$91+ Cheap flights from Vermont 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — ORD
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Cheapest flights from Vermont to IllinoisExplore the most affordable flight options available from Vermont to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
Explore the most affordable flight options available from Vermont to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 7, 2026.
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sun 8/212:17 pm
BDL
- STL
1 stop12h 42m
Frontier
Tue 8/44:09 pm
STL
- BDL
1 stop17h 27m
Frontier
Deal found 7/3![Frontier logo]()
$251
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 8/115:12 pm
BTV
- STL
1 stop5h 17m
American Airlines
Tue 8/1810:44 am
STL
- BTV
1 stop4h 58m
American Airlines
Deal found 7/6![American Airlines logo]()
$263
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Sun 8/212:17 pm
BDL
- STL
1 stop12h 42m
Frontier
Sat 8/84:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 7/2![Frontier logo]()
$266
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sat 8/84:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 7/6![Frontier logo]()
$267
This United Airlines deal was found by Cheapflights users on 7/6. 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 7/316:00 am
BTV
- ORD
Nonstop2h 44m
United Airlines
Tue 8/411:00 am
ORD
- BTV
Nonstop2h 17m
United Airlines
Deal found 7/6![United Airlines logo]()
$269
This Booking.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Fri 7/314:09 pm
STL
- BDL
1 stop26h 16m
Frontier
Deal found 7/4![Frontier logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/246:34 am
BTV
- ORD
Nonstop3h 01m
American Airlines
Sun 7/268:47 pm
ORD
- BTV
Nonstop2h 22m
American Airlines
Deal found 7/3![American Airlines logo]()
$271
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/317:47 pm
BTV
- ORD
Nonstop2h 59m
American Airlines
Sun 8/26:37 am
ORD
- BTV
1 stop7h 37m
American Airlines
Deal found 7/2![American Airlines logo]()
$279
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Fri 8/711:31 am
BDL
- STL
1 stop13h 28m
Frontier
Sun 8/94:09 pm
STL
- BDL
1 stop17h 27m
Frontier
Deal found 7/2![Frontier logo]()
$280
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Tue 7/284:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 7/6![Frontier logo]()
$283
This Delta deal was found by Cheapflights users on 7/6. 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 11/711:50 am
BTV
- MDW
1 stop5h 49m
Delta
Wed 11/116:30 pm
MDW
- BTV
1 stop3h 37m
Delta
Deal found 7/6![Delta logo]()
$289
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sun 8/94:09 pm
STL
- BDL
1 stop17h 27m
Frontier
Deal found 7/2![Frontier logo]()
$290
Best flights from Vermont to IllinoisDiscover carefully curated flight deals from Vermont to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from Vermont to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 8/115:12 pm
BTV
- STL
1 stop5h 17m
American Airlines
Tue 8/1810:44 am
STL
- BTV
1 stop4h 58m
American Airlines
Deal found 7/6![American Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:40 pm
BTV
- ORD
1 stop5h 00m
United Airlines
Sat 8/2210:55 am
ORD
- BTV
Nonstop2h 22m
United Airlines
Deal found 7/3![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 7/6. 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 11/711:50 am
BTV
- MDW
1 stop5h 49m
Delta
Wed 11/116:30 pm
MDW
- BTV
1 stop3h 37m
Delta
Deal found 7/6![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/1711:50 am
ALB
- MDW
Nonstop2h 05m
Southwest
Mon 9/218:05 am
MDW
- ALB
Nonstop2h 05m
Southwest
Deal found 7/2![Southwest logo]()
$299
This JetBlue deal was found by Cheapflights users on 7/6. 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.
Tue 7/285:07 pm
BDL
- ORD
1 stop7h 37m
JetBlue
Sat 8/12:35 pm
ORD
- BDL
1 stop8h 24m
JetBlue
Deal found 7/6![JetBlue logo]()
$361
This Delta deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/197:30 am
BTV
- MDW
1 stop6h 09m
Delta
Wed 9/235:11 pm
MDW
- BTV
1 stop5h 47m
Delta
Deal found 7/4![Delta logo]()
$289
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Fri 8/147:45 pm
BTV
- STL
1 stop5h 29m
American Airlines
Tue 8/186:00 am
STL
- BTV
1 stop4h 51m
American Airlines
Deal found 7/6![American Airlines logo]()
$291
This Delta deal was found by Cheapflights users on 7/6. 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 8/221:15 pm
BTV
- MDW
1 stop6h 18m
Delta
Fri 8/286:42 pm
MDW
- BTV
1 stop3h 39m
Delta
Deal found 7/6![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/36:30 am
ALB
- MDW
2 stops8h 15m
Southwest
Wed 9/910:10 am
MDW
- ALB
2 stops8h 55m
Southwest
Deal found 7/3![Southwest logo]()
$329
This United Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 9/16:00 am
BTV
- STL
1 stop6h 17m
United Airlines
Sat 9/57:25 am
STL
- BTV
1 stop5h 52m
United Airlines
Deal found 7/3![United Airlines logo]()
$343
This Delta deal was found by Cheapflights users on 7/6. 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 9/197:30 am
BTV
- MDW
1 stop6h 09m
Delta
Tue 9/225:11 pm
MDW
- BTV
1 stop5h 47m
Delta
Deal found 7/6![Delta logo]()
$289
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/271:15 pm
ALB
- MDW
1 stop4h 00m
Southwest
Sun 8/309:25 am
MDW
- ALB
Nonstop1h 55m
Southwest
Deal found 7/3![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:35 pm
ALB
- ORD
1 stop5h 05m
United Airlines
Sun 8/306:30 am
ORD
- ALB
1 stop6h 44m
United Airlines
Deal found 7/2![United Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/96:00 am
BTV
- MDW
2 stops10h 25m
Delta
Tue 9/155:11 pm
MDW
- BTV
1 stop5h 47m
Delta
Deal found 7/2![Delta logo]()
$294
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/175:05 pm
ALB
- MDW
1 stop6h 15m
Southwest
Wed 8/196:20 pm
MDW
- ALB
Nonstop2h 00m
Southwest
Deal found 7/3![Southwest logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/6. 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 10/96:00 am
ALB
- ORD
Nonstop2h 33m
United Airlines
Mon 10/127:30 am
ORD
- ALB
Nonstop2h 09m
United Airlines
Deal found 7/6![United Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 7/6. 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 8/226:00 am
BTV
- ORD
2 stops11h 51m
Delta
Fri 8/285:20 pm
ORD
- BTV
1 stop5h 01m
Delta
Deal found 7/6![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/296:10 am
ALB
- ORD
Nonstop2h 37m
United Airlines
Sat 8/17:30 am
ORD
- ALB
Nonstop2h 13m
United Airlines
Deal found 7/2![United Airlines logo]()
$349
This Southwest deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/76:20 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Mon 8/108:45 am
MDW
- BDL
Nonstop2h 15m
Southwest
Deal found 7/3![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 9/97:00 am
BTV
- ORD
1 stop6h 59m
Delta
Tue 9/151:55 pm
ORD
- BTV
2 stops9h 38m
Delta
Deal found 7/2![Delta logo]()
$294
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Thu 7/167:42 pm
BTV
- ORD
1 stop4h 49m
United Airlines
Mon 7/206:15 pm
ORD
- BTV
Nonstop2h 19m
United Airlines
Deal found 7/5![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:50 pm
ALB
- MDW
Nonstop2h 30m
Southwest
Mon 11/910:15 am
MDW
- ALB
1 stop7h 00m
Southwest
Deal found 7/4![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/126:58 pm
ALB
- STL
1 stop5h 23m
Delta
Sat 8/156:00 am
STL
- ALB
1 stop6h 26m
Delta
Deal found 7/2![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/36:09 am
BDL
- ORD
Nonstop2h 45m
United Airlines
Thu 8/611:03 am
ORD
- BDL
Nonstop2h 21m
United Airlines
Deal found 7/2![United Airlines logo]()
$355
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:05 pm
ALB
- MDW
1 stop6h 15m
Southwest
Sun 8/236:15 pm
MDW
- ALB
Nonstop2h 00m
Southwest
Deal found 7/4![Southwest logo]()
$359
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Fri 11/1311:25 am
BTV
- MDW
2 stops11h 45m
Delta
Mon 11/166:00 am
MDW
- BTV
2 stops9h 17m
Delta
Deal found 7/2![Delta logo]()
$300
This Southwest deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/125:55 pm
BDL
- MDW
Nonstop2h 20m
Southwest
Sat 8/157:50 am
MDW
- BDL
Nonstop2h 15m
Southwest
Deal found 7/4![Southwest logo]()
$361
This United Airlines deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:03 pm
BDL
- ORD
Nonstop2h 45m
United Airlines
Tue 10/137:30 am
ORD
- BDL
Nonstop2h 23m
United Airlines
Deal found 7/4![United Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:25 am
BTV
- MDW
2 stops8h 12m
Delta
Mon 11/1612:30 pm
MDW
- BTV
2 stops9h 55m
Delta
Deal found 7/2![Delta logo]()
$300
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Sun 8/26:33 pm
BTV
- STL
1 stop5h 59m
American Airlines
Fri 8/76:00 am
STL
- BTV
1 stop7h 45m
American Airlines
Deal found 7/6![American Airlines logo]()
$607
Last-minute flights from Vermont to IllinoisDiscover last-minute flight deals from Vermont to Illinois. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from Vermont to Illinois. Data last updated July 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 7/246:34 am
BTV
- ORD
Nonstop3h 01m
American Airlines
Sun 7/268:47 pm
ORD
- BTV
Nonstop2h 22m
American Airlines
Deal found 7/3![American Airlines logo]()
$271
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2412:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Tue 7/284:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 7/6![Frontier logo]()
$283
This Booking.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2912:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Fri 7/314:09 pm
STL
- BDL
1 stop26h 16m
Frontier
Deal found 7/4![Frontier logo]()
$271
This United Airlines deal was found by Cheapflights users on 7/6. 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 7/316:00 am
BTV
- ORD
Nonstop2h 44m
United Airlines
Tue 8/411:00 am
ORD
- BTV
Nonstop2h 17m
United Airlines
Deal found 7/6![United Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 7/317:47 pm
BTV
- ORD
Nonstop2h 59m
American Airlines
Sun 8/26:37 am
ORD
- BTV
1 stop7h 37m
American Airlines
Deal found 7/2![American Airlines logo]()
$279
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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.
Sun 8/212:17 pm
BDL
- STL
1 stop12h 42m
Frontier
Tue 8/44:09 pm
STL
- BDL
1 stop17h 27m
Frontier
Deal found 7/3![Frontier logo]()
$251
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Sun 8/212:17 pm
BDL
- STL
1 stop12h 42m
Frontier
Sat 8/84:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 7/2![Frontier logo]()
$266
This Booking.com deal was found by Cheapflights users on 7/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Sat 8/84:09 pm
STL
- BDL
1 stop18h 23m
Frontier
Deal found 7/6![Frontier logo]()
$267
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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.
Fri 8/711:31 am
BDL
- STL
1 stop13h 28m
Frontier
Sun 8/94:09 pm
STL
- BDL
1 stop17h 27m
Frontier
Deal found 7/2![Frontier logo]()
$280
This American Airlines deal was found by Cheapflights users on 7/6. 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.
Tue 8/115:12 pm
BTV
- STL
1 stop5h 17m
American Airlines
Tue 8/1810:44 am
STL
- BTV
1 stop4h 58m
American Airlines
Deal found 7/6![American Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/157:15 am
BTV
- MDW
1 stop6h 24m
Delta
Sat 8/226:42 pm
MDW
- BTV
1 stop3h 39m
Delta
Deal found 7/3![Delta logo]()
$289
This Delta deal was found by Cheapflights users on 7/6. 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.
Fri 8/287:15 am
BTV
- ORD
1 stop6h 53m
Delta
Sun 8/306:59 am
ORD
- BTV
1 stop4h 30m
Delta
Deal found 7/6![Delta logo]()
$289
One-way flights from Vermont to IllinoisSearch for one-way flight options from Vermont to Illinois. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from Vermont to Illinois. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/78:02 pm
ALB
- ORD
1 stop17h 13m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$91
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/178:02 pm
ALB
- ORD
1 stop17h 48m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/37:53 pm
ALB
- ORD
1 stop17h 22m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:02 pm
ALB
- ORD
1 stop17h 13m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/3011:15 am
ALB
- ORD
1 stop26h 35m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:15 pm
ALB
- ORD
1 stop24h 35m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$126
This Booking.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/88:10 pm
BDL
- STL
1 stop28h 49m
Frontier
Deal found 7/3![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
Mon 7/277:53 pm
ALB
- STL
2 stops22h 44m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$132
This Frontier deal was found by Cheapflights users on 7/6. 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.
Thu 8/1312:27 pm
BDL
- STL
1 stop12h 32m
Frontier
Deal found 7/6![Frontier logo]()
$135
This American Airlines deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/156:52 am
ALB
- ORD
Nonstop2h 48m
American Airlines
Deal found 7/2![American Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” 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 8/186:20 pm
ALB
- MDW
Nonstop2h 05m
Southwest
Deal found 7/2![Southwest logo]()
$135
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” 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 8/148:02 pm
ALB
- ORD
1 stop17h 13m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$136
Find flight deals from Vermont to Illinois
Keep the following information in mind while searching for Vermont to Illinois flight deals. Data was last updated July 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $251 (Booking.com) |
One-way from | $91 (Kiwi.com) |
Popular in | January |
Cheapest in | May |
Average price | $324 |
Good round-trip deal | $376 or less |
Good one-way deal | $304 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Vermont 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 7, 2026.
Use the filters below to find and compare flights from Vermont to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BurlingtonSt. Louis
BTV - STL
BTVSTL
Burlington
Tue 8/11
5:12 pm-9:29 pm
1 stop5h 17m
Lambert-St Louis
Tue 8/18
10:44 am-4:42 pm
1 stop4h 58m
$263
BurlingtonChicago
BTV - ORD
BTVORD
Burlington
Thu 8/20
7:40 pm-11:40 pm
1 stop5h 00m
Chicago O'Hare Intl
Sat 8/22
10:55 am-2:17 pm
Nonstop2h 22m
$279
BurlingtonChicago
BTV - MDW
BTVMDW
Burlington
Sat 11/7
11:50 am-4:39 pm
1 stop5h 49m
Chicago Midway
Wed 11/11
6:30 pm-11:07 pm
1 stop3h 37m
$289
BurlingtonChicago
BTV - MDW
BTVMDW
Burlington
Sat 9/19
7:30 am-12:39 pm
1 stop6h 09m
Chicago Midway
Wed 9/23
5:11 pm-11:58 pm
1 stop5h 47m
$289
BurlingtonChicago
BTV - MDW
BTVMDW
Burlington
Sat 8/22
1:15 pm-6:33 pm
1 stop6h 18m
Chicago Midway
Fri 8/28
6:42 pm-11:21 pm
1 stop3h 39m
$289
BurlingtonChicago
BTV - MDW
BTVMDW
Burlington
Sat 9/19
7:30 am-12:39 pm
1 stop6h 09m
Chicago Midway
Tue 9/22
5:11 pm-11:58 pm
1 stop5h 47m
$289
BurlingtonSt. Louis
BTV - STL
BTVSTL
Burlington
Fri 8/14
7:45 pm-12:14 am
1 stop5h 29m
Lambert-St Louis
Tue 8/18
6:00 am-11:51 am
1 stop4h 51m
$291
BurlingtonChicago
BTV - MDW
BTVMDW
Burlington
Wed 9/9
6:00 am-3:25 pm
2 stops10h 25m
Chicago Midway
Tue 9/15
5:11 pm-11:58 pm
1 stop5h 47m
$294
BurlingtonChicago
BTV - ORD
BTVORD
Burlington
Sat 8/22
6:00 am-4:51 pm
2 stops11h 51m
Chicago O'Hare Intl
Fri 8/28
5:20 pm-11:21 pm
1 stop5h 01m
$294
BurlingtonChicago
BTV - ORD
BTVORD
Burlington
Wed 9/9
7:00 am-12:59 pm
1 stop6h 59m
Chicago O'Hare Intl
Tue 9/15
1:55 pm-12:33 am
2 stops9h 38m
$294
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Vermont to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Vermont with our price prediction graph.
BTV-STL
BTV-ORD
BTV-MDW
ALB-MDW
BDL-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Vermont to Illinois
USVT-USIL
BTV-STL
BTV-ORD
BTV-MDW
ALB-MDW
What is the cheapest month to book a flight from Vermont to Illinois?
Currently, November is the cheapest month in which you can book a flight from Vermont to Illinois (average of $99). Flying from Vermont to Illinois in January is currently the most expensive (average of $209). 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 VT to IL?
Find hourly flight availability from Vermont 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 7, 2026.
It’s typically best to fly out from Vermont to Illinois in the evening. Doing so could potentially save you 76% on the flight price compared to flying at noon, which is usually more expensive.
Weekly flight availability from Vermont to Illinois
Explore weekly flight availability from Vermont 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 7, 2026.
The most flights from USVT to USIL are scheduled on a Monday (9 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (6 on average).
How much does it cost to fly round-trip from Vermont to Illinois?
How far ahead should I book a flight from Vermont to Illinois?
The best time to book flights from Vermont to Illinois is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 7, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Vermont to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Boarding
7.7
Food
6.7
Reviews
1 / 20
2.0
MediocreDeb,Jan 2025
MKE - ORD
Related info for your journey
Find useful and relevant information for your journey from Vermont 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 Vermont to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Vermont to Illinois by cabin class
Find flights from Vermont to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Vermont and Illinois flights
Browse other Vermont and Illinois flight options. Last updated on July 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Vermont after your stay in Illinois
Vermont to Illinois flights
Consider these flights traveling from Vermont to Illinois.
Top 2 airlines flying from Vermont to Illinois
Discover the top 2 airlines that operate flights from Vermont 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 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$323 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$209 | Average$366 | FlexibilityNo cancel fee | On-time69% |