$133+ 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
Jun 19 — Jun 261
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
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from 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 May 20, 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 May 20, 2026.
This eDestinos deal was found by Cheapflights users on 5/18. 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.
Mon 11/27:26 pm
MTY
- ORD
Nonstop3h 19m
Viva
Fri 11/612:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Deal found 5/18![Viva logo]()
$229
This eDestinos deal was found by Cheapflights users on 5/17. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:26 pm
MTY
- ORD
Nonstop3h 19m
Viva
Sun 11/1512:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Deal found 5/17![Viva logo]()
$235
This FlightHub deal was found by Cheapflights users on 5/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:25 pm
MTY
- ORD
Nonstop3h 20m
Viva
Sun 11/112:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Deal found 5/18![Viva logo]()
$261
This Trip.com deal was found by Cheapflights users on 5/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:26 pm
MTY
- ORD
Nonstop3h 19m
Viva
Sun 11/1512:30 am
ORD
- MTY
Nonstop3h 28m
Viva
Deal found 5/18![Viva logo]()
$263
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:36 pm
MEX
- ORD
1 stop12h 51m
American Airlines
Tue 9/18:46 am
ORD
- MEX
Nonstop4h 21m
American Airlines
Deal found 5/16![American Airlines logo]()
$270
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1012:50 pm
MEX
- ORD
1 stop9h 49m
American Airlines
Wed 9/166:00 am
ORD
- MEX
1 stop9h 01m
American Airlines
Deal found 5/17![American Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:25 am
CUN
- ORD
Nonstop4h 10m
Frontier
Tue 6/96:00 am
ORD
- CUN
Nonstop4h 01m
Frontier
Deal found 5/19![Frontier logo]()
$275
This American Airlines deal was found by Cheapflights users on 5/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:36 pm
MEX
- ORD
1 stop13h 23m
American Airlines
Wed 9/910:35 am
ORD
- MEX
1 stop6h 36m
American Airlines
Deal found 5/16![American Airlines logo]()
$275
This Viva deal was found by Cheapflights users on 5/18. 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.
Thu 11/129:05 am
TLC
- ORD
1 stop13h 40m
Viva
Sun 11/1512:30 am
ORD
- TLC
1 stop9h 30m
Viva
Deal found 5/18![Viva logo]()
$275
This United Airlines deal was found by Cheapflights users on 5/18. 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 7/28:05 am
MEX
- ORD
1 stop14h 14m
United Airlines
Wed 7/86:30 am
ORD
- MEX
1 stop10h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/174:40 am
MEX
- ORD
1 stop26h 15m
United Airlines
Sun 8/2310:00 pm
ORD
- MEX
1 stop24h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$277
This Viva deal was found by Cheapflights users on 5/17. 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.
Thu 10/16:50 pm
GDL
- ORD
Nonstop4h 15m
Viva
Mon 10/512:30 pm
ORD
- GDL
Nonstop4h 05m
Viva
Deal found 5/17![Viva logo]()
$278
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 May 20, 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 May 20, 2026.
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 am
MEX
- ORD
1 stop9h 46m
United Airlines
Thu 7/26:00 am
ORD
- MEX
1 stop16h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$288
This Volaris deal was found by Cheapflights users on 5/18. 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.
Thu 7/27:52 pm
TLC
- ORD
1 stop7h 49m
Volaris
Sun 7/52:53 am
ORD
- TLC
1 stop11h 38m
Volaris
Deal found 5/18![Volaris logo]()
$309
This Viva deal was found by Cheapflights users on 5/17. 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 6/56:10 am
GDL
- ORD
1 stop16h 45m
Viva
Wed 8/2612:25 pm
ORD
- GDL
Nonstop4h 10m
Viva
Deal found 5/17![Viva logo]()
$334
This Delta deal was found by Cheapflights users on 5/19. 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.
Wed 7/111:15 am
CUN
- ORD
1 stop12h 53m
Delta
Tue 7/76:30 am
ORD
- CUN
2 stops11h 59m
Delta
Deal found 5/19![Delta logo]()
$346
This JetBlue deal was found by Cheapflights users on 5/18. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2412:15 pm
CUN
- ORD
1 stop11h 29m
JetBlue
Fri 9/257:00 am
ORD
- CUN
1 stop6h 00m
JetBlue
Deal found 5/18![JetBlue logo]()
$381
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:40 am
MEX
- ORD
1 stop19h 05m
United Airlines
Mon 6/89:36 pm
ORD
- MEX
1 stop11h 59m
United Airlines
Deal found 5/17![United Airlines logo]()
$296
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:56 pm
GDL
- MDW
2 stops18h 11m
Frontier
Tue 8/48:49 pm
MDW
- GDL
Nonstop4h 07m
Frontier
Deal found 5/19![Frontier logo]()
$640
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/128:05 am
MEX
- ORD
1 stop11h 25m
United Airlines
Mon 6/155:00 am
ORD
- MEX
1 stop17h 10m
United Airlines
Deal found 5/17![United Airlines logo]()
$302
This Volaris deal was found by Cheapflights users on 5/17. 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.
Thu 7/99:50 pm
CUN
- ORD
1 stop8h 02m
Volaris
Sun 7/121:40 am
ORD
- CUN
1 stop8h 23m
Volaris
Deal found 5/17![Volaris logo]()
$333
This Viva deal was found by Cheapflights users on 5/19. 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.
Wed 10/219:05 am
TLC
- ORD
1 stop13h 40m
Viva
Sun 10/251:30 am
ORD
- TLC
1 stop9h 31m
Viva
Deal found 5/19![Viva logo]()
$337
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:31 pm
CUN
- ORD
1 stop7h 36m
Delta
Tue 6/307:01 am
ORD
- CUN
2 stops13h 24m
Delta
Deal found 5/15![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:35 am
MEX
- ORD
1 stop12h 24m
United Airlines
Tue 11/1712:45 pm
ORD
- MEX
1 stop9h 45m
United Airlines
Deal found 5/17![United Airlines logo]()
$302
This JetBlue deal was found by Cheapflights users on 5/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:15 pm
CUN
- ORD
1 stop11h 29m
JetBlue
Fri 9/257:00 am
ORD
- CUN
1 stop6h 00m
JetBlue
Deal found 5/19![JetBlue logo]()
$383
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:00 am
CUN
- MDW
2 stops10h 25m
Delta
Fri 7/316:00 am
MDW
- CUN
1 stop5h 20m
Delta
Deal found 5/17![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Fri 6/2611:35 am
MEX
- ORD
1 stop12h 11m
United Airlines
Tue 6/308:02 pm
ORD
- MEX
1 stop13h 33m
United Airlines
Deal found 5/16![United Airlines logo]()
$302
This Volaris deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/297:10 am
GDL
- ORD
Nonstop3h 59m
Volaris
Thu 9/102:53 am
ORD
- GDL
Nonstop4h 04m
Volaris
Deal found 5/15![Volaris logo]()
$371
This Viva deal was found by Cheapflights users on 5/16. 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.
Fri 6/56:00 am
TLC
- ORD
1 stop16h 55m
Viva
Sun 6/71:30 am
ORD
- TLC
1 stop18h 25m
Viva
Deal found 5/16![Viva logo]()
$378
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:00 am
CUN
- MDW
1 stop12h 02m
Delta
Sat 7/1110:55 am
MDW
- CUN
1 stop9h 20m
Delta
Deal found 5/17![Delta logo]()
$350
This Volaris deal was found by Cheapflights users on 5/19. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/32:06 pm
TLC
- ORD
1 stop9h 49m
Volaris
Sun 7/52:53 am
ORD
- TLC
1 stop11h 38m
Volaris
Deal found 5/19![Volaris logo]()
$374
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/52:10 pm
MEX
- ORD
Nonstop4h 20m
United Airlines
Thu 7/96:30 am
ORD
- MEX
1 stop12h 20m
United Airlines
Deal found 5/17![United Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 5/18. 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.
Sat 7/258:00 am
CUN
- MDW
1 stop7h 37m
Delta
Tue 7/286:00 am
MDW
- CUN
1 stop7h 00m
Delta
Deal found 5/18![Delta logo]()
$350
This Viva deal was found by Cheapflights users on 5/16. 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 6/13:05 pm
TLC
- ORD
1 stop7h 50m
Viva
Thu 6/41:30 am
ORD
- TLC
1 stop7h 55m
Viva
Deal found 5/16![Viva logo]()
$407
This Delta deal was found by Cheapflights users on 5/16. 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 7/152:10 pm
CUN
- MDW
1 stop8h 05m
Delta
Fri 8/76:05 am
MDW
- CUN
1 stop6h 55m
Delta
Deal found 5/16![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:05 am
MEX
- ORD
1 stop11h 06m
United Airlines
Thu 6/115:30 am
ORD
- MEX
1 stop13h 20m
United Airlines
Deal found 5/19![United Airlines logo]()
$319
This Volaris deal was found by Cheapflights users on 5/19. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:21 pm
MTY
- ORD
1 stop9h 34m
Volaris
Wed 8/56:21 am
ORD
- MTY
1 stop8h 30m
Volaris
Deal found 5/19![Volaris logo]()
$402
This Delta deal was found by Cheapflights users on 5/18. 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 7/2210:55 am
CUN
- ORD
1 stop7h 50m
Delta
Mon 7/276:35 am
ORD
- CUN
1 stop6h 25m
Delta
Deal found 5/18![Delta logo]()
$350
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Mon 8/34:40 am
MEX
- ORD
1 stop19h 05m
United Airlines
Mon 8/312:42 pm
ORD
- MEX
1 stop7h 28m
United Airlines
Deal found 5/16![United Airlines logo]()
$322
This Viva deal was found by Cheapflights users on 5/19. 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 8/179:05 am
TLC
- ORD
1 stop13h 50m
Viva
Sun 8/234:20 pm
ORD
- TLC
1 stop18h 40m
Viva
Deal found 5/19![Viva logo]()
$436
This Volaris deal was found by Cheapflights users on 5/19. 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 Volaris is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:20 pm
MTY
- ORD
1 stop9h 21m
Volaris
Wed 8/192:53 am
ORD
- MTY
1 stop7h 43m
Volaris
Deal found 5/19![Volaris logo]()
$405
This Delta deal was found by Cheapflights users on 5/18. 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 7/2312:35 pm
CUN
- ORD
1 stop7h 56m
Delta
Sun 7/266:30 am
ORD
- CUN
1 stop6h 30m
Delta
Deal found 5/18![Delta logo]()
$350
Last-minute flights from Mexico to IllinoisDiscover last-minute flight deals from Mexico to Illinois. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Mexico to Illinois. Data last updated May 20, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:25 am
CUN
- ORD
Nonstop4h 10m
Frontier
Tue 6/96:00 am
ORD
- CUN
Nonstop4h 01m
Frontier
Deal found 5/19![Frontier logo]()
$275
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:05 am
MEX
- ORD
1 stop11h 19m
United Airlines
Thu 6/46:30 am
ORD
- MEX
1 stop10h 10m
United Airlines
Deal found 5/17![United Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 5/16. 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.
Thu 5/288:05 am
MEX
- ORD
1 stop13h 44m
United Airlines
Tue 6/29:19 am
ORD
- MEX
Nonstop4h 26m
United Airlines
Deal found 5/16![United Airlines logo]()
$297
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 am
MEX
- ORD
1 stop9h 46m
United Airlines
Thu 7/26:00 am
ORD
- MEX
1 stop16h 10m
United Airlines
Deal found 5/19![United Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:05 am
MEX
- ORD
1 stop9h 46m
United Airlines
Thu 6/115:30 am
ORD
- MEX
1 stop13h 20m
United Airlines
Deal found 5/15![United Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:05 am
MEX
- ORD
1 stop15h 39m
United Airlines
Thu 7/96:30 am
ORD
- MEX
1 stop12h 20m
United Airlines
Deal found 5/14![United Airlines logo]()
$289
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:10 pm
MEX
- ORD
Nonstop4h 20m
United Airlines
Mon 6/89:36 pm
ORD
- MEX
1 stop11h 59m
United Airlines
Deal found 5/19![United Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/112:10 pm
MEX
- ORD
Nonstop4h 20m
United Airlines
Mon 6/156:00 am
ORD
- MEX
1 stop16h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 5/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/118:05 am
MEX
- ORD
1 stop15h 39m
United Airlines
Tue 6/166:00 am
ORD
- MEX
1 stop16h 10m
United Airlines
Deal found 5/17![United Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/112:10 pm
MEX
- ORD
Nonstop4h 20m
United Airlines
Thu 7/26:00 am
ORD
- MEX
1 stop16h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$291
This United Airlines deal was found by Cheapflights users on 5/18. 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 6/308:05 am
MEX
- ORD
1 stop13h 44m
United Airlines
Mon 7/65:00 am
ORD
- MEX
1 stop17h 10m
United Airlines
Deal found 5/18![United Airlines logo]()
$276
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/308:05 am
MEX
- ORD
1 stop13h 44m
United Airlines
Wed 8/59:40 pm
ORD
- MEX
1 stop11h 55m
United Airlines
Deal found 5/15![United Airlines logo]()
$278
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 May 20, 2026.
Search for one-way flight options from Mexico to Illinois. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This Booking.com deal was found by Cheapflights users on 5/16. 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.
Thu 6/47:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/16![Viva logo]()
$133
This Frontier deal was found by Cheapflights users on 5/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:00 am
CUN
- ORD
Nonstop4h 09m
Frontier
Deal found 5/19![Frontier logo]()
$143
This Booking.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/15![Viva logo]()
$151
This Booking.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:30 pm
MTY
- ORD
Nonstop3h 15m
Viva
Deal found 5/15![Viva logo]()
$152
This Trip.com deal was found by Cheapflights users on 5/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/37:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/19![Viva logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Thu 10/1512:35 pm
CUN
- ORD
1 stop11h 05m
Arajet
Deal found 5/17![Arajet logo]()
$159
This Booking.com deal was found by Cheapflights users on 5/19. 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.
Thu 6/187:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/19![Viva logo]()
$160
This Trip.com deal was found by Cheapflights users on 5/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/131:59 pm
CUN
- ORD
1 stop10h 50m
Frontier
Deal found 5/17![Frontier logo]()
$160
This Super.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1112:15 pm
CUN
- ORD
1 stop11h 29m
JetBlue
Deal found 5/15![JetBlue logo]()
$164
This Super.com deal was found by Cheapflights users on 5/19. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:00 am
CUN
- ORD
Nonstop4h 09m
Frontier
Deal found 5/19![Frontier logo]()
$167
This Booking.com deal was found by Cheapflights users on 5/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 5/18![Viva logo]()
$171
This Cheapflightsfares deal was found by Cheapflights users on 5/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:15 pm
CUN
- ORD
1 stop11h 29m
JetBlue
Deal found 5/19![JetBlue logo]()
$172
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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $229 (eDestinos) |
One-way from | $133 (Booking.com) |
Popular in | July |
Cheapest in | February |
Average price | $341 |
Good round-trip deal | $247 or less |
Good one-way deal | $151 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 May 20, 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
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Tue 6/2
8:05 am-6:51 pm
1 stop9h 46m
Chicago O'Hare Intl
Thu 7/2
6:00 am-9:10 pm
1 stop16h 10m
$288
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Mon 6/1
4:40 am-12:45 am
1 stop19h 05m
Chicago O'Hare Intl
Mon 6/8
9:36 pm-8:35 am
1 stop11h 59m
$296
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Fri 6/12
8:05 am-8:30 pm
1 stop11h 25m
Chicago O'Hare Intl
Mon 6/15
5:00 am-9:10 pm
1 stop17h 10m
$302
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Fri 8/14
11:35 am-12:59 am
1 stop12h 24m
Chicago O'Hare Intl
Tue 11/17
12:45 pm-10:30 pm
1 stop9h 45m
$302
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Fri 6/26
11:35 am-12:46 am
1 stop12h 11m
Chicago O'Hare Intl
Tue 6/30
8:02 pm-8:35 am
1 stop13h 33m
$302
Mexico CityChicago
TLC - ORD
TLCORD
Mexico City Toluca Intl
Thu 7/2
7:52 pm-4:41 am
1 stop7h 49m
Chicago O'Hare Intl
Sun 7/5
2:53 am-1:31 pm
1 stop11h 38m
$309
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Fri 6/5
2:10 pm-7:30 pm
Nonstop4h 20m
Chicago O'Hare Intl
Thu 7/9
6:30 am-5:50 pm
1 stop12h 20m
$311
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Tue 6/9
8:05 am-8:11 pm
1 stop11h 06m
Chicago O'Hare Intl
Thu 6/11
5:30 am-5:50 pm
1 stop13h 20m
$319
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Mon 8/3
4:40 am-12:45 am
1 stop19h 05m
Chicago O'Hare Intl
Mon 8/31
2:42 pm-9:10 pm
1 stop7h 28m
$322
CancúnChicago
CUN - ORD
CUNORD
Cancun
Thu 7/9
9:50 pm-5:52 am
1 stop8h 02m
Chicago O'Hare Intl
Sun 7/12
1:40 am-10:03 am
1 stop8h 23m
$333
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.
CUN-ORD
MEX-ORD
MTY-ORD
TLC-ORD
GDL-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Mexico to Illinois
MX0-USIL
CUN-ORD
MEX-ORD
MTY-ORD
TLC-ORD
What is the cheapest month to book a flight from Mexico to Illinois?
Currently, January is the cheapest month in which you can book a flight from Mexico to Illinois (average of $322). Flying from Mexico to Illinois in June is currently the most expensive (average of $387). 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 May 20, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 35% 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 May 20, 2026.
The most flights from MX0 to USIL are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (13 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 89 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 May 16, 2026.
Travelers seeking maximum savings on their Mexico to Illinois flight should consider departing on Tuesday evenings 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 May 20, 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
7.9
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Overall
7.9
Comfort
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
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 May 20, 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 8 airlines flying from Mexico to Illinois
Discover the top 8 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 May 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$142 | Average$335 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$231 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$156 | Average$411 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$174 | Average$368 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$194 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$197 | Average$398 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$505 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$403 | FlexibilityNo cancel fee | On-time71% |