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Cheap flights from Niagara Falls, ON to Boise from C$ 249

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
12 May — 19 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Niagara Falls to Boise

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Boise
Explore the most affordable flight options available from Niagara Falls to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2026.

Sat 23/57:43 p.m.
YYZ
-
BOI
2 stops16h 02m
United Airlines
Sat 30/55:00 a.m.
BOI
-
YYZ
2 stops16h 59m
United Airlines
Deal found 8/4C$ 421
Tue 28/412:22 p.m.
YYZ
-
BOI
2 stops11h 34m
Delta
Wed 29/411:35 p.m.
BOI
-
YYZ
1 stop10h 44m
Delta
Deal found 7/4C$ 423
Wed 6/511:30 a.m.
YYZ
-
BOI
2 stops13h 40m
Delta
Wed 13/52:23 p.m.
BOI
-
YYZ
1 stop6h 51m
Delta
Deal found 8/4C$ 433
Wed 6/56:30 a.m.
YYZ
-
BOI
1 stop14h 41m
United Airlines
Wed 13/56:58 p.m.
BOI
-
YYZ
1 stop10h 02m
United Airlines
Deal found 8/4C$ 441
Mon 13/76:30 a.m.
YYZ
-
BOI
2 stops13h 21m
Delta
Fri 17/76:00 a.m.
BOI
-
YYZ
2 stops14h 01m
Delta
Deal found 7/4C$ 450
Mon 25/512:09 p.m.
YYZ
-
BOI
2 stops13h 55m
Delta
Mon 1/611:39 p.m.
BOI
-
YYZ
1 stop10h 40m
Delta
Deal found 10/4C$ 451
Fri 1/55:20 p.m.
YYZ
-
BOI
1 stop7h 30m
United Airlines
Tue 5/55:00 a.m.
BOI
-
YYZ
1 stop8h 14m
United Airlines
Deal found 11/4C$ 454
Wed 5/82:24 p.m.
YYZ
-
BOI
2 stops11h 22m
Delta
Sun 9/811:42 p.m.
BOI
-
YYZ
2 stops13h 36m
Delta
Deal found 11/4C$ 468

Find flight deals from Niagara Falls to Boise

Keep the following information in mind while searching for Niagara Falls to Boise flight deals. Data was last updated 12 April 2026.

Round-trip from

C$ 421

One-way from

C$ 249

Popular in

June

Cheapest in

November

Average price

C$ 588
United Airlines
  • United Airlines
  • 23/5-30/5
  • 4 total stops
  • 33h 01m total
  • Niagara Falls to Boise
Search Deals
American Airlines
  • American Airlines
  • 27/4
  • 1 total stop
  • 20h 22m total
  • Niagara Falls to Boise
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 126 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Boise 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 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 22/5

9:00 p.m.-9:45 a.m.

2 stops14h 45m

Boise Air Term. Gowen Fld

Fri 29/5

5:46 p.m.-9:54 a.m.

2 stops14h 08m

C$ 421
Quickest round-trip

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 6/5

6:30 a.m.-2:26 p.m.

1 stop9h 56m

Boise Air Term. Gowen Fld

Wed 13/5

11:39 p.m.-10:19 a.m.

1 stop8h 40m

C$ 423

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 28/4

12:22 p.m.-9:56 p.m.

2 stops11h 34m

Boise Air Term. Gowen Fld

Wed 29/4

11:35 p.m.-12:19 p.m.

1 stop10h 44m

C$ 423

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 20/6

6:30 a.m.-7:05 p.m.

2 stops14h 35m

Boise Air Term. Gowen Fld

Thu 2/7

6:42 p.m.-11:19 a.m.

2 stops14h 37m

C$ 436
Cheapest one-way

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 22/5

9:00 p.m.-9:45 a.m.

2 stops14h 45m

C$ 250
Quickest one-way

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 27/5

7:22 p.m.-11:46 p.m.

1 stop6h 24m

C$ 252

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 27/4

9:46 a.m.-8:29 p.m.

2 stops12h 43m

C$ 259

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 22/5

1:34 p.m.-10:28 p.m.

1 stop10h 54m

C$ 259

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Tue 28/4

6:15 a.m.-1:07 p.m.

1 stop8h 52m

C$ 259

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Mon 27/4

6:27 p.m.-12:49 p.m.

1 stop20h 22m

C$ 260

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/4

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

Best time to book a flight from Niagara Falls to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Niagara Falls 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 Niagara Falls to Boise
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated 12 April 2026.
Get a feel of what it's like to fly with Alaska Airlines,United Airlines, andAir Canada from Niagara Falls to Boise by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,223 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Alaska Airlines
7.9
Good
12,223 reviews
Alaska Airlines
7.9
Good
12,223 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
United Airlines
7.4
Good
9,574 reviews
Alaska Airlines
7.9
Good
12,223 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well
Air Canada
7.1
Good
10,917 reviews
Alaska Airlines
7.9
Good
12,223 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Food

7.0

Overall

7.9

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Eugene,Mar 2026

MFR - SEA

Alaska Airlines is is always good. There where few choices of what to drink, and no food. No blankets, no pillows, and you h ats ok. I just had open heart surgery And i could have used something. But the flight and the crew where exelent. So all is well

Related info for your journey

Find useful and relevant information for your journey from Niagara Falls to Boise. 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 Boise from Niagara Falls?

    Most people fly into Boise Air Term. Gowen Fld (BOI) if they book a flight to Boise from Niagara Falls. On average, Air Term. Gowen Fld has 0 inbound flights from Niagara Falls per day from 3 airlines. Boise Air Term. Gowen Fld is conveniently located just 5.4 km from Boise’s city centre.

  • How long is the flight from Niagara Falls to Boise?

    For as low as C$ 423, United Airlines can have you in Boise from Niagara Falls in 9h 56m. The distance from Niagara Falls to Boise is about 2919 km. This flight may include one or multiple stops.

  • Can I find deals for flights from Niagara Falls to Boise that include hotel bookings?

    Yes. In addition to deals on Niagara Falls to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Niagara Falls to Boise?

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

  • Can I find deals for business class flights from Niagara Falls to Boise?

    Yes. Cheapflights offers flight deals from Niagara Falls to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
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Top 3 airlines flying from Niagara Falls to Boise

Discover the top 3 airlines that operate flights from Niagara Falls to Boise. 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 629,999 searches. Data last updated 12 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 202AverageC$ 692FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Alaska AirlinesCheapestC$ 393AverageC$ 547FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 428AverageC$ 494FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Niagara Falls to Boise?

When you search for this flight from Niagara Falls to Boise, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Boise?

Cheapflights simply makes it quick and affordable to book flights from Niagara Falls to Boise 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 Niagara Falls to Boise with no change fees?

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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