Cheap Flights from Dallas to Chicago O'Hare International

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      Compare Dallas to Chicago O'Hare International flight deals

      Find the cheapest month or even day of the year to fly to Chicago O'Hare International

      Book the best Chicago O'Hare International fare with no extra fees

      Flight deals from Dallas to Chicago O'Hare International

      Looking for a cheap last-minute deal or the best return flight from Dallas to Chicago O'Hare International? Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Dallas to Chicago O'Hare International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dallas to Chicago O'Hare International flights are currently cheapest in May.

      Direct flights from Dallas to Chicago O'Hare International

      Dallas to Chicago O'Hare International: Alternative routes

      Compare routes from Dallas to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

      Dallas to Chicago: Flight information

      The things to know before you go.
      Cheapest flight found$148
      Cheapest month to flyMay
      Average flight time2 hrs, 28 mins
      Most popular airlineAmerican Airlines
      Average flights per week659

      Finding cheap flights from Dallas to Chicago O'Hare International: Frequently asked questions

      The best price we found for a return flight from Dallas to Chicago O'Hare International is $148. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 27 minutes is the average flight time from Dallas to Chicago O'Hare International.
      American Airlines, Qantas and Qatar Airways fly direct from Dallas to Chicago O'Hare International.
      As of April 2025, there are 659 flights per week flying from Dallas to Chicago O'Hare International.
      The cheapest month to fly from Dallas to Chicago O'Hare International is usually April 2025.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Chicago O'Hare International Airport on Sunday, 4 May 2025.
      Yes – the average flight time is 2 hours and 27 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
      The cheapest airline that flies to Chicago O'Hare International is Frontier Airlines .

      Flying from Dallas to O'Hare International Airport (ORD): what you need to know

      • Your next great adventure starts at one of Dallas's main airports, Dallas/Fort Worth International Airport (DFW) or Dallas Love Field (DAL). Explore the options for booking a flight from Dallas to O'Hare International Airport (ORD) leaving from either of these.

      • Expect to be in the air for 2 hours 31 minutes. On average, that's the duration of a direct flight from Dallas to O'Hare International Airport.

      • Chicago's timezone is UTC-5, which is the same as Dallas. O'Hare International Airport is located in Chicago.

      • The busiest route is from Dallas/Fort Worth International Airport (DFW) to O'Hare International Airport (ORD), with 336 direct services every week. If you'd like to get going as soon as possible, the earliest flight from DFW to ORD is the 05:00 American Airlines option. If you have other commitments or plans on your day of travel, the last departure is at 23:09 with Spirit Airlines.

      • Your flight from Dallas to ORD won't wait if you're running late, so get to the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

      • July is a popular time to fly out. If you're taking off then or around a major holiday like July Fourth, be there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

      Airports in Dallas

      Dallas/Fort Worth International Airport (DFW)

      • Dallas/Fort Worth International Airport (DFW) will have you travelling directly to your destination. Nonstop flights from Dallas to O'Hare International Airport (ORD) depart from this terminal.

      • Popular carriers that operate direct flights from Dallas to O'Hare International Airport leaving from DFW include:

      • DFW is about 32 kilometres from central Dallas. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 26 minutes or so to get there, depending on the traffic. If you're planning to take public transport, expect the journey time to be approximately 3 hours and 55 minutes.

      • Planning to catch an early flight from Dallas to O'Hare International Airport? Avoid the stress of rushing to the terminal (and get some extra shut-eye) by picking one of these stays close to Dallas/Fort Worth International Airport:

      About O'Hare International Airport (ORD)

      Getting from O'Hare International Airport (ORD) to central Chicago

      • O'Hare International Airport to central Chicago is about 35 minutes in a car. It's approximately 40 kilometres away. See what options are available, such as cabs, car rentals or ride-sharing.

      • It'll take around 54 minutes to get there using public transport.

      How to find the cheapest flights from Dallas to O'Hare International Airport (ORD)

      • The best price we've found for a one-way ticket from Dallas to O'Hare International Airport is $69. The cheapest price for a return flight is $148. Keep in mind fares can change due to availability at the time of booking.

      • It's a good idea to book 8 months ahead. Flight price data suggests you're more likely to score cheap tickets from Dallas to ORD then.

      • May is the cheapest month for tickets from Dallas to O'Hare International Airport. If you need to travel at a different time of year, use the 'Whole month' search feature to see the lowest prices across every month.

      • Sign into your online account or use the app to set up a Price Alert. We'll notify you straight away if there's an incredible deal on this route. It doesn't take long, and it'll save you time searching for a cheap ticket from Dallas to ORD every day.

      • Make the most of the filters to find your ideal trip. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Dallas to O'Hare International Airport, use the 'Sort by' function. You can also filter by departure and arrival times, airline, and journey duration.

      The best time to fly from Dallas to O'Hare International Airport (ORD)

      • It's time to plan your travel dates for your flight from Dallas to O'Hare International Airport. August is the busiest month to visit Chicago. If you want a more relaxed atmosphere, go in February.

      • The warmest month in Chicago is July, with temperatures ranging between 15ºC and 29ºC. Book your flights from Dallas to ORD in this month if you enjoy this type of weather.

      • Visit in January if you want to explore when it's cooler. Temperatures average between -12ºC and 3ºC. However, this city delivers on a good time whenever you book your cheap flights from Dallas to O'Hare International Airport.

      More about Chicago

      Complete your Chicago trip with a car rental

      • Finding you a cheap flight from Dallas to O'Hare International Airport isn't the only thing we're good at. Browse our car rentals in Chicago and explore on your own terms. We find deals from trusted car rental providers and put them all in one place. Instantly compare offers and then book with no fees.

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.