Cheap flights from Ontario to Atlanta
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from Ontario to Atlanta and booking your next trip
| Cheapest round-trip flights | $210 |
Frontier
1 stop
19 hr
Fri, May 29 — Fri, Jun 5
|
The cheapest round-trip flight from Ontario to Atlanta is currently $210 | |
|---|---|---|---|---|
| Cheapest one-way flight | $105 |
Frontier
1 stop
9 hr
Tue, Jun 2
|
The cheapest one-way flight from Ontario to Atlanta is currently $105 | |
| Cheapest nonstop flights | $439 |
Delta
Nonstop
5 hr
Fri, Jul 10 — Thu, Jul 16
|
The cheapest nonstop round-trip flight from Ontario to Atlanta is currently $439 | |
| Last-minute weekend getaway | $315 |
Frontier
1 stop
20 hr
Sat, May 9 — Mon, May 11
|
The cheapest last-minute weekend getaway from Ontario to Atlanta is currently $315 | |
| Cheapest business class flights | $458 |
Frontier
1 stop
20 hr
Mon, Jun 1 — Mon, Jun 8
|
The cheapest business class round-trip flight from Ontario to Atlanta is currently $458 | |
| Fastest flight | 4 hr 7 min | The fastest nonstop flight from Ontario to Atlanta takes 4 hr 7 min |
|---|---|---|
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Typical prices for the least expensive flights for 1-week trips from Ontario to Atlanta per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Ontario to Atlanta is typically September. The most expensive month to fly is typically July.
| September Cheapest
|
Typical prices: $150–280 |
|---|---|
| July Most expensive
|
Typical prices: $250–350 |
Popular airlines from Ontario to Atlanta
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from Ontario to Atlanta in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- DeltaNonstopfrom $439Typical price: $395–69021 weekly nonstop flightsONT - ATL Every day143 weekly connecting flightsONT - ATL Every day
- Southwestfrom $392Typical price: $365–640627 weekly connecting flightsONT - ATL Every day
- Americanfrom $459Typical price: $395–670228 weekly connecting flightsONT - ATL Every day
- Unitedfrom $459Typical price: $370–69083 weekly connecting flightsONT - ATL Every day
- Frontierfrom $210Typical price: $180–34542 weekly connecting flightsONT - ATL Every day
- Alaskafrom $477Typical price: $395–79021 weekly connecting flightsONT - ATL Every day
Popular airports near Ontario
Distance and driving time are relative to the city center. Airports are listed based on distance from Ontario center and popularity with travelers.
- Ontario International Airport (ONT)Ontario United States 11 min 2 mi
- Los Angeles International Airport (LAX)Los Angeles United States 1 hr 7 min 44 mi
- Tijuana International Airport (TIJ)Tijuana Mexico 2 hr 16 min 112 mi
- San Diego International Airport (SAN)San Diego United States 1 hr 50 min 95 mi
Popular airports near Atlanta
Distance and driving time are relative to the city center. Airports are listed based on distance from Atlanta center and popularity with travelers.
- Hartsfield-Jackson Atlanta International Airport (ATL)Atlanta United States 14 min 8 mi
- Birmingham-Shuttlesworth International Airport (BHM)Birmingham United States 2 hr 11 min 136 mi
- Greenville-Spartanburg International Airport (GSP)Greenville United States 2 hr 29 min 147 mi
- Chattanooga Metropolitan Airport (CHA)Chattanooga United States 1 hr 48 min 100 mi
Frequently asked questions about flying from Ontario to Atlanta
The cheapest flights from Ontario to Atlanta are usually in September. Typical ticket prices in September range from $150 to $280.
The cheapest round-trip flight from Ontario to Atlanta recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $105.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Delta flight from Ontario to Atlanta is $439, flying from Jul 10 to Jul 16.
- The cheapest Southwest flight from Ontario to Atlanta is $392, flying from Jun 1 to Jun 9.
- The cheapest American flight from Ontario to Atlanta is $459, flying from Jun 4 to Jun 10.
- The cheapest United flight from Ontario to Atlanta is $459, flying from Jul 30 to Aug 5.
- The cheapest Frontier flight from Ontario to Atlanta is $210, flying from May 29 to Jun 5.
- The cheapest Alaska flight from Ontario to Atlanta is $477, flying from May 28 to Jun 3.
The cheapest round-trip flight from Ontario to Atlanta starts at $210 from Fri, May 29 to Fri, Jun 5. The cheapest one-way flight starts at $105 and departs on Tue, Jun 2.
4 hr 7 min is the shortest flight time from Ontario to Atlanta.
Atlanta is a year-round destination, though most visitors arrive in summer (May–Sep). Winters (Nov–Mar) are generally mild. Big events include celebrations for Martin Luther King, Jr., Weekend (Jan) and Independence Day (Jul 4). The Yellow Daisy Festival (Sep), an arts and crafts fair, is held in nearby Stone Mountain.
It's easy to use Google Flights to find the cheapest days to fly from Ontario to Atlanta.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Ontario to Atlanta really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Ontario to Atlanta.
In terms of nonstop flights, Delta is the most popular. Delta offers 21 nonstop flights and 143 connecting flights per week. Delta flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
In terms of flights, Southwest is the most popular. Southwest offers 627 connecting flights per week. Southwest flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
Other popular airlines flying from Ontario to Atlanta are:
In terms of nonstop flights, Delta is the most popular. Delta offers 21 nonstop flights and 143 connecting flights per week. Delta flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
In terms of flights, Southwest is the most popular. Southwest offers 627 connecting flights per week. Southwest flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
Other popular airlines flying from Ontario to Atlanta are:
- American offers 228 connecting flights per week. American flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
- United offers 83 connecting flights per week. United flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
- Frontier offers 42 connecting flights per week. Frontier flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
- Alaska offers 21 connecting flights per week. Alaska flies from Ontario International Airport (ONT) to Hartsfield-Jackson Atlanta International Airport (ATL) .
The cheapest round-trip flight from Ontario to Atlanta recently found on Google Flights was with Frontier from $210. The cheapest one-way flight was with Frontier from $105.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Delta flight from Ontario to Atlanta is $439, flying from Jul 10 to Jul 16.
- The cheapest Southwest flight from Ontario to Atlanta is $392, flying from Jun 1 to Jun 9.
- The cheapest American flight from Ontario to Atlanta is $459, flying from Jun 4 to Jun 10.
- The cheapest United flight from Ontario to Atlanta is $459, flying from Jul 30 to Aug 5.
- The cheapest Frontier flight from Ontario to Atlanta is $210, flying from May 29 to Jun 5.
- The cheapest Alaska flight from Ontario to Atlanta is $477, flying from May 28 to Jun 3.
Delta flies direct from Ontario to Atlanta.
- There are 21 Delta direct flights from Ontario to Atlanta per week. Flights are available every day.
The cheapest last-minute deal between Ontario and Atlanta at price $315 is offered by Frontier from Sat, May 9 to Mon, May 11.
Delta flies direct from Ontario to Atlanta.
- There are 21 Delta direct flights from Ontario to Atlanta per week. Flights are available every day.
There are direct flights from Ontario to Atlanta on a daily basis.
The cheapest direct (nonstop) round-trip flights between Ontario and Atlanta start at $439 from Fri, Jul 10 to Thu, Jul 16 with Delta.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Ontario to Atlanta, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Ontario and Atlanta start at $458 from Mon, Jun 1 to Mon, Jun 8 with Frontier.
The cheapest economy class round-trip flights between Ontario and Atlanta start at $210 from Fri, May 29 to Fri, Jun 5.
To book business class trips from Ontario to Atlanta, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.
You can also adjust the trip type to view one-way fares.
You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Ontario and Atlanta starts at $315 from Sat, May 9 to Mon, May 11 with Frontier.
The cheapest last-minute deal between Ontario and Atlanta at price $315 is offered by Frontier from Sat, May 9 to Mon, May 11.
To find last-minute flight deals from Ontario to Atlanta, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from Ontario
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
-
Boston$292May 16 — May 241 stop 10 hr 24 min United
-
Denver$56Jun 1 — Jun 9Nonstop 2 hr 22 min Frontier
-
Hong Kong$922Oct 30 — Nov 52 stops 25 hr 40 min Alaska, Cathay Pacific, Asiana Airlines
-
Seattle$88May 28 — Jun 5Nonstop 3 hr 1 min Frontier
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