This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — YOW
14 Sep — 21 Sep1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Calgary to Ottawa are usually found in October or November, booked 48 days in advance, depart on a Thursday or Friday and return on a Thursday
Cheap flight deals from Calgary to Ottawa
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Calgary to Ottawa
Explore the most affordable flight options available from Calgary to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.
Sat 5/911:15 a.m. -
Nonstop3h 55m
Sat 12/96:05 p.m. -
Nonstop4h 25m
Deal found 13/8C$ 292
Thu 24/912:00 p.m. -
Nonstop3h 58m
Sun 27/92:15 p.m. -
2 stops9h 01m
Deal found 10/8C$ 293
Sat 5/911:25 a.m. -
Nonstop3h 50m
Sat 12/92:00 p.m. -
1 stop9h 10m
Deal found 13/8C$ 294
Mon 7/911:45 p.m. -
Nonstop3h 50m
Sun 13/92:00 p.m. -
1 stop9h 10m
Deal found 11/8C$ 296
Fri 18/97:05 a.m. -
1 stop5h 50m
Thu 1/108:35 a.m. -
Nonstop4h 30m
Deal found 12/8C$ 297
Tue 8/911:25 a.m. -
Nonstop3h 50m
Tue 15/92:00 p.m. -
1 stop9h 10m
Deal found 11/8C$ 299
Thu 10/911:05 a.m. -
2 stops11h 15m
Wed 16/98:15 p.m. -
Nonstop4h 30m
Deal found 14/8C$ 300
Fri 4/91:30 p.m. -
Nonstop3h 50m
Sun 6/96:00 a.m. -
Nonstop4h 30m
Deal found 13/8C$ 301
Wed 14/108:00 a.m. -
2 stops10h 00m
Thu 22/102:00 p.m. -
Nonstop4h 30m
Deal found 14/8C$ 303
Sat 5/96:50 p.m. -
Nonstop3h 50m
Sat 12/912:25 p.m. -
1 stop7h 45m
Deal found 13/8C$ 304
Sun 27/97:05 a.m. -
1 stop5h 50m
Mon 28/94:15 p.m. -
Nonstop4h 30m
Deal found 11/8C$ 306
Tue 27/105:10 p.m. -
Nonstop4h 01m
Thu 29/107:50 a.m. -
Nonstop4h 45m
Deal found 11/8C$ 307
Best flights from Calgary to Ottawa
Discover carefully curated flight deals from Calgary to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.
Sun 18/107:05 a.m. -
1 stop5h 50m
Fri 23/102:00 p.m. -
Nonstop4h 30m
Deal found 14/8C$ 297
Tue 15/94:40 p.m. -
1 stop5h 45m
Fri 2/102:00 p.m. -
Nonstop4h 30m
Deal found 12/8C$ 297
Wed 16/97:05 a.m. -
1 stop5h 50m
Tue 22/92:15 p.m. -
2 stops9h 01m
Deal found 10/8C$ 301
Sat 26/97:05 a.m. -
2 stops10h 42m
Sat 3/108:40 a.m. -
1 stop9h 04m
Deal found 12/8C$ 308
Fri 11/97:45 a.m. -
2 stops10h 15m
Fri 18/92:00 p.m. -
1 stop9h 10m
Deal found 13/8C$ 317
Sat 3/107:05 a.m. -
1 stop10h 55m
Wed 7/102:00 p.m. -
1 stop9h 20m
Deal found 12/8C$ 331
Sat 28/118:10 a.m. -
Nonstop3h 02m
Sat 28/115:40 p.m. -
1 stop7h 45m
Deal found 15/8C$ 339
Thu 10/97:05 a.m. -
1 stop5h 50m
Thu 17/98:50 p.m. -
2 stops16h 10m
Deal found 12/8C$ 344
Sat 31/107:10 a.m. -
Nonstop4h 02m
Mon 2/116:55 p.m. -
2 stops19h 25m
Deal found 11/8C$ 346
Direct flights from Calgary to Ottawa
Explore direct flight options from Calgary to Ottawa based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2026.
Sat 5/911:15 a.m. -
Nonstop3h 55m
Sat 12/96:05 p.m. -
Nonstop4h 25m
Deal found 13/8C$ 292
Fri 23/101:30 p.m. -
Nonstop3h 50m
Sat 31/106:55 p.m. -
Nonstop4h 45m
Deal found 10/8C$ 294
Fri 4/911:45 p.m. -
Nonstop3h 50m
Mon 7/98:35 a.m. -
Nonstop4h 30m
Deal found 14/8C$ 299
Tue 27/1010:50 a.m. -
Nonstop4h 00m
Thu 29/106:00 a.m. -
Nonstop4h 35m
Deal found 13/8C$ 300
Fri 4/91:30 p.m. -
Nonstop3h 50m
Sun 6/96:00 a.m. -
Nonstop4h 30m
Deal found 13/8C$ 301
Tue 8/911:25 a.m. -
Nonstop3h 50m
Tue 15/92:00 p.m. -
Nonstop4h 30m
Deal found 11/8C$ 303
Tue 8/911:45 p.m. -
Nonstop3h 50m
Sun 13/98:35 a.m. -
Nonstop4h 30m
Deal found 12/8C$ 304
Tue 27/105:10 p.m. -
Nonstop4h 01m
Thu 29/107:50 a.m. -
Nonstop4h 45m
Deal found 11/8C$ 307
Thu 5/116:45 p.m. -
Nonstop3h 00m
Tue 17/116:00 a.m. -
Nonstop5h 35m
Deal found 14/8C$ 308
Thu 29/107:10 a.m. -
Nonstop4h 02m
Thu 5/116:55 p.m. -
Nonstop5h 45m
Deal found 14/8C$ 311
Thu 29/107:10 a.m. -
Nonstop4h 02m
Thu 5/116:00 a.m. -
Nonstop5h 35m
Deal found 15/8C$ 314
Last-minute flights from Calgary to Ottawa
Discover last-minute flight deals from Calgary to Ottawa. Data last updated 15 August 2026 and is based on user searches.
Mon 24/812:00 p.m. -
Nonstop3h 58m
Thu 10/92:00 p.m. -
Nonstop4h 30m
Deal found 10/8C$ 429
Mon 24/87:00 a.m. -
1 stop8h 35m
Thu 10/92:00 p.m. -
1 stop9h 10m
Deal found 10/8C$ 444
Mon 24/811:55 p.m. -
1 stop6h 10m
Thu 10/94:00 p.m. -
1 stop7h 16m
Deal found 10/8C$ 451
Mon 24/811:45 p.m. -
Nonstop3h 50m
Tue 29/92:00 p.m. -
Nonstop4h 30m
Deal found 13/8C$ 470
Tue 25/82:25 p.m. -
2 stops7h 55m
Mon 31/88:15 p.m. -
Nonstop4h 30m
Deal found 10/8C$ 440
Tue 25/87:00 a.m. -
Nonstop3h 55m
Mon 31/84:15 p.m. -
Nonstop4h 30m
Deal found 10/8C$ 453
Tue 25/84:40 p.m. -
1 stop5h 45m
Mon 31/82:00 p.m. -
1 stop9h 15m
Deal found 10/8C$ 492
One-way flights from Calgary to Ottawa
Search for one-way flight options from Calgary to Ottawa. Find affordable one-way fares based on user searches. Data last updated 15 August 2026.
Sat 5/911:15 a.m. -
Nonstop3h 55m
Deal found 11/8C$ 151
Tue 15/94:40 p.m. -
1 stop5h 45m
Deal found 13/8C$ 153
Fri 4/912:00 p.m. -
Nonstop3h 58m
Deal found 14/8C$ 154
Tue 8/97:00 a.m. -
Nonstop3h 55m
Deal found 14/8C$ 157
Tue 1/99:30 a.m. -
Nonstop3h 50m
Deal found 11/8C$ 158
Fri 16/107:05 a.m. -
1 stop5h 50m
Deal found 13/8C$ 160
Fri 4/911:15 a.m. -
Nonstop3h 55m
Deal found 10/8C$ 163
Fri 20/111:45 p.m. -
1 stop6h 30m
Deal found 12/8C$ 165
Sat 5/96:50 p.m. -
Nonstop3h 50m
Deal found 13/8C$ 167
Sun 25/107:00 a.m. -
1 stop8h 58m
Deal found 10/8C$ 169
Thu 26/118:05 a.m. -
2 stops10h 04m
Deal found 11/8C$ 172
Find flight deals from Calgary to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2026.
Customize your flight search to find flights from Calgary to Ottawa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Calgary to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Sun 18/10
7:05 a.m.-2:55 p.m.
1 stop5h 50m
Ottawa
Fri 23/10
2:00 p.m.-4:30 p.m.
Nonstop4h 30m
C$ 297
Quickest round-trip
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Tue 15/9
4:40 p.m.-12:25 a.m.
1 stop5h 45m
Ottawa
Fri 2/10
2:00 p.m.-4:30 p.m.
Nonstop4h 30m
C$ 297
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Wed 16/9
7:05 a.m.-2:55 p.m.
1 stop5h 50m
Ottawa
Tue 22/9
2:15 p.m.-9:16 p.m.
2 stops9h 01m
C$ 301
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Sat 26/9
7:05 a.m.-7:47 p.m.
2 stops10h 42m
Ottawa
Sat 3/10
8:40 a.m.-3:44 p.m.
1 stop9h 04m
C$ 308
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Fri 11/9
7:45 a.m.-8:00 p.m.
2 stops10h 15m
Ottawa
Fri 18/9
2:00 p.m.-9:10 p.m.
1 stop9h 10m
C$ 317
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Sat 3/10
7:05 a.m.-8:00 p.m.
1 stop10h 55m
Ottawa
Wed 7/10
2:00 p.m.-9:20 p.m.
1 stop9h 20m
C$ 331
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Sat 28/11
8:10 a.m.-12:12 p.m.
Nonstop3h 02m
Ottawa
Sat 28/11
5:40 p.m.-12:25 a.m.
1 stop7h 45m
C$ 339
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Thu 10/9
7:05 a.m.-2:55 p.m.
1 stop5h 50m
Ottawa
Thu 17/9
8:50 p.m.-11:00 a.m.
2 stops16h 10m
C$ 344
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Sat 31/10
7:10 a.m.-1:12 p.m.
Nonstop4h 02m
Ottawa
Mon 2/11
6:55 p.m.-1:20 p.m.
2 stops19h 25m
C$ 346
Cheapest one-way
CalgaryOttawa
YYC Calgary - YOW Ottawa
YYCYOW
Calgary
Tue 15/9
4:40 p.m.-12:25 a.m.
1 stop5h 45m
C$ 153
Flights are sorted by cheapest round-trip flights first.
Deals found on 13/8
Showing 1-10 of 20 resultsSorted by cheapest first
1
2
Best time to book a flight from Calgary to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Calgary with our price prediction graph.
YYC-YOW
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Calgary to Ottawa
Prices
Airlines
Delays
More
How far ahead should I book a flight from Calgary to Ottawa?
The best time to book flights from Calgary to Ottawa is 50 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Calgary to Ottawa?
Currently, October is the cheapest month in which you can book a flight from Calgary to Ottawa (average of C$ 340). Flying from Calgary to Ottawa in December is currently the most expensive (average of C$ 579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YYC to YOW?
Find hourly flight availability from Calgary to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2026.
It’s optimal to fly from Calgary to Ottawa in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Calgary to Ottawa?
Use this chart to determine the cheapest time to fly round-trip from Calgary to Ottawa. Price data was last updated on 8 August 2026.
Travelers seeking maximum savings on their Calgary to Ottawa flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost to fly round-trip from Calgary to Ottawa?
Airfare is below average for this route at the moment.
Calgary to Ottawa flights typically cost between C$ 374 and C$ 696 in September.The cheapest round-trip price found within the last 5 days was C$ 292 on Air Canada (5 Sep-12 Sep).
Weekly flight availability from Calgary to Ottawa
Explore weekly flight availability from Calgary to Ottawa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2026.
The most flights from YYC to YOW are scheduled on a Monday (17 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Calgary to Ottawa delayed?
About 12% of weekly flights between Calgary and Ottawa have experienced delays in the past year, with the average delay time being 146 minutes.
What is the most punctual flight time for Calgary to Ottawa flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Calgary to Ottawa flights?
Over the past year, Porter Airlines has had the lowest number of delays on this route, with just 10% of flights being delayed.
What’s the top layover airport for flights from Calgary to Ottawa?
Share of one-stop round-trip flights from Calgary to Ottawa chosen by Cheapflights users in the past 12 months, using the same layover each way.
Toronto (YYZ) – chosen by Cheapflights users on 88% of one-stop itineraries from Calgary to Ottawa on Cheapflights.
What’s the cheapest layover airport for flights from Calgary to Ottawa?
Average round-trip fare for 1-stop flights from Calgary to Ottawa, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Edmonton (YEG) is the most affordable 1-stop option, with an average round-trip price of C$ 329.
What’s the fastest layover option from Calgary to Ottawa?
Shortest average travel time for 1-stop one-way flights from Calgary to Ottawa, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Edmonton (YEG) have the shortest average one-way travel time for 1-stop routes: 6h 52m.
Which airport typically offers the quickest layover for flights from Calgary to Ottawa?
Average layover duration for 1-stop one-way flights from Calgary to Ottawa, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Edmonton (YEG) offer the fastest connection on this route, with an average layover time of 1h 36m.
Reviews of airlines servicing Ottawa
Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 15 August 2026.
Get a feel of what it's like to fly with Porter Airlines,Air Transat, andWestJet from Calgary to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
My first flight with an all female flight crew who were the best ever.
Related info for your journey
Find useful and relevant information for your journey from Calgary to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Calgary to Ottawa?
Booking a flight from Calgary (YYC) to Ottawa (YOW) is your only option if you wish to fly from Calgary to Ottawa. On a typical day, there are 12 flights from Calgary to Ottawa, all of which are around 3h 00m for a nonstop flight. You can also purchase a plane ticket from 4 airlines when you book a flight from Calgary to Ottawa.
How popular is this Calgary to Ottawa flight route?
This flight path from Calgary to Ottawa was viewed by 1,609 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Calgary to Ottawa?
For as low as C$ 297, Porter Airlines can have you in Ottawa from Calgary in 5h 50m. The distance from Calgary to Ottawa is about 2876 km.
What are the cheapest airlines flying from Calgary to Ottawa round-trip?
Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at C$ 187. Additional round-trip tickets that might be worth considering are offered by Air Transat and Porter Airlines, with the lowest prices starting at C$ 218 and C$ 246, respectively. Users have found that Air Canada is 58% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Calgary to Ottawa one-way?
C$ 134 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on WestJet and Air Canada, with prices starting from C$ 140 and C$ 147, respectively.
What are the most reliable airlines from Calgary to Ottawa?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Calgary to Ottawa on time: KLM (93%), Fiji Airways (90%), Porter Airlines (88%).
What are the cheapest flights from Calgary to Ottawa?
The cheapest flight price from Calgary to Ottawa is C$ 165. On average you can expect to pay C$ 434. The most popular route, (Calgary - Ottawa), can usually be booked for C$ 243.
Can I find deals for business class flights from Calgary to Ottawa?
Yes. Cheapflights offers flight deals from Calgary to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Calgary to Ottawa?
Currently, October is the cheapest month in which you can book a flight from Calgary to Ottawa (average of C$ 340). Flying from Calgary to Ottawa in December is currently the most expensive (average of C$ 579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Prescott
Brockville
Wakefield
Pembroke
Smiths Falls
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Fly from Calgary to Ottawa on these airlines
Choose from the following airlines for your flight from Calgary to Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2026.
Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 15 August 2026.
Discover the top 4 airlines that operate flights from Calgary to Ottawa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 15 August 2026.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Calgary to Ottawa?
Deals for Calgary to Ottawa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Calgary to Ottawa?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Calgary to Ottawa.
Can Cheapflights find flights from Calgary to Ottawa with no change fees?
Yes, we can. To see specific flights from Calgary to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Calgary to Ottawa become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Calgary today and book when prices fit your budget.
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