$450+ Cheap flights from Tucson (TUS) to Ottawa (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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
TUS — YOW
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Tucson 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.Cheap flight deals from Tucson to Ottawa
Cheapest
Best
Last-minute
One-way
Cheapest flights from Tucson to OttawaExplore the most affordable flight options available from Tucson to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Tucson to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:25 am -
1 stop10h 58m
Wed 12/234:42 pm -
1 stop8h 54m
Deal found 10/21![United Airlines logo]()
$915
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:30 am -
2 stops28h 41m
Thu 11/266:15 am -
1 stop8h 06m
Deal found 10/21![United Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:25 am -
1 stop10h 58m
Thu 12/244:42 pm -
1 stop8h 54m
Deal found 10/19![United Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/146:30 am -
2 stops10h 57m
Sat 11/216:15 am -
1 stop8h 06m
Deal found 10/16![United Airlines logo]()
$952
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:15 am -
1 stop11h 01m
Thu 11/54:46 pm -
1 stop8h 29m
Deal found 10/18![United Airlines logo]()
$1,085
Best flights from Tucson to OttawaDiscover carefully curated flight deals from Tucson to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Tucson to Ottawa that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:30 am -
2 stops28h 41m
Thu 11/266:15 am -
1 stop8h 06m
Deal found 10/21![United Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/175:29 pm -
2 stops17h 42m
Wed 12/236:15 am -
2 stops17h 09m
Deal found 10/21![United Airlines logo]()
$930
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:19 pm -
1 stop6h 57m
Sat 11/216:15 am -
1 stop8h 06m
Deal found 10/16![United Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/178:25 am -
1 stop10h 58m
Thu 12/246:15 am -
1 stop8h 32m
Deal found 10/18![United Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 10/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:41 pm -
2 stops20h 30m
Thu 12/104:36 pm -
1 stop8h 35m
Deal found 10/19![United Airlines logo]()
$957
Last-minute flights from Tucson to OttawaDiscover last-minute flight deals from Tucson to Ottawa. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Tucson to Ottawa. Data last updated October 21, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:15 am -
1 stop11h 01m
Thu 11/54:46 pm -
1 stop8h 29m
Deal found 10/18![United Airlines logo]()
$1,085
This Air Canada deal was found by Cheapflights users on 10/18. 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.
Sun 11/16:30 am -
2 stops12h 46m
Thu 11/59:00 am -
2 stops26h 46m
Deal found 10/18![Air Canada logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 10/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1412:19 pm -
1 stop6h 57m
Sat 11/216:15 am -
1 stop8h 06m
Deal found 10/16![United Airlines logo]()
$947
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:30 am -
2 stops28h 41m
Thu 11/266:15 am -
1 stop8h 06m
Deal found 10/21![United Airlines logo]()
$925
One-way flights from Tucson to OttawaSearch for one-way flight options from Tucson to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Tucson to Ottawa. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:23 pm -
2 stops18h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![United Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 10/17. 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.
Mon 11/161:12 pm -
3 stops28h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$461
Find flight deals from Tucson to Ottawa
Discover tips and strategies to find the most affordable flight options for your journey from Tucson (TUS) 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 October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $915 (United Airlines) |
One-way from | $450 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Tucson 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 October 21, 2026.
Use the filters below to find and compare flights from Tucson to Ottawa that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
TucsonOttawa
TUS Tucson - YOW Ottawa
TUSYOW
Tucson
Mon 11/16
4:23 pm-1:11 pm
2 stops18h 48m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$450
TucsonOttawa
TUS Tucson - YOW Ottawa
TUSYOW
Tucson
Mon 11/16
1:12 pm-7:55 pm
3 stops28h 43m
Ottawa
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$461
TucsonOttawa
TUS Tucson - YOW Ottawa
TUSYOW
Tucson
Sat 11/21
6:30 am-1:11 pm
2 stops28h 41m
Ottawa
Thu 11/26
6:15 am-12:21 pm
1 stop8h 06m
$925
TucsonOttawa
TUS Tucson - YOW Ottawa
TUSYOW
Tucson
Thu 12/17
5:29 pm-1:11 pm
2 stops17h 42m
Ottawa
Wed 12/23
6:15 am-9:24 pm
2 stops17h 09m
$930
Quickest round-trip
TucsonOttawa
TUS Tucson - YOW Ottawa
TUSYOW
Tucson
Sat 11/14
12:19 pm-9:16 pm
1 stop6h 57m
Ottawa
Sat 11/21
6:15 am-12:21 pm
1 stop8h 06m
$947
TucsonOttawa
TUS Tucson - YOW Ottawa
TUSYOW
Tucson
Thu 12/17
8:25 am-9:23 pm
1 stop10h 58m
Ottawa
Thu 12/24
6:15 am-12:47 pm
1 stop8h 32m
$947
TucsonOttawa
TUS Tucson - YOW Ottawa
TUSYOW
Tucson
Thu 12/3
2:41 pm-1:11 pm
2 stops20h 30m
Ottawa
Thu 12/10
4:36 pm-11:11 pm
1 stop8h 35m
$957
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Tucson-Ottawa flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Tucson-Ottawa flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Tucson-Ottawa flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Tucson-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 Tucson-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 Tucson to Ottawa
Have a flexible travel schedule? Discover the best time to fly to Ottawa from Tucson with our price prediction graph.
TUS-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.
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 October 21, 2026.
See what other customers who have flown with United Airlines from Tucson 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
8.1
Boarding
7.7
Food
6.7
Overall
7.3
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.3
Entertainment
7.1
Comfort
7.3
Reviews
1 / 20
6.0
GoodMiz,Oct 2024
EWR - YYZ
Related info for your journey
Find useful and relevant information for your journey from Tucson 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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Tucson and Ottawa flights
Browse other Tucson and Ottawa flight options. Last updated on October 21, 2026.
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Browse through other flights departing from Tucson. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Tucson to Ottawa
Discover the top airline that operate flights from Tucson 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 October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$565 | Average$774 | FlexibilityNo cancel fee | On-time69% |