Cheap flights from Ontario, CA to Atlanta, GA
Flights starting at £35. Choose between Frontier Airlines, Spirit Airlines, or United Airlines to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Atlanta
Cheapest one-way trip | £35 |
---|---|
Cheapest round-trip | £89 |
Average round-trip | £136 |
Includes rare itinerary | |
Most popular airline | Frontier Airlines |
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Frontier Airlines, Spirit Airlines, United Airlines, Alaska Airlines, and JetBlue Airways. Ontario and Atlanta have 212 direct flights per week.
Check-in for a flight from Ontario to Atlanta
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
United Airlines | UAL | UA | Yes | No |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Weather in Atlanta
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 10°C | 2°C |
February | 13°C | 4°C |
March | 17°C | 7°C |
April | 22°C | 11°C |
May | 26°C | 16°C |
June | 30°C | 20°C |
July | 31°C | 22°C |
August | 31°C | 21°C |
September | 28°C | 19°C |
October | 23°C | 13°C |
November | 16°C | 7°C |
December | 12°C | 4°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Ontario
- Flights from Ontario to Orlando
- Flights from Ontario to New York
- Flights from Ontario to Denver
- Flights from Ontario to London
- Flights from Ontario to Austin
- Flights from Ontario to Las Vegas
- Flights from Ontario to Boston
- Flights from Ontario to San Francisco
- Flights from Ontario to Stockton
- Flights from Ontario to Richmond
- Flights from Ontario to Jacksonville
- Flights from Ontario to Guatemala City
- Flights from Ontario to Nassau
- Flights from Ontario to Coimbatore
- Flights from Ontario to Oklahoma City
- Flights from Ontario to Cincinnati
- Flights from Ontario to Indianapolis
- Flights from Ontario to Bengaluru
- Flights from Ontario to Manchester
- Flights from Ontario to Detroit
Flights to Atlanta
- Flights from London to Atlanta
- Flights from New York to Atlanta
- Flights from Dublin to Atlanta
- Flights from Manchester to Atlanta
- Flights from San Francisco to Atlanta
- Flights from Toronto to Atlanta
- Flights from Glasgow to Atlanta
- Flights from Reykjavik to Atlanta
- Flights from Orlando to Atlanta
- Flights from Boston to Atlanta
- Flights from Paris to Atlanta
- Flights from San Juan to Atlanta
- Flights from Chicago to Atlanta
- Flights from Saint Thomas to Atlanta
- Flights from Edinburgh to Atlanta
- Flights from Philadelphia to Atlanta
- Flights from Washington, D.C. to Atlanta
- Flights from Los Angeles to Atlanta
- Flights from Miami to Atlanta
- Flights from Athens to Atlanta
Popular routes
- Flights from London to Dubai
- Flights from Austin to Des Moines
- Flights from Charlotte to Knoxville
- Flights from London to Istanbul
- Flights from Larnaca to Orlando
- Flights from Reno to Phoenix
- Flights from Santa Ana to Tampa
- Flights from Sofia to Cartagena
- Flights from San Andrés to Frankfurt
- Flights from Punta Cana to Dhaka
- Flights from Fresno to Madrid
- Flights from El Paso to San Francisco