$105+ Cheap flights from Illinois to Dallas/Fort Worth (DFW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DFW
Oct 23 — Oct 301
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Illinois to Dallas/Fort Worth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Dallas/Fort Worth
Cheapest
Best
Last-minute
One-way
Cheapest flights from Illinois to Dallas/Fort WorthExplore the most affordable flight options available from Illinois to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Illinois to Dallas/Fort Worth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Mon 10/267:44 pm -
1 stop11h 16m
Thu 10/297:00 am -
Nonstop2h 35m
Deal found 9/21![Frontier logo]()
$194
This Super.com deal was found by Cheapflights users on 9/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:40 am -
Nonstop2h 54m
Fri 10/304:28 pm -
Nonstop2h 40m
Deal found 9/21![Frontier logo]()
$195
This Super.com deal was found by Cheapflights users on 9/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm -
Nonstop2h 42m
Fri 10/169:54 am -
Nonstop2h 23m
Deal found 9/22![Frontier logo]()
$195
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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.
Fri 10/308:13 pm -
Nonstop2h 57m
Tue 11/37:00 am -
Nonstop2h 35m
Deal found 9/19![Frontier logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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.
Fri 10/3012:20 pm -
Nonstop2h 42m
Tue 11/39:01 am -
Nonstop2h 21m
Deal found 9/19![Frontier logo]()
$196
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 10/1412:37 pm -
Nonstop2h 43m
Mon 10/194:14 pm -
Nonstop2h 42m
Deal found 9/18![Frontier logo]()
$197
This CheapOair deal was found by Cheapflights users on 9/21. 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.
Fri 10/161:12 pm -
Nonstop2h 33m
Sat 10/1712:12 pm -
Nonstop2h 23m
Deal found 9/21![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/1512:26 pm -
Nonstop2h 43m
Thu 10/229:52 pm -
Nonstop2h 34m
Deal found 9/18![Frontier logo]()
$198
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:12 pm -
Nonstop2h 33m
Mon 10/199:54 am -
Nonstop2h 23m
Deal found 9/19![Frontier logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/2012:37 pm -
Nonstop2h 43m
Mon 10/262:39 pm -
1 stop9h 45m
Deal found 9/18![Frontier logo]()
$199
This Super.com deal was found by Cheapflights users on 9/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:30 pm -
Nonstop2h 42m
Thu 10/228:05 am -
1 stop9h 40m
Deal found 9/18![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Wed 10/2112:37 pm -
Nonstop2h 43m
Wed 10/219:52 pm -
Nonstop2h 34m
Deal found 9/19![Frontier logo]()
$200
Best flights from Illinois to Dallas/Fort WorthDiscover carefully curated flight deals from Illinois to Dallas/Fort Worth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Illinois to Dallas/Fort Worth that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This CheapOair deal was found by Cheapflights users on 9/22. 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.
Mon 11/26:42 pm -
1 stop12h 18m
Thu 11/58:54 am -
Nonstop2h 31m
Deal found 9/22![Frontier logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 11/187:36 pm -
1 stop12h 41m
Wed 12/910:25 am -
1 stop8h 31m
Deal found 9/18![Multiple Airlines logo]()
$233
This Delta deal was found by Cheapflights users on 9/17. 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.
Sat 10/101:27 pm -
2 stops8h 26m
Wed 10/141:36 pm -
1 stop4h 24m
Deal found 9/17![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Tue 11/311:47 am -
Nonstop2h 51m
Thu 11/57:00 am -
Nonstop2h 38m
Deal found 9/17![United Airlines logo]()
$335
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Fri 10/234:42 pm -
Nonstop2h 27m
Tue 10/279:56 am -
Nonstop2h 05m
Deal found 9/22![American Airlines logo]()
$443
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 10/71:55 pm -
2 stops10h 27m
Thu 10/226:45 am -
1 stop4h 55m
Deal found 9/17![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 11/79:29 am -
1 stop4h 35m
Thu 11/125:10 am -
1 stop7h 41m
Deal found 9/18![Delta logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Sat 1/98:33 pm -
1 stop11h 55m
Wed 1/135:01 am -
2 stops13h 45m
Deal found 9/18![Multiple Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 9/21. 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.
Wed 11/115:13 pm -
1 stop7h 04m
Tue 11/171:52 pm -
2 stops9h 02m
Deal found 9/21![Delta logo]()
$302
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 11/711:33 am -
1 stop5h 27m
Sat 11/145:10 am -
2 stops10h 02m
Deal found 9/18![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 9/20. 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.
Wed 10/216:15 am -
1 stop5h 19m
Tue 10/2712:29 pm -
1 stop4h 18m
Deal found 9/20![United Airlines logo]()
$403
This Trip.com deal was found by Cheapflights users on 9/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:25 am -
1 stop5h 47m
Sun 9/278:05 am -
1 stop9h 41m
Deal found 9/22![Frontier logo]()
$440
This Delta deal was found by Cheapflights users on 9/20. 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.
Wed 11/44:19 pm -
1 stop8h 03m
Wed 11/111:52 pm -
2 stops9h 02m
Deal found 9/20![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Mon 11/308:00 pm -
Nonstop2h 45m
Thu 12/37:38 pm -
1 stop5h 07m
Deal found 9/17![United Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 9/22. 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.
Fri 11/68:59 am -
1 stop14h 38m
Sun 11/89:10 pm -
2 stops37h 17m
Deal found 9/22![Multiple Airlines logo]()
$431
This American Airlines deal was found by Cheapflights users on 9/18. 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.
Sat 10/37:16 am -
Nonstop2h 26m
Wed 10/77:55 pm -
Nonstop2h 08m
Deal found 9/18![American Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 10/101:55 pm -
2 stops10h 27m
Tue 10/205:20 am -
1 stop5h 09m
Deal found 9/18![Delta logo]()
$302
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sun 12/1312:13 pm -
1 stop5h 38m
Sat 12/197:59 pm -
Nonstop2h 04m
Deal found 9/22![American Airlines logo]()
$485
This Lucky2Go deal was found by Cheapflights users on 9/19. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:36 pm -
1 stop12h 40m
Tue 10/131:20 pm -
1 stop29h 36m
Deal found 9/19![Multiple Airlines logo]()
$445
This Delta deal was found by Cheapflights users on 9/19. 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.
Tue 10/201:55 pm -
2 stops10h 27m
Wed 10/215:20 am -
2 stops11h 38m
Deal found 9/19![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 9/18. 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.
Mon 11/308:00 pm -
Nonstop2h 45m
Tue 12/17:38 pm -
1 stop5h 07m
Deal found 9/18![United Airlines logo]()
$458
This American Airlines deal was found by Cheapflights users on 9/22. 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.
Sat 12/53:21 pm -
1 stop5h 28m
Mon 12/78:00 pm -
Nonstop2h 02m
Deal found 9/22![American Airlines logo]()
$485
This United Airlines deal was found by Cheapflights users on 9/22. 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.
Thu 10/296:25 am -
1 stop8h 13m
Tue 11/310:36 am -
1 stop6h 11m
Deal found 9/22![United Airlines logo]()
$463
This Delta deal was found by Cheapflights users on 9/19. 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.
Sat 10/101:55 pm -
2 stops10h 27m
Thu 10/226:45 am -
1 stop4h 55m
Deal found 9/19![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Thu 11/192:29 pm -
Nonstop2h 37m
Sun 11/2211:58 am -
Nonstop2h 01m
Deal found 9/19![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sat 10/38:50 am -
2 stops11h 10m
Wed 10/77:20 pm -
1 stop5h 03m
Deal found 9/17![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 9/18. 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.
Sat 10/101:55 pm -
2 stops10h 27m
Thu 10/155:20 am -
1 stop7h 39m
Deal found 9/18![Delta logo]()
$333
This American Airlines deal was found by Cheapflights users on 9/19. 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.
Fri 10/302:37 pm -
Nonstop2h 27m
Sun 11/18:00 pm -
Nonstop2h 02m
Deal found 9/19![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Tue 10/610:43 am -
1 stop7h 36m
Sat 10/105:55 pm -
1 stop5h 03m
Deal found 9/21![United Airlines logo]()
$467
This Delta deal was found by Cheapflights users on 9/20. 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.
Wed 11/252:44 pm -
1 stop7h 31m
Wed 12/95:30 am -
2 stops10h 47m
Deal found 9/20![Delta logo]()
$349
Last-minute flights from Illinois to Dallas/Fort WorthDiscover last-minute flight deals from Illinois to Dallas/Fort Worth. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Dallas/Fort Worth. Data last updated September 23, 2026 and is based on user searches.
This Super.com deal was found by Cheapflights users on 9/22. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/143:30 pm -
Nonstop2h 42m
Fri 10/169:54 am -
Nonstop2h 23m
Deal found 9/22![Frontier logo]()
$195
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Wed 10/1412:37 pm -
Nonstop2h 43m
Mon 10/194:14 pm -
Nonstop2h 42m
Deal found 9/18![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Thu 10/1512:26 pm -
Nonstop2h 43m
Thu 10/229:52 pm -
Nonstop2h 34m
Deal found 9/18![Frontier logo]()
$198
This Booking.com deal was found by Cheapflights users on 9/19. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/151:12 pm -
Nonstop2h 33m
Mon 10/199:54 am -
Nonstop2h 23m
Deal found 9/19![Frontier logo]()
$198
This CheapOair deal was found by Cheapflights users on 9/21. 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.
Fri 10/161:12 pm -
Nonstop2h 33m
Sat 10/1712:12 pm -
Nonstop2h 23m
Deal found 9/21![Frontier logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 9/18. 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.
Tue 10/2012:37 pm -
Nonstop2h 43m
Mon 10/262:39 pm -
1 stop9h 45m
Deal found 9/18![Frontier logo]()
$199
This Super.com deal was found by Cheapflights users on 9/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/203:30 pm -
Nonstop2h 42m
Thu 10/228:05 am -
1 stop9h 40m
Deal found 9/18![Frontier logo]()
$199
This Kiwi.com deal was found by Cheapflights users on 9/19. 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.
Wed 10/2112:37 pm -
Nonstop2h 43m
Wed 10/219:52 pm -
Nonstop2h 34m
Deal found 9/19![Frontier logo]()
$200
This Cheapflightsfares deal was found by Cheapflights users on 9/21. 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.
Mon 10/267:44 pm -
1 stop11h 16m
Thu 10/297:00 am -
Nonstop2h 35m
Deal found 9/21![Frontier logo]()
$194
This Super.com deal was found by Cheapflights users on 9/21. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2710:40 am -
Nonstop2h 54m
Fri 10/304:28 pm -
Nonstop2h 40m
Deal found 9/21![Frontier logo]()
$195
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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.
Fri 10/308:13 pm -
Nonstop2h 57m
Tue 11/37:00 am -
Nonstop2h 35m
Deal found 9/19![Frontier logo]()
$196
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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.
Fri 10/3012:20 pm -
Nonstop2h 42m
Tue 11/39:01 am -
Nonstop2h 21m
Deal found 9/19![Frontier logo]()
$196
One-way flights from Illinois to Dallas/Fort WorthSearch for one-way flight options from Illinois to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Illinois to Dallas/Fort Worth. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
Fri 11/278:28 am -
Nonstop2h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$105
This Super.com deal was found by Cheapflights users on 9/20. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:44 pm -
1 stop11h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$105
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Fri 10/231:12 pm -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$106
This Trip.com deal was found by Cheapflights users on 9/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/912:26 pm -
Nonstop2h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$106
This Super.com deal was found by Cheapflights users on 9/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:55 pm -
1 stop8h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$107
This CheapOair deal was found by Cheapflights users on 9/19. 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.
Sat 11/77:15 am -
1 stop12h 49m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 9/17. 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.
Fri 10/237:44 pm -
1 stop11h 24m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$109
This Cheapflightsfares deal was found by Cheapflights users on 9/20. 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.
Wed 11/46:16 am -
1 stop5h 57m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 9/19. 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.
Wed 10/146:00 am -
1 stop6h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$110
This Super.com deal was found by Cheapflights users on 9/18. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/191:12 pm -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/18![Frontier logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 9/17. 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.
Wed 12/912:28 pm -
1 stop5h 54m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 9/19. 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.
Fri 10/161:12 pm -
Nonstop2h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Frontier logo]()
$114
Find flight deals from Illinois to Dallas/Fort Worth
Keep the following information in mind while searching for Illinois to Dallas/Fort Worth flight deals. Data was last updated September 23, 2026.
Round-trip from | $194 (Cheapflightsfares) |
|---|---|
One-way from | $105 (Cheapflightsfares) |
Popular in | August |
Cheapest in | December |
Average price | $384 |
Good round-trip deal | $184 or less |
Good one-way deal | $137 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Dallas/Fort Worth 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 7,457,451 searches. Data last updated September 23, 2026.
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
Cheapest round-trip
ChicagoDallas
ORD Chicago O'Hare Intl - DFW Dallas/Fort Worth
ORDDFW
Chicago O'Hare Intl
Sat 10/10
5:53 pm-10:59 pm
1 stop5h 06m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$127
ChicagoDallas
ORD Chicago O'Hare Intl - DFW Dallas/Fort Worth
ORDDFW
Chicago O'Hare Intl
Mon 12/21
6:29 pm-11:44 pm
1 stop5h 15m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
ChicagoDallas
ORD Chicago O'Hare Intl - DFW Dallas/Fort Worth
ORDDFW
Chicago O'Hare Intl
Sat 12/12
3:52 pm-11:30 pm
1 stop7h 38m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$149
ChicagoDallas
MDW Chicago Midway - DFW Dallas/Fort Worth
MDWDFW
Chicago Midway
Wed 11/18
9:30 am-5:24 pm
2 stops7h 54m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
ChicagoDallas
MDW Chicago Midway - DFW Dallas/Fort Worth
MDWDFW
Chicago Midway
Sat 11/14
12:30 pm-12:17 am
2 stops11h 47m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
ChicagoDallas
ORD Chicago O'Hare Intl - DFW Dallas/Fort Worth
ORDDFW
Chicago O'Hare Intl
Tue 10/6
1:55 pm-12:22 am
2 stops10h 27m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
ChicagoDallas
ORD Chicago O'Hare Intl - DFW Dallas/Fort Worth
ORDDFW
Chicago O'Hare Intl
Sat 10/10
11:09 am-9:53 pm
2 stops10h 44m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$151
ChicagoDallas
MDW Chicago Midway - DFW Dallas/Fort Worth
MDWDFW
Chicago Midway
Mon 11/16
1:31 pm-12:17 am
2 stops10h 46m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
ChicagoDallas
MDW Chicago Midway - DFW Dallas/Fort Worth
MDWDFW
Chicago Midway
Thu 11/26
12:05 pm-11:16 pm
2 stops11h 11m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
ChicagoDallas
MDW Chicago Midway - DFW Dallas/Fort Worth
MDWDFW
Chicago Midway
Sat 10/10
1:27 pm-9:53 pm
2 stops8h 26m
Dallas/Fort Worth
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$154
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Dallas/Fort Worth
Have a flexible travel schedule? Discover the best time to fly to Dallas/Fort Worth from Illinois with our price prediction graph.
MDW-DFW
ORD-DFW
SPI-DFW
PIA-DFW
BMI-DFW
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/Fort Worth Airport
USIL-DFW
MDW-DFW
ORD-DFW
SPI-DFW
PIA-DFW
What is the cheapest month to book a flight from Illinois to Dallas/Fort Worth Airport?
Currently, November is the cheapest month in which you can book a flight from Illinois to Dallas/Fort Worth Airport (average of $225). Flying from Illinois to Dallas/Fort Worth Airport in August is currently the most expensive (average of $411). 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/Fort Worth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 23, 2026.
A simple way to save on the total cost of your ticket is to fly from Illinois to Dallas/Fort Worth Airport in the evening. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.
Weekly flight availability from Illinois to Dallas/Fort Worth Airport
Explore weekly flight availability from Illinois to Dallas/Fort Worth. 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 September 23, 2026.
The most flights from USIL to DFW are scheduled on a Monday (86 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (42 on average).
How much does it cost to fly round-trip from Illinois to Dallas/Fort Worth Airport?
Airfare is below average for this route at the moment.
Illinois to Dallas/Fort Worth Airport flights typically cost between $230 and $466 in October.The cheapest round-trip price found within the last 5 days was $194 on Frontier (Oct 26-Oct 29).
How far ahead should I book a flight from Illinois to Dallas/Fort Worth Airport?
The best time to book flights from Illinois to Dallas/Fort Worth Airport is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Illinois to Dallas/Fort Worth Airport?
Use this chart to determine the cheapest time to fly round-trip from Illinois to Dallas/Fort Worth. Price data was last updated on September 19, 2026.
Travelers seeking maximum savings on their Illinois to Dallas/Fort Worth Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Dallas/Fort Worth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Dallas/Fort Worth Airport?
Book flights to Dallas/Fort Worth Airport if you plan to visit one of these locationsFrisco
Fort Worth
Arlington
Rockwall
Plano
Richardson
Grapevine
Denton
Durant
Burleson
Garland
Lewisville
Mansfield
Hillsboro
Sherman
Canton
Corsicana
Stephenville
Corinth
Sulphur Springs
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Dallas/Fort Worth flight routes
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Illinois to Dallas/Fort Worth
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Dallas/Fort Worth by adding a car rental and/or hotel reservation to your travel itinerary.
Other flights to Dallas/Fort Worth
Explore flights to Dallas/Fort Worth departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 23, 2026.
Search flights from Illinois to Dallas/Fort Worth by cabin class
Find flights from Illinois to Dallas/Fort Worth, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Dallas/Fort Worth flights
Browse other Illinois and Dallas/Fort Worth flight options. Last updated on September 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Dallas/Fort Worth flights
Consider these flights traveling from Illinois to Dallas/Fort Worth.
Top 7 airlines flying from Illinois to Dallas/Fort Worth
Discover the top 7 airlines that operate flights from Illinois to Dallas/Fort Worth. 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 7,457,451 searches. Data last updated September 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$67 | Average$197 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$104 | Average$331 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$122 | Average$244 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$163 | Average$472 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$164 | Average$228 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$177 | Average$290 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$220 | Average$547 | FlexibilityNo cancel fee | On-time69% |