$48+ Cheap flights from Dallas 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 5/30. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — ORD
abr 9 — abr 161
Round-trip
1 adult, Economy
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Cheapest flights from Dallas to IllinoisExplore the most affordable flight options available from Dallas to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on março 10, 2026.
Explore the most affordable flight options available from Dallas to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on março 10, 2026.
This Frontier deal was found by Cheapflights users on 3/5. 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.
qui 4/99:53 pm
DFW
- ORD
Nonstop2h 30m
Frontier
seg 4/138:30 am
ORD
- DFW
Nonstop2h 56m
Frontier
Deal found 3/5![Frontier logo]()
$75
This Mytrip deal was found by Cheapflights users on 3/4. 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.
ter 4/1411:30 am
DFW
- ORD
Nonstop2h 37m
Multiple Airlines
sáb 4/189:44 pm
ORD
- DFW
Nonstop2h 37m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$76
This Super.com deal was found by Cheapflights users on 3/7. 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.
seg 5/1810:17 pm
DFW
- ORD
Nonstop2h 35m
Frontier
qua 5/204:21 pm
ORD
- DFW
Nonstop3h 02m
Frontier
Deal found 3/7![Frontier logo]()
$78
This Frontier deal was found by Cheapflights users on 3/7. 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.
seg 4/138:48 pm
DFW
- ORD
Nonstop2h 35m
Frontier
sáb 4/183:23 pm
ORD
- DFW
Nonstop3h 04m
Frontier
Deal found 3/7![Frontier logo]()
$79
This Frontier deal was found by Cheapflights users on 3/5. 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.
qua 4/2211:30 am
DFW
- ORD
Nonstop2h 37m
Frontier
ter 4/285:57 pm
ORD
- DFW
Nonstop3h 00m
Frontier
Deal found 3/5![Frontier logo]()
$80
This Frontier deal was found by Cheapflights users on 3/5. 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.
qui 4/99:53 pm
DFW
- ORD
Nonstop2h 30m
Frontier
sáb 4/117:15 am
ORD
- DFW
Nonstop2h 58m
Frontier
Deal found 3/5![Frontier logo]()
$81
This Booking.com deal was found by Cheapflights users on 3/5. 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.
seg 4/208:03 pm
DFW
- MDW
Nonstop2h 18m
Frontier
seg 4/276:20 am
MDW
- DFW
Nonstop2h 49m
Frontier
Deal found 3/5![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 3/5. 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.
sex 4/1710:17 pm
DFW
- ORD
Nonstop2h 35m
Frontier
ter 4/213:27 pm
ORD
- DFW
Nonstop3h 04m
Frontier
Deal found 3/5![Frontier logo]()
$82
This Expedia deal was found by Cheapflights users on 3/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 5/17:17 pm
DFW
- MDW
Nonstop2h 20m
Frontier
seg 5/44:14 pm
MDW
- DFW
Nonstop2h 54m
Frontier
Deal found 3/5![Frontier logo]()
$82
This Trip.com deal was found by Cheapflights users on 3/6. 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.
qui 4/3010:17 pm
DFW
- ORD
Nonstop2h 35m
Frontier
seg 5/46:09 pm
ORD
- DFW
Nonstop2h 58m
Frontier
Deal found 3/6![Frontier logo]()
$83
This CheapOair deal was found by Cheapflights users on 3/6. 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.
qua 5/65:45 am
DFW
- ORD
Nonstop2h 20m
Multiple Airlines
sáb 5/94:55 pm
ORD
- DFW
Nonstop3h 02m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$84
This CheapOair deal was found by Cheapflights users on 3/6. 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.
qui 4/2310:17 pm
DFW
- ORD
Nonstop2h 35m
Multiple Airlines
sáb 4/259:44 pm
ORD
- DFW
Nonstop2h 37m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$85
Best flights from Dallas to IllinoisDiscover carefully curated flight deals from Dallas to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated março 10, 2026.
Discover carefully curated flight deals from Dallas to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated março 10, 2026.
This United Airlines deal was found by Cheapflights users on 3/7. 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.
sáb 4/117:00 am
DFW
- ORD
Nonstop2h 35m
United Airlines
sáb 4/114:03 pm
ORD
- DFW
1 stop7h 26m
United Airlines
Deal found 3/7![United Airlines logo]()
$167
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/307:05 pm
DAL
- MDW
Nonstop2h 10m
Southwest
seg 5/46:55 pm
MDW
- DAL
Nonstop2h 25m
Southwest
Deal found 3/5![Southwest logo]()
$179
This Delta deal was found by Cheapflights users on 3/5. 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.
qui 4/91:00 pm
DFW
- MDW
1 stop4h 54m
Delta
seg 4/135:21 pm
MDW
- DFW
1 stop7h 11m
Delta
Deal found 3/5![Delta logo]()
$199
This American Airlines deal was found by Cheapflights users on 3/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/283:35 pm
DFW
- STL
Nonstop1h 46m
American Airlines
qui 4/3012:27 pm
STL
- DFW
Nonstop2h 01m
American Airlines
Deal found 3/4![American Airlines logo]()
$253
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 4/151:10 pm
DAL
- MDW
Nonstop2h 15m
Southwest
sex 4/175:30 am
MDW
- DAL
Nonstop2h 25m
Southwest
Deal found 3/5![Southwest logo]()
$187
This Delta deal was found by Cheapflights users on 3/5. 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.
qua 4/155:45 am
DFW
- MDW
1 stop6h 58m
Delta
sex 4/176:38 pm
MDW
- DFW
1 stop4h 46m
Delta
Deal found 3/5![Delta logo]()
$207
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/301:05 pm
DAL
- ORD
Nonstop2h 25m
Southwest
seg 5/43:45 pm
ORD
- DAL
1 stop7h 10m
Southwest
Deal found 3/5![Southwest logo]()
$189
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 5/76:20 am
DAL
- MDW
Nonstop2h 10m
Southwest
ter 5/125:30 am
MDW
- DAL
Nonstop2h 25m
Southwest
Deal found 3/6![Southwest logo]()
$189
This Delta deal was found by Cheapflights users on 3/6. 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.
qua 5/205:20 am
DFW
- ORD
1 stop5h 07m
Delta
qui 5/2811:07 am
ORD
- DFW
1 stop6h 37m
Delta
Deal found 3/6![Delta logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
qui 4/302:24 pm
DFW
- EVV
1 stop16h 39m
Multiple Airlines
dom 5/34:13 pm
EVV
- DFW
2 stops19h 29m
Multiple Airlines
Deal found 3/9![Multiple Airlines logo]()
$462
This Delta deal was found by Cheapflights users on 3/9. 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.
seg 4/206:40 pm
DAL
- ORD
1 stop5h 19m
Delta
sáb 9/1912:10 pm
ORD
- DAL
1 stop5h 37m
Delta
Deal found 3/9![Delta logo]()
$218
This American Airlines deal was found by Cheapflights users on 3/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 5/153:35 pm
DFW
- STL
Nonstop1h 46m
American Airlines
ter 5/1912:27 pm
STL
- DFW
Nonstop2h 01m
American Airlines
Deal found 3/4![American Airlines logo]()
$266
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 6/27:35 pm
DAL
- MDW
Nonstop2h 10m
Southwest
dom 6/75:00 am
MDW
- DAL
Nonstop2h 15m
Southwest
Deal found 3/9![Southwest logo]()
$201
This United Airlines deal was found by Cheapflights users on 3/8. 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.
qui 5/75:15 am
DFW
- STL
1 stop4h 15m
United Airlines
ter 5/127:45 am
STL
- DFW
2 stops8h 24m
United Airlines
Deal found 3/8![United Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 3/9. 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.
qui 4/2311:47 am
DFW
- MDW
1 stop6h 11m
Delta
qua 9/161:00 pm
MDW
- DFW
1 stop4h 46m
Delta
Deal found 3/9![Delta logo]()
$218
This Southwest deal was found by Cheapflights users on 3/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/231:05 pm
DAL
- ORD
Nonstop2h 25m
Southwest
ter 4/282:40 pm
ORD
- DAL
2 stops8h 05m
Southwest
Deal found 3/9![Southwest logo]()
$204
This United Airlines deal was found by Cheapflights users on 3/8. 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.
qui 4/165:15 am
DFW
- ORD
1 stop5h 52m
United Airlines
seg 4/206:15 pm
ORD
- DFW
1 stop5h 14m
United Airlines
Deal found 3/8![United Airlines logo]()
$292
This Delta deal was found by Cheapflights users on 3/9. 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.
ter 4/2111:47 am
DFW
- ORD
1 stop4h 31m
Delta
sex 9/1812:10 pm
ORD
- DFW
1 stop6h 24m
Delta
Deal found 3/9![Delta logo]()
$221
This Southwest deal was found by Cheapflights users on 3/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 4/1611:00 am
DAL
- MDW
1 stop3h 55m
Southwest
sex 4/175:30 am
MDW
- DAL
Nonstop2h 25m
Southwest
Deal found 3/5![Southwest logo]()
$204
This Delta deal was found by Cheapflights users on 3/6. 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.
qui 4/911:44 am
DFW
- MDW
1 stop6h 10m
Delta
sáb 4/119:35 am
MDW
- DFW
1 stop5h 09m
Delta
Deal found 3/6![Delta logo]()
$221
This Southwest deal was found by Cheapflights users on 3/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 6/27:35 pm
DAL
- MDW
Nonstop2h 10m
Southwest
sex 6/58:40 pm
MDW
- DAL
Nonstop2h 15m
Southwest
Deal found 3/7![Southwest logo]()
$213
This United Airlines deal was found by Cheapflights users on 3/5. 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.
sex 4/35:15 am
DFW
- STL
1 stop4h 10m
United Airlines
sáb 4/47:45 am
STL
- DFW
2 stops8h 29m
United Airlines
Deal found 3/5![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 3/9. 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.
dom 4/195:45 am
DFW
- MDW
1 stop6h 58m
Delta
ter 9/151:00 pm
MDW
- DFW
1 stop4h 46m
Delta
Deal found 3/9![Delta logo]()
$226
This Southwest deal was found by Cheapflights users on 3/6. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 6/810:50 pm
DAL
- MDW
Nonstop2h 10m
Southwest
sex 6/125:00 am
MDW
- DAL
Nonstop2h 15m
Southwest
Deal found 3/6![Southwest logo]()
$213
This United Airlines deal was found by Cheapflights users on 3/9. 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.
sáb 5/235:47 pm
DFW
- ORD
Nonstop2h 42m
United Airlines
dom 5/317:15 am
ORD
- DFW
Nonstop2h 43m
United Airlines
Deal found 3/9![United Airlines logo]()
$332
This Delta deal was found by Cheapflights users on 3/9. 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.
sáb 5/235:20 am
DFW
- ORD
1 stop5h 07m
Delta
dom 5/316:00 am
ORD
- DFW
1 stop5h 12m
Delta
Deal found 3/9![Delta logo]()
$230
This Southwest deal was found by Cheapflights users on 3/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb 4/116:25 am
DAL
- MDW
Nonstop2h 10m
Southwest
seg 4/135:55 pm
MDW
- DAL
1 stop4h 55m
Southwest
Deal found 3/10![Southwest logo]()
$218
This Delta deal was found by Cheapflights users on 3/6. 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.
qua 5/2011:21 am
DFW
- MDW
1 stop6h 35m
Delta
seg 5/256:23 am
MDW
- DFW
1 stop6h 29m
Delta
Deal found 3/6![Delta logo]()
$231
This United Airlines deal was found by Cheapflights users on 3/6. 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.
seg 4/65:25 pm
DFW
- STL
1 stop5h 03m
United Airlines
sáb 4/1111:15 am
STL
- DFW
2 stops9h 36m
United Airlines
Deal found 3/6![United Airlines logo]()
$340
This American Airlines deal was found by Cheapflights users on 3/6. 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.
sáb 4/111:32 pm
DFW
- EVV
Nonstop2h 01m
American Airlines
dom 4/126:41 am
EVV
- DFW
Nonstop2h 23m
American Airlines
Deal found 3/6![American Airlines logo]()
$464
Last-minute flights from Dallas to IllinoisDiscover last-minute flight deals from Dallas to Illinois. Data last updated março 10, 2026 and is based on user searches.
Discover last-minute flight deals from Dallas to Illinois. Data last updated março 10, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 3/7. 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.
sáb 3/2111:10 am
DFW
- ORD
Nonstop2h 33m
Frontier
qua 4/11:39 pm
ORD
- DFW
Nonstop2h 53m
Frontier
Deal found 3/7![Frontier logo]()
$84
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
qua 4/810:00 am
DFW
- ORD
Nonstop2h 39m
Frontier
sáb 4/115:19 pm
ORD
- DFW
Nonstop3h 00m
Frontier
Deal found 3/8![Frontier logo]()
$88
This Frontier deal was found by Cheapflights users on 3/5. 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.
qui 4/99:53 pm
DFW
- ORD
Nonstop2h 30m
Frontier
seg 4/138:30 am
ORD
- DFW
Nonstop2h 56m
Frontier
Deal found 3/5![Frontier logo]()
$75
This Frontier deal was found by Cheapflights users on 3/5. 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.
qui 4/99:53 pm
DFW
- ORD
Nonstop2h 30m
Frontier
sáb 4/117:15 am
ORD
- DFW
Nonstop2h 58m
Frontier
Deal found 3/5![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 3/9. 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.
sáb 4/119:29 pm
DFW
- ORD
Nonstop2h 30m
Frontier
sáb 4/183:23 pm
ORD
- DFW
Nonstop3h 04m
Frontier
Deal found 3/9![Frontier logo]()
$87
This Frontier deal was found by Cheapflights users on 3/7. 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.
seg 4/138:48 pm
DFW
- ORD
Nonstop2h 35m
Frontier
qua 4/153:27 pm
ORD
- DFW
Nonstop3h 04m
Frontier
Deal found 3/7![Frontier logo]()
$79
This Mytrip deal was found by Cheapflights users on 3/4. 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.
ter 4/1411:30 am
DFW
- ORD
Nonstop2h 37m
Multiple Airlines
sáb 4/189:44 pm
ORD
- DFW
Nonstop2h 37m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$76
This Frontier deal was found by Cheapflights users on 3/5. 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.
sex 4/1710:17 pm
DFW
- ORD
Nonstop2h 35m
Frontier
ter 4/213:27 pm
ORD
- DFW
Nonstop3h 04m
Frontier
Deal found 3/5![Frontier logo]()
$82
This Booking.com deal was found by Cheapflights users on 3/5. 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.
seg 4/208:03 pm
DFW
- MDW
Nonstop2h 18m
Frontier
seg 4/276:20 am
MDW
- DFW
Nonstop2h 49m
Frontier
Deal found 3/5![Frontier logo]()
$81
This Frontier deal was found by Cheapflights users on 3/5. 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.
qua 4/2211:30 am
DFW
- ORD
Nonstop2h 37m
Frontier
ter 4/285:57 pm
ORD
- DFW
Nonstop3h 00m
Frontier
Deal found 3/5![Frontier logo]()
$80
This CheapOair deal was found by Cheapflights users on 3/6. 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.
qui 4/2310:17 pm
DFW
- ORD
Nonstop2h 35m
Multiple Airlines
sáb 4/259:44 pm
ORD
- DFW
Nonstop2h 37m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$85
This Trip.com deal was found by Cheapflights users on 3/6. 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.
qui 4/3010:17 pm
DFW
- ORD
Nonstop2h 35m
Frontier
seg 5/46:09 pm
ORD
- DFW
Nonstop2h 58m
Frontier
Deal found 3/6![Frontier logo]()
$83
One-way flights from Dallas to IllinoisSearch for one-way flight options from Dallas to Illinois. Find affordable one-way fares based on user searches. Data last updated março 10, 2026.
Search for one-way flight options from Dallas to Illinois. Find affordable one-way fares based on user searches. Data last updated março 10, 2026.
This Trip.com deal was found by Cheapflights users on 3/7. 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.
sáb 5/305:43 pm
DFW
- MDW
Nonstop2h 23m
Frontier
Deal found 3/7![Frontier logo]()
$48
This Trip.com deal was found by Cheapflights users on 3/9. 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.
ter 6/95:43 pm
DFW
- MDW
Nonstop2h 23m
Frontier
Deal found 3/9![Frontier logo]()
$51
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
sex 5/85:45 am
DFW
- ORD
Nonstop2h 20m
Spirit Airlines
Deal found 3/6![Spirit Airlines logo]()
$52
This Kiwi.com deal was found by Cheapflights users on 3/5. 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.
dom 5/1010:17 pm
DFW
- ORD
Nonstop2h 35m
Frontier
Deal found 3/5![Frontier logo]()
$53
This Kiwi.com deal was found by Cheapflights users on 3/6. 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.
dom 4/198:00 pm
DFW
- MDW
Nonstop2h 18m
Frontier
Deal found 3/6![Frontier logo]()
$53
This Super.com deal was found by Cheapflights users on 3/5. 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.
sex 4/1710:17 pm
DFW
- ORD
Nonstop2h 35m
Frontier
Deal found 3/5![Frontier logo]()
$54
This Kiwi.com deal was found by Cheapflights users on 3/9. 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.
qua 4/295:45 am
DFW
- ORD
Nonstop2h 20m
Spirit Airlines
Deal found 3/9![Spirit Airlines logo]()
$55
This Trip.com deal was found by Cheapflights users on 3/9. 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.
qui 4/238:04 pm
DFW
- MDW
Nonstop2h 18m
Frontier
Deal found 3/9![Frontier logo]()
$55
This eDestinos deal was found by Cheapflights users on 3/7. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 4/1411:30 am
DFW
- ORD
Nonstop2h 37m
Frontier
Deal found 3/7![Frontier logo]()
$56
This Super.com deal was found by Cheapflights users on 3/5. 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.
sáb 6/65:53 pm
DFW
- ORD
Nonstop2h 55m
Frontier
Deal found 3/5![Frontier logo]()
$57
This Super.com deal was found by Cheapflights users on 3/5. 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.
sáb 6/65:43 pm
DFW
- MDW
Nonstop2h 23m
Frontier
Deal found 3/5![Frontier logo]()
$57
This Frontier deal was found by Cheapflights users on 3/5. 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 6/75:43 pm
DFW
- MDW
Nonstop2h 23m
Frontier
Deal found 3/5![Frontier logo]()
$58
Find flight deals from Dallas to Illinois
Keep the following information in mind while searching for Dallas to Illinois flight deals. Data was last updated março 10, 2026.
Most accurate provider | Expedia 1 star |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $75 (Frontier) |
One-way from | $48 (Trip.com) |
Popular in | March |
Cheapest in | October |
Average price | $223 |
Cheapflights Fare Finder
Customize your flight search to find flights from Dallas 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 março 10, 2026.
Use the filters below to find and compare flights from Dallas to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DallasChicago
DFW - ORD
DFWORD
Dallas/Fort Worth
sáb 4/11
7:00 am-9:35 am
Nonstop2h 35m
Chicago O'Hare Intl
sáb 4/11
4:03 pm-11:29 pm
1 stop7h 26m
$167
DallasChicago
DAL - MDW
DALMDW
Dallas Love Field
qui 4/30
7:05 pm-9:15 pm
Nonstop2h 10m
Chicago Midway
seg 5/4
6:55 pm-9:20 pm
Nonstop2h 25m
$179
DallasChicago
DAL - MDW
DALMDW
Dallas Love Field
qua 4/15
1:10 pm-3:25 pm
Nonstop2h 15m
Chicago Midway
sex 4/17
5:30 am-7:55 am
Nonstop2h 25m
$187
DallasChicago
DAL - ORD
DALORD
Dallas Love Field
qui 4/30
1:05 pm-3:30 pm
Nonstop2h 25m
Chicago O'Hare Intl
seg 5/4
3:45 pm-10:55 pm
1 stop7h 10m
$189
DallasChicago
DAL - MDW
DALMDW
Dallas Love Field
qui 5/7
6:20 am-8:30 am
Nonstop2h 10m
Chicago Midway
ter 5/12
5:30 am-7:55 am
Nonstop2h 25m
$189
DallasChicago
DFW - MDW
DFWMDW
Dallas/Fort Worth
qui 4/9
1:00 pm-5:54 pm
1 stop4h 54m
Chicago Midway
seg 4/13
5:21 pm-12:32 am
1 stop7h 11m
$199
DallasChicago
DAL - MDW
DALMDW
Dallas Love Field
ter 6/2
7:35 pm-9:45 pm
Nonstop2h 10m
Chicago Midway
dom 6/7
5:00 am-7:15 am
Nonstop2h 15m
$201
DallasChicago
DAL - ORD
DALORD
Dallas Love Field
qui 4/23
1:05 pm-3:30 pm
Nonstop2h 25m
Chicago O'Hare Intl
ter 4/28
2:40 pm-10:45 pm
2 stops8h 05m
$204
DallasChicago
DAL - MDW
DALMDW
Dallas Love Field
qui 4/16
11:00 am-2:55 pm
1 stop3h 55m
Chicago Midway
sex 4/17
5:30 am-7:55 am
Nonstop2h 25m
$204
DallasChicago
DFW - MDW
DFWMDW
Dallas/Fort Worth
qua 4/15
5:45 am-12:43 pm
1 stop6h 58m
Chicago Midway
sex 4/17
6:38 pm-11:24 pm
1 stop4h 46m
$207
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Dallas to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Dallas with our price prediction graph.
DFW-MDW
DFW-ORD
DAL-MDW
DFW-STL
DAL-ORD
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 Dallas to Illinois
A78-USIL
DFW-MDW
DFW-ORD
DAL-MDW
DFW-STL
What is the cheapest month to book a flight from Dallas to Illinois?
Currently, March is the cheapest month in which you can book a flight from Dallas to Illinois (average of $46). Flying from Dallas to Illinois in August is currently the most expensive (average of $111). 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 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 março 10, 2026.
It’s optimal to fly from Dallas to Illinois in the evening. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.
What is the cheapest day to fly from Dallas to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Dallas to Illinois. Price data was last updated on February 21, 2026.
Travelers seeking maximum savings on their Dallas to Illinois flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Dallas to Illinois
Explore weekly flight availability from Dallas 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 março 10, 2026.
The most flights from A78 to USIL are scheduled on a Monday (70 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).
How much does it cost to fly round-trip from Dallas to Illinois?
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 março 10, 2026.
See what other customers who have flown with Southwest,United Airlines, andAmerican Airlines from Dallas to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Dallas to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dallas to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Dallas to Illinois by cabin class
Find flights from Dallas to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Dallas and Illinois flights
Browse other Dallas and Illinois flight options. Last updated on março 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Dallas to Illinois flights
Consider these flights traveling from Dallas to Illinois.
Top 6 airlines flying from Dallas to Illinois
Discover the top 6 airlines that operate flights from Dallas 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 março 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$63 | Average$149 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$64 | Average$177 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$105 | Average$215 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$145 | Average$283 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$148 | Average$293 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$475 | FlexibilityNo cancel fee | On-time71% |