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$168+ 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 25/12. 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 — PHL
24 Dec — 31 Dec1
1 adult

Find flights from Idaho

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 19 December 2024.

Sun 19/109:00BOI - AUS
1 stop7h 59mAlaska Airlines
Sat 25/107:30AUS - BOI
1 stop7h 15mAlaska Airlines
Deal found 17/12$337
Sat 22/207:55BOI - AUS
1 stop7h 05mDelta
Wed 26/206:20AUS - BOI
1 stop8h 45mDelta
Deal found 17/12$387
Sat 1/214:10GEG - LGA
1 stop6h 31mDelta
Sat 8/206:04LGA - GEG
1 stop10h 11mDelta
Deal found 18/12$413
Wed 8/113:10GEG - EWR
1 stop8h 36mDelta
Wed 15/106:00EWR - GEG
1 stop9h 00mDelta
Deal found 19/12$441
Tue 7/120:30GEG - EWR
1 stop17h 59mAlaska Airlines
Tue 14/118:29EWR - GEG
1 stop31h 02mAlaska Airlines
Deal found 19/12$465
Sun 19/114:20BOI - AUS
1 stop6h 43mUnited Airlines
Sat 25/106:00AUS - BOI
2 stops11h 27mUnited Airlines
Deal found 18/12$472
Thu 23/105:10GEG - PHL
1 stop7h 34mUnited Airlines
Mon 27/115:40PHL - GEG
1 stop8h 13mUnited Airlines
Deal found 18/12$546
Wed 5/314:10GEG - PHL
1 stop6h 43mDelta
Wed 12/318:30PHL - GEG
1 stop7h 21mDelta
Deal found 18/12$559
Tue 11/306:00GEG - PHL
1 stop8h 25mAlaska Airlines
Mon 17/318:25PHL - GEG
1 stop8h 19mAlaska Airlines
Deal found 18/12$594
Sat 22/215:10BOI - AUS
2 stops6h 40mSouthwest
Sun 23/205:45AUS - BOI
1 stop5h 40mSouthwest
Deal found 17/12$635
Tue 20/505:00GEG - LGA
1 stop9h 22mUnited Airlines
Sun 25/507:45LGA - GEG
1 stop10h 34mUnited Airlines
Deal found 18/12$743
Sat 8/306:55GEG - PHL
2 stops12h 55mSouthwest
Fri 14/312:45PHL - GEG
2 stops13h 30mSouthwest
Deal found 18/12$756

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 19 December 2024. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Any airport

Route

Depart

Return

Price

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Sun 19/1

07:00-17:59

1 stop9h 59m

Austin Bergstrom

Sat 25/1

07:30-13:45

1 stop7h 15m

$337

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Sat 22/2

07:55-16:00

1 stop7h 05m

Austin Bergstrom

Wed 26/2

06:20-14:05

1 stop8h 45m

$387

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Sat 1/2

14:10-23:41

1 stop6h 31m

New York LaGuardia

Sat 8/2

06:04-13:15

1 stop10h 11m

$413

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Wed 8/1

13:10-00:46

1 stop8h 36m

Newark

Wed 15/1

06:00-12:00

1 stop9h 00m

$441

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Tue 7/1

20:30-17:29

1 stop17h 59m

Newark

Tue 14/1

18:29-22:31

1 stop31h 02m

$465

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Sun 19/1

14:20-22:03

1 stop6h 43m

Austin Bergstrom

Sat 25/1

06:00-16:27

2 stops11h 27m

$472

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 23/1

05:10-15:44

1 stop7h 34m

Philadelphia

Mon 27/1

15:40-20:53

1 stop8h 13m

$546

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Wed 5/3

14:10-23:53

1 stop6h 43m

Philadelphia

Wed 12/3

18:30-22:51

1 stop7h 21m

$559

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Sat 22/2

15:10-22:50

2 stops6h 40m

Austin Bergstrom

Sun 23/2

05:45-10:25

1 stop5h 40m

$635

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Sun 9/3

19:25-17:25

1 stop19h 00m

Philadelphia

Tue 11/3

18:25-23:44

1 stop8h 19m

$726

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 46 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 return 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, January is the cheapest month in which you can book a flight from Idaho (average of $318). Flying from Idaho in June will prove the most costly (average of $533). 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 Dallas/Fort Worth, with prices starting at $1,504. Explore other affordable destinations below.

Dallas/Fort Worth

Dallas/Fort Worth

From $947

Airline reviews for flights from Idaho

Get insights into the airlines that provide service from Idaho. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Idaho. In the last 7 days, Cheapflights users made a total of 647,157 searches.
Southwest
8.1
Very Good
4,836 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very Good
4,836 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very Good
9,552 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very Good
8,604 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,048 reviews
Southwest
8.1
Very Good
4,836 reviews
Check prices

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Boise

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 19 December 2024.

  • What is the cheapest month to fly from Idaho?

    Currently, the cheapest month for flights from Idaho is January. The most expensive month for flights is June. 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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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