DCA to YOW

Washington Dc to Ottawa flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

DCA
Washington Dc (DCA), United StatesRonald Reagan National
YOW
Ottawa (YOW), CanadaOttawa International
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Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunDCA to YOW$566 Sun, 07 JunDCA to YOW Mon, 08 JunDCA to YOW Tue, 09 JunDCA to YOW Wed, 10 JunDCA to YOW Thu, 11 JunDCA to YOW Fri, 12 JunDCA to YOW
Sort By:DepartureDurationArrivalPrice
United Airlines
United Airlines
UA-4180
17:55
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
15H :16 M
1 Stop
EWR · 12h 06mNew York (EWR), United States
09:11
2026-06-07
Ottawa (YOW)CanadaOttawa International
$566
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4180
17:55
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
22H :43 M
1 Stop
EWR · 19h 32mNew York (EWR), United States
16:38
2026-06-07
Ottawa (YOW)CanadaOttawa International
$566
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4167
06:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
10H :38 M
1 Stop
EWR · 7h 41mNew York (EWR), United States
16:38
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 5 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1793
06:15
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
7H :44 M
1 Stop
ORD · 3h 10mChicago (ORD), United States
13:59
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1793
06:15
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
10H :52 M
1 Stop
ORD · 6h 24mChicago (ORD), United States
17:07
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-1793
06:15
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
15H :20 M
1 Stop
ORD · 10h 51mChicago (ORD), United States
21:35
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-730
09:30
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
7H :37 M
1 Stop
ORD · 3h 05mChicago (ORD), United States
17:07
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-730
09:30
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
12H :05 M
1 Stop
ORD · 7h 32mChicago (ORD), United States
21:35
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4184
10:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
6H :38 M
1 Stop
EWR · 3h 38mNew York (EWR), United States
16:38
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4184
10:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
12H :05 M
1 Stop
EWR · 9h 02mNew York (EWR), United States
22:05
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 6 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2201
10:30
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
6H :37 M
1 Stop
ORD · 2h 07mChicago (ORD), United States
17:07
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-2201
10:30
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
11H :05 M
1 Stop
ORD · 6h 34mChicago (ORD), United States
21:35
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4442
13:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
3H :38 M
1 Stop
EWR · 0h 38mNew York (EWR), United States
16:38
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-511
13:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
8H :35 M
1 Stop
ORD · 4h 04mChicago (ORD), United States
21:35
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4442
13:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
9H :05 M
1 Stop
EWR · 6h 02mNew York (EWR), United States
22:05
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4560
15:05
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
7H :00 M
1 Stop
EWR · 3h 57mNew York (EWR), United States
22:05
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 8 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-4180
17:55
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
4H :10 M
1 Stop
EWR · 0h 56mNew York (EWR), United States
22:05
2026-06-06
Ottawa (YOW)CanadaOttawa International
$568
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air Canada
Air Canada
AC-8824
16:20
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
5H :51 M
1 Stop
YUL · 3h 08mMontreal (YUL), Canada
22:11
2026-06-06
Ottawa (YOW)CanadaOttawa International
$571
total fare
Non Refundable 5 Seat Left Economy
Air Canada
Air Canada
AC-8781
06:59
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
4H :06 M
1 Stop
YYZ · 1h 29mToronto (YYZ), Canada
11:05
2026-06-06
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 9 Seat Left Economy
Air Canada
Air Canada
AC-8781
06:59
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
6H :06 M
1 Stop
YYZ · 3h 29mToronto (YYZ), Canada
13:05
2026-06-06
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 9 Seat Left Economy
United Airlines
United Airlines
UA-8555
06:59
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
6H :06 M
1 Stop
YYZ · 3h 29mToronto (YYZ), Canada
13:05
2026-06-06
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Air Canada
Air Canada
AC-8783
11:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
4H :11 M
1 Stop
YYZ · 1h 39mToronto (YYZ), Canada
15:11
2026-06-06
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 3 Seat Left Economy

Recommended hotels in Ottawa

Stay options near the arrival city for the same travel date.

Search hotels
Duvernay Studios and Suites
3.0Very GoodLive availability

Duvernay Studios and Suites

- 92 De Lhotel De Ville Street Gatineau QC CA,

Free WiFiACBreakfast
Room availability is checked live
$78per night+ taxes if applicable

1 Night • 3 Star

Rideau Residence University of Ottawa
3.0Very GoodLive availability

Rideau Residence University of Ottawa

- 290 Rideau Street 290 Rideau Street K1N 5Y3 Ottawa (ON) Canada,

Free WiFiACBreakfast
Room availability is checked live
$103per night+ taxes if applicable

1 Night • 3 Star

Quality Inn & Suites
3.0Very GoodLive availability

Quality Inn & Suites

- 111 Rue Bellehumeur GatineauQuébec J8T 6K5 ,

Free WiFiACBreakfast
Room availability is checked live
$133per night+ taxes if applicable

1 Night • 3 Star

Hilton Garden Inn Ottawa Downtown
3.0Very GoodLive availability

Hilton Garden Inn Ottawa Downtown

- 361 Queen Street ,

Free WiFiACBreakfast
Room availability is checked live
$142per night+ taxes if applicable

1 Night • 3 Star

United Airlines
United Airlines
UA-8547
11:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
4H :11 M
1 Stop
YYZ · 1h 39mToronto (YYZ), Canada
15:11
2026-06-06
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
Air Canada
Air Canada
AC-8783
11:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
6H :11 M
1 Stop
YYZ · 3h 39mToronto (YYZ), Canada
17:11
2026-06-06
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 3 Seat Left Economy
United Airlines
United Airlines
UA-8547
11:00
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
6H :11 M
1 Stop
YYZ · 3h 39mToronto (YYZ), Canada
17:11
2026-06-06
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 3 Seat Left Economy
Cabin: Included
Air Canada
Air Canada
AC-8785
18:55
2026-06-06
WASHINGTON DC (DCA)United StatesRonald Reagan National
5H :51 M
1 Stop
YYZ · 3h 13mToronto (YYZ), Canada
00:46
2026-06-07
Ottawa (YOW)CanadaOttawa International
$576
total fare
Non Refundable 9 Seat Left Economy
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $566 United Airlines 17:55
Earliest departure $568 United Airlines 06:00
Shortest duration $568 United Airlines 13:00
Night 00:00-05:59 No option Open full search for more
Morning 06:00-11:59 $568 United Airlines at 06:00
Afternoon 12:00-17:59 $566 United Airlines at 17:55
Evening 18:00-23:59 $576 Air Canada at 18:55

Washington Dc to Ottawa route details

Washington Dc (DCA)

Ronald Reagan National

United States

GMT -5

Latitude: 38.8521

Longitude: -77.037697

Ottawa (YOW)

Ottawa International

Canada

GMT -5

Latitude: 45.3224983215332

Longitude: -75.66919708251953

Distance: Washington Dc (DCA), United States to Ottawa (YOW), Canada - 728.25 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Washington Dc to Ottawa - what to expect when booking

The DCA to YOW cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 728.25 km.

Before you book

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DCA → CVG
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More flights from Ottawa (YOW)21 routes
Ottawa → Boston
YOW → BOS
Ottawa → Calgary
YOW → YYC
Ottawa → Charlotte
YOW → CLT
Ottawa → Chicago
YOW → ORD
Ottawa → Detroit Mi
YOW → DTW
Ottawa → Edmonton
YOW → YEG
Ottawa → Frankfurt
YOW → FRA
Ottawa → Fredericton
YOW → YFC
Ottawa → Halifax
YOW → YHZ
Ottawa → Iqaluit
YOW → YFB
Ottawa → London
YOW → YXU
Ottawa → London
YOW → LHR
Ottawa → Moncton
YOW → YQM
Ottawa → Montreal
YOW → YUL
Ottawa → New York
YOW → LGA
Ottawa → Philadelphia
YOW → PHL
Ottawa → Qu?bec City
YOW → YQB
Ottawa → St. John's
YOW → YYT
Ottawa → Toronto
YOW → YYZ
Ottawa → Vancouver
YOW → YVR
Ottawa → Washington Dulles
YOW → IAD
Frequently asked questions - Washington Dc to Ottawa flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Washington Dc (DCA) and Ottawa (YOW) is 728.25 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.