ATLORD
Atlanta → Chicago · Frontier Airlines
Nonstop · Nov 17
Good dealRecent pricesCheapest recent fare this month
Round-trip
$51
Route guide · 720 miles
Cheap Flights from Atlanta to Chicago
ATL → ORD · Nonstop 1h 58m · Live round-trip fares
If Chicago is next on your list, here's the honest picture on fares from Atlanta. The trip covers about 720 miles and takes roughly 1h 58m in the air. We recently spotted fares from $51 on Frontier Airlines. Prices on this route reward planners: booking 2–4 weeks ahead is the sweet spot, and the lowest fares tend to sell out fast.
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Nonstop flights from Atlanta to Chicago
The fastest way between the two cities is the nonstop: about 1h 58m for the 720-mile run from ATL to ORD. Those flights are flown by Spirit Airlines, American Airlines, Southwest Airlines. Prices behave best when you book 2–4 weeks out.
Booking insights: Atlanta → Chicago
- Distance: 720 miles · nonstop flight time: 1h 58m.
- We recently spotted a fare of $51 (Frontier Airlines) on this route — that's the number to beat.
- Cheapest upcoming week in the live data starts around Nov 12, with fares from $51.
- Of the months we're tracking right now, November 2026 has the lowest fares, starting at $51.
- Fares tend to bottom out when you book about 2–4 weeks ahead — earlier than that rarely helps, later usually hurts.
- Midweek departures (Tue–Thu) are consistently cheaper than weekend flights.
- A free fare alert beats daily checking: we watch this route and ping you when prices drop.
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Price trend
Cheapest departure weeks ahead
$120Oct 15
$108Oct 22
$116Oct 29
$51Nov 12
Departing around Nov 12 is currently the cheapest window — about $69 less than the nearest weeks. Based on recent fares found for this route; prices change quickly.
Cheapest month · Atlanta → Chicago
November 2026
Every date's recent round-trip fare, at a glance.
Fares from
$51
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$57
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$63
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$51
Best price18
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Best priceGood priceStandard
Cheapest: Tue, Nov 17 — $51 · Priciest: Nov 16 — $63
Get this fare →Recent fares found for specific dates in November 2026. Blank days had no recent fare in our data — ask our team and we'll check them for you.
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Atlanta to Chicago flight FAQs
How long is the flight from ATL to ORD?
A nonstop from ATL to ORD clocks in at around 1h 58m for the 720-mile trip. If you're connecting, budget an extra 2–4 hours depending on where you stop.
Are there nonstop flights from Atlanta to Chicago?
Spirit Airlines, American Airlines, Southwest Airlines typically operate nonstop flights from ATL to ORD. Nonstops are usually cheapest when booked 2–4 weeks ahead of departure.
What is the cheapest month to fly from Atlanta to Chicago?
Right now, November 2026 is shaping up cheapest for Atlanta to Chicago — we've seen fares from $51 in that month. Prices move fast, so lock in when you see a number you like.
How much are last minute flights from ATL to ORD?
Last-minute flights from ATL to ORD (booked within 7 days of departure) typically cost noticeably more than fares booked 2–4 weeks out. Booking early is the smarter move.
What is a good round-trip deal from Atlanta to Chicago?
We recently found fares from $51 on Frontier Airlines. Anything at or below that level is a strong deal — set a free Airfare Deal alert and we'll ping you the moment fares drop.
Which airlines fly from Atlanta to Chicago?
You'll mainly see Spirit Airlines, American Airlines, Southwest Airlines on Atlanta to Chicago. Checking each against the live fares below is the surest way to find the lowest price for your dates.
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