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C$ 103+ Cheap flights from 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 16/3. 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.
BOI — YVR
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Idaho

Discover essential information about flights departing from Idaho, including flight schedules, destinations, airlines operating at the Idaho airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 February 2026.

Good one-way deal

C$ 258 or less
Price to beat on a one-way flight from Idaho.
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Find flights from Idaho

Enter your travel dates to find the best prices.

Cheapest flights from Idaho
Explore the most affordable flight options available from Idaho. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2026.

Sun 8/39:12 p.m.
GEG
-
LAS
Nonstop2h 21m
Multiple Airlines
Thu 12/36:00 a.m.
LAS
-
GEG
1 stop5h 06m
Multiple Airlines
Deal found 19/2C$ 181
Sun 8/39:12 p.m.
GEG
-
LAS
Nonstop2h 21m
Allegiant Air
Thu 12/36:07 p.m.
LAS
-
GEG
Nonstop2h 24m
Allegiant Air
Deal found 19/2C$ 182
Thu 7/54:58 p.m.
GEG
-
LAS
1 stop6h 45m
Delta
Thu 21/56:00 a.m.
LAS
-
GEG
1 stop6h 28m
Delta
Deal found 17/2C$ 204
Thu 5/312:22 p.m.
GEG
-
DEN
Nonstop2h 23m
Frontier
Thu 12/36:30 a.m.
DEN
-
GEG
1 stop7h 45m
Frontier
Deal found 17/2C$ 218
Tue 10/35:00 p.m.
GEG
-
LAS
1 stop6h 55m
Delta
Thu 12/36:00 a.m.
LAS
-
GEG
1 stop7h 00m
Delta
Deal found 19/2C$ 219
Wed 10/66:20 a.m.
GEG
-
LAS
1 stop6h 34m
Delta
Sun 14/67:00 p.m.
LAS
-
GEG
1 stop4h 44m
Delta
Deal found 20/2C$ 220
Tue 10/35:57 p.m.
GEG
-
LAS
1 stop4h 59m
Multiple Airlines
Thu 12/36:07 p.m.
LAS
-
GEG
Nonstop2h 24m
Multiple Airlines
Deal found 19/2C$ 240
Fri 20/37:15 a.m.
GEG
-
LAX
Nonstop2h 48m
Alaska Airlines
Mon 23/38:09 p.m.
LAX
-
GEG
Nonstop2h 43m
Alaska Airlines
Deal found 20/2C$ 242
Mon 23/310:35 a.m.
GEG
-
LAX
1 stop5h 30m
Southwest
Tue 24/34:25 p.m.
LAX
-
GEG
2 stops7h 45m
Southwest
Deal found 19/2C$ 245
Tue 21/46:20 a.m.
GEG
-
LAX
Nonstop2h 56m
Delta
Sat 25/47:00 a.m.
LAX
-
GEG
1 stop11h 57m
Delta
Deal found 17/2C$ 246
Tue 17/36:58 a.m.
GEG
-
LAX
Nonstop2h 54m
Alaska Airlines
Tue 24/38:09 p.m.
LAX
-
GEG
Nonstop2h 43m
Alaska Airlines
Deal found 19/2C$ 248
Tue 17/33:10 p.m.
GEG
-
LAX
1 stop7h 45m
Southwest
Tue 24/34:15 p.m.
LAX
-
GEG
2 stops7h 00m
Southwest
Deal found 17/2C$ 249

Find flights from Idaho within your budget

 
Find flights departing from Idaho that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Vancouver Intl

Route

Depart

Return

Price

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Sat 23/5

4:58 p.m.-10:08 p.m.

1 stop5h 10m

Las Vegas Harry Reid Intl

Wed 27/5

5:10 p.m.-11:35 p.m.

1 stop6h 25m

C$ 204

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Fri 17/4

5:10 p.m.-11:37 p.m.

1 stop6h 27m

Las Vegas Harry Reid Intl

Wed 22/4

2:10 p.m.-9:02 p.m.

1 stop6h 52m

C$ 204

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Tue 17/3

3:25 p.m.-10:53 p.m.

1 stop7h 28m

Las Vegas Harry Reid Intl

Tue 24/3

6:59 p.m.-12:03 a.m.

1 stop5h 04m

C$ 204

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Sat 11/4

5:00 p.m.-10:40 p.m.

1 stop5h 40m

Las Vegas Harry Reid Intl

Wed 15/4

4:24 p.m.-11:15 p.m.

1 stop6h 51m

C$ 204

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Tue 10/3

7:15 a.m.-12:46 p.m.

1 stop5h 31m

Las Vegas Harry Reid Intl

Tue 17/3

6:00 a.m.-10:50 a.m.

1 stop4h 50m

C$ 220

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Mon 25/5

5:05 a.m.-9:52 a.m.

1 stop4h 47m

Las Vegas Harry Reid Intl

Fri 29/5

7:48 p.m.-11:35 p.m.

1 stop3h 47m

C$ 220

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Thu 11/6

7:07 p.m.-12:28 a.m.

1 stop5h 21m

Las Vegas Harry Reid Intl

Sun 14/6

7:30 p.m.-11:35 p.m.

1 stop4h 05m

C$ 220

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Mon 15/6

5:45 a.m.-12:08 p.m.

1 stop6h 23m

Las Vegas Harry Reid Intl

Thu 18/6

7:00 p.m.-11:44 p.m.

1 stop4h 44m

C$ 220

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Sat 2/5

1:07 p.m.-8:39 p.m.

1 stop7h 32m

Las Vegas Harry Reid Intl

Thu 7/5

7:48 p.m.-11:35 p.m.

1 stop3h 47m

C$ 220

SpokaneLas Vegas

GEG - LAS

GEGLAS

Spokane

Sun 22/3

7:15 p.m.-11:55 p.m.

1 stop4h 40m

Las Vegas Harry Reid Intl

Tue 24/3

6:59 p.m.-12:03 a.m.

1 stop5h 04m

C$ 220

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/2

Showing 1-10 of 60 results
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Best time to book a flight from Idaho

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

Travel insights for flights from Idaho

Get recent, data-driven insights about flights from Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Idaho?

Currently, October is the cheapest month in which you can book a flight from Idaho (average of C$ 177). Flying from Idaho in July will prove the most costly (average of C$ 531). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from Idaho?

The cheapest city to fly to from Idaho is Ontario, with prices starting at C$ 258. Explore other affordable destinations below.

Ontario
Ontario
From C$ 258
San Francisco
San Francisco
From C$ 1,373

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Related info for your journey

Access useful and relevant information related to your journey from Idaho. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2026.

  • What is the cheapest month to fly from Idaho?

    At the present moment the cheapest month to fly from Idaho is currently October; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Idaho?

    Deals for flights from Idaho are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Idaho?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Idaho.

  • Can Cheapflights find flights from Idaho with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Idaho flexibly with Cheapflights today.

  • Can Cheapflights notify me if prices for flights from Idaho become cheaper?

    Not ready to book yet? You can track prices for flights from Idaho on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

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 Idaho?

Deals for flights from Idaho are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Idaho?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Idaho.

Can Cheapflights find flights from Idaho with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Idaho flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Idaho become cheaper?

Not ready to book yet? You can track prices for flights from Idaho on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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