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Flights from Detroit to Ottawa

Search cheap flights from Detroit to Ottawa in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$113, and round-trip tickets start at US$348.

      • DTW 06:00
        11h 25m
        1 stop
        YOW 17:25
        Detroit - Ottawa | Thu, Jan 15 | Spirit Airlines
        YOW 15:55
        8h 24m
        1 stop
        DTW 00:19
        Ottawa - Detroit | Mon, Jan 19 | Porter Airlines
        US$348 US$563
        38% OFF
        38% OFF
        US$563 US$348
      • DTW 05:10
        7h 25m
        1 stop
        YOW 12:35
        Detroit - Ottawa | Thu, Dec 25 | Spirit Airlines
        YOW 09:25
        14h 26m
        1 stop
        DTW 23:51
        Ottawa - Detroit | Wed, Dec 31 | Porter Airlines
        US$407 US$563
        28% OFF
        28% OFF
        US$563 US$407
      • DTW 11:19
        6h 6m
        1 stop
        YOW 17:25
        Detroit - Ottawa | Wed, Dec 17 | Spirit Airlines
        YOW 15:10
        8h 30m
        1 stop
        DTW 23:40
        Ottawa - Detroit | Wed, Dec 24 | United Airlines
        US$471 US$563
        16% OFF
        16% OFF
        US$563 US$471
      • DTW 05:10
        7h 25m
        1 stop
        YOW 12:35
        Detroit - Ottawa | Wed, Dec 24 | Spirit Airlines
        YOW 17:59
        5h 41m
        1 stop
        DTW 23:40
        Ottawa - Detroit | Wed, Dec 31 | United Airlines
        US$472
        16% OFF
        US$563 US$472
      • DTW 05:10
        7h 30m
        1 stop
        YOW 12:40
        Detroit - Ottawa | Mon, Jan 5 | Spirit Airlines
        YOW 17:59
        5h 39m
        1 stop
        DTW 23:38
        Ottawa - Detroit | Mon, Jan 5 | United Airlines
        US$487
        14% OFF
        US$563 US$487
      • DTW 06:00
        6h 35m
        1 stop
        YOW 12:35
        Detroit - Ottawa | Sun, Dec 14 | Spirit Airlines
        YOW 06:00
        7h 40m
        1 stop
        DTW 13:40
        Ottawa - Detroit | Sun, Dec 21 | United Airlines
        US$494
        12% OFF
        US$563 US$494
      • DTW 06:00
        6h 35m
        1 stop
        YOW 12:35
        Detroit - Ottawa | Mon, Dec 15 | Spirit Airlines
        YOW 17:59
        5h 41m
        1 stop
        DTW 23:40
        Ottawa - Detroit | Mon, Dec 22 | United Airlines
        US$504
        10% OFF
        US$563 US$504
      • DTW 06:00
        11h 25m
        1 stop
        YOW 17:25
        Detroit - Ottawa | Wed, Dec 31 | Jetblue Airways
        YOW 06:20
        7h 1m
        1 stop
        DTW 13:21
        Ottawa - Detroit | Wed, Jan 7 | United Airlines
        US$505
        10% OFF
        US$563 US$505
      • DTW 06:00
        11h 25m
        1 stop
        YOW 17:25
        Detroit - Ottawa | Wed, Dec 17 | American Airlines
        YOW 15:10
        8h 30m
        1 stop
        DTW 23:40
        Ottawa - Detroit | Wed, Dec 24 | United Airlines
        US$506
        10% OFF
        US$563 US$506
      • DTW 07:00
        10h 25m
        1 stop
        YOW 17:25
        Detroit - Ottawa | Wed, Dec 17 | Delta Air Lines
        YOW 17:59
        5h 41m
        1 stop
        DTW 23:40
        Ottawa - Detroit | Wed, Dec 24 | United Airlines
        US$507
        10% OFF
        US$563 US$507
      • DTT 13:00
        17h 25m
        1 stop
        YOW Invalid Date
        Detroit - Ottawa | Sat, Dec 13 | Normal Airline
        YOW 15:00
        6h
        Nonstop
        DTT 16:00
        Ottawa - Detroit | Mon, Dec 15 | Normal Airline
        Find More Flights
        Find More Flights
      • DTW 10:54
        13h 31m
        1 stop
        YOW 00:25
        Detroit - Ottawa | Thu, Jan 22 | Frontier Airlines
        US$113 US$310
        63% OFF
        63% OFF
        US$310 US$113
      • DTW 06:35
        10h 40m
        1 stop
        YOW 17:15
        Detroit - Ottawa | Thu, Jan 22 | Spirit Airlines
        US$126 US$310
        59% OFF
        59% OFF
        US$310 US$126
      • DTW 13:18
        10h 40m
        1 stop
        YOW 23:58
        Detroit - Ottawa | Sun, Jan 18 | Frontier Airlines
        US$142 US$310
        54% OFF
        54% OFF
        US$310 US$142
      • DTW 21:28
        19h 57m
        1 stop
        YOW 17:25
        Detroit - Ottawa | Tue, Dec 23 | Spirit Airlines
        US$143
        54% OFF
        US$310 US$143
      • DTW 06:15
        10h 55m
        1 stop
        YOW 17:10
        Detroit - Ottawa | Mon, Dec 22 | Spirit Airlines
        US$153
        51% OFF
        US$310 US$153
      • DTW 06:25
        10h 45m
        1 stop
        YOW 17:10
        Detroit - Ottawa | Mon, Dec 22 | Frontier Airlines
        US$155
        50% OFF
        US$310 US$155
      • DTW 05:00
        12h 25m
        1 stop
        YOW 17:25
        Detroit - Ottawa | Sun, Jan 18 | Spirit Airlines
        US$156
        50% OFF
        US$310 US$156
      • DTW 06:15
        10h 55m
        1 stop
        YOW 17:10
        Detroit - Ottawa | Sat, Dec 20 | Spirit Airlines
        US$157
        50% OFF
        US$310 US$157
      • DTW 14:28
        9h 57m
        1 stop
        YOW 00:25
        Detroit - Ottawa | Thu, Dec 11 | Frontier Airlines
        US$236
        24% OFF
        US$310 US$236
      • DTW 06:00
        18h 25m
        1 stop
        YOW 00:25
        Detroit - Ottawa | Thu, Dec 11 | Spirit Airlines
        US$279
        10% OFF
        US$310 US$279
      • DTT 13:00
        17h 25m
        1 stop
        YOW Invalid Date
        Detroit - Ottawa | Sat, Dec 13 | Normal Airline
        Find More Flights
        Find More Flights

Displayed flight fares from Detroit to Ottawa are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Detroit to Ottawa Flight Details

The distance between Detroit and Ottawa is about 678.49 km. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is October.

Cheapest one-way flight priceUS$113
Cheapest return ticket priceUS$348
Cheapest monthOctober
Peak season for travelJanuary
Flight distance678.49 km

When is the cheapest time to book flights from Detroit to Ottawa?

The cheapest time to fly from Detroit to Ottawa: Jan 18 to Jan 25 — one-way prices start at US$113.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Detroit to Ottawa (DTT-YOW)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as US$113 on Cheapest nonstop routes (e.g. DTW to YOW on Thu, Jan 22), while Spirit Airlines offers Cheapest nonstop round-trips from US$348 departing on Thu, Jan 15 and returning on Mon, Jan 19.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Detroit to Ottawa is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Detroit to Ottawa, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Jan 22, with one-way flights priced at just US$113.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Frontier Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Ottawa travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Detroit to Ottawa is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Detroit to Ottawa on December 25, 2025 with Spirit Airlines, with prices starting at US$406.
  • The time difference between Ottawa and Detroit is 0h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

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