Flights to Chicago, Illinois

Explore Chicago by neighborhood, from architecture and museums to the Lake Michigan shoreline.

IllinoisCentral Daylight TimeORD
Departure
Return
Best round-trip fare
$78.00
Nonstop from
270
Best time to visit
May, Jun, Sep
Updated
2026-10-28

Chicago travel overview

Chicago is an Illinois city on Lake Michigan. Explore architecture and culture around the Loop, lakefront parks, the Art Institute, Navy Pier and Michigan Avenue, planning trips elsewhere in the metropolitan region or other states separately.

State
Illinois
Population
2,746,388 (2025)
Time zone
Central Daylight Time
Average stay
3–5 days
Nearest airport
Chicago O'Hare International Airport (ORD)
Straight-line distance
25.5 km

Popular flights to Chicago

Find the most popular routes to Chicago, with flight times, airlines and typical prices.

Popular flight routes to Chicago
FromFlight timeAirlines(main)Weekly flightsFrom priceRoute
New York (LGA)156 minAmerican Airlines|Delta Air Lines|Spirit Airlines|United AirlinesNo data$249.00View route
Boston (BOS)171 minAmerican Airlines|JetBlue Airways|United Airlines|Delta Air LinesNo data$219.00View route
Washington (DCA)138 minAmerican Airlines|United AirlinesNo data$241.00View route
DFW (DFW)146 minAmerican Airlines|Spirit Airlines|United Airlines|Frontier AirlinesNo data$140.00View route
Los Angeles (LAX)235 minAmerican Airlines|Spirit Airlines|United Airlines|Aer Lingus|Frontier Airlines|Delta Air LinesNo data$249.00View route
Atlanta (ATL)127 minAmerican Airlines|Delta Air Lines|Spirit Airlines|United Airlines|Frontier AirlinesNo data$134.00View route

Airports serving Chicago

Confirm ORD or MDW from your ticket, then plan airport transfers separately; check routes and connections for the airport and destination on your itinerary.

Chicago O'Hare International Airport (ORD)

Chicago O'Hare (ORD) is separate from Midway (MDW). Check the code on your ticket and plan city or regional travel for your destination, allowing for walking, check-in and security.

Distance to downtown
25.5 km
Typical drive time
Approx. 19 min
Terminals
4
Airlines by route coverage
United Airlines, American Airlines, Frontier Airlines, Southwest Airlines, Spirit Airlines
Ground transport
The CTA Blue Line serves O'Hare, with the station connected to Terminals 1-3 by the lower-level concourse. From Terminal 5, follow current ATS directions to Terminal 2 and CTA signs; check service changes.

Best time to visit Chicago

Warm dry summer, mild dry autumn

Average temperature and rainfall

High (°F)Low (°F)Rainfall (in)
100°6″75°5″50°3″25°2″0°0″1: high 30.6°F, low 13.6°F, rainfall 43.6 mmJan2: high 35.1°F, low 17.8°F, rainfall 27.7 mmFeb3: high 54.1°F, low 32.5°F, rainfall 94.8 mmMar4: high 58.8°F, low 39.0°F, rainfall 69.2 mmApr5: high 64.6°F, low 46.0°F, rainfall 97.6 mmMay6: high 81.5°F, low 61.7°F, rainfall 134.4 mmJun7: high 84.9°F, low 68.2°F, rainfall 123.3 mmJul8: high 80.4°F, low 64.2°F, rainfall 80.6 mmAug9: high 76.8°F, low 57.2°F, rainfall 27.3 mmSep10: high 64.8°F, low 49.1°F, rainfall 82.9 mmOct11: high 48.7°F, low 33.8°F, rainfall 64.5 mmNov12: high 34.5°F, low 18.9°F, rainfall 74.6 mmDec

Recommended months

May – JuneSeptember

Warm dry summer, mild dry autumn

Seasons

WinterDec – Feb

Cold dry

SpringMar – May

Mild rainy

SummerJun – Aug

Warm humid

AutumnSep – Nov

Cool dry

Top things to do in Chicago

Landmarks, outdoor escapes and local culture for your Chicago itinerary.

Chicago Architecture Center River Cruise aboard First Lady

This 90-minute Chicago Architecture Center river cruise aboard First Lady is led by CAC-certified volunteer docents. The tour discusses more than 50 buildings and includes historic and modern landmarks such as Willis Tower, Navy Pier and the Wrigley Building.

Chicago Cultural Center

This Chicago landmark features two stained-glass domes and hosts free music, dance, theater, films, lectures, art exhibitions and family events. Check current exhibition and event notices before visiting.

The Field Museum

The museum lists permanent halls including Griffin Halls of Evolving Planet & SUE the T. rex, Native Truths, and Grainger Hall of Gems.

Chicago History Museum

The Chicago History Museum offers changing exhibitions, tours and programs. Check current exhibitions, tickets and visitor information before visiting.

Chicago city transport

Compare practical ways to travel from the airport and around the city.

Chicago transport options
TransportBest forTime to downtownTypical cost
Chicago AirportsTravelers using local public transit or airport transfers-General transit networks and variable-route transfers do not have a single fixed citywide travel time or fare; check the operator's current schedule and fare table.
CTA City TransitTravelers using local public transit or airport transfers-USD 2.25–2.5 · CTA adult full-fare single ride · as of 2026-10-21 · Ventra adult full-fare single ride: $2.25 by bus and $2.50 by rail; cash bus fare is $2.50. The O’Hare Blue Line has a special fare; reduced fares and passes are excluded.
Metra Regional RailTravelers using local public transit or airport transfers-General transit networks and variable-route transfers do not have a single fixed citywide travel time or fare; check the operator's current schedule and fare table.

Where to stay in Chicago

The Loop and Magnificent Mile suit different city itineraries. Compare lodging areas against planned visits and verify transit from the property’s actual address.

Loop

Editorial suggestion: compare Loop accommodation for the Art Institute, Millennium Park and downtown transit. Choose using the actual address, arrival route and property facilities.

Magnificent Mile Area

Editorial suggestion: compare accommodation around the Magnificent Mile for North Michigan Avenue shopping, dining and architecture walks. Check the actual address and CTA connections before booking.

Chicago trip planning

Group museums, parks and cultural venues by nearby neighborhood. Check each venue’s current opening, reservation and ticket arrangements before visiting.

Daily budget
USD 115–285 · estimated per person/day; budget to mid-range stay, meals & CTA · 2026-10-20 · Reference estimate (as of 2026-10-20): expect about USD 115–285 per person/day for budget-to-midrange lodging, meals, CTA transit (adult Ventra single fare $2.25–$2.50), and sightseeing in Chicago.
Local time
No data
Tipping
Choose Chicago's international visitor guide lists these tipping guidelines: for standard service, taxi drivers, bartenders, and waiters generally receive 20% of the pre-tax bill, with more appropriate for exceptional service. Hotel doormen and valet attendants receive about $2, bellhops $2 per bag, and housekeepers $2–$5 per day.
Power outlets
Choose Chicago notes that the U.S. uses 120 V, 60 Hz and recommends a Type B (NEMA 5-15) plug adapter for visitors' electrical devices.
Accessibility
For accessibility needs, check current information from CTA, the airport and each venue for your destination, and keep an alternative route available.
Suggested stay
3–5 days

Explore more destinations

Continue planning with cities near Chicago.

Popular routes from Chicago

Before departure, confirm ORD or MDW from your flight, your airline’s recommended arrival time and current transfer notices; allow extra travel flexibility during events or weather disruptions.

Frequently asked questions about Chicago

What does the population figure cover?

The figure of 2,731,585 is the Census Bureau's V2025 estimate for Chicago city on 1 July 2025, rather than Cook County, the metropolitan area or the 2020 census count.

Which CTA lines serve ORD and MDW?

O'Hare (ORD) is served by the Blue Line and Midway (MDW) by the Orange Line. Check your ticket's airport code, then follow current terminal and CTA directions for walking, airport transfers and city connections.

How many days should I plan for Chicago?

Choose Chicago offers one-, two-, and three-day sample itineraries; its three-day plan adds Griffin Museum of Science and Industry, the Obama Presidential Center, Osaka Garden, a Chicago Greeter neighborhood walk, and an improv show. The page invites visitors to mix and match based on their interests, so these are examples, not a minimum-stay rule.

How should I arrange museum and observation visits?

Check each institution's current exhibitions, tickets and entry requirements before planning your reservation. Skydeck views depend on weather; adjust venue visits around your interests and the day's conditions.

What should I check before a lakefront park visit?

Check current park access, construction and fountain notices and follow site signs. Grant Park fountain programs and lakefront works can change, so do not assume a fixed display schedule.