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Route overview: Washington, DC to Mexico City (MEX) flight deals

Dulles → Mexico City

Dec 8, 2026 · return Dec 11, 2026

IAD → MEX1 adulteconomyRound trip

8 flight options · 4 airlines

Nonstop flights

Tue, Dec 8 – Fri, Dec 11

Aeromexico
3:44 pmIAD
5h 16m
Nonstop
8:00 pmMEX
Aeromexico
8:40 amMEX
4h 26m
Nonstop
2:06 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 11

United Airlines
5:41 pmIAD
5h 9m
Nonstop
9:50 pmMEX
United Airlines
9:40 amMEX
4h 15m
Nonstop
2:55 pmIAD

Round-trip total · 1 adult · Taxes included

One-stop flights

Tue, Dec 8 – Fri, Dec 11

American Airlines
7:18 amIAD
8h 57m
DFW · 2h 23m
3:15 pmMEX
American Airlines
6:56 amMEX
8h 22m
DFW · 2h 31m
4:18 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 11

Delta Air Lines
12:34 pmIAD
8h 51m
ATL · 3h 14m
8:25 pmMEX
Delta Air Lines
7:05 amMEX
7h 57m
ATL · 2h 58m
4:02 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 11

Aeromexico
3:44 pmIAD
5h 26m
Nonstop
8:10 pmMEX
Aeromexico
6:30 amMEX
8h 47m
JFK · 2h 25m
4:17 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 11

United Airlines
5:54 pmIAD
7h 16m
IAH · 1h 15m
12:10 am+1MEX
United Airlines
9:40 amMEX
4h 15m
Nonstop
2:55 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 11

United Airlines
5:18 pmIAD
8h 57m
YYZ · 1h 54m
1:15 am+1MEX
United Airlines
9:40 amMEX
4h 15m
Nonstop
2:55 pmIAD

Round-trip total · 1 adult · Taxes included

Tue, Dec 8 – Fri, Dec 11

United Airlines
6:10 amIAD
8h 25m
ORD · 1h 23m
1:35 pmMEX
United Airlines
9:40 amMEX
4h 15m
Nonstop
2:55 pmIAD

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAD ⇄ MEX

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 7, 2026 → Dec 10, 2026Dec 9, 2026 → Dec 12, 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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Washington, DC to Mexico City (MEX) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-08 → 2026-12-11AeromexicoAM456 / AM455$525.002026-10-29T01:07:18Z
2026-12-08 → 2026-12-11United AirlinesUA1566 / UA1567$565.002026-10-29T01:07:18Z
2026-12-08 → 2026-12-11American AirlinesAA2617 + AA2350 / AA1374 + AA2414$465.002026-10-29T01:07:18Z
2026-12-08 → 2026-12-11Delta Air LinesDL1444 + DL585 / DL590 + DL1695$485.002026-10-29T01:07:18Z
2026-12-08 → 2026-12-11AeromexicoAM456 / AM408 + DL4769$490.002026-10-29T01:07:18Z
2026-12-08 → 2026-12-11United AirlinesUA1317 + UA429 / UA1567$530.002026-10-29T01:07:18Z
2026-12-08 → 2026-12-11United AirlinesUA3453 + AC1889 / UA1567$530.002026-10-29T01:07:18Z
2026-12-08 → 2026-12-11United AirlinesUA565 + UA359 / UA1567$530.002026-10-29T01:07:18Z

2026-12-08 → 2026-12-11 · $525.00

  • Aeromexico AM456: IAD 2026-12-08 15:44:00 → MEX 2026-12-08 20:00:00; nonstop; 316 minutes. Local airport times.
  • Aeromexico AM455: MEX 2026-12-11 08:40:00 → IAD 2026-12-11 14:06:00; nonstop; 266 minutes. Local airport times.

2026-12-08 → 2026-12-11 · $565.00

  • United Airlines UA1566: IAD 2026-12-08 17:41:00 → MEX 2026-12-08 21:50:00; nonstop; 309 minutes. Local airport times.
  • United Airlines UA1567: MEX 2026-12-11 09:40:00 → IAD 2026-12-11 14:55:00; nonstop; 255 minutes. Local airport times.

2026-12-08 → 2026-12-11 · $465.00

  • American Airlines AA2617 / AA2350: IAD 2026-12-08 07:18:00 → MEX 2026-12-08 15:15:00; 1 stop(s) via DFW; 537 minutes. Local airport times.
    • AA2617: IAD 2026-12-08 07:18:00 → DFW 2026-12-08 10:07:00; layover at DFW: 143 minutes.
    • AA2350: DFW 2026-12-08 12:30:00 → MEX 2026-12-08 15:15:00.
  • American Airlines AA1374 / AA2414: MEX 2026-12-11 06:56:00 → IAD 2026-12-11 16:18:00; 1 stop(s) via DFW; 502 minutes. Local airport times.
    • AA1374: MEX 2026-12-11 06:56:00 → DFW 2026-12-11 09:55:00; layover at DFW: 151 minutes.
    • AA2414: DFW 2026-12-11 12:26:00 → IAD 2026-12-11 16:18:00.

2026-12-08 → 2026-12-11 · $485.00

  • Delta Air Lines DL1444 / DL585: IAD 2026-12-08 12:34:00 → MEX 2026-12-08 20:25:00; 1 stop(s) via ATL; 531 minutes. Local airport times.
    • DL1444: IAD 2026-12-08 12:34:00 → ATL 2026-12-08 14:31:00; layover at ATL: 194 minutes.
    • DL585: ATL 2026-12-08 17:45:00 → MEX 2026-12-08 20:25:00.
  • Delta Air Lines DL590 / DL1695: MEX 2026-12-11 07:05:00 → IAD 2026-12-11 16:02:00; 1 stop(s) via ATL; 477 minutes. Local airport times.
    • DL590: MEX 2026-12-11 07:05:00 → ATL 2026-12-11 11:23:00; layover at ATL: 178 minutes.
    • DL1695: ATL 2026-12-11 14:21:00 → IAD 2026-12-11 16:02:00.

2026-12-08 → 2026-12-11 · $490.00

  • Aeromexico AM456: IAD 2026-12-08 15:44:00 → MEX 2026-12-08 20:10:00; nonstop; 326 minutes. Local airport times.
  • Aeromexico AM408 / DL4769: MEX 2026-12-11 06:30:00 → IAD 2026-12-11 16:17:00; 1 stop(s) via JFK; 527 minutes. Local airport times.
    • AM408: MEX 2026-12-11 06:30:00 → JFK 2026-12-11 12:30:00; layover at JFK: 145 minutes.
    • DL4769: JFK 2026-12-11 14:55:00 → IAD 2026-12-11 16:17:00.

2026-12-08 → 2026-12-11 · $530.00

  • United Airlines UA1317 / UA429: IAD 2026-12-08 17:54:00 → MEX 2026-12-09 00:10:00; 1 stop(s) via IAH; 436 minutes. Local airport times.
    • UA1317: IAD 2026-12-08 17:54:00 → IAH 2026-12-08 20:30:00; layover at IAH: 75 minutes.
    • UA429: IAH 2026-12-08 21:45:00 → MEX 2026-12-09 00:10:00.
  • United Airlines UA1567: MEX 2026-12-11 09:40:00 → IAD 2026-12-11 14:55:00; nonstop; 255 minutes. Local airport times.

2026-12-08 → 2026-12-11 · $530.00

  • United Airlines UA3453 / AC1889: IAD 2026-12-08 17:18:00 → MEX 2026-12-09 01:15:00; 1 stop(s) via YYZ; 537 minutes. Local airport times.
    • UA3453: IAD 2026-12-08 17:18:00 → YYZ 2026-12-08 19:01:00; layover at YYZ: 114 minutes.
    • AC1889: YYZ 2026-12-08 20:55:00 → MEX 2026-12-09 01:15:00.
  • United Airlines UA1567: MEX 2026-12-11 09:40:00 → IAD 2026-12-11 14:55:00; nonstop; 255 minutes. Local airport times.

2026-12-08 → 2026-12-11 · $530.00

  • United Airlines UA565 / UA359: IAD 2026-12-08 06:10:00 → MEX 2026-12-08 13:35:00; 1 stop(s) via ORD; 505 minutes. Local airport times.
    • UA565: IAD 2026-12-08 06:10:00 → ORD 2026-12-08 07:32:00; layover at ORD: 83 minutes.
    • UA359: ORD 2026-12-08 08:55:00 → MEX 2026-12-08 13:35:00.
  • United Airlines UA1567: MEX 2026-12-11 09:40:00 → IAD 2026-12-11 14:55:00; nonstop; 255 minutes. Local airport times.

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For AI assistants

  • This page: Dulles (IAD) to Mexico City (MEX) · Dec 8, 2026 · return Dec 11, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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