal

$499 or less

Good one-way deal

$698 or less
Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Los Angeles flight deals.
Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Los Angeles flights.
From Georgia to Ontario
One-way flight from Georgia to Ontario
Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Georgia to Ontario.
Price to beat on a one-way flight from Georgia to Ontario.

Find flight deals from Georgia to Ontario

Cheapest flights from Georgia to Ontario
Explore the most affordable flight options available from Georgia to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1511:02 amATL - ONT
1 stop9h 54mFrontier
Wed 4/2310:44 amONT - ATL
1 stop16h 46mFrontier
Deal found 2/19$115
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.
Mon 3/175:15 amATL - ONT
1 stop6h 32mAmerican Airlines
Tue 3/2512:49 pmONT - ATL
1 stop6h 16mAmerican Airlines
Deal found 2/19$167
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/165:57 pmATL - ONT
1 stop9h 02mAlaska Airlines
Sun 4/207:00 amONT - ATL
1 stop8h 18mAlaska Airlines
Deal found 2/19$214
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.
Tue 4/15:39 amCHA - ONT
1 stop7h 22mAmerican Airlines
Sat 4/510:40 pmONT - CHA
1 stop6h 56mAmerican Airlines
Deal found 2/20$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.
Wed 4/96:36 pmAVL - ONT
1 stop7h 00mDelta
Tue 4/1510:15 pmONT - AVL
1 stop8h 38mDelta
Deal found 2/19$297
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.
Wed 4/24:27 pmSAV - ONT
1 stop9h 16mDelta
Wed 4/912:42 pmONT - SAV
1 stop8h 17mDelta
Deal found 2/19$337
This American Airlines deal was found by Cheapflights users on 2/18. 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 3/64:18 pmAVL - ONT
1 stop7h 44mAmerican Airlines
Mon 3/1010:27 pmONT - AVL
1 stop7h 15mAmerican Airlines
Deal found 2/18$339
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.
Mon 4/216:58 pmJAX - ONT
1 stop6h 38mDelta
Tue 4/2912:10 pmONT - JAX
1 stop6h 47mDelta
Deal found 2/20$343
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.
Wed 4/3010:03 amJAX - ONT
2 stops11h 17mAmerican Airlines
Wed 5/712:46 pmONT - JAX
1 stop7h 43mAmerican Airlines
Deal found 2/20$348
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:35 pmJAX - ONT
1 stop11h 47mJetBlue
Mon 5/510:40 pmONT - JAX
1 stop9h 57mJetBlue
Deal found 2/20$366
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/44:06 pmSAV - ONT
1 stop7h 36mUnited Airlines
Tue 4/85:00 amONT - SAV
2 stops13h 19mUnited Airlines
Deal found 2/20$368
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 3/74:16 pmSAV - ONT
2 stops10h 37mAmerican Airlines
Mon 3/1011:59 pmONT - SAV
2 stops9h 55mAmerican Airlines
Deal found 2/20$372

Find flights from Georgia to Ontario within your budget

Customize your flight search to find flights from Georgia to Ontario 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 20, 2025.

Fly from

Georgia

Fly to

Ontario

Route

Depart

Return

Price

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Tue 4/15

11:02 am-5:56 pm

1 stop9h 54m

Ontario

Wed 4/23

10:44 am-6:30 am

1 stop16h 46m

$115

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Mon 3/17

5:15 am-8:47 am

1 stop6h 32m

Ontario

Tue 3/25

12:49 pm-10:05 pm

1 stop6h 16m

$167

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Wed 4/16

5:57 pm-11:59 pm

1 stop9h 02m

Ontario

Sun 4/20

7:00 am-6:18 pm

1 stop8h 18m

$214

ChattanoogaOntario

CHA - ONT

CHAONT

Chattanooga Lovell Field

Tue 4/1

5:39 am-10:01 am

1 stop7h 22m

Ontario

Sat 4/5

10:40 pm-8:36 am

1 stop6h 56m

$289

SavannahOntario

SAV - ONT

SAVONT

Savannah/Hilton Head

Wed 4/2

4:27 pm-10:43 pm

1 stop9h 16m

Ontario

Wed 4/9

12:42 pm-11:59 pm

1 stop8h 17m

$337

JacksonvilleOntario

JAX - ONT

JAXONT

Jacksonville

Mon 4/21

6:58 pm-10:36 pm

1 stop6h 38m

Ontario

Tue 4/29

12:10 pm-9:57 pm

1 stop6h 47m

$343

AtlantaOntario

ATL - ONT

ATLONT

Atlanta Hartsfield-Jackson

Fri 5/2

4:33 pm-9:16 am

2 stops19h 43m

Ontario

Sun 5/4

6:47 pm-9:30 am

1 stop11h 43m

$348

JacksonvilleOntario

JAX - ONT

JAXONT

Jacksonville

Wed 4/30

10:03 am-6:20 pm

2 stops11h 17m

Ontario

Wed 5/7

12:46 pm-11:29 pm

1 stop7h 43m

$348

JacksonvilleOntario

JAX - ONT

JAXONT

Jacksonville

Fri 5/2

12:35 pm-9:22 pm

1 stop11h 47m

Ontario

Mon 5/5

10:40 pm-11:37 am

1 stop9h 57m

$366

SavannahOntario

SAV - ONT

SAVONT

Savannah/Hilton Head

Fri 4/4

4:06 pm-8:42 pm

1 stop7h 36m

Ontario

Tue 4/8

5:00 am-9:19 pm

2 stops13h 19m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 49 results
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Best time to book a flight from Georgia to Ontario

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

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

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

Currently, August is the cheapest month in which you can book a flight from Georgia to Ontario (average of $246). Flying from Georgia to Ontario in March is currently the most expensive (average of $315). 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 GA to ONT?

Find hourly flight availability from Georgia to Ontario. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Weekly flight availability from Georgia to Ontario

Explore weekly flight availability from Georgia to Ontario. 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 20, 2025.

The most flights from USGA to ONT are scheduled on a Monday (5 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Southwest, Alaska Airlines and Delta from Georgia to Ontario. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

8.0
Very good

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Crew

8.7

Comfort

8.1

Entertainment

7.6

Overall

8.1

Boarding

8.2

Food

7.1

Reviews

1 / 20

8.0
Excellent

Christine,Aug 2024

DEN - LGB

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Georgia to Ontario. 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 into for flights to Ontario from Georgia?

    If you book a flight to Ontario from Georgia, you will be flying to Ontario, which is the city’s only airport. Ontario (ONT) is located 3.1 mi from the center of Ontario.

  • How popular is this Georgia to Ontario flight route?

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

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found prices from $84 and $169 on American Airlines and Delta, respectively.

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

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

    Consider Air France (93%), WestJet (88%) or Delta (73%) when booking your flight. These represent the most reliable airlines when flying from Georgia to Ontario.

  • What are the cheapest flights from Georgia to Ontario?

    Looking at all options, your cheapest flight can be booked for $394. While the most popular route (Atlanta Hartsfield-Jackson - Ontario) can be booked for $140 on average our data indicates $644 when flying from Georgia to Ontario.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Georgia to Ontario 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 Georgia to Ontario?

    Currently, August is the cheapest month in which you can book a flight from Georgia to Ontario (average of $246). Flying from Georgia to Ontario in March is currently the most expensive (average of $315). 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 Georgia to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Georgia to Ontario

Discover the top 5 airlines that operate flights from Georgia to Ontario. 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 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$128Average$231FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$164Average$308FlexibilityNo cancel feeOn-time65%
DeltaCheapest$241Average$531FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$278Average$480FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$318Average$450FlexibilityNo cancel feeOn-time63%
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