Flights to Chicago, IL

Popular flight routes to Chicago, IL

Discover popular flight routes to Chicago, IL and book the cheapest flight ticket in no time

Popular routesAverage journey durationLowest priceTickets
Thessaloniki - Chicago, IL9 hrs 34 mins$446.08Book
Washington, DC - Chicago, IL3 hrs 9 mins$142.13Book
Louisville, KY - Chicago, IL1 hr 38 mins$200.50Book
St Louis, MO - Chicago, IL1 hr 27 mins$127.87Book
Charlotte, NC - Chicago, IL2 hrs 43 mins$245.32Book
Raleigh, NC - Chicago, IL3 hrs 19 mins$54.01Book
Flint, MI - Chicago, IL1 hr 25 mins$96.27Book
Minneapolis - Chicago, IL1 hr 37 mins$94.80Book
Omaha, NE - Chicago, IL1 hr 43 mins$170.51Book
Montreal - Chicago, IL4 hrs 34 mins$231.55Book

Flight tickets to Chicago, IL

Select departure and find the best deals on flight tickets to Chicago, IL.

Find the best day to travel to Chicago, IL by plane

When travelling to Chicago, IL by plane, if you want to avoid crowds you can check how frequently our customers are travelling in the next 30-days using the graph below. On average, the peak hours to travel are between 6:30am and 9am in the morning, or between 4pm and 7pm in the evening. Please keep this in mind when travelling to your point of departure as you may need some extra time to arrive, particularly in big cities!

Carriers on this route

Find out more about the carriers on this route.

Aegean Airlines is the largest airline in Greece, operating both domestic and international flights to over 150 destinations. Founded in 1987, the airline has grown to become a major player in the European aviation market, with a fleet of over 60 aircraft and a reputation for high-quality service. Aegean Airlines is a member of the Star Alliance, a global airline network that includes some of the world's largest carriers. The airline has won numerous awards for its customer service, including the Skytrax award for Best Regional Airline in Europe for nine consecutive years.

Air France is the flag carrier airline of France, headquartered in Tremblay-en-France. It is a subsidiary of the Air France-KLM Group and a founding member of the SkyTeam global airline alliance. The airline operates a fleet of over 200 aircraft, serving more than 200 destinations worldwide. Air France offers a range of travel classes, including Economy, Premium Economy, Business, and La Première (First Class). The airline is known for its high-quality service, comfortable seating, and in-flight entertainment options. Air France is committed to sustainability and has implemented various initiatives to reduce its environmental impact, such as investing in more fuel-efficient aircraft and reducing single-use plastics.

ITA Airways is a new Italian airline that was established in 2021 to replace the bankrupt Alitalia. The airline is owned by the Italian government and aims to provide high-quality services to passengers while promoting sustainable and responsible tourism. ITA Airways plans to operate a fleet of modern aircraft and offer a range of domestic and international routes. The airline has also committed to reducing its environmental impact by investing in fuel-efficient aircraft and adopting sustainable practices. ITA Airways is expected to play a key role in the recovery of the Italian aviation industry and contribute to the country's economic growth.

Lufthansa is a German airline and one of the largest airlines in Europe. It was founded in 1953 and operates flights to over 200 destinations worldwide. Lufthansa is a member of the Star Alliance, which is the world's largest airline alliance. The airline has a fleet of over 300 aircraft, including Airbus and Boeing planes. Lufthansa offers a range of services to its passengers, including in-flight entertainment, Wi-Fi, and a frequent flyer program called Miles & More. The airline is known for its high-quality service and has won numerous awards for its customer satisfaction and safety standards.

Porter Airlines is a regional airline based in Toronto, Canada. It was founded in 2006 and operates flights to various destinations in Canada and the United States. The airline is known for its distinctive brand and high level of customer service, offering amenities such as complimentary snacks and beverages, lounge access, and free Wi-Fi on board. Porter Airlines operates a fleet of Bombardier Q400 turboprop aircraft, which are known for their fuel efficiency and low noise levels. The airline has won numerous awards for its service and has been recognized for its commitment to sustainability and community involvement.

Spirit Airlines is an American ultra-low-cost carrier that operates flights throughout the United States, the Caribbean, Mexico, and Central and South America. The airline was founded in 1983 and is headquartered in Miramar, Florida. Spirit Airlines is known for its low fares and no-frills approach to air travel, with passengers paying extra for amenities such as checked baggage, seat selection, and in-flight refreshments. The airline operates a fleet of Airbus aircraft and has a frequent flyer program called Free Spirit. Despite its low-cost model, Spirit Airlines has faced criticism for its customer service and fees.

United Airlines is a major American airline headquartered in Chicago, Illinois. It is one of the world's largest airlines, operating a comprehensive domestic and international network of flights. United Airlines operates a fleet of over 800 aircraft, serving more than 350 destinations in over 50 countries. The airline is a founding member of the Star Alliance, which is the world's largest airline alliance. United Airlines offers a range of services to its passengers, including in-flight entertainment, Wi-Fi, and a loyalty program called MileagePlus. The airline has a strong commitment to sustainability and has implemented various initiatives to reduce its environmental impact.

Eco-Friendly Travel: Making a Greener Choice - Chicago, IL

From choosing green cities and sustainable transport options, we guide you through the details of reducing your carbon footprint while exploring the globe

  • Air quality
    30
    Good
  • Renewable energy
    21%
    Low
  • Green spaces
    0%
    Low
  • Total score
    39
    Moderate
Rank Cities Air quality Energy Green spaces Total score
1 Montreal 30 69 133 72
2 Thessaloniki 30 44 36 48
3 Washington, DC 30 21 - 39
4 Louisville, KY 30 21 - 39
5 St Louis, MO 30 21 - 39
6 Charlotte, NC 30 21 - 39
7 Raleigh, NC 30 21 - 39
8 Omaha, NE 30 21 - 39
Cheap flight tickets to Chicago, IL
Looking for the best deal on a flight ticket for your trip? Here are 4 ways to get cheap flight tickets to Chicago, IL.

Book in advance and save

To secure affordable flight tickets, book well in advance, ideally up to a year before your travel date. Prices are usually lowest when tickets are first released, especially for peak times like school holidays or events. Begin checking online as soon as your desired flights become available to avoid price surges due to increased demand. This proactive approach ensures you get the best deal.

Stay flexible with your travel time and explore off-peak journeys

Planning your trips around off-peak travel times not only means that you'll be able to avoid the crowds, but can also end up saving you money. Being flexible with your schedule and considering alternative routes or times will significantly impact the amount of money you spend on getting from to Chicago, IL.

Always check special offers

Checking on the latest deals can help save a lot of money, making it worth taking the time to browse and compare prices. So make sure you get the best deal on your ticket and take advantage of special fares for children, youth and seniors as well as discounts for groups.

Explore layovers as opportunities to explore

If your schedule allows, embrace layovers as a chance for adventure. Opt for longer layovers, turning them into mini-stopovers to explore new destinations. Airlines often provide free or discounted stopovers, letting you discover a place without an extra flight cost. Ensure to check visa requirements and plan layover time wisely for a fulfilling brief visit during your journey.