What airlines fly to Dallas/Fort Worth Airport?

Frontier, American Airlines and United Airlines are the top three most popular airlines that fly to Dallas/Fort Worth Airport from Illinois according to our data. Frontier is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Dallas/Fort Worth Airport. Keep in mind that there are 6 different airlines that fly to Dallas/Fort Worth Airport on a routine basis, so you have a few additional options to choose from.

How many flights depart from Illinois to Dallas/Fort Worth Airport on average per day?

As of July 2025, 106 flights take off from Illinois and land in Dallas/Fort Worth Airport each day. The most common flight departure time for this route is 7:00PM, with 38% of daily flights taking off in the afternoon.

What is the cheapest airline that flies from Illinois to Dallas/Fort Worth?

Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from Illinois to Dallas/Fort Worth

How long does it take to fly to Dallas/Fort Worth Airport?

If you’re flying from a popular airport in Illinois, such as Peoria or Moline, and flying into Dallas/Fort Worth Airport, then you can expect flight times to average 2h 09m and 2h 12m, respectively.

How many flights depart from Illinois to Dallas/Fort Worth Airport on average per week?

As of July 2025, there are 745 flights per week flying from Illinois to Dallas/Fort Worth Airport. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

When did momondo last update prices for flights from Illinois to Dallas/Fort Worth Airport?

Prices for flights from Illinois to Dallas/Fort Worth Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to Dallas/Fort Worth Airport?

As of July 2025, there are 6 operators available to choose from for flights from Illinois to Dallas/Fort Worth Airport.

How old do you have to be to fly from Illinois to Dallas/Fort Worth Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Dallas/Fort Worth Airport.

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

The required travel and health documents for your Dallas/Fort Worth 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 Dallas/Fort Worth Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$41 Cheap Flights from Illinois to Dallas/Fort Worth Airport in 2025

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Find the cheapest flights from Illinois to Dallas

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

5:25 am - 7:58 amORD-DFW

2h 33mnonstop

5:53 pm - 8:24 pmDFW-ORD

2h 31mnonstop

$59Frontier

Find Deal

jue., oct. 9 - sáb., oct. 11

6:00 am - 8:39 amMDW-DFW

2h 39mnonstop

9:52 pm - 12:11 amDFW-MDW

2h 19mnonstop

$59Frontier

Find Deal

jue., oct. 9 - sáb., oct. 11

5:31 pm - 8:06 pmORD-DFW

2h 35mnonstop

9:28 pm - 11:50 pmDFW-ORD

2h 22mnonstop

$98Spirit Airlines

Find Deal

jue., oct. 16 - lun., oct. 20

10:05 pm - 12:34 amORD-DFW

2h 29mnonstop

7:20 am - 9:44 amDFW-ORD

2h 24mnonstop

$115Spirit Airlines

Find Deal

dom., nov. 16 - mar., nov. 18

1:45 pm - 4:33 pmORD-DFW

2h 48mnonstop

9:28 pm - 11:50 pmDFW-ORD

2h 22mnonstop

$132

Find Deal

mar., oct. 21 - lun., oct. 27

2:00 pm - 4:48 pmORD-DFW

2h 48mnonstop

2:15 pm - 4:36 pmDFW-ORD

2h 21mnonstop

$133

Find Deal

sáb., oct. 11 - dom., oct. 26

7:00 am - 9:00 amSTL-DFW

2h 00mnonstop

9:29 pm - 11:18 pmDFW-STL

1h 49mnonstop

$139American Airlines

Find Deal

mar., oct. 7 - sáb., oct. 11

5:58 pm - 8:05 pmSTL-DFW

2h 07mnonstop

8:49 am - 10:37 amDFW-STL

1h 48mnonstop

$169American Airlines

Find Deal

lun., nov. 3 - mié., nov. 5

4:31 pm - 9:30 pmMDW-DFW

4h 59m1 stop

1:30 pm - 6:35 pmDFW-MDW

5h 05m1 stop

$197Delta

Find Deal

sáb., sep. 13 - mié., sep. 17

9:10 am - 4:46 pmSTL-DFW

7h 36m1 stop

3:15 pm - 11:02 pmDFW-STL

7h 47m1 stop

$197Delta

Find Deal

mar., oct. 7 - sáb., oct. 11

Frontier flights from Illinois to Dallas/Fort Worth Airport

Our best Frontier deals on Illinois to Dallas/Fort Worth Airport flight tickets

Frontier

Oct 9

ORD5:25 amChicago O'Hare Intl

2h 33m

DFW7:58 amDallas/Fort Worth

Oct 11

DFW5:53 pmDallas/Fort Worth

2h 31m

ORD8:24 pmChicago O'Hare Intl

$59

Find similar

Frontier

Sep 18

STL10:49 amLambert-St Louis

1h 50m

DFW12:39 pmDallas/Fort Worth

Sep 21

DFW8:00 amDallas/Fort Worth

1h 54m

STL9:54 amLambert-St Louis

$60

Find similar

Frontier

Aug 28

STL10:17 amLambert-St Louis

1h 56m

DFW12:13 pmDallas/Fort Worth

Sep 4

DFW8:00 amDallas/Fort Worth

1h 54m

STL9:54 amLambert-St Louis

$61

Find similar

American Airlines flights from Illinois to Dallas/Fort Worth Airport

Our best American Airlines deals on Illinois to Dallas/Fort Worth Airport flight tickets

American Airlines

Oct 7

STL7:00 amLambert-St Louis

2h 00m

DFW9:00 amDallas/Fort Worth

Oct 11

DFW9:29 pmDallas/Fort Worth

1h 49m

STL11:18 pmLambert-St Louis

$139

Find similar

American Airlines

Nov 3

STL5:58 pmLambert-St Louis

2h 07m

DFW8:05 pmDallas/Fort Worth

Nov 5

DFW8:49 amDallas/Fort Worth

1h 48m

STL10:37 amLambert-St Louis

$169

Find similar

American Airlines

Sep 13

STL6:10 amLambert-St Louis

8h 15m

1 stop

DFW2:25 pmDallas/Fort Worth

Sep 13

DFW4:35 pmDallas/Fort Worth

1h 47m

STL6:22 pmLambert-St Louis

$174

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momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Dallas/Fort Worth Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

jue. 10/9

5:25 am-7:58 am

Nonstop2h 33m

Dallas/Fort Worth

sáb. 10/11

5:53 pm-8:24 pm

Nonstop2h 31m

$59

ChicagoDallas

MDW - DFW

MDWDFW

Chicago Midway

jue. 10/9

6:00 am-8:39 am

Nonstop2h 39m

Dallas/Fort Worth

sáb. 10/11

9:52 pm-12:11 am

Nonstop2h 19m

$59

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

jue. 10/16

5:31 pm-8:06 pm

Nonstop2h 35m

Dallas/Fort Worth

lun. 10/20

9:28 pm-11:50 pm

Nonstop2h 22m

$98

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

dom. 11/16

10:05 pm-12:34 am

Nonstop2h 29m

Dallas/Fort Worth

mar. 11/18

7:20 am-9:44 am

Nonstop2h 24m

$115

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

mar. 10/21

1:45 pm-4:33 pm

Nonstop2h 48m

Dallas/Fort Worth

lun. 10/27

9:28 pm-11:50 pm

Nonstop2h 22m

$132

ChicagoDallas

ORD - DFW

ORDDFW

Chicago O'Hare Intl

sáb. 10/11

2:00 pm-4:48 pm

Nonstop2h 48m

Dallas/Fort Worth

dom. 10/26

2:15 pm-4:36 pm

Nonstop2h 21m

$133

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mar. 10/7

7:00 am-9:00 am

Nonstop2h 00m

Dallas/Fort Worth

sáb. 10/11

9:29 pm-11:18 pm

Nonstop1h 49m

$139

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

lun. 11/3

5:58 pm-8:05 pm

Nonstop2h 07m

Dallas/Fort Worth

mié. 11/5

8:49 am-10:37 am

Nonstop1h 48m

$169

ChicagoDallas

MDW - DFW

MDWDFW

Chicago Midway

sáb. 9/13

4:31 pm-9:30 pm

1 stop4h 59m

Dallas/Fort Worth

mié. 9/17

1:30 pm-6:35 pm

1 stop5h 05m

$197

St. LouisDallas

STL - DFW

STLDFW

Lambert-St Louis

mar. 10/7

9:10 am-4:46 pm

1 stop7h 36m

Dallas/Fort Worth

sáb. 10/11

3:15 pm-11:02 pm

1 stop7h 47m

$197

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to Dallas/Fort Worth 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

Prices

Airlines

Other information

What is the cheapest month to fly to Dallas/Fort Worth Airport?

The cheapest month to fly to Dallas/Fort Worth Airport from Illinois is in September. Flight prices, which tend to average around $135, are often lower during this time because this is during the off-season. If you’re not able to fly to Dallas/Fort Worth Airport in September, then August is your next best option. Flight prices from Illinois to Dallas/Fort Worth Airport during August average around $146.

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

On average, the least expensive day to fly to Dallas/Fort Worth Airport from Illinois is on a Friday. momondo users have found tickets for Friday departures for as low as $248. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Dallas/Fort Worth Airport for around $450.

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

Flying to Dallas/Fort Worth Airport from Illinois 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. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $328 on average. Flights to Dallas/Fort Worth Airport from Illinois in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Illinois to Dallas/Fort Worth flight route?

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

How far in advance should I book a flight to Dallas/Fort Worth Airport?

You are more likely to see cheaper flights to Dallas/Fort Worth Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Dallas/Fort Worth Airport for around $207 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dallas/Fort Worth Airport from Illinois for as low as $158 on momondo.

What cabin class options are available on Illinois to Dallas/Fort Worth flights?

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

Can stopping save me money on Illinois to Dallas/Fort Worth Airport flights?

No. A direct flight is the cheapest option for a flight between Illinois to Dallas/Fort Worth Airport.

Cheap Illinois to Dallas/Fort Worth Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Dallas/Fort Worth Airport

Best Price Found	$41
Fastest flight time	1h 49m
Direct flights	Every day

The best one-way flight to Dallas/Fort Worth Airport from Illinois in the past 72 hours is $41. The best round-trip flight deal from Illinois to Dallas/Fort Worth Airport found on momondo in the last 72 hours is $59.

The fastest flight from Illinois to Dallas/Fort Worth Airport takes 1h 49m

Direct flights go from Illinois to Dallas/Fort Worth Airport every day.

Search flight deals

When did momondo last update prices for flights from Illinois to Dallas/Fort Worth Airport?
Prices for flights from Illinois to Dallas/Fort Worth Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to Dallas/Fort Worth Airport?
As of July 2025, there are 6 operators available to choose from for flights from Illinois to Dallas/Fort Worth Airport.
How old do you have to be to fly from Illinois to Dallas/Fort Worth Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Dallas/Fort Worth Airport.
What documentation or ID do you need to fly to Dallas/Fort Worth Airport?
The required travel and health documents for your Dallas/Fort Worth 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 Dallas/Fort Worth 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 Illinois to Dallas/Fort Worth Airport?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Dallas/Fort Worth Airport is Boeing 737-800, representing 13.45% of all bookings. The subsequent popular models are Airbus A320neo at 13.03%, Boeing 737 MAX 8 at 11.02%, and Boeing 737-800 Passenger/BBJ2 (winglets) at 9.69%.

Best airlines flying from Illinois to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Illinois to Dallas/Fort Worth Airport with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $53	Free Cancellation	Rating 6.3 8,049 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $57	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
Southwest	PriceFrom $147	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights
United Airlines	PriceFrom $151	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $157	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Contour	PriceFrom $168	Free Cancellation	Rating 7.1 32 reviews	Search Contour flights

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Durant

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Ardmore

Addison

Waxahachie

Allen

Granbury

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dallas from Illinois.

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

Yes. All flights to Dallas from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Of course. momondo tracks the price of Illinois to Dallas 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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Cheap flights from Illinois to Dallas from $41

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Dallas departing on 11/5. 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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Frontier flights from Illinois to Dallas/Fort Worth Airport

Our best Frontier deals on Illinois to Dallas/Fort Worth Airport flight tickets

American Airlines flights from Illinois to Dallas/Fort Worth Airport

Our best American Airlines deals on Illinois to Dallas/Fort Worth Airport flight tickets

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Use the filters below to find and compare flights from Illinois to Dallas/Fort Worth Airport that are best for you.

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How to get the cheapest flight ticket from Illinois to Dallas/Fort Worth 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 Dallas/Fort Worth Airport?

What is the cheapest day to depart on your flight to Dallas/Fort Worth Airport?

What is the cheapest time of day to depart on your flight to Dallas/Fort Worth Airport?

What is the cheapest Illinois to Dallas/Fort Worth flight route?

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

How far in advance should I book a flight to Dallas/Fort Worth Airport?

What cabin class options are available on Illinois to Dallas/Fort Worth flights?

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

Can stopping save me money on Illinois to Dallas/Fort Worth Airport flights?

No. A direct flight is the cheapest option for a flight between Illinois to Dallas/Fort Worth Airport.

What is the cheapest airline that flies from Illinois to Dallas/Fort Worth?

Spirit Airlines, Frontier, and American Airlines are the most popular carriers operating from Illinois to Dallas/Fort Worth

What airlines fly to Dallas/Fort Worth Airport?

How many flights depart from Illinois to Dallas/Fort Worth Airport on average per day?

As of July 2025, 106 flights take off from Illinois and land in Dallas/Fort Worth Airport each day. The most common flight departure time for this route is 7:00PM, with 38% of daily flights taking off in the afternoon.

How many flights depart from Illinois to Dallas/Fort Worth Airport on average per week?

As of July 2025, there are 745 flights per week flying from Illinois to Dallas/Fort Worth Airport. The most common day of the week flights depart is Thu, with 19% of flights taking off on this day.

How long does it take to fly to Dallas/Fort Worth Airport?

If you’re flying from a popular airport in Illinois, such as Peoria or Moline, and flying into Dallas/Fort Worth Airport, then you can expect flight times to average 2h 09m and 2h 12m, respectively.

Cheap Illinois to Dallas/Fort Worth Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Dallas/Fort Worth Airport

Best Price Found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Illinois to Dallas/Fort Worth Airport?

How many operators does momondo search for flights from Illinois to Dallas/Fort Worth Airport?

How old do you have to be to fly from Illinois to Dallas/Fort Worth Airport?

What documentation or ID do you need to fly to Dallas/Fort Worth Airport?

What is the most popular plane model from Illinois to Dallas/Fort Worth Airport?

Best airlines flying from Illinois to Dallas/Fort Worth Airport

Compare and see reviews for airlines that fly from Illinois to Dallas/Fort Worth Airport with momondo

Traveling to a place near Dallas?

Why use momondo?

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

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

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

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

An easier way to manage your Dallas/Fort Worth Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Dallas

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo