BOI - YUL

$218 Find Cheap Flights from Boise to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Montreal departing on 8/28. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Montreal, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Boise to Montreal (BOI-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Montreal 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 Boise to Montreal

Sat, Aug 9 - Sat, Aug 16
 Logo
2:29 pm - 12:25 pmBOI-YUL
19h 56m3 stops
 Logo
7:20 pm - 6:26 pmYUL-BOI
25h 06m2 stops
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
1:07 pm - 11:45 amBOI-YUL
20h 38m1 stop
American Airlines Logo
7:25 am - 8:02 pmYUL-BOI
14h 37m2 stops
$506American Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 16
 Logo
2:29 pm - 5:55 pmBOI-YUL
25h 26m3 stops
 Logo
1:10 pm - 6:26 pmYUL-BOI
31h 16m3 stops
Sat, Aug 9 - Sat, Aug 16
American Airlines Logo
6:35 am - 10:44 pmBOI-YUL
14h 09m2 stops
American Airlines Logo
7:50 am - 8:10 pmYUL-BOI
14h 20m2 stops
$536American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
1:38 pm - 9:58 amBOI-YUL
18h 20m2 stops
American Airlines Logo
7:25 am - 8:02 pmYUL-BOI
14h 37m2 stops
$548American Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 16
American Airlines Logo
1:10 pm - 11:36 amBOI-YUL
20h 26m1 stop
American Airlines Logo
7:50 am - 8:10 pmYUL-BOI
14h 20m2 stops
$554American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
American Airlines Logo
1:07 pm - 11:45 amBOI-YUL
20h 38m1 stop
American Airlines Logo
5:15 pm - 12:27 pmYUL-BOI
21h 12m1 stop
$573American Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 10
United Airlines Logo
12:27 pm - 10:40 amBOI-YUL
20h 13m1 stop
United Airlines Logo
8:20 am - 9:14 pmYUL-BOI
14h 54m2 stops
$596United Airlines
Find Deal
Sat, Aug 9 - Sat, Aug 16
United Airlines Logo
8:30 am - 11:58 amBOI-YUL
25h 28m1 stop
United Airlines Logo
6:15 am - 10:52 pmYUL-BOI
18h 37m1 stop
$653United Airlines
Find Deal
Fri, Aug 1 - Mon, Aug 11
Delta Logo
11:40 pm - 11:57 amBOI-YUL
10h 17m2 stops
Delta Logo
7:00 am - 6:16 pmYUL-BOI
13h 16m2 stops
$865Delta
Find Deal
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KAYAK's insights & trends for Boise to Montreal flights

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

Which airlines provide the cheapest flights from Boise to Montreal?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Montreal were found on American Airlines ($506) and United Airlines ($596).

Good to know

Cheapest flight$218
Flight from Boise to Montreal

When to book flights from Boise to Montreal

Are your dates flexible? Find out the best times to travel from Boise to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Boise to Montreal flights

  • What is the cheapest flight from Boise to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Boise to Montreal Pierre Elliott Trudeau Intl Airport was $218 for a one-way ticket and $465 for a round-trip.

  • Do I need a passport to fly between Boise and Montreal?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Boise and on arrival in Montreal.

  • Which aircraft models fly most regularly from Boise to Montreal?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Montreal?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Boise and Montreal, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Boise to Montreal?

    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 Boise to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Boise 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 Boise to Montreal?

    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 to Montreal with an airline and back to Boise with another airline. Booking your flights between Boise and YUL can sometimes prove cheaper using this method.

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

    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 to Montreal from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boise to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Boise to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7964 reviews
8.2Boarding
7.9Comfort
7.3Food
8.5Crew
7.9Entertainment
Airline reviews

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

4.0 OkayMathew, Jun 2025JFK - SAN
Read more Delta reviews

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

Flight was an hour late, who knows why. It was OK, nothing outstanding.

Only not having an assigned seat was an issue. Rest was great

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Boarding was organised and relaxed. Crew were fantastic! Seats were lacking padding causing butt pain and stiffness.

I like for how they process during check in. It was very smoothly.

The flight was scheduled for 2:30 PM. Early in the morning we got a text message saying the flight was delayed and rescheduled for 3:00 PM. We got to the airport with that in mind. Then we got a message during check-in at the flight was rescheduled again for 2:30 PM. We almost missed our flight. In fact, our bags Were told that they would not make it. At the end, everything worked out. But it is very stressful.

Overall, aside from the baggage issue, it was as good as one expects.

Everything you need to know for your flight from Boise to Montreal

Information on your arrival and departure airports

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