Best Flights starting from N/A
from—economy
Atlanta (Any)
Thu, Oct 29
One-way
Chicago (ORD)
—
Fields updated — click View Prices to search ↑
Other Destinations
Atlanta (Any) to Denver (Any) in October from $60
From $60
Atlanta (Any) to Miami (MIA) in October from $68
From $68
Atlanta (Any) to Miami (Any) in October from $73
From $73
Atlanta (Any) to Washington, D.C. (Any) in October from $83
From $83
Atlanta (Any) to Orlando (MCO) in October from $90
From $90
Atlanta (Any) to Las Vegas (LAS) in October from $123
From $123
Flights from Other Cities
New York (LGA) to Chicago (ORD) in October from $44
From $44
New York (Any) to Chicago (ORD) in October from $49
From $49
Tampa (TPA) to Chicago (ORD) in October from $71
From $71
Miami (MIA) to Chicago (ORD) in October from $84
From $84
Philadelphia (PHL) to Chicago (ORD) in October from $85
From $85
Miami (MIA) to Chicago (ORD) in October from $93
From $93
✈️ Flight Guide: Atlanta (Any) → Chicago (ORD)
Complete travel information for your October journey
Departing from Atlanta (Any) FAQs
To find cheap flights from O'Hare International Airport (ORD), compare fares across multiple search engines (Google Flights, Skyscanner, Kayak) and set flexible date alerts. Use price-tracking tools, book economy class offers 6–8 weeks in advance for domestic trips, and consider flying midweek or at off-peak hours for the lowest fares.
Major carriers with competitive economy fares from O'Hare International Airport (ORD) include United Airlines, American Airlines, Delta Air Lines, Southwest, and low-cost carriers like Spirit and Frontier on select routes. Compare base fare, baggage fees, and seat assignment costs to determine the true cheapest economy option.
January is typically one of the cheapest months to fly from O'Hare International Airport (ORD) because demand falls after the holidays and business travel can dip the first few weeks. Look for discounted economy fares to domestic hubs like New York, Los Angeles, and Orlando, and set price alerts to capture short flash sales in January.
For domestic economy flights from O'Hare International Airport (ORD), book about 4–8 weeks in advance for best prices; for international economy travel, aim for 3–6 months out. Last-minute sales can appear, but planning ahead usually yields the most reliable low fares.
November brings a mix of lower mid-month fares and steep price increases around Thanksgiving at O'Hare International Airport (ORD). If you plan to travel in November, fly early in the month or after the holiday weekend, and book as far in advance as possible to avoid holiday premiums.
From O'Hare International Airport (ORD) you can reach major cities like New York City, Los Angeles, Atlanta, Miami, Orlando, Minneapolis, Detroit, Indianapolis and international hubs such as London and Toronto via direct economy routes. Use ORD's extensive network to optimize connections for the cheapest multi-city itineraries.
Arriving at Chicago (ORD) FAQs
Cheapest Economy Fare (ECO) refers to the lowest-priced economy-class ticket on a given route, often with restrictions on changes, seat assignments, and baggage. When planning arrivals, verify included services and potential ancillary fees so the apparent bargain remains the best overall value.
Use fare aggregators, flexible-date searches, and nearby alternate airports to find the cheapest economy arrival options; filter by total price including baggage to avoid surprises. Signing up for carrier newsletters and fare alerts also helps capture flash sales and limited-time discounts.
Yes — the cheapest economy fares often prioritize the lowest fare over convenience, meaning more connecting flights or longer layovers. If time is valuable, weigh the added travel time against monetary savings when selecting economy arrival options.
In March, shoulder-season demand often drives down fares to major leisure and hub cities like Orlando, Las Vegas, and certain European gateways such as London and Madrid. Booking early in March or searching mid-week arrivals can yield the best economy-class arrival prices.
Cheap economy arrivals often connect travelers to major cities such as New York City, Los Angeles, Miami, Orlando, Las Vegas, Toronto and London even when those cities aren't adjacent to the arrival airport. Using major hubs for arrivals increases flight options and price competition.
Carefully review the fare rules: many cheap economy tickets exclude checked bags and have limited seat-selection options. Add baggage only if necessary and check-in early to improve boarding and seat allocation, or consider a slightly higher fare that includes baggage if it reduces total travel costs.
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Events & Festivals — How Major Events Affect ORD Fares and ECO Arrivals
Major events near O'Hare International Airport (ORD) — including Lollapalooza (July), Chicago Air and Water Show (August), Chicago Marathon (October), major sports playoffs, and large conventions — can spike demand and push up economy fares. For ECO arrivals, events in top destinations (e.g., New Year's in New York, CES in Las Vegas) also lift prices. To avoid inflated fares, travel outside event dates or book months in advance; consider alternate airports and midweek itineraries. CTA: Check event dates and search cheap flights from O'Hare (ORD) early to avoid premium economy fares during major festivals.
Best Time to Fly — When to Score Cheap Economy Fares from ORD
The best times to find cheap economy fares from O'Hare International Airport (ORD) are typically January, February, late August, and September — shoulder and off-peak months when demand falls. Midweek travel (Tuesdays, Wednesdays) and off-peak hours (early mornings, late evenings) often yield the lowest prices. For international economy fares, look at booking 2–4 months ahead and target shoulder-season travel to Europe in April–May or September–October for lower prices and better weather. CTA: Search for cheap flights from O'Hare (ORD) across recommended months and secure economy fares using flexible-date tools.
Direct vs Connecting Flights — Choosing the Best Economy Option from ORD
Direct flights from O'Hare International Airport (ORD) save time and reduce connection risk, but connecting flights often offer cheaper economy fares due to greater competition and routing flexibility. Choose connecting itineraries if price is the priority and you can tolerate longer travel times; select shorter connection windows and single-carrier itineraries to reduce missed-connection risk. Use multi-airport search and consider budget airlines for inexpensive connecting options. CTA: Compare direct and connecting cheap flights from O'Hare (ORD) to find the best economy balance of price and convenience.
Airline Comparison — Economy Fares & Fees from ORD
United often dominates international and hub connectivity at O'Hare International Airport (ORD) with competitive base fares for frequent business routes; Delta and American provide broad networks and frequent-flyer benefits, while Southwest and Spirit may offer lower headline prices with varying baggage rules. Evaluate total trip cost — base fare + carry-on/checked bag fees + seat fees — to determine the cheapest economy option. For ECO travelers, low-cost carriers can be cheapest if traveling light; legacy carriers may be better value for included amenities. CTA: Compare airline economy fares from O'Hare (ORD) now and choose the carrier that best fits your budget and service expectations.
Seasonal Travel Tips — Save on Economy Travel from ORD All Year
Winter: Expect weather-related delays at O'Hare International Airport (ORD); book buffer time and consider travel insurance for economy fares that don’t include flexible changes. Spring: Shoulder-season discounts often appear — use flexible-date tools to capture March–April bargains. Summer: Book early for July–August travel to avoid high ECO fares and consider red-eye flights to save money. Fall: September and October often provide the best mix of low fares and good weather — ideal for budget travelers. CTA: Use seasonal tips to find cheap economy flights from O'Hare (ORD) and pick travel windows that save money while matching your comfort level.
Flight Times & Schedules — ORD Departures to Major ECO Destinations
Typical nonstop flight durations from O'Hare International Airport (ORD) to common destinations: New York City ~2 hours, Los Angeles ~4 hours, Miami ~3 hours, Las Vegas ~4 hours, London ~7.5–8.5 hours. When choosing economy fares, consider departure and arrival times that minimize overnight layovers and match local transit options. Use schedule filters to avoid long red-eye connections if arrival time is critical, or seek them out when they offer lower ECO fares. CTA: Compare schedules and book cheap flights from O'Hare (ORD) that match your preferred arrival times.
Cheap Flights Guide — Strategies for Lowest Economy Fares from ORD to ECO
To secure the cheapest economy flights, use fare comparison engines, set price alerts, and enable flexible date searches to capture price dips. Consider nearby airports (Chicago Midway for ORD departures) and red-eye or midweek flights to lower costs. Book 4–8 weeks ahead for domestic travel and 2–4 months for international ECO fares; always compare total trip price, including baggage and seat fees. CTA: Search cheap flights from O'Hare International Airport (ORD) and compare ECO options now to save.