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Houston → Montreal

Dec 21, 2026 · return Dec 25, 2026

IAH → YUL1 adulteconomyRound trip

7 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 – Fri, Dec 25

Air Canada
11:50 amIAH
3h 50m
Nonstop
4:40 pmYUL
Air Canada
5:55 pmYUL
4h 39m
Nonstop
9:34 pmIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Fri, Dec 25

Delta Air Lines
5:02 amIAH
5h 57m
DTW · 1h 15m
11:59 amYUL
Delta Air Lines
7:00 amYUL
7h 32m
ATL · 2h 2m
1:32 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
9:52 amIAH
6h 33m
YYZ · 1h 43m
5:25 pmYUL
Air Canada
5:55 pmYUL
4h 39m
Nonstop
9:34 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

Air Canada
11:55 amIAH
3h 50m
Nonstop
4:45 pmYUL
Air Canada
11:10 amYUL
7h 8m
YYZ · 1h 39m
5:18 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
6:20 amIAH
6h 40m
ORD · 1h 22m
2:00 pmYUL
Air Canada
5:55 pmYUL
4h 39m
Nonstop
9:34 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
8:00 amIAH
6h 27m
RDU · 1h 46m
3:27 pmYUL
Air Canada
5:55 pmYUL
4h 39m
Nonstop
9:34 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Fri, Dec 25

United Airlines
6:05 amIAH
6h 23m
EWR · 1h 21m
1:28 pmYUL
Air Canada
5:55 pmYUL
4h 39m
Nonstop
9:34 pmIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ YUL

Economy

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

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
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.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-25Air CanadaAC580 / AC583$669.502026-10-29T01:12:10Z
2026-12-21 → 2026-12-25Delta Air LinesDL1389 + DL4815 / DL2643 + DL2709$617.502026-10-29T01:12:10Z
2026-12-21 → 2026-12-25United Airlines / Air CanadaUA2606 + AC418 / AC583$637.002026-10-29T01:12:10Z
2026-12-21 → 2026-12-25Air CanadaAC580 / AC409 + AC593$637.002026-10-29T01:12:10Z
2026-12-21 → 2026-12-25United Airlines / Air CanadaUA2616 + UA3575 / AC583$637.002026-10-29T01:12:10Z
2026-12-21 → 2026-12-25United Airlines / Air CanadaUA6148 + AC8674 / AC583$637.002026-10-29T01:12:10Z
2026-12-21 → 2026-12-25United Airlines / Air CanadaUA1797 + UA3621 / AC583$637.002026-10-29T01:12:10Z

2026-12-21 → 2026-12-25 · $669.50

  • Air Canada AC580: IAH 2026-12-21 11:50:00 → YUL 2026-12-21 16:40:00; nonstop; 230 minutes. Local airport times.
  • Air Canada AC583: YUL 2026-12-25 17:55:00 → IAH 2026-12-25 21:34:00; nonstop; 279 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $617.50

  • Delta Air Lines DL1389 / DL4815: IAH 2026-12-21 05:02:00 → YUL 2026-12-21 11:59:00; 1 stop(s) via DTW; 357 minutes. Local airport times.
    • DL1389: IAH 2026-12-21 05:02:00 → DTW 2026-12-21 08:49:00; layover at DTW: 75 minutes.
    • DL4815: DTW 2026-12-21 10:04:00 → YUL 2026-12-21 11:59:00.
  • Delta Air Lines DL2643 / DL2709: YUL 2026-12-25 07:00:00 → IAH 2026-12-25 13:32:00; 1 stop(s) via ATL; 452 minutes. Local airport times.
    • DL2643: YUL 2026-12-25 07:00:00 → ATL 2026-12-25 10:13:00; layover at ATL: 122 minutes.
    • DL2709: ATL 2026-12-25 12:15:00 → IAH 2026-12-25 13:32:00.

2026-12-21 → 2026-12-25 · $637.00

  • United Airlines UA2606 / AC418: IAH 2026-12-21 09:52:00 → YUL 2026-12-21 17:25:00; 1 stop(s) via YYZ; 393 minutes. Local airport times.
    • UA2606: IAH 2026-12-21 09:52:00 → YYZ 2026-12-21 14:17:00; layover at YYZ: 103 minutes.
    • AC418: YYZ 2026-12-21 16:00:00 → YUL 2026-12-21 17:25:00.
  • Air Canada AC583: YUL 2026-12-25 17:55:00 → IAH 2026-12-25 21:34:00; nonstop; 279 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $637.00

  • Air Canada AC580: IAH 2026-12-21 11:55:00 → YUL 2026-12-21 16:45:00; nonstop; 230 minutes. Local airport times.
  • Air Canada AC409 / AC593: YUL 2026-12-25 11:10:00 → IAH 2026-12-25 17:18:00; 1 stop(s) via YYZ; 428 minutes. Local airport times.
    • AC409: YUL 2026-12-25 11:10:00 → YYZ 2026-12-25 12:46:00; layover at YYZ: 99 minutes.
    • AC593: YYZ 2026-12-25 14:25:00 → IAH 2026-12-25 17:18:00.

2026-12-21 → 2026-12-25 · $637.00

  • United Airlines UA2616 / UA3575: IAH 2026-12-21 06:20:00 → YUL 2026-12-21 14:00:00; 1 stop(s) via ORD; 400 minutes. Local airport times.
    • UA2616: IAH 2026-12-21 06:20:00 → ORD 2026-12-21 09:11:00; layover at ORD: 82 minutes.
    • UA3575: ORD 2026-12-21 10:33:00 → YUL 2026-12-21 14:00:00.
  • Air Canada AC583: YUL 2026-12-25 17:55:00 → IAH 2026-12-25 21:34:00; nonstop; 279 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $637.00

  • United Airlines UA6148 / AC8674: IAH 2026-12-21 08:00:00 → YUL 2026-12-21 15:27:00; 1 stop(s) via RDU; 387 minutes. Local airport times.
    • UA6148: IAH 2026-12-21 08:00:00 → RDU 2026-12-21 11:34:00; layover at RDU: 106 minutes.
    • AC8674: RDU 2026-12-21 13:20:00 → YUL 2026-12-21 15:27:00.
  • Air Canada AC583: YUL 2026-12-25 17:55:00 → IAH 2026-12-25 21:34:00; nonstop; 279 minutes. Local airport times.

2026-12-21 → 2026-12-25 · $637.00

  • United Airlines UA1797 / UA3621: IAH 2026-12-21 06:05:00 → YUL 2026-12-21 13:28:00; 1 stop(s) via EWR; 383 minutes. Local airport times.
    • UA1797: IAH 2026-12-21 06:05:00 → EWR 2026-12-21 10:32:00; layover at EWR: 81 minutes.
    • UA3621: EWR 2026-12-21 11:53:00 → YUL 2026-12-21 13:28:00.
  • Air Canada AC583: YUL 2026-12-25 17:55:00 → IAH 2026-12-25 21:34:00; nonstop; 279 minutes. Local airport times.

More dates for this route