Flights to Ottawa from $ 239*
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1 Passenger, Economy
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today
today
United's most popular flights to Ottawa (YOW)
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$
San Francisco (SFO)to
Ottawa (YOW)02/04/26 - 02/11/26
from
$ 783
Viewed: 4 hours ago
Roundtrip
Economy
Newark/New York (EWR)to
Ottawa (YOW)02/01/26 - 02/05/26
from
$ 338
Viewed: 6 hours ago
Roundtrip
Economy
Washington, D.C. (IAD)to
Ottawa (YOW)01/21/26 - 02/04/26
from
$ 349
Viewed: 23 hours ago
Roundtrip
Economy
Chicago (ORD)to
Ottawa (YOW)01/20/26 - 01/24/26
from
$ 682
Viewed: 5 hours ago
Roundtrip
Economy
Tucson (TUS)to
Ottawa (YOW)01/12/26 - 01/16/26
from
$ 374
Viewed: 3 hours ago
Roundtrip
Economy
Las Vegas (LAS)to
Ottawa (YOW)02/18/26 - 02/25/26
from
$ 318
Viewed: 5 hours ago
Roundtrip
Economy
San Jose (SJC)to
Ottawa (YOW)03/10/26 - 03/24/26
from
$ 374
Viewed: 17 hours ago
Roundtrip
Economy
Palm Springs (PSP)to
Ottawa (YOW)02/25/26 - 03/01/26
from
$ 318
Viewed: 22 hours ago
Roundtrip
Economy
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Business class deals on flights to Ottawa (YOW)
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flight_land
$
Newark/New York (EWR)to
Ottawa (YOW)
07/23/26 - 07/27/26
Roundtrip
Business
from
$ 854
Viewed: 2 hours ago
San Francisco (SFO)to
Ottawa (YOW)
02/20/26 - 02/22/26
Roundtrip
Business
from
$ 1,843
Viewed: 18 hours ago
Chicago (ORD)to
Ottawa (YOW)
05/16/26 - 05/18/26
Roundtrip
Business
from
$ 1,026
Viewed: 23 hours ago
Washington, D.C. (IAD)to
Ottawa (YOW)
02/02/26 - 02/06/26
Roundtrip
Business
from
$ 521
Viewed: 22 hours ago
Austin (AUS)to
Ottawa (YOW)
01/15/26 - 01/18/26
Roundtrip
Business
from
$ 1,457
Viewed: 1 hour ago
Dallas (DFW)to
Ottawa (YOW)
01/14/26 - 01/21/26
Roundtrip
Business
from
$ 1,192
Viewed: 1 day ago
Sacramento (SMF)to
Ottawa (YOW)
01/16/26 - 01/17/26
Roundtrip
Business
from
$ 1,750
Viewed: 15 hours ago
Fort Lauderdale (FLL)to
Ottawa (YOW)
04/24/26 - 04/30/26
Roundtrip
Business
from
$ 1,444
Viewed: 14 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Things to do after your flight to Ottawa (YOW)
Fly to Ottawa with United Airlines from over 200 airports within the United States and an additional 100 airports internationally.
Ottawa’s top attractions
- Start at Parliament Hill, the political capital of Canada. Tours are available on a first-come, first-served basis, so you’ll want to plan ahead.
- Stroll along the Ottawa River, perfect for rafting or kayaking. In winter, head to the Rideau Canal, which turns into the biggest natural ice skating rink in the world.
- Visit the popular Canadian Museum of History, with artifacts and exhibits showcasing Canada’s various indigenous peoples and other aspects of Canadian culture.
- Explore Canada’s diverse global influence with ethnic cuisine from all over the world; popular choices include Lebanese, Vietnamese and Italian options.
Best time to travel to Ottawa
Ottawa is a city of seasons and is popular year-round with travelers; from those who prefer the city’s cold, snowy winters to those who take in the popular events of the hot, humid summer. In winter, enjoy some of Canada’s best skiing, then sample a beavertail, a doughy, deep-fried pastry that is popular with locals. The Canadian Ski Marathon is the world’s longest cross-country ski tour. In the summer, visit the ByWard Market and take part in the TD Ottawa Jazz Festival.