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Houston → Toronto

Dec 21, 2026 · return Dec 28, 2026

IAH → YYZ1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Mon, Dec 28

Air Canada
11:55 amIAH
3h 11m
Nonstop
4:06 pmYYZ
Air Canada
2:15 pmYYZ
3h 53m
Nonstop
5:08 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

United Airlines
9:52 amIAH
3h 25m
Nonstop
2:17 pmYYZ
United Airlines
6:10 amYYZ
3h 57m
Nonstop
9:07 amIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Air Canada
12:00 pmIAH
3h 11m
Nonstop
4:11 pmYYZ
Air Canada
8:00 amYYZ
3h 53m
Nonstop
10:53 amIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

United Airlines
6:19 pmIAH
3h 18m
Nonstop
10:37 pmYYZ
United Airlines
6:10 amYYZ
3h 57m
Nonstop
9:07 amIAH

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Mon, Dec 28

American Airlines
6:00 amIAH
6h 6m
DFW · 1h 31m
1:06 pmYYZ
American Airlines
3:15 pmYYZ
7h 40m
ORD · 2h 20m
9:55 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

Delta Air Lines
3:35 pmIAH
6h 32m
DTW · 2h 20m
11:07 pmYYZ
Air Canada
8:00 amYYZ
3h 53m
Nonstop
10:53 amIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

American Airlines
8:12 amIAH
5h 48m
CLT · 1h 23m
3:00 pmYYZ
American Airlines
3:15 pmYYZ
7h 40m
ORD · 2h 20m
9:55 pmIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

United Airlines
12:15 pmIAH
5h 55m
CLT · 1h 26m
7:10 pmYYZ
United Airlines
6:10 amYYZ
3h 57m
Nonstop
9:07 amIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

United Airlines
7:45 amIAH
6h 26m
MSP · 1h 15m
3:11 pmYYZ
United Airlines
6:10 amYYZ
3h 57m
Nonstop
9:07 amIAH

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Mon, Dec 28

United Airlines
11:55 amIAH
6h 10m
STL · 1h 59m
7:05 pmYYZ
United Airlines
6:10 amYYZ
3h 57m
Nonstop
9:07 amIAH

Round-trip total · 1 adult · Taxes included

Make this trip yours

IAH ⇄ YYZ

Economy

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

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Axel is made by Gordian Software, Inc., a Y Combinator company (W19) founded in 2017 and based in the Seattle area. The company is led by CEO Stephen Grabowski, formerly of Skyscanner. How Axel works · About

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 → 2026-12-28Air CanadaAC592 / AC593$630.502026-10-29T01:12:18Z
2026-12-21 → 2026-12-28United AirlinesUA2606 / UA1062$643.502026-10-29T01:12:18Z
2026-12-21 → 2026-12-28American AirlinesAA2551 + AA826 / AA3608 + AA1398$546.002026-10-29T01:12:18Z
2026-12-21 → 2026-12-28Delta Air Lines / Air CanadaDL954 + DL4943 / AC591$607.752026-10-29T01:12:18Z
2026-12-21 → 2026-12-28Air CanadaAC592 / AC591$630.502026-10-29T01:12:18Z
2026-12-21 → 2026-12-28United AirlinesUA2044 / UA1062$643.502026-10-29T01:12:18Z
2026-12-21 → 2026-12-28American AirlinesAA2765 + AA1876 / AA3608 + AA1398$546.002026-10-29T01:12:18Z
2026-12-21 → 2026-12-28United AirlinesUA4073 + AC8748 / UA1062$607.752026-10-29T01:12:18Z
2026-12-21 → 2026-12-28United AirlinesUA4039 + AC8718 / UA1062$607.752026-10-29T01:12:18Z
2026-12-21 → 2026-12-28United AirlinesUA6177 + AC8890 / UA1062$607.752026-10-29T01:12:18Z

2026-12-21 → 2026-12-28 · $630.50

  • Air Canada AC592: IAH 2026-12-21 11:55:00 → YYZ 2026-12-21 16:06:00; nonstop; 191 minutes. Local airport times.
  • Air Canada AC593: YYZ 2026-12-28 14:15:00 → IAH 2026-12-28 17:08:00; nonstop; 233 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $643.50

  • United Airlines UA2606: IAH 2026-12-21 09:52:00 → YYZ 2026-12-21 14:17:00; nonstop; 205 minutes. Local airport times.
  • United Airlines UA1062: YYZ 2026-12-28 06:10:00 → IAH 2026-12-28 09:07:00; nonstop; 237 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $546.00

  • American Airlines AA2551 / AA826: IAH 2026-12-21 06:00:00 → YYZ 2026-12-21 13:06:00; 1 stop(s) via DFW; 366 minutes. Local airport times.
    • AA2551: IAH 2026-12-21 06:00:00 → DFW 2026-12-21 07:33:00; layover at DFW: 91 minutes.
    • AA826: DFW 2026-12-21 09:04:00 → YYZ 2026-12-21 13:06:00.
  • American Airlines AA3608 / AA1398: YYZ 2026-12-28 15:15:00 → IAH 2026-12-28 21:55:00; 1 stop(s) via ORD; 460 minutes. Local airport times.
    • AA3608: YYZ 2026-12-28 15:15:00 → ORD 2026-12-28 16:35:00; layover at ORD: 140 minutes.
    • AA1398: ORD 2026-12-28 18:55:00 → IAH 2026-12-28 21:55:00.

2026-12-21 → 2026-12-28 · $607.75

  • Delta Air Lines DL954 / DL4943: IAH 2026-12-21 15:35:00 → YYZ 2026-12-21 23:07:00; 1 stop(s) via DTW; 392 minutes. Local airport times.
    • DL954: IAH 2026-12-21 15:35:00 → DTW 2026-12-21 19:15:00; layover at DTW: 140 minutes.
    • DL4943: DTW 2026-12-21 21:35:00 → YYZ 2026-12-21 23:07:00.
  • Air Canada AC591: YYZ 2026-12-28 08:00:00 → IAH 2026-12-28 10:53:00; nonstop; 233 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $630.50

  • Air Canada AC592: IAH 2026-12-21 12:00:00 → YYZ 2026-12-21 16:11:00; nonstop; 191 minutes. Local airport times.
  • Air Canada AC591: YYZ 2026-12-28 08:00:00 → IAH 2026-12-28 10:53:00; nonstop; 233 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $643.50

  • United Airlines UA2044: IAH 2026-12-21 18:19:00 → YYZ 2026-12-21 22:37:00; nonstop; 198 minutes. Local airport times.
  • United Airlines UA1062: YYZ 2026-12-28 06:10:00 → IAH 2026-12-28 09:07:00; nonstop; 237 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $546.00

  • American Airlines AA2765 / AA1876: IAH 2026-12-21 08:12:00 → YYZ 2026-12-21 15:00:00; 1 stop(s) via CLT; 348 minutes. Local airport times.
    • AA2765: IAH 2026-12-21 08:12:00 → CLT 2026-12-21 11:40:00; layover at CLT: 83 minutes.
    • AA1876: CLT 2026-12-21 13:03:00 → YYZ 2026-12-21 15:00:00.
  • American Airlines AA3608 / AA1398: YYZ 2026-12-28 15:15:00 → IAH 2026-12-28 21:55:00; 1 stop(s) via ORD; 460 minutes. Local airport times.
    • AA3608: YYZ 2026-12-28 15:15:00 → ORD 2026-12-28 16:35:00; layover at ORD: 140 minutes.
    • AA1398: ORD 2026-12-28 18:55:00 → IAH 2026-12-28 21:55:00.

2026-12-21 → 2026-12-28 · $607.75

  • United Airlines UA4073 / AC8748: IAH 2026-12-21 12:15:00 → YYZ 2026-12-21 19:10:00; 1 stop(s) via CLT; 355 minutes. Local airport times.
    • UA4073: IAH 2026-12-21 12:15:00 → CLT 2026-12-21 15:44:00; layover at CLT: 86 minutes.
    • AC8748: CLT 2026-12-21 17:10:00 → YYZ 2026-12-21 19:10:00.
  • United Airlines UA1062: YYZ 2026-12-28 06:10:00 → IAH 2026-12-28 09:07:00; nonstop; 237 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $607.75

  • United Airlines UA4039 / AC8718: IAH 2026-12-21 07:45:00 → YYZ 2026-12-21 15:11:00; 1 stop(s) via MSP; 386 minutes. Local airport times.
    • UA4039: IAH 2026-12-21 07:45:00 → MSP 2026-12-21 10:45:00; layover at MSP: 75 minutes.
    • AC8718: MSP 2026-12-21 12:00:00 → YYZ 2026-12-21 15:11:00.
  • United Airlines UA1062: YYZ 2026-12-28 06:10:00 → IAH 2026-12-28 09:07:00; nonstop; 237 minutes. Local airport times.

2026-12-21 → 2026-12-28 · $607.75

  • United Airlines UA6177 / AC8890: IAH 2026-12-21 11:55:00 → YYZ 2026-12-21 19:05:00; 1 stop(s) via STL; 370 minutes. Local airport times.
    • UA6177: IAH 2026-12-21 11:55:00 → STL 2026-12-21 14:06:00; layover at STL: 119 minutes.
    • AC8890: STL 2026-12-21 16:05:00 → YYZ 2026-12-21 19:05:00.
  • United Airlines UA1062: YYZ 2026-12-28 06:10:00 → IAH 2026-12-28 09:07:00; nonstop; 237 minutes. Local airport times.

More dates for this route