$529 Find Cheap Flights from Ottawa to Montana - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Montana departing on 10/17. 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.
1 adult
1 adult, Economy, 0 bags

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Book Cheap Ottawa to Montana Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Montana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ottawa to Montana

Sat, Oct 17 - Tue, Oct 20
United Airlines Logo
6:25 am - 7:12 pmYOW  Ottawa-BZN Bozeman Gallatin Field
14h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
11:38 am - 10:35 pmBZN  Bozeman Gallatin Field-YOW Ottawa
8h 57m1 stop Newark
$529United Airlines
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
6:05 am - 3:30 pmYOW  Ottawa-BZN Bozeman Gallatin Field
11h 25m2 stops Newark Denver Intl
United Airlines Logo
11:35 am - 10:35 pmBZN  Bozeman Gallatin Field-YOW Ottawa
9h 00m1 stop Newark
$530United Airlines
Thu, Aug 27 - Fri, Sep 4
United Airlines Logo
10:00 am - 9:19 pmYOW  Ottawa-BZN Bozeman Gallatin Field
13h 19m2 stops Washington, D.C. Dulles Intl Denver Intl
United Airlines Logo
2:30 pm - 9:11 amBZN  Bozeman Gallatin Field-YOW Ottawa
16h 41m2 stops Denver Intl Newark
$582United Airlines
Sun, Aug 30 - Sun, Sep 6
United Airlines Logo
6:00 am - 6:42 pmYOW  Ottawa-BZN Bozeman Gallatin Field
14h 42m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
United Airlines Logo
4:32 pm - 1:59 pmBZN  Bozeman Gallatin Field-YOW Ottawa
19h 27m2 stops Denver Intl Chicago O'Hare Intl
$632United Airlines
Tue, Aug 25 - Mon, Sep 7
United Airlines Logo
6:25 am - 6:42 pmYOW  Ottawa-BZN Bozeman Gallatin Field
14h 17m1 stop Chicago O'Hare Intl
United Airlines Logo
7:55 am - 9:35 pmBZN  Bozeman Gallatin Field-YOW Ottawa
11h 40m1 stop Chicago O'Hare Intl
$737United Airlines
Fri, Aug 28 - Fri, Sep 4
Multiple Airlines Logo
2:30 pm - 11:12 amYOW  Ottawa-BZN Bozeman Gallatin Field
22h 42m2 stops Boston Logan Intl New York John F Kennedy Intl
Multiple Airlines Logo
12:17 pm - 12:52 pmBZN  Bozeman Gallatin Field-YOW Ottawa
22h 35m2 stops Boston Logan Intl Toronto Island
$748Multiple Airlines
Fri, Aug 28 - Thu, Sep 3
Multiple Airlines Logo
2:30 pm - 11:12 amYOW  Ottawa-BZN Bozeman Gallatin Field
22h 42m2 stops Boston Logan Intl New York John F Kennedy Intl
Multiple Airlines Logo
12:22 pm - 9:42 pmBZN  Bozeman Gallatin Field-YOW Ottawa
31h 20m2 stops Boston Logan Intl Toronto Island
$804Multiple Airlines
Thu, Aug 27 - Mon, Sep 7
United Airlines Logo
6:00 am - 6:42 pmYOW  Ottawa-BZN Bozeman Gallatin Field
14h 42m3 stops Washington, D.C. Dulles Intl Indianapolis Chicago O'Hare Intl
United Airlines Logo
7:55 am - 9:35 pmBZN  Bozeman Gallatin Field-YOW Ottawa
11h 40m1 stop Chicago O'Hare Intl
$808United Airlines
Thu, Aug 27 - Sat, Sep 5
Multiple Airlines Logo
3:30 pm - 11:42 amYOW  Ottawa-BZN Bozeman Gallatin Field
22h 12m2 stops Toronto Island Boston Logan Intl
Multiple Airlines Logo
1:45 pm - 12:52 pmBZN  Bozeman Gallatin Field-YOW Ottawa
21h 07m2 stops Boston Logan Intl Toronto Island
$850Multiple Airlines
Thu, Aug 27 - Fri, Sep 4
American Airlines Logo
8:40 am - 11:05 amYOW  Ottawa-BZN Bozeman Gallatin Field
28h 25m3 stops Toronto Pearson Intl Chicago O'Hare Intl Dallas/Fort Worth
American Airlines Logo
6:26 am - 8:40 pmBZN  Bozeman Gallatin Field-YOW Ottawa
12h 14m2 stops Dallas/Fort Worth Toronto Pearson Intl
$901American Airlines
Booking Insights

KAYAK's insights & trends for Ottawa to Montana flights

Get data-powered insights and trends into flights from Ottawa to Montana to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from Ottawa to Montana take?

The duration of a flight to Montana depends on your arrival airport. The shortest route to Montana from Ottawa is to Bozeman, which takes 10h 35m.

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Good to know

Cheapest flight

$529
Flight from Ottawa to Bozeman

FAQs - booking Montana flights

  • How does KAYAK find such low prices on flights from Ottawa to Montana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ottawa to Montana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Montana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ottawa to Montana is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ottawa to Montana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ottawa to Montana with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Montana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ottawa to Montana up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Ottawa to Montana

Information on your arrival and departure airports

Ottawa (YOW)