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Cheap flights from Raleigh to Ottawa from C$ 372

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — YOW
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Raleigh to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Raleigh to Ottawa
Explore the most affordable flight options available from Raleigh to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 18/129:47 p.m.RDU - YOW
2 stops26h 11mMultiple Airlines
Sat 10/19:40 a.m.YOW - RDU
1 stop23h 37mMultiple Airlines
Deal found 11/12C$ 589
Tue 23/121:05 p.m.RDU - YOW
2 stops28h 20mMultiple Airlines
Thu 1/19:30 a.m.YOW - RDU
1 stop23h 37mMultiple Airlines
Deal found 9/12C$ 614
Fri 12/122:02 p.m.RDU - YOW
1 stop9h 56mMultiple Airlines
Sun 14/124:20 p.m.YOW - RDU
1 stop16h 03mMultiple Airlines
Deal found 10/12C$ 661
Sat 13/128:14 p.m.RDU - YOW
1 stop27h 44mMultiple Airlines
Mon 15/129:30 a.m.YOW - RDU
1 stop24h 17mMultiple Airlines
Deal found 11/12C$ 676
Sat 20/1211:51 a.m.RDU - YOW
1 stop12h 34mMultiple Airlines
Thu 1/19:30 a.m.YOW - RDU
1 stop23h 37mMultiple Airlines
Deal found 9/12C$ 723
Mon 22/129:37 p.m.RDU - YOW
1 stop19h 36mMultiple Airlines
Fri 26/123:55 p.m.YOW - RDU
1 stop26h 28mMultiple Airlines
Deal found 11/12C$ 881

Find flight deals from Raleigh to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 12 December 2025.

Round-trip from

C$ 372

Popular in

March

Cheapest in

January

Average price

C$ 603
26/1-2/2
  • 26/1-2/2
  • 3 total stops
  • 50h 53m total
  • Raleigh to Ottawa
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 59 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Raleigh to Ottawa that are best for you.

Fly from

Raleigh

Fly to

Ottawa

Route

Depart

Return

Price

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Mon 26/1

9:56 p.m.-5:13 p.m.

1 stop19h 17m

Ottawa

Mon 2/2

4:15 p.m.-11:51 p.m.

2 stops31h 36m

C$ 372

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Mon 12/1

8:14 p.m.-5:13 p.m.

1 stop20h 59m

Ottawa

Thu 15/1

9:15 a.m.-6:01 p.m.

2 stops8h 46m

C$ 394

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Thu 15/1

3:08 p.m.-12:25 a.m.

1 stop9h 17m

Ottawa

Mon 19/1

7:15 p.m.-11:51 p.m.

2 stops28h 36m

C$ 422

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 14/1

8:16 p.m.-5:13 p.m.

1 stop20h 57m

Ottawa

Mon 19/1

7:15 p.m.-11:51 p.m.

2 stops28h 36m

C$ 430

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Tue 13/1

5:00 p.m.-5:13 p.m.

1 stop24h 13m

Ottawa

Mon 19/1

7:15 p.m.-11:51 p.m.

2 stops28h 36m

C$ 432

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Thu 15/1

3:08 p.m.-12:25 a.m.

1 stop9h 17m

Ottawa

Fri 23/1

9:15 a.m.-6:01 p.m.

2 stops8h 46m

C$ 439

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 14/1

8:16 p.m.-5:13 p.m.

1 stop20h 57m

Ottawa

Tue 20/1

7:00 a.m.-11:51 p.m.

2 stops16h 51m

C$ 455

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Thu 15/1

3:08 p.m.-12:25 a.m.

1 stop9h 17m

Ottawa

Wed 21/1

10:00 a.m.-9:52 a.m.

2 stops23h 52m

C$ 455

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Tue 13/1

6:10 a.m.-5:13 p.m.

2 stops11h 03m

Ottawa

Wed 21/1

3:55 p.m.-6:01 p.m.

1 stop26h 06m

C$ 463

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Fri 16/1

7:19 p.m.-4:30 p.m.

1 stop21h 11m

Ottawa

Fri 23/1

9:15 a.m.-6:01 p.m.

2 stops8h 46m

C$ 465

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Best time to book a flight from Raleigh to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Raleigh 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 Raleigh to Ottawa

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

Currently, May is the cheapest month in which you can book a flight from Raleigh to Ottawa (average of C$ 215). Flying from Raleigh to Ottawa in December is currently the most expensive (average of C$ 421). 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.

Related info for your journey

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

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Raleigh to Ottawa (average of C$ 215). Flying from Raleigh to Ottawa in December is currently the most expensive (average of C$ 421). 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

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

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Alternative routes for Raleigh to Ottawa

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