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Cheap flights from the United States to Ottawa from C$ 124

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
23 Dec — 30 Dec1
1 adult

Cheap flight deals from USA to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) 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 18 December 2024.

Round-trip from

C$ 263

One-way from

C$ 124
Porter Airlines
  • Porter Airlines
  • 20/1-20/1
  • 1 total stop
  • 6h 20m total
  • USA to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 9/1
  • Nonstop
  • 1h 45m total
  • USA to Ottawa
Search Deals

Find flight deals from USA to Ottawa

Cheapest flights from USA to Ottawa
Explore the most affordable flight options available from USA to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Sat 21/1211:30 a.m.MCO - YOW
1 stop12h 40mMultiple Airlines
Tue 31/128:35 a.m.YOW - MCO
1 stop7h 15mMultiple Airlines
Deal found 16/12C$ 397
Tue 24/127:30 p.m.BOS - YOW
1 stop6h 07mAir Canada
Thu 26/125:30 a.m.YOW - BOS
1 stop13h 14mAir Canada
Deal found 17/12C$ 408
Fri 27/127:40 a.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Tue 7/15:20 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 17/12C$ 413
Sat 28/124:50 p.m.MCO - YOW
Nonstop3h 19mPorter Airlines
Wed 1/12:50 p.m.YOW - MCO
1 stop7h 15mPorter Airlines
Deal found 17/12C$ 431
Mon 30/124:50 p.m.FLL - YOW
Nonstop3h 30mPorter Airlines
Sun 5/14:20 p.m.YOW - FLL
Nonstop3h 39mPorter Airlines
Deal found 16/12C$ 446
Mon 30/124:15 p.m.BOS - YOW
Nonstop1h 29mPorter Airlines
Sun 16/35:00 p.m.YOW - BOS
Nonstop1h 15mPorter Airlines
Deal found 16/12C$ 468
Sun 29/127:40 a.m.EWR - YOW
Nonstop1h 40mMultiple Airlines
Wed 1/15:55 a.m.YOW - EWR
1 stop15h 15mMultiple Airlines
Deal found 18/12C$ 506
Mon 30/127:00 a.m.IAD - YOW
1 stop4h 11mPorter Airlines
Mon 6/18:35 a.m.YOW - IAD
1 stop4h 24mPorter Airlines
Deal found 17/12C$ 518
Mon 30/124:50 p.m.FLL - YOW
Nonstop3h 30mMultiple Airlines
Sat 4/14:00 p.m.YOW - FLL
2 stops16h 00mMultiple Airlines
Deal found 16/12C$ 544
Sun 29/125:11 a.m.BOS - YOW
1 stop9h 09mMultiple Airlines
Thu 2/14:35 p.m.YOW - BOS
Nonstop1h 15mMultiple Airlines
Deal found 18/12C$ 547
Sat 28/129:27 a.m.MCO - YOW
1 stop11h 57mUnited Airlines
Wed 1/16:00 a.m.YOW - MCO
2 stops13h 33mUnited Airlines
Deal found 17/12C$ 588
Tue 31/125:10 p.m.IAD - YOW
Nonstop1h 44mAir Canada
Tue 7/16:45 a.m.YOW - IAD
1 stop9h 41mAir Canada
Deal found 17/12C$ 656

Find flights from USA to Ottawa within your budget

Customize your flight search to find flights from USA 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 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 20/1

7:40 a.m.-9:20 a.m.

Nonstop1h 40m

Ottawa

Mon 20/1

11:50 a.m.-4:30 p.m.

1 stop4h 40m

C$ 263

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 10/1

4:50 p.m.-8:20 p.m.

Nonstop3h 30m

Ottawa

Sun 12/1

9:20 a.m.-1:09 p.m.

Nonstop3h 49m

C$ 264

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 10/1

4:50 p.m.-8:20 p.m.

Nonstop3h 30m

Ottawa

Sun 12/1

5:55 a.m.-2:47 p.m.

1 stop8h 52m

C$ 269

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Fri 24/1

4:50 p.m.-8:17 p.m.

Nonstop3h 27m

Ottawa

Mon 27/1

4:20 p.m.-7:45 p.m.

Nonstop3h 25m

C$ 273

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 9/1

7:40 a.m.-9:20 a.m.

Nonstop1h 40m

Ottawa

Sun 12/1

5:20 p.m.-6:50 p.m.

Nonstop1h 30m

C$ 311

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Thu 9/1

11:30 a.m.-12:10 a.m.

1 stop12h 40m

Ottawa

Fri 17/1

2:50 p.m.-10:05 p.m.

1 stop7h 15m

C$ 316

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Tue 11/3

12:00 p.m.-12:09 a.m.

1 stop12h 09m

Ottawa

Wed 12/3

5:55 a.m.-2:41 p.m.

1 stop8h 46m

C$ 328

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Wed 5/2

2:15 p.m.-9:24 p.m.

1 stop7h 09m

Ottawa

Wed 19/2

9:45 a.m.-4:00 p.m.

1 stop6h 15m

C$ 331

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Wed 12/2

8:00 a.m.-3:12 p.m.

1 stop7h 12m

Ottawa

Tue 18/2

11:00 a.m.-5:08 p.m.

1 stop6h 08m

C$ 333

BostonOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 9/1

7:05 a.m.-11:14 a.m.

1 stop4h 09m

Ottawa

Mon 13/1

3:40 p.m.-8:15 p.m.

1 stop4h 35m

C$ 343

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

Showing 1-10 of 60 results
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Best time to book a flight from USA to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from USA 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 USA to Ottawa

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

What is the cheapest month to book a flight from USA to Ottawa?

Currently, October is the cheapest month in which you can book a flight from USA to Ottawa (average of C$ 224). Flying from USA 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 US to YOW?

Find hourly flight availability from USA 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 18 December 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Ottawa as you normally would.

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 18 December 2024.
Get a feel of what it's like to fly with Porter Airlines, Air Canada and Delta from USA to Ottawa by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Porter Airlines
7.9
Good
283 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

Air Transat
7.8
Good
389 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
9,055 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 10

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

WestJet
7.3
Good
2,818 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.0

Boarding

8.2

Comfort

7.9

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 USA 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 United States?

    Ottawa (YOW), located 10.6 km from the city centre, is the airport you fly into when you book flights from United States to Ottawa.

  • What are the cheapest airlines to fly from USA 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$ 124. Users have also found prices from C$ 136 and C$ 140 on United Airlines and Air Canada, respectively.

  • What are the most popular routes from USA to Ottawa?

    The most popular route from USA to Ottawa is Newark - Ottawa. You may also consider Washington, D.C. Dulles Intl - Ottawa or New York John F Kennedy Intl - Ottawa.

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

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

  • How can I find direct flights from USA to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from USA 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 USA to Ottawa?

    Currently, October is the cheapest month in which you can book a flight from USA to Ottawa (average of C$ 224). Flying from USA 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

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Alternative routes for USA to Ottawa

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Top 2 airlines flying from USA to Ottawa

Discover the top 2 airlines that operate flights from USA 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 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 169AverageC$ 737FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 322AverageC$ 587FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from USA to Ottawa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

Yes, we can. To see specific flights from USA to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for USA to Ottawa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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