HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Idaho

$231+ Cheap flights from Alberta to Idaho

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 8/30. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — BOI
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Alberta to Idaho with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Alberta to Idaho

Cheapest flights from Alberta to Idaho
Explore the most affordable flight options available from Alberta to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.

This Delta deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:15 am
YYC
-
BOI
1 stop9h 34m
Delta
Sat 10/245:45 pm
BOI
-
YYC
1 stop5h 28m
Delta
Deal found 6/18$394
This Trip.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/185:50 pm
YYC
-
GEG
1 stop6h 08m
WestJet
Sat 7/257:00 am
GEG
-
YYC
1 stop5h 10m
WestJet
Deal found 6/17$419
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:00 am
YYC
-
BOI
2 stops32h 11m
WestJet
Wed 7/298:42 am
BOI
-
YYC
2 stops14h 13m
WestJet
Deal found 6/18$429
This Jetabroad deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/178:45 am
YYC
-
BOI
1 stop13h 33m
WestJet
Mon 7/206:07 pm
BOI
-
YYC
1 stop15h 43m
WestJet
Deal found 6/19$439
This Bravofly deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/175:50 pm
YYC
-
BOI
1 stop4h 28m
WestJet
Tue 7/218:42 am
BOI
-
YYC
1 stop4h 28m
WestJet
Deal found 6/19$440
This Justfly.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:45 am
YYC
-
BOI
1 stop6h 33m
WestJet
Mon 8/108:59 am
BOI
-
YYC
1 stop13h 16m
WestJet
Deal found 6/17$442
This oojo deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:45 am
YYC
-
BOI
1 stop6h 26m
WestJet
Tue 7/218:42 am
BOI
-
YYC
2 stops12h 18m
WestJet
Deal found 6/16$445
This oojo deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:35 pm
YYC
-
BOI
2 stops15h 43m
WestJet
Sat 9/128:55 am
BOI
-
YYC
2 stops13h 05m
WestJet
Deal found 6/18$448
This Delta deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:15 am
YYC
-
GEG
1 stop5h 50m
Delta
Thu 10/295:00 pm
GEG
-
YYC
1 stop5h 13m
Delta
Deal found 6/19$476
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/237:15 am
YYC
-
GEG
1 stop5h 50m
Delta
Tue 10/271:30 pm
GEG
-
YYC
1 stop8h 43m
Delta
Deal found 6/16$481
This oojo deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/173:15 pm
YYC
-
GEG
2 stops9h 40m
WestJet
Sat 7/187:00 am
GEG
-
YYC
1 stop25h 50m
WestJet
Deal found 6/15$491
This WestJet deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:45 am
YYC
-
GEG
2 stops10h 24m
WestJet
Thu 10/291:00 pm
GEG
-
YYC
1 stop3h 50m
WestJet
Deal found 6/17$527

Find flight deals from Alberta to Idaho

Keep the following information in mind while searching for Alberta to Idaho flight deals. Data was last updated June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$394
(Delta)

One-way from

$231
(Kiwi.com)

Popular in

September

Cheapest in

October

Average price

$408
Provider with most accurate pricing for Calgary-Boise Air Term. Gowen Fld flight deals.
Search Deals
Provider most trusted by Cheapflights users for Calgary-Boise Air Term. Gowen Fld flights.
Search Deals
From Alberta to Idaho
Search Deals
One-way flight from Alberta to Idaho
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($31 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alberta to Idaho 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 2,558,603 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Alberta to Idaho that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 10/21

7:15 am-4:49 pm

1 stop9h 34m

Boise Air Term. Gowen Fld

Sat 10/24

5:45 pm-11:13 pm

1 stop5h 28m

$394

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 10/21

4:10 pm-11:52 pm

2 stops7h 42m

Boise Air Term. Gowen Fld

Sat 10/24

8:40 am-1:10 pm

1 stop4h 30m

$453

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 9/2

2:45 pm-11:00 pm

1 stop8h 15m

Boise Air Term. Gowen Fld

Sat 9/12

3:28 pm-10:15 pm

1 stop6h 47m

$457

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Wed 8/5

8:45 am-3:18 pm

1 stop6h 33m

Boise Air Term. Gowen Fld

Mon 8/10

8:59 am-1:10 pm

2 stops28h 11m

$464
Quickest round-trip

CalgaryBoise

YYC - BOI

YYCBOI

Calgary

Fri 7/17

5:50 pm-11:51 pm

1 stop6h 01m

Boise Air Term. Gowen Fld

Thu 7/23

6:07 pm-10:15 pm

1 stop4h 08m

$473

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Wed 10/28

7:15 am-12:05 pm

1 stop5h 50m

Spokane

Thu 10/29

5:00 pm-11:13 pm

1 stop5h 13m

$476

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Fri 10/23

7:15 am-4:06 pm

1 stop9h 51m

Spokane

Tue 10/27

5:00 pm-11:13 pm

1 stop5h 13m

$482

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Fri 7/17

8:45 am-11:55 pm

1 stop16h 10m

Spokane

Sat 7/18

7:00 am-10:15 pm

1 stop14h 15m

$494

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Tue 7/14

8:45 am-11:55 pm

1 stop16h 10m

Spokane

Mon 7/20

5:37 pm-10:15 pm

1 stop3h 38m

$555

CalgarySpokane

YYC - GEG

YYCGEG

Calgary

Fri 7/24

5:50 pm-12:41 pm

1 stop19h 51m

Spokane

Fri 7/31

7:00 am-1:10 pm

1 stop5h 10m

$555

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Alberta to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho from Alberta 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 Alberta to Idaho

How much does it cost to fly round-trip from Alberta to Idaho?

Related info for your journey

Find useful and relevant information for your journey from Alberta to Idaho. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Alberta to Idaho?

    For as low as $665, Delta can have you in Idaho from Alberta in 7h 02m. Alberta and Idaho are separated by a distance of 541 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Alberta to Idaho that include hotel bookings?

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

  • How can I find direct flights from Alberta to Idaho?

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

  • Can I find deals for business class flights from Alberta to Idaho?

    Yes. Cheapflights offers flight deals from Alberta to Idaho 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

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.

Alternative routes for Alberta to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Vancouver Intl to Los Angeles flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Vancouver Intl to Newark flights
Vancouver Intl to Las Vegas flights
Pearson Intl to Fort Lauderdale flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to Miami flights
Pearson Intl to Los Angeles flights
Pearson Intl to Seattle flights
Vancouver Intl to John F Kennedy Intl flights
Pearson Intl to Las Vegas flights
Pearson Intl to Orlando flights
Pearson Intl to Miami flights
Pearson Intl to Dallas/Fort Worth flights
Vancouver Intl to San Francisco flights
Pierre Elliott Trudeau Intl to Fort Lauderdale flights
Hamilton to Newark flights
Vancouver Intl to LaGuardia flights
Pearson Intl to San Francisco flights
Toronto Island to Boston flights
Pearson Intl to Dulles Intl flights
Pearson Intl to Boston flights
Pierre Elliott Trudeau Intl to Los Angeles flights
Pearson Intl to O'Hare Intl flights
Pearson Intl to Atlanta flights
Pearson Intl to Reagan-National flights
Vancouver Intl to Seattle flights
Pearson Intl to George Bush Intcntl flights
Vancouver Intl to Honolulu flights
Pierre Elliott Trudeau Intl to Orlando flights
Calgary to Las Vegas flights
Vancouver Intl to O'Hare Intl flights
Pierre Elliott Trudeau Intl to Las Vegas flights
Pearson Intl to Nashville flights
Vancouver Intl to Ontario flights
Vancouver Intl to Denver flights
Pearson Intl to Philadelphia flights
Pierre Elliott Trudeau Intl to Nashville flights
Abbotsford to Los Angeles flights
Pearson Intl to Denver flights

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.