Cheap Flights to O Hare International
One-way
Departing from
Germany
Going to
O Hare International
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from O Hare International. Fares are subject to change and may not be available for all dates. (Data last updated 11/10/2025).
Popular airlines to O Hare International
Cape Air
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
United Airlines
Southwest Airlines
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Facts About Flights to Chicago
To help you plan your journey, here are some quick Chicago flight facts and tips.
Chicago airports
O'Hare International Airport (ORD), one of the world's busiest airports, is served by a few other public airports in the region. Chicago Midway International Airport (MDW), located on the city's southwest side, offers primarily domestic flights and is a major hub for Southwest Airlines. Chicago Rockford International Airport (RFD), located about 85 miles northwest of O'Hare, provides a mix of passenger and cargo services, catering to leisure travelers and freight operations. These airports offer alternative options for travelers looking to access the Chicago metropolitan area and beyond.
O Hare International (ORD)
Chicago, United States
Chicago Midway International (MDW)
Chicago, United States
Chicago Rockford International (RFD)
Chicago, United States
Pro tip: search “Chicago (Any)” to see fares to all Chicago airports – sometimes one is cheaper than the others on your dates.
Insights for flights to O Hare International
Cheapest airport
Milwaukee (MKE)
Your best bet for budget flights to Chicago might just be Milwaukee Mitchell International Airport! (MKE) It's just a hop, skip, and a jump away from Chicago, and often boasts significantly cheaper fares. Plus, you can grab some delicious Wisconsin cheese curds before you fly!
Nonstop vs. 1-stop
100+ cities
O'Hare International Airport (ORD) is a major hub, connecting you to over 100 cities with ease, with popular routes including those to New York, Los Angeles, and Atlanta.
Number of airlines
50+ airlines
O'Hare International Airport is a major hub served by over 50 airlines, offering a wide range of options from full-service carriers like United and American Airlines to budget-friendly choices like Southwest and Spirit.
Typical price range (round-trip)
$75 - $600
Generally, flights to O'Hare International can range from as low as $75 to around $600, depending on when you book and from where you're flying. Prices tend to surge during peak travel seasons like summer and holidays, thanks to higher demand. Keep an eye out for deals during the off-season – you might just snag a bargain!
Flight frequency
1,200+ flights
Flights to O'Hare International Airport operate frequently throughout the day, with increased frequency during peak travel seasons and typical business hours. You'll find plenty of options to whisk you away to the Windy City!
When Is the Best Time to Fly to O Hare International
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to O Hare International:
Cheapest month
January
Cheapest month
January is typically the cheapest month to fly to Chicago. While it might be chilly, you'll find fewer tourists and better deals on flights and accommodations. Plus, Chicago's winter charm, with its cozy restaurants and snowy landscapes, makes for a unique experience.
Best day to book
Tuesday
Best day to book
Tuesday is often the best day to book flights to Chicago. Airlines tend to release deals early in the week to spur demand. Keep an eye on prices and be ready to pounce on those mid-week discounts for a budget-friendly trip!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying to Chicago on a Wednesday can save you some serious cash. Mid-week flights are generally less popular, leading to lower prices. Avoid the weekend rush and enjoy a more relaxed travel experience while keeping your wallet happy.
Advance booking sweet spot
2 months
Advance booking sweet spot
The sweet spot for booking flights to Chicago is about two months in advance. This timeframe usually offers a balance between availability and price. Booking too early or too late might mean missing out on the best deals, so plan ahead to snag those optimal prices!
Seasonal considerations
Distinct
Seasonal considerations
Chicago experiences distinct seasonal price variations. Summer months (June-August) tend to be more expensive due to tourism, while winter months (December-February) are generally cheaper. Consider traveling during the shoulder seasons (spring and fall) for a mix of pleasant weather and reasonable prices.
TL;DR: To sum it up: January is the cheapest month to fly to Chicago, so brave the cold for the best deals! Tuesdays are prime for booking, and Wednesdays are ideal for flying. Book about two months ahead to snag the sweetest prices. Be mindful of seasonal price hikes; Chicago's costs fluctuate notably throughout the year!
O Hare International Airports & Ground Transportation
One big question for travelers is which O Hare International airport to fly into. Here’s a quick guide to O Hare International’s airports and how to get to the city from each:
O'Hare International Airport (ORD)
Welcome to O'Hare, one of the world's busiest airports, where your travel adventure begins! Located on the Northwest Side of Chicago, O'Hare is a major hub for both domestic and international flights, connecting you to destinations far and wide. Inside, you'll find a wide variety of shops, restaurants, and amenities to make your wait enjoyable, including lounges where you can relax before your flight. Getting downtown is a breeze with the convenient 'L' train Blue Line, which offers a direct and affordable ride into the city center. O'Hare isn't just an airport; it's a launchpad for your Chicago explorations!
Tip: Navigating O'Hare can be overwhelming, so download the airport app for real-time updates and maps!
Midway International Airport (MDW)
Midway Airport, a beloved Chicago institution, offers a more intimate flying experience closer to the city's heart! Situated on the Southwest Side, Midway provides easy access to downtown and various Chicago neighborhoods. Don't let its smaller size fool you; Midway boasts a range of dining and shopping options to keep you entertained. Transportation to the Loop is a snap via the 'L' train Orange Line, offering a quick and scenic route. Known for its convenience and efficiency, Midway is the perfect starting point for your Chicago adventure!
Tip: Arrive early at Midway to breeze through security and grab a Chicago-style snack!
Other airports
Okay, so you're flying into Chicago, but maybe not *directly* into Chicago? Smart move! Sometimes the best deals are a little outside the box (or city limits). Airports like Milwaukee (MKE), South Bend (SBN), and Rockford (RFD) can offer cheaper flights, but the real question is: how do you get to the Windy City? While saving money on the flight is great, factor in the cost and time of getting from these airports to Chicago – think train tickets, bus fares, or the dreaded long-distance Uber – because sometimes, convenience is priceless!
Airport transfers
Getting around Chicago from its airports is a breeze, with options for every traveler! Hop on the 'L' train for a budget-friendly and iconic experience, or grab a taxi or rideshare for door-to-door service. For a more luxurious journey, consider a private car service, ensuring you arrive in style!
What to Do in Chicago
Chicago isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Chicago, organized by interest:
Sightseeing & landmarks
Chicago's iconic landmarks are a must-see! From the dizzying heights of the Willis Tower to the architectural boat tours along the Chicago River, prepare to be wowed. Don't forget to snap a selfie with 'The Bean' in Millennium Park!
Arts & culture
Dive into Chicago's vibrant arts scene! The Art Institute of Chicago boasts masterpieces galore, while Broadway in Chicago offers dazzling theatrical performances. Explore diverse neighborhoods for street art and independent galleries.
Food & nightlife
Get ready for a culinary adventure in Chicago! From deep-dish pizza to Michelin-starred restaurants, there's something to satisfy every craving. As the sun sets, explore the city's buzzing nightlife, from blues bars to trendy cocktail lounges.
Shopping & fashion
Shop 'til you drop on Chicago's Magnificent Mile! Discover luxury boutiques, department stores, and unique finds. Explore the city's diverse neighborhoods for vintage shops and independent designers.
Nearby getaways
Escape the city bustle with a quick getaway from Chicago! Explore the charming lake towns of Wisconsin or Indiana. Discover the natural beauty of Starved Rock State Park, with its stunning canyons and waterfalls.
No matter your interest – be it art, food, nightlife, or nature – Chicago has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Chicago This Month
social mixer: cocktails & conversations @ the moxy
Join Windy City Social for an evening of mixing, mingling, and enjoying delicious cocktails with fellow young professional singles and new friends. Whether you're new in town or a seasoned Chicagoan, this is a great opportunity to expand your social circle and make new connections.
norman brown
Gametime offers last-minute concert tickets to see Norman Brown perform live at City Winery in Chicago, Illinois. Don't miss this chance to experience his smooth jazz stylings in an intimate setting.
smif-n-wessun
Find tickets to see Smif-N-Wessun perform live at City Winery Chicago on November 6, 2025, at 7:30 PM. Get ready for a night of classic hip-hop from these legendary artists.
glenn jones
Find tickets to see Glenn Jones perform live at City Winery Chicago on November 7, 2025, at 7:30 PM. Experience an evening of soulful music with this acclaimed R&B vocalist.
chicago symphony orchestra - muti & sainz villegas
Experience Rodrigo's captivating musical portrait of the royal palace and gardens near Madrid, featuring guitarist Pablo Sáinz-Villegas. His previous CSO performance was highly praised, and this promises to be another unforgettable concert.
Frequently Asked Questions About Flights to O Hare International
(Have more questions?) Feel free to reach out or check our comprehensive O Hare International travel guide. We’re here to help make your flight to O Hare International (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to O Hare International
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on O Hare International flights:
Fly Mid-Week for Maximum Savings: Did you know that flying on Tuesdays, Wednesdays, or Thursdays can often unlock better deals than weekend flights? Airlines love to hike up prices when everyone else wants to travel, so be a savvy traveler and dodge those peak days!
Be Flexible with Your Dates: Sometimes shifting your travel dates by just a day or two can lead to significant savings. Use flexible date search options to see a calendar view of prices and snag the cheapest possible days to fly into O'Hare!
Consider Nearby Airports: Don't limit yourself to just O'Hare! Check out flights into Chicago Midway International Airport (MDW) too. Sometimes, a slightly longer commute into the city can save you a bundle.
Embrace the Art of the Layovers: Non-stop flights are super convenient, but flights with layovers can be significantly cheaper. If you're not in a rush, embrace the layover and maybe even explore a new city for a few hours!
Book in Advance (But Not Too Early!): While last-minute deals are rare, booking too far in advance isn't always the best strategy either. Aim to book your flight about 2-3 months before your travel date for the sweet spot of price and availability.
Set Up Price Alerts on RatePunk: Don't have time to constantly check flight prices? No sweat! Set up a price alert on RatePunk, and we will notify you when the price drops, so you can snag the best deal without lifting a finger. It's like having your own personal flight deal hunter!
Use Incognito Mode When Searching: Airlines sometimes track your searches and raise prices accordingly. Use incognito mode or a private browser to keep your searches secret and potentially see lower prices. Sneaky, but effective!
Check Budget Airlines: Budget airlines like Spirit, Frontier, or Allegiant can offer incredibly low fares. Just be sure to factor in extra costs for things like baggage and seat selection. Sometimes it's worth it to fly bare-bones and save a ton!
Redeem your credit card points: If you are a frequent flyer, you probably have a credit card that gives you points when purchasing air tickets. You can reduce the ticket price by redeeming these points.
Fly Early or Late: The earliest and latest flights of the day tend to be cheaper, as they are less desirable times to travel. So, if you're an early bird or a night owl, you can take advantage of this and save some serious cash.
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to O Hare International and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in O Hare International! 🎉✈️
