Ottawa

$77+ Cheap flights from the United States to Ottawa (YOW)

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YOW
Dec 20 — Dec 271
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Find cheap flights from USA to Ottawa with Cheapflights

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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 November 20, 2025.

This Booking.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:55 pmFLL - YOW
Nonstop3h 30mMultiple Airlines
Fri 1/164:20 pmYOW - FLL
2 stops18h 15mMultiple Airlines
Deal found 11/18$164
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:55 pmFLL - YOW
Nonstop3h 30mMultiple Airlines
Mon 12/19:30 amYOW - FLL
2 stops14h 22mMultiple Airlines
Deal found 11/20$171
This Mytrip deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:55 pmFLL - YOW
Nonstop3h 30mMultiple Airlines
Mon 1/54:20 pmYOW - FLL
2 stops18h 15mMultiple Airlines
Deal found 11/18$177
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:55 pmFLL - YOW
Nonstop3h 30mPorter Airlines
Mon 1/127:00 amYOW - FLL
Nonstop3h 40mPorter Airlines
Deal found 11/18$184
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:55 pmFLL - YOW
Nonstop3h 30mPorter Airlines
Mon 12/87:00 amYOW - FLL
Nonstop3h 40mPorter Airlines
Deal found 11/19$187
This Trip.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:55 pmFLL - YOW
Nonstop3h 30mPorter Airlines
Thu 1/157:00 amYOW - FLL
Nonstop3h 40mPorter Airlines
Deal found 11/18$191
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/88:55 pmFLL - YOW
Nonstop3h 30mPorter Airlines
Sun 1/184:15 pmYOW - FLL
Nonstop3h 40mPorter Airlines
Deal found 11/18$194
This Booking.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/48:30 amFLL - YOW
1 stop8h 21mMultiple Airlines
Fri 1/164:20 pmYOW - FLL
2 stops18h 15mMultiple Airlines
Deal found 11/18$198
This Kiwi.com deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/21:55 pmFLL - YOW
Nonstop3h 30mPorter Airlines
Wed 1/144:15 pmYOW - FLL
Nonstop3h 40mPorter Airlines
Deal found 11/18$199
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/116:10 pmEWR - YOW
1 stop4h 19mPorter Airlines
Sun 12/143:40 pmYOW - EWR
1 stop4h 05mPorter Airlines
Deal found 11/19$239
This Kiwi.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:55 amEWR - YOW
Nonstop1h 40mPorter Airlines
Mon 12/153:40 pmYOW - EWR
1 stop4h 05mPorter Airlines
Deal found 11/19$244
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:45 pmEWR - YOW
Nonstop1h 40mPorter Airlines
Mon 12/153:55 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 11/19$245

Cheap flight deals from USA to Ottawa

Keep the following information in mind while searching for USA to Ottawa flight deals. Data was last updated November 20, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$161
(Mytrip)

One-way from

$77
(Kiwi.com)

Popular in

October

Cheapest in

May

Average price

$289

Good round-trip deal

$195 or less

Good one-way deal

$128 or less
Provider with most accurate pricing for New York (NYC)-Ottawa flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-Ottawa flights.
From USA to Ottawa
One-way flight from USA to Ottawa
Highest demand for flights based on searches. 16% potential increase in price ($62 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in November 2025
Price to beat on a round-trip flight from USA to Ottawa.
Price to beat on a one-way flight from USA to Ottawa.

Cheapflights Fare Finder

 
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 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from the United States to Ottawa that are best for you.

Fly from

USA

Fly to

Ottawa

Route

Depart

Return

Price

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Sat 1/17

8:55 pm-12:25 am

Nonstop3h 30m

Ottawa

Tue 1/27

7:00 am-10:40 am

Nonstop3h 40m

$187

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 12/5

1:55 pm-5:25 pm

Nonstop3h 30m

Ottawa

Mon 12/8

7:00 am-10:40 am

Nonstop3h 40m

$187

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Thu 11/27

8:30 am-4:49 pm

1 stop8h 19m

Ottawa

Mon 12/1

9:30 am-11:52 pm

2 stops14h 22m

$202

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 1/9

8:30 am-4:53 pm

1 stop8h 23m

Ottawa

Sun 1/11

7:00 am-10:40 am

Nonstop3h 40m

$203

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 1/9

6:39 am-12:42 am

2 stops18h 03m

Ottawa

Sun 1/11

4:20 pm-10:35 am

2 stops18h 15m

$220

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Thu 1/22

8:55 pm-12:25 am

Nonstop3h 30m

Ottawa

Sun 1/25

4:15 pm-7:55 pm

Nonstop3h 40m

$230

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Mon 12/8

8:55 pm-12:25 am

Nonstop3h 30m

Ottawa

Tue 1/13

7:00 am-10:40 am

Nonstop3h 40m

$230

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 2/13

2:45 pm-10:18 pm

1 stop7h 33m

Ottawa

Mon 2/16

6:35 pm-10:28 pm

Nonstop3h 53m

$235

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Fri 11/28

11:15 am-5:40 pm

1 stop6h 25m

Ottawa

Wed 12/3

6:15 am-10:08 am

Nonstop3h 53m

$235

Fort LauderdaleOttawa

FLL - YOW

FLLYOW

Fort Lauderdale

Sat 1/17

2:45 pm-10:18 pm

1 stop7h 33m

Ottawa

Tue 1/27

5:45 am-1:25 pm

1 stop7h 40m

$240

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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.

Cheapflights Insights

Everything you need to know about your flight from the United States to Ottawa

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

Currently, April is the cheapest month in which you can book a flight from USA to Ottawa (average of $39). Flying from USA to Ottawa in September is currently the most expensive (average of $127). 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 November 20, 2025.

One of the essential ways to save on airfare from USA to Ottawa is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 11% on airfare.

What is the cheapest day to fly from USA to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from USA to Ottawa. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Ottawa flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 13% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Which airline has the best punctuality record on $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Over the last year, Delta have had the lowest number of delays on this route, with no flights being classified as delayed.

The best insider tips for theUnited States to Ottawa flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to Ottawa trip
Airlines
Porter Airlines

PorterReserve includes early boarding and front-of-cabin seating with extra legroom (36 inches).


PorterClassic offers free snacks and drinks, plus no middle seats for a comfortable journey.

Air Canada

Economy Latitude includes priority check-in and two checked bags, ideal for added convenience.


Preferred Seats offer up to four inches extra space; free for Aeroplan Elite or Economy Latitude.

United Airlines

Basic Economy allows no carry-on bags unless flying to Canada; check restrictions carefully.


Prepay checked bags 24 hours before to save on fees; premium cabins may skip fees.

WestJet

EconoFlex includes one free checked bag and free seat selection, ideal for flexible travel.


Pay for checked bags in advance online to save; fees increase within 24 hours of departure.

Air Transat

Club Class offers priority check-in and boarding, plus extra baggage allowance for comfort.


Option Plus adds extra baggage and priority boarding to Economy Class for less than Club Class.

Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Porter Airlines

Daniel Scheffler

Daniel Scheffler

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut

Mark Chesnut

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Read more
Miquel Ros

Miquel Ros

Expert on Air Transat

Miquel Ros

Miquel Ros

Originally from Barcelona, Miquel is an avid traveler fascinated by borders and airplanes, two topics that feature often in this work. Miquel writes regularly about travel and aviation for international media outlets such as CNN and AeroTime and runs Allplane.tv, a site and podcast focusing on innovation and sustainability in the aviation industry.

Read more

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 November 20, 2025.
See what other customers who have flown with Porter Airlines, Air Transat, and United Airlines from the United States to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.6

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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?

    Most people fly into Ottawa (YOW) if they book a flight to Ottawa from United States. Ottawa is conveniently located just 6.6 mi from Ottawa’s city center.

  • How long is the flight from USA to Ottawa?

    Airlines like Porter Airlines, Air Canada, and United Airlines fly from USA to Ottawa in about 1h 46m. The time it takes to get you to your destination can typically vary by up to 2h 32m. Airlines will cover a distance of 449 mi. This flight may include one or multiple stops.

  • What are the most popular routes from USA to 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, April is the cheapest month in which you can book a flight from USA to Ottawa (average of $39). Flying from USA to Ottawa in September is currently the most expensive (average of $127). 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

Traveling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Petawawa

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Alternative routes for USA to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from USA to Ottawa

Discover the top 5 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 2,558,603 searches. Data last updated November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$99Average$497FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$111Average$481FlexibilityNo cancel feeOn-time69%
WestJetCheapest$119Average$344FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$130Average$327FlexibilityNo cancel feeOn-time52%
Air TransatCheapest$255Average$342FlexibilityNo cancel feeOn-time50%

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