DFW

$33 Find Cheap Flights from Illinois to Dallas/Fort Worth Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Dallas/Fort Worth departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Illinois to Dallas/Fort Worth

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Dallas/Fort Worth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Oct 30 - Sun, Nov 2
Frontier Logo
6:22 pm - 8:19 pmSTL-DFW
1h 57mnonstop
Frontier Logo
9:17 am - 11:09 amDFW-STL
1h 52mnonstop
$90Frontier
Find Deal
Thu, Oct 23 - Mon, Oct 27
Frontier Logo
10:17 am - 12:14 pmSTL-DFW
1h 57mnonstop
Frontier Logo
7:40 am - 9:32 amDFW-STL
1h 52mnonstop
$91Frontier
Find Deal
Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
1:35 pm - 8:53 pmORD-DFW
7h 18m1 stop
Multiple Airlines Logo
5:05 am - 7:39 amDFW-ORD
2h 34mnonstop
$99Multiple Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
Multiple Airlines Logo
12:28 pm - 2:59 pmORD-DFW
2h 31mnonstop
Multiple Airlines Logo
10:56 pm - 1:31 amDFW-ORD
2h 35mnonstop
$100Multiple Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 11
Spirit Airlines Logo
10:52 am - 10:54 pmORD-DFW
12h 02m1 stop
Spirit Airlines Logo
9:32 pm - 7:28 amDFW-ORD
9h 56m1 stop
$114Spirit Airlines
Find Deal
Wed, Dec 3 - Sat, Dec 6
Spirit Airlines Logo
10:12 am - 10:20 pmORD-DFW
12h 08m1 stop
Spirit Airlines Logo
7:20 am - 9:44 amDFW-ORD
2h 24mnonstop
$115Spirit Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
American Airlines Logo
1:20 pm - 3:20 pmSTL-DFW
2h 00mnonstop
American Airlines Logo
8:49 am - 10:39 amDFW-STL
1h 50mnonstop
$149American Airlines
Find Deal
Thu, Oct 30 - Fri, Oct 31
American Airlines Logo
8:41 am - 10:38 amSTL-DFW
1h 57mnonstop
American Airlines Logo
4:35 pm - 6:22 pmDFW-STL
1h 47mnonstop
$179American Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
United Airlines Logo
9:38 am - 8:41 pmDEC-DFW
11h 03m2 stops
United Airlines Logo
12:20 pm - 5:52 pmDFW-DEC
5h 32m1 stop
$260United Airlines
Find Deal
Fri, Oct 24 - Tue, Oct 28
United Airlines Logo
9:38 am - 11:31 pmDEC-DFW
13h 53m2 stops
United Airlines Logo
9:58 am - 5:52 pmDFW-DEC
7h 54m2 stops
$269United Airlines
Find Deal

Everything you should know

Cheapest round-trip
$90
Overall average: $222
Frontier
Thu 10/30Sun 11/2
STL - DFW • Non-stop
Cheapest one-way
$33
Typical prices: $88-$185
Frontier
Thu 11/6
STL - DFW • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dallas/Fort Worth!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$33
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from St. Louis to Dallas/Fort Worth Airport

FAQs for booking Illinois to Dallas/Fort Worth Airport flights

  • 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.

Traveling to a place near Dallas/Fort Worth?

Book flights to Dallas/Fort Worth if you plan to visit one of these locations
Arlington
Lewisville
Rockwall
Southlake
Cleburne
Decatur
Glen Rose
Denison
Corsicana
Ennis
Cedar Hill
Saginaw
Corinth
Bridgeport
Mexia
Sunnyvale
West
Palmer

Everything you need to know for your flight to Dallas/Fort Worth

Information on your arrival and departure airports

Dallas/Fort Worth Airport (DFW)

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