C$ 108+ 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 15/4. 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
7 Mar — 14 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 5 February 2026.

Good one-way deal

C$ 257 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 5 February 2026.

Sat 28/27:00 a.m.
GEG
-
SFO
Nonstop2h 28m
United Airlines
Tue 3/36:58 p.m.
SFO
-
GEG
Nonstop2h 09m
United Airlines
Deal found 4/2C$ 214
Wed 22/412:40 p.m.
GEG
-
SFO
1 stop7h 09m
Alaska Airlines
Tue 28/410:28 a.m.
SFO
-
GEG
Nonstop2h 12m
Alaska Airlines
Deal found 3/2C$ 228
Sat 7/36:00 a.m.
GEG
-
SFO
Nonstop2h 22m
United Airlines
Mon 9/36:54 p.m.
SFO
-
GEG
Nonstop2h 09m
United Airlines
Deal found 3/2C$ 235
Wed 15/41:45 p.m.
GEG
-
SFO
2 stops9h 00m
Southwest
Wed 22/45:55 a.m.
SFO
-
GEG
1 stop7h 10m
Southwest
Deal found 4/2C$ 248
Tue 17/37:45 p.m.
GEG
-
SFO
1 stop4h 12m
Delta
Tue 24/34:47 p.m.
SFO
-
GEG
1 stop6h 03m
Delta
Deal found 2/2C$ 255
Sat 14/37:45 p.m.
GEG
-
SFO
1 stop4h 21m
Delta
Tue 24/34:47 p.m.
SFO
-
GEG
1 stop6h 03m
Delta
Deal found 2/2C$ 262
Tue 21/47:00 a.m.
GEG
-
SFO
Nonstop2h 30m
United Airlines
Fri 24/49:12 a.m.
SFO
-
GEG
Nonstop2h 31m
United Airlines
Deal found 4/2C$ 264
Wed 25/23:45 p.m.
GEG
-
SFO
Nonstop2h 18m
Alaska Airlines
Sat 28/26:27 p.m.
SFO
-
GEG
1 stop4h 34m
Alaska Airlines
Deal found 2/2C$ 269
Wed 22/412:35 p.m.
GEG
-
SFO
Nonstop2h 30m
United Airlines
Fri 24/47:05 p.m.
SFO
-
GEG
Nonstop2h 30m
United Airlines
Deal found 3/2C$ 270
Sat 28/212:40 p.m.
GEG
-
SFO
1 stop7h 07m
Alaska Airlines
Tue 3/38:11 a.m.
SFO
-
GEG
1 stop15h 48m
Alaska Airlines
Deal found 4/2C$ 273
Tue 17/33:45 p.m.
GEG
-
SFO
Nonstop2h 18m
Alaska Airlines
Mon 23/35:43 p.m.
SFO
-
GEG
1 stop5h 09m
Alaska Airlines
Deal found 2/2C$ 276
Sat 21/35:00 a.m.
GEG
-
YVR
1 stop4h 40m
Alaska Airlines
Sat 28/310:30 a.m.
YVR
-
GEG
1 stop4h 09m
Alaska Airlines
Deal found 4/2C$ 317

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 5 February 2026. In the last 7 days, Cheapflights users made a total of 629,999 searches

Fly to

Vancouver Intl

Route

Depart

Return

Price

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Wed 15/4

12:17 p.m.-2:32 p.m.

Nonstop2h 15m

San Francisco

Wed 22/4

10:28 a.m.-12:40 p.m.

Nonstop2h 12m

C$ 214

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Wed 15/4

1:07 p.m.-7:20 p.m.

1 stop6h 13m

San Francisco

Wed 22/4

2:57 p.m.-9:02 p.m.

1 stop6h 05m

C$ 242

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Wed 15/4

1:45 p.m.-10:45 p.m.

2 stops9h 00m

San Francisco

Wed 22/4

5:55 a.m.-1:05 p.m.

1 stop7h 10m

C$ 248

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Wed 18/3

12:17 p.m.-2:32 p.m.

Nonstop2h 15m

San Francisco

Tue 24/3

9:25 a.m.-11:37 a.m.

Nonstop2h 12m

C$ 262

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Tue 21/4

7:00 a.m.-9:30 a.m.

Nonstop2h 30m

San Francisco

Fri 24/4

9:12 a.m.-11:43 a.m.

Nonstop2h 31m

C$ 264

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Wed 25/2

3:45 p.m.-6:03 p.m.

Nonstop2h 18m

San Francisco

Sat 28/2

6:27 p.m.-11:01 p.m.

1 stop4h 34m

C$ 269

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Wed 22/4

12:35 p.m.-3:05 p.m.

Nonstop2h 30m

San Francisco

Fri 24/4

7:05 p.m.-9:35 p.m.

Nonstop2h 30m

C$ 270

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Sat 28/2

12:40 p.m.-7:47 p.m.

1 stop7h 07m

San Francisco

Tue 3/3

8:11 a.m.-11:59 p.m.

1 stop15h 48m

C$ 273

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Tue 17/3

3:45 p.m.-6:03 p.m.

Nonstop2h 18m

San Francisco

Mon 23/3

5:43 p.m.-10:52 p.m.

1 stop5h 09m

C$ 276

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Wed 25/2

1:23 p.m.-11:59 p.m.

2 stops10h 36m

San Francisco

Tue 3/3

4:21 p.m.-9:37 p.m.

1 stop5h 16m

C$ 280

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

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$ 176). Flying from Idaho in June will prove the most costly (average of C$ 502). 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$ 257. Explore other affordable destinations below.

Ontario
Ontario
From C$ 257
San Francisco
San Francisco
From C$ 1,370

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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 5 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 June 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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