$163+ Cheap flights from Idaho

BOI — PHL
28 Sep — 5 Oct1
1 adult
1 adult, Economy, 0 bags

Find flights from Idaho within your budget

 

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Route

Depart

Return

Price

Cheapest return flight

BoiseAustin

BOI Boise Air Term. Gowen Fld - AUS Austin Bergstrom

BOIAUS

Boise Air Term. Gowen Fld

Mon 5/10

16:20-23:59

1 stop6h 39m

Austin Bergstrom

Mon 19/10

19:07-09:56

1 stop15h 49m

$416
Fastest return journey

BoiseAustin

BOI Boise Air Term. Gowen Fld - AUS Austin Bergstrom

BOIAUS

Boise Air Term. Gowen Fld

Sat 10/10

07:03-15:42

1 stop7h 39m

Austin Bergstrom

Sat 24/10

18:00-23:04

1 stop6h 04m

$416

BoiseAustin

BOI Boise Air Term. Gowen Fld - AUS Austin Bergstrom

BOIAUS

Boise Air Term. Gowen Fld

Tue 13/10

16:00-23:57

1 stop6h 57m

Austin Bergstrom

Tue 20/10

16:25-23:04

1 stop7h 39m

$416

BoiseAustin

BOI Boise Air Term. Gowen Fld - AUS Austin Bergstrom

BOIAUS

Boise Air Term. Gowen Fld

Wed 14/10

13:25-22:50

2 stops8h 25m

Austin Bergstrom

Thu 15/10

18:00-23:40

1 stop6h 40m

$423

SpokaneNewark

GEG Spokane - EWR Newark

GEGEWR

Spokane

Tue 2/2

17:47-06:53

1 stop10h 06m

Newark

Wed 3/2

09:00-14:42

1 stop8h 42m

$461

SpokaneNew York

GEG Spokane - LGA New York LaGuardia

GEGLGA

Spokane

Sat 24/10

13:54-23:44

1 stop6h 50m

New York LaGuardia

Tue 27/10

06:05-12:15

1 stop9h 10m

$461

SpokaneNew York

GEG Spokane - LGA New York LaGuardia

GEGLGA

Spokane

Wed 11/11

13:08-23:41

1 stop7h 33m

New York LaGuardia

Sun 15/11

06:00-12:06

1 stop9h 06m

$461

SpokaneNewark

GEG Spokane - EWR Newark

GEGEWR

Spokane

Fri 6/11

17:04-05:59

1 stop9h 55m

Newark

Tue 10/11

06:50-12:19

1 stop8h 29m

$466

SpokaneNew York

GEG Spokane - LGA New York LaGuardia

GEGLGA

Spokane

Sat 26/9

11:05-23:00

1 stop8h 55m

New York LaGuardia

Sat 3/10

14:15-21:55

2 stops10h 40m

$468

SpokanePhiladelphia

GEG Spokane - PHL Philadelphia

GEGPHL

Spokane

Tue 26/1

06:10-17:11

1 stop8h 01m

Philadelphia

Wed 27/1

18:14-23:57

1 stop8h 43m

$475

Flights are sorted by cheapest return flights first.

Deals found on 24/8

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 return price

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, August is the cheapest month in which you can book a flight from Idaho (average of $553). Flying from Idaho in December will prove the most costly (average of $905). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

When is the best time to book a flight from Idaho?

The best time to book flights from Idaho is 36 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Browse thousands of different options on Cheapflights for your next trip

Direct flights from USA

Direct flights from Boise

Related info for your journey

  • What is the cheapest month to fly from Idaho?

    Currently, the cheapest month for flights from Idaho is August. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Idaho?

    Cheapflights helps you search for flights from Idaho via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Idaho.

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

    Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho, users can toggle the no change fees filter when performing a flight search.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Idaho today and book when you’re ready!

See more FAQs

Fly with Cheapflights

How does Cheapflights help users find flights from Idaho?

Cheapflights helps you search for flights from Idaho via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Idaho.

Can Cheapflights find flights from Idaho with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Idaho, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Idaho today and book when you’re ready!

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