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Cheap flights from Washington, D.C. Dulles Intl Airport to Ottawa from C$ 201

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — YOW
25 May — 1 Jun1
1 adult
Sat 25/5
Sat 1/6

The best prices from Washington, D.C. Dulles Intl to Ottawa are usually found in February or December, booked 65 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Dulles Intl to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 20 May 2024.

Popular in

May

Cheapest in

February

Average price

C$ 730

Round-trip from

C$ 276
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 34% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Washington, D.C. Dulles Intl to Ottawa
Search Deals

What is the cheapest day to fly round-trip from Washington, D.C. Dulles Intl Airport to Ottawa?

Saturday flights are found to be more expensive to fly from Washington, D.C. Dulles Intl Airport to Ottawa. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Ottawa.

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Ottawa?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 27 days in advance, which can save you up to 216% on flights from Washington, D.C. Dulles Intl Airport to Ottawa compared to booking the week you need them. Waiting 27 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 440. For sooner than that we have options available in the next 3 days from C$ 663.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Ottawa?

Our data shows that April tends to be the cheapest month to fly to Ottawa from Washington, D.C. Dulles Intl Airport. Users have commonly found prices around C$ 521 for the month, but tickets can be as low as C$ 211. Due to multiple factors, prepare for potentially higher prices in August.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Ottawa (IAD - YOW)?

It’s typically best to fly out from Washington, D.C. Dulles Intl Airport to Ottawa in the morning. Doing so could potentially save you 51% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Porter Airlines flights from Dulles Intl to Ottawa

Explore cheap flight options specifically provided by Porter Airlines for the route between Dulles Intl and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,380 searches. Data last updated 20 May 2024.
Take a look at some of the lowest-priced Porter Airlines flights heading from Washington, D.C. to Ottawa. Make sure to double check the flight details before booking.
Tue 18/61:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Tue 25/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 429
Sat 15/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Tue 18/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 431
Fri 14/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Wed 19/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 436
Thu 13/61:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Sun 16/610:45 a.m.YOW - IAD
1 stop6h 17mPorter Airlines
Deal found 19/5C$ 457
Sat 8/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Sun 9/610:45 a.m.YOW - IAD
1 stop6h 17mPorter Airlines
Deal found 18/5C$ 470
Wed 26/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Sat 29/68:35 a.m.YOW - IAD
1 stop4h 47mPorter Airlines
Deal found 19/5C$ 487
Sat 17/82:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Sun 25/810:45 a.m.YOW - IAD
1 stop6h 17mPorter Airlines
Deal found 18/5C$ 489
Sun 30/61:30 p.m.IAD - YOW
1 stop6h 24mPorter Airlines
Thu 11/711:30 a.m.YOW - IAD
1 stop4h 22mPorter Airlines
Deal found 19/5C$ 495
Wed 3/71:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Thu 11/711:30 a.m.YOW - IAD
1 stop4h 22mPorter Airlines
Deal found 19/5C$ 497

Cheap Air Canada flights from Dulles Intl to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Dulles Intl and Ottawa. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 406,380 searches. Data last updated 20 May 2024.
Have a look at some of the cheapest available Air Canada flights departing from Washington, D.C. and landing in Ottawa. Deals frequently update to provide users with more options.
Thu 1/810:19 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Wed 7/82:49 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 562
Fri 14/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Sat 15/67:10 a.m.YOW - IAD
1 stop4h 23mAir Canada
Deal found 19/5C$ 577
Mon 3/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Sun 9/69:50 a.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 599
Mon 3/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Fri 7/67:30 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 636
Tue 18/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Tue 25/67:30 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 640
Sat 17/85:07 p.m.IAD - YOW
Nonstop1h 48mAir Canada
Tue 20/81:25 p.m.YOW - IAD
1 stop4h 00mAir Canada
Deal found 19/5C$ 646
Mon 3/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Fri 7/67:10 a.m.YOW - IAD
1 stop4h 23mAir Canada
Deal found 19/5C$ 651
Fri 6/98:27 a.m.IAD - YOW
1 stop4h 46mAir Canada
Sat 14/97:30 p.m.YOW - IAD
Nonstop1h 42mAir Canada
Deal found 19/5C$ 653
Fri 6/910:20 p.m.IAD - YOW
Nonstop1h 37mAir Canada
Sat 14/97:30 p.m.YOW - IAD
Nonstop1h 42mAir Canada
Deal found 19/5C$ 660

Cheap Dulles Intl to Ottawa flights in May & June 2024

Find cheap flight options from Dulles Intl to Ottawa specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 406,380 searches. Prices were last updated on 20 May 2024.
Check out some of the best flight deals from Washington, D.C. to Ottawa in 2024. For more flight deals, be sure to check back very soon.
Tue 18/61:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Tue 25/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 429
Sat 15/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Tue 18/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 431
Fri 14/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Wed 19/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 436
Sat 15/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Wed 19/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 457
Sat 8/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Sun 9/610:45 a.m.YOW - IAD
1 stop6h 17mPorter Airlines
Deal found 18/5C$ 470
Wed 26/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Sat 29/68:35 a.m.YOW - IAD
1 stop4h 47mPorter Airlines
Deal found 19/5C$ 487
Sun 30/61:30 p.m.IAD - YOW
1 stop6h 24mPorter Airlines
Thu 11/711:30 a.m.YOW - IAD
1 stop4h 22mPorter Airlines
Deal found 19/5C$ 495
Sun 30/61:30 p.m.IAD - YOW
1 stop4h 59mPorter Airlines
Fri 5/77:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 497
Tue 4/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Sun 9/612:30 p.m.YOW - IAD
1 stop4h 32mPorter Airlines
Deal found 19/5C$ 504

Dulles Intl to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 406,380 searches. Data last updated 20 May 2024.
Check out some of the best flight deals from Washington, D.C. to Ottawa in 2024. For more flight deals, be sure to check back very soon.
Tue 18/61:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Tue 25/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 429
Sat 15/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Tue 18/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 431
Fri 14/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Wed 19/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 436
Sat 15/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Wed 19/67:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 457
Sat 8/62:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Sun 9/610:45 a.m.YOW - IAD
1 stop6h 17mPorter Airlines
Deal found 18/5C$ 470
Wed 26/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Sat 29/68:35 a.m.YOW - IAD
1 stop4h 47mPorter Airlines
Deal found 19/5C$ 487
Sat 17/82:50 p.m.IAD - YOW
1 stop4h 34mPorter Airlines
Sun 25/810:45 a.m.YOW - IAD
1 stop6h 17mPorter Airlines
Deal found 18/5C$ 489
Sun 30/61:30 p.m.IAD - YOW
1 stop6h 24mPorter Airlines
Thu 11/711:30 a.m.YOW - IAD
1 stop4h 22mPorter Airlines
Deal found 19/5C$ 495
Wed 3/71:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Thu 11/711:30 a.m.YOW - IAD
1 stop4h 22mPorter Airlines
Deal found 19/5C$ 497

Direct flights to Ottawa from Dulles Intl

Discover non-stop flight options from Dulles Intl to Ottawa. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 406,380 searches. Data last updated 20 May 2024.
To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Ottawa. Search for alternative flights from Washington, D.C. to Ottawa by utilizing the search form above.
Thu 1/810:19 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Wed 7/82:49 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 562
Mon 3/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Sun 9/69:50 a.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 599
Mon 3/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Fri 7/67:30 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 636
Tue 18/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Tue 25/67:30 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 640
Wed 5/612:33 p.m.IAD - YOW
Nonstop1h 41mUnited Airlines
Sun 9/67:30 p.m.YOW - IAD
Nonstop1h 41mUnited Airlines
Deal found 19/5C$ 641
Fri 6/910:20 p.m.IAD - YOW
Nonstop1h 37mAir Canada
Sat 14/97:30 p.m.YOW - IAD
Nonstop1h 42mAir Canada
Deal found 19/5C$ 660
Mon 3/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Fri 7/67:30 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 667
Thu 27/65:07 p.m.IAD - YOW
Nonstop1h 48mAir Canada
Wed 3/77:30 p.m.YOW - IAD
Nonstop1h 41mAir Canada
Deal found 19/5C$ 672
Sat 15/65:07 p.m.IAD - YOW
Nonstop1h 48mUnited Airlines
Wed 19/62:49 p.m.YOW - IAD
Nonstop1h 41mUnited Airlines
Deal found 20/5C$ 676

Dulles Intl to Ottawa flights leaving soon

Find last-minute flight options from Dulles Intl to Ottawa for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 406,380 searches. Data last updated 20 May 2024.
Book one of these great deals on flights from Washington, D.C. to Ottawa. Tip: verify your flight details before completing your reservation.
Mon 27/51:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Mon 15/77:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 645
Wed 29/51:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Tue 4/611:30 a.m.YOW - IAD
1 stop4h 22mPorter Airlines
Deal found 20/5C$ 689
Wed 29/510:15 p.m.IAD - YOW
3 stops21h 52mMultiple Airlines
Tue 4/67:10 a.m.YOW - IAD
1 stop4h 27mMultiple Airlines
Deal found 20/5C$ 738
Mon 27/51:00 p.m.IAD - YOW
1 stop5h 14mPorter Airlines
Wed 29/57:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 750
Mon 27/51:00 p.m.IAD - YOW
1 stop5h 14mPorter Airlines
Fri 31/57:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 759
Mon 27/55:33 p.m.IAD - YOW
1 stop4h 31mUnited Airlines
Mon 15/77:30 p.m.YOW - IAD
Nonstop1h 41mUnited Airlines
Deal found 19/5C$ 761
Mon 27/56:55 p.m.IAD - YOW
2 stops23h 23mMultiple Airlines
Mon 15/711:30 a.m.YOW - IAD
1 stop4h 22mMultiple Airlines
Deal found 19/5C$ 784
Wed 29/55:10 p.m.IAD - YOW
Nonstop1h 45mAir Canada
Tue 4/69:20 a.m.YOW - IAD
1 stop5h 55mAir Canada
Deal found 20/5C$ 811
Sun 26/51:30 p.m.IAD - YOW
1 stop4h 59mPorter Airlines
Fri 31/57:10 a.m.YOW - IAD
1 stop4h 27mPorter Airlines
Deal found 19/5C$ 817

One-way flights to Ottawa from Dulles Intl

Search for one-way flight options from Dulles Intl to Ottawa. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 406,380 searches. Data last updated 20 May 2024.
Users in need of a one-way flight from Washington, D.C. to Ottawa can choose from these deals. Users needing a return flight from Washington, D.C. to Ottawa should utilize the search form above.
Mon 10/65:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Deal found 19/5C$ 201
Mon 12/81:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Deal found 19/5C$ 216
Thu 15/81:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Deal found 19/5C$ 218
Tue 30/71:00 p.m.IAD - YOW
1 stop3h 29mPorter Airlines
Deal found 19/5C$ 233
Tue 13/85:20 p.m.IAD - YOW
1 stop4h 09mPorter Airlines
Deal found 19/5C$ 241
Tue 30/710:19 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Deal found 19/5C$ 248
Mon 10/610:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Deal found 19/5C$ 256
Wed 29/51:00 p.m.IAD - YOW
1 stop5h 14mPorter Airlines
Deal found 19/5C$ 338
Wed 29/510:15 p.m.IAD - YOW
Nonstop1h 40mAir Canada
Deal found 19/5C$ 372

Find flights from Dulles Intl to Ottawa within your budget

Customize your flight search to find flights from Dulles Intl 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 406,380 searches. Data last updated 20 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 429 - C$ 608

Route

Depart

Return

Price

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Tue 18/6

1 stop3h 29m

Ottawa

Tue 25/6

1 stop4h 27m

C$ 429

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sat 15/6

1 stop4h 34m

Ottawa

Tue 18/6

1 stop4h 27m

C$ 431

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Fri 14/6

1 stop4h 09m

Ottawa

Wed 19/6

1 stop4h 27m

C$ 436

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Thu 13/6

1 stop3h 29m

Ottawa

Sun 16/6

1 stop6h 17m

C$ 457

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Thu 1/8

Nonstop1h 40m

Ottawa

Wed 7/8

Nonstop1h 41m

C$ 562

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Sat 6/7

1 stop4h 51m

Ottawa

Thu 11/7

Nonstop1h 41m

C$ 576

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Fri 14/6

Nonstop1h 40m

Ottawa

Sat 15/6

1 stop4h 23m

C$ 577

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Thu 1/8

Nonstop1h 40m

Ottawa

Tue 13/8

1 stop4h 32m

C$ 583

Washington, D.C. Dulles IntlOttawa

IAD - YOW

IADYOW

Washington, D.C. Dulles Intl

Tue 18/6

Nonstop1h 40m

Ottawa

Tue 25/6

1 stop10h 48m

C$ 608

Flights are sorted by cheapest first

Deals found on 19/5

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Ottawa. Price data was last updated on 10 May 2024.
The best time to book flights from Washington, D.C. Dulles Intl Airport to Ottawa is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from Dulles Intl to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Ottawa is currently C$ 258 while a round-trip flight costs C$ 518. Price data was last updated on 19 May 2024.

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Ottawa (average of C$ 203). Flying from Washington, D.C. Dulles Intl Airport to Ottawa in March is currently the most expensive (average of C$ 355). 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.

January

C$ 366

February

C$ 378

March

C$ 483

April

C$ 429

May

C$ 365

June

C$ 358

July

C$ 370

August

C$ 357

September

C$ 276

October

C$ 294

November

C$ 380

December

C$ 412

Temperature and rainfall in Ottawa by month

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

YOW

Temperature

-10 - 21 °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 20 May 2024.
Read through reviews of airlines operating flights from Washington, D.C. to Ottawa, such as Porter Airlines, Air Canada and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.5
Good
2,895 reviews
Check prices

Crew

8.2

Overall

7.5

Entertainment

6.5

Boarding

7.7

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

WestJet
7.5
Good
2,895 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Crew

8.2

Overall

7.5

Entertainment

6.5

Boarding

7.7

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Porter Airlines
7.4
Good
413 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Crew

8.2

Overall

7.5

Entertainment

6.5

Boarding

7.7

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

United Airlines
7.4
Good
10,894 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Crew

8.2

Overall

7.5

Entertainment

6.5

Boarding

7.7

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Air Canada
7.0
Good
6,943 reviews
WestJet
7.5
Good
2,895 reviews
Check prices

Crew

8.2

Overall

7.5

Entertainment

6.5

Boarding

7.7

Comfort

7.3

Food

6.5

Reviews

1 / 10

We had a great experience with the flight back to Toronto and crew were awesome.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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. Dulles Intl?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from Washington, D.C. Dulles Intl. On average, Ottawa has 5 inbound flights from Washington, D.C. Dulles Intl per day from 2 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to Ottawa for under C$ 500 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to Ottawa for under C$ 500. The cheapest flight booked recently is on Porter Airlines for just C$ 429, but on average you can expect to pay C$ 494.

  • Are there direct flights from Washington, D.C. Dulles Intl Airport to Ottawa for under C$ 600 on Cheapflights?

    Cheapflights has 20 direct flights from Washington, D.C. Dulles Intl Airport to Ottawa under C$ 600. A good price for a direct flight from Washington, D.C. Dulles Intl Airport to Ottawa is less than C$ 694.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to Ottawa for under C$ 700?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to Ottawa within the next 7 days for less than C$ 700.

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

    Currently priced at C$ 429, Porter Airlines will fly you from Washington, D.C. Dulles Intl Airport to Ottawa and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and United Airlines - these airlines can fly you to your destination from C$ 562 and C$ 576, respectively. Porter Airlines is currently priced 23% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 201. Users have also found prices from C$ 248 and C$ 378 on Air Canada and United Airlines, respectively.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to Ottawa?

    No one likes to see their flight delayed. When booking a flight from Washington, D.C. Dulles Intl Airport to Ottawa consider choosing GoJet (85%), Air Canada (85%) or United Airlines (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to Ottawa?

    On average you can expect to pay C$ 296 for a flight from Washington, D.C. Dulles Intl Airport to Ottawa. The cheapest flight overall is C$ 250 while the most popular route, (Washington, D.C. Dulles Intl - Ottawa) is currently priced at C$ 423.

  • What does IAD to YOW mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Washington, D.C. Dulles Intl Airport to Ottawa Airport flight would often be abbreviated as a IAD to YOW flight.

  • Can I find deals for flights from Dulles Intl to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Ottawa flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Ottawa flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Dulles Intl to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to Ottawa that allow pets onboard?

    Many airlines flying from Dulles Intl to Ottawa offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Ottawa?

    Yes, you can often find last-minute deals on Dulles Intl to Ottawa flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to Ottawa flight deals updated?

    The Washington, D.C. Dulles Intl Airport to Ottawa flight deals you see on this page were last updated on 19/5.

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Top 2 airlines flying from Dulles Intl to Ottawa

Discover the top 2 airlines that operate flights from Dulles Intl 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 406,380 searches. Data last updated 20 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 261AverageC$ 655FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 379AverageC$ 486FlexibilityNo cancel feeOn-time52%
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Hourly flight availability from Dulles Intl to Ottawa

Find hourly flight availability from Dulles Intl 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 20 May 2024.
1%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
25%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Dulles Intl to Ottawa

Explore weekly flight availability from Dulles Intl 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 20 May 2024.
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When you search for this flight from Dulles Intl to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Dulles Intl to Ottawa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Dulles Intl to Ottawa become cheaper?

Yes, Cheapflights offers price alerts on Dulles Intl to Ottawa flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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