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$49+ Cheap flights from Illinois to Dallas

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DFW
dic. 5 — dic. 121
vie. 12/5
vie. 12/12
1 adult, Economy
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Cheap flight deals from Illinois to Dallas

Keep the following information in mind while searching for Illinois to Dallas flight deals. Data was last updated noviembre 5, 2025.

Round-trip from

$92
(Mytrip)

One-way from

$49
(CheapOair)

Popular in

February

Cheapest in

August

Average price

$196
From Illinois to Dallas
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One-way flight from Illinois to Dallas
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Highest demand for flights based on searches. 5% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Illinois to Dallas

Cheapest flights from Illinois to Dallas
Explore the most affordable flight options available from Illinois to Dallas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 5, 2025.

This Mytrip deal was found by Cheapflights users on 11/4. 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.
lun. 12/152:26 pmORD - DFW
1 stop17h 49mFrontier
jue. 12/184:10 pmDFW - ORD
Nonstop2h 42mFrontier
Deal found 11/4$92
This Mytrip deal was found by Cheapflights users on 11/3. 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.
jue. 12/42:16 pmMDW - DFW
1 stop27h 01mFrontier
lun. 12/89:02 amDFW - MDW
Nonstop2h 18mFrontier
Deal found 11/3$92
This Cheapflightsfares deal was found by Cheapflights users on 11/4. 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. 12/29:22 pmORD - DFW
Nonstop2h 37mSpirit Airlines
mar. 12/95:28 amDFW - ORD
1 stop13h 08mSpirit Airlines
Deal found 11/4$93
This CheapOair deal was found by Cheapflights users on 11/4. 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.
sáb. 11/225:30 amMDW - DFW
Nonstop2h 45mFrontier
lun. 11/249:54 pmDFW - MDW
Nonstop2h 19mFrontier
Deal found 11/4$93
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/238:59 amORD - DFW
Nonstop2h 47mFrontier
jue. 11/279:25 pmDFW - ORD
Nonstop2h 27mFrontier
Deal found 11/3$94
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
sáb. 11/226:15 pmMDW - DFW
Nonstop2h 44mFrontier
mar. 11/259:10 amDFW - MDW
Nonstop2h 20mFrontier
Deal found 11/3$94
This Kiwi.com deal was found by Cheapflights users on 11/4. 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.
mar. 11/111:48 pmORD - DFW
Nonstop2h 33mMultiple Airlines
mié. 11/1210:24 pmDFW - ORD
Nonstop2h 35mMultiple Airlines
Deal found 11/4$95
This CheapOair deal was found by Cheapflights users on 11/4. 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.
mar. 11/186:25 pmORD - DFW
Nonstop2h 49mFrontier
vie. 11/211:57 pmDFW - ORD
1 stop20h 37mFrontier
Deal found 11/4$96
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
mar. 12/167:20 amORD - DFW
Nonstop2h 38mMultiple Airlines
lun. 12/299:05 amDFW - ORD
Nonstop2h 26mMultiple Airlines
Deal found 11/3$97
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
sáb. 11/225:30 amMDW - DFW
Nonstop2h 45mFrontier
sáb. 11/229:54 pmDFW - MDW
Nonstop2h 19mFrontier
Deal found 11/3$97
This Frontier deal was found by Cheapflights users on 11/3. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/194:06 pmORD - DFW
Nonstop2h 41mFrontier
mié. 11/265:18 amDFW - ORD
Nonstop2h 28mFrontier
Deal found 11/3$98
This Priceline deal was found by Cheapflights users on 11/4. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/181:56 pmMDW - DFW
1 stop8h 52mFrontier
jue. 11/209:54 pmDFW - MDW
Nonstop2h 19mFrontier
Deal found 11/4$98

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Dallas 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 noviembre 5, 2025.
Use the filters below to find and compare flights from Illinois to Dallas that are best for you.

Fly from

Illinois

Fly to

Dallas

Route

Depart

Return

Price

ChicagoDallas

MDW - DFW

MDWDFW

Chicago Midway

jue. 12/4

8:05 am-10:47 am

Nonstop2h 42m

Dallas/Fort Worth

dom. 12/7

9:54 am-6:23 pm

1 stop8h 29m

$105

ChicagoDallas

ORD - DAL

ORDDAL

Chicago O'Hare Intl

mié. 2/25

2:15 pm-4:55 pm

Nonstop2h 40m

Dallas Love Field

sáb. 2/28

10:35 am-1:00 pm

Nonstop2h 25m

$117

ChicagoDallas

ORD - DAL

ORDDAL

Chicago O'Hare Intl

sáb. 1/24

3:05 pm-5:40 pm

Nonstop2h 35m

Dallas Love Field

mié. 1/28

10:35 am-1:00 pm

Nonstop2h 25m

$117

ChicagoDallas

ORD - DAL

ORDDAL

Chicago O'Hare Intl

mié. 2/11

2:15 pm-4:55 pm

Nonstop2h 40m

Dallas Love Field

dom. 2/15

7:10 am-12:15 pm

1 stop5h 05m

$127

ChicagoDallas

MDW - DAL

MDWDAL

Chicago Midway

sáb. 12/6

7:35 pm-10:00 pm

Nonstop2h 25m

Dallas Love Field

lun. 12/8

6:50 pm-9:00 pm

Nonstop2h 10m

$133

ChicagoDallas

MDW - DAL

MDWDAL

Chicago Midway

sáb. 1/17

8:20 am-12:25 pm

1 stop4h 05m

Dallas Love Field

mar. 1/20

2:10 pm-7:05 pm

2 stops4h 55m

$138

ChicagoDallas

ORD - DAL

ORDDAL

Chicago O'Hare Intl

vie. 12/12

2:15 pm-4:50 pm

Nonstop2h 35m

Dallas Love Field

dom. 12/14

7:30 am-12:15 pm

1 stop4h 45m

$143

ChicagoDallas

MDW - DAL

MDWDAL

Chicago Midway

mié. 2/25

6:15 am-12:10 pm

1 stop5h 55m

Dallas Love Field

sáb. 2/28

8:40 pm-10:50 pm

Nonstop2h 10m

$147

ChicagoDallas

ORD - DAL

ORDDAL

Chicago O'Hare Intl

mar. 1/6

1:45 pm-9:35 pm

2 stops7h 50m

Dallas Love Field

jue. 1/8

10:35 am-1:00 pm

Nonstop2h 25m

$152

ChicagoDallas

ORD - DAL

ORDDAL

Chicago O'Hare Intl

sáb. 12/6

3:05 pm-10:05 pm

1 stop7h 00m

Dallas Love Field

lun. 12/8

6:45 am-12:15 pm

1 stop5h 30m

$153

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 results
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Best time to book a flight from Illinois to Dallas

Have a flexible travel schedule? Discover the best time to fly to Dallas from Illinois 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 Illinois to Dallas

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

Currently, March is the cheapest month in which you can book a flight from Illinois to Dallas (average of $56). Flying from Illinois to Dallas in June is currently the most expensive (average of $102). 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 IL to DFW?

Find hourly flight availability from Illinois to Dallas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 5, 2025.

A simple way to save on the total cost of your ticket is to fly from Illinois to Dallas in the evening. If you’re flexible enough to do this you can expect to save up to 35% on your trip compared to booking a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Illinois to Dallas. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Illinois to Dallas

Explore weekly flight availability from Illinois to Dallas. 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 noviembre 5, 2025.

The most flights from USIL to A78 are scheduled on a Monday (69 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (47 on average).

Related info for your journey

Find useful and relevant information for your journey from Illinois to Dallas. 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 Illinois to Dallas?

    A quick flight from Illinois to Dallas can take about 2h 40m. Frontier provides one of the quickest options available for as low as $117. Airlines will cover a distance of 798 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to Dallas one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $55. Users have also found prices from $55 and $59 on Frontier and United Airlines, respectively.

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

    Most travelers choose Chicago O'Hare Intl - Dallas/Fort Worth, Chicago Midway - Dallas/Fort Worth or Chicago O'Hare Intl - Dallas Love Field when deciding on the best route from Illinois to Dallas.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Dallas on time: Fiji Airways (92%), Spirit Airlines (87%), Avianca (84%).

  • What are the cheapest flights from Illinois to Dallas?

    On average you can expect to pay $591 for a flight from Illinois to Dallas. The cheapest flight overall is $45 while the most popular route, (Chicago O'Hare Intl - Dallas/Fort Worth) is currently priced at $67.

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

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

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

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

  • Can I find deals for business class flights from Illinois to Dallas?

    Yes. Cheapflights offers flight deals from Illinois to Dallas 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 Illinois to Dallas?

    Currently, March is the cheapest month in which you can book a flight from Illinois to Dallas (average of $56). Flying from Illinois to Dallas in June is currently the most expensive (average of $102). 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.

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Alternative routes for Illinois to Dallas

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Illinois to Dallas

Discover the top 6 airlines that operate flights from Illinois to Dallas. 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 noviembre 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$60Average$155FlexibilityNo cancel feeOn-time65%
FrontierCheapest$68Average$183FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$147Average$449FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$147Average$274FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$150Average$431FlexibilityNo cancel feeOn-time71%
ContourCheapest$168Average$221FlexibilityNo cancel feeOn-timeN/A

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