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$64+ Cheap flights from Dallas to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — CHI
ago. 23 — ago. 301
sáb. 8/23
sáb. 8/30
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Chicago are usually found in February or September, booked 29 days in advance, depart on a Thursday or Friday and return on a Friday

Cheap flight deals from Dallas to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated agosto 18, 2025.

Round-trip from

$111
(CheapOair)

One-way from

$64
(Frontier)

Popular in

December

Cheapest in

February

Average price

$177
From Dallas to Chicago (CHI)
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One-way flight from Dallas to Chicago (CHI)
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Highest demand for flights based on searches. 6% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Dallas to Chicago

Cheapest flights from Dallas to Chicago
Explore the most affordable flight options available from Dallas to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:05 amDFW - ORD
Nonstop2h 28mSpirit Airlines
dom. 10/1212:28 pmORD - DFW
Nonstop2h 31mSpirit Airlines
Deal found 8/18$108
This Kiwi.com deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/108:00 amDFW - ORD
Nonstop2h 40mFrontier
sáb. 9/135:30 pmORD - DFW
Nonstop2h 51mFrontier
Deal found 8/18$110
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/178:00 amDFW - ORD
Nonstop2h 40mFrontier
vie. 9/195:35 pmORD - DFW
Nonstop2h 51mFrontier
Deal found 8/18$111
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/126:28 pmDFW - MDW
Nonstop2h 24mFrontier
lun. 9/159:47 pmMDW - DFW
Nonstop2h 34mFrontier
Deal found 8/18$111
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/95:35 amDFW - ORD
1 stop12h 04mSpirit Airlines
mié. 9/1010:27 amORD - DFW
1 stop11h 50mSpirit Airlines
Deal found 8/18$112
This Cheapflightsfares deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/46:55 amDFW - MDW
Nonstop2h 23mFrontier
jue. 9/1110:13 amMDW - DFW
Nonstop2h 38mFrontier
Deal found 8/18$112
This CheapOair deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2410:56 pmDFW - ORD
Nonstop2h 35mFrontier
dom. 10/2610:51 amORD - DFW
1 stop22h 40mFrontier
Deal found 8/18$113
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/178:00 amDFW - ORD
Nonstop2h 40mFrontier
dom. 9/216:00 amORD - DFW
1 stop27h 16mFrontier
Deal found 8/17$114
This CheapOair deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/88:00 amDFW - MDW
1 stop5h 38mFrontier
mar. 10/145:20 pmMDW - DFW
Nonstop2h 41mFrontier
Deal found 8/17$114
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/49:27 pmDFW - ORD
Nonstop2h 31mFrontier
dom. 10/510:42 amORD - DFW
1 stop22h 34mFrontier
Deal found 8/17$115
This Cheapflightsfares deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/45:45 pmDFW - MDW
1 stop5h 35mFrontier
lun. 9/87:15 amMDW - DFW
Nonstop2h 31mFrontier
Deal found 8/16$115
This Cheapflightsfares deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/89:27 pmDFW - ORD
Nonstop2h 31mFrontier
lun. 9/157:40 amORD - DFW
1 stop6h 12mFrontier
Deal found 8/17$116

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dallas to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
Use the filters below to find and compare flights from Dallas to Chicago that are best for you.

Fly from

Dallas

Fly to

Chicago

Route

Depart

Return

Price

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

mié. 9/17

8:00 am-10:40 am

Nonstop2h 40m

Chicago O'Hare Intl

dom. 9/21

6:00 am-9:16 am

1 stop27h 16m

$114

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

dom. 9/14

10:25 pm-9:37 am

1 stop11h 12m

Chicago O'Hare Intl

sáb. 9/20

5:30 pm-8:21 pm

Nonstop2h 51m

$114

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

mar. 9/16

8:00 am-10:40 am

Nonstop2h 40m

Chicago O'Hare Intl

dom. 9/21

6:00 am-9:16 am

1 stop27h 16m

$114

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

sáb. 11/1

10:24 pm-12:59 am

Nonstop2h 35m

Chicago O'Hare Intl

dom. 11/2

5:00 am-7:31 am

1 stop26h 31m

$114

DallasChicago

DFW - MDW

DFWMDW

Dallas/Fort Worth

mié. 10/8

8:00 am-1:38 pm

1 stop5h 38m

Chicago Midway

mar. 10/14

5:20 pm-8:01 pm

Nonstop2h 41m

$114

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

mié. 9/24

8:00 am-10:40 am

Nonstop2h 40m

Chicago O'Hare Intl

mar. 9/30

7:09 pm-5:50 am

1 stop10h 41m

$115

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

mié. 10/15

9:26 pm-11:59 pm

Nonstop2h 33m

Chicago O'Hare Intl

dom. 10/19

6:50 am-11:32 am

1 stop28h 42m

$115

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

vie. 10/3

12:31 pm-11:59 pm

1 stop11h 28m

Chicago O'Hare Intl

dom. 10/5

8:50 am-11:34 am

Nonstop2h 44m

$115

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

vie. 10/10

9:36 pm-11:53 pm

1 stop26h 17m

Chicago O'Hare Intl

dom. 10/12

5:25 am-7:58 am

Nonstop2h 33m

$115

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

sáb. 10/4

9:27 pm-11:58 pm

Nonstop2h 31m

Chicago O'Hare Intl

dom. 10/5

10:42 am-11:26 am

1 stop24h 44m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 60 results
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The best insider tips for Dallas to Chicago flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Dallas to Chicago trip
Airlines
Frontier

Frontier's UpFront Plus seats offer extra comfort with a guaranteed empty middle seat.


Early morning flights have a better chance of being on time with Frontier.

Read more about Frontierby Marisa Garcia
Southwest

Southwest offers two free checked bags, even oversized ones like skis or golf clubs.


Southwest's Early Bird check-in gives priority boarding 36 hours before departure.

Read more about Southwestby Marisa Garcia
Spirit Airlines

Spirit's Big Front Seats offer 11 inches more legroom and larger tray tables.


Spirit's Saver$ Club offers discounts on luggage, seats, and boarding shortcuts.

Read more about Spirit Airlinesby Daniel Scheffler
United Airlines

United's Economy Plus offers extra legroom towards the front of the economy cabin.


United's Polaris Lounges in Chicago offer showers and cozy napping areas.

Read more about United Airlinesby Harriet Baskas
Airports
DFW

DFW offers a DART Orange Line connecting downtown Dallas to Terminal A, making public transit a convenient option for reaching the airport.

Read more about DFWby Chris Dong
ORD

Taking the 'L' train from downtown Chicago to ORD is often faster than driving, avoiding traffic delays around the airport.

Read more about ORDby Ramsey Qubein
MDW

The Orange Line train connects MDW to downtown Chicago in under 30 minutes, offering a convenient and cost-effective transit option.

Read more about MDWby Ramsey Qubein
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier and Southwest

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD and MDW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Chris Dong

Chris Dong

Expert on DFW

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more

Best time to book a flight from Dallas to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Dallas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Chicago

How far ahead should I book a flight from Dallas to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Chicago. Price data was last updated on August 8, 2025.

The best time to book flights from Dallas to Chicago is 29 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Dallas to Chicago?

Currently, August is the cheapest month in which you can book a flight from Dallas to Chicago (average of $245). Flying from Dallas to Chicago in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from DFW to CHI?

Find hourly flight availability from Dallas to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 18, 2025.

When flying from Dallas to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 73% versus a flight at noon.

What is the cheapest day to fly from Dallas to Chicago?

Use this chart to determine the cheapest time to fly round-trip from Dallas to Chicago. Price data was last updated on September 22, 2024.

Travelers seeking maximum savings on their Dallas to Chicago flight should consider departing on Thursday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Dallas to Chicago

Explore weekly flight availability from Dallas to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated agosto 18, 2025.

The most flights from A78 to CHI are scheduled on a Sunday (78 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (35 on average).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated agosto 18, 2025.
See what other customers who have flown with Southwest, United Airlines, and American Airlines from Dallas to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,925 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Spirit Airlines
6.3
Okay
8,038 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Frontier
5.8
Fair
3,212 reviews
Southwest
8.0
Very good
4,246 reviews

Crew

8.6

Boarding

8.1

Comfort

8.0

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Dallas to Chicago Travel Guide

Chicago is a large, diverse city known for spectacular architecture, an eclectic arts scene, and lakeside activities along Lake Michigan. A highlight of any trip to this city is Navy Pier, where you can spend time enjoying the shops, restaurants, gardens, parks, and theaters lined along the lake. Art lovers will want to stop by the Art Institute of Chicago or take an architectural boa tour down the Chicago River. There is plenty of evening entertainment to choose from, including the Second City comedy club, Lyric Opera of Chicago, and Shakespeare Theater. Best of all, you can have access to all Chicago has to offer in less than two hours when you choose a direct flight from Dallas.

Both Dallas and Chicago are large cities with much to see and do, so travelers used to city life will feel at home in Chicago. The city is more compact than Dallas, with a larger population, so it may feel more crowded. Sports is a large draw in both cities. Dallas Cowboys fans may be able to catch their team playing the Chicago Bears, while fans of the Mavericks can head to United Center Arena to see them play the Bulls. Chicago's climate is different than Dallas, with cold, snowy winters. If traveling during the winter months, be sure to invest in a good pair of boots, warm coat, gloves, scarves, and a hat. Summers can be hot and humid, so pack lightweight clothing if traveling in this season.

Be sure to use our Cheapflights smart search engine to find the best flight deals, and get ready for your next trip from Dallas to Chicago.

Related info for your journey

Find useful and relevant information for your journey from Dallas to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Dallas to Chicago?

    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.

  • Which airlines operate flights from Dallas to Chicago?

    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.

  • How frequent are flights between Dallas and Chicago?

    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.

  • Which airports serve Dallas to Chicago?

    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.

  • Which direct flight route between Dallas and Chicago is cheapest?

    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.

  • How long is the flight from Dallas to Chicago?

    A quick flight from Dallas to Chicago can take about 2h 25m. Frontier provides one of the quickest options available for as low as $157. The distance between Dallas and Chicago is about 798 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Dallas to Chicago round-trip?

    According to our current data, Frontier ($57), Spirit Airlines ($59), and Contour ($134) offers the cheapest pricing from Dallas to Chicago. Frontier is priced at 68% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from Dallas to Chicago?

    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.

  • What are the most reliable airlines from Dallas to Chicago?

    Before booking your flight to Chicago from Dallas, check out the most reliable airlines to get you to your destination on time: Turkish Airlines (90%), SWISS (81%), Austrian Airlines( 81%).

  • What are the cheapest flights from Dallas to Chicago?

    Looking for the cheapest flight from Dallas to Chicago? While on average our users pay $1,037, our data indicates the cheapest price to be $66. The most popular route (Dallas/Fort Worth - Chicago O'Hare Intl), is priced around $92.

  • Can I find deals for flights from Dallas to Chicago that include hotel bookings?

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

  • How can I find direct flights from Dallas to Chicago?

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

  • Can I find deals for business class 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.

  • What is the cheapest month to book a flight from Dallas to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Dallas to Chicago (average of $245). Flying from Dallas to Chicago in March is currently the most expensive (average of $321). 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.

  • What are the most eco-friendly airlines from Dallas to Chicago?

    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.

  • How can I fly more sustainably from Dallas to Chicago?

    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.

See more FAQs

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Chesterton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dallas to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to O'Hare Intl flights
Dallas/Fort Worth to Midway flights
Austin to O'Hare Intl flights
Hobby to Midway flights
Hobby to O'Hare Intl flights
George Bush Intcntl to O'Hare Intl flights
Love Field to O'Hare Intl flights
San Antonio to O'Hare Intl flights
Austin to Midway flights
Love Field to Midway flights
George Bush Intcntl to Midway flights
Dallas/Fort Worth to St. Louis flights
Hobby to St. Louis flights
El Paso to O'Hare Intl flights
George Bush Intcntl to St. Louis flights
El Paso to Midway flights
San Antonio to Midway flights
Austin to St. Louis flights
Dallas/Fort Worth to Peoria flights
San Antonio to St. Louis flights
Love Field to St. Louis flights
El Paso to St. Louis flights
Dallas/Fort Worth to Moline flights
Hobby to Peoria flights
George Bush Intcntl to Peoria flights
Lubbock to O'Hare Intl flights
Laredo to O'Hare Intl flights
Corpus Christi to O'Hare Intl flights
Dallas/Fort Worth to Bloomington flights
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Top 6 airlines flying from Dallas to Chicago

Discover the top 6 airlines that operate flights from Dallas to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$57Average$167FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$59Average$134FlexibilityNo cancel feeOn-time65%
ContourCheapest$134Average$247FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$147Average$290FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$412FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$160Average$314FlexibilityNo cancel feeOn-time69%

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