$103+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ORD
Sep 9 — Sep 161
Round-trip
1 adult, Economy
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Find cheap flights from Hartford to Illinois with Cheapflights
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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 August 10, 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 August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/133:16 pm -
2 stops22h 54m
Thu 9/175:19 pm -
1 stop19h 59m
Deal found 8/8![Frontier logo]()
$271
This Southwest deal was found by Cheapflights users on 8/9. 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.
Thu 9/31:40 pm -
Nonstop2h 15m
Tue 9/86:30 am -
1 stop4h 40m
Deal found 8/9![Southwest logo]()
$277
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/56:00 am -
Nonstop2h 46m
Sun 9/66:19 pm -
Nonstop2h 23m
Deal found 8/7![United Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:41 pm -
Nonstop3h 09m
Sun 9/68:10 am -
Nonstop2h 26m
Deal found 8/7![American Airlines logo]()
$278
This JetBlue deal was found by Cheapflights users on 8/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:25 am -
1 stop6h 22m
Wed 11/42:35 pm -
1 stop8h 20m
Deal found 8/5![JetBlue logo]()
$281
This Frontier deal was found by Cheapflights users on 8/7. 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.
Fri 10/23:16 pm -
1 stop8h 43m
Thu 10/86:05 am -
1 stop12h 55m
Deal found 8/7![Frontier logo]()
$282
This Travelocity deal was found by Cheapflights users on 8/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/35:31 pm -
1 stop20h 40m
Mon 12/76:15 am -
1 stop9h 21m
Deal found 8/8![Frontier logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 9/113:16 pm -
1 stop8h 43m
Tue 9/157:11 am -
2 stops26h 45m
Deal found 8/9![Multiple Airlines logo]()
$285
This Priceline deal was found by Cheapflights users on 8/9. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:16 pm -
1 stop8h 43m
Mon 10/53:00 pm -
1 stop7h 14m
Deal found 8/9![Multiple Airlines logo]()
$286
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:42 pm -
1 stop10h 45m
Sat 8/2912:44 am -
1 stop11h 03m
Deal found 8/5![Frontier logo]()
$288
This Frontier deal was found by Cheapflights users on 8/6. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/53:16 pm -
1 stop8h 43m
Sun 10/116:05 am -
1 stop12h 55m
Deal found 8/6![Frontier logo]()
$290
This Priceline deal was found by Cheapflights users on 8/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:42 pm -
1 stop10h 45m
Fri 8/2812:44 am -
1 stop11h 03m
Deal found 8/6![Frontier logo]()
$292
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 August 10, 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 August 10, 2026.
This JetBlue deal was found by Cheapflights users on 8/5. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:07 pm -
1 stop7h 37m
Mon 8/245:27 pm -
1 stop5h 53m
Deal found 8/5![JetBlue logo]()
$295
This Southwest deal was found by Cheapflights users on 8/5. 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.
Thu 10/112:30 pm -
Nonstop2h 20m
Mon 10/56:45 pm -
Nonstop2h 05m
Deal found 8/5![Southwest logo]()
$315
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:41 pm -
1 stop7h 18m
Sat 9/125:02 am -
1 stop6h 07m
Deal found 8/8![American Airlines logo]()
$319
This Delta deal was found by Cheapflights users on 8/5. 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.
Wed 9/26:00 am -
1 stop6h 27m
Wed 9/912:04 pm -
1 stop8h 04m
Deal found 8/5![Delta logo]()
$319
This United Airlines deal was found by Cheapflights users on 8/5. 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.
Wed 9/211:44 am -
Nonstop2h 45m
Wed 9/94:00 pm -
1 stop6h 59m
Deal found 8/5![United Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Wed 9/168:00 am -
1 stop28h 05m
Fri 9/185:05 pm -
1 stop16h 51m
Deal found 8/5![Multiple Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 8/6. 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.
Tue 9/155:55 pm -
Nonstop2h 20m
Wed 9/168:45 am -
Nonstop2h 15m
Deal found 8/6![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 8/9. 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.
Tue 9/225:55 pm -
1 stop5h 39m
Sat 9/2612:04 pm -
1 stop8h 04m
Deal found 8/9![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:41 pm -
1 stop7h 18m
Wed 9/95:02 am -
1 stop6h 07m
Deal found 8/5![American Airlines logo]()
$319
This JetBlue deal was found by Cheapflights users on 8/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:07 pm -
1 stop7h 37m
Mon 8/245:27 pm -
1 stop5h 53m
Deal found 8/8![JetBlue logo]()
$325
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Wed 9/210:33 am -
1 stop4h 54m
Mon 9/77:15 am -
Nonstop2h 23m
Deal found 8/7![United Airlines logo]()
$325
This Southwest deal was found by Cheapflights users on 8/6. 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.
Sat 8/293:50 pm -
Nonstop2h 25m
Mon 8/317:10 pm -
Nonstop2h 05m
Deal found 8/6![Southwest logo]()
$315
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:24 pm -
1 stop6h 52m
Tue 9/84:32 pm -
1 stop6h 27m
Deal found 8/8![Delta logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:10 am -
2 stops7h 57m
Tue 9/81:45 pm -
2 stops9h 06m
Deal found 8/8![American Airlines logo]()
$329
This JetBlue deal was found by Cheapflights users on 8/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:07 pm -
1 stop7h 37m
Tue 9/86:23 pm -
1 stop4h 57m
Deal found 8/9![JetBlue logo]()
$341
This Southwest deal was found by Cheapflights users on 8/9. 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.
Thu 11/196:25 pm -
Nonstop2h 30m
Tue 12/16:20 pm -
Nonstop2h 00m
Deal found 8/9![Southwest logo]()
$316
This Delta deal was found by Cheapflights users on 8/9. 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.
Wed 9/235:30 am -
2 stops11h 15m
Sat 9/2612:04 pm -
1 stop8h 04m
Deal found 8/9![Delta logo]()
$324
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Fri 9/47:55 pm -
1 stop4h 45m
Mon 9/76:15 pm -
Nonstop2h 23m
Deal found 8/7![United Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:02 am -
2 stops9h 07m
Mon 8/246:56 pm -
1 stop18h 54m
Deal found 8/7![Multiple Airlines logo]()
$404
This JetBlue deal was found by Cheapflights users on 8/6. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:25 am -
1 stop4h 33m
Sun 9/203:00 pm -
1 stop7h 14m
Deal found 8/6![JetBlue logo]()
$341
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Tue 9/156:10 am -
1 stop4h 28m
Fri 9/186:15 pm -
Nonstop2h 23m
Deal found 8/6![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 8/9. 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.
Tue 9/86:00 am -
2 stops6h 50m
Tue 9/158:40 am -
2 stops7h 30m
Deal found 8/9![Southwest logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 8/5. 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.
Sun 8/237:02 am -
2 stops9h 07m
Mon 8/246:56 pm -
1 stop18h 54m
Deal found 8/5![Multiple Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 10/105:23 am -
1 stop4h 54m
Wed 10/1410:59 am -
1 stop6h 05m
Deal found 8/6![Delta logo]()
$335
This American Airlines deal was found by Cheapflights users on 8/6. 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.
Thu 8/2712:11 pm -
1 stop7h 00m
Thu 9/36:00 am -
1 stop4h 36m
Deal found 8/6![American Airlines logo]()
$399
This Southwest deal was found by Cheapflights users on 8/9. 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.
Sun 10/47:20 pm -
Nonstop2h 20m
Tue 10/64:45 pm -
1 stop4h 30m
Deal found 8/9![Southwest logo]()
$335
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Tue 9/812:12 pm -
Nonstop2h 45m
Tue 9/152:25 pm -
Nonstop2h 20m
Deal found 8/9![United Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 8/5. 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.
Mon 9/76:00 am -
1 stop6h 46m
Thu 9/106:40 am -
1 stop4h 01m
Deal found 8/5![Delta logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/1112:12 pm -
Nonstop2h 45m
Sat 9/127:15 am -
Nonstop2h 19m
Deal found 8/6![United Airlines logo]()
$376
This Southwest deal was found by Cheapflights users on 8/9. 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.
Fri 9/115:00 pm -
1 stop6h 25m
Mon 9/141:10 pm -
Nonstop2h 05m
Deal found 8/9![Southwest logo]()
$356
Last-minute flights from Hartford to IllinoisDiscover last-minute flight deals from Hartford to Illinois. Data last updated August 10, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Illinois. Data last updated August 10, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 8/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:07 pm -
1 stop7h 37m
Fri 8/282:35 pm -
1 stop8h 23m
Deal found 8/5![JetBlue logo]()
$281
This Priceline deal was found by Cheapflights users on 8/5. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:42 pm -
1 stop10h 45m
Sun 8/3012:44 am -
1 stop11h 03m
Deal found 8/5![Frontier logo]()
$292
This Priceline deal was found by Cheapflights users on 8/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/291:42 pm -
1 stop10h 45m
Sat 8/2912:44 am -
1 stop11h 03m
Deal found 8/6![Frontier logo]()
$288
This Southwest deal was found by Cheapflights users on 8/9. 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.
Thu 9/31:40 pm -
Nonstop2h 15m
Tue 9/86:30 am -
1 stop4h 40m
Deal found 8/9![Southwest logo]()
$277
This Priceline deal was found by Cheapflights users on 8/7. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:42 pm -
1 stop10h 45m
Sun 9/612:44 am -
1 stop11h 03m
Deal found 8/7![Frontier logo]()
$293
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/56:00 am -
Nonstop2h 46m
Sun 9/66:19 pm -
Nonstop2h 23m
Deal found 8/7![United Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 8/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:41 pm -
Nonstop3h 09m
Sun 9/68:10 am -
Nonstop2h 26m
Deal found 8/7![American Airlines logo]()
$278
This Southwest deal was found by Cheapflights users on 8/7. 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.
Sat 9/57:55 am -
Nonstop2h 20m
Mon 9/78:45 am -
Nonstop2h 15m
Deal found 8/7![Southwest logo]()
$296
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 9/511:44 am -
Nonstop2h 45m
Tue 9/82:25 pm -
Nonstop2h 20m
Deal found 8/7![United Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Fri 9/113:16 pm -
1 stop8h 43m
Tue 9/157:11 am -
2 stops26h 45m
Deal found 8/9![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 9/133:16 pm -
2 stops22h 54m
Thu 9/175:19 pm -
1 stop19h 59m
Deal found 8/8![Frontier logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:13 pm -
1 stop23h 21m
Wed 9/232:29 pm -
2 stops22h 49m
Deal found 8/7![Frontier logo]()
$302
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 August 10, 2026.
Search for one-way flight options from Hartford to Illinois. Find affordable one-way fares based on user searches. Data last updated August 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 10/43:16 pm -
2 stops22h 54m
Deal found 8/8![Frontier logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/212:27 pm -
2 stops29h 55m
Deal found 8/10![Frontier logo]()
$116
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:55 pm -
2 stops37h 45m
Deal found 8/10![Frontier logo]()
$125
This Southwest deal was found by Cheapflights users on 8/9. 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.
Sat 10/174:20 pm -
1 stop5h 00m
Deal found 8/9![Southwest logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Sat 10/171:39 pm -
2 stops45h 01m
Deal found 8/9![Multiple Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 8/7. 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.
Sat 9/57:55 am -
Nonstop2h 20m
Deal found 8/7![Southwest logo]()
$139
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 9/59:40 am -
Nonstop2h 46m
Deal found 8/9![United Airlines logo]()
$139
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Mon 8/317:11 pm -
3 stops25h 57m
Deal found 8/8![Multiple Airlines logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Wed 9/238:15 am -
3 stops31h 48m
Deal found 8/9![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 10/43:16 pm -
2 stops28h 07m
Deal found 8/8![Frontier logo]()
$141
This Super.com deal was found by Cheapflights users on 8/7. 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.
Fri 8/215:07 pm -
1 stop7h 37m
Deal found 8/7![JetBlue logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 8/307:00 am -
2 stops11h 22m
Deal found 8/8![Multiple Airlines logo]()
$148
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 August 10, 2026.
Round-trip from | $271 (Kiwi.com) |
|---|---|
One-way from | $103 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $380 |
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 August 10, 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 Hartford Bradley Intl - ORD Chicago O'Hare Intl
BDLORD
Hartford Bradley Intl
Fri 8/21
5:07 pm-11:44 pm
1 stop7h 37m
Chicago O'Hare Intl
Mon 8/24
5:27 pm-12:20 am
1 stop5h 53m
$295
Quickest round-trip
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Thu 10/1
12:30 pm-1:50 pm
Nonstop2h 20m
Chicago Midway
Mon 10/5
6:45 pm-9:50 pm
Nonstop2h 05m
$315
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Tue 9/15
5:55 pm-7:15 pm
Nonstop2h 20m
Chicago Midway
Wed 9/16
8:45 am-12:00 pm
Nonstop2h 15m
$315
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Sat 8/29
3:50 pm-5:15 pm
Nonstop2h 25m
Chicago Midway
Mon 8/31
7:10 pm-10:15 pm
Nonstop2h 05m
$315
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Thu 11/19
6:25 pm-7:55 pm
Nonstop2h 30m
Chicago Midway
Tue 12/1
6:20 pm-9:20 pm
Nonstop2h 00m
$316
HartfordBloomington
BDL Hartford Bradley Intl - BMI Bloomington-Normal
BDLBMI
Hartford Bradley Intl
Sat 9/5
5:41 pm-11:59 pm
1 stop7h 18m
Bloomington-Normal
Sat 9/12
5:02 am-12:09 pm
1 stop6h 07m
$319
HartfordBloomington
BDL Hartford Bradley Intl - BMI Bloomington-Normal
BDLBMI
Hartford Bradley Intl
Wed 9/2
6:00 am-11:27 am
1 stop6h 27m
Bloomington-Normal
Wed 9/9
12:04 pm-9:08 pm
1 stop8h 04m
$319
HartfordBloomington
BDL Hartford Bradley Intl - BMI Bloomington-Normal
BDLBMI
Hartford Bradley Intl
Tue 9/22
5:55 pm-10:34 pm
1 stop5h 39m
Bloomington-Normal
Sat 9/26
12:04 pm-9:08 pm
1 stop8h 04m
$319
HartfordBloomington
BDL Hartford Bradley Intl - BMI Bloomington-Normal
BDLBMI
Hartford Bradley Intl
Wed 9/2
5:41 pm-11:59 pm
1 stop7h 18m
Bloomington-Normal
Wed 9/9
5:02 am-12:09 pm
1 stop6h 07m
$319
HartfordBloomington
BDL Hartford Bradley Intl - BMI Bloomington-Normal
BDLBMI
Hartford Bradley Intl
Wed 9/2
5:24 pm-11:16 pm
1 stop6h 52m
Bloomington-Normal
Tue 9/8
4:32 pm-11:59 pm
1 stop6h 27m
$319
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-STL
BDL-MDW
BDL-ORD
BDL-BMI
BDL-RFD
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-STL
BDL-MDW
BDL-ORD
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 $341). Flying from Hartford to Illinois in July is currently the most expensive (average of $471). 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 August 10, 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 14% on your trip compared to booking a flight in the morning.
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 August 10, 2026.
The most flights from BDL to USIL are scheduled on a Monday (21 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 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 $327 and $488 in September.The cheapest round-trip price found within the last 5 days was $277 on United Airlines (Sep 5-Sep 6).
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 August 8, 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 August 10, 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
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
Overall
8.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Crew
8.6
Boarding
8.1
Entertainment
7.5
Food
7.0
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 August 10, 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 August 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$302 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$218 | Average$510 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$236 | Average$472 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$288 | Average$423 | FlexibilityNo cancel fee | On-time63% |