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C$ 94+ 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 8/4. 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
28 Mar — 4 Apr1
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 26 February 2026.

Good one-way deal

C$ 258 or less
Price to beat on a one-way flight from Idaho.
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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 26 February 2026.

Wed 22/411:25 a.m.
GEG
-
SFO
1 stop4h 34m
Delta
Tue 28/44:40 p.m.
SFO
-
GEG
1 stop4h 22m
Delta
Deal found 25/2C$ 187
Wed 22/41:20 p.m.
GEG
-
SFO
Nonstop2h 20m
Alaska Airlines
Tue 28/410:28 a.m.
SFO
-
GEG
Nonstop2h 12m
Alaska Airlines
Deal found 24/2C$ 198
Tue 17/312:42 p.m.
GEG
-
SFO
Nonstop2h 42m
United Airlines
Wed 25/36:54 p.m.
SFO
-
GEG
Nonstop2h 09m
United Airlines
Deal found 24/2C$ 201
Sat 16/51:50 p.m.
GEG
-
SFO
Nonstop2h 14m
Alaska Airlines
Tue 19/512:33 p.m.
SFO
-
GEG
Nonstop2h 07m
Alaska Airlines
Deal found 25/2C$ 209
Wed 18/312:17 p.m.
GEG
-
SFO
Nonstop2h 15m
Alaska Airlines
Wed 25/39:25 a.m.
SFO
-
GEG
Nonstop2h 12m
Alaska Airlines
Deal found 25/2C$ 215
Wed 22/45:00 a.m.
GEG
-
SFO
1 stop5h 56m
Alaska Airlines
Wed 22/42:00 p.m.
SFO
-
GEG
1 stop7h 31m
Alaska Airlines
Deal found 25/2C$ 217
Sat 16/53:10 p.m.
GEG
-
SFO
1 stop5h 06m
Alaska Airlines
Wed 20/512:33 p.m.
SFO
-
GEG
Nonstop2h 07m
Alaska Airlines
Deal found 25/2C$ 223
Wed 18/311:30 a.m.
GEG
-
SFO
1 stop12h 27m
Delta
Wed 25/36:00 a.m.
SFO
-
GEG
1 stop15h 06m
Delta
Deal found 24/2C$ 226
Fri 17/47:00 a.m.
GEG
-
SFO
Nonstop2h 30m
United Airlines
Sun 19/49:12 a.m.
SFO
-
GEG
Nonstop2h 31m
United Airlines
Deal found 24/2C$ 227
Tue 5/57:15 a.m.
GEG
-
YVR
1 stop3h 12m
Delta
Sat 16/57:41 p.m.
YVR
-
GEG
1 stop4h 18m
Delta
Deal found 25/2C$ 334
Tue 28/45:40 a.m.
BOI
-
YVR
1 stop5h 47m
Delta
Mon 4/53:36 p.m.
YVR
-
BOI
1 stop4h 48m
Delta
Deal found 26/2C$ 343
Tue 28/45:40 a.m.
BOI
-
YVR
1 stop5h 47m
Delta
Sun 3/56:15 a.m.
YVR
-
BOI
1 stop5h 57m
Delta
Deal found 24/2C$ 345

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

Fly to

Route

Depart

Return

Price

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Sat 25/4

12:40 p.m.-7:49 p.m.

1 stop7h 09m

San Francisco

Wed 29/4

7:15 a.m.-10:20 p.m.

1 stop15h 05m

C$ 220

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Thu 2/4

12:35 p.m.-2:57 p.m.

Nonstop2h 22m

San Francisco

Sun 5/4

9:12 a.m.-11:34 a.m.

Nonstop2h 22m

C$ 256

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Thu 2/4

12:35 p.m.-2:57 p.m.

Nonstop2h 22m

San Francisco

Tue 7/4

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

Nonstop2h 31m

C$ 265

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Thu 14/5

3:10 p.m.-8:16 p.m.

1 stop5h 06m

San Francisco

Wed 20/5

12:33 p.m.-2:40 p.m.

Nonstop2h 07m

C$ 271

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Thu 16/4

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

Nonstop2h 30m

San Francisco

Sun 19/4

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

Nonstop2h 31m

C$ 324

BoiseVancouver

BOI - YVR

BOIYVR

Boise Air Term. Gowen Fld

Tue 28/4

5:40 a.m.-10:27 a.m.

1 stop5h 47m

Vancouver Intl

Mon 4/5

3:36 p.m.-9:24 p.m.

1 stop4h 48m

C$ 343

BoiseVancouver

BOI - YVR

BOIYVR

Boise Air Term. Gowen Fld

Tue 28/4

5:40 a.m.-10:27 a.m.

1 stop5h 47m

Vancouver Intl

Sun 3/5

6:15 a.m.-1:12 p.m.

1 stop5h 57m

C$ 345

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Mon 16/3

7:45 p.m.-11:57 p.m.

1 stop4h 12m

San Francisco

Thu 26/3

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

1 stop7h 00m

C$ 346

SpokaneSan Francisco

GEG - SFO

GEGSFO

Spokane

Mon 16/3

12:41 p.m.-3:23 p.m.

Nonstop2h 42m

San Francisco

Thu 19/3

9:25 a.m.-11:43 a.m.

Nonstop2h 18m

C$ 354

SpokaneVancouver

GEG - YVR

GEGYVR

Spokane

Sun 12/4

7:45 p.m.-11:59 p.m.

1 stop4h 14m

Vancouver Intl

Sun 19/4

6:15 a.m.-12:27 p.m.

1 stop6h 12m

C$ 369

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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 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$ 1,372

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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 26 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

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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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