What is the cheapest airline that flies from Raleigh-Durham to Ottawa?

Air Canada is the most popular carrier operating from Raleigh-Durham to Ottawa

What airlines fly to Ottawa?

Air Canada, Delta and United Airlines are the top three most popular airlines that fly to Ottawa from Raleigh according to our data. Air Canada is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 4 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Raleigh-Durham Airport to Ottawa Airport?

Prices for flights from Raleigh-Durham Airport to Ottawa Airport refresh daily.

How many operators does momondo search for flights from Raleigh-Durham Airport to Ottawa Airport?

The number of operators available for flights from Raleigh-Durham Airport to Ottawa Airport is 2 as of November 2025.

How old do you have to be to fly from Raleigh-Durham Airport to Ottawa Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Ottawa Airport.

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$138 Cheap Flights from Raleigh to Ottawa in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Raleigh to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:13 pm - 12:25 amRDU-YOW

9h 12m1 stop

4:20 pm - 2:13 pmYOW-RDU

21h 53m3 stops

$246Multiple Airlines

Find Deal

Fri, Jan 23 - Sun, Jan 25

5:50 pm - 3:23 pmRDU-YOW

21h 33m2 stops

4:20 pm - 4:55 pmYOW-RDU

24h 35m3 stops

$278Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

7:19 pm - 12:25 amRDU-YOW

29h 06m2 stops

4:20 pm - 2:13 pmYOW-RDU

21h 53m3 stops

$300Multiple Airlines

Find Deal

Fri, Jan 23 - Sun, Jan 25

3:15 pm - 9:18 pmRDU-YOW

6h 03m1 stop

4:20 pm - 4:55 pmYOW-RDU

24h 35m3 stops

$305Multiple Airlines

Find Deal

Wed, Dec 24 - Wed, Dec 31

1:25 pm - 5:42 pmRDU-YOW

4h 17m1 stop

2:50 pm - 9:20 pmYOW-RDU

6h 30m1 stop

$348Air Canada

Find Deal

Fri, Jan 23 - Sun, Jan 25

9:30 am - 3:23 pmRDU-YOW

5h 53m1 stop

2:50 pm - 9:20 pmYOW-RDU

6h 30m1 stop

$354Air Canada

Find Deal

Tue, Mar 24 - Wed, Mar 25

6:08 am - 2:22 pmRDU-YOW

8h 14m1 stop

2:48 pm - 9:48 pmYOW-RDU

7h 00m1 stop

$362United Airlines

Find Deal

Sat, Apr 4 - Mon, Apr 6

6:05 am - 5:12 pmRDU-YOW

11h 07m1 stop

6:20 am - 1:55 pmYOW-RDU

7h 35m2 stops

$367United Airlines

Find Deal

Tue, Mar 24 - Wed, Mar 25

6:30 am - 4:51 pmRDU-YOW

10h 21m2 stops

6:45 am - 4:46 pmYOW-RDU

10h 01m2 stops

$598American Airlines

Find Deal

Thu, Jan 15 - Mon, Jan 19

10:34 am - 6:26 pmRDU-YOW

7h 52m2 stops

6:45 am - 5:24 pmYOW-RDU

10h 39m3 stops

$814American Airlines

Find Deal

Wed, Feb 4 - Sun, Feb 8

Air Canada flights from Raleigh to Ottawa

Our best Air Canada deals on Raleigh to Ottawa flight tickets

Air Canada

Jan 23

RDU1:25 pmRaleigh-Durham

4h 17m

1 stop

YOW5:42 pmOttawa

Jan 25

YOW2:50 pmOttawa

6h 30m

1 stop

RDU9:20 pmRaleigh-Durham

$348

Find similar

Air Canada

Mar 24

RDU9:30 amRaleigh-Durham

5h 53m

1 stop

YOW3:23 pmOttawa

Mar 25

YOW2:50 pmOttawa

6h 30m

1 stop

RDU9:20 pmRaleigh-Durham

$354

Find similar

Air Canada

Apr 4

RDU10:39 amRaleigh-Durham

6h 35m

2 stops

YOW5:14 pmOttawa

Apr 6

YOW7:40 pmOttawa

4h 06m

1 stop

RDU11:46 pmRaleigh-Durham

$449

Find similar

United Airlines flights from Raleigh to Ottawa

Our best United Airlines deals on Raleigh to Ottawa flight tickets

United Airlines

Apr 4

RDU6:08 amRaleigh-Durham

8h 14m

1 stop

YOW2:22 pmOttawa

Apr 6

YOW2:48 pmOttawa

7h 00m

1 stop

RDU9:48 pmRaleigh-Durham

$362

Find similar

United Airlines

Mar 24

RDU6:05 amRaleigh-Durham

11h 07m

1 stop

YOW5:12 pmOttawa

Mar 25

YOW6:20 amOttawa

7h 35m

2 stops

RDU1:55 pmRaleigh-Durham

$367

Find similar

United Airlines

Mar 24

RDU6:05 amRaleigh-Durham

9h 18m

2 stops

YOW3:23 pmOttawa

Mar 25

YOW6:20 amOttawa

7h 35m

2 stops

RDU1:55 pmRaleigh-Durham

$454

Find similar

Fly from

Fly to

Route

Depart

Return

Price

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Fri 1/23

3:13 pm-12:25 am

1 stop9h 12m

Ottawa

Sun 1/25

4:20 pm-2:13 pm

3 stops21h 53m

$246

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 12/24

5:50 pm-3:23 pm

2 stops21h 33m

Ottawa

Wed 12/31

4:20 pm-4:55 pm

3 stops24h 35m

$278

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Fri 1/23

7:19 pm-12:25 am

2 stops29h 06m

Ottawa

Sun 1/25

4:20 pm-2:13 pm

3 stops21h 53m

$300

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 12/24

3:15 pm-9:18 pm

1 stop6h 03m

Ottawa

Wed 12/31

4:20 pm-4:55 pm

3 stops24h 35m

$305

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Fri 1/23

1:25 pm-5:42 pm

1 stop4h 17m

Ottawa

Sun 1/25

2:50 pm-9:20 pm

1 stop6h 30m

$348

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Tue 3/24

9:30 am-3:23 pm

1 stop5h 53m

Ottawa

Wed 3/25

2:50 pm-9:20 pm

1 stop6h 30m

$354

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Sat 4/4

6:08 am-2:22 pm

1 stop8h 14m

Ottawa

Mon 4/6

2:48 pm-9:48 pm

1 stop7h 00m

$362

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Tue 3/24

6:05 am-5:12 pm

1 stop11h 07m

Ottawa

Wed 3/25

6:20 am-1:55 pm

2 stops7h 35m

$367

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Thu 1/15

6:30 am-4:51 pm

2 stops10h 21m

Ottawa

Mon 1/19

6:45 am-4:46 pm

2 stops10h 01m

$598

RaleighOttawa

RDU - YOW

RDUYOW

Raleigh-Durham

Wed 2/4

10:34 am-6:26 pm

2 stops7h 52m

Ottawa

Sun 2/8

6:45 am-5:24 pm

3 stops10h 39m

$814

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Raleigh to Ottawa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Ottawa?

In general, January is the cheapest month to fly from Raleigh to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $362. The month of October is another great option to travel to Ottawa, with average flight prices from Raleigh averaging around $362.

What is the cheapest day to depart on your flight to Ottawa?

The cheapest day to depart from Raleigh to Ottawa is on a Friday. Travelers who choose to depart for Ottawa on a Friday will often find tickets for as low as $351. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Sunday is $745.

What is the cheapest time of day to depart on your flight to Ottawa?

In the afternoon is the cheapest time of day to fly from Raleigh to Ottawa when you can find flight prices for as low as $633. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $722 on average. Flights to Ottawa from Raleigh in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How have Raleigh to Ottawa flight prices changed over time?

As of November 2025, prices for Raleigh to Ottawa flights are approximately 40% cheaper when compared to flights at the same time last year.

When to book flights from Raleigh to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Ottawa according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Raleigh to Ottawa (RDU to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Raleigh to Ottawa

Direct flights	None

There are no direct flights from Raleigh to Ottawa. There are no popular flight routes from Raleigh to Ottawa.

Search flight deals

How far is Raleigh-Durham to Ottawa by plane?
A flight from Raleigh-Durham to Ottawa will travel around 683.2 mi. A reasonable flight in good conditions will take 4h 17m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Ottawa Airport?
Prices for flights from Raleigh-Durham Airport to Ottawa Airport refresh daily.
How many operators does momondo search for flights from Raleigh-Durham Airport to Ottawa Airport?
The number of operators available for flights from Raleigh-Durham Airport to Ottawa Airport is 2 as of November 2025.
How old do you have to be to fly from Raleigh-Durham Airport to Ottawa Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Raleigh to Ottawa?
momondo data reveals that the most frequently booked airline on the route from Raleigh to Ottawa is United Airlines, representing 62% of all bookings. The subsequent popular airline is Air Canada at 38%.

Best airlines flying from Raleigh to Ottawa

Compare and see reviews for airlines that fly from Raleigh to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $177	Free Cancellation	Rating 7.4 9,012 reviews		Search United Airlines flights
Air Canada	PriceFrom $182	Free Cancellation	Rating 7.1 10,437 reviews		Search Air Canada flights

Gatineau

Calabogie

Brockville

Petawawa

Pembroke

Smiths Falls

Perth

Prescott

Winchester

Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from Raleigh to Ottawa?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Raleigh to Ottawa. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Raleigh to Ottawa with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Raleigh to Ottawa flights to just show those with flexible booking policies.

How can momondo help me find flights from Raleigh to Ottawa?

Once you have performed a search for Raleigh to Ottawa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Raleigh to Ottawa right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Raleigh to Ottawa now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ottawa and let you know when they change.