Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Ontario Atlanta | Outbound 01/24/26 direct DL0665 04h 10min | Return 02/20/26 direct DL0665 04h 58min | | ![]() | ? | $328 |
Stops
- Direct flight
Airline
- Delta Air Lines
Tips and tricks to help you find cheap flights from Ontario to Atlanta
Favorite airline: Frontier Airlines
The favorite airline for flights from Ontario to Atlanta is Frontier Airlines.

Frontier Airlines
77 %

United Airlines
14 %

Delta
5 %
Cheapest weekday: Monday
On this route flights are cheapest on Monday when a ticket costs $140.00 on average.
Direct flights are more expensive
On this route, direct flights are $289.00 more expensive than flights with a stopover.
non stop flight
1 stop
04h 07min
13h 05min
$474
$185
Favourite connection: via Denver
The most popular route is via Denver and is booked by 58 % of all travelers.
Route
bookings
1 stopover Denver International Airport, CO
13h 05min, from $185
58 %
1 stopover Las Vegas - McCarran International Airport, NV
07h 45min, from $240
25 %
1 stopover Houston - George Bush Intercontinental Airport, TX
08h 32min, from $405
10 %
Important flight information
Flight information: Ontario - Atlanta
Roundtrip from | $327.82 |
---|---|
Return flight duration | min. 11:15 |
Distance | 3054 km |
Departure airport | Airport Ontario-CA (ONT) |
Arrival airport | Airport Hartsfield-Jackson Atlanta International Airport, GA (ATL) |
Destination country | Flights to United States |
Alternative routes to United States
- Flight Ontario - Miami from $186
- Flight Ontario - Dallas from $143
Alternative flights to Atlanta
- Flight New York - Atlanta from $85
- Flight Miami - Atlanta from $49
- Flight Los Angeles - Atlanta from $162
- Flight Fort Lauderdale - Atlanta from $43
- Flight Chicago - Atlanta from $181
- Flight New York - Atlanta from $85
- Flight Baltimore - Atlanta from $86
- Flight Las Vegas - Atlanta from $387
- Flight San Francisco - Atlanta from $167
- Flight Dallas - Atlanta from $90
Flight destinations with a similar price
- Flight Atlanta - Pristina from $511
- Flight Atlanta - Sarajevo from $577
- Flight Atlanta - Stuttgart from $562
- Flight Atlanta - Amsterdam from $550
- Flight Atlanta - Brussels from $500
- Flight Atlanta - Cancun from $279
- Flight Atlanta - Dublin from $452
- Flight Atlanta - Rome-Fiumicino from $441
- Flight Atlanta - Frankfurt from $355