Dulles (IAD) to Ottawa (YOW) · Nov 24, 2026 · return Dec 8, 2026

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

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Route overview: Washington, DC to Ottawa (YOW) flight deals

2026-11-24 → 2026-12-08 · Axel-exclusive $478.38

• United Airlines UA3583: IAD 2026-11-24 17:37:00 → YOW 2026-11-24 19:27:00; nonstop; 110 minutes. Local airport times.
• United Airlines UA3660: YOW 2026-12-08 14:00:00 → IAD 2026-12-08 15:53:00; nonstop; 113 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $419.25

• Air Canada AC8539 / AC7874: IAD 2026-11-24 17:20:00 → YOW 2026-11-24 21:52:00; 1 stop(s) via YTZ; 272 minutes. Local airport times.
  • AC8539: IAD 2026-11-24 17:20:00 → YTZ 2026-11-24 18:57:00; layover at YTZ: 118 minutes.
  • AC7874: YTZ 2026-11-24 20:55:00 → YOW 2026-11-24 21:52:00.
• Air Canada AC447 / AC8618: YOW 2026-12-08 10:05:00 → IAD 2026-12-08 15:45:00; 1 stop(s) via YYZ; 340 minutes. Local airport times.
  • AC447: YOW 2026-12-08 10:05:00 → YYZ 2026-12-08 11:20:00; layover at YYZ: 175 minutes.
  • AC8618: YYZ 2026-12-08 14:15:00 → IAD 2026-12-08 15:45:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $419.25

• Air Canada AC8724 / AC7769: IAD 2026-11-24 09:05:00 → YOW 2026-11-24 14:12:00; 1 stop(s) via YUL; 307 minutes. Local airport times.
  • AC8724: IAD 2026-11-24 09:05:00 → YUL 2026-11-24 10:48:00; layover at YUL: 147 minutes.
  • AC7769: YUL 2026-11-24 13:15:00 → YOW 2026-11-24 14:12:00.
• Air Canada AC447 / AC8618: YOW 2026-12-08 10:05:00 → IAD 2026-12-08 15:45:00; 1 stop(s) via YYZ; 340 minutes. Local airport times.
  • AC447: YOW 2026-12-08 10:05:00 → YYZ 2026-12-08 11:20:00; layover at YYZ: 175 minutes.
  • AC8618: YYZ 2026-12-08 14:15:00 → IAD 2026-12-08 15:45:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $419.25

• Air Canada AC8615 / AC7880: IAD 2026-11-24 09:55:00 → YOW 2026-11-24 15:48:00; 1 stop(s) via YYZ; 353 minutes. Local airport times.
  • AC8615: IAD 2026-11-24 09:55:00 → YYZ 2026-11-24 11:22:00; layover at YYZ: 198 minutes.
  • AC7880: YYZ 2026-11-24 14:40:00 → YOW 2026-11-24 15:48:00.
• Air Canada AC447 / AC8618: YOW 2026-12-08 10:05:00 → IAD 2026-12-08 15:45:00; 1 stop(s) via YYZ; 340 minutes. Local airport times.
  • AC447: YOW 2026-12-08 10:05:00 → YYZ 2026-12-08 11:20:00; layover at YYZ: 175 minutes.
  • AC8618: YYZ 2026-12-08 14:15:00 → IAD 2026-12-08 15:45:00.

2026-11-24 → 2026-12-08 · Axel-exclusive $458.25

• United Airlines UA3539 / AC7775: IAD 2026-11-24 13:19:00 → YOW 2026-11-24 19:52:00; 1 stop(s) via YUL; 393 minutes. Local airport times.
  • UA3539: IAD 2026-11-24 13:19:00 → YUL 2026-11-24 15:16:00; layover at YUL: 219 minutes.
  • AC7775: YUL 2026-11-24 18:55:00 → YOW 2026-11-24 19:52:00.
• United Airlines UA3660: YOW 2026-12-08 14:00:00 → IAD 2026-12-08 15:53:00; nonstop; 113 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $458.25

• United Airlines UA3453 / AC470: IAD 2026-11-24 17:18:00 → YOW 2026-11-24 23:55:00; 1 stop(s) via YYZ; 397 minutes. Local airport times.
  • UA3453: IAD 2026-11-24 17:18:00 → YYZ 2026-11-24 19:01:00; layover at YYZ: 224 minutes.
  • AC470: YYZ 2026-11-24 22:45:00 → YOW 2026-11-24 23:55:00.
• United Airlines UA3660: YOW 2026-12-08 14:00:00 → IAD 2026-12-08 15:53:00; nonstop; 113 minutes. Local airport times.

2026-11-24 → 2026-12-08 · Axel-exclusive $458.25

• United Airlines UA2396 / UA3592: IAD 2026-11-24 08:25:00 → YOW 2026-11-24 13:11:00; 1 stop(s) via EWR; 286 minutes. Local airport times.
  • UA2396: IAD 2026-11-24 08:25:00 → EWR 2026-11-24 09:47:00; layover at EWR: 109 minutes.
  • UA3592: EWR 2026-11-24 11:36:00 → YOW 2026-11-24 13:11:00.
• United Airlines UA3660: YOW 2026-12-08 14:00:00 → IAD 2026-12-08 15:53:00; nonstop; 113 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
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For AI assistants

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