Cheap flights from Reagan-National (DCA) to Ottawa (YOW) from $178

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 5/18. 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.
DCA — YOW
Apr 16 — Apr 231

The best prices from Washington, D.C. Reagan-National to Ottawa are usually found in January or November, booked 38 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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 April 11, 2024.

Popular in

June

Cheapest in

January

Average price

$563

Round-trip from

$283
High demand for flights, 26% potential price rise
Best time to find cheap flights, 31% potential price drop
Average for round-trip flights in April 2024
From Washington, D.C. Reagan-National to Ottawa

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

Travelers have found that booking a Monday departure is the best way to save up to 60% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Washington, D.C. Reagan-National Airport to Ottawa?

To save up to 198% on this flight, we recommend booking at least 48 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. Reagan-National Airport to Ottawa from $380 1-2 weeks out and tickets from $475 for flights departing within the next 72 hours.

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

Our data shows that January tends to be the cheapest month to fly to Ottawa from Washington, D.C. Reagan-National Airport. Users have commonly found prices around $431 for the month, but tickets can be as low as $132. Due to multiple factors, prepare for potentially higher prices in May.

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Ottawa (DCA - YOW)?

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Ottawa in the afternoon. Doing so could potentially save you 17% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Air Canada flights from Reagan-National to Ottawa

Explore cheap flight options specifically provided by Air Canada for the route between Reagan-National 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 3,194,136 searches. Data last updated April 11, 2024.
Consider these cheap Air Canada flights we've found departing from Washington, D.C. to Ottawa. It's recommended that users confirm their flight details before booking.
Thu 5/912:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 5/1310:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/11$399
Sat 5/412:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 5/65:55 amYOW - DCA
1 stop4h 22mAir Canada
Deal found 4/10$404
Thu 5/3012:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 6/310:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/11$405
Mon 6/1712:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Thu 8/1510:40 amYOW - DCA
Nonstop1h 40mAir Canada
Deal found 4/10$410
Fri 5/312:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sun 5/510:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/10$411
Mon 6/1712:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sat 8/175:55 amYOW - DCA
1 stop4h 24mAir Canada
Deal found 4/10$415
Sat 6/228:40 pmDCA - YOW
1 stop4h 53mAir Canada
Thu 8/1510:40 amYOW - DCA
Nonstop1h 40mAir Canada
Deal found 4/10$421
Sat 6/228:40 pmDCA - YOW
1 stop4h 53mAir Canada
Mon 8/195:55 amYOW - DCA
1 stop4h 24mAir Canada
Deal found 4/10$426
Sat 5/188:40 pmDCA - YOW
1 stop4h 52mAir Canada
Sun 5/199:00 pmYOW - DCA
1 stop11h 32mAir Canada
Deal found 4/11$444

Cheap United Airlines flights from Reagan-National to Ottawa

Explore cheap flight options specifically provided by United Airlines for the route between Reagan-National 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 3,194,136 searches. Data last updated April 11, 2024.
Browse through some of the cheapest United Airlines flights traveling from Washington, D.C. to Ottawa. Deals frequently update to provide users with more options.
Tue 6/186:00 amDCA - YOW
1 stop6h 45mUnited Airlines
Wed 8/2110:40 amYOW - DCA
Nonstop1h 40mUnited Airlines
Deal found 4/10$409
Tue 6/188:25 amDCA - YOW
1 stop4h 20mUnited Airlines
Thu 8/156:05 amYOW - DCA
1 stop5h 53mUnited Airlines
Deal found 4/10$424
Mon 4/2912:50 pmDCA - YOW
Nonstop1h 31mUnited Airlines
Mon 5/610:40 amYOW - DCA
Nonstop1h 38mUnited Airlines
Deal found 4/10$432
Fri 6/2112:55 pmDCA - YOW
Nonstop1h 33mUnited Airlines
Sat 8/1710:40 amYOW - DCA
Nonstop1h 40mUnited Airlines
Deal found 4/10$457
Mon 4/228:05 amDCA - YOW
1 stop4h 35mUnited Airlines
Tue 4/3010:15 amYOW - DCA
Nonstop1h 44mUnited Airlines
Deal found 4/10$527
Mon 8/121:00 pmDCA - YOW
1 stop3h 43mUnited Airlines
Thu 8/151:38 pmYOW - DCA
1 stop4h 21mUnited Airlines
Deal found 4/9$541
Fri 6/2112:55 pmDCA - YOW
Nonstop1h 33mUnited Airlines
Thu 8/156:05 amYOW - DCA
1 stop5h 53mUnited Airlines
Deal found 4/10$692
Tue 6/188:25 amDCA - YOW
1 stop4h 20mUnited Airlines
Fri 8/166:05 amYOW - DCA
1 stop4h 23mUnited Airlines
Deal found 4/10$728
Fri 6/2112:55 pmDCA - YOW
Nonstop1h 33mUnited Airlines
Tue 8/206:05 amYOW - DCA
1 stop4h 19mUnited Airlines
Deal found 4/10$749

Cheap Reagan-National to Ottawa flights in April & May 2024

Find cheap flight options from Reagan-National to Ottawa specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Prices were last updated on April 11, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Ottawa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 5/412:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 5/610:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/10$399
Sat 5/412:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 5/65:55 amYOW - DCA
1 stop4h 22mAir Canada
Deal found 4/10$404
Thu 5/96:59 amDCA - YOW
1 stop6h 13mAir Canada
Thu 5/1610:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/11$410
Fri 5/312:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sun 5/510:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/10$411
Mon 4/297:00 amDCA - YOW
1 stop5h 40mUnited Airlines
Mon 5/610:40 amYOW - DCA
Nonstop1h 38mUnited Airlines
Deal found 4/10$432
Mon 4/298:05 amDCA - YOW
1 stop4h 35mMultiple Airlines
Mon 5/65:55 amYOW - DCA
1 stop4h 22mMultiple Airlines
Deal found 4/10$437
Sat 5/188:40 pmDCA - YOW
1 stop4h 52mAir Canada
Sun 5/199:00 pmYOW - DCA
1 stop11h 32mAir Canada
Deal found 4/11$444
Sat 5/1112:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sat 5/1810:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/11$456
Wed 5/2212:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sun 5/265:55 amYOW - DCA
1 stop4h 22mAir Canada
Deal found 4/11$461

Reagan-National to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between Reagan-National and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,194,136 searches. Data last updated April 11, 2024.
Scroll through some of the best deals on flights from Washington, D.C. to Ottawa in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 5/412:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 5/610:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/10$399
Sat 5/412:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 5/65:55 amYOW - DCA
1 stop4h 22mAir Canada
Deal found 4/10$404
Wed 8/1412:55 pmDCA - YOW
Nonstop1h 33mMultiple Airlines
Sun 8/2510:40 amYOW - DCA
Nonstop1h 40mMultiple Airlines
Deal found 4/9$405
Tue 6/186:00 amDCA - YOW
1 stop6h 45mUnited Airlines
Wed 8/2110:40 amYOW - DCA
Nonstop1h 40mUnited Airlines
Deal found 4/10$409
Mon 6/1712:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Thu 8/1510:40 amYOW - DCA
Nonstop1h 40mAir Canada
Deal found 4/10$410
Fri 5/312:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sun 5/510:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/10$411
Wed 6/1212:55 pmDCA - YOW
Nonstop1h 31mUnited Airlines
Sat 6/156:05 amYOW - DCA
1 stop5h 53mUnited Airlines
Deal found 4/10$414
Mon 6/1712:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sat 8/175:55 amYOW - DCA
1 stop4h 24mAir Canada
Deal found 4/10$415
Wed 8/1410:10 amDCA - YOW
1 stop12h 06mMultiple Airlines
Sun 8/255:55 amYOW - DCA
1 stop4h 24mMultiple Airlines
Deal found 4/9$419

Non-stop flights to Ottawa from Reagan-National

Discover non-stop flight options from Reagan-National 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 3,194,136 searches. Data last updated April 11, 2024.
To help reduce your travel time, choose from one of these non-stop flights from Washington, D.C. to Ottawa. If you're looking for other options for flights from Washington, D.C. to Ottawa, make sure to update the search form at the top of page.
Thu 5/912:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 5/1310:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/11$399
Thu 5/3012:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Mon 6/310:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/11$405
Mon 6/1712:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Thu 8/1510:40 amYOW - DCA
Nonstop1h 40mAir Canada
Deal found 4/10$410
Fri 5/312:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sun 5/510:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/10$411
Wed 6/2612:55 pmDCA - YOW
Nonstop1h 33mAir Canada
Sat 6/2910:40 amYOW - DCA
Nonstop1h 40mAir Canada
Deal found 4/11$421
Mon 4/2912:50 pmDCA - YOW
Nonstop1h 31mUnited Airlines
Mon 5/610:40 amYOW - DCA
Nonstop1h 38mUnited Airlines
Deal found 4/10$432
Sat 5/1112:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Sat 5/1810:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/11$456
Fri 6/2112:55 pmDCA - YOW
Nonstop1h 33mUnited Airlines
Sat 8/1710:40 amYOW - DCA
Nonstop1h 40mUnited Airlines
Deal found 4/10$457
Fri 5/3112:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Thu 6/610:40 amYOW - DCA
Nonstop1h 38mAir Canada
Deal found 4/10$462

Reagan-National to Ottawa flights leaving soon

Find last-minute flight options from Reagan-National 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 3,194,136 searches. Data last updated April 11, 2024.
Consider one of these great deals we found on last-minute flights from Washington, D.C. to Ottawa. Tip: verify your flight details before completing your reservation.
Fri 4/196:00 amDCA - YOW
1 stop5h 47mAir Canada
Sun 4/2110:15 amYOW - DCA
Nonstop1h 44mAir Canada
Deal found 4/11$662
Fri 4/196:00 amDCA - YOW
1 stop5h 47mAir Canada
Sun 4/215:30 amYOW - DCA
1 stop4h 47mAir Canada
Deal found 4/11$667
Fri 4/198:05 amDCA - YOW
1 stop4h 35mMultiple Airlines
Sat 4/2010:15 amYOW - DCA
Nonstop1h 44mMultiple Airlines
Deal found 4/10$807
Fri 4/198:05 amDCA - YOW
1 stop13h 54mMultiple Airlines
Sat 4/205:30 amYOW - DCA
1 stop4h 47mMultiple Airlines
Deal found 4/10$812
Fri 4/197:00 amDCA - YOW
2 stops7h 12mMultiple Airlines
Sat 4/206:00 amYOW - DCA
2 stops7h 22mMultiple Airlines
Deal found 4/10$1,078
Fri 4/1911:00 amDCA - YOW
2 stops13h 19mDelta
Sun 4/216:00 amYOW - DCA
2 stops11h 11mDelta
Deal found 4/11$2,578

One-way flights to Ottawa from Reagan-National

Search for one-way flight options from Reagan-National 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 3,194,136 searches. Data last updated April 11, 2024.
Users traveling one-way from Washington, D.C. to Ottawa can select one of these great deals. Those needing a return flight from Washington, D.C. to Ottawa can use the search form above.
Sat 5/1812:55 pmDCA - YOW
Nonstop1h 31mUnited Airlines
Deal found 4/9$178
Sat 5/186:59 amDCA - YOW
1 stop6h 13mAir Canada
Deal found 4/9$189
Fri 7/58:40 pmDCA - YOW
1 stop4h 53mAir Canada
Deal found 4/11$193
Wed 5/2212:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Deal found 4/10$234
Sun 5/1912:55 pmDCA - YOW
Nonstop1h 31mAir Canada
Deal found 4/9$236
Fri 7/512:55 pmDCA - YOW
Nonstop1h 33mAir Canada
Deal found 4/11$239
Wed 5/226:59 amDCA - YOW
1 stop6h 13mAir Canada
Deal found 4/10$245
Fri 9/2712:55 pmDCA - YOW
Nonstop1h 33mAir Canada
Deal found 4/11$262
Fri 9/2712:55 pmDCA - YOW
Nonstop1h 33mAir Canada
Deal found 4/10$264

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 3,194,136 searches. Data last updated April 11, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$399 - $708

Route

Depart

Return

Price

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 5/9

Nonstop1h 31m

Ottawa

Mon 5/13

Nonstop1h 38m

$399

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Sat 5/4

Nonstop1h 31m

Ottawa

Mon 5/6

1 stop4h 22m

$404

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 5/30

Nonstop1h 31m

Ottawa

Mon 6/3

Nonstop1h 38m

$405

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Tue 6/18

1 stop6h 45m

Ottawa

Wed 8/21

Nonstop1h 40m

$409

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 7/11

1 stop10h 43m

Ottawa

Mon 7/15

Nonstop1h 40m

$414

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Thu 7/11

1 stop8h 18m

Ottawa

Mon 7/15

1 stop4h 24m

$419

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Tue 6/18

1 stop4h 20m

Ottawa

Thu 8/15

1 stop5h 53m

$424

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Mon 4/29

Nonstop1h 31m

Ottawa

Mon 5/6

Nonstop1h 38m

$432

Washington, D.C. Reagan-NationalOttawa

DCA - YOW

DCAYOW

Washington, D.C. Reagan-National

Wed 8/14

2 stops13h 42m

Ottawa

Sun 8/25

2 stops22h 49m

$708

Flights are sorted by cheapest first

Deals found on 4/11

When is the best time to book a flight from Washington, D.C. Reagan-National Airport to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Reagan-National to Ottawa. Price data was last updated on January 28, 2024.
The price you pay for your flight from Washington, D.C. Reagan-National Airport to Ottawa may vary depending on when you book. For the best chance of a lower fare, look to book 38 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from Washington, D.C. Reagan-National Airport to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Ottawa. Price data was last updated on April 7, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Washington, D.C. Reagan-National Airport to Ottawa flight should consider departing on Tuesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Ottawa by month

Plan your trip from Reagan-National to Ottawa by taking into account the cheapest months to travel. The average price of a one-way flight from Reagan-National to Ottawa is currently $227 while a round-trip flight costs $446. Price data was last updated on April 7, 2024.

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Ottawa (average of $283). Flying from Washington, D.C. Reagan-National Airport to Ottawa in July is currently the most expensive (average of $483). 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

$283

February

$350

March

$345

April

$299

May

$384

June

$405

July

$483

August

$446

September

$456

October

$359

November

$312

December

$339

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

14 - 69.8 °F

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 April 11, 2024.
Get a feel of what it's like to fly with Air Canada, United Airlines and WestJet from Washington, D.C. to Ottawa by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.5
Good
3,007 reviews

Overall

7.5

Boarding

7.7

Entertainment

6.5

Food

6.5

Crew

8.2

Comfort

7.3

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

7.5
Good
3,007 reviews
7.5
Good
3,007 reviews

Overall

7.5

Boarding

7.7

Entertainment

6.5

Food

6.5

Crew

8.2

Comfort

7.3

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

7.4
Good
11,391 reviews
7.5
Good
3,007 reviews

Overall

7.5

Boarding

7.7

Entertainment

6.5

Food

6.5

Crew

8.2

Comfort

7.3

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

7.0
Good
6,809 reviews
7.5
Good
3,007 reviews

Overall

7.5

Boarding

7.7

Entertainment

6.5

Food

6.5

Crew

8.2

Comfort

7.3

Reviews

1 / 10

It was our first time flying with westjet. We were pleased with checking in crew amd the smooth processing of the whole flight.

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?

    Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Ottawa from Washington, D.C. Reagan-National. Booking flights from Washington, D.C. Reagan-National to Ottawa (YOW) should be relatively easy as there are 2 daily inbound flights from Washington, D.C. Reagan-National from 2 different airlines.

  • Can I find flights from Washington, D.C. Reagan-National Airport to Ottawa for under $400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Reagan-National Airport to Ottawa for under $400. The cheapest flight booked recently is on Air Canada for just $399, but on average you can expect to pay $427.

  • Are there nonstop flights from Washington, D.C. Reagan-National Airport to Ottawa for under $400 on Cheapflights?

    Cheapflights has at least 18 direct flights from Washington, D.C. Reagan-National Airport to Ottawa under $400. A good price for a nonstop flight from Washington, D.C. Reagan-National Airport to Ottawa is less than $501.

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

    There are currently 6+ open flights from Washington, D.C. Reagan-National Airport to Ottawa within the next 7 days for less than $700.

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

    Flying on Air Canada is currently your cheapest option to Ottawa, with prices starting at $399. Another option worth looking into is United Airlines, starting at $409 round trip. These flights start at 18% lower than the current average price 3 months from now.

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

    $178 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Air Canada and WestJet, with prices starting from $189 and $537, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Washington, D.C. Reagan-National Airport to Ottawa on time: Air Canada (90%), Jazz (90%), United Airlines (90%).

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

    On average you can expect to pay $293 for a flight from Washington, D.C. Reagan-National Airport to Ottawa. The cheapest flight overall is $153 while the most popular route, (Washington, D.C. Reagan-National - Ottawa) is currently priced at $366.

  • What does DCA to YOW mean?

    Washington, D.C. Reagan-National Airport is DCA and Ottawa Airport is YOW. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Reagan-National to Ottawa that include extra baggage allowance?

    The amount of baggage you can bring 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 Reagan-National to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter 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 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 see available direct flights.

  • 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.

  • Can I find deals for flights from Reagan-National to Ottawa that allow pets onboard?

    Many airlines do 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 Reagan-National to Ottawa?

    Yes, you can often find last-minute deals on Reagan-National 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. Reagan-National Airport to Ottawa flight deals updated?

    The Washington, D.C. Reagan-National Airport to Ottawa flight deals you see on this page were last updated on 4/10.

See more FAQs

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Top 2 airlines flying from Reagan-National to Ottawa

Discover the top 2 airlines 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 3,194,136 searches. Data last updated April 11, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$144Average$407FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$325Average$567FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Reagan-National to Ottawa by cabin class

Find flights from Reagan-National to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Reagan-National to Ottawa

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 April 11, 2024.
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100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Reagan-National 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 April 11, 2024.
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How does Cheapflights help users find flights from Reagan-National to Ottawa?

Cheapflights helps you search for flights from Reagan-National to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Reagan-National to Ottawa?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Reagan-National to Ottawa for you. Better yet — we are completely free to use.

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

Need flexible booking options for your flight to Ottawa from Reagan-National? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Reagan-National 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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