$253+ Cheap flights from Montgomery (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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — ORD
Aug 1 — Aug 81
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Montgomery to Illinois
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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 July 2, 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 July 2, 2026.
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:28 pm
MGM
- STL
1 stop5h 25m
Delta
Fri 7/316:58 pm
STL
- MGM
1 stop4h 17m
Delta
Deal found 6/28![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 10/142:42 pm
MGM
- ORD
1 stop6h 18m
Delta
Sun 10/185:30 am
ORD
- MGM
1 stop6h 16m
Delta
Deal found 7/1![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/1312:26 pm
MGM
- MDW
1 stop3h 54m
Delta
Mon 10/196:00 am
MDW
- MGM
1 stop5h 46m
Delta
Deal found 6/30![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:17 pm
MGM
- ORD
1 stop6h 43m
American Airlines
Mon 7/276:47 pm
ORD
- MGM
1 stop4h 46m
American Airlines
Deal found 6/29![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/146:28 pm
MGM
- STL
1 stop3h 47m
Delta
Mon 7/209:24 am
STL
- MGM
1 stop4h 44m
Delta
Deal found 6/30![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:53 am
MGM
- ORD
1 stop7h 19m
Delta
Wed 7/155:30 am
ORD
- MGM
1 stop3h 42m
Delta
Deal found 6/29![Delta logo]()
$360
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 12/84:55 pm
MGM
- STL
1 stop5h 11m
United Airlines
Sat 12/126:15 am
STL
- MGM
1 stop6h 30m
United Airlines
Deal found 6/30![United Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:31 pm
MGM
- ORD
1 stop8h 51m
American Airlines
Fri 7/175:00 am
ORD
- MGM
1 stop7h 01m
American Airlines
Deal found 6/28![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1712:48 pm
MGM
- STL
1 stop5h 05m
Delta
Mon 7/209:24 am
STL
- MGM
1 stop4h 44m
Delta
Deal found 6/30![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1112:44 pm
MGM
- STL
1 stop4h 13m
Delta
Thu 7/166:00 am
STL
- MGM
1 stop6h 02m
Delta
Deal found 6/30![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 11/252:30 pm
MGM
- ORD
1 stop6h 40m
Delta
Mon 11/305:30 am
ORD
- MGM
1 stop6h 20m
Delta
Deal found 6/30![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:28 pm
MGM
- MDW
1 stop4h 08m
Delta
Mon 8/245:10 pm
MDW
- MGM
1 stop5h 58m
Delta
Deal found 7/1![Delta logo]()
$371
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 July 2, 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 July 2, 2026.
This Delta deal was found by Cheapflights users on 6/27. 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 9/242:42 pm
MGM
- STL
1 stop5h 16m
Delta
Sun 9/277:05 am
STL
- MGM
1 stop4h 43m
Delta
Deal found 6/27![Delta logo]()
$312
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/16:01 pm
MGM
- ORD
1 stop6h 49m
American Airlines
Mon 8/36:47 pm
ORD
- MGM
1 stop4h 46m
American Airlines
Deal found 7/1![American Airlines logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 12/84:55 pm
MGM
- STL
1 stop5h 11m
United Airlines
Sat 12/126:15 am
STL
- MGM
1 stop6h 30m
United Airlines
Deal found 6/30![United Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/27. 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.
Mon 11/239:30 am
MGM
- STL
1 stop6h 28m
Delta
Sat 11/287:20 am
STL
- MGM
1 stop6h 25m
Delta
Deal found 6/27![Delta logo]()
$312
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/1112:31 pm
MGM
- ORD
1 stop7h 58m
American Airlines
Tue 9/158:05 am
ORD
- MGM
1 stop5h 05m
American Airlines
Deal found 7/1![American Airlines logo]()
$334
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:28 pm
MGM
- STL
1 stop5h 25m
Delta
Fri 7/316:58 pm
STL
- MGM
1 stop4h 17m
Delta
Deal found 6/28![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/56:00 am
MGM
- STL
1 stop5h 46m
Delta
Sat 8/83:44 pm
STL
- MGM
1 stop4h 30m
Delta
Deal found 7/1![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/1012:30 pm
MGM
- ORD
1 stop6h 19m
Delta
Mon 8/176:40 am
ORD
- MGM
1 stop5h 10m
Delta
Deal found 6/30![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/2412:28 pm
MGM
- ORD
1 stop6h 17m
Delta
Sat 9/265:30 am
ORD
- MGM
1 stop7h 00m
Delta
Deal found 7/1![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/74:51 pm
MGM
- ORD
2 stops21h 57m
United Airlines
Tue 8/118:29 pm
ORD
- MGM
2 stops19h 48m
United Airlines
Deal found 7/1![United Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/166:23 pm
MGM
- MDW
1 stop4h 02m
Delta
Tue 10/201:00 pm
MDW
- MGM
1 stop4h 43m
Delta
Deal found 6/30![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:00 am
MGM
- MDW
1 stop4h 05m
Delta
Tue 8/46:05 am
MDW
- MGM
1 stop5h 45m
Delta
Deal found 6/28![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/114:53 pm
MGM
- ORD
2 stops16h 50m
United Airlines
Sun 9/135:30 am
ORD
- MGM
1 stop7h 11m
United Airlines
Deal found 7/1![United Airlines logo]()
$558
This Delta deal was found by Cheapflights users on 6/27. 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.
Mon 8/1012:30 pm
MGM
- MDW
1 stop3h 45m
Delta
Mon 8/175:10 pm
MDW
- MGM
1 stop5h 58m
Delta
Deal found 6/27![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/104:51 pm
MGM
- ORD
2 stops15h 03m
United Airlines
Mon 8/174:38 pm
ORD
- MGM
2 stops20h 03m
United Airlines
Deal found 6/27![United Airlines logo]()
$559
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 9/264:10 pm
MGM
- MDW
1 stop6h 35m
Delta
Mon 9/286:05 am
MDW
- MGM
1 stop5h 43m
Delta
Deal found 6/30![Delta logo]()
$334
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/61:20 pm
MGM
- ORD
2 stops17h 08m
United Airlines
Mon 8/106:29 am
ORD
- MGM
1 stop6h 11m
United Airlines
Deal found 6/30![United Airlines logo]()
$567
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 10/156:23 pm
MGM
- MDW
1 stop4h 02m
Delta
Wed 10/211:00 pm
MDW
- MGM
1 stop4h 43m
Delta
Deal found 6/30![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 9/119:43 am
MGM
- MDW
1 stop5h 42m
Delta
Sun 9/136:05 am
MDW
- MGM
1 stop6h 25m
Delta
Deal found 7/1![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:28 pm
MGM
- MDW
1 stop3h 47m
Delta
Mon 7/276:00 am
MDW
- MGM
1 stop6h 02m
Delta
Deal found 6/29![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/156:28 pm
MGM
- STL
1 stop3h 47m
Delta
Sun 7/196:00 am
STL
- MGM
1 stop6h 02m
Delta
Deal found 6/30![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1712:48 pm
MGM
- STL
1 stop5h 05m
Delta
Sun 7/197:08 am
STL
- MGM
1 stop4h 54m
Delta
Deal found 6/30![Delta logo]()
$367
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:28 pm
MGM
- MDW
1 stop4h 08m
Delta
Mon 8/245:10 pm
MDW
- MGM
1 stop5h 58m
Delta
Deal found 7/1![Delta logo]()
$371
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1912:26 pm
MGM
- ORD
1 stop11h 25m
Delta
Tue 10/206:45 am
ORD
- MGM
1 stop7h 17m
Delta
Deal found 6/30![Delta logo]()
$547
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 8/14:30 pm
MGM
- MDW
1 stop5h 45m
Delta
Mon 8/36:05 am
MDW
- MGM
1 stop5h 45m
Delta
Deal found 7/1![Delta logo]()
$569
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 10/286:00 am
MGM
- MDW
1 stop3h 52m
Delta
Wed 10/285:15 pm
MDW
- MGM
1 stop5h 55m
Delta
Deal found 7/1![Delta logo]()
$592
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:00 am
MGM
- MDW
1 stop5h 56m
Delta
Wed 7/226:00 am
MDW
- MGM
1 stop6h 02m
Delta
Deal found 6/28![Delta logo]()
$592
Last-minute flights from Montgomery to IllinoisDiscover last-minute flight deals from Montgomery to Illinois. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Montgomery to Illinois. Data last updated July 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/47:00 am
MGM
- ORD
1 stop6h 25m
American Airlines
Mon 7/69:00 am
ORD
- MGM
1 stop5h 51m
American Airlines
Deal found 6/30![American Airlines logo]()
$400
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/89:53 am
MGM
- ORD
1 stop7h 19m
Delta
Wed 7/155:30 am
ORD
- MGM
1 stop3h 42m
Delta
Deal found 6/29![Delta logo]()
$360
This American Airlines deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1112:31 pm
MGM
- ORD
1 stop8h 51m
American Airlines
Fri 7/175:00 am
ORD
- MGM
1 stop7h 01m
American Airlines
Deal found 6/28![American Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/114:30 pm
MGM
- STL
1 stop4h 07m
Delta
Tue 7/146:00 am
STL
- MGM
1 stop6h 02m
Delta
Deal found 6/30![Delta logo]()
$368
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/146:00 am
MGM
- STL
1 stop6h 17m
Delta
Sun 7/197:08 am
STL
- MGM
1 stop4h 54m
Delta
Deal found 6/30![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 7/1712:48 pm
MGM
- STL
1 stop5h 05m
Delta
Sun 7/197:08 am
STL
- MGM
1 stop4h 54m
Delta
Deal found 6/30![Delta logo]()
$367
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/203:17 pm
MGM
- ORD
1 stop6h 43m
American Airlines
Mon 7/276:47 pm
ORD
- MGM
1 stop4h 46m
American Airlines
Deal found 6/29![American Airlines logo]()
$335
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:28 pm
MGM
- STL
1 stop5h 25m
Delta
Fri 7/316:58 pm
STL
- MGM
1 stop4h 17m
Delta
Deal found 6/28![Delta logo]()
$312
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/612:30 pm
MGM
- MDW
1 stop3h 45m
Delta
Mon 8/106:05 am
MDW
- MGM
1 stop5h 45m
Delta
Deal found 6/30![Delta logo]()
$334
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:14 pm
MGM
- ORD
1 stop6h 04m
American Airlines
Sun 8/96:00 am
ORD
- MGM
1 stop5h 56m
American Airlines
Deal found 6/29![American Airlines logo]()
$398
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” 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 8/1012:30 pm
MGM
- ORD
1 stop6h 19m
Delta
Mon 8/176:40 am
ORD
- MGM
1 stop5h 10m
Delta
Deal found 6/30![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:28 pm
MGM
- MDW
1 stop4h 08m
Delta
Mon 8/245:10 pm
MDW
- MGM
1 stop5h 58m
Delta
Deal found 7/1![Delta logo]()
$371
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 July 2, 2026.
Search for one-way flight options from Montgomery to Illinois. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/304:51 pm
MGM
- STL
1 stop5h 54m
United Airlines
Deal found 6/29![United Airlines logo]()
$253
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:00 am
MGM
- STL
1 stop4h 55m
Delta
Deal found 7/1![Delta logo]()
$262
This United Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/194:53 pm
MGM
- ORD
1 stop6h 34m
United Airlines
Deal found 6/29![United Airlines logo]()
$294
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/39:53 am
MGM
- ORD
1 stop6h 58m
Delta
Deal found 6/29![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:28 pm
MGM
- MDW
1 stop4h 08m
Delta
Deal found 6/29![Delta logo]()
$296
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/199:43 am
MGM
- MDW
1 stop5h 42m
Delta
Deal found 6/29![Delta logo]()
$332
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/166:28 pm
MGM
- MDW
1 stop3h 47m
Delta
Deal found 6/29![Delta logo]()
$362
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:17 pm
MGM
- STL
2 stops8h 59m
American Airlines
Deal found 6/29![American Airlines logo]()
$380
This American Airlines deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:23 am
MGM
- ORD
2 stops10h 00m
American Airlines
Deal found 6/29![American Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/91:20 pm
MGM
- ORD
1 stop8h 20m
United Airlines
Deal found 7/1![United Airlines logo]()
$413
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/96:28 pm
MGM
- MDW
1 stop3h 47m
Delta
Deal found 7/1![Delta logo]()
$434
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” 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 7/95:23 am
MGM
- ORD
2 stops7h 30m
American Airlines
Deal found 7/1![American Airlines logo]()
$440
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 July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $312 (Delta) |
One-way from | $253 (United Airlines) |
Popular in | January |
Cheapest in | December |
Average price | $334 |
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 July 2, 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 9/24
2:42 pm-7:58 pm
1 stop5h 16m
Lambert-St Louis
Sun 9/27
7:05 am-11:48 am
1 stop4h 43m
$312
MontgomerySt. Louis
MGM - STL
MGMSTL
Montgomery Dannelly Field
Mon 11/23
9:30 am-3:58 pm
1 stop6h 28m
Lambert-St Louis
Sat 11/28
7:20 am-1:45 pm
1 stop6h 25m
$312
MontgomerySt. Louis
MGM - STL
MGMSTL
Montgomery Dannelly Field
Thu 7/23
6:28 pm-11:53 pm
1 stop5h 25m
Lambert-St Louis
Fri 7/31
6:58 pm-11:15 pm
1 stop4h 17m
$312
MontgomerySt. Louis
MGM - STL
MGMSTL
Montgomery Dannelly Field
Wed 8/5
6:00 am-11:46 am
1 stop5h 46m
Lambert-St Louis
Sat 8/8
3:44 pm-8:14 pm
1 stop4h 30m
$312
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Sat 8/1
6:01 pm-12:50 am
1 stop6h 49m
Chicago O'Hare Intl
Mon 8/3
6:47 pm-11:33 pm
1 stop4h 46m
$334
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Fri 9/11
12:31 pm-8:29 pm
1 stop7h 58m
Chicago O'Hare Intl
Tue 9/15
8:05 am-1:10 pm
1 stop5h 05m
$334
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Mon 8/10
12:30 pm-6:49 pm
1 stop6h 19m
Chicago O'Hare Intl
Mon 8/17
6:40 am-11:50 am
1 stop5h 10m
$334
MontgomeryChicago
MGM - ORD
MGMORD
Montgomery Dannelly Field
Thu 9/24
12:28 pm-6:45 pm
1 stop6h 17m
Chicago O'Hare Intl
Sat 9/26
5:30 am-12:30 pm
1 stop7h 00m
$334
Quickest round-trip
MontgomeryChicago
MGM - MDW
MGMMDW
Montgomery Dannelly Field
Fri 10/16
6:23 pm-10:25 pm
1 stop4h 02m
Chicago Midway
Tue 10/20
1:00 pm-5:43 pm
1 stop4h 43m
$334
MontgomeryChicago
MGM - MDW
MGMMDW
Montgomery Dannelly Field
Tue 7/28
6:00 am-10:05 am
1 stop4h 05m
Chicago Midway
Tue 8/4
6:05 am-11:50 am
1 stop5h 45m
$334
Showing 1-10 of 40 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 May is currently the most expensive (average of $334). 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 July 2, 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.
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
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 July 2, 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 July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$422 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$238 | Average$450 | FlexibilityNo cancel fee | On-timeN/A |