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Cheap flights from Raleigh to Ottawa from C$ 172

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — YOW
25 May — 1 Jun1
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 25 April 2026.

Tue 19/55:51 p.m.
RDU
-
YOW
1 stop18h 24m
Multiple Airlines
Tue 26/57:00 a.m.
YOW
-
RDU
2 stops26h 21m
Multiple Airlines
Deal found 21/4C$ 431
Wed 20/58:59 a.m.
RDU
-
YOW
1 stop7h 51m
Multiple Airlines
Fri 22/57:00 a.m.
YOW
-
RDU
1 stop26h 21m
Multiple Airlines
Deal found 25/4C$ 437
Fri 5/68:29 p.m.
RDU
-
YOW
2 stops23h 36m
Multiple Airlines
Fri 12/67:00 a.m.
YOW
-
RDU
1 stop26h 19m
Multiple Airlines
Deal found 20/4C$ 438
Tue 12/55:51 p.m.
RDU
-
YOW
1 stop18h 24m
Multiple Airlines
Tue 19/57:00 a.m.
YOW
-
RDU
2 stops10h 06m
Multiple Airlines
Deal found 21/4C$ 469
Sat 6/611:56 a.m.
RDU
-
YOW
2 stops24h 21m
Multiple Airlines
Sat 13/67:00 a.m.
YOW
-
RDU
1 stop12h 01m
Multiple Airlines
Deal found 21/4C$ 474
Sun 7/69:46 a.m.
RDU
-
YOW
1 stop29h 14m
Multiple Airlines
Sun 14/66:25 p.m.
YOW
-
RDU
2 stops21h 47m
Multiple Airlines
Deal found 23/4C$ 476
Sun 24/56:35 p.m.
RDU
-
YOW
1 stop23h 00m
Multiple Airlines
Sat 30/57:00 a.m.
YOW
-
RDU
1 stop26h 21m
Multiple Airlines
Deal found 23/4C$ 479
Wed 27/58:59 a.m.
RDU
-
YOW
1 stop7h 51m
Multiple Airlines
Sun 31/56:25 p.m.
YOW
-
RDU
2 stops38h 56m
Multiple Airlines
Deal found 21/4C$ 528

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 25 April 2026.

Round-trip from

C$ 431

One-way from

C$ 172

Popular in

May

Cheapest in

October

Average price

C$ 1,176
19/5-26/5
  • 19/5-26/5
  • 3 total stops
  • 44h 45m total
  • Raleigh to Ottawa
Search Deals
3/6
  • 3/6
  • 2 total stops
  • 21h 43m total
  • Raleigh to Ottawa
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 391 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 79 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 25 April 2026.
Use the filters below to find and compare flights from Raleigh to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 10/6

8:59 a.m.-4:53 p.m.

1 stop7h 54m

Ottawa

Wed 17/6

7:00 a.m.-9:19 a.m.

2 stops26h 19m

C$ 456

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Sat 6/6

11:56 a.m.-12:17 p.m.

2 stops24h 21m

Ottawa

Sat 13/6

7:00 a.m.-7:01 p.m.

1 stop12h 01m

C$ 474

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Thu 21/5

6:35 p.m.-5:35 p.m.

1 stop23h 00m

Ottawa

Thu 28/5

2:20 p.m.-5:40 p.m.

1 stop27h 20m

C$ 672

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Sun 7/6

11:47 a.m.-2:49 p.m.

3 stops27h 02m

Ottawa

Sun 14/6

9:05 a.m.-10:52 a.m.

3 stops25h 47m

C$ 903

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Tue 2/6

3:14 p.m.-9:11 a.m.

1 stop17h 57m

Ottawa

Wed 3/6

5:50 p.m.-9:34 a.m.

2 stops15h 44m

C$ 947

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Mon 1/6

6:00 a.m.-4:38 p.m.

2 stops10h 38m

Ottawa

Mon 8/6

3:10 p.m.-8:56 a.m.

1 stop17h 46m

C$ 947
Quickest round-trip

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Tue 2/6

4:10 p.m.-10:11 p.m.

1 stop6h 01m

Ottawa

Wed 3/6

11:15 a.m.-3:30 p.m.

1 stop4h 15m

C$ 976
Cheapest one-way
Quickest one-way

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 3/6

7:52 p.m.-5:35 p.m.

2 stops21h 43m

C$ 172

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Fri 29/5

2:52 p.m.-5:35 p.m.

2 stops26h 43m

C$ 205

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Sun 7/6

9:46 a.m.-2:49 p.m.

3 stops29h 03m

C$ 371

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/4

Sorted by cheapest first

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

How much does it cost to fly round-trip from Raleigh to Ottawa?

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.

Travelling to a place near Ottawa?

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

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

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

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

Yes! Cheapflights helps users easily find flights from Raleigh to Ottawa with no change fees.

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