Find flights
Airlines

$220+ Cheap flights from Idaho

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. 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
22 Jan — 29 Jan1
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 17 January 2025.

Wed 12/206:00GEG - EWR
1 stop8h 37mDelta
Wed 19/206:05EWR - GEG
1 stop10h 10mDelta
Deal found 17/1$452
Fri 9/505:40BOI - AUS
1 stop6h 25mDelta
Tue 20/515:55AUS - BOI
1 stop8h 27mDelta
Deal found 17/1$481
Fri 7/213:10GEG - LGA
1 stop7h 34mDelta
Mon 10/215:29LGA - GEG
1 stop10h 17mDelta
Deal found 16/1$481
Wed 19/214:36BOI - AUS
2 stops7h 24mUnited Airlines
Mon 24/206:46AUS - BOI
1 stop6h 54mUnited Airlines
Deal found 16/1$489
Sat 15/215:10BOI - AUS
1 stop6h 35mSouthwest
Sat 22/219:25AUS - BOI
1 stop5h 30mSouthwest
Deal found 16/1$513
Thu 6/213:50GEG - PHL
1 stop6h 34mUnited Airlines
Wed 12/208:10PHL - GEG
1 stop10h 02mUnited Airlines
Deal found 16/1$542
Mon 24/220:43GEG - EWR
1 stop14h 50mAlaska Airlines
Thu 27/216:00EWR - GEG
1 stop10h 31mAlaska Airlines
Deal found 16/1$557
Mon 3/319:24GEG - PHL
2 stops10h 24mDelta
Thu 6/305:40PHL - GEG
1 stop9h 20mDelta
Deal found 16/1$566
Fri 31/106:10BOI - AUS
1 stop7h 58mAlaska Airlines
Thu 6/213:33AUS - BOI
1 stop9h 50mAlaska Airlines
Deal found 16/1$597
Sat 1/213:50GEG - EWR
1 stop6h 44mUnited Airlines
Sat 8/216:30EWR - GEG
1 stop10h 00mUnited Airlines
Deal found 16/1$618
Thu 6/205:10GEG - LGA
1 stop9h 08mUnited Airlines
Wed 12/207:16LGA - GEG
1 stop8h 32mUnited Airlines
Deal found 16/1$642
Mon 17/317:55GEG - LGA
2 stops12h 15mSouthwest
Mon 24/317:00LGA - GEG
1 stop10h 10mSouthwest
Deal found 16/1$660

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 17 January 2025. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Any airport

Route

Depart

Return

Price

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Wed 12/2

06:00-17:37

1 stop8h 37m

Newark

Wed 19/2

06:05-13:15

1 stop10h 10m

$452

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Fri 9/5

17:45-00:46

1 stop6h 01m

Austin Bergstrom

Tue 20/5

15:55-23:22

1 stop8h 27m

$481

SpokaneNew York

GEG - LGA

GEGLGA

Spokane

Fri 7/2

13:10-23:44

1 stop7h 34m

New York LaGuardia

Mon 10/2

15:29-22:46

1 stop10h 17m

$481

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Wed 19/2

14:36-23:00

2 stops7h 24m

Austin Bergstrom

Mon 24/2

06:46-12:40

1 stop6h 54m

$489

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Sat 15/2

15:10-22:45

1 stop6h 35m

Austin Bergstrom

Sat 22/2

19:25-23:55

1 stop5h 30m

$513

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Thu 6/2

13:50-23:24

1 stop6h 34m

Philadelphia

Wed 12/2

08:10-15:12

1 stop10h 02m

$542

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Mon 24/2

20:43-14:33

1 stop14h 50m

Newark

Thu 27/2

16:00-23:31

1 stop10h 31m

$557

SpokanePhiladelphia

GEG - PHL

GEGPHL

Spokane

Mon 3/3

19:24-08:48

2 stops10h 24m

Philadelphia

Thu 6/3

05:40-12:00

1 stop9h 20m

$566

BoiseAustin

BOI - AUS

BOIAUS

Boise Air Term. Gowen Fld

Fri 31/1

06:10-15:08

1 stop7h 58m

Austin Bergstrom

Thu 6/2

13:33-22:23

1 stop9h 50m

$597

SpokaneNewark

GEG - EWR

GEGEWR

Spokane

Sat 1/2

13:50-23:34

1 stop6h 44m

Newark

Sat 8/2

15:30-23:30

1 stop11h 00m

$618

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 44 results
1
2
3
...
5

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, April is the cheapest month in which you can book a flight from Idaho (average of $352). Flying from Idaho in June will prove the most costly (average of $541). 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 $1,524. 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
4,659 reviews
Check prices

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
4,659 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
9,684 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
8,513 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

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
8,969 reviews
Southwest
8.1
Very Good
4,659 reviews
Check prices

Food

7.2

Comfort

8.1

Crew

8.7

Boarding

8.2

Overall

8.1

Entertainment

7.7

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 January 2025.

  • What is the cheapest month to fly from Idaho?

    Currently, the cheapest month for flights from Idaho is April. 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!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.