$123+ Cheap flights from Hartford (BDL) 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ORD
Aug 28 — Sep 41
Round-trip
1 adult, Economy
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Cheapest flights from Hartford to IllinoisExplore the most affordable flight options available from Hartford to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
Explore the most affordable flight options available from Hartford to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.
This Frontier deal was found by Cheapflights users on 7/28. 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.
Sat 8/2912:27 pm
BDL
- STL
1 stop28h 44m
Frontier
Sat 9/55:02 pm
STL
- BDL
1 stop17h 30m
Frontier
Deal found 7/28![Frontier logo]()
$251
This Southwest deal was found by Cheapflights users on 7/27. 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.
Thu 10/2212:30 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Mon 10/266:45 pm
MDW
- BDL
Nonstop2h 05m
Southwest
Deal found 7/27![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/196:00 am
BDL
- ORD
Nonstop2h 46m
United Airlines
Sat 8/227:15 am
ORD
- BDL
Nonstop2h 23m
United Airlines
Deal found 7/27![United Airlines logo]()
$277
This Priceline deal was found by Cheapflights users on 7/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:16 pm
BDL
- ORD
1 stop8h 43m
Multiple Airlines
Sun 9/203:00 pm
ORD
- BDL
1 stop7h 14m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$278
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/207:00 am
BDL
- ORD
Nonstop2h 53m
American Airlines
Mon 8/248:10 am
ORD
- BDL
Nonstop2h 26m
American Airlines
Deal found 7/28![American Airlines logo]()
$279
This Southwest deal was found by Cheapflights users on 7/27. 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.
Sun 9/66:15 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Thu 9/101:10 pm
MDW
- BDL
Nonstop2h 05m
Southwest
Deal found 7/27![Southwest logo]()
$282
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/37:00 am
BDL
- ORD
Nonstop2h 53m
American Airlines
Sun 9/67:29 pm
ORD
- BDL
Nonstop2h 19m
American Airlines
Deal found 7/26![American Airlines logo]()
$282
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Fri 8/145:27 pm
ORD
- BDL
1 stop5h 53m
JetBlue
Deal found 7/28![JetBlue logo]()
$285
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Mon 8/242:35 pm
ORD
- BDL
1 stop8h 23m
JetBlue
Deal found 7/28![JetBlue logo]()
$286
This Southwest deal was found by Cheapflights users on 7/28. 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.
Thu 9/31:40 pm
BDL
- MDW
Nonstop2h 15m
Southwest
Tue 9/86:30 am
MDW
- BDL
1 stop4h 40m
Southwest
Deal found 7/28![Southwest logo]()
$287
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 8/195:41 pm
BDL
- ORD
Nonstop3h 09m
American Airlines
Thu 8/205:00 am
ORD
- BDL
1 stop4h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$287
This JetBlue deal was found by Cheapflights users on 7/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:25 am
BDL
- ORD
1 stop6h 22m
JetBlue
Sat 11/72:35 pm
ORD
- BDL
1 stop8h 20m
JetBlue
Deal found 7/24![JetBlue logo]()
$288
Best flights from Hartford to IllinoisDiscover carefully curated flight deals from Hartford to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
Discover carefully curated flight deals from Hartford to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2026.
This Southwest deal was found by Cheapflights users on 7/24. 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.
Wed 9/23:30 pm
BDL
- MDW
1 stop6h 30m
Southwest
Thu 9/38:45 am
MDW
- BDL
Nonstop2h 15m
Southwest
Deal found 7/24![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/28. 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 8/299:40 am
BDL
- ORD
Nonstop2h 46m
United Airlines
Wed 9/26:15 pm
ORD
- BDL
1 stop4h 44m
United Airlines
Deal found 7/28![United Airlines logo]()
$287
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 8/2012:55 pm
BDL
- MDW
1 stop6h 38m
Delta
Mon 8/246:42 pm
MDW
- BDL
1 stop4h 09m
Delta
Deal found 7/28![Delta logo]()
$297
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Fri 8/145:27 pm
ORD
- BDL
1 stop5h 53m
JetBlue
Deal found 7/28![JetBlue logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 10/13:16 pm
BDL
- RFD
1 stop17h 43m
Multiple Airlines
Mon 10/56:31 pm
RFD
- BDL
1 stop19h 30m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$329
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Tue 8/116:00 am
BDL
- BMI
2 stops8h 07m
American Airlines
Sat 8/155:40 pm
BMI
- BDL
1 stop5h 18m
American Airlines
Deal found 7/27![American Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 7/28. 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.
Sat 10/243:40 pm
BDL
- MDW
1 stop4h 05m
Southwest
Mon 10/267:50 am
MDW
- BDL
Nonstop2h 10m
Southwest
Deal found 7/28![Southwest logo]()
$287
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/156:00 am
BDL
- ORD
Nonstop2h 46m
United Airlines
Thu 9/178:42 am
ORD
- BDL
1 stop4h 23m
United Airlines
Deal found 7/27![United Airlines logo]()
$287
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/155:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Tue 8/256:30 pm
ORD
- BDL
1 stop4h 50m
JetBlue
Deal found 7/28![JetBlue logo]()
$318
This Southwest deal was found by Cheapflights users on 7/28. 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.
Mon 10/267:05 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Wed 10/282:10 pm
MDW
- BDL
2 stops7h 05m
Southwest
Deal found 7/28![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/411:44 am
BDL
- ORD
Nonstop2h 45m
United Airlines
Mon 9/77:15 am
ORD
- BDL
Nonstop2h 23m
United Airlines
Deal found 7/28![United Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/207:02 am
BDL
- RFD
2 stops9h 07m
Multiple Airlines
Mon 8/246:56 pm
RFD
- BDL
1 stop18h 54m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$330
This Delta deal was found by Cheapflights users on 7/27. 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 8/127:00 am
BDL
- BMI
1 stop5h 27m
Delta
Mon 8/174:24 pm
BMI
- BDL
1 stop6h 34m
Delta
Deal found 7/27![Delta logo]()
$334
This JetBlue deal was found by Cheapflights users on 7/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:25 am
BDL
- ORD
1 stop4h 33m
JetBlue
Sun 9/273:00 pm
ORD
- BDL
1 stop7h 14m
JetBlue
Deal found 7/24![JetBlue logo]()
$318
This Southwest deal was found by Cheapflights users on 7/24. 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.
Thu 9/36:20 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Tue 9/89:00 am
MDW
- BDL
2 stops7h 10m
Southwest
Deal found 7/24![Southwest logo]()
$292
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Fri 9/119:15 am
BDL
- ORD
Nonstop2h 46m
United Airlines
Sun 9/1311:06 am
ORD
- BDL
Nonstop2h 23m
United Airlines
Deal found 7/24![United Airlines logo]()
$305
This JetBlue deal was found by Cheapflights users on 7/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Sun 8/307:00 am
ORD
- BDL
1 stop8h 14m
JetBlue
Deal found 7/24![JetBlue logo]()
$319
This Southwest deal was found by Cheapflights users on 7/24. 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.
Sat 9/511:45 am
BDL
- MDW
2 stops8h 35m
Southwest
Tue 9/81:00 pm
MDW
- BDL
Nonstop2h 05m
Southwest
Deal found 7/24![Southwest logo]()
$292
This American Airlines deal was found by Cheapflights users on 7/28. 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.
Wed 8/127:00 am
BDL
- BMI
1 stop7h 07m
American Airlines
Mon 8/171:46 pm
BMI
- BDL
2 stops9h 05m
American Airlines
Deal found 7/28![American Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 7/28. 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.
Thu 8/2711:30 am
BDL
- MLI
1 stop5h 55m
Delta
Thu 9/311:08 am
MLI
- BDL
1 stop5h 57m
Delta
Deal found 7/28![Delta logo]()
$384
This United Airlines deal was found by Cheapflights users on 7/26. 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.
Fri 11/1310:37 am
BDL
- ORD
1 stop7h 21m
United Airlines
Sun 11/156:25 pm
ORD
- BDL
Nonstop2h 22m
United Airlines
Deal found 7/26![United Airlines logo]()
$329
This Southwest deal was found by Cheapflights users on 7/28. 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.
Thu 9/176:20 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Sun 9/208:05 am
MDW
- BDL
Nonstop2h 15m
Southwest
Deal found 7/28![Southwest logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/88:55 pm
BDL
- RFD
1 stop12h 07m
Multiple Airlines
Sun 10/111:12 pm
RFD
- BDL
2 stops32h 15m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$402
This Southwest deal was found by Cheapflights users on 7/28. 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.
Sun 10/257:35 am
BDL
- MDW
Nonstop2h 20m
Southwest
Wed 10/284:45 pm
MDW
- BDL
1 stop4h 30m
Southwest
Deal found 7/28![Southwest logo]()
$310
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 10/2312:38 pm
BDL
- ORD
Nonstop2h 45m
United Airlines
Sun 10/257:25 am
ORD
- BDL
Nonstop2h 18m
United Airlines
Deal found 7/28![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/24. 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 8/129:43 am
BDL
- STL
1 stop4h 31m
Delta
Mon 8/176:25 pm
STL
- BDL
1 stop4h 26m
Delta
Deal found 7/24![Delta logo]()
$421
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/47:25 am
BDL
- RFD
1 stop12h 42m
Multiple Airlines
Mon 9/76:02 pm
RFD
- BDL
2 stops22h 25m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$442
This American Airlines deal was found by Cheapflights users on 7/26. 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 9/252:43 pm
BDL
- MLI
2 stops10h 22m
American Airlines
Sun 9/276:00 am
MLI
- BDL
1 stop5h 09m
American Airlines
Deal found 7/26![American Airlines logo]()
$499
This Southwest deal was found by Cheapflights users on 7/27. 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.
Mon 9/146:20 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Thu 9/172:35 pm
MDW
- BDL
2 stops6h 40m
Southwest
Deal found 7/27![Southwest logo]()
$311
This Delta deal was found by Cheapflights users on 7/24. 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 8/86:00 am
BDL
- BMI
1 stop6h 27m
Delta
Mon 8/104:24 pm
BMI
- BDL
1 stop5h 05m
Delta
Deal found 7/24![Delta logo]()
$423
Last-minute flights from Hartford to IllinoisDiscover last-minute flight deals from Hartford to Illinois. Data last updated July 29, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Illinois. Data last updated July 29, 2026 and is based on user searches.
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/115:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Sat 8/155:27 pm
ORD
- BDL
1 stop5h 53m
JetBlue
Deal found 7/28![JetBlue logo]()
$285
This JetBlue deal was found by Cheapflights users on 7/27. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Wed 8/196:30 pm
ORD
- BDL
1 stop4h 50m
JetBlue
Deal found 7/27![JetBlue logo]()
$288
This Expedia deal was found by Cheapflights users on 7/28. 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.
Sat 8/151:42 pm
BDL
- ORD
1 stop10h 45m
Multiple Airlines
Tue 8/256:30 pm
ORD
- BDL
1 stop4h 50m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$290
This United Airlines deal was found by Cheapflights users on 7/27. 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 8/196:00 am
BDL
- ORD
Nonstop2h 46m
United Airlines
Sat 8/227:15 am
ORD
- BDL
Nonstop2h 23m
United Airlines
Deal found 7/27![United Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 7/26. 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.
Wed 8/195:41 pm
BDL
- ORD
Nonstop3h 09m
American Airlines
Thu 8/205:00 am
ORD
- BDL
1 stop4h 22m
American Airlines
Deal found 7/26![American Airlines logo]()
$287
This Priceline deal was found by Cheapflights users on 7/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:27 pm
BDL
- ORD
1 stop11h 41m
Frontier
Sat 8/2912:44 am
ORD
- BDL
1 stop11h 03m
Frontier
Deal found 7/26![Frontier logo]()
$295
This American Airlines deal was found by Cheapflights users on 7/28. 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 8/207:00 am
BDL
- ORD
Nonstop2h 53m
American Airlines
Mon 8/248:10 am
ORD
- BDL
Nonstop2h 26m
American Airlines
Deal found 7/28![American Airlines logo]()
$279
This JetBlue deal was found by Cheapflights users on 7/28. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Mon 8/242:35 pm
ORD
- BDL
1 stop8h 23m
JetBlue
Deal found 7/28![JetBlue logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/2212:27 pm
BDL
- ORD
1 stop11h 41m
Multiple Airlines
Tue 8/258:05 am
ORD
- BDL
2 stops31h 25m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$282
This Southwest deal was found by Cheapflights users on 7/28. 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.
Mon 8/241:40 pm
BDL
- MDW
Nonstop2h 15m
Southwest
Thu 8/277:10 pm
MDW
- BDL
Nonstop2h 05m
Southwest
Deal found 7/28![Southwest logo]()
$277
This Southwest deal was found by Cheapflights users on 7/29. 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.
Thu 8/273:40 pm
BDL
- MDW
1 stop6h 20m
Southwest
Mon 8/318:45 am
MDW
- BDL
Nonstop2h 15m
Southwest
Deal found 7/29![Southwest logo]()
$287
This Frontier deal was found by Cheapflights users on 7/28. 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.
Sat 8/2912:27 pm
BDL
- STL
1 stop28h 44m
Frontier
Sat 9/55:02 pm
STL
- BDL
1 stop17h 30m
Frontier
Deal found 7/28![Frontier logo]()
$251
One-way flights from Hartford to IllinoisSearch for one-way flight options from Hartford to Illinois. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
Search for one-way flight options from Hartford to Illinois. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 9/133:16 pm
BDL
- STL
2 stops22h 54m
Frontier
Deal found 7/29![Frontier logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sun 8/237:00 am
BDL
- STL
2 stops11h 22m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 7/27. 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.
Sun 9/131:34 pm
BDL
- STL
2 stops24h 36m
Multiple Airlines
Deal found 7/27![Multiple Airlines logo]()
$142
This United Airlines deal was found by Cheapflights users on 7/27. 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 9/74:50 pm
BDL
- ORD
Nonstop2h 45m
United Airlines
Deal found 7/27![United Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 8/2212:27 pm
BDL
- STL
2 stops29h 55m
Frontier
Deal found 7/25![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 10/266:00 am
BDL
- MDW
2 stops29h 58m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$152
This Kiwi.com deal was found by Cheapflights users on 7/26. 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.
Mon 10/128:55 pm
BDL
- STL
2 stops13h 45m
Frontier
Deal found 7/26![Frontier logo]()
$154
This Southwest deal was found by Cheapflights users on 7/27. 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.
Sat 8/225:50 am
BDL
- MDW
2 stops7h 40m
Southwest
Deal found 7/27![Southwest logo]()
$154
This Delta deal was found by Cheapflights users on 7/24. 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.
Mon 10/267:02 pm
BDL
- ORD
1 stop5h 49m
Delta
Deal found 7/24![Delta logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 8/196:15 am
BDL
- ORD
2 stops31h 35m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Mon 10/266:00 am
BDL
- ORD
2 stops31h 02m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 7/28. 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 8/277:00 am
BDL
- ORD
2 stops25h 53m
Multiple Airlines
Deal found 7/28![Multiple Airlines logo]()
$158
Find flight deals from Hartford to Illinois
Keep the following information in mind while searching for Hartford to Illinois flight deals. Data was last updated July 29, 2026.
Round-trip from | $251 (Frontier) |
|---|---|
One-way from | $123 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $451 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hartford 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 July 29, 2026.
Use the filters below to find and compare flights from Hartford to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HartfordChicago
BDL - MDW
BDLMDW
Hartford Bradley Intl
Wed 9/2
3:30 pm-9:00 pm
1 stop6h 30m
Chicago Midway
Thu 9/3
8:45 am-12:00 pm
Nonstop2h 15m
$287
HartfordChicago
BDL - ORD
BDLORD
Hartford Bradley Intl
Sat 8/29
9:40 am-11:26 am
Nonstop2h 46m
Chicago O'Hare Intl
Wed 9/2
6:15 pm-11:59 pm
1 stop4h 44m
$287
HartfordChicago
BDL - MDW
BDLMDW
Hartford Bradley Intl
Sat 10/24
3:40 pm-6:45 pm
1 stop4h 05m
Chicago Midway
Mon 10/26
7:50 am-11:00 am
Nonstop2h 10m
$287
HartfordChicago
BDL - ORD
BDLORD
Hartford Bradley Intl
Tue 9/15
6:00 am-7:46 am
Nonstop2h 46m
Chicago O'Hare Intl
Thu 9/17
8:42 am-2:05 pm
1 stop4h 23m
$287
HartfordChicago
BDL - MDW
BDLMDW
Hartford Bradley Intl
Mon 10/26
7:05 pm-8:25 pm
Nonstop2h 20m
Chicago Midway
Wed 10/28
2:10 pm-10:15 pm
2 stops7h 05m
$292
HartfordChicago
BDL - MDW
BDLMDW
Hartford Bradley Intl
Thu 9/3
6:20 pm-7:40 pm
Nonstop2h 20m
Chicago Midway
Tue 9/8
9:00 am-5:10 pm
2 stops7h 10m
$292
HartfordChicago
BDL - MDW
BDLMDW
Hartford Bradley Intl
Sat 9/5
11:45 am-7:20 pm
2 stops8h 35m
Chicago Midway
Tue 9/8
1:00 pm-4:05 pm
Nonstop2h 05m
$292
HartfordChicago
BDL - MDW
BDLMDW
Hartford Bradley Intl
Thu 8/20
12:55 pm-6:33 pm
1 stop6h 38m
Chicago Midway
Mon 8/24
6:42 pm-11:51 pm
1 stop4h 09m
$297
HartfordChicago
BDL - ORD
BDLORD
Hartford Bradley Intl
Fri 9/4
11:44 am-1:29 pm
Nonstop2h 45m
Chicago O'Hare Intl
Mon 9/7
7:15 am-10:38 am
Nonstop2h 23m
$300
Quickest round-trip
HartfordChicago
BDL - MDW
BDLMDW
Hartford Bradley Intl
Thu 9/17
6:20 pm-7:40 pm
Nonstop2h 20m
Chicago Midway
Sun 9/20
8:05 am-11:20 am
Nonstop2h 15m
$300
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Hartford to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Hartford with our price prediction graph.
BDL-MDW
BDL-ORD
BDL-RFD
BDL-BMI
BDL-MLI
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 Hartford to Illinois
BDL-USIL
BDL-MDW
BDL-ORD
BDL-RFD
BDL-BMI
What is the cheapest month to book a flight from Hartford to Illinois?
Currently, September is the cheapest month in which you can book a flight from Hartford to Illinois (average of $336). Flying from Hartford to Illinois in June is currently the most expensive (average of $466). 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 BDL to IL?
Find hourly flight availability from Hartford 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 July 29, 2026.
A simple way to save on the total cost of your ticket is to fly from Hartford to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight at noon.
Weekly flight availability from Hartford to Illinois
Explore weekly flight availability from Hartford 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 July 29, 2026.
The most flights from BDL to USIL are scheduled on a Monday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (13 on average).
How much does it cost to fly round-trip from Hartford to Illinois?
Airfare is below average for this route at the moment.
Hartford to Illinois flights typically cost between $302 and $485 in August.The cheapest round-trip price found within the last 5 days was $277 on United Airlines (Aug 19-Aug 22).
How far ahead should I book a flight from Hartford to Illinois?
The price you pay for your flight from Hartford to Illinois may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest day to fly from Hartford to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Hartford to Illinois. Price data was last updated on July 25, 2026.
Travelers seeking maximum savings on their Hartford to Illinois 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.
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 July 29, 2026.
See what other customers who have flown with Southwest,Delta, andUnited Airlines from Hartford 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.
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Entertainment
7.5
Crew
8.6
Food
7.0
Boarding
8.1
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Hartford 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 Hartford to Illinois
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Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Hartford to Illinois by cabin class
Find flights from Hartford to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Hartford and Illinois flights
Browse other Hartford and Illinois flight options. Last updated on July 29, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Hartford to Illinois flights
Consider these flights traveling from Hartford to Illinois.
Top 5 airlines flying from Hartford to Illinois
Discover the top 5 airlines that operate flights from Hartford 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 July 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$314 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$215 | Average$524 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$233 | Average$472 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$420 | FlexibilityNo cancel fee | On-time63% |