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Cheap flights from the United States to Ottawa from C$ 130

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 26/6. 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.
LAX — YOW
4 Jun — 11 Jun1
1 adult
Tue 4/6
Tue 11/6

How far in advance should I book a flight from USA to Ottawa?

Travellers have found it’s best to book a flight 51 days in advance to save up to 113% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 51 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from USA to Ottawa 1-2 weeks in advance for as low as C$ 270, or C$ 683 for flights within the next 24 hours.

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

November can be a great time to fly to Ottawa from USA with a flight ticket averaging about C$ 483. Cheapflights users have found deals in the month of November for as cheap as C$ 209. The most expensive prices can be found in the month of August.

What is the cheapest time of day to fly from US to YOW?

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.

Cheap Porter Airlines flights from USA to Ottawa

Explore cheap flight options specifically provided by Porter Airlines for the route between USA 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 426,053 searches. Data last updated 30 May 2024.
Take a look at some of the lowest-priced Porter Airlines flights heading from USA to Ottawa. It's recommended that users confirm their flight details before booking.
Fri 26/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 31/74:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 30/5C$ 313
Fri 26/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 31/71:15 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 30/5C$ 320
Fri 5/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 10/74:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 324
Thu 25/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sun 28/76:20 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 326
Fri 5/72:10 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Tue 9/76:55 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 327
Sat 6/75:15 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Tue 9/74:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 332
Fri 5/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 10/71:15 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 334
Tue 9/76:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sat 13/712:30 p.m.YOW - EWR
1 stop6h 10mPorter Airlines
Deal found 29/5C$ 338
Fri 9/810:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 12/84:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 339

Cheap WestJet flights from USA to Ottawa

Explore cheap flight options specifically provided by WestJet for the route between USA 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 426,053 searches. Data last updated 30 May 2024.
Some of the best deals we've found on WestJet flights travelling from USA to Ottawa. Deals are refreshing constantly so come back soon for more options.
Fri 4/107:00 a.m.LAX - YOW
1 stop9h 20mWestJet
Sun 6/106:03 a.m.YOW - LAX
1 stop10h 48mWestJet
Deal found 29/5C$ 513
Tue 24/912:35 p.m.LAX - YOW
1 stop9h 06mWestJet
Sun 29/96:03 a.m.YOW - LAX
2 stops12h 24mWestJet
Deal found 30/5C$ 517
Tue 27/86:05 p.m.LAX - YOW
1 stop9h 47mWestJet
Tue 3/96:07 a.m.YOW - LAX
1 stop10h 44mWestJet
Deal found 29/5C$ 527
Fri 4/107:00 a.m.LAX - YOW
1 stop9h 20mWestJet
Sun 6/106:03 a.m.YOW - LAX
2 stops12h 24mWestJet
Deal found 29/5C$ 530
Tue 27/86:05 p.m.LAX - YOW
1 stop9h 47mWestJet
Tue 3/96:07 a.m.YOW - LAX
2 stops12h 18mWestJet
Deal found 29/5C$ 532
Tue 27/86:05 p.m.LAX - YOW
1 stop9h 47mWestJet
Tue 3/96:07 a.m.YOW - LAX
2 stops12h 18mWestJet
Deal found 30/5C$ 545
Tue 27/86:05 p.m.LAX - YOW
1 stop9h 47mWestJet
Tue 3/96:07 a.m.YOW - LAX
1 stop10h 44mWestJet
Deal found 30/5C$ 547
Sat 1/69:00 p.m.LAX - YOW
1 stop24h 54mWestJet
Mon 3/69:35 p.m.YOW - LAX
1 stop15h 19mWestJet
Deal found 29/5C$ 765
Sat 1/611:50 a.m.LAX - YOW
2 stops28h 34mWestJet
Mon 3/69:35 p.m.YOW - LAX
2 stops27h 10mWestJet
Deal found 29/5C$ 799

Cheap USA to Ottawa flights in May & June 2024

Find cheap flight options from USA 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 426,053 searches. Prices were last updated on 30 May 2024.
The lowest fares we've come across on flights travelling from USA to Ottawa in May and June 2024. Check back soon for alternative fares.
Wed 26/62:25 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Sun 30/64:15 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Deal found 29/5C$ 357
Fri 28/66:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Fri 5/71:15 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 361
Wed 12/66:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 24/68:55 a.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 367
Wed 12/612:10 p.m.EWR - YOW
1 stop6h 04mPorter Airlines
Mon 24/68:55 a.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 374
Wed 19/62:10 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sat 22/63:00 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 375
Wed 12/611:05 a.m.EWR - YOW
1 stop4h 24mPorter Airlines
Mon 24/66:55 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 380
Thu 13/66:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 17/64:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 30/5C$ 382
Mon 24/62:25 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Wed 26/64:15 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Deal found 29/5C$ 383
Wed 26/610:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sun 30/66:20 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 387

USA to Ottawa 2024 flight deals

Discover exclusive flight deals for travel between USA and Ottawa in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 426,053 searches. Data last updated 30 May 2024.
The lowest fares we've come across on flights travelling from USA to Ottawa in May and June 2024. Check back soon for alternative fares.
Fri 5/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 10/74:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 324
Thu 25/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sun 28/76:20 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 326
Fri 5/72:10 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Tue 9/76:55 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 327
Sat 6/75:15 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Tue 9/74:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 332
Fri 5/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 10/71:15 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 334
Tue 9/76:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sat 13/712:30 p.m.YOW - EWR
1 stop6h 10mPorter Airlines
Deal found 29/5C$ 338
Fri 9/810:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 12/84:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 339
Thu 8/86:50 a.m.EWR - YOW
2 stops11h 25mPorter Airlines
Mon 12/812:00 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 350
Fri 5/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Tue 9/79:50 a.m.YOW - EWR
2 stops8h 50mPorter Airlines
Deal found 29/5C$ 353

Direct flights to Ottawa from USA

Discover non-stop flight options from USA 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 426,053 searches. Data last updated 30 May 2024.
For a shorter flight, select one of these non-stop flights from USA to Ottawa. If you're looking for other options for flights from USA to Ottawa, make sure to update the search form at the top of page.
Fri 5/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 10/74:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 324
Thu 25/710:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sun 28/76:20 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 326
Tue 11/62:25 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Sun 16/64:15 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Deal found 30/5C$ 327
Sat 6/75:15 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Tue 9/74:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 332
Thu 8/810:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 12/84:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 338
Fri 9/810:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 12/84:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 339
Fri 9/810:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Mon 12/84:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 350
Sat 10/85:15 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sun 18/812:00 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 356
Wed 26/62:25 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Sun 30/64:15 p.m.YOW - MCO
Nonstop3h 29mPorter Airlines
Deal found 29/5C$ 357

USA to Ottawa flights leaving soon

Find last-minute flight options from USA 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 426,053 searches. Data last updated 30 May 2024.
Users seeking a last-minute flight from USA to Ottawa should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Wed 5/610:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Wed 5/63:25 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 394
Fri 7/610:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Sun 9/66:20 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 28/5C$ 436
Fri 7/66:50 a.m.EWR - YOW
1 stop3h 39mPorter Airlines
Sun 9/66:20 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 28/5C$ 439
Wed 5/65:45 a.m.BWI - YOW
1 stop11h 42mMultiple Airlines
Wed 12/64:35 p.m.YOW - BWI
1 stop4h 53mMultiple Airlines
Deal found 29/5C$ 447
Fri 7/66:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Thu 20/64:15 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 461
Fri 7/66:50 a.m.EWR - YOW
1 stop5h 49mPorter Airlines
Thu 20/66:55 p.m.YOW - EWR
1 stop3h 15mPorter Airlines
Deal found 29/5C$ 464
Fri 7/66:50 a.m.EWR - YOW
1 stop3h 39mPorter Airlines
Thu 20/68:55 a.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 29/5C$ 467
Wed 5/66:15 a.m.EWR - YOW
1 stop11h 12mMultiple Airlines
Thu 6/64:15 p.m.YOW - EWR
Nonstop1h 30mMultiple Airlines
Deal found 29/5C$ 469
Wed 5/65:45 a.m.BWI - YOW
1 stop11h 42mMultiple Airlines
Tue 11/64:15 p.m.YOW - BWI
1 stop7h 35mMultiple Airlines
Deal found 29/5C$ 473

One-way flights to Ottawa from USA

Search for one-way flight options from USA 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 426,053 searches. Data last updated 30 May 2024.
Users travelling one-way from USA to Ottawa can select one of these great deals. Those seeking round-trip flights from USA to Ottawa should utilize the search form at the top of the page.
Wed 26/62:25 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Deal found 29/5C$ 130
Wed 19/62:10 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 29/5C$ 140
Fri 19/76:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 29/5C$ 141
Wed 19/610:00 a.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 29/5C$ 145
Wed 19/66:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 28/5C$ 151
Thu 13/65:25 a.m.CLT - YOW
1 stop12h 02mMultiple Airlines
Deal found 29/5C$ 152
Tue 16/72:20 p.m.MCO - YOW
Nonstop3h 02mPorter Airlines
Deal found 29/5C$ 152
Thu 13/65:25 a.m.CLT - YOW
1 stop12h 02mMultiple Airlines
Deal found 29/5C$ 153
Fri 14/66:25 p.m.EWR - YOW
Nonstop1h 42mPorter Airlines
Deal found 30/5C$ 155

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 426,053 searches. Data last updated 30 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 313 - C$ 513

Route

Depart

Return

Price

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 26/7

Nonstop1h 42m

Ottawa

Wed 31/7

Nonstop1h 30m

C$ 313

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 26/7

Nonstop1h 42m

Ottawa

Wed 31/7

1 stop3h 15m

C$ 320

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 5/7

Nonstop1h 42m

Ottawa

Wed 10/7

Nonstop1h 30m

C$ 324

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 25/7

Nonstop1h 42m

Ottawa

Sun 28/7

Nonstop1h 30m

C$ 326

New York LaGuardiaOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 9/7

1 stop4h 58m

Ottawa

Sat 13/7

1 stop4h 48m

C$ 404

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 12/6

1 stop10h 02m

Ottawa

Sun 16/6

Nonstop1h 30m

C$ 413

Boston Logan IntlOttawa

BOS - YOW

BOSYOW

Boston Logan Intl

Thu 27/6

Nonstop1h 29m

Ottawa

Thu 4/7

1 stop7h 00m

C$ 421

OrlandoOttawa

MCO - YOW

MCOYOW

Orlando

Thu 29/8

1 stop16h 27m

Ottawa

Thu 5/9

1 stop9h 45m

C$ 504

Los AngelesOttawa

LAX - YOW

LAXYOW

Los Angeles

Fri 4/10

1 stop9h 20m

Ottawa

Sun 6/10

1 stop10h 48m

C$ 513

Flights are sorted by cheapest first

Deals found on 30/5

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

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.

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 30 May 2024.
Get a feel of what it's like to fly with Porter Airlines, WestJet and United Airlines 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
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

WestJet
7.5
Good
2,866 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Porter Airlines
7.4
Good
394 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air Canada
7.0
Good
7,004 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Crew

8.6

Entertainment

8.0

Food

7.4

Comfort

7.9

Boarding

8.2

Overall

8.0

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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.

  • Can I find flights from USA to Ottawa for under C$ 400 on Cheapflights?

    Yes, there are multiple flights from USA to Ottawa for under C$ 400. The cheapest flight booked recently is on Porter Airlines for just C$ 313, but on average you can expect to pay C$ 342.

  • Are there direct flights from USA to Ottawa for under C$ 400 on Cheapflights?

    Cheapflights has 20 direct flights from USA to Ottawa under C$ 400. A good price for a direct flight from USA to Ottawa is less than C$ 361.

  • Are there last-minute flights available from USA to Ottawa for under C$ 400?

    There are currently 20+ open flights from USA to Ottawa within the next 7 days for less than C$ 400.

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

    The most popular route from USA to Ottawa is Washington, D.C. Dulles Intl - Ottawa. You may also consider Newark - Ottawa or San Francisco - Ottawa.

  • What does LAX to YOW mean?

    LAX and YOW are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LAX to YOW refers to a flight route from Los Angeles Airport to Ottawa Airport. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: San Francisco Airport (SFO), Miami Airport (MIA), New York John F Kennedy Intl Airport (JFK), Boston Logan Intl Airport (BOS), Atlanta Hartsfield-Jackson Airport (ATL).

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

    The amount of baggage you can bring on your USA 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 USA to Ottawa with specific airlines?

    Yes, Cheapflights allows you to browse and filter USA 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 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.

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

    Many airlines flying from USA 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 USA to Ottawa?

    Yes, you can often find last-minute deals on USA 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 USA to Ottawa flight deals updated?

    The USA to Ottawa flight deals you see on this page were last updated on 29/5.

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

    Air Canada, United Airlines and WestJet are the most popular airlines when flying from USA to Ottawa.

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

    Currently, September is the cheapest month in which you can book a flight from USA to Ottawa (average of C$ 203). Flying from USA 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.

See more FAQs

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Top 4 airlines flying from USA to Ottawa

Discover the top 4 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 426,053 searches. Data last updated 30 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 161AverageC$ 774FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 193AverageC$ 407FlexibilityNo cancel feeOn-time52%
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United AirlinesCheapestC$ 199AverageC$ 481FlexibilityNo cancel feeOn-time69%
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WestJetCheapestC$ 252AverageC$ 580FlexibilityNo cancel feeOn-time60%
Search WestJet flights
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Search flights from USA to Ottawa by cabin class

Find flights from USA to Ottawa, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Economy Classfrom C$ 54/person

Hourly flight availability from USA to Ottawa

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 30 May 2024.
1%of flight departuresEarly morningMidnight to 6 am
44%of flight departuresMorning6 am to noon
45%of flight departuresAfternoonNoon to 6 pm
10%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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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 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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