$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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
MEX — ORD
May 9 — May 161
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 April 9, 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 April 9, 2026.
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Fri 4/1710:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Tue 4/216:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/7![Frontier logo]()
$145
This Frontier deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/2310:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Mon 4/276:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/8![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 4/9. Clicking the “Pick Dates” 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 7/911:00 am
CUN
- ORD
Nonstop4h 17m
Frontier
Mon 7/136:00 am
ORD
- CUN
Nonstop3h 54m
Frontier
Deal found 4/9![Frontier logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Fri 4/2410:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Thu 4/306:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/8![Frontier logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Fri 7/2411:00 am
CUN
- ORD
Nonstop4h 17m
Frontier
Wed 7/296:00 am
ORD
- CUN
Nonstop3h 54m
Frontier
Deal found 4/8![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/2810:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Sat 5/26:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/8![Frontier logo]()
$159
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/3010:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Fri 5/86:00 am
ORD
- CUN
Nonstop4h 03m
Frontier
Deal found 4/7![Frontier logo]()
$160
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/2310:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Wed 4/296:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/8![Frontier logo]()
$161
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/110:40 am
CUN
- ORD
Nonstop4h 09m
Multiple Airlines
Sun 5/32:35 am
ORD
- CUN
1 stop9h 19m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$164
This Frontier deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/2210:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Sat 4/256:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/8![Frontier logo]()
$171
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/712:50 am
MEX
- ORD
Nonstop4h 02m
Multiple Airlines
Tue 5/127:35 am
ORD
- MEX
Nonstop4h 10m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$224
This Viva deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 6/187:35 pm
MTY
- ORD
Nonstop3h 20m
Viva
Sat 6/202:10 am
ORD
- MTY
Nonstop3h 30m
Viva
Deal found 4/8![Viva logo]()
$229
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 April 9, 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 April 9, 2026.
This Volaris deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/312:50 am
MEX
- ORD
Nonstop4h 02m
Volaris
Tue 5/121:49 pm
ORD
- MEX
1 stop9h 56m
Volaris
Deal found 4/7![Volaris logo]()
$251
This Frontier deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/2711:49 pm
MLM
- ORD
Nonstop4h 05m
Frontier
Tue 5/56:24 am
ORD
- MLM
Nonstop4h 11m
Frontier
Deal found 4/4![Frontier logo]()
$261
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/2312:11 pm
CUN
- ORD
Nonstop4h 05m
United Airlines
Mon 4/2711:03 pm
ORD
- CUN
1 stop13h 55m
United Airlines
Deal found 4/5![United Airlines logo]()
$261
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/78:08 am
CUN
- ORD
2 stops12h 18m
Delta
Mon 5/117:00 am
ORD
- CUN
2 stops13h 16m
Delta
Deal found 4/4![Delta logo]()
$277
This Viva deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 8/306:00 am
TLC
- ORD
1 stop16h 45m
Viva
Thu 9/31:30 am
ORD
- TLC
1 stop23h 11m
Viva
Deal found 4/8![Viva logo]()
$312
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:51 am
CUN
- ORD
1 stop17h 36m
United Airlines
Tue 5/59:17 am
ORD
- CUN
Nonstop3h 53m
United Airlines
Deal found 4/6![United Airlines logo]()
$267
This Volaris deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Sat 5/912:50 am
MEX
- ORD
Nonstop4h 02m
Volaris
Sun 5/177:35 am
ORD
- MEX
Nonstop4h 10m
Volaris
Deal found 4/8![Volaris logo]()
$268
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/238:00 am
CUN
- ORD
2 stops12h 40m
Delta
Mon 4/275:15 am
ORD
- CUN
2 stops11h 23m
Delta
Deal found 4/4![Delta logo]()
$277
This United Airlines deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/53:38 pm
CUN
- ORD
Nonstop4h 07m
United Airlines
Mon 5/118:20 pm
ORD
- CUN
1 stop18h 17m
United Airlines
Deal found 4/6![United Airlines logo]()
$283
This Viva deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/189:05 am
TLC
- ORD
1 stop14h 40m
Viva
Thu 5/282:15 am
ORD
- TLC
1 stop17h 40m
Viva
Deal found 4/5![Viva logo]()
$321
This Delta deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/3011:00 am
CUN
- ORD
1 stop9h 16m
Delta
Fri 5/87:07 am
ORD
- CUN
1 stop6h 55m
Delta
Deal found 4/4![Delta logo]()
$298
This Volaris deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Sat 4/187:10 am
GDL
- ORD
Nonstop3h 59m
Volaris
Mon 5/41:49 pm
ORD
- GDL
Nonstop4h 22m
Volaris
Deal found 4/6![Volaris logo]()
$299
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/3012:11 pm
CUN
- ORD
Nonstop4h 05m
United Airlines
Fri 5/810:33 am
ORD
- CUN
Nonstop3h 53m
United Airlines
Deal found 4/4![United Airlines logo]()
$287
This Volaris deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 5/157:10 am
GDL
- ORD
Nonstop3h 59m
Volaris
Sat 5/161:40 am
ORD
- GDL
1 stop8h 48m
Volaris
Deal found 4/4![Volaris logo]()
$302
This Viva deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 7/247:40 pm
TLC
- ORD
1 stop28h 00m
Viva
Wed 8/121:30 am
ORD
- TLC
1 stop9h 25m
Viva
Deal found 4/8![Viva logo]()
$351
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/276:40 am
GDL
- ORD
1 stop17h 05m
United Airlines
Sun 5/315:30 am
ORD
- GDL
1 stop9h 04m
United Airlines
Deal found 4/5![United Airlines logo]()
$291
This Volaris deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 5/77:56 pm
GDL
- ORD
Nonstop3h 59m
Volaris
Wed 5/131:40 am
ORD
- GDL
1 stop10h 38m
Volaris
Deal found 4/6![Volaris logo]()
$302
This United Airlines deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 7/76:40 am
GDL
- ORD
1 stop14h 00m
United Airlines
Tue 7/146:40 pm
ORD
- GDL
1 stop17h 45m
United Airlines
Deal found 4/7![United Airlines logo]()
$294
This Viva deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 8/136:00 am
TLC
- ORD
1 stop16h 45m
Viva
Wed 9/21:30 am
ORD
- TLC
1 stop23h 11m
Viva
Deal found 4/7![Viva logo]()
$361
This Volaris deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 4/306:45 pm
MEX
- ORD
Nonstop4h 02m
Volaris
Mon 5/111:49 pm
ORD
- MEX
1 stop9h 56m
Volaris
Deal found 4/5![Volaris logo]()
$306
This Delta deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/27:05 am
MEX
- MDW
1 stop8h 21m
Delta
Sat 5/910:45 am
MDW
- MEX
1 stop12h 05m
Delta
Deal found 4/5![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Sun 6/284:40 pm
MEX
- ORD
1 stop14h 20m
United Airlines
Fri 7/109:40 pm
ORD
- MEX
1 stop26h 30m
United Airlines
Deal found 4/4![United Airlines logo]()
$296
This Viva deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/229:05 am
TLC
- ORD
1 stop14h 40m
Viva
Wed 7/151:30 am
ORD
- TLC
1 stop23h 10m
Viva
Deal found 4/7![Viva logo]()
$366
This Volaris deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/226:45 pm
MEX
- ORD
Nonstop4h 02m
Volaris
Fri 6/121:49 pm
ORD
- MEX
1 stop9h 56m
Volaris
Deal found 4/8![Volaris logo]()
$307
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/2411:30 am
MEX
- MDW
1 stop9h 58m
Delta
Thu 4/3010:41 am
MDW
- MEX
1 stop12h 09m
Delta
Deal found 4/6![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/146:30 am
MEX
- ORD
1 stop17h 57m
United Airlines
Sat 8/86:30 am
ORD
- MEX
1 stop17h 40m
United Airlines
Deal found 4/5![United Airlines logo]()
$296
This Viva deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 8/176:00 am
TLC
- ORD
1 stop16h 45m
Viva
Sun 8/301:30 am
ORD
- TLC
1 stop7h 50m
Viva
Deal found 4/8![Viva logo]()
$370
This Volaris deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/19:22 pm
GDL
- ORD
1 stop7h 30m
Volaris
Mon 5/41:40 am
ORD
- GDL
1 stop8h 48m
Volaris
Deal found 4/8![Volaris logo]()
$312
This Delta deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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 4/231:20 pm
MEX
- MDW
1 stop8h 08m
Delta
Wed 4/2912:52 pm
MDW
- MEX
1 stop9h 58m
Delta
Deal found 4/6![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 6/299:35 am
MEX
- ORD
1 stop14h 10m
United Airlines
Tue 7/75:30 am
ORD
- MEX
1 stop11h 10m
United Airlines
Deal found 4/4![United Airlines logo]()
$296
Last-minute flights from Mexico to IllinoisDiscover last-minute flight deals from Mexico to Illinois. Data last updated April 9, 2026 and is based on user searches.
Discover last-minute flight deals from Mexico to Illinois. Data last updated April 9, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/1510:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Sun 4/196:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/7![Frontier logo]()
$201
This Frontier deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/1610:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Tue 4/216:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/8![Frontier logo]()
$146
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Fri 4/1710:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Tue 4/216:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/7![Frontier logo]()
$145
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Fri 4/1710:40 am
CUN
- ORD
Nonstop4h 09m
Frontier
Thu 4/236:30 am
ORD
- CUN
Nonstop4h 08m
Frontier
Deal found 4/7![Frontier logo]()
$208
This Trip.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/1710:40 am
CUN
- ORD
Nonstop4h 09m
Multiple Airlines
Mon 4/202:35 am
ORD
- CUN
1 stop12h 53m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 4/2312:50 am
MEX
- ORD
Nonstop4h 02m
Volaris
Mon 4/271:40 am
ORD
- MEX
Nonstop4h 10m
Volaris
Deal found 4/8![Volaris logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/236:50 pm
GDL
- ORD
Nonstop3h 55m
Viva
Tue 5/1212:20 pm
ORD
- GDL
Nonstop4h 25m
Viva
Deal found 4/7![Viva logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 4/296:45 pm
MEX
- ORD
Nonstop4h 02m
Volaris
Wed 5/67:35 am
ORD
- MEX
Nonstop4h 10m
Volaris
Deal found 4/7![Volaris logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/56:45 pm
MEX
- ORD
Nonstop4h 02m
Volaris
Tue 5/121:49 pm
ORD
- MEX
1 stop9h 56m
Volaris
Deal found 4/7![Volaris logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/610:10 pm
MEX
- ORD
1 stop15h 25m
Multiple Airlines
Wed 5/131:49 pm
ORD
- MEX
1 stop9h 56m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$236
This Trip.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/712:50 am
MEX
- ORD
Nonstop4h 02m
Multiple Airlines
Tue 5/127:35 am
ORD
- MEX
Nonstop4h 10m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/712:50 am
MEX
- ORD
Nonstop4h 02m
Volaris
Tue 5/121:49 pm
ORD
- MEX
1 stop9h 56m
Volaris
Deal found 4/8![Volaris logo]()
$246
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 April 9, 2026.
Search for one-way flight options from Mexico to Illinois. Find affordable one-way fares based on user searches. Data last updated April 9, 2026.
This Booking.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” 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.
Sun 5/38:30 pm
MTY
- ORD
Nonstop3h 15m
Viva
Deal found 4/6![Viva logo]()
$133
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/1011:13 am
CUN
- ORD
2 stops20h 42m
Frontier
Deal found 4/8![Frontier logo]()
$140
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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.
Fri 5/83:22 pm
CUN
- ORD
1 stop16h 33m
Frontier
Deal found 4/8![Frontier logo]()
$141
This Justfly.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:30 pm
MTY
- ORD
Nonstop3h 15m
Viva
Deal found 4/6![Viva logo]()
$142
This Frontier deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 5/1910:25 am
CUN
- ORD
Nonstop4h 10m
Frontier
Deal found 4/7![Frontier logo]()
$143
This Cheapflightsfares deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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.
Thu 4/231:43 pm
CUN
- ORD
1 stop10h 41m
Spirit Airlines
Deal found 4/7![Spirit Airlines logo]()
$145
This Booking.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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 4/208:30 pm
MTY
- ORD
Nonstop3h 15m
Viva
Deal found 4/4![Viva logo]()
$146
This Travelocity deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:07 pm
CUN
- ORD
1 stop15h 48m
Frontier
Deal found 4/6![Frontier logo]()
$146
This Kiwi.com deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” 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 5/271:14 pm
CUN
- ORD
1 stop9h 47m
Frontier
Deal found 4/5![Frontier logo]()
$147
This Booking.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” 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 9/107:25 pm
MTY
- ORD
Nonstop3h 20m
Viva
Deal found 4/7![Viva logo]()
$148
This Kiwi.com deal was found by Cheapflights users on 4/8. Clicking the “Pick Dates” 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 5/711:13 am
CUN
- ORD
2 stops20h 42m
Frontier
Deal found 4/8![Frontier logo]()
$148
This Super.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” 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.
Sat 4/181:25 pm
CUN
- ORD
1 stop9h 14m
Frontier
Deal found 4/4![Frontier logo]()
$149
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 April 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $145 (Frontier) |
One-way from | $133 (Booking.com) |
Popular in | December |
Cheapest in | February |
Average price | $324 |
Good round-trip deal | $218 or less |
Good one-way deal | $142 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 April 9, 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
Sun 5/3
12:50 am-5:52 am
Nonstop4h 02m
Chicago O'Hare Intl
Tue 5/12
1:49 pm-10:45 pm
1 stop9h 56m
$251
MoreliaChicago
MLM - ORD
MLMORD
Morelia
Mon 4/27
11:49 pm-4:54 am
Nonstop4h 05m
Chicago O'Hare Intl
Tue 5/5
6:24 am-9:35 am
Nonstop4h 11m
$261
CancúnChicago
CUN - ORD
CUNORD
Cancun
Thu 4/23
12:11 pm-4:16 pm
Nonstop4h 05m
Chicago O'Hare Intl
Mon 4/27
11:03 pm-12:58 pm
1 stop13h 55m
$261
CancúnChicago
CUN - ORD
CUNORD
Cancun
Fri 5/1
7:51 am-1:27 am
1 stop17h 36m
Chicago O'Hare Intl
Tue 5/5
9:17 am-1:10 pm
Nonstop3h 53m
$267
Mexico CityChicago
MEX - ORD
MEXORD
Mexico City Benito Juarez
Sat 5/9
12:50 am-5:52 am
Nonstop4h 02m
Chicago O'Hare Intl
Sun 5/17
7:35 am-10:45 am
Nonstop4h 10m
$268
CancúnChicago
CUN - ORD
CUNORD
Cancun
Thu 5/7
8:08 am-8:26 pm
2 stops12h 18m
Chicago O'Hare Intl
Mon 5/11
7:00 am-8:16 pm
2 stops13h 16m
$277
CancúnChicago
CUN - ORD
CUNORD
Cancun
Thu 4/23
8:00 am-8:40 pm
2 stops12h 40m
Chicago O'Hare Intl
Mon 4/27
5:15 am-4:38 pm
2 stops11h 23m
$277
CancúnChicago
CUN - ORD
CUNORD
Cancun
Tue 5/5
3:38 pm-7:45 pm
Nonstop4h 07m
Chicago O'Hare Intl
Mon 5/11
8:20 pm-2:37 pm
1 stop18h 17m
$283
Quickest round-trip
CancúnChicago
CUN - ORD
CUNORD
Cancun
Thu 4/30
12:11 pm-4:16 pm
Nonstop4h 05m
Chicago O'Hare Intl
Fri 5/8
10:33 am-2:26 pm
Nonstop3h 53m
$287
GuadalajaraChicago
GDL - ORD
GDLORD
Guadalajara Miguel Hidal
Wed 5/27
6:40 am-12:45 am
1 stop17h 05m
Chicago O'Hare Intl
Sun 5/31
5:30 am-1:34 pm
1 stop9h 04m
$291
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
GDL-ORD
TLC-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
GDL-ORD
What is the cheapest month to book a flight from Mexico to Illinois?
Currently, August is the cheapest month in which you can book a flight from Mexico to Illinois (average of $79). Flying from Mexico to Illinois in December is currently the most expensive (average of $168). 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 April 9, 2026.
Unlike at noon, when flights are generally more expensive, you can save up to 42% on flights from Mexico to Illinois by exploring options for tickets in the evening.
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 April 4, 2026.
Travelers seeking maximum savings on their Mexico to Illinois flight should consider departing on Saturday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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 April 9, 2026.
The most flights from MX0 to USIL are scheduled on a Wednesday (16 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).
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 April 9, 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.
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Entertainment
7.8
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - 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.
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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 April 9, 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 April 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$140 | Average$435 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$142 | Average$311 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$147 | Average$277 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$157 | Average$363 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$166 | Average$361 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$173 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$176 | Average$353 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$271 | Average$360 | FlexibilityNo cancel fee | On-time71% |