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Cheap flights from Ottawa to the United States from C$ 126

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 9/4. 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.
YOW — LAX
2 Apr — 9 Apr1
1 adult
Tue 2/4
Tue 9/4

Find deals on flights from Ottawa to USA by searching across hundreds of travel sites at once

 
Cheapflights users frequently choose these airlines when searching for flights from Ottawa to USA, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Ottawa to USA, based on our search results.
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How far in advance should I book a flight from Ottawa to USA?

Find a great deal and save up to 97% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ottawa to USA within the next two weeks, with the cheapest ticket starting at C$ 520.

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

Our data shows that November tends to be the cheapest month to fly to USA from Ottawa. Users have commonly found prices around C$ 579 for the month, but tickets can be as low as C$ 213. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Ottawa to USA (YOW - US)?

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

Cheap WestJet flights from Ottawa to USA

Explore cheap flight options specifically provided by WestJet for the route between Ottawa and USA. 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 586,909 searches. Data last updated 29 March 2024.
Peruse some of the lowest-priced WestJet flights we've found from Ottawa to USA. Make sure to check back often as deals are often changing.
Mon 22/45:10 p.m.YOW - MCO
Nonstop3h 30mWestJet
Sat 27/47:00 a.m.MCO - YOW
1 stop17h 19mWestJet
Deal found 27/3C$ 336
Thu 4/45:10 p.m.YOW - MCO
Nonstop3h 30mWestJet
Sun 7/49:25 p.m.MCO - YOW
1 stop26h 54mWestJet
Deal found 28/3C$ 382
Fri 14/66:00 a.m.YOW - LAX
2 stops12h 24mWestJet
Sun 23/67:00 a.m.LAX - YOW
1 stop9h 14mWestJet
Deal found 27/3C$ 452
Thu 25/46:00 a.m.YOW - FLL
1 stop14h 34mWestJet
Fri 26/49:25 p.m.FLL - YOW
1 stop26h 54mWestJet
Deal found 28/3C$ 459
Sat 6/46:00 a.m.YOW - FLL
1 stop14h 34mWestJet
Mon 15/49:25 p.m.FLL - YOW
1 stop26h 54mWestJet
Deal found 27/3C$ 516
Wed 3/46:00 a.m.YOW - FLL
1 stop8h 30mWestJet
Wed 10/43:20 p.m.FLL - YOW
1 stop8h 59mWestJet
Deal found 27/3C$ 522
Thu 4/45:10 p.m.YOW - MCO
Nonstop3h 30mWestJet
Sun 7/49:25 p.m.MCO - YOW
1 stop26h 54mWestJet
Deal found 27/3C$ 592

Cheap Air Canada flights from Ottawa to USA

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and USA. 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 586,909 searches. Data last updated 29 March 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from Ottawa to USA. Deals are refreshing constantly so come back soon for more options.
Wed 17/412:30 p.m.YOW - LGA
1 stop4h 20mAir Canada
Wed 24/48:40 a.m.LGA - YOW
1 stop4h 32mAir Canada
Deal found 27/3C$ 340
Tue 23/49:00 a.m.YOW - JFK
1 stop6h 00mAir Canada
Tue 30/49:00 a.m.JFK - YOW
1 stop5h 12mAir Canada
Deal found 26/3C$ 348
Mon 8/43:30 p.m.YOW - MCO
1 stop6h 36mAir Canada
Thu 11/46:25 a.m.MCO - YOW
1 stop7h 47mAir Canada
Deal found 27/3C$ 351
Tue 23/45:30 a.m.YOW - LGA
1 stop4h 00mAir Canada
Tue 30/48:40 a.m.LGA - YOW
1 stop4h 32mAir Canada
Deal found 26/3C$ 359
Sat 8/65:55 a.m.YOW - LGA
1 stop3h 45mAir Canada
Tue 11/66:45 a.m.LGA - YOW
1 stop4h 16mAir Canada
Deal found 27/3C$ 361
Sat 13/76:03 p.m.YOW - EWR
Nonstop1h 30mAir Canada
Wed 17/73:08 p.m.EWR - YOW
Nonstop1h 35mAir Canada
Deal found 27/3C$ 398
Sun 7/412:30 p.m.YOW - MCO
1 stop9h 36mAir Canada
Thu 11/46:25 a.m.MCO - YOW
1 stop6h 47mAir Canada
Deal found 27/3C$ 409
Thu 18/47:30 p.m.YOW - EWR
Nonstop1h 30mAir Canada
Sun 21/47:59 a.m.EWR - YOW
Nonstop1h 31mAir Canada
Deal found 28/3C$ 410
Wed 10/412:30 p.m.YOW - LGA
1 stop4h 20mAir Canada
Sat 13/48:40 a.m.LGA - YOW
1 stop4h 32mAir Canada
Deal found 27/3C$ 412

Cheap Ottawa to USA flights in March & April 2024

Find cheap flight options from Ottawa to USA specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Prices were last updated on 29 March 2024.
These are some of the most attractive deals on flights from Ottawa to USA in 2024. Check back in a little while for more flight options.
Tue 9/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 18/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 194
Tue 16/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 23/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 215
Tue 9/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 16/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 228
Thu 25/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 2/510:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 230
Sun 31/37:00 a.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 23/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 234
Sat 6/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Sat 13/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 270
Tue 23/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 30/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 281
Wed 24/47:55 a.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Wed 1/510:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 26/3C$ 285
Thu 18/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Sat 20/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 285

Ottawa to USA 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and USA in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
These are some of the most attractive deals on flights from Ottawa to USA in 2024. Check back in a little while for more flight options.
Tue 9/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 18/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 194
Thu 4/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 11/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 28/3C$ 204
Tue 16/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 23/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 215
Tue 9/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 16/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 228
Thu 25/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 2/510:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 230
Sun 31/37:00 a.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 23/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 234
Thu 11/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 18/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 28/3C$ 241
Tue 23/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 30/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 28/3C$ 269
Sat 6/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Sat 13/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 270

Direct flights to USA from Ottawa

Discover non-stop flight options from Ottawa to USA. 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 586,909 searches. Data last updated 29 March 2024.
To help reduce your travel time, choose from one of these non-stop flights from Ottawa to USA. If you're looking for other options for flights from Ottawa to USA, make sure to update the search form at the top of page.
Tue 9/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 18/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 194
Tue 16/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 23/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 215
Tue 9/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 16/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 228
Thu 25/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 2/510:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 230
Thu 11/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Thu 18/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 28/3C$ 241
Tue 23/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 30/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 28/3C$ 269
Tue 23/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Tue 30/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 281
Wed 24/47:55 a.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Wed 1/510:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 26/3C$ 285
Thu 18/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Sat 20/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 27/3C$ 285

Ottawa to USA flights leaving soon

Find last-minute flight options from Ottawa to USA 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 586,909 searches. Data last updated 29 March 2024.
Users seeking a last-minute flight from Ottawa to USA should consider booking one of these fares. Tip: verify your flight details before completing your reservation.
Sat 6/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Sat 13/410:50 a.m.FLL - YOW
Nonstop3h 20mFlair Airlines
Deal found 26/3C$ 270
Fri 5/45:30 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Wed 10/43:15 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Deal found 27/3C$ 299
Wed 3/45:30 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Wed 17/48:00 a.m.MCO - YOW
1 stop7h 29mPorter Airlines
Deal found 27/3C$ 307
Wed 3/45:30 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Thu 11/43:15 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Deal found 27/3C$ 308
Wed 3/47:30 a.m.YOW - MCO
1 stop6h 13mPorter Airlines
Thu 11/43:15 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Deal found 27/3C$ 315
Fri 5/45:30 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Thu 11/48:00 a.m.MCO - YOW
2 stops11h 00mPorter Airlines
Deal found 27/3C$ 321
Wed 3/47:30 a.m.YOW - MCO
1 stop6h 13mPorter Airlines
Thu 11/48:00 a.m.MCO - YOW
1 stop7h 29mPorter Airlines
Deal found 27/3C$ 322
Sun 7/45:30 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Sat 13/43:15 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Deal found 28/3C$ 323
Tue 2/45:30 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Tue 9/43:15 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Deal found 28/3C$ 332

One-way flights to USA from Ottawa

Search for one-way flight options from Ottawa to USA. 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 586,909 searches. Data last updated 29 March 2024.
Take a look at some of the one-way flights we've detected from Ottawa to USA. Users needing a return flight from Ottawa to USA should utilize the search form above.
Tue 9/42:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Deal found 28/3C$ 126
Thu 2/52:55 p.m.YOW - FLL
Nonstop3h 45mFlair Airlines
Deal found 27/3C$ 132
Tue 18/69:50 a.m.YOW - EWR
2 stops8h 50mPorter Airlines
Deal found 27/3C$ 173
Fri 3/512:00 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 26/3C$ 174
Tue 18/65:10 p.m.YOW - EWR
1 stop5h 00mPorter Airlines
Deal found 27/3C$ 178
Tue 18/68:50 a.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 27/3C$ 179
Fri 3/51:15 p.m.YOW - EWR
1 stop5h 25mPorter Airlines
Deal found 26/3C$ 181
Fri 19/44:10 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 26/3C$ 185
Sat 4/57:15 a.m.YOW - EWR
2 stops8h 15mPorter Airlines
Deal found 26/3C$ 189

Find flights from Ottawa to USA within your budget

Customize your flight search to find flights from Ottawa to USA 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 586,909 searches. Data last updated 29 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 183 - C$ 383

Route

Depart

Return

Price

OttawaFort Lauderdale

YOW - FLL

YOWFLL

Ottawa

Tue 9/4

Nonstop3h 45m

Fort Lauderdale

Thu 18/4

Nonstop3h 20m

C$ 183

OttawaFort Lauderdale

YOW - FLL

YOWFLL

Ottawa

Tue 9/4

Nonstop3h 45m

Fort Lauderdale

Thu 18/4

Nonstop3h 20m

C$ 194

OttawaFort Lauderdale

YOW - FLL

YOWFLL

Ottawa

Tue 16/4

Nonstop3h 45m

Fort Lauderdale

Tue 23/4

Nonstop3h 20m

C$ 215

OttawaNewark

YOW - EWR

YOWEWR

Ottawa

Wed 24/4

Nonstop1h 30m

Newark

Wed 1/5

Nonstop1h 42m

C$ 285

OttawaFort Lauderdale

YOW - FLL

YOWFLL

Ottawa

Tue 9/4

1 stop7h 39m

Fort Lauderdale

Thu 18/4

Nonstop3h 20m

C$ 303

OttawaOrlando

YOW - MCO

YOWMCO

Ottawa

Mon 22/4

Nonstop3h 30m

Orlando

Sat 27/4

1 stop17h 19m

C$ 336

OttawaNew York LaGuardia

YOW - LGA

YOWLGA

Ottawa

Wed 17/4

1 stop4h 20m

New York LaGuardia

Wed 24/4

1 stop4h 32m

C$ 340

OttawaFort Lauderdale

YOW - FLL

YOWFLL

Ottawa

Tue 9/4

Nonstop3h 45m

Fort Lauderdale

Thu 18/4

Nonstop3h 20m

C$ 367

OttawaOrlando

YOW - MCO

YOWMCO

Ottawa

Mon 15/4

1 stop5h 44m

Orlando

Fri 19/4

2 stops17h 27m

C$ 383

Flights are sorted by cheapest first

Deals found on 28/3

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. 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 USA. Reviews last updated 29 March 2024.
Peruse reviews from past customers who have flown with WestJet, Air Canada and Porter Airlines from Ottawa to USA 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.
8.1
Very good
11,402 reviews

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,402 reviews
8.1
Very good
11,402 reviews

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.5
Good
3,036 reviews
8.1
Very good
11,402 reviews

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,481 reviews
8.1
Very good
11,402 reviews

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.3
Good
450 reviews
8.1
Very good
11,402 reviews

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

7.0
Good
6,743 reviews
8.1
Very good
11,402 reviews

Food

7.5

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Overall

8.1

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to USA. 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 from for flights from Ottawa to United States?

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to United States. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

  • Can I find flights from Ottawa to USA for under C$ 200 on Cheapflights?

    Yes, there are multiple flights from Ottawa to USA for under C$ 200. The cheapest flight booked recently is on Flair Airlines for just C$ 183, but on average you can expect to pay C$ 266.

  • Are there direct flights from Ottawa to USA for under C$ 200 on Cheapflights?

    Cheapflights has 20 direct flights from Ottawa to USA under C$ 200. A good price for a direct flight from Ottawa to USA is less than C$ 273.

  • Are there last-minute flights available from Ottawa to USA for under C$ 300?

    There are currently 20+ open flights from Ottawa to USA within the next 7 days for less than C$ 300.

  • What are the cheapest airlines to fly from Ottawa to USA one-way?

    The cheapest airlines for a one-way flight from Ottawa to USA are Flair Airlines (C$ 126), Porter Airlines (C$ 173), and Air Canada (C$ 192).

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

  • What are the most popular airlines that fly from Ottawa to USA?

  • What does YOW to LAX mean?

    YOW stands for Ottawa Airport, while LAX stands for Los Angeles Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Miami Airport (MIA), San Francisco Airport (SFO), Boston Logan Intl Airport (BOS), New York John F Kennedy Intl Airport (JFK), Las Vegas Harry Reid Intl Airport (LAS) are other airports near this flight route and their unique identifiers/IATA codes.

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

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

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

    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 Ottawa to USA?

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

  • How recently were the Ottawa to USA flight deals updated?

    The Ottawa to USA flight deals you see on this page were last updated on 28/3.

See more FAQs

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Alternative routes for Ottawa to USA
See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Ottawa to USA

Discover the top 7 airlines that operate flights from Ottawa to USA. 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 586,909 searches. Data last updated 29 March 2024.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 148AverageC$ 341FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 191AverageC$ 660FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 226AverageC$ 631FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 243AverageC$ 418FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 377AverageC$ 580FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 446AverageC$ 652FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Endeavor AirlinesCheapestC$ 672AverageC$ 943FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights

Search flights from Ottawa to USA by cabin class

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

Hourly flight availability from Ottawa to USA

Find hourly flight availability from Ottawa to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 March 2024.
17%of flight departuresEarly morningMidnight to 6 am
10%of flight departuresMorning6 am to noon
57%of flight departuresAfternoonNoon to 6 pm
16%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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 Ottawa to USA?

Cheapflights helps you search for flights from Ottawa to USA 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 Ottawa to USA?

Cheapflights simply makes it quick and affordable to book flights from Ottawa to USA 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 Ottawa to USA with no change fees?

Certainly. Search results for flights to USA from Ottawa shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

Can I find deals on last-minute flights from Ottawa to USA?

Yes, you can often find last-minute deals on Ottawa to USA 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 can I compare prices from different travel booking sites for flights from Ottawa to USA?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Ottawa to USA that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.