Find flights
When to book
Airlines
FAQs

Cheap flights from Niagara Falls, ON to Boise from C$ 241

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 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — BOI
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 November 2025.

Round-trip from

C$ 401

One-way from

C$ 241

Popular in

November

Cheapest in

May

Average price

C$ 995
United Airlines
  • United Airlines
  • 9/1-11/1
  • 3 total stops
  • 27h 28m total
  • Niagara Falls to Boise
Search Deals
Delta
  • Delta
  • 21/1
  • 1 total stop
  • 9h 04m total
  • Niagara Falls to Boise
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (C$ 292 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 20 November 2025.

Thu 11/124:45 p.m.YYZ - BOI
1 stop8h 11mAlaska Airlines
Mon 5/19:50 p.m.BOI - YYZ
1 stop15h 45mAlaska Airlines
Deal found 18/11C$ 449
Sun 7/1212:23 p.m.YYZ - BOI
2 stops14h 19mDelta
Tue 9/125:50 a.m.BOI - YYZ
2 stops9h 12mDelta
Deal found 19/11C$ 574
Thu 11/127:45 a.m.YYZ - BOI
2 stops13h 06mWestJet
Mon 5/11:40 p.m.BOI - YYZ
2 stops14h 33mWestJet
Deal found 18/11C$ 630
Fri 21/1112:15 p.m.YYZ - BOI
2 stops14h 20mDelta
Sun 23/116:00 a.m.BOI - YYZ
2 stops8h 02mDelta
Deal found 19/11C$ 675
Fri 21/114:45 p.m.YYZ - BOI
1 stop8h 54mAlaska Airlines
Sun 23/119:42 p.m.BOI - YYZ
1 stop15h 53mAlaska Airlines
Deal found 19/11C$ 689
Mon 29/127:45 a.m.YYZ - BOI
2 stops11h 42mMultiple Airlines
Mon 5/19:50 p.m.BOI - YYZ
1 stop15h 45mMultiple Airlines
Deal found 18/11C$ 699
Sun 14/128:00 p.m.YYZ - BOI
1 stop29h 59mMultiple Airlines
Sat 27/126:08 a.m.BOI - YYZ
1 stop7h 27mMultiple Airlines
Deal found 18/11C$ 747
Mon 29/126:30 p.m.YYZ - BOI
2 stops24h 57mWestJet
Mon 5/11:40 p.m.BOI - YYZ
2 stops46h 00mWestJet
Deal found 17/11C$ 763

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 20 November 2025.
Use the filters below to find and compare flights from Niagara Falls to Boise that are best for you.

Fly from

Niagara Falls

Fly to

Boise

Route

Depart

Return

Price

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 9/1

3:30 p.m.-10:57 p.m.

1 stop9h 27m

Boise Air Term. Gowen Fld

Sun 11/1

6:10 a.m.-3:02 p.m.

1 stop6h 52m

C$ 401

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 9/1

6:10 a.m.-12:46 p.m.

1 stop8h 36m

Boise Air Term. Gowen Fld

Sun 11/1

5:30 a.m.-10:41 p.m.

2 stops15h 11m

C$ 401

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 9/1

3:30 p.m.-10:57 p.m.

1 stop9h 27m

Boise Air Term. Gowen Fld

Mon 12/1

7:05 p.m.-11:48 a.m.

2 stops14h 43m

C$ 401

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 9/1

4:45 p.m.-11:01 p.m.

1 stop8h 16m

Boise Air Term. Gowen Fld

Mon 12/1

5:55 p.m.-3:35 p.m.

1 stop19h 40m

C$ 409

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Fri 9/1

4:45 p.m.-11:01 p.m.

1 stop8h 16m

Boise Air Term. Gowen Fld

Sun 11/1

6:23 a.m.-3:35 p.m.

1 stop7h 12m

C$ 414

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Thu 11/12

4:45 p.m.-10:56 p.m.

1 stop8h 11m

Boise Air Term. Gowen Fld

Mon 5/1

9:50 p.m.-3:35 p.m.

1 stop15h 45m

C$ 449

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Wed 21/1

6:00 a.m.-1:34 p.m.

2 stops9h 34m

C$ 241

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 3/1

7:55 p.m.-11:43 a.m.

2 stops17h 48m

C$ 352

TorontoBoise

YYZ - BOI

YYZBOI

Toronto Pearson Intl

Sat 3/1

8:30 a.m.-9:26 p.m.

1 stop14h 56m

C$ 442

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/11

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

What is the cheapest month to book a flight from Niagara Falls to Boise?

Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Boise (average of C$ 236). Flying from Niagara Falls to Boise in November is currently the most expensive (average of C$ 702). 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.

What is the cheapest time of day to fly from NI4 to BOI?

Find hourly flight availability from Niagara Falls to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

A simple way to save on the total cost of your ticket is to fly from Niagara Falls to Boise at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

How much does it cost to fly round-trip from Niagara Falls to Boise?

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 20 November 2025.
Get a feel of what it's like to fly with Delta,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.
Delta
7.9
Good
8,002 reviews
Check prices

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,027 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,462 reviews
Delta
7.9
Good
8,002 reviews
Check prices

Boarding

8.1

Food

7.3

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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$ 401, United Airlines can have you in Boise from Niagara Falls in 8h 36m. 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.

  • What is the cheapest month to book a flight from Niagara Falls to Boise?

    Currently, September is the cheapest month in which you can book a flight from Niagara Falls to Boise (average of C$ 236). Flying from Niagara Falls to Boise in November is currently the most expensive (average of C$ 702). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 369AverageC$ 599FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 388AverageC$ 509FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 436AverageC$ 572FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 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.

Can Cheapflights notify me if prices for flights from Niagara Falls to Boise become cheaper?

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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.