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Cheap flights from Ottawa to Tucson from C$ 399

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.
YOW — TUS
14 Jul — 21 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Tucson

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Tucson
Explore the most affordable flight options available from Ottawa to Tucson. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 June 2026.

Sat 31/1012:30 p.m.
YOW
-
TUS
2 stops11h 12m
United Airlines
Tue 3/118:00 a.m.
TUS
-
YOW
2 stops13h 42m
United Airlines
Deal found 11/6C$ 701
Sun 12/75:50 p.m.
YOW
-
TUS
2 stops29h 52m
United Airlines
Sun 19/75:45 a.m.
TUS
-
YOW
2 stops24h 26m
United Airlines
Deal found 14/6C$ 859
Fri 9/105:10 a.m.
YOW
-
TUS
2 stops10h 24m
United Airlines
Sat 17/106:43 a.m.
TUS
-
YOW
1 stop7h 33m
United Airlines
Deal found 11/6C$ 1,420
Sun 12/77:00 a.m.
YOW
-
TUS
2 stops18h 42m
American Airlines
Sun 19/73:57 p.m.
TUS
-
YOW
3 stops19h 58m
American Airlines
Deal found 14/6C$ 1,480
Fri 9/108:40 a.m.
YOW
-
TUS
3 stops17h 25m
American Airlines
Sat 17/102:11 p.m.
TUS
-
YOW
2 stops21h 44m
American Airlines
Deal found 11/6C$ 1,571

Find flight deals from Ottawa to Tucson

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Tucson (TUS). 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 14 June 2026.

Round-trip from

C$ 701

One-way from

C$ 399
United Airlines
  • United Airlines
  • 31/10-3/11
  • 4 total stops
  • 24h 54m total
  • Ottawa to Tucson
Search Deals
United Airlines
  • United Airlines
  • 5/9
  • 1 total stop
  • 7h 48m total
  • Ottawa to Tucson
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Tucson 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 14 June 2026.
Use the filters below to find and compare flights from Ottawa to Tucson that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sat 31/10

12:30 p.m.-8:42 p.m.

2 stops11h 12m

Tucson

Tue 3/11

8:30 a.m.-5:14 p.m.

1 stop6h 44m

C$ 701
Cheapest one-way
Quickest one-way

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sat 5/9

6:25 a.m.-11:13 a.m.

1 stop7h 48m

C$ 399

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sat 5/9

7:00 a.m.-9:26 p.m.

3 stops17h 26m

C$ 613

OttawaTucson

YOW - TUS

YOWTUS

Ottawa

Sat 25/7

6:00 a.m.-9:02 p.m.

3 stops18h 02m

C$ 617

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/6

Sorted by cheapest first

Best time to book a flight from Ottawa to Tucson

Have a flexible travel schedule? Discover the best time to fly to Tucson from Ottawa with our price prediction graph.
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 Tucson

Get insights into the airlines that provide service to Tucson. 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 Tucson. Reviews last updated 14 June 2026.
Get a feel of what it's like to fly with United Airlines from Ottawa to Tucson by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,818 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,818 reviews
United Airlines
7.4
Good
9,818 reviews
Check prices

Entertainment

7.1

Overall

7.4

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Tucson. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ottawa to Tucson?

    Airlines like United Airlines fly from Ottawa to Tucson in about 11h 12m. The time it takes to get you to your destination can typically vary by up to . Ottawa and Tucson are separated by a distance of 3357 km.

  • What is the cheapest airline to fly from Ottawa to Tucson round-trip?

    Currently priced at C$ 420, United Airlines will fly you from Ottawa to Tucson and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

  • Can I find deals for flights from Ottawa to Tucson that include hotel bookings?

    Yes. In addition to deals on Ottawa to Tucson flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to Tucson?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Tucson.

  • Can I find deals for business class flights from Ottawa to Tucson?

    Yes. Cheapflights offers flight deals from Ottawa to Tucson by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ottawa to Tucson

Discover the top airline that operate flights from Ottawa to Tucson. 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 14 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 420AverageC$ 551FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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 Ottawa to Tucson?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to Tucson. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Tucson?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to Tucson for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Ottawa to Tucson with no change fees?

Need flexible booking options for your flight to Tucson from Ottawa? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to Tucson become cheaper?

Not ready to book yet? You can track prices for flights from Ottawa to Tucson on Cheapflights with our Price Alert feature and get notified when better prices are available.

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