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Cheap flights from Montana to Ottawa from C$ 979

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
BZN — YOW
17 Jun — 24 Jun1
1 adult

Cheap flight deals from Montana to Ottawa

Keep the following information in mind while searching for Montana to Ottawa flight deals. Data was last updated 12 June 2025.

Round-trip from

C$ 979
United Airlines
  • United Airlines
  • 19/7-29/7
  • 4 total stops
  • 48h 32m total
  • Montana to Ottawa
Search Deals

Find flight deals from Montana to Ottawa

Cheapest flights from Montana to Ottawa
Explore the most affordable flight options available from Montana to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 June 2025.

Sat 19/77:00 a.m.BZN - YOW
2 stops24h 58mUnited Airlines
Tue 29/77:29 p.m.YOW - BZN
2 stops23h 34mUnited Airlines
Deal found 10/6C$ 979
Wed 11/63:31 p.m.BZN - YOW
2 stops23h 44mMultiple Airlines
Wed 18/66:10 a.m.YOW - BZN
3 stops33h 44mMultiple Airlines
Deal found 10/6C$ 1,154
Sun 20/75:15 p.m.BZN - YOW
2 stops11h 30mDelta
Wed 30/712:20 p.m.YOW - BZN
2 stops13h 36mDelta
Deal found 10/6C$ 1,217

Cheapflights Fare Finder

Customize your flight search to find flights from Montana 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 12 June 2025.
Use the filters below to find and compare flights from Montana to Ottawa that are best for you.

Fly from

Montana

Fly to

Ottawa

Route

Depart

Return

Price

BozemanOttawa

BZN - YOW

BZNYOW

Bozeman Gallatin Field

Sat 19/7

7:00 a.m.-9:58 a.m.

2 stops24h 58m

Ottawa

Mon 28/7

5:25 p.m.-9:54 a.m.

2 stops18h 29m

C$ 979

BozemanOttawa

BZN - YOW

BZNYOW

Bozeman Gallatin Field

Sun 20/7

5:15 p.m.-6:45 a.m.

2 stops11h 30m

Ottawa

Wed 30/7

12:20 p.m.-11:56 p.m.

2 stops13h 36m

C$ 1,217

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/6

Best time to book a flight from Montana to Ottawa

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

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 12 June 2025.
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews
Check prices

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Montana 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 Montana?

    Ottawa (YOW) is the airport you will fly into if you book a flight from Montana to Ottawa. It is only a 10.6 km journey from Ottawa (YOW) to Ottawa’s city centre.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Montana to Ottawa (average of C$ 224). Flying from Montana to Ottawa in December is currently the most expensive (average of C$ 326). 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

Travelling to a place near Montana?

Book flights to Montana if you plan to visit one of these locations
Gatineau
Brockville
Perth
Smiths Falls
Prescott
Pembroke
Wakefield
Lanark

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