Illinois

$45+ Cheap flights from Dallas/Fort Worth (DFW) to Illinois

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ORD
dic. 23 — dic. 301
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Cheap flight deals from Dallas/Fort Worth to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Dallas/Fort Worth (DFW) to Illinois (USIL). 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 diciembre 18, 2024.

Round-trip from

$100
(FlightHub)

One-way from

$45
(FlightHub)
From Dallas/Fort Worth to Illinois
One-way flight from Dallas/Fort Worth to Illinois

Find flight deals from Dallas/Fort Worth to Illinois

Cheapest flights from Dallas/Fort Worth to Illinois
Explore the most affordable flight options available from Dallas/Fort Worth to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 18, 2024.

This Frontier deal was found by Cheapflights users on 12/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/319:03 pmDFW - MDW
Nonstop2h 17mFrontier
lun. 1/134:35 pmMDW - DFW
1 stop7h 46mFrontier
Deal found 12/17$121
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/316:10 amDFW - ORD
Nonstop2h 27mMultiple Airlines
lun. 1/138:23 pmORD - DFW
1 stop8h 17mMultiple Airlines
Deal found 12/17$147
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
mar. 12/316:10 amDFW - ORD
Nonstop2h 27mSpirit Airlines
lun. 1/131:35 pmORD - DFW
Nonstop2h 44mSpirit Airlines
Deal found 12/17$149
This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
mar. 12/317:12 pmDFW - ORD
1 stop4h 47mFrontier
lun. 1/136:20 amORD - DFW
1 stop5h 06mFrontier
Deal found 12/17$176
This American Airlines deal was found by Cheapflights users on 12/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/242:52 pmDFW - STL
Nonstop1h 45mAmerican Airlines
lun. 1/69:39 amSTL - DFW
Nonstop1h 59mAmerican Airlines
Deal found 12/16$257
This Kiwi.com deal was found by Cheapflights users on 12/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/315:15 pmDFW - STL
1 stop6h 13mFrontier
jue. 1/28:10 pmSTL - DFW
Nonstop1h 55mFrontier
Deal found 12/17$260
This American Airlines deal was found by Cheapflights users on 12/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/185:00 amDFW - ORD
Nonstop2h 28mAmerican Airlines
mié. 12/1810:00 amORD - DFW
1 stop5h 39mAmerican Airlines
Deal found 12/17$275
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/185:10 amDFW - STL
1 stop4h 37mUnited Airlines
mié. 12/258:30 amSTL - DFW
1 stop4h 56mUnited Airlines
Deal found 12/17$285
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/174:04 pmDFW - STL
1 stop7h 39mDelta
mié. 12/183:26 pmSTL - DFW
1 stop7h 07mDelta
Deal found 12/17$290
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/244:30 pmDFW - MDW
1 stop5h 36mDelta
mar. 1/72:08 pmMDW - DFW
1 stop8h 18mDelta
Deal found 12/16$296
This Delta deal was found by Cheapflights users on 12/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/244:30 pmDFW - BMI
1 stop5h 52mDelta
mar. 12/316:00 amBMI - DFW
1 stop6h 56mDelta
Deal found 12/17$314
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2310:25 amDFW - ORD
1 stop3h 50mContour
lun. 1/611:45 amORD - DFW
1 stop3h 55mContour
Deal found 12/16$332

Find flights from Dallas/Fort Worth to Illinois within your budget

Customize your flight search to find flights from Dallas/Fort Worth to Illinois 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 diciembre 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

sáb. 2/8

4:29 pm-5:55 am

1 stop13h 26m

Chicago O'Hare Intl

sáb. 2/15

6:22 pm-9:09 pm

Nonstop2h 47m

$100

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

vie. 1/31

12:26 pm-3:00 pm

Nonstop2h 34m

Chicago O'Hare Intl

mié. 2/12

10:56 am-1:43 pm

Nonstop2h 47m

$101

DallasChicago

DFW - MDW

DFWMDW

Dallas/Fort Worth

vie. 1/31

10:36 pm-12:54 am

Nonstop2h 18m

Chicago Midway

mié. 2/12

6:00 am-8:47 am

Nonstop2h 47m

$101

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

jue. 1/9

7:30 am-10:01 am

Nonstop2h 31m

Chicago O'Hare Intl

mar. 1/14

11:10 am-7:47 pm

1 stop8h 37m

$104

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

sáb. 1/18

11:00 am-11:31 pm

1 stop12h 31m

Lambert-St Louis

lun. 1/27

8:31 pm-4:42 am

1 stop8h 11m

$168

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

jue. 2/13

10:25 am-2:15 pm

1 stop3h 50m

Chicago O'Hare Intl

lun. 2/17

11:45 am-3:40 pm

1 stop3h 55m

$173

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

sáb. 1/18

6:00 am-8:25 am

Nonstop2h 25m

Chicago O'Hare Intl

sáb. 1/18

11:47 am-2:32 pm

Nonstop2h 45m

$174

DallasChicago

DFW - ORD

DFWORD

Dallas/Fort Worth

mar. 1/14

5:43 pm-8:12 pm

Nonstop2h 29m

Chicago O'Hare Intl

mié. 1/15

7:20 am-10:10 am

Nonstop2h 50m

$177

DallasSt. Louis

DFW - STL

DFWSTL

Dallas/Fort Worth

mar. 1/7

1:21 pm-3:10 pm

Nonstop1h 49m

Lambert-St Louis

mar. 1/14

3:41 pm-5:44 pm

Nonstop2h 03m

$181

DallasChicago

DFW - MDW

DFWMDW

Dallas/Fort Worth

mié. 2/19

5:30 am-10:12 am

1 stop4h 42m

Chicago Midway

mié. 2/26

2:08 pm-10:26 pm

1 stop8h 18m

$196

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 59 results
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Best time to book a flight from Dallas/Fort Worth to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Dallas/Fort Worth 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.

Travel insights for flights from Dallas/Fort Worth to Illinois

Get recent, data-driven insights about flights from Dallas/Fort Worth to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Dallas/Fort Worth Airport to Illinois?

Currently, September is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Illinois (average of $232). Flying from Dallas/Fort Worth Airport to Illinois in June is currently the most expensive (average of $308). 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 IL?

Find hourly flight availability from Dallas/Fort Worth to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 18, 2024.

When flying from Dallas/Fort Worth Airport to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Dallas/Fort Worth Airport to Illinois

Explore weekly flight availability from Dallas/Fort Worth to Illinois. 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 diciembre 18, 2024.

The most flights from DFW to USIL are scheduled on a Wednesday (71 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated diciembre 18, 2024.
Read through reviews of airlines operating flights from Dallas to Illinois, such as United Airlines, Contour and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
9,554 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

8.0
Very good
8,604 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.4
Good
9,055 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

7.2
Good
10,000 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

6.3
Okay
8,119 reviews
8.0
Very good
9,554 reviews

Food

7.2

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Dallas/Fort Worth to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Dallas/Fort Worth Airport to Illinois one-way?

    The cheapest airlines for a one-way flight from Dallas/Fort Worth Airport to Illinois are Spirit Airlines ($45), Frontier ($46), and Contour ($81).

  • What are the most popular routes from Dallas/Fort Worth Airport to Illinois?

  • What are the most reliable airlines from Dallas/Fort Worth Airport to Illinois?

    The top 3 most reliable airlines when flying from Dallas/Fort Worth Airport to Illinois are Fiji Airways (100%), Envoy Air (100%) and Emirates (92%).

  • What are the cheapest flights from Dallas/Fort Worth Airport to Illinois?

    On average you can expect to pay $1,255 for a flight from Dallas/Fort Worth Airport to Illinois. The cheapest flight overall is $44 while the most popular route, (Dallas/Fort Worth - Chicago O'Hare Intl) is currently priced at $94.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Dallas/Fort Worth to Illinois 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/Fort Worth Airport to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Dallas/Fort Worth Airport to Illinois (average of $232). Flying from Dallas/Fort Worth Airport to Illinois in June is currently the most expensive (average of $308). 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.

See more FAQs

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Alternative routes for Dallas/Fort Worth to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Dallas/Fort Worth to Illinois

Discover the top 7 airlines that operate flights from Dallas/Fort Worth to Illinois. 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 diciembre 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$51Average$138FlexibilityNo cancel feeOn-time65%
FrontierCheapest$51Average$151FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$138Average$302FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$140Average$311FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$154Average$505FlexibilityNo cancel feeOn-time71%
ContourCheapest$162Average$247FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$197Average$337FlexibilityNo cancel feeOn-timeN/A
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