How does KAYAK find such low prices on flights from Illinois to Dallas/Fort Worth Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Dallas/Fort Worth Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Dallas/Fort Worth Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas/Fort Worth Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Dallas/Fort Worth Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas/Fort Worth Airport with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Dallas/Fort Worth Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas/Fort Worth Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$104 CHEAP FLIGHTS from Illinois to Dallas Fort Worth (DFW)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Illinois to Dallas/Fort Worth

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Dallas/Fort Worth

Tue, Dec 1 - Thu, Dec 3

7:32 pm - 7:02 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

11h 30m1 stop Atlanta Hartsfield-Jackson

5:34 am - 8:06 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 32mnonstop

$194Frontier

Mon, Oct 26 - Sat, Oct 31

7:44 pm - 7:00 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

11h 16m1 stop Atlanta Hartsfield-Jackson

7:00 am - 9:35 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 35mnonstop

$194Frontier

Thu, Nov 12 - Mon, Nov 16

7:40 pm - 10:05 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

14h 25m1 stop Minneapolis St Paul

7:00 am - 9:35 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 35mnonstop

$200Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

7:40 pm - 10:05 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

14h 25m1 stop Minneapolis St Paul

8:05 am - 6:16 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

10h 11m1 stop Atlanta Hartsfield-Jackson

$213Multiple Airlines

Wed, Oct 7 - Thu, Oct 8

2:55 pm - 7:15 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

4h 20m1 stop Kirksville Cannon Memorial

9:30 am - 2:15 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

4h 45m1 stop Kirksville Cannon Memorial

$273Contour

Fri, Oct 16 - Sat, Oct 17

2:55 pm - 7:15 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

4h 20m1 stop Kirksville Cannon Memorial

9:30 am - 2:15 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

4h 45m1 stop Kirksville Cannon Memorial

$274Contour

Wed, Oct 21 - Wed, Oct 28

1:46 pm - 4:29 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 43mnonstop

9:23 pm - 11:59 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 36mnonstop

$277American Airlines

Sat, Dec 12 - Mon, Dec 14

12:02 pm - 2:45 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 43mnonstop

8:27 pm - 11:00 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 33mnonstop

$277American Airlines

Thu, Oct 15 - Mon, Oct 19

3:40 pm - 6:19 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 39mnonstop

5:55 pm - 8:34 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 39mnonstop

$277United Airlines

Wed, Dec 2 - Wed, Dec 2

6:50 am - 9:33 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 43mnonstop

7:53 pm - 10:26 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 33mnonstop

$277United Airlines

Recent last minute flight deals from Illinois to Dallas/Fort Worth

Sat, Sep 26 - Wed, Feb 24

6:00 am - 8:41 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 41mnonstop

2:15 pm - 4:55 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 40mnonstop

$239Frontier

Sat, Sep 26 - Wed, Feb 24

1:06 pm - 3:38 pmMDW Chicago Midway-DFW Dallas/Fort Worth

2h 32mnonstop

9:51 am - 12:13 pmDFW Dallas/Fort Worth-MDW Chicago Midway

2h 22mnonstop

$239Frontier

Mon, Sep 28 - Mon, Oct 12

2:40 pm - 7:15 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

4h 35m1 stop Kirksville Cannon Memorial

10:08 pm - 12:31 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 23mnonstop

$254Multiple Airlines

Mon, Sep 28 - Wed, Oct 14

2:40 pm - 7:15 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

4h 35m1 stop Kirksville Cannon Memorial

4:25 pm - 7:07 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 42mnonstop

$254Multiple Airlines

Mon, Sep 28 - Thu, Oct 1

2:40 pm - 7:15 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

4h 35m1 stop Kirksville Cannon Memorial

9:30 am - 2:15 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

4h 45m1 stop Kirksville Cannon Memorial

$286Contour

Fri, Sep 25 - Fri, Oct 2

2:40 pm - 7:15 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

4h 35m1 stop Kirksville Cannon Memorial

9:30 am - 2:15 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

4h 45m1 stop Kirksville Cannon Memorial

$286Contour

Sat, Sep 26 - Sat, Oct 10

11:00 am - 1:30 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 30mnonstop

7:36 pm - 10:10 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 34mnonstop

$381American Airlines

Tue, Sep 29 - Tue, Oct 13

5:30 am - 5:17 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

11h 47m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

1:36 pm - 11:57 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

10h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

$417Delta

Sat, Sep 26 - Wed, Sep 30

8:15 am - 10:52 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 37mnonstop

6:23 pm - 9:09 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 46mnonstop

$484American Airlines

Fri, Sep 25 - Wed, Oct 28

1:55 pm - 9:48 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

7h 53m1 stop Detroit Metropolitan Wayne County

5:20 am - 4:40 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

11h 20m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul

$507Delta

Recent direct flight deals from Illinois to Dallas/Fort Worth

Tue, Oct 27 - Fri, Oct 30

10:40 am - 1:34 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 54mnonstop

7:00 am - 9:35 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 35mnonstop

$194Frontier

Wed, Nov 18 - Sat, Nov 21

8:13 pm - 11:10 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 57mnonstop

5:15 am - 7:47 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 32mnonstop

$194Frontier

Wed, Oct 21 - Fri, Oct 23

12:37 pm - 3:20 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 43mnonstop

9:52 pm - 12:26 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 34mnonstop

$194Frontier

Wed, Dec 16 - Wed, Dec 23

9:16 am - 12:13 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 57mnonstop

9:54 pm - 12:30 amDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 36mnonstop

$194Frontier

Wed, Oct 21 - Wed, Oct 28

1:46 pm - 4:29 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 43mnonstop

9:23 pm - 11:59 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 36mnonstop

$277American Airlines

Sat, Dec 12 - Mon, Dec 14

12:02 pm - 2:45 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 43mnonstop

8:27 pm - 11:00 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 33mnonstop

$277American Airlines

Thu, Oct 15 - Mon, Oct 19

3:40 pm - 6:19 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 39mnonstop

5:55 pm - 8:34 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 39mnonstop

$277United Airlines

Wed, Dec 2 - Wed, Dec 2

6:50 am - 9:33 amORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 43mnonstop

7:53 pm - 10:26 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 33mnonstop

$277United Airlines

Wed, Dec 9 - Wed, Dec 9

10:00 am - 12:45 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 45mnonstop

8:27 pm - 11:00 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 33mnonstop

$277American Airlines

Fri, Dec 11 - Mon, Dec 14

3:50 pm - 6:42 pmORD Chicago O'Hare Intl-DFW Dallas/Fort Worth

2h 52mnonstop

10:41 am - 1:15 pmDFW Dallas/Fort Worth-ORD Chicago O'Hare Intl

2h 34mnonstop

$287United Airlines

Useful Info

Low season	January
High season	April
Cheapest flight	$104

Best time to beat the crowds with an average 15% drop in price.

Most popular time to fly with an average 9% increase in price.

Flight from Chicago O'Hare Airport to Dallas/Fort Worth Airport

KimberlyFlew with American Airlines-Aug 2026

Get to the airport early if you don’t have Pre-Check!

IanFlew with American Airlines-Apr 2026

Lately ORD airport struggles in general often having ground stops. Construction extends travel back to airport so allow 2 hrs. Over past few months, experienced far few delays on United than AA.

Dr. JosephFlew with American Airlines-Jan 2025

Be very vigilant about the weather both in Chicago and in Dallas. Adverse weather in either area can affect the trip.

How does KAYAK find such low prices on flights from Illinois to Dallas/Fort Worth Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Dallas/Fort Worth Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Dallas/Fort Worth Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dallas/Fort Worth Airport from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Dallas/Fort Worth Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Dallas/Fort Worth Airport with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Dallas/Fort Worth Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dallas/Fort Worth Airport from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Arlington

Lewisville

Rockwall

Southlake

Cleburne

Corsicana

Decatur

Denison

Glen Rose

Ennis

Cedar Hill

Saginaw

Corinth

Bridgeport

Mexia

Sunnyvale

West

Palmer

More options for your flight to Dallas/Fort Worth

Add a hotel or car rental

Airports

Cabin class

Direct Flights

Origins

Other airports

Other destinations

Return flight

Complete your trip to Dallas/Fort Worth with a hotel stay or car rental

Car rentals in Dallas

DFW

$104 Find Cheap Flights from Illinois to Dallas/Fort Worth Airport - Compare and Save

Cheap Flights from Illinois to Dallas/Fort Worth

Recent round-trip flight deals from Illinois to Dallas/Fort Worth

Recent one-way flight deals from Illinois to Dallas/Fort Worth

Recent last minute flight deals from Illinois to Dallas/Fort Worth

Recent direct flight deals from Illinois to Dallas/Fort Worth

Good to know

Low season

High season

Cheapest flight

Flights from Illinois to Dallas/Fort Worth: the best tips from KAYAK users

FAQs for booking Illinois to Dallas/Fort Worth Airport flights

Traveling to a place near Dallas/Fort Worth?

More options for your flight to Dallas/Fort Worth

Complete your trip to Dallas/Fort Worth with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Dallas/Fort Worth

Find direct flights for Dallas/Fort Worth

Flights from domestic origins to Illinois

Choose which airport to fly into in Dallas

Flights to other popular destinations

Find deals for your return flight