$120+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — ORD
Sep 26 — Oct 31
Round-trip
1 adult, Economy
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Find cheap flights from Hartford to Illinois with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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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 27, 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 27, 2026.
This Frontier deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Thu 9/173:16 pm -
1 stop26h 18m
Thu 9/246:39 pm -
1 stop18h 39m
Deal found 8/23![Frontier logo]()
$259
This CheapOair deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/23:15 pm -
1 stop9h 01m
Thu 11/124:26 pm -
1 stop20h 54m
Deal found 8/23![Frontier logo]()
$268
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:42 pm -
1 stop10h 45m
Sat 9/123:00 pm -
1 stop7h 14m
Deal found 8/24![Multiple Airlines logo]()
$279
This Expedia deal was found by Cheapflights users on 8/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:16 pm -
1 stop8h 43m
Fri 9/183:00 pm -
1 stop7h 14m
Deal found 8/25![Multiple Airlines logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/236:15 am -
2 stops33h 30m
Wed 9/303:50 pm -
1 stop21h 28m
Deal found 8/26![Multiple Airlines logo]()
$283
This CheapOair deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:15 pm -
1 stop18h 31m
Sun 11/89:51 am -
1 stop27h 29m
Deal found 8/23![Frontier logo]()
$284
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop7h 45m
Thu 9/173:00 pm -
1 stop7h 14m
Deal found 8/26![JetBlue logo]()
$287
This CheapOair deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/183:16 pm -
1 stop8h 57m
Thu 10/224:30 pm -
1 stop20h 51m
Deal found 8/22![Frontier logo]()
$288
This JetBlue deal was found by Cheapflights users on 8/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
1 stop7h 45m
Fri 9/183:00 pm -
1 stop7h 14m
Deal found 8/26![JetBlue logo]()
$289
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:42 pm -
1 stop10h 45m
Fri 9/113:50 pm -
1 stop24h 28m
Deal found 8/24![Frontier logo]()
$290
This CheapOair deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:16 pm -
1 stop8h 43m
Sun 10/43:50 pm -
1 stop21h 28m
Deal found 8/22![Frontier logo]()
$291
This Priceline deal was found by Cheapflights users on 8/27. 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 9/113:16 pm -
1 stop8h 43m
Tue 9/153:00 pm -
1 stop7h 14m
Deal found 8/27![Multiple Airlines logo]()
$293
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 27, 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 27, 2026.
This JetBlue deal was found by Cheapflights users on 8/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:00 am -
1 stop7h 45m
Wed 9/163:00 pm -
1 stop7h 14m
Deal found 8/26![JetBlue logo]()
$315
This Southwest deal was found by Cheapflights users on 8/27. 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 1/303:15 pm -
Nonstop2h 35m
Wed 2/31:25 pm -
Nonstop2h 00m
Deal found 8/27![Southwest logo]()
$317
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/1411:45 am -
Nonstop2h 45m
Mon 9/217:15 am -
Nonstop2h 19m
Deal found 8/23![United Airlines logo]()
$317
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:24 pm -
1 stop6h 39m
Mon 9/281:19 pm -
2 stops9h 37m
Deal found 8/24![American Airlines logo]()
$324
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/246:00 am -
1 stop5h 55m
Mon 9/285:59 pm -
1 stop4h 13m
Deal found 8/23![Delta logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/25. 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.
Wed 11/113:10 pm -
1 stop19h 51m
Sun 11/1510:30 am -
2 stops23h 25m
Deal found 8/25![Multiple Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 11/146:00 am -
Nonstop2h 51m
Tue 11/171:30 pm -
1 stop4h 12m
Deal found 8/23![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/912:45 pm -
2 stops8h 20m
Thu 11/127:10 pm -
Nonstop2h 00m
Deal found 8/22![Southwest logo]()
$332
This Delta deal was found by Cheapflights users on 8/27. 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.
Thu 10/225:23 am -
1 stop4h 54m
Mon 10/265:09 pm -
1 stop5h 50m
Deal found 8/27![Delta logo]()
$337
This United Airlines deal was found by Cheapflights users on 8/27. 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.
Fri 9/113:01 pm -
2 stops9h 12m
Tue 9/156:05 am -
2 stops7h 00m
Deal found 8/27![United Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:00 am -
2 stops8h 05m
Tue 9/156:25 pm -
Nonstop2h 10m
Deal found 8/25![Southwest logo]()
$332
This JetBlue deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/177:00 am -
1 stop7h 45m
Mon 9/217:00 am -
1 stop15h 46m
Deal found 8/23![JetBlue logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/221:00 pm -
1 stop4h 59m
Mon 10/265:30 pm -
1 stop4h 55m
Deal found 8/25![American Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/27. 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.
Thu 10/223:16 pm -
1 stop17h 38m
Mon 10/265:55 pm -
1 stop20h 06m
Deal found 8/27![Multiple Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/125:13 pm -
1 stop4h 22m
Mon 9/145:59 pm -
1 stop4h 13m
Deal found 8/23![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:03 pm -
Nonstop2h 45m
Fri 10/164:00 pm -
1 stop6h 59m
Deal found 8/25![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3011:35 am -
2 stops8h 30m
Tue 11/37:35 am -
1 stop6h 45m
Deal found 8/25![Southwest logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/93:16 pm -
1 stop8h 57m
Mon 10/126:35 pm -
2 stops21h 33m
Deal found 8/22![Multiple Airlines logo]()
$395
This United Airlines deal was found by Cheapflights users on 8/24. 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 11/67:54 pm -
1 stop5h 07m
Mon 11/911:00 am -
Nonstop2h 18m
Deal found 8/24![United Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 8/26. 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 10/167:15 am -
1 stop7h 42m
Tue 10/205:00 am -
1 stop5h 42m
Deal found 8/26![American Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:35 am -
2 stops8h 50m
Sat 10/108:10 am -
2 stops7h 30m
Deal found 8/25![Southwest logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Sat 9/263:10 pm -
1 stop20h 55m
Thu 10/19:30 am -
2 stops25h 49m
Deal found 8/26![Multiple Airlines logo]()
$408
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/184:50 pm -
Nonstop2h 45m
Mon 9/216:15 pm -
1 stop4h 44m
Deal found 8/25![United Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 8/24. 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.
Fri 12/412:25 pm -
2 stops7h 00m
Mon 12/78:15 am -
2 stops8h 30m
Deal found 8/24![Southwest logo]()
$361
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:24 pm -
1 stop6h 34m
Sun 9/274:53 pm -
1 stop5h 05m
Deal found 8/22![American Airlines logo]()
$457
This United Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:01 am -
Nonstop2h 59m
Wed 12/3010:45 am -
Nonstop2h 23m
Deal found 8/22![United Airlines logo]()
$344
This Southwest deal was found by Cheapflights users on 8/25. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/185:00 pm -
1 stop6h 25m
Mon 9/217:10 pm -
Nonstop2h 10m
Deal found 8/25![Southwest logo]()
$366
This American Airlines deal was found by Cheapflights users on 8/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/132:51 pm -
2 stops10h 08m
Sat 11/144:13 pm -
1 stop6h 38m
Deal found 8/22![American Airlines logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 10/73:10 pm -
1 stop19h 41m
Sun 10/111:12 pm -
2 stops32h 15m
Deal found 8/26![Multiple Airlines logo]()
$465
This United Airlines deal was found by Cheapflights users on 8/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/95:04 pm -
1 stop4h 56m
Tue 1/121:20 pm -
1 stop7h 02m
Deal found 8/25![United Airlines logo]()
$365
Last-minute flights from Hartford to IllinoisDiscover last-minute flight deals from Hartford to Illinois. Data last updated August 27, 2026 and is based on user searches.
Discover last-minute flight deals from Hartford to Illinois. Data last updated August 27, 2026 and is based on user searches.
This Priceline deal was found by Cheapflights users on 8/27. 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.
Thu 9/31:42 pm -
1 stop10h 45m
Fri 9/412:44 am -
1 stop11h 03m
Deal found 8/27![Frontier logo]()
$300
This Booking.com deal was found by Cheapflights users on 8/26. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:42 pm -
1 stop10h 45m
Wed 9/93:50 pm -
1 stop21h 28m
Deal found 8/26![Frontier logo]()
$297
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/71:42 pm -
1 stop10h 45m
Fri 9/113:00 pm -
1 stop7h 14m
Deal found 8/24![Multiple Airlines logo]()
$298
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:42 pm -
1 stop10h 45m
Sat 9/123:00 pm -
1 stop7h 14m
Deal found 8/24![Multiple Airlines logo]()
$279
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:42 pm -
1 stop10h 45m
Fri 9/113:50 pm -
1 stop24h 28m
Deal found 8/24![Frontier logo]()
$290
This Priceline deal was found by Cheapflights users on 8/24. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/96:25 am -
1 stop4h 33m
Wed 9/93:00 pm -
1 stop7h 14m
Deal found 8/24![JetBlue logo]()
$295
This Priceline deal was found by Cheapflights users on 8/27. 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 9/113:16 pm -
1 stop8h 43m
Tue 9/153:00 pm -
1 stop7h 14m
Deal found 8/27![Multiple Airlines logo]()
$293
This Expedia deal was found by Cheapflights users on 8/25. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:16 pm -
1 stop8h 43m
Fri 9/183:00 pm -
1 stop7h 14m
Deal found 8/25![Multiple Airlines logo]()
$282
This JetBlue deal was found by Cheapflights users on 8/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 am -
1 stop7h 45m
Fri 9/183:00 pm -
1 stop7h 14m
Deal found 8/26![JetBlue logo]()
$289
This Frontier deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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.
Thu 9/173:16 pm -
1 stop26h 18m
Thu 9/246:39 pm -
1 stop18h 39m
Deal found 8/23![Frontier logo]()
$259
This FlightHub deal was found by Cheapflights users on 8/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:00 am -
1 stop7h 45m
Thu 9/173:00 pm -
1 stop7h 14m
Deal found 8/26![JetBlue logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 8/26. 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 9/236:15 am -
2 stops33h 30m
Wed 9/303:50 pm -
1 stop21h 28m
Deal found 8/26![Multiple Airlines logo]()
$283
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 27, 2026.
Search for one-way flight options from Hartford to Illinois. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Tue 9/157:05 am -
3 stops31h 05m
Deal found 8/24![Multiple Airlines logo]()
$120
This CheapOair deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:15 pm -
1 stop18h 31m
Deal found 8/23![Frontier logo]()
$139
This CheapOair deal was found by Cheapflights users on 8/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:16 pm -
1 stop26h 18m
Deal found 8/27![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 8/24. 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.
Wed 9/236:15 am -
2 stops33h 30m
Deal found 8/24![Multiple Airlines logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 8/26. 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.
Sun 10/47:15 am -
2 stops30h 55m
Deal found 8/26![Multiple Airlines logo]()
$144
This JetBlue deal was found by Cheapflights users on 8/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/236:25 am -
1 stop5h 59m
Deal found 8/25![JetBlue logo]()
$144
This Super.com deal was found by Cheapflights users on 8/24. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:25 am -
1 stop4h 33m
Deal found 8/24![JetBlue logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” 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 9/216:00 am -
2 stops34h 20m
Deal found 8/23![Multiple Airlines logo]()
$147
This Super.com deal was found by Cheapflights users on 8/25. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:16 pm -
1 stop8h 43m
Deal found 8/25![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 10/227:05 am -
2 stops35h 35m
Deal found 8/24![Multiple Airlines logo]()
$149
This Super.com deal was found by Cheapflights users on 8/26. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:42 pm -
1 stop10h 45m
Deal found 8/26![Frontier logo]()
$149
This Frontier deal was found by Cheapflights users on 8/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:16 pm -
1 stop8h 43m
Deal found 8/26![Frontier logo]()
$151
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 27, 2026.
Round-trip from | $259 (Frontier) |
|---|---|
One-way from | $120 (Kiwi.com) |
Popular in | July |
Cheapest in | January |
Average price | $387 |
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 7,457,451 searches. Data last updated August 27, 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
Sat 9/12
7:00 am-1:45 pm
1 stop7h 45m
Chicago O'Hare Intl
Wed 9/16
3:00 pm-11:14 pm
1 stop7h 14m
$315
Quickest round-trip
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Sat 1/30
3:15 pm-4:50 pm
Nonstop2h 35m
Chicago Midway
Wed 2/3
1:25 pm-4:25 pm
Nonstop2h 00m
$317
HartfordChicago
BDL Hartford Bradley Intl - ORD Chicago O'Hare Intl
BDLORD
Hartford Bradley Intl
Mon 9/14
11:45 am-1:30 pm
Nonstop2h 45m
Chicago O'Hare Intl
Mon 9/21
7:15 am-10:34 am
Nonstop2h 19m
$317
HartfordBloomington
BDL Hartford Bradley Intl - BMI Bloomington-Normal
BDLBMI
Hartford Bradley Intl
Mon 9/21
6:24 pm-12:03 am
1 stop6h 39m
Bloomington-Normal
Mon 9/28
1:19 pm-11:56 pm
2 stops9h 37m
$324
HartfordSt. Louis
BDL Hartford Bradley Intl - STL Lambert-St Louis
BDLSTL
Hartford Bradley Intl
Thu 9/24
6:00 am-10:55 am
1 stop5h 55m
Lambert-St Louis
Mon 9/28
5:59 pm-11:12 pm
1 stop4h 13m
$325
HartfordChicago
BDL Hartford Bradley Intl - ORD Chicago O'Hare Intl
BDLORD
Hartford Bradley Intl
Sat 11/14
6:00 am-7:51 am
Nonstop2h 51m
Chicago O'Hare Intl
Tue 11/17
1:30 pm-6:42 pm
1 stop4h 12m
$327
HartfordPeoria
BDL Hartford Bradley Intl - PIA Greater Peoria
BDLPIA
Hartford Bradley Intl
Fri 9/11
3:01 pm-11:13 pm
2 stops9h 12m
Greater Peoria
Tue 9/15
6:05 am-2:05 pm
2 stops7h 00m
$327
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Mon 11/9
12:45 pm-8:05 pm
2 stops8h 20m
Chicago Midway
Thu 11/12
7:10 pm-10:10 pm
Nonstop2h 00m
$332
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Tue 9/15
6:00 am-1:05 pm
2 stops8h 05m
Chicago Midway
Tue 9/15
6:25 pm-9:35 pm
Nonstop2h 10m
$332
HartfordChicago
BDL Hartford Bradley Intl - MDW Chicago Midway
BDLMDW
Hartford Bradley Intl
Thu 10/22
5:23 am-9:17 am
1 stop4h 54m
Chicago Midway
Mon 10/26
5:09 pm-11:59 pm
1 stop5h 50m
$337
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-ORD
BDL-MDW
BDL-EVV
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-ORD
BDL-MDW
BDL-EVV
What is the cheapest month to book a flight from Hartford to Illinois?
Currently, January is the cheapest month in which you can book a flight from Hartford to Illinois (average of $344). 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 27, 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 27, 2026.
The most flights from BDL to USIL are scheduled on a Wednesday (22 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (10 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 $305 and $442 in September.The cheapest round-trip price found within the last 5 days was $279 on Multiple Airlines (Sep 8-Sep 12).
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 22, 2026.
Travelers seeking maximum savings on their Hartford to Illinois flight should consider departing on Thursday 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 27, 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
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Comfort
8.0
Food
7.0
Entertainment
7.5
Overall
8.0
Boarding
8.1
Crew
8.6
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 27, 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 7,457,451 searches. Data last updated August 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$84 | Average$206 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$176 | Average$246 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$228 | Average$511 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$241 | Average$473 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$279 | Average$426 | FlexibilityNo cancel fee | On-time63% |