$156+ Cheap flights from St. John's to Ottawa (YYT - YOW)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — YOW
Oct 12 — Oct 191
Round-trip
1 adult, Economy
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Find cheap flights from St. John's to Ottawa with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from St John's to Ottawa are usually found in November or May, booked 51 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from St. John's to Ottawa
Cheapest
Best
Last-minute
One-way
Cheapest flights from St. John's to OttawaExplore the most affordable flight options available from St. John's to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
Explore the most affordable flight options available from St. John's to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:05 am -
Nonstop3h 00m
Sun 10/186:55 am -
1 stop14h 30m
Deal found 9/10![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:05 am -
Nonstop3h 00m
Sun 10/188:50 pm -
Nonstop2h 35m
Deal found 9/10![Porter Airlines logo]()
$289
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 pm -
1 stop5h 35m
Tue 10/274:40 pm -
1 stop4h 47m
Deal found 9/8![Air Canada logo]()
$298
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1411:15 am -
1 stop5h 23m
Sun 11/226:10 pm -
1 stop5h 56m
Deal found 9/9![Air Canada logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 am -
Nonstop3h 00m
Tue 10/278:50 pm -
Nonstop2h 37m
Deal found 9/8![Porter Airlines logo]()
$305
This Justfly.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/193:15 pm -
1 stop6h 16m
Fri 11/278:50 pm -
Nonstop2h 37m
Deal found 9/12![Porter Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:05 am -
Nonstop3h 03m
Fri 10/26:55 am -
1 stop9h 40m
Deal found 9/10![Multiple Airlines logo]()
$318
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:05 am -
Nonstop3h 03m
Fri 10/28:50 pm -
Nonstop2h 35m
Deal found 9/10![Porter Airlines logo]()
$329
Best flights from St. John's to OttawaDiscover carefully curated flight deals from St. John's to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
Discover carefully curated flight deals from St. John's to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 am -
Nonstop3h 00m
Tue 10/277:00 am -
1 stop5h 00m
Deal found 9/8![Porter Airlines logo]()
$307
This Trip.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
Nonstop3h 15m
Fri 11/278:50 pm -
Nonstop2h 37m
Deal found 9/12![Multiple Airlines logo]()
$350
This Porter Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:05 am -
Nonstop3h 03m
Thu 10/11:50 pm -
2 stops7h 35m
Deal found 9/8![Porter Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:00 am -
Nonstop3h 15m
Sun 11/225:30 am -
1 stop6h 30m
Deal found 9/9![Multiple Airlines logo]()
$385
This Porter Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 pm -
1 stop6h 55m
Sun 10/48:50 pm -
Nonstop2h 35m
Deal found 9/8![Porter Airlines logo]()
$355
Last-minute flights from St. John's to OttawaDiscover last-minute flight deals from St. John's to Ottawa. Data last updated September 12, 2026 and is based on user searches.
Discover last-minute flight deals from St. John's to Ottawa. Data last updated September 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:05 am -
Nonstop3h 03m
Fri 10/26:55 am -
1 stop9h 40m
Deal found 9/10![Multiple Airlines logo]()
$318
This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:05 am -
Nonstop3h 03m
Fri 10/28:50 pm -
Nonstop2h 35m
Deal found 9/10![Porter Airlines logo]()
$329
This Porter Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:05 am -
Nonstop3h 03m
Thu 10/18:50 pm -
Nonstop2h 35m
Deal found 9/8![Porter Airlines logo]()
$348
This Porter Airlines deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 pm -
1 stop6h 55m
Sun 10/48:50 pm -
Nonstop2h 35m
Deal found 9/8![Porter Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:05 am -
Nonstop3h 00m
Sun 10/186:55 am -
1 stop14h 30m
Deal found 9/10![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:05 am -
Nonstop3h 00m
Sun 10/188:50 pm -
Nonstop2h 35m
Deal found 9/10![Porter Airlines logo]()
$289
This Air Canada deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals ”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 pm -
1 stop5h 35m
Tue 10/274:40 pm -
1 stop4h 47m
Deal found 9/8![Air Canada logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:05 am -
Nonstop3h 00m
Tue 10/278:50 pm -
Nonstop2h 37m
Deal found 9/8![Porter Airlines logo]()
$305
One-way flights from St. John's to OttawaSearch for one-way flight options from St. John's to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
Search for one-way flight options from St. John's to Ottawa. Find affordable one-way fares based on user searches. Data last updated September 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:05 am -
Nonstop3h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Porter Airlines logo]()
$156
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:40 pm -
1 stop8h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$261
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/254:00 pm -
3 stops9h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$302
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:05 pm -
1 stop5h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$537
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:35 am -
1 stop5h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$652
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:05 pm -
2 stops9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$660
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:05 pm -
2 stops9h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Air Canada logo]()
$744
Find flight deals from St. John's to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from St. John's (YYT) 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 September 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $267 (Kiwi.com) |
One-way from | $156 (Kiwi.com) |
Popular in | June |
Cheapest in | November |
Average price | $409 |
Good round-trip deal | $429 or less |
Good one-way deal | $260 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from St. John's 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 7,457,451 searches. Data last updated September 12, 2026.
Use the filters below to find and compare flights from St. John's to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Fri 9/25
6:05 am-7:38 am
Nonstop3h 03m
Ottawa
Wed 12/31
12:00 am-1:30 am
Nonstop0h 00m
$156
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Fri 9/25
5:40 pm-12:45 am
1 stop8h 35m
Ottawa
Wed 12/31
12:00 am-1:30 am
Nonstop0h 00m
$261
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Tue 10/20
6:05 am-7:35 am
Nonstop3h 00m
Ottawa
Tue 10/27
7:00 am-1:30 pm
1 stop5h 00m
$307
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Tue 9/29
6:05 am-7:38 am
Nonstop3h 03m
Ottawa
Thu 10/1
1:50 pm-10:55 pm
2 stops7h 35m
$348
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Thu 11/19
6:00 am-7:45 am
Nonstop3h 15m
Ottawa
Fri 11/27
8:50 pm-12:57 am
Nonstop2h 37m
$350
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Wed 9/30
7:00 pm-12:25 am
1 stop6h 55m
Ottawa
Sun 10/4
8:50 pm-12:55 am
Nonstop2h 35m
$355
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Sat 11/14
6:00 am-7:45 am
Nonstop3h 15m
Ottawa
Sun 11/22
5:30 am-1:30 pm
1 stop6h 30m
$385
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Sat 9/26
5:35 am-9:24 am
1 stop5h 19m
Ottawa
Wed 12/31
12:00 am-1:30 am
Nonstop0h 00m
$652
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Tue 9/22
6:05 pm-1:35 am
2 stops9h 00m
Ottawa
Wed 12/31
12:00 am-1:30 am
Nonstop0h 00m
$744
St. John'sOttawa
YYT St John's - YOW Ottawa
YYTYOW
St John's
Tue 9/22
3:00 pm-4:15 pm
3 stops50h 45m
Ottawa
Wed 12/31
12:00 am-1:30 am
Nonstop0h 00m
$4,048
Sorted by cheapest first
Compare providers for flights from St. John's to Ottawa
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from St. John's to Ottawa in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on St. John's-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on St. John's-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from St. John's-Ottawa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on St. John's-Ottawa flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for St. John's-Ottawa flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from St. John's to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from St. John's with our price prediction graph.
YYT-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 St. John's to Ottawa
Prices
Airlines
How far ahead should I book a flight from St. John's to Ottawa?
The best time to book flights from St. John's 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 St. John's to Ottawa?
Currently, November is the cheapest month in which you can book a flight from St. John's to Ottawa (average of $309). Flying from St. John's to Ottawa in September is currently the most expensive (average of $485). 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 YYT to YOW?
Find hourly flight availability from St. John's 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 September 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. John's to Ottawa as you normally would.
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 September 12, 2026.
See what other customers who have flown with Porter Airlines and Air Canada from St. John's to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Overall
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Overall
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Crew
8.6
Boarding
8.2
Comfort
8.0
Food
7.6
Entertainment
6.9
Overall
8.0
Reviews
1 / 20
8.0
ExcellentD,Sep 2026
YHM - YVR
Related info for your journey
Find useful and relevant information for your journey from St. John's to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Ottawa?
Book flights to Ottawa if you plan to visit one of these locationsGatineau
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St. John's and Ottawa flights
Browse other St. John's and Ottawa flight options. Last updated on September 12, 2026.
Other flights to Ottawa
Explore flights to Ottawa departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from St. John's to Ottawa
Discover the top 2 airlines that operate flights from St. John's 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 7,457,451 searches. Data last updated September 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$285 | Average$393 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$323 | Average$402 | FlexibilityNo cancel fee | On-time67% |