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Route overview: Chicago to Ottawa (YOW) flight deals

Chicago → Ottawa

Dec 13, 2026 · return Dec 18, 2026

ORD → YOW1 adulteconomyRound trip

8 flight options · 3 airlines

Nonstop flights

Sun, Dec 13 – Fri, Dec 18

United Airlines
5:58 pmORD
2h 18m
Nonstop
9:16 pmYOW
United Airlines
6:15 amYOW
2h 45m
Nonstop
8:00 amORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

United Airlines
10:57 amORD
2h 12m
Nonstop
2:09 pmYOW
United Airlines
6:15 amYOW
2h 45m
Nonstop
8:00 amORD

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 13 – Fri, Dec 18

Air Canada
1:55 pmORD
4h 57m
YTZ · 2h 13m
7:52 pmYOW
Air Canada
5:10 amYOW
4h 58m
YYZ · 1h 22m
9:08 amORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Porter Airlines
12:15 pmORD
4h 58m
YTZ · 2h 15m
6:13 pmYOW
United Airlines
6:15 amYOW
2h 45m
Nonstop
8:00 amORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Air Canada
7:05 amORD
6h 2m
YUL · 2h 58m
2:07 pmYOW
Air Canada
5:10 amYOW
4h 58m
YYZ · 1h 22m
9:08 amORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

Air Canada
10:05 amORD
4h 38m
YYZ · 1h 53m
3:43 pmYOW
Air Canada
5:10 amYOW
4h 58m
YYZ · 1h 22m
9:08 amORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

United Airlines
1:00 pmORD
5h 27m
IAD · 1h 34m
7:27 pmYOW
United Airlines
6:15 amYOW
2h 45m
Nonstop
8:00 amORD

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Fri, Dec 18

United Airlines
6:17 pmORD
4h 38m
YYZ · 1h 30m
11:55 pmYOW
United Airlines
6:15 amYOW
2h 45m
Nonstop
8:00 amORD

Round-trip total · 1 adult · Taxes included

Make this trip yours

ORD ⇄ YOW

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 12, 2026 → Dec 17, 2026Dec 14, 2026 → Dec 19, 2026Hotels in Ottawa with Axel
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: Chicago to Ottawa (YOW) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-18United AirlinesUA3402 / UA3581$546.382026-10-29T01:53:32Z
2026-12-13 → 2026-12-18Air CanadaAC8550 + AC7872 / AC471 + AC501$464.132026-10-29T01:53:32Z
2026-12-13 → 2026-12-18Porter Airlines / United AirlinesPD2704 + PD2265 / UA3581$481.382026-10-29T01:53:32Z
2026-12-13 → 2026-12-18United AirlinesUA3569 / UA3581$546.382026-10-29T01:53:32Z
2026-12-13 → 2026-12-18Air CanadaAC8478 + AC8001 / AC471 + AC501$464.132026-10-29T01:53:32Z
2026-12-13 → 2026-12-18Air CanadaAC502 + AC8450 / AC471 + AC501$464.132026-10-29T01:53:32Z
2026-12-13 → 2026-12-18United AirlinesUA1128 + UA3583 / UA3581$521.382026-10-29T01:53:32Z
2026-12-13 → 2026-12-18United AirlinesUA2496 + AC470 / UA3581$521.382026-10-29T01:53:32Z

2026-12-13 → 2026-12-18 · $546.38

  • United Airlines UA3402: ORD 2026-12-13 17:58:00 → YOW 2026-12-13 21:16:00; nonstop; 138 minutes. Local airport times.
  • United Airlines UA3581: YOW 2026-12-18 06:15:00 → ORD 2026-12-18 08:00:00; nonstop; 165 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $464.13

  • Air Canada AC8550 / AC7872: ORD 2026-12-13 13:55:00 → YOW 2026-12-13 19:52:00; 1 stop(s) via YTZ; 297 minutes. Local airport times.
    • AC8550: ORD 2026-12-13 13:55:00 → YTZ 2026-12-13 16:42:00; layover at YTZ: 133 minutes.
    • AC7872: YTZ 2026-12-13 18:55:00 → YOW 2026-12-13 19:52:00.
  • Air Canada AC471 / AC501: YOW 2026-12-18 05:10:00 → ORD 2026-12-18 09:08:00; 1 stop(s) via YYZ; 298 minutes. Local airport times.
    • AC471: YOW 2026-12-18 05:10:00 → YYZ 2026-12-18 06:43:00; layover at YYZ: 82 minutes.
    • AC501: YYZ 2026-12-18 08:05:00 → ORD 2026-12-18 09:08:00.

2026-12-13 → 2026-12-18 · $481.38

  • Porter Airlines PD2704 / PD2265: ORD 2026-12-13 12:15:00 → YOW 2026-12-13 18:13:00; 1 stop(s) via YTZ; 298 minutes. Local airport times.
    • PD2704: ORD 2026-12-13 12:15:00 → YTZ 2026-12-13 15:00:00; layover at YTZ: 135 minutes.
    • PD2265: YTZ 2026-12-13 17:15:00 → YOW 2026-12-13 18:13:00.
  • United Airlines UA3581: YOW 2026-12-18 06:15:00 → ORD 2026-12-18 08:00:00; nonstop; 165 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $546.38

  • United Airlines UA3569: ORD 2026-12-13 10:57:00 → YOW 2026-12-13 14:09:00; nonstop; 132 minutes. Local airport times.
  • United Airlines UA3581: YOW 2026-12-18 06:15:00 → ORD 2026-12-18 08:00:00; nonstop; 165 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $464.13

  • Air Canada AC8478 / AC8001: ORD 2026-12-13 07:05:00 → YOW 2026-12-13 14:07:00; 1 stop(s) via YUL; 362 minutes. Local airport times.
    • AC8478: ORD 2026-12-13 07:05:00 → YUL 2026-12-13 10:17:00; layover at YUL: 178 minutes.
    • AC8001: YUL 2026-12-13 13:15:00 → YOW 2026-12-13 14:07:00.
  • Air Canada AC471 / AC501: YOW 2026-12-18 05:10:00 → ORD 2026-12-18 09:08:00; 1 stop(s) via YYZ; 298 minutes. Local airport times.
    • AC471: YOW 2026-12-18 05:10:00 → YYZ 2026-12-18 06:43:00; layover at YYZ: 82 minutes.
    • AC501: YYZ 2026-12-18 08:05:00 → ORD 2026-12-18 09:08:00.

2026-12-13 → 2026-12-18 · $464.13

  • Air Canada AC502 / AC8450: ORD 2026-12-13 10:05:00 → YOW 2026-12-13 15:43:00; 1 stop(s) via YYZ; 278 minutes. Local airport times.
    • AC502: ORD 2026-12-13 10:05:00 → YYZ 2026-12-13 12:42:00; layover at YYZ: 113 minutes.
    • AC8450: YYZ 2026-12-13 14:35:00 → YOW 2026-12-13 15:43:00.
  • Air Canada AC471 / AC501: YOW 2026-12-18 05:10:00 → ORD 2026-12-18 09:08:00; 1 stop(s) via YYZ; 298 minutes. Local airport times.
    • AC471: YOW 2026-12-18 05:10:00 → YYZ 2026-12-18 06:43:00; layover at YYZ: 82 minutes.
    • AC501: YYZ 2026-12-18 08:05:00 → ORD 2026-12-18 09:08:00.

2026-12-13 → 2026-12-18 · $521.38

  • United Airlines UA1128 / UA3583: ORD 2026-12-13 13:00:00 → YOW 2026-12-13 19:27:00; 1 stop(s) via IAD; 327 minutes. Local airport times.
    • UA1128: ORD 2026-12-13 13:00:00 → IAD 2026-12-13 16:03:00; layover at IAD: 94 minutes.
    • UA3583: IAD 2026-12-13 17:37:00 → YOW 2026-12-13 19:27:00.
  • United Airlines UA3581: YOW 2026-12-18 06:15:00 → ORD 2026-12-18 08:00:00; nonstop; 165 minutes. Local airport times.

2026-12-13 → 2026-12-18 · $521.38

  • United Airlines UA2496 / AC470: ORD 2026-12-13 18:17:00 → YOW 2026-12-13 23:55:00; 1 stop(s) via YYZ; 278 minutes. Local airport times.
    • UA2496: ORD 2026-12-13 18:17:00 → YYZ 2026-12-13 21:15:00; layover at YYZ: 90 minutes.
    • AC470: YYZ 2026-12-13 22:45:00 → YOW 2026-12-13 23:55:00.
  • United Airlines UA3581: YOW 2026-12-18 06:15:00 → ORD 2026-12-18 08:00:00; nonstop; 165 minutes. Local airport times.

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