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Cheap flights from Washington, D.C. Reagan-National Airport to Ottawa from C$ 247

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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — YOW
21 Jan — 28 Jan1
1 adult

Cheap flight deals from Reagan-National to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) 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 16 January 2025.

Round-trip from

C$ 559

One-way from

C$ 247

Popular in

December

Cheapest in

September

Average price

C$ 422
Air Canada
  • Air Canada
  • 21/3-23/3
  • Nonstop
  • 3h 30m total
  • Washington, D.C. to Ottawa
Air Canada
  • Air Canada
  • 5/3
  • Nonstop
  • 1h 40m total
  • Washington, D.C. to Ottawa
High demand for flights, 9% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Reagan-National to Ottawa

Cheapest flights from Reagan-National to Ottawa
Explore the most affordable flight options available from Reagan-National to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 January 2025.

Fri 21/312:55 p.m.DCA - YOW
Nonstop1h 40mAir Canada
Sun 23/310:30 a.m.YOW - DCA
Nonstop1h 50mAir Canada
Deal found 15/1C$ 559
Mon 10/312:55 p.m.DCA - YOW
Nonstop1h 40mMultiple Airlines
Fri 14/310:30 a.m.YOW - DCA
Nonstop1h 50mMultiple Airlines
Deal found 15/1C$ 645
Wed 12/212:55 p.m.DCA - YOW
Nonstop1h 40mUnited Airlines
Wed 19/210:30 a.m.YOW - DCA
Nonstop1h 50mUnited Airlines
Deal found 14/1C$ 683
Fri 21/28:55 a.m.DCA - YOW
3 stops20h 34mWestJet
Mon 24/28:10 p.m.YOW - DCA
3 stops22h 20mWestJet
Deal found 15/1C$ 895
Thu 30/18:55 a.m.DCA - YOW
2 stops15h 15mDelta
Sat 1/25:55 a.m.YOW - DCA
2 stops12h 39mDelta
Deal found 14/1C$ 1,228

Find flights from Reagan-National to Ottawa within your budget

Customize your flight search to find flights from Reagan-National 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 16 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Fri 21/3

12:55 p.m.-2:35 p.m.

Nonstop1h 40m

Ottawa

Sun 23/3

10:30 a.m.-12:20 p.m.

Nonstop1h 50m

C$ 559

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Mon 10/3

12:55 p.m.-2:35 p.m.

Nonstop1h 40m

Ottawa

Fri 14/3

10:30 a.m.-12:20 p.m.

Nonstop1h 50m

C$ 645

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Wed 12/2

12:55 p.m.-2:35 p.m.

Nonstop1h 40m

Ottawa

Wed 19/2

10:30 a.m.-12:20 p.m.

Nonstop1h 50m

C$ 683

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Fri 21/2

8:55 a.m.-5:29 a.m.

3 stops20h 34m

Ottawa

Mon 24/2

8:10 p.m.-6:30 p.m.

3 stops22h 20m

C$ 895

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 30/1

8:55 a.m.-12:10 a.m.

2 stops15h 15m

Ottawa

Sat 1/2

5:55 a.m.-6:34 p.m.

2 stops12h 39m

C$ 1,228

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Wed 5/3

12:55 p.m.-2:35 p.m.

Nonstop1h 40m

C$ 247

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Sun 16/2

12:55 p.m.-2:35 p.m.

Nonstop1h 40m

C$ 321

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Tue 1/4

7:00 a.m.-3:09 p.m.

2 stops8h 09m

C$ 561

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Sun 23/2

9:05 p.m.-12:09 a.m.

2 stops27h 04m

C$ 640

Washington, D.C.Ottawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Mon 10/3

8:59 a.m.-8:47 p.m.

2 stops11h 48m

C$ 809

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/1

Best time to book a flight from Reagan-National to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Reagan-National 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.

Travel insights for flights from Reagan-National to Ottawa

Get recent, data-driven insights about flights from Reagan-National to Ottawa including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Ottawa?

Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Ottawa (average of C$ 224). Flying from Washington, D.C. Reagan-National Airport to Ottawa in March is currently the most expensive (average of C$ 363). 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 DCA to YOW?

Find hourly flight availability from Reagan-National to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 January 2025.

When flying from Washington, D.C. Reagan-National Airport to Ottawa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Washington, D.C. Reagan-National Airport to Ottawa

Explore weekly flight availability from Reagan-National to Ottawa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 January 2025.

The most flights from DCA to YOW are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Ottawa by month

Plan your trip to Ottawa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ottawa ranges from 50.0 - 93.0 mm per month. June is typically the wettest month, when rainfall can reach 93.0 mm. February is typically the driest time to visit Ottawa when rainfall is around 50.0 mm.

Temperature in Ottawa by month

Plan your trip to Ottawa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -10.0 C).

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated 16 January 2025.
Peruse reviews from past customers who have flown with WestJet, Delta and Air Canada from Washington, D.C. to Ottawa to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,511 reviews
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
8,964 reviews
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
2,824 reviews
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.0
Good
8,587 reviews
8.0
Very good
8,511 reviews

Crew

8.6

Comfort

8.0

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Ottawa. 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 into for flights to Ottawa from Washington, D.C. Reagan-National?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Washington, D.C. Reagan-National. On average, Ottawa has 1 inbound flight from Washington, D.C. Reagan-National per day from 1 airline. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Ottawa round-trip?

    According to our current data, Air Canada (C$ 559), United Airlines (C$ 683), and WestJet (C$ 895) offers the cheapest pricing from Washington, D.C. Reagan-National Airport to Ottawa.

  • What are the cheapest airlines to fly from Washington, D.C. Reagan-National Airport to Ottawa one-way?

    The cheapest airlines for a one-way flight from Washington, D.C. Reagan-National Airport to Ottawa are Air Canada (C$ 247), United Airlines (C$ 321), and Delta (C$ 640).

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Ottawa?

    Before booking your flight to Ottawa from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: Air Canada (79%), Jazz (79%), United Airlines( 79%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Ottawa?

    Looking for the cheapest flight from Washington, D.C. Reagan-National Airport to Ottawa? While on average our users pay C$ 756, our data indicates the cheapest price to be C$ 163. The most popular route (Washington, D.C. Reagan-National - Ottawa), is priced around C$ 542.

  • Can I find deals for flights from Reagan-National to Ottawa that include hotel bookings?

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

  • How can I find direct flights from Reagan-National to Ottawa?

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

  • Can I find deals for business class flights from Reagan-National to Ottawa?

    Yes. Cheapflights offers flight deals from Reagan-National 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 Washington, D.C. Reagan-National Airport to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Ottawa (average of C$ 224). Flying from Washington, D.C. Reagan-National Airport to Ottawa in March is currently the most expensive (average of C$ 363). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Gatineau
Smiths Falls
Perth
Prescott
Brockville
Lanark

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Reagan-National to Ottawa

Discover the top airline that operate flights from Reagan-National to Ottawa. 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 16 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 233AverageC$ 512FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Reagan-National to Ottawa?

Deals for Reagan-National to Ottawa 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 Reagan-National to Ottawa?

Cheapflights simply makes it quick and affordable to book flights from Reagan-National to Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Reagan-National to Ottawa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Reagan-National to Ottawa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Reagan-National to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Reagan-National today and book when prices fit your budget.

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