ONT - AGS

$154 Find Cheap Flights from Ontario to Augusta

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Augusta departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Augusta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Augusta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Augusta, as well as popular online travel agencies
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Cheap Flight Deals from Ontario to Augusta (ONT-AGS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Augusta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Ontario to Augusta

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Augusta.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
American Airlines Logo
10:40 pm - 10:41 amONT-AGS
9h 01m1 stop
American Airlines Logo
2:32 pm - 9:05 pmAGS-ONT
9h 33m1 stop
$407American Airlines
Find Deal
Tue, May 6 - Tue, May 13
American Airlines Logo
10:40 pm - 10:41 amONT-AGS
9h 01m1 stop
American Airlines Logo
2:32 pm - 9:57 pmAGS-ONT
10h 25m2 stops
$412American Airlines
Find Deal
Tue, May 6 - Tue, May 13
American Airlines Logo
11:59 pm - 2:07 pmONT-AGS
11h 08m2 stops
American Airlines Logo
5:00 am - 11:50 amAGS-ONT
9h 50m2 stops
$417American Airlines
Find Deal
Tue, May 6 - Tue, May 13
American Airlines Logo
10:40 pm - 10:41 amONT-AGS
9h 01m1 stop
American Airlines Logo
2:32 pm - 9:57 pmAGS-ONT
10h 25m2 stops
$422American Airlines
Find Deal
Mon, May 5 - Tue, May 13
American Airlines Logo
11:59 pm - 2:07 pmONT-AGS
11h 08m2 stops
American Airlines Logo
5:00 am - 11:50 amAGS-ONT
9h 50m2 stops
$427American Airlines
Find Deal
Mon, May 5 - Tue, May 13
Delta Logo
10:15 pm - 9:27 amONT-AGS
8h 12m1 stop
Delta Logo
7:59 pm - 9:11 amAGS-ONT
16h 12m2 stops
$491Delta
Find Deal
Mon, May 5 - Tue, May 13
Delta Logo
5:15 pm - 9:27 amONT-AGS
13h 12m2 stops
Delta Logo
7:59 pm - 9:11 amAGS-ONT
16h 12m2 stops
$496Delta
Find Deal
Mon, May 5 - Tue, May 13
Delta Logo
10:15 pm - 9:27 amONT-AGS
8h 12m1 stop
Delta Logo
5:59 pm - 10:29 pmAGS-ONT
7h 30m1 stop
$707Delta
Find Deal
Mon, May 5 - Tue, May 13

KAYAK's insights & trends for Ontario to Augusta flights

Get data-powered insights and trends into flights from Ontario to Augusta to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Ontario to Augusta?

The average price of all round-trip flights from Ontario to Augusta clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Augusta on a Monday and more expensive on a Thursday. On your return trip to Ontario, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Ontario to Augusta?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Augusta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Ontario to Augusta is November, where tickets cost $268 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $838 and $695 respectively.

Good to know

Low season

February

High season

April

Cheapest flight

$154
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Ontario to Augusta

When to book flights from Ontario to Augusta

Are your dates flexible? Find out the best times to travel from Ontario to Augusta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Augusta

  • What is the cheapest flight from Ontario to Augusta?

    In the last 3 days, the lowest price for a flight from Ontario to Augusta was $154 for a one-way ticket and $407 for a round-trip.

  • Do I need a passport to fly between Ontario and Augusta?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which aircraft models fly most regularly from Ontario to Augusta?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Augusta?

    SkyTeam, and oneworld are the airline alliances operating flights between Ontario and Augusta, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Augusta, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Ontario to Augusta are Delta and American Airlines. With an average price for the route of $467 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $440 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Ontario to Augusta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Augusta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Augusta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Augusta from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Augusta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Augusta with an airline and back to Ontario with another airline. Booking your flights between Ontario and AGS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Augusta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Augusta from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Ontario to Augusta

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Augusta. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Augusta? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7898 reviews
7.9Comfort
8.5Crew
8.2Boarding
7.9Entertainment
7.3Food
Airline reviews

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

2.0 MediocreAnonymous, Mar 2025JFK - ATL
Read more Delta reviews

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

The WiFi didn't seem as fast as it normally is

Zero updates from the pilots for 30 minutes in the tarmac

I loved having a most black flight crew during Black History Month; rather by design or accident I appreciated the representation. ❤️

The young man who was our flight attendant in first class was lazy and did not do his job well at all. Never offered drinks upon boarding - actually I take that back... said "are you okay with water" as if I do not want to get you anything else, only passed the snacks around once, got my drink order wrong and then never offered a second round of drinks. He was the worst I have ever seen on Delta and we fly a lot.

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

Typically I give delta excellent reviews. Our flight was delayed 2hrs, I was one of the fortunate ones who were able to get to my connecting flight. Also, annoying that on the connecting flight boarding personnel make me put away a small bag into my carryon. It small enough to put in back pocket seat, why hold me and the line up to just push it into my carryon.

Delta flight attendants poorly managed the boarding process and overhead storage. My bag was checked last minute and no claim ticket was provided. My bag is now lost. Complete incompetence by all flight crew involved.

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

The flight was quick and to the point. The crew just did their job w/o excessive talking and everything was just perfect.

Awkward carry on process. Forced to check all carry on. No overhead space of worthiness. Left delayed, but made up the time. Crew was amicable.

Amazingly comfy flight - I had upgraded for a reasonable price and it was worth it. The food also was good.

Had to wait on pilot and crew to depart and had to wait to arrive at the gate because they only had 2 crews working. Delays, delays....Planes just keep getting smaller and tighter and they nickle and dime for everything. When will an airline actually wake up and make flying more enjoyable?

I paid for what I got which was cheap, I brought my own entertainment. I knew what to expect, so I could be prepared. If you’re flying economy, check in early like me. I have no problems with my flight, was on time, staff were friendly, and overall good experience.

After several delays and being rebooked onto a layer flight, I had to speak to three AA agents for baggage claim to get an attendant. All were in foul mode and reluctant to assist or offer any assistance.

Multiple maintenance delays and the missed and rebooked connection changed gates at least 6 times including one which had us walking 20 minutes to another terminal and then back again. Seated our family of three in different middle seats throughout the plane and then there was an empty seat next to me. Very long travel day which I would have never agreed to if I knew the itinerary would be changed at 5 am, 2 hours before takeoff.

Everything you need to know for your flight from Ontario to Augusta

Information on your arrival and departure airports

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