Best Flights starting from $290
from$290economy
Ontario (ONT)
Sun, Mar 29
Roundtrip
Atlanta (ATL)
Wed, Apr 1
from$311economy
Ontario (ONT)
Wed, Mar 25
Roundtrip
Atlanta (ATL)
Sat, Mar 28
from$330economy
Ontario (ONT)
Fri, Mar 27
Roundtrip
Atlanta (ATL)
Mon, Mar 30
from$330economy
Ontario (ONT)
Sat, Mar 28
Roundtrip
Atlanta (ATL)
Tue, Mar 31
from$350economy
Ontario (ONT)
Thu, Mar 26
Roundtrip
Atlanta (ATL)
Sun, Mar 29
from$351economy
Ontario (ONT)
Tue, Mar 24
Roundtrip
Atlanta (ATL)
Fri, Mar 27
from$355economy
Ontario (ONT)
Mon, Mar 23
Roundtrip
Atlanta (ATL)
Thu, Mar 26
Fields updated — click View Prices to search ↑
Other Options for This Route
Other Destinations
Ontario (ONT) to Las Vegas (LAS) in March from $63
From $63
Ontario (ONT) to Orlando (MCO) in March from $105
From $105
Ontario (ONT) to Phoenix (PHX) in March from $137
From $137
Ontario (ONT) to Portland (PDX) in March from $157
From $157
Ontario (ONT) to Portland (PDX) in March from $176
From $176
Ontario (ONT) to Boise (BOI) in March from $177
From $177
Flights from Other Cities
Miami (MIA) to Atlanta (ATL) in March from $30
From $30
Dallas (DFW) to Atlanta (ATL) in March from $44
From $44
Orlando (MCO) to Atlanta (ATL) in March from $44
From $44
Washington, D.C. (IAD) to Atlanta (ATL) in March from $47
From $47
Washington, D.C. (BWI) to Atlanta (ATL) in March from $56
From $56
New Orleans (MSY) to Atlanta (ATL) in March from $65
From $65
✈️ Flight Guide: Ontario (ONT) → Atlanta (ATL)
Complete travel information for your March journey
Departing from Ontario (ONT) FAQs
To find the cheapest economy flights from Hartsfield–Jackson Atlanta International Airport (ATL), compare prices across metasearch engines like Google Flights, Skyscanner, and Kayak, and set fare alerts for your preferred date range. Be flexible with travel dates and times — midweek and red-eye flights often have lower fares. Sign up for carrier newsletters and use incognito search to reduce dynamic pricing effects. Book 6–10 weeks in advance for domestic economy deals and 2–4 months for many international itineraries.
Cheapest economy fares often come as basic economy or unbundled economy and may include only a personal item; carry-on and checked bags usually incur additional fees. Check the airline’s published baggage allowance for basic/discount economy before booking and budget for checked bag fees or pay for bundles that include baggage and seat selection. Use luggage fee calculators on airline sites to compare final door-to-door cost.
Yes — January is typically a low-demand month after the holidays, making it one of the best times to find cheap economy fares from Hartsfield–Jackson Atlanta International Airport (ATL), especially for domestic routes and some international markets. Use flexible date search and book 2–8 weeks ahead to capture post-holiday sale fares. Monitor fare alerts and consider nearby airports like Charlotte or Birmingham for occasional lower fares.
Security wait times at Hartsfield–Jackson Atlanta International Airport (ATL) vary by terminal and time of day but typically range from 10 to 45 minutes; peak morning and late afternoon hours can be longer. For domestic economy flights, arrive at least 90 minutes before departure and 2–3 hours for international departures. Use the ATL airport app and TSA wait-time feeds to check real-time queues and expedite your experience.
Hartsfield–Jackson Atlanta International Airport (ATL) is a major hub for Delta Air Lines but also serves low-cost and hybrid carriers such as Spirit Airlines, Frontier (seasonal/limited), and sometimes Sun Country on select routes. These carriers often offer lower base economy fares but add fees for baggage and seat selection, so compare total trip cost before booking. Use filters for 'basic economy' and 'low-cost carriers' when searching to find the best budget options.
Yes — major events in Atlanta such as Music Midtown, college football games, and conventions can raise demand and push economy fares up in September. If your travel dates overlap with big events, book earlier or consider flying midweek or using nearby airports like Hartsfield–Jackson Atlanta International Airport (ATL) alternatives to find cheaper economy options. Monitor event calendars and price trends to time your purchase.
Arriving at Atlanta (ATL) FAQs
'Cheapest Economy Fare (CHEAP)' indicates a focus on the lowest available economy-class ticket to your intended destination, often with restrictions like nonrefundable status and limited or no seat selection. These fares are best for travelers who prioritize price over amenities and are willing to accept carry-on limits and extra fees. Always read fare rules carefully and calculate total trip cost including baggage and seat fees before booking.
Cheap economy fares from Hartsfield–Jackson Atlanta International Airport (ATL) commonly connect to major cities like New York City (JFK/EWR/LGA), Orlando (MCO), Miami (MIA), Chicago (ORD), Dallas (DFW), Los Angeles (LAX), and Washington, D.C. (IAD/DCA). These high-competition routes often have multiple carriers and frequent sales, making them candidates for budget-conscious travelers.
Yes — August frequently offers cheaper economy arrivals as summer demand tapers; late August often yields the best bargains, particularly on midweek flights. Families should watch for back-to-school timing; booking a few weeks in advance typically secures lower fares. Use flexible-date search and look at early morning or late-night flights to maximize savings in August.
To ensure the cheapest arrival airport option, compare nearby airports and include 'nearby airports' filters in your search to reveal lower-cost arrivals — for example, consider Atlanta area alternatives like Birmingham (BHM) or Atlanta-adjacent connections when flying regionally. For other cities, check all local airports such as New York's JFK, EWR, and LGA to find the best economy fares. Factor in ground transport cost and travel time when choosing an alternate arrival airport.
Round-trip bookings can be cheaper than two one-way tickets, especially with legacy carriers and during sales, but ultra-low-cost carriers sometimes price one-way legs lower. Comparing round-trip and one-way options across airlines will reveal the cheapest economy arrival combinations. Use fare calendar tools to test both scenarios and check baggage/seat fees for each leg.
Cheapest economy arrivals often serve travelers heading to major metropolitan hubs and tourist centers such as New York City, Orlando, Miami, Chicago, Dallas, Los Angeles, and Washington, D.C. Budget travelers use these hubs to connect to regional transit, rental cars, trains, and buses. Always check multi-city and open-jaw options if your goal is to visit multiple nearby cities on a single budget itinerary.
1.0.2603.12
Events & Festivals that Affect Cheapest Economy Fares from ATL
Major events and festivals can significantly affect the availability and price of the cheapest economy fares. In Atlanta, events like the Peachtree Road Race (July), Dragon Con (September), Music Midtown (September), and college football weekends increase demand and raise economy prices. National events — Super Bowl, major conventions, and school holidays — also impact fares on popular routes. To maintain a cheap economy strategy, avoid peak event dates, search alternate airports, and book well in advance when travel overlaps with large festivals.
Best Time to Fly Cheap Economy from Hartsfield–Jackson Atlanta International Airport (ATL)
The best time to find cheap economy flights from Hartsfield–Jackson Atlanta International Airport (ATL) is typically during shoulder seasons — late January to early March and September to early November. These months offer lower leisure demand and more frequent fare sales. Avoid peak travel weeks such as Thanksgiving, Christmas, and mid-summer in July. For the lowest fares, book midweek travel and search within the 6–10 week domestic booking window or earlier for long-haul international travel.
Direct vs Connecting Flights: Finding the Cheapest Economy Option from ATL
Direct (nonstop) flights save time and reduce the risk of missed connections but are often more expensive than connecting itineraries in economy class. Connecting flights can significantly lower the price of a cheap economy ticket — especially when using alternate hubs like Charlotte (CLT), Dallas/Fort Worth (DFW), or Chicago (ORD). However, factor in layover duration, potential baggage transfer risks, and additional ground time when choosing connecting economy options. For budget travel, compare both options and calculate the total door-to-door travel time and cost.
Airline Comparison for Cheapest Economy Fares from Hartsfield–Jackson Atlanta International Airport (ATL)
Delta Air Lines dominates Hartsfield–Jackson Atlanta International Airport (ATL) as a hub carrier offering frequent service and competitive economy fares especially when booked in advance. Southwest offers strong domestic budget options with generous free checked bag policies that can make overall costs lower for travelers with luggage. Spirit and Frontier provide ultra-low base fares but charge add-ons for baggage and seat selection, so their 'cheapest economy' fares require careful fee comparisons. American and United can be competitive on select routes; always compare total cost including taxes and ancillaries.
Seasonal Travel Tips for Cheapest Economy Passengers from ATL
Seasonal tactics can reduce the total cost of cheapest economy travel from Hartsfield–Jackson Atlanta International Airport (ATL). In winter, travel mid-January for low fares and pack layers for unpredictable weather; avoid holiday weeks. Spring offers shoulder-season values — use flexible dates to find cheap economy seats. Summer demands early booking; consider late August for discounts. Fall provides stable, often cheaper prices. Always check baggage policies for your carrier, pack light for ultra-low-cost carriers, and use flexible-date searches and fare alerts to capture seasonal sales.
Flight Times & Schedules from Hartsfield–Jackson Atlanta International Airport (ATL) — Economy Routes
Flight duration and schedules from Hartsfield–Jackson Atlanta International Airport (ATL) vary by destination. Nonstop economy flight times: Atlanta to New York City ~2 hours, Atlanta to Orlando ~1 hour 20 minutes, Atlanta to Miami ~1 hour 45 minutes, Atlanta to Chicago ~2 hours 10 minutes, Atlanta to Dallas ~2 hours 20 minutes, Atlanta to Los Angeles ~4 hours 40 minutes. For cheapest economy fares, consider midweek departures and red-eye flights to take advantage of lower demand and less crowded schedules. Use airline timetables and hub connection windows to plan minimum connection times when booking connecting economy itineraries.
How to Find Cheap Economy Flights from Hartsfield–Jackson Atlanta International Airport (ATL)
To secure cheap economy flights from Hartsfield–Jackson Atlanta International Airport (ATL), use flexible-date search tools, set fare alerts on Google Flights and Skyscanner, and compare round-trip vs. one-way pricing across legacy and low-cost carriers. Consider alternate nearby airports, be flexible on departure times, and calculate total cost including baggage and seat fees. For domestic travel, 6–10 weeks ahead is often optimal; for international, target 2–4 months. Subscribe to airline newsletters and follow flash-sale trackers to act quickly on limited-time economy deals.
Tips
- Use fare calendars and flexible date searches to spot the cheapest travel windows.
- Set multiple fare alerts for your route and preferred date ranges.
- Compare total trip cost (fare + baggage + seat fees) not just the base fare.
- Consider connecting flights or alternate airports to reduce overall price.
- Book 6–10 weeks ahead for domestic cheap economy, 2–4 months for many international routes.