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Route overview: Chicago to Monterrey (MTY) flight deals

Chicago → Monterrey

Dec 21, 2026 · return Dec 27, 2026

ORD → MTY1 adulteconomyRound trip

7 flight options · 5 airlines

Nonstop flights

Mon, Dec 21 – Sun, Dec 27

VB
12:35 amORD
3h 28m
Nonstop
4:03 amMTY
VB
7:35 pmMTY
3h 25m
Nonstop
11:00 pmORD

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sun, Dec 27

Aeromexico
3:26 pmORD
7h 58m
MEX · 1h 30m
11:24 pmMTY
Aeromexico
8:07 amMTY
8h 59m
ATL · 3h 55m
5:06 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

American Airlines
3:55 pmORD
7h 33m
DFW · 2h 54m
11:28 pmMTY
American Airlines
6:06 amMTY
8h 6m
DFW · 3h 44m
2:12 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
5:30 amORD
6h 21m
IAH · 1h 40m
11:51 amMTY
United Airlines
1:10 pmMTY
6h 50m
IAH · 2h 31m
8:00 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Delta Air Lines
8:04 amORD
6h 40m
ATL · 1h 30m
2:44 pmMTY
Delta Air Lines
1:39 pmMTY
8h 15m
ATL · 3h 18m
9:54 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

VB
12:35 amORD
3h 40m
Nonstop
4:15 amMTY
United Airlines
1:10 pmMTY
6h 50m
IAH · 2h 31m
8:00 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
8:43 amORD
4h 7m
Nonstop
12:50 pmMTY
United Airlines
1:10 pmMTY
6h 50m
IAH · 2h 31m
8:00 pmORD

Round-trip total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ MTY

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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Explore this route

All dates for this routeDec 20, 2026 → Dec 26, 2026Dec 22, 2026 → Dec 28, 2026
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Route overview: Chicago to Monterrey (MTY) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-27VBVB633 / VB632$371.262026-10-29T01:53:20Z
2026-12-21 → 2026-12-27AeromexicoAM687 + AM962 / AM978 + DL2738$560.262026-10-29T01:53:20Z
2026-12-21 → 2026-12-27American AirlinesAA569 + AA3646 / AA3862 + AA2065$567.002026-10-29T01:53:20Z
2026-12-21 → 2026-12-27United AirlinesUA564 + UA2256 / UA2026 + UA2296$580.502026-10-29T01:53:20Z
2026-12-21 → 2026-12-27Delta Air LinesDL1687 + AM979 / DL1866 + DL1139$607.502026-10-29T01:53:20Z
2026-12-21 → 2026-12-27VB / United AirlinesVB633 / UA2026 + UA2296$475.882026-10-29T01:53:20Z
2026-12-21 → 2026-12-27United AirlinesUA5292 / UA2026 + UA2296$621.002026-10-29T01:53:20Z

2026-12-21 → 2026-12-27 · $371.26

  • VB VB633: ORD 2026-12-21 00:35:00 → MTY 2026-12-21 04:03:00; nonstop; 208 minutes. Local airport times.
  • VB VB632: MTY 2026-12-27 19:35:00 → ORD 2026-12-27 23:00:00; nonstop; 205 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $560.26

  • Aeromexico AM687 / AM962: ORD 2026-12-21 15:26:00 → MTY 2026-12-21 23:24:00; 1 stop(s) via MEX; 478 minutes. Local airport times.
    • AM687: ORD 2026-12-21 15:26:00 → MEX 2026-12-21 20:00:00; layover at MEX: 90 minutes.
    • AM962: MEX 2026-12-21 21:30:00 → MTY 2026-12-21 23:24:00.
  • Aeromexico AM978 / DL2738: MTY 2026-12-27 08:07:00 → ORD 2026-12-27 17:06:00; 1 stop(s) via ATL; 539 minutes. Local airport times.
    • AM978: MTY 2026-12-27 08:07:00 → ATL 2026-12-27 11:55:00; layover at ATL: 235 minutes.
    • DL2738: ATL 2026-12-27 15:50:00 → ORD 2026-12-27 17:06:00.

2026-12-21 → 2026-12-27 · $567.00

  • American Airlines AA569 / AA3646: ORD 2026-12-21 15:55:00 → MTY 2026-12-21 23:28:00; 1 stop(s) via DFW; 453 minutes. Local airport times.
    • AA569: ORD 2026-12-21 15:55:00 → DFW 2026-12-21 18:41:00; layover at DFW: 174 minutes.
    • AA3646: DFW 2026-12-21 21:35:00 → MTY 2026-12-21 23:28:00.
  • American Airlines AA3862 / AA2065: MTY 2026-12-27 06:06:00 → ORD 2026-12-27 14:12:00; 1 stop(s) via DFW; 486 minutes. Local airport times.
    • AA3862: MTY 2026-12-27 06:06:00 → DFW 2026-12-27 08:00:00; layover at DFW: 224 minutes.
    • AA2065: DFW 2026-12-27 11:44:00 → ORD 2026-12-27 14:12:00.

2026-12-21 → 2026-12-27 · $580.50

  • United Airlines UA564 / UA2256: ORD 2026-12-21 05:30:00 → MTY 2026-12-21 11:51:00; 1 stop(s) via IAH; 381 minutes. Local airport times.
    • UA564: ORD 2026-12-21 05:30:00 → IAH 2026-12-21 08:30:00; layover at IAH: 100 minutes.
    • UA2256: IAH 2026-12-21 10:10:00 → MTY 2026-12-21 11:51:00.
  • United Airlines UA2026 / UA2296: MTY 2026-12-27 13:10:00 → ORD 2026-12-27 20:00:00; 1 stop(s) via IAH; 410 minutes. Local airport times.
    • UA2026: MTY 2026-12-27 13:10:00 → IAH 2026-12-27 14:36:00; layover at IAH: 151 minutes.
    • UA2296: IAH 2026-12-27 17:07:00 → ORD 2026-12-27 20:00:00.

2026-12-21 → 2026-12-27 · $607.50

  • Delta Air Lines DL1687 / AM979: ORD 2026-12-21 08:04:00 → MTY 2026-12-21 14:44:00; 1 stop(s) via ATL; 400 minutes. Local airport times.
    • DL1687: ORD 2026-12-21 08:04:00 → ATL 2026-12-21 11:00:00; layover at ATL: 90 minutes.
    • AM979: ATL 2026-12-21 12:30:00 → MTY 2026-12-21 14:44:00.
  • Delta Air Lines DL1866 / DL1139: MTY 2026-12-27 13:39:00 → ORD 2026-12-27 21:54:00; 1 stop(s) via ATL; 495 minutes. Local airport times.
    • DL1866: MTY 2026-12-27 13:39:00 → ATL 2026-12-27 17:22:00; layover at ATL: 198 minutes.
    • DL1139: ATL 2026-12-27 20:40:00 → ORD 2026-12-27 21:54:00.

2026-12-21 → 2026-12-27 · $475.88

  • VB VB633: ORD 2026-12-21 00:35:00 → MTY 2026-12-21 04:15:00; nonstop; 220 minutes. Local airport times.
  • United Airlines UA2026 / UA2296: MTY 2026-12-27 13:10:00 → ORD 2026-12-27 20:00:00; 1 stop(s) via IAH; 410 minutes. Local airport times.
    • UA2026: MTY 2026-12-27 13:10:00 → IAH 2026-12-27 14:36:00; layover at IAH: 151 minutes.
    • UA2296: IAH 2026-12-27 17:07:00 → ORD 2026-12-27 20:00:00.

2026-12-21 → 2026-12-27 · $621.00

  • United Airlines UA5292: ORD 2026-12-21 08:43:00 → MTY 2026-12-21 12:50:00; nonstop; 247 minutes. Local airport times.
  • United Airlines UA2026 / UA2296: MTY 2026-12-27 13:10:00 → ORD 2026-12-27 20:00:00; 1 stop(s) via IAH; 410 minutes. Local airport times.
    • UA2026: MTY 2026-12-27 13:10:00 → IAH 2026-12-27 14:36:00; layover at IAH: 151 minutes.
    • UA2296: IAH 2026-12-27 17:07:00 → ORD 2026-12-27 20:00:00.

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