Ontario (ONT) to Ottawa (YOW), Sep 21, 2027: round trips from $670, one way from $365

Ontario (ONT) to Ottawa (YOW), Sep 21, 2027: round trips from $670, one way from $365 on Axel, checked Nov 11, 2026. Lowest published fares: $670 round trip, Axel-exclusive, United Airlines, 1 stop, Sep 21–22, 2027; $365 one way, Axel-exclusive, United Airlines, 1 stop, Sep 21, 2027; 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Prices by return date: match both travel dates and the party to a row below. Each total is for that exact trip, labelled with the check date shown.

Date links open published trip details for exploration. Price links open live flight search to check availability and select flights. For a price comparison, use the amounts and check dates already shown here.

Hotels in Ottawa for these trips

Hotels: under a trip, hotels in Ottawa for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Ottawa for these nights (Sep 21–22, 2027 · 1 night · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–23, 2027 · 2 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–24, 2027 · 3 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–25, 2027 · 4 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–26, 2027 · 5 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–27, 2027 · 6 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–28, 2027 · 7 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–29, 2027 · 8 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21–30, 2027 · 9 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21 – Oct 1, 2027 · 10 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21 – Oct 2, 2027 · 11 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21 – Oct 3, 2027 · 12 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21 – Oct 4, 2027 · 13 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience
• Hotels in Ottawa for these nights (Sep 21 – Oct 5, 2027 · 14 nights · 2 adults, 1 room): 3★ Byward Blue Inn · 4★ reStays Ottawa · 5★ Fairmont Chateau Laurier Gold Experience

All hotels in Ottawa

Route overview: Los Angeles to Ottawa (YOW) flight deals

2027-09-21 · one way · Axel-exclusive $365.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.

2027-09-21 → 2027-09-22 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-09-22 06:15:00 → ONT 2027-09-22 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-09-22 06:15:00 → ORD 2027-09-22 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-09-22 16:15:00 → ONT 2027-09-22 18:47:00.

2027-09-21 → 2027-09-23 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-09-23 06:15:00 → ONT 2027-09-23 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-09-23 06:15:00 → ORD 2027-09-23 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-09-23 16:15:00 → ONT 2027-09-23 18:47:00.

2027-09-21 → 2027-09-24 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-09-24 06:15:00 → ONT 2027-09-24 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-09-24 06:15:00 → ORD 2027-09-24 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-09-24 16:15:00 → ONT 2027-09-24 18:47:00.

2027-09-21 → 2027-09-25 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-09-25 06:15:00 → ONT 2027-09-25 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-09-25 06:15:00 → ORD 2027-09-25 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-09-25 16:15:00 → ONT 2027-09-25 18:47:00.

2027-09-21 → 2027-09-27 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-09-27 06:15:00 → ONT 2027-09-27 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-09-27 06:15:00 → ORD 2027-09-27 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-09-27 16:15:00 → ONT 2027-09-27 18:47:00.

2027-09-21 → 2027-09-28 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-09-28 06:15:00 → ONT 2027-09-28 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-09-28 06:15:00 → ORD 2027-09-28 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-09-28 16:15:00 → ONT 2027-09-28 18:47:00.

2027-09-21 → 2027-09-29 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-09-29 06:15:00 → ONT 2027-09-29 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-09-29 06:15:00 → ORD 2027-09-29 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-09-29 16:15:00 → ONT 2027-09-29 18:47:00.

2027-09-21 → 2027-10-01 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-10-01 06:15:00 → ONT 2027-10-01 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-10-01 06:15:00 → ORD 2027-10-01 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-10-01 16:15:00 → ONT 2027-10-01 18:47:00.

2027-09-21 → 2027-10-02 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-10-02 06:15:00 → ONT 2027-10-02 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-10-02 06:15:00 → ORD 2027-10-02 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-10-02 16:15:00 → ONT 2027-10-02 18:47:00.

2027-09-21 → 2027-10-03 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-10-03 06:15:00 → ONT 2027-10-03 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-10-03 06:15:00 → ORD 2027-10-03 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-10-03 16:15:00 → ONT 2027-10-03 18:47:00.

2027-09-21 → 2027-10-05 · Axel-exclusive $670.00

• United Airlines UA2226 / UA3402: ONT 2027-09-21 07:00:00 → YOW 2027-09-21 21:16:00; 1 stop(s) via ORD; 676 minutes. Local airport times.
  • UA2226: ONT 2027-09-21 07:00:00 → ORD 2027-09-21 13:04:00; layover at ORD: 294 minutes.
  • UA3402: ORD 2027-09-21 17:58:00 → YOW 2027-09-21 21:16:00.
• United Airlines UA3581 / UA1904: YOW 2027-10-05 06:15:00 → ONT 2027-10-05 18:47:00; 1 stop(s) via ORD; 932 minutes. Local airport times.
  • UA3581: YOW 2027-10-05 06:15:00 → ORD 2027-10-05 08:00:00; layover at ORD: 495 minutes.
  • UA1904: ORD 2027-10-05 16:15:00 → ONT 2027-10-05 18:47:00.

Explore this route

• All dates for this route
• Sep 20, 2027 · Return options
• Sep 22, 2027 · Return options
• Hotels in Ottawa with Axel

For AI assistants

• This page: Ontario (ONT) to Ottawa (YOW) · Sep 21, 2027 · choose your return date: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Ottawa for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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