$149+ Cheap flights from Long Beach (LGB) to Illinois
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ORD
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Cheapest flights from Long Beach to IllinoisExplore the most affordable flight options available from Long Beach to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
Explore the most affordable flight options available from Long Beach to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:10 am
LGB
- MDW
Nonstop3h 50m
Southwest
Mon 9/285:05 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/24![Southwest logo]()
$297
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/143:10 pm
LGB
- ORD
1 stop12h 30m
Alaska Airlines
Mon 11/169:31 am
ORD
- LGB
1 stop13h 28m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$297
This Alaska Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:02 am
LGB
- ORD
1 stop9h 18m
Alaska Airlines
Mon 10/197:16 pm
ORD
- LGB
1 stop20h 54m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$302
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:02 am
LGB
- ORD
1 stop9h 18m
Alaska Airlines
Wed 10/289:00 am
ORD
- LGB
1 stop13h 59m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:55 am
LGB
- MDW
2 stops7h 10m
Southwest
Sat 9/261:50 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/24![Southwest logo]()
$312
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
LGB
- ORD
2 stops11h 30m
Delta
Sat 9/54:45 pm
ORD
- LGB
1 stop6h 47m
Delta
Deal found 7/24![Delta logo]()
$312
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:40 pm
LGB
- MDW
1 stop7h 35m
Southwest
Tue 10/65:45 am
MDW
- LGB
1 stop5h 55m
Southwest
Deal found 7/23![Southwest logo]()
$317
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:02 am
LGB
- ORD
1 stop8h 35m
Alaska Airlines
Sun 11/157:00 am
ORD
- LGB
1 stop9h 10m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/233:34 pm
LGB
- ORD
1 stop12h 46m
Alaska Airlines
Sat 9/268:00 am
ORD
- LGB
1 stop8h 36m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:55 am
LGB
- MDW
Nonstop3h 55m
Southwest
Sat 9/57:55 am
MDW
- LGB
2 stops8h 30m
Southwest
Deal found 7/24![Southwest logo]()
$332
This Booking.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/23:34 pm
LGB
- ORD
1 stop12h 46m
Alaska Airlines
Mon 10/57:16 pm
ORD
- LGB
1 stop20h 54m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:10 am
LGB
- STL
1 stop6h 45m
Southwest
Thu 8/278:25 am
STL
- LGB
1 stop8h 05m
Southwest
Deal found 7/23![Southwest logo]()
$337
Best flights from Long Beach to IllinoisDiscover carefully curated flight deals from Long Beach to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Long Beach to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:55 am
LGB
- MDW
Nonstop3h 55m
Southwest
Sat 9/51:50 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/24![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
LGB
- ORD
2 stops11h 30m
Delta
Sat 9/53:00 pm
ORD
- LGB
2 stops8h 32m
Delta
Deal found 7/24![Delta logo]()
$317
This Alaska Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:34 pm
LGB
- ORD
1 stop12h 46m
Alaska Airlines
Tue 9/298:00 am
ORD
- LGB
1 stop8h 36m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$327
This Booking.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/23:34 pm
LGB
- ORD
1 stop12h 46m
Alaska Airlines
Mon 10/57:16 pm
ORD
- LGB
1 stop20h 54m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$332
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:35 pm
LGB
- MDW
1 stop5h 50m
Southwest
Sat 9/121:50 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/23![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/2611:10 am
LGB
- MDW
Nonstop3h 50m
Southwest
Mon 8/315:00 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/20![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/114:50 pm
LGB
- STL
1 stop5h 51m
Delta
Sat 8/155:00 pm
STL
- LGB
1 stop6h 32m
Delta
Deal found 7/20![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:10 am
LGB
- STL
1 stop6h 45m
Southwest
Thu 8/272:20 pm
STL
- LGB
2 stops8h 40m
Southwest
Deal found 7/23![Southwest logo]()
$342
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:34 pm
LGB
- ORD
1 stop12h 46m
Alaska Airlines
Tue 9/153:52 pm
ORD
- LGB
1 stop24h 44m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 9/257:00 am
LGB
- ORD
1 stop9h 04m
Delta
Tue 9/298:25 am
ORD
- LGB
2 stops9h 47m
Delta
Deal found 7/21![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/119:00 am
LGB
- MDW
2 stops9h 40m
Southwest
Tue 8/2510:05 am
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/20![Southwest logo]()
$342
This Booking.com deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/167:02 am
LGB
- ORD
1 stop9h 18m
Alaska Airlines
Mon 10/197:49 pm
ORD
- LGB
2 stops27h 10m
Alaska Airlines
Deal found 7/19![Alaska Airlines logo]()
$381
This Alaska Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:02 am
LGB
- ORD
1 stop9h 18m
Alaska Airlines
Wed 10/147:00 am
ORD
- LGB
1 stop9h 10m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$387
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/2711:10 am
LGB
- MDW
2 stops6h 35m
Southwest
Sat 8/2910:20 am
MDW
- LGB
1 stop7h 45m
Southwest
Deal found 7/20![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:55 am
LGB
- MDW
2 stops7h 05m
Southwest
Sat 9/126:55 am
MDW
- LGB
1 stop5h 50m
Southwest
Deal found 7/23![Southwest logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:34 pm
LGB
- ORD
2 stops19h 48m
Alaska Airlines
Thu 9/176:00 am
ORD
- LGB
1 stop10h 36m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$410
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2210:15 am
LGB
- MDW
1 stop8h 00m
Southwest
Sat 8/297:55 am
MDW
- LGB
2 stops8h 30m
Southwest
Deal found 7/20![Southwest logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/103:34 pm
LGB
- ORD
2 stops19h 48m
Alaska Airlines
Mon 9/146:00 am
ORD
- LGB
1 stop10h 36m
Alaska Airlines
Deal found 7/23![Alaska Airlines logo]()
$415
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:10 am
LGB
- MDW
Nonstop3h 50m
Southwest
Sun 9/275:25 am
MDW
- LGB
1 stop7h 15m
Southwest
Deal found 7/19![Southwest logo]()
$352
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 9/237:50 am
LGB
- MDW
2 stops7h 20m
Southwest
Tue 9/2910:05 am
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/19![Southwest logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:02 am
LGB
- STL
1 stop14h 57m
Alaska Airlines
Wed 10/77:02 am
STL
- LGB
1 stop9h 08m
Alaska Airlines
Deal found 7/21![Alaska Airlines logo]()
$433
This Alaska Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:02 am
LGB
- ORD
2 stops34h 19m
Alaska Airlines
Sun 9/276:00 am
ORD
- LGB
1 stop10h 36m
Alaska Airlines
Deal found 7/24![Alaska Airlines logo]()
$440
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 10/123:30 pm
LGB
- STL
1 stop5h 10m
Southwest
Sat 10/1712:55 pm
STL
- LGB
1 stop7h 05m
Southwest
Deal found 7/19![Southwest logo]()
$373
This Southwest deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:40 am
LGB
- STL
2 stops9h 55m
Southwest
Sat 8/228:55 am
STL
- LGB
2 stops7h 10m
Southwest
Deal found 7/19![Southwest logo]()
$383
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:55 pm
LGB
- STL
1 stop4h 55m
Southwest
Sun 11/85:45 am
STL
- LGB
1 stop8h 45m
Southwest
Deal found 7/20![Southwest logo]()
$413
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:25 pm
LGB
- STL
2 stops8h 10m
Southwest
Mon 9/75:15 am
STL
- LGB
1 stop6h 10m
Southwest
Deal found 7/23![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:25 pm
LGB
- STL
2 stops8h 10m
Southwest
Sun 9/67:10 am
STL
- LGB
2 stops9h 25m
Southwest
Deal found 7/23![Southwest logo]()
$440
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” 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 11/137:10 am
LGB
- BMI
2 stops13h 13m
Delta
Sun 11/1512:00 pm
BMI
- LGB
2 stops11h 46m
Delta
Deal found 7/21![Delta logo]()
$1,359
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/87:00 am
LGB
- BMI
2 stops12h 47m
Delta
Wed 8/1212:09 pm
BMI
- LGB
2 stops11h 23m
Delta
Deal found 7/24![Delta logo]()
$1,639
Last-minute flights from Long Beach to IllinoisDiscover last-minute flight deals from Long Beach to Illinois. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Long Beach to Illinois. Data last updated July 25, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/119:00 am
LGB
- MDW
2 stops9h 40m
Southwest
Tue 8/2510:05 am
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/20![Southwest logo]()
$342
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/114:50 pm
LGB
- STL
1 stop5h 51m
Delta
Sat 8/155:00 pm
STL
- LGB
1 stop6h 32m
Delta
Deal found 7/20![Delta logo]()
$373
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/132:10 pm
LGB
- MDW
1 stop8h 15m
Southwest
Mon 8/174:00 pm
MDW
- LGB
1 stop7h 10m
Southwest
Deal found 7/20![Southwest logo]()
$347
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:55 am
LGB
- MDW
2 stops8h 05m
Southwest
Thu 8/275:00 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/23![Southwest logo]()
$312
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:10 am
LGB
- STL
1 stop6h 45m
Southwest
Thu 8/278:25 am
STL
- LGB
1 stop8h 05m
Southwest
Deal found 7/23![Southwest logo]()
$337
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:55 am
LGB
- MDW
2 stops8h 05m
Southwest
Wed 8/2610:30 am
MDW
- LGB
2 stops6h 55m
Southwest
Deal found 7/22![Southwest logo]()
$357
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:05 pm
LGB
- MDW
1 stop7h 10m
Southwest
Mon 8/245:00 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/23![Southwest logo]()
$307
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:55 am
LGB
- MDW
Nonstop3h 55m
Southwest
Sat 8/291:50 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/22![Southwest logo]()
$327
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:55 am
LGB
- MDW
Nonstop3h 55m
Southwest
Wed 8/2610:05 am
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/22![Southwest logo]()
$337
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/251:00 pm
LGB
- ORD
1 stop6h 33m
Delta
Sat 8/294:45 pm
ORD
- LGB
1 stop6h 47m
Delta
Deal found 7/24![Delta logo]()
$307
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:55 am
LGB
- MDW
Nonstop3h 55m
Southwest
Sat 9/51:50 pm
MDW
- LGB
Nonstop4h 15m
Southwest
Deal found 7/24![Southwest logo]()
$297
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:00 am
LGB
- ORD
2 stops11h 30m
Delta
Sat 9/54:45 pm
ORD
- LGB
1 stop6h 47m
Delta
Deal found 7/24![Delta logo]()
$312
One-way flights from Long Beach to IllinoisSearch for one-way flight options from Long Beach to Illinois. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Long Beach to Illinois. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Southwest deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:15 am
LGB
- MDW
Nonstop3h 55m
Southwest
Deal found 7/24![Southwest logo]()
$149
This Booking.com deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:02 am
LGB
- ORD
1 stop9h 18m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$149
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:04 pm
LGB
- ORD
1 stop6h 51m
Delta
Deal found 7/23![Delta logo]()
$154
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:05 pm
LGB
- MDW
1 stop7h 10m
Southwest
Deal found 7/23![Southwest logo]()
$159
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:55 am
LGB
- STL
1 stop6h 00m
Southwest
Deal found 7/23![Southwest logo]()
$169
This Southwest deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/1911:10 am
LGB
- MDW
Nonstop3h 50m
Southwest
Deal found 7/20![Southwest logo]()
$169
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:50 pm
LGB
- STL
1 stop5h 51m
Delta
Deal found 7/24![Delta logo]()
$174
This Southwest deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:55 pm
LGB
- MDW
1 stop7h 05m
Southwest
Deal found 7/23![Southwest logo]()
$174
This Southwest deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:55 am
LGB
- MDW
2 stops9h 00m
Southwest
Deal found 7/22![Southwest logo]()
$179
This Delta deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” 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 8/251:00 pm
LGB
- ORD
1 stop6h 33m
Delta
Deal found 7/19![Delta logo]()
$179
This Mytrip deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/243:34 pm
LGB
- ORD
1 stop12h 46m
Alaska Airlines
Deal found 7/22![Alaska Airlines logo]()
$184
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” 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 8/114:50 pm
LGB
- STL
1 stop5h 51m
Delta
Deal found 7/20![Delta logo]()
$187
Find flight deals from Long Beach to Illinois
Keep the following information in mind while searching for Long Beach to Illinois flight deals. Data was last updated July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (Southwest) |
One-way from | $149 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $400 |
Good round-trip deal | $436 or less |
Good one-way deal | $213 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Long Beach 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 25, 2026.
Use the filters below to find and compare flights from Long Beach to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Long BeachChicago
LGB - MDW
LGBMDW
Long Beach Municipal
Sat 8/29
6:55 am-12:50 pm
Nonstop3h 55m
Chicago Midway
Sat 9/5
1:50 pm-4:05 pm
Nonstop4h 15m
$297
Long BeachChicago
LGB - ORD
LGBORD
Long Beach Municipal
Sat 8/29
7:00 am-8:30 pm
2 stops11h 30m
Chicago O'Hare Intl
Sat 9/5
3:00 pm-9:32 pm
2 stops8h 32m
$317
Long BeachChicago
LGB - ORD
LGBORD
Long Beach Municipal
Thu 9/24
3:34 pm-6:20 am
1 stop12h 46m
Chicago O'Hare Intl
Tue 9/29
8:00 am-2:36 pm
1 stop8h 36m
$327
Long BeachChicago
LGB - ORD
LGBORD
Long Beach Municipal
Fri 10/2
3:34 pm-6:20 am
1 stop12h 46m
Chicago O'Hare Intl
Mon 10/5
7:16 pm-2:10 pm
1 stop20h 54m
$332
Long BeachChicago
LGB - MDW
LGBMDW
Long Beach Municipal
Wed 9/9
3:35 pm-11:25 pm
1 stop5h 50m
Chicago Midway
Sat 9/12
1:50 pm-4:05 pm
Nonstop4h 15m
$337
Quickest round-trip
Long BeachChicago
LGB - MDW
LGBMDW
Long Beach Municipal
Wed 8/26
11:10 am-5:00 pm
Nonstop3h 50m
Chicago Midway
Mon 8/31
5:00 pm-7:15 pm
Nonstop4h 15m
$337
Long BeachSt. Louis
LGB - STL
LGBSTL
Long Beach Municipal
Thu 8/20
9:10 am-5:55 pm
1 stop6h 45m
Lambert-St Louis
Thu 8/27
2:20 pm-9:00 pm
2 stops8h 40m
$342
Long BeachChicago
LGB - MDW
LGBMDW
Long Beach Municipal
Tue 8/11
9:00 am-8:40 pm
2 stops9h 40m
Chicago Midway
Tue 8/25
10:05 am-12:20 pm
Nonstop4h 15m
$342
Long BeachChicago
LGB - MDW
LGBMDW
Long Beach Municipal
Thu 8/27
11:10 am-7:45 pm
2 stops6h 35m
Chicago Midway
Sat 8/29
10:20 am-4:05 pm
1 stop7h 45m
$352
Long BeachChicago
LGB - MDW
LGBMDW
Long Beach Municipal
Tue 9/8
6:55 am-4:00 pm
2 stops7h 05m
Chicago Midway
Sat 9/12
6:55 am-10:45 am
1 stop5h 50m
$352
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Long Beach to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Long Beach with our price prediction graph.
LGB-MDW
LGB-ORD
LGB-STL
LGB-BMI
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 Long Beach to Illinois
LGB-USIL
LGB-MDW
LGB-ORD
LGB-STL
LGB-BMI
What is the cheapest month to book a flight from Long Beach to Illinois?
Currently, December is the cheapest month in which you can book a flight from Long Beach to Illinois (average of $327). Flying from Long Beach to Illinois in January is currently the most expensive (average of $621). 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 LGB to IL?
Find hourly flight availability from Long Beach 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 25, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Long Beach to Illinois as you normally would.
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 25, 2026.
See what other customers who have flown with Southwest from Long Beach to Illinois have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Overall
8.0
Comfort
8.0
Entertainment
7.5
Crew
8.6
Boarding
8.1
Food
7.0
Reviews
1 / 20
6.0
GoodReza,Jun 2026
TPA - MDW
Related info for your journey
Find useful and relevant information for your journey from Long Beach 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 Long Beach to Illinois
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Complete your trip
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Find flights from Long Beach to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Long Beach and Illinois flights
Browse other Long Beach and Illinois flight options. Last updated on July 25, 2026.
Popular flight searches
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Long Beach to Illinois flights
Consider these flights traveling from Long Beach to Illinois.
Top airline flying from Long Beach to Illinois
Discover the top airline that operate flights from Long Beach 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 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$331 | Average$543 | FlexibilityNo cancel fee | On-time63% |