From Ottawa
Cheap Flights from Ottawa
Browse current best options from Ottawa. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Ottawa
RatePunk searches hundreds of travel sites at once for deals on flights from Ottawa
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
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Today’s best flight deals from Ottawa
Explore current cheapest deals departing from Ottawa
One-way
Sort by: Cheapest
YOW
Hamilton
Canada • Jun 2026
$164
$60
One-way
YOW
Toronto
Canada • Jul 2026
$110
$77
One-way
YOW
Winnipeg
Canada • Jul 2026
$137
$77
One-way
YOW
Halifax
Canada • Jun 2026
$242
$100
One-way
YOW
Calgary
Canada • Jul 2026
$185
$113
One-way
YOW
Toronto
Canada • Aug 2026
$102
$114
One-way
YOW
Deer Lake
Canada • Jul 2026
$168
$115
One-way
YOW
New York
United States • Jul 2026
$162
$130
One-way
YOW
Orlando
United States • Jul 2026
$199
$134
One-way
YOW
Edmonton
Canada • Jul 2026
$250
$135
One-way
Unlock all 500+ flight deals from Ottawa and get alerts when great deals appear
Origin Intelligence — 1,904 Destinations from Ottawa Tracked
Insights for flights from Ottawa
Most popular airlines from Ottawa
Air Canada
WestJet
Porter Airlines
Air Transat
Air Leap
American Airlines
United Airlines
Deutsche Luft Hansa
Last-minute flights going from Ottawa soon
Fri, Jun 19
YOW - Liberia
Ottawa (YOW) - Liberia (LIR)
United Airlines
$614
$325
One-way
Tue, Jun 16
YOW - Lisbon
Ottawa (YOW) - Lisbon (LIS)
WestJet
$971
$454
One-way
Tue, Jun 16
YOW - London
Ottawa (YOW) - London (LGW)
Air Transat
$943
$501
One-way
Tue, Jun 16
YOW - Dubrovnik
Ottawa (YOW) - Dubrovnik (DBV)
Ryanair, Air Transat
$1,302
$710
One-way
Thu, Jun 18
YOW - Lima
Ottawa (YOW) - Lima (LIM)
United Airlines
$760
$489
One-way
Sun, Jun 21
YOW - Port of Spain
Ottawa (YOW) - Port of Spain (POS)
United Airlines
$673
$432
One-way
Most popular destinations to fly from Ottawa
Málaga
Spain • Dec 2026
from
$508
Paris
France • Sep 2026
from
$572
Buenos Aires
Argentina • Aug 2026
from
$757
Seoul
South Korea • Aug 2026
from
$779
Cape Town
South Africa • Oct 2026
from
$1,139
Barcelona
Spain • Feb 2027
from
$537
Biggest price drops on international destinations from Ottawa
YOW - Bujumbura
$2,305 → $1,301
YOW - Cape Town
$1,895 → $1,139
YOW - Karachi
$1,829 → $1,125
YOW - Johannesburg
$1,906 → $1,275
Popular Airports from Ottawa
Ottawa airport insights
🎯 Booking tip
Watch fares to Hamilton
The cheapest flights from Ottawa are to Hamilton, starting at $60 one-way.
📅 Cheapest travel period
Jun
Flights from Ottawa tend to be cheaper in June.
⏱️ Best time to book
2-8 weeks in advance
Booking 2-8 weeks in advance offers the best prices, with fares tending to rise closer to departure.
✈️ Airlines to watch
Air Canada, Porter Airlines, WestJet, Flair Airlines
Domestic and full-service carriers offer the most routes from Ottawa.
💸 Cheapest deals found
From ~$60 direct / ~$135 roundtrip
The most affordable flights from Ottawa are to Canadian cities like Hamilton and Winnipeg.
🗓️ Best days to catch a deal
Sat - Wed
Catch the best flight deals from YOW on Saturday and Wednesday, with fares as low as $43.
Ottawa main airports to depart from
Ottawa Macdonald–Cartier International (YOW)
YOW is ideal for travelers seeking direct flights from Ottawa, offering a range of destinations.
📍 ~10 km from city center (reachable by car)
💸 Flights from ~$135
Airports nearby Ottawa used as alternative
Montréal–Pierre Elliott Trudeau International (YUL)
Consider this major international hub for a significantly larger flight network than Ottawa.
📍 ~160 km from city center (reachable by car, bus or train)
💸 Flights from ~$157
Ogdensburg International (OGS)
This is the closest US airport to Ottawa, offering potentially lower US domestic fares.
📍 ~85 km from city center (reachable by car)
💸 Flights from ~$59
Plattsburgh International (PBG)
A popular low-cost alternative for US domestic flights with an easy-to-navigate terminal.
📍 ~200 km from city center (reachable by car)
💸 Flights from ~$93
Burlington International (BTV)
A full-service US airport offering more carrier variety and reliable connections to major US hubs.
📍 ~300 km from city center (reachable by car)
💸 Flights from ~$137
Massena International (MSS)
This airport offers very close proximity to the Canadian border and the Ottawa region.
📍 ~100 km from city center (reachable by car)
💸 Flights from ~$111
Business & First Class Flight Deals from Ottawa
Discover luxury on the budget with premium cabin class on flights from Ottawa.
Elite
Best Elite deals from Ottawa
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From YOW
Elite
Washington, D.C.
United States • Aug 2026
95% AI deal score
$1,454
$472
Save $982
United Airlines
Business Class
From YOW
Elite
New York
United States • Oct 2026
95% AI deal score
$746
$393
Save $353
United Airlines
Business Class
From YOW
Elite
Washington, D.C.
United States • Jun 2026
94% AI deal score
$907
$525
Save $382
United Airlines
Business Class
From YOW
Elite
Cancún
Mexico • Jul 2026
91% AI deal score
$923
$597
Save $326
Porter Airlines
Business Class
From YOW
Elite
Fort-de-France
France • Sep 2026
91% AI deal score
$1,763
$967
Save $796
Air Canada
Business Class
From YOW
Elite
Honolulu
United States • Jul 2026
91% AI deal score
$6,818
$3,445
Save $3,373
United Airlines
Business Class
From YOW
Elite
Las Vegas
United States • Sep 2026
90% AI deal score
$1,397
$860
Save $537
WestJet
Business Class
From YOW
Elite
Santa Marta
Colombia • Aug 2026
90% AI deal score
$1,611
$970
Save $641
Avianca, +1
Business Class
From YOW
Elite
San Diego
United States • Sep 2026
90% AI deal score
$1,537
$1,061
Save $476
WestJet
Business Class
From YOW
Elite
San Francisco
United States • Jul 2026
88% AI deal score
$1,125
$759
Save $366
WestJet
Business Class
From YOW
Elite
Las Vegas
United States • Sep 2026
88% AI deal score
$1,591
$860
Save $731
WestJet
Business Class
From YOW
Elite
San Francisco
United States • Jul 2026
88% AI deal score
$1,215
$759
Save $456
WestJet
Business Class
From YOW
Elite
Nassau
Bahamas • Jul 2026
88% AI deal score
$3,386
$665
Save $2,721
United
Business Class
From YOW
Elite
Bridgetown
Barbados • Jun 2026
87% AI deal score
$1,423
$915
Save $508
Caribbean Airlines, +1
Business Class
From YOW
Elite
Portland
United States • Jul 2026
86% AI deal score
$1,225
$854
Save $371
WestJet
Business Class
From YOW
Elite
Cartagena
Colombia • Sep 2026
86% AI deal score
$1,165
$835
Save $330
COPA, +1
Business Class
From YOW
Elite
Lower Prince's Quarter
Sint Maarten • Jul 2026
86% AI deal score
$1,180
$774
Save $406
Air Canada, +1
Business Class
From YOW
Elite
Seattle
United States • Jul 2026
85% AI deal score
$1,145
$798
Save $347
WestJet
Business Class
From YOW
Elite
Seattle
United States • Jul 2026
85% AI deal score
$1,170
$798
Save $372
WestJet
Business Class
From YOW
Elite
Calgary
Canada • Aug 2026
84% AI deal score
$829
$571
Save $258
Porter Airlines
Business Class
From YOW
Elite
Barcelona
Spain • Jul 2026
84% AI deal score
$2,540
$2,195
Save $345
Azores Airlines, +1
Business Class
From YOW
Elite
Antigua
Antigua & Barbuda • Jun 2026
84% AI deal score
$1,559
$993
Save $566
Air Canada, United,, +1
Business Class
From YOW
Elite
San Juan
United States • Sep 2026
82% AI deal score
$873
$664
Save $209
United
Business Class
From YOW
Elite
San Juan
United States • Sep 2026
82% AI deal score
$873
$664
Save $209
United
Business Class
From YOW
Elite
Mexico City
Mexico • Jun 2026
80% AI deal score
$928
$788
Save $140
United
Business Class
From YOW
Elite
Rio de Janeiro
Brazil • Aug 2026
80% AI deal score
$2,666
$2,483
Save $183
Air Canada, Avianca,, +1
Business Class
From YOW
Elite
Saint Andrew Parish
Dominica • Jul 2026
79% AI deal score
$1,226
$993
Save $233
United, +1
Business Class
From YOW
Elite
Tortola
British Virgin Islands • Aug 2026
79% AI deal score
$1,660
$1,408
Save $252
Cape Air, +1
Business Class
From YOW
Elite
Lower Prince's Quarter
Sint Maarten • Sep 2026
79% AI deal score
$1,507
$1,092
Save $415
Contour Airlines, +1
Business Class
From YOW
Elite
Nashville
United States • Sep 2026
78% AI deal score
$760
$600
Save $160
Delta, +1
Business Class
From YOW
Elite
Cusco
Peru • Aug 2026
78% AI deal score
$2,116
$1,937
Save $179
Air Canada, +1
Business Class
From YOW
Elite
Lima
Peru • Sep 2026
78% AI deal score
$2,000
$1,848
Save $152
Air Canada, +1
Business Class
From YOW
Elite
Quito
Ecuador • Sep 2026
78% AI deal score
$1,353
$990
Save $363
United
Business Class
From YOW
Elite
Saint Andrew Parish
Dominica • Sep 2026
78% AI deal score
$1,435
$1,127
Save $308
Contour Airlines, +1
Business Class
From YOW
Elite
Bogotá
Colombia • Aug 2026
77% AI deal score
$1,065
$932
Save $133
United
Business Class
From YOW
Elite
Saint Thomas
United States • Sep 2026
75% AI deal score
$1,157
$999
Save $158
Cape Air, +1
Business Class
From YOW
Elite
Saint Thomas
United States • Sep 2026
75% AI deal score
$1,157
$999
Save $158
Cape Air, +1
Business Class
From YOW
Elite
Los Angeles
United States • Jul 2026
74% AI deal score
$1,254
$1,234
Save $20
WestJet
Business Class
From YOW
Elite
Aruba
Aruba • Aug 2026
73% AI deal score
$1,099
$987
Save $112
United
Business Class
From YOW
Elite
Grand Cayman
Cayman Islands • Jul 2026
73% AI deal score
$2,560
$1,604
Save $956
United
Business Class
From YOW
Elite
Montego Bay
Jamaica • Aug 2026
73% AI deal score
$2,606
$1,411
Save $1,195
United
Business Class
From YOW
Elite
Austin
United States • Aug 2026
71% AI deal score
$978
$946
Save $32
Air Canada, +1
Business Class
From YOW
Elite
Fresno
United States • Jul 2026
71% AI deal score
$1,442
$1,411
Save $31
United
Business Class
From YOW
Elite
Washington, D.C.
United States • Oct 2026
70% AI deal score
$689
United Airlines
Business Class
From YOW
Elite
New York
United States • Nov 2026
68% AI deal score
$479
$409
Save $70
United
Business Class
From YOW
Elite
Atlanta
United States • Sep 2026
68% AI deal score
$826
$795
Save $31
Delta, +1
Business Class
From YOW
Elite
Washington, D.C.
United States • Oct 2026
67% AI deal score
$598
$460
Save $138
Air Canada
Business Class