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Cheap flights from Ottawa to New Windsor from C$ 314

YOW — SWF
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Stewart

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Stewart

Wed 23/123:05 p.m. -
1 stop20h 12m
Sun 27/1211:06 a.m. -
2 stops30h 09m
Deal found 21/10C$ 1,395
Fri 18/128:00 a.m. -
2 stops27h 39m
Mon 21/1212:16 p.m. -
2 stops11h 51m
Deal found 20/10C$ 1,662

Find flight deals from Ottawa to Stewart

Round-trip from

C$ 762

One-way from

C$ 314

Popular in

May

Cheapest in

August

Average price

C$ 423
6/1-10/1
  • 6/1-10/1
  • 2 total stops
  • 47h 30m total
  • Ottawa to New Windsor
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6/12-31/12
  • 6/12-31/12
  • 1 total stop
  • 26h 13m total
  • Ottawa to New Windsor
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 62 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 8 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Ottawa to New Windsor that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Sun 6/12

8:00 a.m.-10:13 a.m.

1 stop26h 13m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 314

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Fri 4/12

5:30 a.m.-11:39 a.m.

3 stops30h 09m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 329

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Mon 16/11

8:00 a.m.-11:39 a.m.

2 stops51h 39m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 441

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Mon 23/11

5:30 a.m.-10:09 a.m.

2 stops28h 39m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 445

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Mon 9/11

9:15 a.m.-11:39 a.m.

3 stops50h 24m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 494

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Thu 29/10

8:00 a.m.-11:36 a.m.

2 stops27h 36m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 508
Quickest round-trip

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Wed 30/12

5:40 p.m.-10:26 a.m.

2 stops16h 46m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 522

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Fri 30/10

8:00 a.m.-11:39 a.m.

2 stops27h 39m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 526

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Tue 5/1

7:00 a.m.-11:39 a.m.

3 stops28h 39m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 563

OttawaNew Windsor

YOW Ottawa - SWF New Windsor Stewart

YOWSWF

Ottawa

Wed 4/11

8:00 a.m.-10:10 a.m.

3 stops26h 10m

New Windsor Stewart

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 588

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Ottawa to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from Ottawa with our price prediction graph.
Estimated round-trip price

Related info for your journey

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

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Ottawa to Stewart

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Deals for Ottawa to Stewart 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 Ottawa to Stewart?

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

Yes, we can. To see specific flights from Ottawa to Stewart with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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