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Chicago → Ottawa

Dec 21, 2026 · return Dec 23, 2026

ORD → YOW1 adulteconomyRound trip

7 flight options · 3 airlines

Nonstop flights

Mon, Dec 21 – Wed, Dec 23

United Airlines
10:48 amORD
2h 21m
Nonstop
2:09 pmYOW
United Airlines
4:46 pmYOW
2h 44m
Nonstop
6:30 pmORD

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Wed, Dec 23

Porter Airlines
12:15 pmORD
4h 58m
YTZ · 2h 15m
6:13 pmYOW
Air Canada
12:30 pmYOW
5h 55m
YQB · 1h 37m
5:25 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Air Canada
1:55 pmORD
4h 57m
YTZ · 2h 13m
7:52 pmYOW
Air Canada
12:30 pmYOW
5h 55m
YQB · 1h 37m
5:25 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

Air Canada
10:05 amORD
4h 38m
YYZ · 1h 53m
3:43 pmYOW
Air Canada
12:30 pmYOW
5h 55m
YQB · 1h 37m
5:25 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
6:17 pmORD
4h 38m
YYZ · 1h 30m
11:55 pmYOW
United Airlines
9:45 amYOW
8h 9m
IAD · 3h 42m
4:54 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
1:00 pmORD
5h 27m
IAD · 1h 34m
7:27 pmYOW
United Airlines
9:45 amYOW
8h 9m
IAD · 3h 42m
4:54 pmORD

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Wed, Dec 23

United Airlines
10:57 amORD
2h 12m
Nonstop
2:09 pmYOW
United Airlines
9:45 amYOW
8h 9m
IAD · 3h 42m
4:54 pmORD

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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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 → 2026-12-23United AirlinesUA3569 / UA3659$627.762026-10-29T01:53:32Z
2026-12-21 → 2026-12-23Porter Airlines / Air CanadaPD2704 + PD2265 / AC7758 + UA3707$492.762026-10-29T01:53:32Z
2026-12-21 → 2026-12-23Air CanadaAC8550 + AC7872 / AC7758 + UA3707$533.262026-10-29T01:53:32Z
2026-12-21 → 2026-12-23Air CanadaAC502 + AC8450 / AC7758 + UA3707$533.262026-10-29T01:53:32Z
2026-12-21 → 2026-12-23United AirlinesUA2496 + AC470 / UA3516 + UA1786$560.262026-10-29T01:53:32Z
2026-12-21 → 2026-12-23United AirlinesUA1128 + UA3583 / UA3516 + UA1786$560.262026-10-29T01:53:32Z
2026-12-21 → 2026-12-23United AirlinesUA3569 / UA3516 + UA1786$594.012026-10-29T01:53:32Z

2026-12-21 → 2026-12-23 · $627.76

  • United Airlines UA3569: ORD 2026-12-21 10:48:00 → YOW 2026-12-21 14:09:00; nonstop; 141 minutes. Local airport times.
  • United Airlines UA3659: YOW 2026-12-23 16:46:00 → ORD 2026-12-23 18:30:00; nonstop; 164 minutes. Local airport times.

2026-12-21 → 2026-12-23 · $492.76

  • Porter Airlines PD2704 / PD2265: ORD 2026-12-21 12:15:00 → YOW 2026-12-21 18:13:00; 1 stop(s) via YTZ; 298 minutes. Local airport times.
    • PD2704: ORD 2026-12-21 12:15:00 → YTZ 2026-12-21 15:00:00; layover at YTZ: 135 minutes.
    • PD2265: YTZ 2026-12-21 17:15:00 → YOW 2026-12-21 18:13:00.
  • Air Canada AC7758 / UA3707: YOW 2026-12-23 12:30:00 → ORD 2026-12-23 17:25:00; 1 stop(s) via YQB; 355 minutes. Local airport times.
    • AC7758: YOW 2026-12-23 12:30:00 → YQB 2026-12-23 13:39:00; layover at YQB: 97 minutes.
    • UA3707: YQB 2026-12-23 15:16:00 → ORD 2026-12-23 17:25:00.

2026-12-21 → 2026-12-23 · $533.26

  • Air Canada AC8550 / AC7872: ORD 2026-12-21 13:55:00 → YOW 2026-12-21 19:52:00; 1 stop(s) via YTZ; 297 minutes. Local airport times.
    • AC8550: ORD 2026-12-21 13:55:00 → YTZ 2026-12-21 16:42:00; layover at YTZ: 133 minutes.
    • AC7872: YTZ 2026-12-21 18:55:00 → YOW 2026-12-21 19:52:00.
  • Air Canada AC7758 / UA3707: YOW 2026-12-23 12:30:00 → ORD 2026-12-23 17:25:00; 1 stop(s) via YQB; 355 minutes. Local airport times.
    • AC7758: YOW 2026-12-23 12:30:00 → YQB 2026-12-23 13:39:00; layover at YQB: 97 minutes.
    • UA3707: YQB 2026-12-23 15:16:00 → ORD 2026-12-23 17:25:00.

2026-12-21 → 2026-12-23 · $533.26

  • Air Canada AC502 / AC8450: ORD 2026-12-21 10:05:00 → YOW 2026-12-21 15:43:00; 1 stop(s) via YYZ; 278 minutes. Local airport times.
    • AC502: ORD 2026-12-21 10:05:00 → YYZ 2026-12-21 12:42:00; layover at YYZ: 113 minutes.
    • AC8450: YYZ 2026-12-21 14:35:00 → YOW 2026-12-21 15:43:00.
  • Air Canada AC7758 / UA3707: YOW 2026-12-23 12:30:00 → ORD 2026-12-23 17:25:00; 1 stop(s) via YQB; 355 minutes. Local airport times.
    • AC7758: YOW 2026-12-23 12:30:00 → YQB 2026-12-23 13:39:00; layover at YQB: 97 minutes.
    • UA3707: YQB 2026-12-23 15:16:00 → ORD 2026-12-23 17:25:00.

2026-12-21 → 2026-12-23 · $560.26

  • United Airlines UA2496 / AC470: ORD 2026-12-21 18:17:00 → YOW 2026-12-21 23:55:00; 1 stop(s) via YYZ; 278 minutes. Local airport times.
    • UA2496: ORD 2026-12-21 18:17:00 → YYZ 2026-12-21 21:15:00; layover at YYZ: 90 minutes.
    • AC470: YYZ 2026-12-21 22:45:00 → YOW 2026-12-21 23:55:00.
  • United Airlines UA3516 / UA1786: YOW 2026-12-23 09:45:00 → ORD 2026-12-23 16:54:00; 1 stop(s) via IAD; 489 minutes. Local airport times.
    • UA3516: YOW 2026-12-23 09:45:00 → IAD 2026-12-23 11:48:00; layover at IAD: 222 minutes.
    • UA1786: IAD 2026-12-23 15:30:00 → ORD 2026-12-23 16:54:00.

2026-12-21 → 2026-12-23 · $560.26

  • United Airlines UA1128 / UA3583: ORD 2026-12-21 13:00:00 → YOW 2026-12-21 19:27:00; 1 stop(s) via IAD; 327 minutes. Local airport times.
    • UA1128: ORD 2026-12-21 13:00:00 → IAD 2026-12-21 16:03:00; layover at IAD: 94 minutes.
    • UA3583: IAD 2026-12-21 17:37:00 → YOW 2026-12-21 19:27:00.
  • United Airlines UA3516 / UA1786: YOW 2026-12-23 09:45:00 → ORD 2026-12-23 16:54:00; 1 stop(s) via IAD; 489 minutes. Local airport times.
    • UA3516: YOW 2026-12-23 09:45:00 → IAD 2026-12-23 11:48:00; layover at IAD: 222 minutes.
    • UA1786: IAD 2026-12-23 15:30:00 → ORD 2026-12-23 16:54:00.

2026-12-21 → 2026-12-23 · $594.01

  • United Airlines UA3569: ORD 2026-12-21 10:57:00 → YOW 2026-12-21 14:09:00; nonstop; 132 minutes. Local airport times.
  • United Airlines UA3516 / UA1786: YOW 2026-12-23 09:45:00 → ORD 2026-12-23 16:54:00; 1 stop(s) via IAD; 489 minutes. Local airport times.
    • UA3516: YOW 2026-12-23 09:45:00 → IAD 2026-12-23 11:48:00; layover at IAD: 222 minutes.
    • UA1786: IAD 2026-12-23 15:30:00 → ORD 2026-12-23 16:54:00.

More dates for this route