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Cheap flights from Ottawa to Phoenix from C$ 256

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — PHX
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Ottawa to Phoenix are usually found in May or January, booked 10 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Ottawa to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Phoenix (PH1). 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 11 September 2025.

Round-trip from

C$ 374

One-way from

C$ 256

Popular in

December

Cheapest in

May

Average price

C$ 446
WestJet
  • WestJet
  • 25/10-1/11
  • 3 total stops
  • 34h 18m total
  • Ottawa to Phoenix
Search Deals
Porter Airlines
  • Porter Airlines
  • 26/10
  • 1 total stop
  • 7h 52m total
  • Ottawa to Phoenix
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Ottawa to Phoenix

Cheapest flights from Ottawa to Phoenix
Explore the most affordable flight options available from Ottawa to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Sat 25/103:45 p.m.YOW - PHX
2 stops23h 33mWestJet
Sat 1/1110:55 a.m.PHX - YOW
1 stop10h 45mWestJet
Deal found 10/9C$ 374
Sun 12/107:50 a.m.YOW - PHX
1 stop12h 23mWestJet
Sat 18/1010:10 a.m.PHX - YOW
2 stops11h 30mWestJet
Deal found 10/9C$ 381
Sun 12/107:50 a.m.YOW - PHX
1 stop12h 23mWestJet
Tue 21/108:00 a.m.PHX - YOW
2 stops13h 22mWestJet
Deal found 10/9C$ 382
Mon 13/106:00 a.m.YOW - PHX
1 stop14h 13mWestJet
Sat 18/1010:10 a.m.PHX - YOW
2 stops11h 30mWestJet
Deal found 10/9C$ 385
Sun 12/107:50 a.m.YOW - PHX
1 stop12h 23mWestJet
Sun 19/104:25 p.m.PHX - YOW
2 stops20h 54mWestJet
Deal found 10/9C$ 409
Thu 16/106:00 a.m.YOW - PHX
2 stops20h 50mMultiple Airlines
Mon 20/1010:45 a.m.PHX - YOW
2 stops28h 35mMultiple Airlines
Deal found 9/9C$ 421

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Phoenix 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 11 September 2025.
Use the filters below to find and compare flights from Ottawa to Phoenix that are best for you.

Fly from

Ottawa

Fly to

Phoenix

Route

Depart

Return

Price

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Sat 25/10

3:45 p.m.-12:18 p.m.

2 stops23h 33m

Phoenix Sky Harbor Intl

Sat 1/11

10:55 a.m.-12:40 a.m.

1 stop10h 45m

C$ 374

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Thu 2/10

9:50 a.m.-5:44 p.m.

2 stops10h 54m

Phoenix Sky Harbor Intl

Mon 6/10

6:45 p.m.-9:58 a.m.

2 stops12h 13m

C$ 450

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Thu 16/10

3:50 p.m.-9:53 a.m.

1 stop21h 03m

Phoenix Sky Harbor Intl

Mon 20/10

4:44 p.m.-6:20 p.m.

2 stops22h 36m

C$ 450

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Fri 3/10

12:30 p.m.-8:51 p.m.

2 stops11h 21m

Phoenix Sky Harbor Intl

Mon 6/10

6:45 p.m.-9:11 a.m.

2 stops11h 26m

C$ 450

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Wed 18/2

2:50 p.m.-10:20 p.m.

1 stop9h 30m

Phoenix Sky Harbor Intl

Mon 23/2

6:30 p.m.-6:43 a.m.

1 stop10h 13m

C$ 453

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Wed 15/10

3:50 p.m.-9:53 a.m.

1 stop21h 03m

Phoenix Sky Harbor Intl

Mon 20/10

4:25 p.m.-6:20 p.m.

2 stops22h 55m

C$ 453

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Wed 15/10

5:55 a.m.-11:50 p.m.

2 stops44h 55m

Phoenix Sky Harbor Intl

Fri 24/10

1:10 p.m.-12:40 a.m.

1 stop8h 30m

C$ 457

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Mon 16/2

6:52 a.m.-12:31 p.m.

1 stop7h 39m

Phoenix Sky Harbor Intl

Sat 21/2

9:05 p.m.-6:42 p.m.

2 stops19h 37m

C$ 461

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Mon 2/2

2:15 p.m.-10:59 p.m.

2 stops10h 44m

Phoenix Sky Harbor Intl

Sat 7/2

9:00 a.m.-9:18 p.m.

2 stops10h 18m

C$ 461

OttawaPhoenix

YOW - PHX

YOWPHX

Ottawa

Sun 26/10

6:45 a.m.-11:37 a.m.

1 stop7h 52m

C$ 256

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 16 results
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2

Best time to book a flight from Ottawa to Phoenix

Have a flexible travel schedule? Discover the best time to fly to Phoenix 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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Phoenix

How far ahead should I book a flight from Ottawa to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Phoenix. Price data was last updated on 29 August 2025.

The price you pay for your flight from Ottawa to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 10 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Ottawa to Phoenix?

Currently, September is the cheapest month in which you can book a flight from Ottawa to Phoenix (average of C$ 247). Flying from Ottawa to Phoenix in March is currently the most expensive (average of C$ 316). 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 YOW to PHX?

Find hourly flight availability from Ottawa to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

When flying from Ottawa to Phoenix, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 28% versus a flight at noon.

What is the cheapest day to fly from Ottawa to Phoenix?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Phoenix. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Ottawa to Phoenix flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated 11 September 2025.
See what other customers who have flown with Porter Airlines,United Airlines, andWestJet from Ottawa to Phoenix have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,937 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
WestJet
7.2
Good
3,091 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews
Check prices

Entertainment

7.0

Food

7.6

Overall

7.9

Comfort

7.9

Crew

8.6

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

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

  • What airport do you fly from for flights from Ottawa to Phoenix?

    Located just 10.6 km from the city centre, Ottawa is the airport most travellers will use when flying to Phoenix from Ottawa. Booking flights from Ottawa (YOW) to Phoenix should be relatively easy as there are 0 daily outbound flights to Phoenix from 4 different airlines.

  • How long is the flight from Ottawa to Phoenix?

    There are many flights that can get you from Ottawa to Phoenix in 10h 54m. Fly via WestJet or United Airlines to get the fastest option. There are 3352 km between Ottawa and Phoenix. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Ottawa to Phoenix round-trip?

    Currently priced at C$ 327, Porter Airlines will fly you from Ottawa to Phoenix and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and United Airlines - these airlines can fly you to your destination from C$ 332 and C$ 348, respectively. Porter Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Phoenix 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 Ottawa to Phoenix?

    Currently, September is the cheapest month in which you can book a flight from Ottawa to Phoenix (average of C$ 247). Flying from Ottawa to Phoenix in March is currently the most expensive (average of C$ 316). 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.

See more FAQs

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Top 4 airlines flying from Ottawa to Phoenix

Discover the top 4 airlines that operate flights from Ottawa to Phoenix. 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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 327AverageC$ 438FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 332AverageC$ 414FlexibilityNo cancel feeOn-time60%
Search WestJet flights
United AirlinesCheapestC$ 348AverageC$ 444FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 357AverageC$ 514FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Phoenix?

When you search for this flight from Ottawa to Phoenix, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Ottawa to Phoenix for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from Ottawa to Phoenix 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 Ottawa to Phoenix become cheaper?

Yes, Cheapflights offers price alerts on Ottawa to Phoenix flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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