$43+ Cheap flights from Dallas to Chicago (CHI)

Direct flights between Dallas and Chicago are a little under two hours long. Choosing an indirect flight that stops in a connecting city will increase the total travel time.

Several major airlines operate direct flights between Dallas Fort Worth International Airport and Chicago's O'Hare International Airport, including American, United, and Spirit Airlines. Southwest offers flights between Dallas Love field and Chicago Midway International Airport.

There are close to 200 nonstop flights each week from Dallas to Chicago. There are also many indirect flights, with stopovers in connecting cities such as Atlanta, GA.

Dallas is served by two major airports: Dallas Fort Worth International Airport and Dallas Love Field. Chicago is also served by two main airports: O'Hare International Airport and Chicago Midway International Airport.

The cheapest direct flights between Dallas and Chicago are on Spirit and American Airlines, flying from Dallas Fort Worth International Airport to O'Hare International Airport. Those who live closer to Dallas Love Field may find cheaper flights between that airport and Midway International Airport on Southwest.

According to our current data, Spirit Airlines ($94), Frontier ($94), and American Airlines ($157) offers the cheapest pricing from Dallas to Chicago. Spirit Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $44. Spirit Airlines flights start at $45 while deals on Contour start at $77 one-way.

The most popular flight routes from Dallas to Chicago are Dallas/Fort Worth - Chicago O'Hare Intl, Dallas/Fort Worth - Chicago Midway and Dallas Love Field - Chicago O'Hare Intl.

Before booking your flight to Chicago from Dallas, check out the most reliable airlines to get you to your destination on time: Austrian Airlines (92%), Turkish Airlines (90%), Lufthansa( 90%).

Looking for the cheapest flight from Dallas to Chicago? While on average our users pay $1,100, our data indicates the cheapest price to be $43. The most popular route (Dallas/Fort Worth - Chicago O'Hare Intl), is priced around $75.

Yes. In addition to deals on Dallas to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dallas to Chicago.

Yes. Cheapflights offers flight deals from Dallas to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, September is the cheapest month in which you can book a flight from Dallas to Chicago (average of $232). Flying from Dallas to Chicago in June is currently the most expensive (average of $308). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Southwest Airlines, Spirit Airlines, American Airlines, and United Airlines are among the most eco-friendly airlines with flights to Chicago from Dallas. In addition to providing sustainable nonstop flights, these airlines have taken several steps to foster sustainable travel. United Airlines has heavily invested in sustainable jet fuel and is now introducing fuel-efficient engines with reduced emissions. They also have a carbon offset program offering their passengers the opportunity to compensate for the carbon they produce on each flight. Spirit Airlines has started an onboard recycling program, and they are slowly replacing their fuel-driven ground equipment with more sustainable electric models. American Airlines is also slowly introducing more fuel-efficient aircraft to their fleet and either retiring older models or upgrading them to become more efficient.

To fly more sustainably, follow these steps: first, carry only what you deem necessary. Avoid overpacking and carrying unnecessary luggage, as this tends to overload the plane. Heavier planes use more fuel to fly, meaning more carbon is introduced into the atmosphere. Second, since you have the option to fly directly to Chicago from Dallas, book a nonstop flight. Avoid booking the cheaper connecting flights since they take off and land twice, introducing much more carbon into the atmosphere. Third, book a flight with an airline that offers a carbon offset program to play your part in reducing the amount of carbon in the atmosphere. Finally, bring your own reusable bottle and headphones on the flight and avoid single-use plastics and disposable headsets.