$145+ Cheap flights from Mexico 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
Aug 18 — Aug 251
Round-trip
1 adult, Economy
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Find cheap flights from Mexico to Illinois with Cheapflights
1. Tell us where you want to go
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Cheapest flights from Mexico to IllinoisExplore the most affordable flight options available from Mexico to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
Explore the most affordable flight options available from Mexico to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 19, 2026.
This Booking.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:50 pm
GDL
- ORD
Nonstop4h 05m
Viva
Mon 8/314:20 pm
ORD
- GDL
1 stop27h 27m
Viva
Deal found 7/17![Viva logo]()
$257
This Flightnetwork deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:50 pm
GDL
- ORD
Nonstop4h 05m
Viva
Mon 8/3112:25 pm
ORD
- GDL
Nonstop4h 10m
Viva
Deal found 7/18![Viva logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/267:57 am
GDL
- ORD
2 stops22h 56m
Multiple Airlines
Sun 8/302:53 am
ORD
- GDL
Nonstop4h 04m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$264
This Booking.com deal was found by Cheapflights users on 7/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:50 pm
GDL
- ORD
Nonstop4h 05m
Viva
Sun 8/3012:25 pm
ORD
- GDL
Nonstop4h 10m
Viva
Deal found 7/14![Viva logo]()
$266
This Viva deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:52 pm
GDL
- ORD
Nonstop4h 07m
Viva
Thu 11/512:35 am
ORD
- GDL
1 stop18h 15m
Viva
Deal found 7/17![Viva logo]()
$267
This eDestinos deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:30 pm
MTY
- ORD
Nonstop3h 25m
Viva
Wed 11/412:35 am
ORD
- MTY
Nonstop3h 28m
Viva
Deal found 7/18![Viva logo]()
$269
This CheapOair deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:35 pm
CUN
- ORD
1 stop11h 05m
Arajet
Mon 9/285:30 am
ORD
- CUN
1 stop11h 42m
Arajet
Deal found 7/18![Arajet logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:57 am
GDL
- ORD
2 stops47h 05m
Multiple Airlines
Sun 8/232:53 am
ORD
- GDL
Nonstop4h 04m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:57 am
GDL
- ORD
2 stops47h 05m
Multiple Airlines
Sun 8/236:21 am
ORD
- GDL
Nonstop4h 04m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$272
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:30 pm
MTY
- ORD
Nonstop3h 25m
Viva
Fri 11/612:35 am
ORD
- MTY
Nonstop3h 28m
Viva
Deal found 7/19![Viva logo]()
$274
This Viva deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:30 am
MTY
- ORD
1 stop11h 29m
Viva
Wed 10/214:20 pm
ORD
- MTY
Nonstop3h 28m
Viva
Deal found 7/16![Viva logo]()
$277
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:50 am
CUN
- ORD
1 stop12h 57m
Volaris
Mon 9/287:35 am
ORD
- CUN
1 stop13h 28m
Volaris
Deal found 7/14![Volaris logo]()
$277
Best flights from Mexico to IllinoisDiscover carefully curated flight deals from Mexico to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
Discover carefully curated flight deals from Mexico to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
This Viva deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:52 pm
GDL
- ORD
Nonstop4h 07m
Viva
Sat 11/712:25 am
ORD
- GDL
Nonstop4h 14m
Viva
Deal found 7/18![Viva logo]()
$285
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/272:10 pm
MEX
- ORD
Nonstop4h 20m
United Airlines
Mon 8/315:53 pm
ORD
- MEX
1 stop6h 17m
United Airlines
Deal found 7/18![United Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:05 am
MEX
- STL
2 stops44h 52m
Multiple Airlines
Thu 8/207:58 pm
STL
- MEX
1 stop22h 32m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$364
This Volaris deal was found by Cheapflights users on 7/14. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:22 pm
GDL
- ORD
1 stop8h 25m
Volaris
Sat 10/101:40 am
ORD
- GDL
1 stop8h 48m
Volaris
Deal found 7/14![Volaris logo]()
$368
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 10/146:46 am
MTY
- ORD
2 stops13h 14m
Delta
Tue 10/201:50 am
ORD
- MTY
1 stop8h 00m
Delta
Deal found 7/18![Delta logo]()
$378
This Frontier deal was found by Cheapflights users on 7/15. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:14 am
MLM
- MDW
Nonstop4h 01m
Frontier
Tue 9/157:25 am
MDW
- MLM
2 stops22h 30m
Frontier
Deal found 7/15![Frontier logo]()
$498
This Viva deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/69:10 am
TLC
- ORD
1 stop28h 42m
Viva
Sun 9/134:22 pm
ORD
- TLC
1 stop18h 38m
Viva
Deal found 7/17![Viva logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 9/172:10 pm
MEX
- ORD
Nonstop4h 20m
United Airlines
Mon 9/219:35 pm
ORD
- MEX
1 stop12h 00m
United Airlines
Deal found 7/18![United Airlines logo]()
$312
This Viva deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:01 am
TLC
- ORD
1 stop7h 51m
Viva
Mon 9/144:22 pm
ORD
- TLC
1 stop18h 38m
Viva
Deal found 7/16![Viva logo]()
$289
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/159:35 am
MEX
- ORD
1 stop7h 55m
United Airlines
Mon 9/219:35 pm
ORD
- MEX
1 stop12h 00m
United Airlines
Deal found 7/18![United Airlines logo]()
$316
This Viva 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:01 am
TLC
- ORD
1 stop7h 51m
Viva
Mon 9/214:22 pm
ORD
- TLC
1 stop17h 08m
Viva
Deal found 7/19![Viva logo]()
$295
This Volaris deal was found by Cheapflights users on 7/14. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:03 am
GDL
- ORD
Nonstop4h 06m
Volaris
Wed 8/267:35 am
ORD
- GDL
1 stop11h 18m
Volaris
Deal found 7/14![Volaris logo]()
$373
This United Airlines deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:15 pm
MEX
- ORD
1 stop8h 11m
United Airlines
Mon 10/269:35 pm
ORD
- MEX
1 stop12h 30m
United Airlines
Deal found 7/18![United Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:20 pm
MEX
- MDW
1 stop8h 16m
Delta
Mon 8/316:05 am
MDW
- MEX
1 stop8h 50m
Delta
Deal found 7/18![Delta logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:45 pm
MEX
- STL
1 stop16h 38m
Multiple Airlines
Tue 8/185:27 pm
STL
- MEX
2 stops27h 33m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$388
This Viva 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/203:05 pm
TLC
- ORD
1 stop7h 45m
Viva
Fri 12/2512:30 am
ORD
- TLC
1 stop7h 59m
Viva
Deal found 7/19![Viva logo]()
$295
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/184:40 am
MEX
- ORD
1 stop12h 50m
United Airlines
Tue 8/259:29 am
ORD
- MEX
Nonstop4h 16m
United Airlines
Deal found 7/14![United Airlines logo]()
$317
This Viva 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:10 am
TLC
- ORD
1 stop28h 42m
Viva
Sun 9/204:22 pm
ORD
- TLC
1 stop17h 08m
Viva
Deal found 7/19![Viva logo]()
$295
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/191:20 pm
MEX
- MDW
1 stop8h 16m
Delta
Tue 8/2510:54 am
MDW
- MEX
1 stop11h 56m
Delta
Deal found 7/16![Delta logo]()
$393
This Volaris deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:01 pm
GDL
- MDW
Nonstop4h 03m
Volaris
Sun 9/138:23 pm
MDW
- GDL
Nonstop4h 07m
Volaris
Deal found 7/16![Volaris logo]()
$407
This United Airlines deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 8/254:40 am
MEX
- ORD
1 stop11h 01m
United Airlines
Mon 8/319:29 am
ORD
- MEX
Nonstop4h 16m
United Airlines
Deal found 7/16![United Airlines logo]()
$318
This Viva deal was found by Cheapflights users on 7/15. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:45 am
MEX
- ORD
Nonstop4h 15m
Viva
Tue 9/151:30 am
ORD
- MEX
Nonstop4h 10m
Viva
Deal found 7/15![Viva logo]()
$296
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 10/112:38 pm
CUN
- ORD
1 stop11h 15m
Delta
Sun 10/46:40 am
ORD
- CUN
2 stops11h 59m
Delta
Deal found 7/18![Delta logo]()
$395
This Volaris deal was found by Cheapflights users on 7/15. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/308:26 am
TLC
- MDW
1 stop9h 38m
Volaris
Sun 11/18:23 pm
MDW
- TLC
1 stop11h 14m
Volaris
Deal found 7/15![Volaris logo]()
$408
This Frontier deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:40 am
MLM
- MDW
2 stops15h 07m
Frontier
Tue 9/12:32 pm
MDW
- MLM
Nonstop3h 59m
Frontier
Deal found 7/17![Frontier logo]()
$522
This Viva deal was found by Cheapflights users on 7/15. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/257:30 pm
MEX
- ORD
Nonstop4h 05m
Viva
Sun 11/291:05 am
ORD
- MEX
Nonstop4h 14m
Viva
Deal found 7/15![Viva logo]()
$296
This Delta deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/1811:16 am
CUN
- ORD
2 stops12h 43m
Delta
Tue 9/226:00 am
ORD
- CUN
2 stops12h 39m
Delta
Deal found 7/16![Delta logo]()
$402
This Volaris deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/188:26 am
TLC
- MDW
1 stop9h 38m
Volaris
Fri 10/238:23 pm
MDW
- TLC
1 stop12h 13m
Volaris
Deal found 7/17![Volaris logo]()
$416
This CheapOair deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 am
MEX
- STL
2 stops26h 40m
Frontier
Mon 11/98:10 pm
STL
- MEX
2 stops26h 00m
Frontier
Deal found 7/18![Frontier logo]()
$532
This Viva deal was found by Cheapflights users on 7/15. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/57:25 am
MEX
- ORD
1 stop15h 30m
Viva
Sat 11/2112:25 am
ORD
- MEX
1 stop12h 00m
Viva
Deal found 7/15![Viva logo]()
$302
Last-minute flights from Mexico to IllinoisDiscover last-minute flight deals from Mexico to Illinois. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from Mexico to Illinois. Data last updated July 19, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:05 am
MEX
- ORD
1 stop11h 05m
Multiple Airlines
Fri 8/284:20 pm
ORD
- MEX
1 stop15h 20m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1311:05 am
MEX
- ORD
1 stop11h 05m
Multiple Airlines
Mon 8/247:35 am
ORD
- MEX
Nonstop4h 10m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$291
This CheapOair deal was found by Cheapflights users on 7/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2512:49 pm
CUN
- ORD
1 stop12h 06m
Volaris
Wed 8/267:35 am
ORD
- CUN
1 stop13h 28m
Volaris
Deal found 7/14![Volaris logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:32 pm
CUN
- ORD
1 stop8h 23m
Volaris
Tue 9/87:35 am
ORD
- CUN
1 stop13h 28m
Volaris
Deal found 7/15![Volaris logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:32 pm
CUN
- ORD
1 stop8h 23m
Volaris
Sat 9/57:35 am
ORD
- CUN
1 stop13h 28m
Volaris
Deal found 7/15![Volaris logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:32 pm
CUN
- ORD
1 stop8h 23m
Volaris
Mon 9/77:35 am
ORD
- CUN
1 stop13h 28m
Volaris
Deal found 7/15![Volaris logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/264:32 pm
CUN
- ORD
1 stop8h 23m
Volaris
Sun 9/67:35 am
ORD
- CUN
1 stop13h 28m
Volaris
Deal found 7/15![Volaris logo]()
$295
This OneTravel deal was found by Cheapflights users on 7/14. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:40 am
CUN
- ORD
1 stop14h 15m
Volaris
Sat 9/57:35 am
ORD
- CUN
1 stop13h 28m
Volaris
Deal found 7/14![Volaris logo]()
$287
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/285:45 am
MEX
- ORD
Nonstop4h 10m
Viva
Mon 9/74:22 pm
ORD
- MEX
1 stop6h 38m
Viva
Deal found 7/15![Viva logo]()
$294
This Viva deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:45 am
MEX
- ORD
Nonstop4h 10m
Viva
Sat 10/171:30 am
ORD
- MEX
Nonstop4h 10m
Viva
Deal found 7/18![Viva logo]()
$289
This Viva deal was found by Cheapflights users on 7/15. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:45 am
MEX
- ORD
Nonstop4h 10m
Viva
Mon 8/314:20 pm
ORD
- MEX
1 stop17h 15m
Viva
Deal found 7/15![Viva logo]()
$295
This Flightnetwork deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/315:45 am
MEX
- ORD
Nonstop4h 10m
Viva
Sun 9/61:30 am
ORD
- MEX
Nonstop4h 10m
Viva
Deal found 7/17![Viva logo]()
$292
One-way flights from Mexico to IllinoisSearch for one-way flight options from Mexico to Illinois. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
Search for one-way flight options from Mexico to Illinois. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:18 am
MTY
- ORD
Nonstop3h 34m
Viva
Deal found 7/15![Viva logo]()
$145
This Cheapflightsfares deal was found by Cheapflights users on 7/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2510:18 am
MTY
- ORD
Nonstop3h 34m
Viva
Deal found 7/14![Viva logo]()
$162
This Booking.com deal was found by Cheapflights users on 7/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/259:05 pm
MTY
- ORD
1 stop25h 50m
Viva
Deal found 7/14![Viva logo]()
$190
This Booking.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:30 am
MTY
- ORD
1 stop11h 29m
Viva
Deal found 7/17![Viva logo]()
$191
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/125:45 am
MEX
- ORD
Nonstop4h 15m
Viva
Deal found 7/15![Viva logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:25 am
MEX
- ORD
1 stop6h 27m
Viva
Deal found 7/16![Viva logo]()
$193
This Jetabroad deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:26 am
TLC
- MDW
1 stop9h 38m
Volaris
Deal found 7/18![Volaris logo]()
$193
This Booking.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” 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 9/1511:30 am
MTY
- ORD
1 stop11h 29m
Viva
Deal found 7/16![Viva logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 7/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:05 pm
MEX
- ORD
1 stop21h 45m
Viva
Deal found 7/16![Viva logo]()
$194
This Volaris deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:26 am
TLC
- MDW
1 stop9h 38m
Volaris
Deal found 7/18![Volaris logo]()
$194
This Booking.com deal was found by Cheapflights users on 7/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/289:05 am
TLC
- ORD
1 stop13h 45m
Viva
Deal found 7/15![Viva logo]()
$194
This Trip.com deal was found by Cheapflights users on 7/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:35 am
MEX
- ORD
1 stop8h 15m
Viva
Deal found 7/15![Viva logo]()
$195
Find flight deals from Mexico to Illinois
Keep the following information in mind while searching for Mexico to Illinois flight deals. Data was last updated July 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $257 (Booking.com) |
One-way from | $145 (FlightHub) |
Popular in | July |
Cheapest in | February |
Average price | $373 |
Good round-trip deal | $222 or less |
Good one-way deal | $188 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Mexico 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 19, 2026.
Use the filters below to find and compare flights from Mexico to Illinois that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
GuadalajaraChicago
GDL - ORD
GDLORD
Guadalajara Miguel Hidal
Tue 10/27
6:52 pm-11:59 pm
Nonstop4h 07m
Chicago O'Hare Intl
Sat 11/7
12:25 am-4:39 am
Nonstop4h 14m
$285
Mexico CityChicago
TLC - ORD
TLCORD
Mexico City Toluca Intl
Sun 9/6
9:10 am-2:52 pm
1 stop28h 42m
Chicago O'Hare Intl
Sun 9/13
4:22 pm-10:00 am
1 stop18h 38m
$289
Mexico CityChicago
TLC - ORD
TLCORD
Mexico City Toluca Intl
Mon 9/7
6:01 am-2:52 pm
1 stop7h 51m
Chicago O'Hare Intl
Mon 9/14
4:22 pm-10:00 am
1 stop18h 38m
$289
Mexico CityChicago
TLC - ORD
TLCORD
Mexico City Toluca Intl
Mon 9/14
6:01 am-2:52 pm
1 stop7h 51m
Chicago O'Hare Intl
Mon 9/21
4:22 pm-8:30 am
1 stop17h 08m
$295
Mexico CityChicago
TLC - ORD
TLCORD
Mexico City Toluca Intl
Sun 12/20
3:05 pm-10:50 pm
1 stop7h 45m
Chicago O'Hare Intl
Fri 12/25
12:30 am-8:29 am
1 stop7h 59m
$295
Mexico CityChicago
TLC - ORD
TLCORD
Mexico City Toluca Intl
Sun 9/13
9:10 am-2:52 pm
1 stop28h 42m
Chicago O'Hare Intl
Sun 9/20
4:22 pm-8:30 am
1 stop17h 08m
$295
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Fri 9/11
5:45 am-11:00 am
Nonstop4h 15m
Chicago O'Hare Intl
Tue 9/15
1:30 am-4:40 am
Nonstop4h 10m
$296
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Wed 11/25
7:30 pm-11:35 pm
Nonstop4h 05m
Chicago O'Hare Intl
Sun 11/29
1:05 am-5:19 am
Nonstop4h 14m
$296
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Thu 11/5
7:25 am-10:55 pm
1 stop15h 30m
Chicago O'Hare Intl
Sat 11/21
12:25 am-12:25 pm
1 stop12h 00m
$302
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Thu 8/27
2:10 pm-7:30 pm
Nonstop4h 20m
Chicago O'Hare Intl
Mon 8/31
5:53 pm-11:10 pm
1 stop6h 17m
$312
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Mexico to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Mexico with our price prediction graph.
GDL-ORD
MEX-ORD
MEX-STL
MTY-ORD
MLM-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 Mexico to Illinois
MX0-USIL
GDL-ORD
MEX-ORD
MEX-STL
MTY-ORD
What is the cheapest month to book a flight from Mexico to Illinois?
Currently, February is the cheapest month in which you can book a flight from Mexico to Illinois (average of $287). Flying from Mexico to Illinois in July is currently the most expensive (average of $416). 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 MX to IL?
Find hourly flight availability from Mexico 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 19, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 33% on flights from Mexico to Illinois by exploring options for tickets in the evening.
Weekly flight availability from Mexico to Illinois
Explore weekly flight availability from Mexico to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 19, 2026.
The most flights from MX0 to USIL are scheduled on a Tuesday (19 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (17 on average).
How far ahead should I book a flight from Mexico to Illinois?
To ensure you get the cheapest price possible for a flight from Mexico to Illinois, you should look to book at least 80 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest day to fly from Mexico to Illinois?
Use this chart to determine the cheapest time to fly round-trip from Mexico to Illinois. Price data was last updated on July 11, 2026.
Travelers seeking maximum savings on their Mexico to Illinois flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated July 19, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andAeromexico from Mexico to Illinois. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentElizabeth,Sep 2023
MEX - ATL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentElizabeth,Sep 2023
MEX - ATL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentElizabeth,Sep 2023
MEX - ATL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentElizabeth,Sep 2023
MEX - ATL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentElizabeth,Sep 2023
MEX - ATL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Boarding
8.1
Reviews
1 / 20
8.0
ExcellentElizabeth,Sep 2023
MEX - ATL
Related info for your journey
Find useful and relevant information for your journey from Mexico to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Mexico to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mexico to Illinois by cabin class
Find flights from Mexico to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Mexico and Illinois flights
Browse other Mexico and Illinois flight options. Last updated on July 19, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Find a return flight route from Illinois
Find the right flight back to Mexico after your stay in Illinois
Mexico to Illinois flights
Consider these flights traveling from Mexico to Illinois.
Top 7 airlines flying from Mexico to Illinois
Discover the top 7 airlines that operate flights from Mexico 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 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$138 | Average$385 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$142 | Average$334 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$156 | Average$406 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$381 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$209 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$255 | Average$528 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$325 | Average$552 | FlexibilityNo cancel fee | On-time71% |