$253+ Cheap flights from Montgomery, AL (MGM) 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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — ORD
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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Find cheap flights from Montgomery 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 Montgomery to IllinoisExplore the most affordable flight options available from Montgomery to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
Explore the most affordable flight options available from Montgomery to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/284:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Mon 6/16:14 am
STL
- MGM
1 stop5h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/266:28 pm
MGM
- STL
1 stop5h 31m
Delta
Sat 5/306:00 am
STL
- MGM
1 stop5h 59m
Delta
Deal found 5/11![Delta logo]()
$322
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sun 8/26:00 am
MGM
- ORD
1 stop4h 10m
Delta
Wed 8/128:02 am
ORD
- MGM
1 stop6h 00m
Delta
Deal found 5/11![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/256:27 pm
MGM
- MDW
1 stop3h 50m
Delta
Sat 7/410:55 am
MDW
- MGM
1 stop4h 06m
Delta
Deal found 5/11![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/256:09 pm
MGM
- ORD
1 stop5h 21m
American Airlines
Tue 6/308:00 am
ORD
- MGM
2 stops6h 55m
American Airlines
Deal found 5/12![American Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/236:00 am
MGM
- STL
1 stop3h 43m
Delta
Mon 7/276:00 am
STL
- MGM
1 stop6h 02m
Delta
Deal found 5/11![Delta logo]()
$349
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/246:09 pm
MGM
- ORD
1 stop5h 21m
American Airlines
Sat 6/275:59 am
ORD
- MGM
1 stop6h 00m
American Airlines
Deal found 5/11![American Airlines logo]()
$351
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/296:28 pm
MGM
- STL
1 stop5h 31m
Delta
Sun 5/317:01 pm
STL
- MGM
1 stop3h 53m
Delta
Deal found 5/11![Delta logo]()
$355
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/243:17 pm
MGM
- STL
2 stops8h 59m
American Airlines
Mon 7/276:12 pm
STL
- MGM
1 stop5h 21m
American Airlines
Deal found 5/15![American Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sun 8/212:44 pm
MGM
- ORD
1 stop6h 01m
Delta
Tue 8/1110:30 am
ORD
- MGM
2 stops12h 38m
Delta
Deal found 5/11![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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.
Sun 8/26:00 am
MGM
- ORD
2 stops16h 36m
Delta
Sat 8/86:40 am
ORD
- MGM
1 stop5h 36m
Delta
Deal found 5/11![Delta logo]()
$374
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:28 pm
MGM
- ORD
1 stop5h 31m
Delta
Sat 6/133:25 pm
ORD
- MGM
1 stop5h 02m
Delta
Deal found 5/10![Delta logo]()
$375
Best flights from Montgomery to IllinoisDiscover carefully curated flight deals from Montgomery to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from Montgomery to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/284:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Mon 6/16:14 am
STL
- MGM
1 stop5h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/266:28 pm
MGM
- STL
1 stop5h 31m
Delta
Sat 5/306:00 am
STL
- MGM
1 stop5h 59m
Delta
Deal found 5/11![Delta logo]()
$322
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/243:17 pm
MGM
- STL
2 stops8h 59m
American Airlines
Mon 7/276:12 pm
STL
- MGM
1 stop5h 21m
American Airlines
Deal found 5/15![American Airlines logo]()
$362
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/114:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Sun 6/216:14 am
STL
- MGM
1 stop5h 56m
United Airlines
Deal found 5/12![United Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/16:00 am
MGM
- ORD
1 stop4h 13m
Delta
Fri 7/311:23 am
ORD
- MGM
1 stop6h 24m
Delta
Deal found 5/11![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/156:00 am
MGM
- ORD
1 stop4h 13m
Delta
Tue 6/236:22 pm
ORD
- MGM
1 stop4h 50m
Delta
Deal found 5/12![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 9/255:55 pm
MGM
- ORD
1 stop6h 02m
Delta
Mon 9/281:15 pm
ORD
- MGM
1 stop4h 00m
Delta
Deal found 5/11![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/294:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Sun 5/316:14 am
STL
- MGM
1 stop5h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 7/106:28 pm
MGM
- ORD
1 stop5h 25m
Delta
Mon 7/139:45 am
ORD
- MGM
1 stop4h 23m
Delta
Deal found 5/13![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/246:27 pm
MGM
- MDW
1 stop3h 50m
Delta
Sat 6/274:25 pm
MDW
- MGM
1 stop4h 02m
Delta
Deal found 5/11![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 7/106:28 pm
MGM
- MDW
1 stop3h 47m
Delta
Mon 7/135:10 pm
MDW
- MGM
1 stop6h 05m
Delta
Deal found 5/13![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 7/236:00 am
MGM
- STL
1 stop3h 43m
Delta
Mon 7/276:00 am
STL
- MGM
1 stop6h 02m
Delta
Deal found 5/11![Delta logo]()
$349
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/151:00 pm
MGM
- ORD
2 stops18h 39m
United Airlines
Sun 6/216:30 am
ORD
- MGM
1 stop5h 40m
United Airlines
Deal found 5/15![United Airlines logo]()
$569
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/296:28 pm
MGM
- STL
1 stop5h 31m
Delta
Sun 5/317:01 pm
STL
- MGM
1 stop3h 53m
Delta
Deal found 5/11![Delta logo]()
$355
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/246:28 pm
MGM
- STL
1 stop3h 47m
Delta
Mon 7/279:24 am
STL
- MGM
1 stop4h 44m
Delta
Deal found 5/15![Delta logo]()
$356
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 9/254:55 pm
MGM
- ORD
2 stops14h 47m
United Airlines
Mon 9/289:30 pm
ORD
- MGM
2 stops14h 25m
United Airlines
Deal found 5/11![United Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/32:59 pm
MGM
- ORD
1 stop5h 27m
Delta
Sat 6/133:25 pm
ORD
- MGM
1 stop5h 02m
Delta
Deal found 5/10![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:28 pm
MGM
- ORD
1 stop5h 31m
Delta
Wed 6/105:30 am
ORD
- MGM
1 stop6h 30m
Delta
Deal found 5/10![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:28 pm
MGM
- ORD
1 stop3h 59m
Delta
Tue 6/98:08 am
ORD
- MGM
1 stop6h 01m
Delta
Deal found 5/10![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/276:00 am
MGM
- MDW
1 stop5h 56m
Delta
Mon 6/110:59 am
MDW
- MGM
1 stop6h 47m
Delta
Deal found 5/11![Delta logo]()
$392
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/126:27 pm
MGM
- MDW
1 stop3h 50m
Delta
Sat 6/206:00 am
MDW
- MGM
1 stop8h 46m
Delta
Deal found 5/12![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 5/292:59 pm
MGM
- ORD
1 stop6h 54m
Delta
Mon 6/15:30 am
ORD
- MGM
1 stop6h 29m
Delta
Deal found 5/14![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 5/306:00 am
MGM
- ORD
1 stop7h 01m
Delta
Wed 6/35:30 am
ORD
- MGM
1 stop3h 45m
Delta
Deal found 5/15![Delta logo]()
$464
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/266:27 pm
MGM
- ORD
1 stop5h 32m
Delta
Mon 6/299:48 am
ORD
- MGM
1 stop4h 21m
Delta
Deal found 5/11![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/116:27 pm
MGM
- MDW
1 stop3h 50m
Delta
Wed 6/1712:50 pm
MDW
- MGM
1 stop4h 57m
Delta
Deal found 5/12![Delta logo]()
$468
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 5/292:59 pm
MGM
- MDW
1 stop6h 10m
Delta
Mon 6/16:23 am
MDW
- MGM
1 stop5h 36m
Delta
Deal found 5/14![Delta logo]()
$532
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/246:27 pm
MGM
- MDW
1 stop3h 50m
Delta
Sun 6/286:00 am
MDW
- MGM
1 stop6h 06m
Delta
Deal found 5/12![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/256:27 pm
MGM
- MDW
1 stop3h 50m
Delta
Tue 6/306:00 am
MDW
- MGM
1 stop6h 02m
Delta
Deal found 5/12![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/246:28 pm
MGM
- MDW
1 stop3h 47m
Delta
Sun 7/266:00 am
MDW
- MGM
1 stop6h 02m
Delta
Deal found 5/15![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 7/316:00 am
MGM
- MDW
1 stop4h 05m
Delta
Mon 8/36:05 am
MDW
- MGM
1 stop5h 45m
Delta
Deal found 5/12![Delta logo]()
$549
Last-minute flights from Montgomery to IllinoisDiscover last-minute flight deals from Montgomery to Illinois. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Montgomery to Illinois. Data last updated May 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/266:28 pm
MGM
- STL
1 stop5h 31m
Delta
Sat 5/306:00 am
STL
- MGM
1 stop5h 59m
Delta
Deal found 5/11![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/284:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Mon 6/16:14 am
STL
- MGM
1 stop5h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/296:28 pm
MGM
- STL
1 stop5h 31m
Delta
Sun 5/317:01 pm
STL
- MGM
1 stop3h 53m
Delta
Deal found 5/11![Delta logo]()
$355
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 5/294:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Sun 5/316:14 am
STL
- MGM
1 stop5h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$378
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:28 pm
MGM
- ORD
1 stop5h 31m
Delta
Sat 6/133:25 pm
ORD
- MGM
1 stop5h 02m
Delta
Deal found 5/10![Delta logo]()
$375
This Delta deal was found by Cheapflights users on 5/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:28 pm
MGM
- ORD
2 stops14h 17m
Delta
Sat 6/136:35 am
ORD
- MGM
1 stop5h 25m
Delta
Deal found 5/10![Delta logo]()
$377
This American Airlines deal was found by Cheapflights users on 5/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/35:23 am
MGM
- ORD
1 stop6h 55m
American Airlines
Thu 6/111:24 pm
ORD
- MGM
1 stop5h 26m
American Airlines
Deal found 5/10![American Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/99:53 am
MGM
- MDW
1 stop6h 23m
Delta
Tue 6/235:11 pm
MDW
- MGM
1 stop6h 01m
Delta
Deal found 5/12![Delta logo]()
$375
This American Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/246:09 pm
MGM
- ORD
1 stop5h 21m
American Airlines
Sat 6/275:59 am
ORD
- MGM
1 stop6h 00m
American Airlines
Deal found 5/11![American Airlines logo]()
$351
This American Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” 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 6/256:09 pm
MGM
- ORD
1 stop5h 21m
American Airlines
Tue 6/305:00 am
ORD
- MGM
1 stop6h 59m
American Airlines
Deal found 5/14![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/256:27 pm
MGM
- MDW
1 stop3h 50m
Delta
Sat 7/410:55 am
MDW
- MGM
1 stop4h 06m
Delta
Deal found 5/11![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 6/306:27 pm
MGM
- MDW
2 stops14h 47m
Delta
Sat 7/410:55 am
MDW
- MGM
1 stop4h 06m
Delta
Deal found 5/11![Delta logo]()
$377
One-way flights from Montgomery to IllinoisSearch for one-way flight options from Montgomery to Illinois. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from Montgomery to Illinois. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/84:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Deal found 5/15![United Airlines logo]()
$253
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 6/83:20 pm
MGM
- STL
2 stops8h 56m
American Airlines
Deal found 5/15![American Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/104:51 pm
MGM
- ORD
1 stop7h 54m
United Airlines
Deal found 5/15![United Airlines logo]()
$294
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 6/264:51 pm
MGM
- ORD
1 stop7h 55m
United Airlines
Deal found 5/12![United Airlines logo]()
$299
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/106:00 am
MGM
- MDW
1 stop5h 56m
Delta
Deal found 5/15![Delta logo]()
$302
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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 6/14:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Deal found 5/13![United Airlines logo]()
$312
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 5/313:20 pm
MGM
- STL
2 stops8h 34m
American Airlines
Deal found 5/15![American Airlines logo]()
$318
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” 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.
Sun 5/316:28 pm
MGM
- STL
1 stop5h 31m
Delta
Deal found 5/13![Delta logo]()
$347
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” 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 5/252:59 pm
MGM
- ORD
1 stop5h 27m
Delta
Deal found 5/11![Delta logo]()
$362
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” 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 7/105:23 am
MGM
- ORD
2 stops7h 30m
American Airlines
Deal found 5/15![American Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” 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 5/212:59 pm
MGM
- ORD
1 stop5h 27m
Delta
Deal found 5/12![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/224:51 pm
MGM
- ORD
2 stops25h 53m
United Airlines
Deal found 5/10![United Airlines logo]()
$470
Find flight deals from Montgomery to Illinois
Keep the following information in mind while searching for Montgomery to Illinois flight deals. Data was last updated May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $308 (United Airlines) |
One-way from | $253 (United Airlines) |
Popular in | June |
Cheapest in | December |
Average price | $384 |
Cheapflights Fare Finder
Customize your flight search to find flights from Montgomery 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 May 16, 2026.
Use the filters below to find and compare flights from Montgomery to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
MontgomerySt. Louis
MGM - STL
MGMSTL
Montgomery Dannelly Field
Thu 5/28
4:51 pm-10:45 pm
1 stop5h 54m
Lambert-St Louis
Mon 6/1
6:14 am-12:10 pm
1 stop5h 56m
$308
MontgomerySt. Louis
MGM - STL
MGMSTL
Montgomery Dannelly Field
Tue 5/26
6:28 pm-11:59 pm
1 stop5h 31m
Lambert-St Louis
Sat 5/30
6:00 am-11:59 am
1 stop5h 59m
$322
MontgomerySt. Louis
MGM - STL
MGMSTL
Montgomery Dannelly Field
Thu 6/11
4:51 pm-10:45 pm
1 stop5h 54m
Lambert-St Louis
Sun 6/21
6:14 am-12:10 pm
1 stop5h 56m
$322
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Wed 7/1
6:00 am-10:13 am
1 stop4h 13m
Chicago O'Hare Intl
Fri 7/3
11:23 am-5:47 pm
1 stop6h 24m
$334
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Mon 6/15
6:00 am-10:13 am
1 stop4h 13m
Chicago O'Hare Intl
Tue 6/23
6:22 pm-11:12 pm
1 stop4h 50m
$334
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Fri 9/25
5:55 pm-11:57 pm
1 stop6h 02m
Chicago O'Hare Intl
Mon 9/28
1:15 pm-5:15 pm
1 stop4h 00m
$334
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Fri 7/10
6:28 pm-11:53 pm
1 stop5h 25m
Chicago O'Hare Intl
Mon 7/13
9:45 am-2:08 pm
1 stop4h 23m
$334
Quickest round-trip
MontgomeryChicago
MGM - MDW
MGMMDW
Montgomery Dannelly Field
Wed 6/24
6:27 pm-10:17 pm
1 stop3h 50m
Chicago Midway
Sat 6/27
4:25 pm-8:27 pm
1 stop4h 02m
$334
MontgomeryChicago
MGM - MDW
MGMMDW
Montgomery Dannelly Field
Fri 7/10
6:28 pm-10:15 pm
1 stop3h 47m
Chicago Midway
Mon 7/13
5:10 pm-11:15 pm
1 stop6h 05m
$334
MontgomerySt. Louis
MGM - STL
MGMSTL
Montgomery Dannelly Field
Thu 7/23
6:00 am-9:43 am
1 stop3h 43m
Lambert-St Louis
Mon 7/27
6:00 am-12:02 pm
1 stop6h 02m
$349
Showing 1-10 of 44 resultsSorted by cheapest first
Best time to book a flight from Montgomery to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Montgomery with our price prediction graph.
MGM-STL
MGM-ORD
MGM-MDW
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 Montgomery to Illinois
MGM-USIL
MGM-STL
MGM-ORD
MGM-MDW
What is the cheapest month to book a flight from Montgomery, Alabama to Illinois?
Currently, October is the cheapest month in which you can book a flight from Montgomery, Alabama to Illinois (average of $78). Flying from Montgomery, Alabama to Illinois in June is currently the most expensive (average of $382). 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.
How much does it cost to fly round-trip from Montgomery, Alabama to Illinois?
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated May 16, 2026.
Read through reviews of airlines operating flights from Montgomery to Illinois, such as Delta and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Montgomery 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 Montgomery 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 Montgomery to Illinois by cabin class
Find flights from Montgomery to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Montgomery and Illinois flights
Browse other Montgomery and Illinois flight options. Last updated on May 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Montgomery to Illinois flights
Consider these flights traveling from Montgomery to Illinois.
Top 2 airlines flying from Montgomery to Illinois
Discover the top 2 airlines that operate flights from Montgomery 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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$234 | Average$459 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$328 | Average$415 | FlexibilityNo cancel fee | On-time71% |