Outbound | Return | Airlines | Shop | Baggage | Price | ||
---|---|---|---|---|---|---|---|
Best option Ontario Atlanta | Outbound 04/29/25 1 Stopover (DEN) F91262, F93294 14h 11min | Return 05/08/25 1 Stopover (DEN) F93293, F91261 07h 04min | | ![]() | ? | $185 | |
Ontario Atlanta | Outbound 04/29/25 1 Stopover (DEN) F91500, F93294 25h 22min | Return 05/08/25 1 Stopover (DEN) F91449, F91499 29h 42min | | ![]() | $187 | ||
Ontario Atlanta | Outbound 04/29/25 1 Stopover (LAS) F92232, F91116 16h 12min | Return 05/08/25 1 Stopover (DEN) F93293, F91261 07h 04min | | ![]() | ? | $191 | |
Ontario Atlanta | Outbound 04/29/25 1 Stopover (DEN) F91500, F93294 25h 22min | Return 05/08/25 1 Stopover (DEN) F91449, F91499 29h 42min | | ![]() | $199 | ||
Ontario Atlanta | Outbound 09/19/25 1 Stopover (SEA) AS1087, AS0464 09h 36min | Return 09/29/25 1 Stopover (PDX) AS0783, AS1066 08h 47min | | ![]() | ? | $317 | |
Ontario Atlanta | Outbound 09/19/25 1 Stopover (SEA) HA6289, HA6601 09h 20min | Return 09/29/25 1 Stopover (PDX) HA4725, HA6371 08h 47min | | ![]() | ? | $345 | |
Ontario Atlanta | Outbound 09/19/25 1 Stopover (SEA) AS1087, AS0464 09h 36min | Return 09/29/25 1 Stopover (SEA) AS0533, AS1086 11h 23min | | ![]() | ? | $354 | |
Ontario Atlanta | Outbound 04/29/25 1 Stopover (DFW) AA2635, AA2749 06h 14min | Return 05/08/25 1 Stopover (DEN) F93293, F91261 07h 04min | | ![]() | ? | $362 | |
Ontario Atlanta | Outbound 09/19/25 1 Stopover (SFO) UA0393, UA2620 09h 01min | Return 09/29/25 1 Stopover (SFO) UA0504, UA0448 07h 55min | | ![]() | ? | $382 | |
Ontario Atlanta | Outbound 07/25/25 1 Stopover (IAH) UA0397, UA0462 08h 56min | Return 08/17/25 1 Stopover (IAH) UA6059, UA1563 08h 40min | | ![]() | ? | $468 |
Airline
- Frontier Airlines
- Alaska Airlines
- United Airlines
- Hawaiian Airlines
- American Airlines
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 | $184.76 |
---|---|
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 - Las Vegas from $69
- Flight Ontario - Phoenix - Sky Harbor from $240
Alternative flights to Atlanta
- Flight New York - Atlanta from $78
- Flight Miami - Atlanta from $70
- Flight Orlando - Atlanta from $69
- Flight Los Angeles - Atlanta from $151
- Flight Fort Lauderdale - Atlanta from $78
- Flight Chicago - Atlanta from $57
- Flight New York - Atlanta from $78
- Flight Baltimore - Atlanta from $65
- Flight Las Vegas - Atlanta from $202
- Flight Dallas - Atlanta from $84
Flight destinations with a similar price
- Flight Atlanta - Pristina from $649
- Flight Atlanta - Sarajevo from $671
- Flight Atlanta - Stuttgart from $637
- Flight Atlanta - Dubai from $616
- Flight Atlanta - Tirana from $545
- Flight Atlanta - Vienna from $549
- Flight Atlanta - Brisbane from $774
- Flight Atlanta - London from $604
- Flight Atlanta - Istanbul from $692
- Flight Atlanta - Taiwan-Taoyuan from $769