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Cheap flights from Dallas/Fort Worth Airport to Chicago from $66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas/Fort Worth Airport to Chicago departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Dallas/Fort Worth Airport to Chicago

Cheap round-trip flights

Logo
5:20 am - 7:54 amDFW-ORD
2h 34mnonstop
Logo
10:05 pm - 12:34 amORD-DFW
2h 29mnonstop
$110
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Sun, Nov 2 - Tue, Nov 11
Frontier Logo
9:08 am - 11:43 amDFW-ORD
2h 35mnonstop
Frontier Logo
5:25 am - 7:58 amORD-DFW
2h 33mnonstop
$111Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
Frontier Logo
8:00 am - 10:40 amDFW-ORD
2h 40mnonstop
Frontier Logo
5:30 pm - 8:21 pmORD-DFW
2h 51mnonstop
$112Frontier
Find Deal
Tue, Sep 30 - Sat, Oct 4
Spirit Airlines Logo
9:57 am - 9:58 pmDFW-ORD
12h 01m1 stop
Spirit Airlines Logo
7:43 pm - 9:45 amORD-DFW
14h 02m1 stop
$113Spirit Airlines
Find Deal
Wed, Oct 1 - Wed, Oct 8
Frontier Logo
9:26 pm - 11:59 pmDFW-ORD
2h 33mnonstop
Frontier Logo
5:25 am - 7:58 amORD-DFW
2h 33mnonstop
$114Frontier
Find Deal
Sat, Oct 18 - Sun, Oct 19
Frontier Logo
10:24 pm - 12:59 amDFW-ORD
2h 35mnonstop
Frontier Logo
1:50 pm - 8:12 amORD-DFW
18h 22m1 stop
$115Frontier
Find Deal
Thu, Nov 13 - Sun, Nov 16
Spirit Airlines Logo
8:47 am - 9:23 pmDFW-ORD
12h 36m1 stop
Spirit Airlines Logo
8:50 pm - 11:22 pmORD-DFW
2h 32mnonstop
$116Spirit Airlines
Find Deal
Wed, Nov 5 - Sat, Nov 8
Frontier Logo
10:56 pm - 1:31 amDFW-ORD
2h 35mnonstop
Frontier Logo
5:25 am - 7:58 amORD-DFW
2h 33mnonstop
$117Frontier
Find Deal
Fri, Oct 17 - Sun, Oct 19
Frontier Logo
10:56 pm - 1:31 amDFW-ORD
2h 35mnonstop
Frontier Logo
5:25 am - 7:58 amORD-DFW
2h 33mnonstop
$118Frontier
Find Deal
Fri, Oct 17 - Sun, Oct 19
United Airlines Logo
5:15 am - 10:10 amDFW-ORD
4h 55m1 stop
United Airlines Logo
10:40 am - 1:19 pmORD-DFW
2h 39mnonstop
$156United Airlines
Find Deal
Fri, Oct 3 - Sat, Oct 4

Spirit Airlines flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

Our best Spirit Airlines deals on Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport flight tickets
Spirit Airlines
Oct 1
DFW9:57 amDallas/Fort Worth
12h 01m
1 stop
ORD9:58 pmChicago O'Hare Intl
Oct 8
ORD7:43 pmChicago O'Hare Intl
14h 02m
1 stop
DFW9:45 amDallas/Fort Worth
$113
Find similar
Spirit Airlines
Nov 5
DFW8:47 amDallas/Fort Worth
12h 36m
1 stop
ORD9:23 pmChicago O'Hare Intl
Nov 8
ORD8:50 pmChicago O'Hare Intl
2h 32m
DFW11:22 pmDallas/Fort Worth
$116
Find similar
Spirit Airlines
Jan 22
DFW7:20 amDallas/Fort Worth
2h 24m
ORD9:44 amChicago O'Hare Intl
Jan 25
ORD10:05 pmChicago O'Hare Intl
2h 29m
DFW12:34 amDallas/Fort Worth
$120
Find similar

Frontier flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

Our best Frontier deals on Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport flight tickets
Frontier
Oct 24
DFW9:08 amDallas/Fort Worth
2h 35m
ORD11:43 amChicago O'Hare Intl
Oct 27
ORD5:25 amChicago O'Hare Intl
2h 33m
DFW7:58 amDallas/Fort Worth
$111
Find similar
Frontier
Sep 30
DFW8:00 amDallas/Fort Worth
2h 40m
ORD10:40 amChicago O'Hare Intl
Oct 4
ORD5:30 pmChicago O'Hare Intl
2h 51m
DFW8:21 pmDallas/Fort Worth
$112
Find similar
Frontier
Oct 18
DFW9:26 pmDallas/Fort Worth
2h 33m
ORD11:59 pmChicago O'Hare Intl
Oct 19
ORD5:25 amChicago O'Hare Intl
2h 33m
DFW7:58 amDallas/Fort Worth
$114
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Sun 11/2

5:20 am-7:54 am

Nonstop2h 34m

Chicago O'Hare Intl

Tue 11/11

10:05 pm-12:34 am

Nonstop2h 29m

$110

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Fri 10/24

9:08 am-11:43 am

Nonstop2h 35m

Chicago O'Hare Intl

Mon 10/27

5:25 am-7:58 am

Nonstop2h 33m

$111

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Tue 9/30

8:00 am-10:40 am

Nonstop2h 40m

Chicago O'Hare Intl

Sat 10/4

5:30 pm-8:21 pm

Nonstop2h 51m

$112

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Wed 10/1

9:57 am-9:58 pm

1 stop12h 01m

Chicago O'Hare Intl

Wed 10/8

7:43 pm-9:45 am

1 stop14h 02m

$113

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Sat 10/18

9:26 pm-11:59 pm

Nonstop2h 33m

Chicago O'Hare Intl

Sun 10/19

5:25 am-7:58 am

Nonstop2h 33m

$114

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Thu 11/13

10:24 pm-12:59 am

Nonstop2h 35m

Chicago O'Hare Intl

Sun 11/16

1:50 pm-8:12 am

1 stop18h 22m

$115

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Wed 11/5

8:47 am-9:23 pm

1 stop12h 36m

Chicago O'Hare Intl

Sat 11/8

8:50 pm-11:22 pm

Nonstop2h 32m

$116

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Fri 10/17

10:56 pm-1:31 am

Nonstop2h 35m

Chicago O'Hare Intl

Sun 10/19

5:25 am-7:58 am

Nonstop2h 33m

$117

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Fri 10/17

10:56 pm-1:31 am

Nonstop2h 35m

Chicago O'Hare Intl

Sun 10/19

5:25 am-7:58 am

Nonstop2h 33m

$118

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

Fri 10/3

5:15 am-10:10 am

1 stop4h 55m

Chicago O'Hare Intl

Sat 10/4

10:40 am-1:19 pm

Nonstop2h 39m

$156

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Dallas/Fort Worth Airport averaging around $177.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $342. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Dallas/Fort Worth Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $997.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Dallas/Fort Worth Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $246 when looking at flights departing in the evening. Try not to purchase tickets at noon because they tend to be around $922. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Dallas/Fort Worth to Chicago O'Hare Intl flight route?

Fly from Dallas/Fort Worth to Chicago O'Hare Intl for the best Dallas/Fort Worth - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Dallas/Fort Worth Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $214 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Dallas/Fort Worth Airport for as low as $162 on momondo.

What cabin class options are available on Dallas/Fort Worth to Chicago O'Hare Intl flights?

There are 4 cabin classes available to choose from on Dallas/Fort Worth to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of September 2025, prices for Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport flights are approximately 95% more expensive when compared to flights at the same time last year.

When to book flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport (DFW to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

Best Price Found

$110

Fastest flight time

2h 18m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Dallas/Fort Worth Airport in the past 72 hours is $110. The best round-trip flight deal from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $180.
The fastest flight from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport takes 2h 18m
Direct flights go from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Dallas/Fort Worth to Chicago O'Hare Intl by plane?

    There are 801.5 mi between Dallas/Fort Worth and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 2h 24m.

  • When did momondo last update prices for flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport are updated daily.

  • How many operators does momondo search for flights from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport?

Best airlines flying from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $61Free CancellationRating
6.3
8,023 reviews
Search Spirit Airlines flights
FrontierPriceFrom $64Free CancellationRating
5.8
3,177 reviews
Search Frontier flights
ContourPriceFrom $144Free CancellationRating
7.2
36 reviews
Search Contour flights
SouthwestPriceFrom $147Free CancellationRating
8.0
4,248 reviews
Search Southwest flights
American AirlinesPriceFrom $157Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $160Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

  • United Airlines Flights From Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

    The lowest priced United Airlines flight from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport from the last 72 hours was $160. Generally, United Airlines has 31 flights on this route every week with an average price of $310. United Airlines is rated 7.4/10 by our users.

  • American Airlines Flights From Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport

    $157 is the best American Airlines flight deal from Dallas/Fort Worth Airport to Chicago O'Hare Intl Airport found on momondo over the last 72 hours. The average American Airlines ticket price found was closer to $287, however, with flight time and availability significantly affecting the price. American Airlines (7.2/10 from 10,000 user reviews) flies into Chicago O'Hare Intl Airport from Dallas/Fort Worth Airport 55 times in an average week so prices can vary.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Rockford
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Orland Park
Tinley Park
Elgin
Aurora
Janesville
Benton Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Dallas to Chicago?

It is quick and easy to find Dallas to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

Can I find flights from Dallas to Chicago with flexible booking policies on momondo?

Flights from Dallas to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dallas to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Dallas to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Dallas to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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