Flights from Ontario, California to Atlanta, United States

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Did you mean flights from Atlanta to Ontario, California?

Ontario, California to Atlanta Last modified: Jul 4, 2019 2:34 -04:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Atlanta. Frontier & Major Airlines frequently offer the best deals to Atlanta flights, or select your preferred carrier below to see the cheapest days to fly.

Frontier
ONTATL
Wed 10/9
1 stop
ATLONT
Tue 10/15
1 stop
$316
Major Airlines
ONTATL
Wed 9/11
2 stops
ATLONT
Sat 9/14
2 stops
$375
Alaska
ONTATL
Thu 8/22
1 stop
ATLONT
Wed 9/4
1 stop
$406
American
ONTATL
Wed 7/24
1 stop
ATLONT
Tue 7/30
1 stop
$406
United
ONTATL
Mon 7/29
1 stop
ATLONT
Wed 7/31
1 stop
$406
JetBlue
ONTATL
Fri 10/18
1 stop
ATLONT
Tue 10/29
1 stop
$442

How Much is a Flight from Ontario, California to Atlanta?

We have collected flight cost data from across the web for travel from Ontario, California to Atlanta, and have found the average flight price for this trip to be $342.

Where To Buy Cheap Flights from Ontario, California to Atlanta?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Ontario, California to Atlanta based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Ontario, California to Atlanta?

The chart below shows up-to-date information regarding how far in advance to book your flight from Ontario, California to Atlanta.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $489 $436
7-14 days $409 $326
14-21 days $409 $366
21-30 days $389 $326
30-60 days $389 $336
60-90 days $389 $326
90+ days $389 $316

Cheapest Day To Fly from Ontario, California to Atlanta

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Ontario, California to Atlanta is Wednesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$356$326$316$356$356$326$356

Compare Flight Prices from Ontario, California to Atlanta by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Ontario, California to Atlanta flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
July Ontario, California Atlanta Frontier 7/31/19 8/6/19 1 $316
August Ontario, California Atlanta Frontier 8/7/19 8/17/19 1 $326
September Ontario, California Atlanta Frontier 9/7/19 9/14/19 1 $336
October Ontario, California Atlanta Frontier 10/9/19 10/15/19 1 $316
November Ontario, California Atlanta Frontier 11/5/19 11/9/19 1 $326
December Ontario, California Atlanta Major Airlines 12/5/19 12/15/19 2 $371
January Ontario, California Atlanta Frontier 1/12/20 1/20/20 1 $376
February Ontario, California Atlanta American 2/4/20 2/8/20 1 $406

Cheap Last Minute Flights from Ontario, California to Atlanta

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Ontario, California to Atlanta. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

SunMonTueWedThuFriSat
30 1 2 3 4 5 6
$728
7 8 9 10 11 12 13
$728 $538
14 15 16 17 18 19 20
$538 $446
21 22 23 24 25 26 27
$446 $326
28 29 30 31 1 2 3
$326 $389
4 5 6 7 8 9 10
$389

Connecting Flights vs Direct Flights from Ontario, California to Atlanta

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Ontario, California to Atlanta is $360.

The average price for direct flights from Ontario, California to Atlanta is $402.

One Way Flights vs Round Trip Flights from Ontario, California to Atlanta

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Ontario, California to Atlanta. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Ontario, California to Atlanta is $180.

The average price for round trip flights from Ontario, California to Atlanta is $360.

Ontario, California to Atlanta Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Ontario, California to Atlanta?
Answer: Seattle, WA

Airlines in Ontario, California flying to Atlanta Last modified: Jul 4, 2019 2:34 -04:00Number of routes searched: 85Number of itineraries searched: 222,463

Wondering which airlines fly out of Ontario, California to Atlanta? We've gathered the average price of Ontario, California airlines with flights to Atlanta. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Ontario, California to Atlanta
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Alaska -
Major Airlines -
American DFW
American PHX
Alaska SEA
JetBlue JFK
Major Airlines SLC
Frontier AUS
Frontier DEN
Frontier MCO
United IAH
United DEN
United SFO
United EWR
United ORD

Ontario, California to Atlanta Airports

These are the major commercial airports we're currently monitoring in Ontario, California and Atlanta. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

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Cheap Flights from Ontario, California to Atlanta